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I NDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment. 100 N. Senate Avenue • Indianapolis, IN 46204 (800) 451-6027 (317) 232-8603 www.idem.IN.gov Eric J. Holcomb Bruno L. Pigott Governor Commissioner An Equal Opportunity Employer Recycled Paper NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENT Preliminary Findings Regarding a Significant Revision to a Federally Enforceable State Operating Permit (FESOP) for Fort Wayne Metals Research Products Corp in Allen County Significant Permit Revision No.: 003-38833-00400 The Indiana Department of Environmental Management (IDEM) has received an application from Fort Wayne Metals Research Products Corp, located at 9609 Ardmore Avenue, Fort Wayne, Indiana 46809, for a significant revision of its FESOP issued on July 22, 2015. If approved by IDEM’s Office of Air Quality (OAQ), this proposed revision would allow Fort Wayne Metals Research Products Corp to make certain changes at its existing source. Fort Wayne Metals Research Products Corp has applied to construct new equipment and modify existing operations. The applicant intends to construct and operate new equipment that will emit air pollutants; therefore, the permit contains new or different permit conditions. In addition, some conditions from previously issued permits/approvals have been corrected, changed, or removed. These corrections, changes, and removals may include Title I changes (e.g., changes that add or modify synthetic minor emission limits). The potential to emit regulated air pollutants will continue to be limited to less than the Title V and PSD major threshold levels. IDEM has reviewed this application and has developed preliminary findings, consisting of a draft permit and several supporting documents, which would allow the applicant to make this change. A copy of the permit application and IDEM’s preliminary findings are available at: Allen County Public Library 900 Library Plaza Fort Wayne, IN 46802 A copy of the preliminary findings is available on the Internet at: http://www.in.gov/ai/appfiles/idem-caats/. A copy of the preliminary findings is also available via IDEM’s Virtual File Cabinet (VFC.) Please go to: http://www.IN.idem/gov and enter VFC in the search box. You will then have the option to search for permit documents using a variety of criteria. How can you participate in this process? The date that this notice is published in a newspaper marks the beginning of a 30-day public comment period. If the 30 th day of the comment period falls on a day when IDEM offices are closed for business, all comments must be postmarked or delivered in person on the next business day that IDEM is open. You may request that IDEM hold a public hearing about this draft permit. If adverse comments concerning the air pollution impact of this draft permit are received, with a request for a public hearing, IDEM will decide whether or not to hold a public hearing. IDEM could also decide to hold a public meeting instead of, or in addition to, a public hearing. If a public hearing or meeting is held, IDEM will make a separate announcement of the date, time, and location of that hearing or meeting. At a hearing,
Transcript
Page 1: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

Recycled Paper

NOTICE OF 30-DAY PERIOD

FOR PUBLIC COMMENT

Preliminary Findings Regarding a Significant Revision to a

Federally Enforceable State Operating Permit (FESOP)

for Fort Wayne Metals Research Products Corp in Allen County

Significant Permit Revision No.: 003-38833-00400

The Indiana Department of Environmental Management (IDEM) has received an application from Fort Wayne Metals Research Products Corp, located at 9609 Ardmore Avenue, Fort Wayne, Indiana 46809, for a significant revision of its FESOP issued on July 22, 2015. If approved by IDEM’s Office of Air Quality (OAQ), this proposed revision would allow Fort Wayne Metals Research Products Corp to make certain changes at its existing source. Fort Wayne Metals Research Products Corp has applied to construct new equipment and modify existing operations. The applicant intends to construct and operate new equipment that will emit air pollutants; therefore, the permit contains new or different permit conditions. In addition, some conditions from previously issued permits/approvals have been corrected, changed, or removed. These corrections, changes, and removals may include Title I changes (e.g., changes that add or modify synthetic minor emission limits). The potential to emit regulated air pollutants will continue to be limited to less than the Title V and PSD major threshold levels. IDEM has reviewed this application and has developed preliminary findings, consisting of a draft permit and several supporting documents, which would allow the applicant to make this change. A copy of the permit application and IDEM’s preliminary findings are available at:

Allen County Public Library 900 Library Plaza Fort Wayne, IN 46802

A copy of the preliminary findings is available on the Internet at: http://www.in.gov/ai/appfiles/idem-caats/. A copy of the preliminary findings is also available via IDEM’s Virtual File Cabinet (VFC.) Please go to: http://www.IN.idem/gov and enter VFC in the search box. You will then have the option to search for permit documents using a variety of criteria. How can you participate in this process? The date that this notice is published in a newspaper marks the beginning of a 30-day public comment period. If the 30th day of the comment period falls on a day when IDEM offices are closed for business, all comments must be postmarked or delivered in person on the next business day that IDEM is open. You may request that IDEM hold a public hearing about this draft permit. If adverse comments concerning the air pollution impact of this draft permit are received, with a request for a public hearing, IDEM will decide whether or not to hold a public hearing. IDEM could also decide to hold a public meeting instead of, or in addition to, a public hearing. If a public hearing or meeting is held, IDEM will make a separate announcement of the date, time, and location of that hearing or meeting. At a hearing,

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

Recycled Paper

Ms. Kay Haggard Fort Wayne Metals Research Products Corp 9609 Ardmore Avenue Fort Wayne, Indiana 46809

Re: 003-38833-00400

Significant Revision to F003-34737-00400

Dear Ms. Haggard:

Fort Wayne Metals Research Products Corp was issued a Federally Enforceable State Operating

Permit (FESOP) No. F003-34737-00400, on July 22, 2015, for a stationary medical-grade wire and rods manufacturing plant located at 9609 Ardmore Avenue, Fort Wayne, Indiana 46809. On July 24, 2017, the Office of Air Quality (OAQ) received an application from the source requesting to construct new equipment and modify existing operations. Pursuant to the provisions of 326 IAC 2-8-11.1, these changes to the permit are required to be reviewed in accordance with the Significant Permit Revision (SPR) procedures of 326 IAC 2-8-11.1(f). Pursuant to the provisions of 326 IAC 2-8-11.1, a Significant Permit Revision to this permit is hereby approved as described in the attached Technical Support Document (TSD).

Pursuant to 326 IAC 2-8-11.1, the following emission units are approved for construction at the

source: (a) Annealing operations, identified as EU-03, consisting of electrically-heated furnaces using inert

hydrogen or argon atmospheres, as follows: (1) Units with the potential to emit regulated pollutants:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)**

ABA Plant (9609 Ardmore Ave) F73 BB Furnace 2017 9.15 F75 Niti FW Furnace 2017 2.31 F76 BB Furnace 2017 9.15 F85 Niti FW Furnace 2017 2.31

McArthur Plant (3401 McArthur Dr) F82 Finish Furnace 2017 0.96 F83 Finish Furnace 2017 0.96 F90 Finish Furnace 2017 0.96

*- Units approved in 2017 for construction **- Units use VOC-containing materials as processing aids (2) Units without the potential to emit regulated pollutants:

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DRAFT Fort Wayne Metals Research Corp Page 2 of 5 Fort Wayne, Indiana FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)**

ABB Plant (9733 Ardmore Ave) F88 Furnace 2017 --

Ferguson Plant (3618 Ferguson Rd) BF-5 Batch Furnace 2017 -- HB3 Hot Box 2017 --

Nighthawk Plant (4010 Piper Dr) HTO8 Lab Box Furnace 2017 -- HTO9 Lab Box Furnace 2017 --

HTO10 Lab Box Furnace 2017 -- *- Units approved in 2017 for construction **- Units do not use processing aids containing VOC

(b) Parts Washers, collectively identified as EU-04, as follows:

Unit ID Unit Type Year Installed*

Capacity (parts/hr)

ABA Plant (9609 Ardmore Ave)

PW4

Crystal Clean Mod. 2830 (Mirachem Alkaline Cabinet

Wash)

2017 104.17

ABB Plant (9733 Ardmore Ave.)

PW11 Crystal Clean Mod.

2725 (Mirachem M2750)

2017 0.21

Avionics Plant (9307 Avionics Dr.)

PW14 Tabletop Ultrasonic (Microclean) 2017 2.08

*- Units approved in 2017 for construction (c) Grinding and shaving operations, collectively identified as EU-07, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) BG6 grinder 2017 24.57

*- Unit approved in 2017 for construction (d) Straight and Cut Operations, collectively identified as EU-08, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

McArthur Plant (3401 McArthur Dr.)

RS10 Straight & cut, not using a coolant 2017 1.70

*- Unit approved in 2017 for construction (e) Cleaning lines, collectively identified as EU-09, as follows:

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DRAFT Fort Wayne Metals Research Corp Page 3 of 5 Fort Wayne, Indiana FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) WR1 Dewatering 2017 69.29 WR2 Dewatering 2017 623.82 US4 Dewatering 2017 0.01 US10 Dewatering 2017 0.01

*- Units approved in 2017 for construction

(f) Wire Drawing operations, collectively identified as EU-10:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

McArthur Plant (3401 McArthur Dr.) TU167 intermediate WD 2017 7.56 W165 intermediate WD 2017 19.38 W166 intermediate WD 2017 19.38

Note: New units use Vicafil SL 550 *- Units approved in 2017 for construction

(g) Spooling/Respooling operation, collectively identified as EU-11:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABA Plant (9609 Ardmore Ave)

R105 - R110

Eight (8) spooling/respooling

units 2017 1.14 (each)

Avionics Plant (9307 Avionics Dr.)

TU45 One (1)

spooling/respooling units

2017 0.75

*- Units approved in 2017 for construction (h) Shape Set Operations, collectively identified as EU-22, controlled by dust collector ABG-

DSCLT010, exhausting indoors, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) FB1, FB3,

FB4, FB5

Four (4) fluidized bed shape set units using

powdered alumina 2017 9.62E-03

FB2, FB6 Two (2) fluidized bed shape set units using

powdered alumina 2017 2.40E-02

FB7, FB8 Two (2) fluidized bed shape set units using

powdered alumina 2017 1.92E-02

*- Units approved in 2017 for construction (i) Decapador Operations, collectively identified as EU-23, as follows:

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DRAFT Fort Wayne Metals Research Corp Page 4 of 5 Fort Wayne, Indiana FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABA Plant (9609 Ardmore Ave)

DCP1 One (1) Decapador polishing unit 2017 1.83

DCP2 One (1) Decapador polishing unit 2017 0.64

DCP3 One (1) Decapador polishing unit 2017 1.87

DCP4

One (1) Decapador polishing unit,

controlled by a dust collector

2017 1.87

*- Units approved in 2017 for construction (j) One (1) wire coating operation, identified as EU-24, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26

*- Unit approved in 2017 for construction (k) HHS tube decore line, identified as EU-25, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) HS1 Decore 2017 69.29

*- Units approved in 2017 for construction Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility. The following construction conditions are applicable to the proposed project:

General Construction Conditions 1. The data and information supplied with the application shall be considered part of this

permit revision approval. Prior to any proposed change in construction which may affect the potential to emit (PTE) of the proposed project, the change must be approved by the Office of Air Quality (OAQ).

2. This approval to construct does not relieve the Permittee of the responsibility to comply

with the provisions of the Indiana Environmental Management Law (IC 13-11 through 13-20; 13-22 through 13-25; and 13-30), the Air Pollution Control Law (IC 13-17) and the rules promulgated thereunder, as well as other applicable local, state, and federal requirements. Effective Date of the Permit

3. Pursuant to IC 13-15-5-3, this approval becomes effective upon its issuance. Commenced Construction

4. Pursuant to 326 IAC 2-1.1-9 (Revocation), the Commissioner may revoke this approval if construction is not commenced within eighteen (18) months after receipt of this approval or if construction is suspended for a continuous period of one (1) year or more.

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DRAFT Fort Wayne Metals Research Corp Page 5 of 5 Fort Wayne, Indiana FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

5. All requirements and conditions of this construction approval shall remain in effect unless modified in a manner consistent with procedures established pursuant to 326 IAC 2.

Pursuant to 326 IAC 2-8-11.1, this permit shall be revised by incorporating the Significant Permit

Revision into the permit. All other conditions of the permit shall remain unchanged and in effect. Please find attached the

entire FESOP as revised, including the following new attachment: Attachment B: 40 CFR 60, Subpart VVV Standards of Performance for Polymeric Coating of

Supporting Substrates Facilities The permit references the below listed attachment. Since this attachment has been provided in

previously issued approvals for this source, IDEM OAQ has not included a copy this attachment with this revision:

Attachment A: 40 CFR 63, Subpart ZZZZ, National Emission Standards for Hazardous Air

Pollutants for Stationary Reciprocating Internal Combustion Engines Previously issued approvals for this source containing these attachments are available on the

Internet at: http://www.in.gov/ai/appfiles/idem-caats/. Federal rules under Title 40 of United States Code of Federal Regulations may also be found on

the U.S. Government Printing Office's Electronic Code of Federal Regulations (eCFR) website, located on the Internet at: http://www.ecfr.gov/cgi-bin/text-idx?tpl=/ecfrbrowse/Title40/40tab_02.tpl.

A copy of the permit is available on the Internet at: http://www.in.gov/ai/appfiles/idem-caats/. For

additional information about air permits and how the public and interested parties can participate, refer to the IDEM Air Permits page on the Internet at: http://www.in.gov/idem/airquality/2356.htm; and the Citizens' Guide to IDEM on the Internet at: http://www.in.gov/idem/6900.htm.

This decision is subject to the Indiana Administrative Orders and Procedures Act - IC 4-21.5-3-5. If you have any questions on this matter, please contact Doug Logan, of my staff, OAQ, 100

North Senate Avenue, MC 61-53 IGCN 1003, Indianapolis, Indiana, 46204-2251 at 317-234-5328 or 1-800-451-6027, and ask for extension 4-5328.

Sincerely,

Brian Williams, Section Chief Permits Branch Office of Air Quality

Attachments: Revised permit and Technical Support Document. cc: File - Allen County

Allen County Health Department U.S. EPA, Region 5 Compliance and Enforcement Branch

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

Recycled Paper

New Source Construction and Federally Enforceable State Operating Permit

OFFICE OF AIR QUALITY

Fort Wayne Metals Research Products Corp 9609 Ardmore Avenue

Fort Wayne, Indiana 46809

(herein known as the Permittee) is hereby authorized to construct and operate subject to the conditions contained herein, the source described in Section A (Source Summary) of this permit. The Permittee must comply with all conditions of this permit. Noncompliance with any provisions of this permit is grounds for enforcement action; permit termination, revocation and reissuance, or modification; or denial of a permit renewal application. It shall not be a defense for the Permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the conditions of this permit. An emergency does constitute an affirmative defense in an enforcement action provided the Permittee complies with the applicable requirements set forth in Section B, Emergency Provisions. This permit is issued in accordance with 326 IAC 2 and 40 CFR Part 70 Appendix A and contains the conditions and provisions specified in 326 IAC 2-8 as required by 42 U.S.C. 7401, et. seq. (Clean Air Act as amended by the 1990 Clean Air Act Amendments), 40 CFR Part 70.6, IC 13-15 and IC 13-17. Indiana statutes from IC 13 and rules from 326 IAC, quoted in conditions in this permit, are those applicable at the time the permit was issued. The issuance or possession of this permit shall not alone constitute a defense against an alleged violation of any law, regulation or standard, except for the requirement to obtain a FESOP under 326 IAC 2-8. Operation Permit No.: F003-34737-00400 Master Agency Interest ID: 14912

Issued by: Original Signed By: Chrystal A. Wagner, Section Chief Permits Branch, Office of Air Quality

Issuance Date: July 22, 2015 Expiration Date: July 22, 2020

Significant Permit Revision No.: 003-38833-00400 Issued by: Brian Williams, Section Chief, Permits Branch Office of Air Quality

Issuance Date: Expiration Date: July 22, 2020

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 2 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

TABLE OF CONTENTS

SECTION A SOURCE SUMMARY ......................................................................................................... 5

A.1 General Information [326 IAC 2-8-3(b)] A.2 Source Definition [326 IAC 2-7-1(22)] A.3 Emission Units and Pollution Control Equipment Summary [326 IAC 2-8-3(c)(3)] A.4 Insignificant Activities [326 IAC 2-7-1(21)][326 IAC 2-8-3(c)(3)(I)] A.5 FESOP Applicability [326 IAC 2-8-2]

SECTION B GENERAL CONDITIONS ................................................................................................. 27

B.1 Definitions [326 IAC 2-8-1] B.2 Permit Term [326 IAC 2-8-4(2)][326 IAC 2-1.1-9.5][IC 13-15-3-6(a)] B.3 Term of Conditions [326 IAC 2-1.1-9.5] B.4 Enforceability [326 IAC 2-8-6] [IC 13-17-12] B.5 Severability [326 IAC 2-8-4(4)] B.6 Property Rights or Exclusive Privilege [326 IAC 2-8-4(5)(D)] B.7 Duty to Provide Information [326 IAC 2-8-4(5)(E)] B.8 Certification [326 IAC 2-8-3(d)][326 IAC 2-8-4(3)(C)(i)][326 IAC 2-8-5(1)] B.9 Annual Compliance Certification [326 IAC 2-8-5(a)(1)] B.10 Compliance Order Issuance [326 IAC 2-8-5(b)] B.11 Preventive Maintenance Plan [326 IAC 1-6-3][326 IAC 2-8-4(9)] B.12 Emergency Provisions [326 IAC 2-8-12] B.13 Prior Permits Superseded [326 IAC 2-1.1-9.5] B.14 Termination of Right to Operate [326 IAC 2-8-9][326 IAC 2-8-3(h)] B.15 Permit Modification, Reopening, Revocation and Reissuance, or Termination [326

IAC 2-8-4(5)(C)][326 IAC 2-8-7(a)][326 IAC 2-8-8] B.16 Permit Renewal [326 IAC 2-8-3(h)] B.17 Permit Amendment or Revision [326 IAC 2-8-10][326 IAC 2-8-11.1] B.18 Operational Flexibility [326 IAC 2-8-15][326 IAC 2-8-11.1] B.19 Source Modification Requirement [326 IAC 2-8-11.1] B.20 Inspection and Entry [326 IAC 2-8-5(a)(2)][IC 13-14-2-2][IC 13-17-3-2][IC 13-30-3-1] B.21 Transfer of Ownership or Operational Control [326 IAC 2-8-10] B.22 Annual Fee Payment [326 IAC 2-7-19] [326 IAC 2-8-4(6)] [326 IAC 2-8-16][326 IAC

2-1.1-7] B.23 Credible Evidence [326 IAC 2-8-4(3)][326 IAC 2-8-5][62 FR 8314] [326 IAC 1-1-6]

SECTION C SOURCE OPERATION CONDITIONS ............................................................................. 36

Emission Limitations and Standards [326 IAC 2-8-4(1)] ......................................................... 36 C.1 Particulate Emission Limitations For Processes with Process Weight Rates Less

Than One Hundred (100) Pounds per Hour [326 IAC 6-3-2] C.2 Overall Source Limit [326 IAC 2-8] C.3 Opacity [326 IAC 5-1] C.4 Open Burning [326 IAC 4-1] [IC 13-17-9] C.5 Incineration [326 IAC 4-2] [326 IAC 9-1-2] C.6 Fugitive Dust Emissions [326 IAC 6-4] C.7 Asbestos Abatement Projects [326 IAC 14-10] [326 IAC 18] [40 CFR 61, Subpart M] Testing Requirements [326 IAC 2-8-4(3)] .................................................................................. 38 C.8 Performance Testing [326 IAC 3-6] Compliance Requirements [326 IAC 2-1.1-11] ......................................................................... 38 C.9 Compliance Requirements [326 IAC 2-1.1-11] Compliance Monitoring Requirements [326 IAC 2-8-4(1)][326 IAC 2-8-5(a)(1)] .................... 39 C.10 Compliance Monitoring [326 IAC 2-8-4(3)][326 IAC 2-8-5(a)(1)] C.11 Instrument Specifications [326 IAC 2-1.1-11] [326 IAC 2-8-4(3)][326 IAC 2-8-5(1)]

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Corrective Actions and Response Steps [326 IAC 2-8-4][326 IAC 2-8-5(a)(1)] ..................... 39 C.12 Risk Management Plan [326 IAC 2-8-4] [40 CFR 68] C.13 Response to Excursions or Exceedances [326 IAC 2-8-4] [326 IAC 2-8-5] C.14 Actions Related to Noncompliance Demonstrated by a Stack Test [326 IAC 2-8-

4][326 IAC 2-8-5] Record Keeping and Reporting Requirements [326 IAC 2-8-4(3)] ......................................... 41 C.15 General Record Keeping Requirements [326 IAC 2-8-4(3)] [326 IAC 2-8-5] C.16 General Reporting Requirements [326 IAC 2-8-4(3)(C)] [326 IAC 2-1.1-11] Stratospheric Ozone Protection ................................................................................................. 42 C.17 Compliance with 40 CFR 82 and 326 IAC 22-1

SECTION D.1 EMISSIONS UNIT OPERATION CONDITIONS .............................................................. 43

Emission Limitations and Standards [326 IAC 2-8-4(1)] ......................................................... 43 D.1.1 FESOP Limits [326 IAC 2-8-4][326 IAC 2-4.1] D.1.2 Preventive Maintenance Plans [326 IAC 2-8-4(9)] Compliance Determination Requirements [326 IAC 2-8-4(1)] .................................................. 44 D.1.3 Compliance Determination [326 IAC 2-1.1-11] D.1.4 Testing Requirements [326 2-8-5(a)(1)][ 326 IAC 2-1.1-11] Compliance Monitoring Requirements [326 IAC 2-8-4][326 IAC 2-8-5(a)(1)] ......................... 44 D.1.5 Scrubber Flow Rate D.1.6 Parametric Monitoring - Pressure Drop D.1.7 Parametric Monitoring - pH D.1.8 Scrubber Failure Detection Record Keeping and Reporting Requirements [326 IAC 2-8-4(3)] ......................................... 46 D.1.9 Record Keeping Requirements

SECTION D.2 EMISSIONS UNIT OPERATION CONDITIONS .............................................................. 47 Emission Limitations and Standards [326 IAC 2-8-4(1)] ......................................................... 47 D.2.1 Cold Cleaner Degreasers Control Equipment and Operating Requirements [326 IAC

8-3-2] D.2.2 Material Requirements for Cold Cleaner Degreasers [326 IAC 8-3-8] D.2.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)] ............................................ 48 D.2.4 Record Keeping Requirements

SECTION D.3 EMISSIONS UNIT OPERATION CONDITIONS .............................................................. 49

Emission Limitations and Standards [326 IAC 2-8-4(1)] .......................................................... 49 D.3.1 Volatile Organic Compound (VOC) Limitations [326 IAC 8-3-2] [326 IAC 8-3-8] D.3.2 Conveyorized Degreaser Control Equipment and Operating Requirements [326 IAC

8-3-4] D.3.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] Compliance Determination Requirements [326 IAC 2-8-4(1)] .................................................. 50 D.3.4 Volatile Organic Compounds (VOC) [326 IAC 8-1-2] [326 IAC 8-1-4] Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)] ............................................ 50 D.3.5 Record Keeping Requirements D.3.6 Reporting Requirements

SECTION D.4 EMISSIONS UNIT OPERATION CONDITIONS .............................................................. 52

Emission Limitations and Standards [326 IAC 2-8-4(1)] ......................................................... 52 D.4.1 Volatile Organic Compound (VOC) Limitations [326 IAC 8-2-9] D.4.2 Preventive Maintenance Plan [326 IAC 2-8-4(9)]

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Compliance Determination Requirements [326 IAC 2-8-4(1)] .................................................. 52 D.4.3 Volatile Organic Compounds (VOC) [326 IAC 8-1-2] [326 IAC 8-1-4] Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)] ............................................ 52 D.4.4 Record Keeping Requirements D.4.5 Reporting Requirements

SECTION E.1 NESHAP ............................................................................................................... 54

National Emission Standards for Hazardous Air Pollutants (NESHAP) Requirements [326 IAC 2-8-4(1)] ............................................................................................................. 54

E.1.1 General Provisions Relating to National Emission Standards for Hazardous Air Pollutants under 40 CFR Part 63 [326 IAC 20-1] [40 CFR Part 63, Subpart A]

E.1.2 National Emission Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines NESHAP [40 CFR 63, Subpart ZZZZ] [326 IAC 20-82]

E.1.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] SECTION E.2 NSPS ................................................................................................................................ 55

New Source Performance Standards (NSPS) Requirements [326 IAC 2-8-4(1)] ................... 55 E.2.1 General Provisions Relating to New Source Performance Standards [326 IAC 12-1]

[40 CFR Part 60, Subpart A] E.2.2 Standards of Performance for Polymeric Coating of Supporting Substrates Facilities

NSPS [326 IAC 12] [40 CFR Part 60, Subpart VVV] CERTIFICATION ........................................................................................................................................ 56

EMERGENCY OCCURRENCE REPORT .................................................................................................. 57

FESOP Usage Report ................................................................................................................................ 59 FESOP Usage Report ................................................................................................................................ 60

QUARTERLY DEVIATION AND COMPLIANCE MONITORING REPORT .............................................. 61

Attachment A: National Emissions Standards for Hazardous Air Pollutants for Stationary

Reciprocating Internal Combustion Engines [40 CFR 63, Subpart ZZZZ] Attachment B: Standards of Performance for Polymeric Coating of Supporting Substrates

Facilities [40 CFR 60, Subpart VVV]

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 5 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION A SOURCE SUMMARY

This permit is based on information requested by the Indiana Department of Environmental Management (IDEM), Office of Air Quality (OAQ). The information describing the source contained in conditions A.1 through A.3 is descriptive information and does not constitute enforceable conditions. However, the Permittee should be aware that a physical change or a change in the method of operation that may render this descriptive information obsolete or inaccurate may trigger requirements for the Permittee to obtain additional permits or seek modification of this permit pursuant to 326 IAC 2, or change other applicable requirements presented in the permit application. A.1 General Information [326 IAC 2-8-3(b)]

The Permittee owns and operates a stationary medical-grade wire and rods manufacturing plant.

Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 General Source Phone Number: 260-747-4154 SIC Code: 3315 (Steel Wiredrawing) – Primary

3357 (Drawing and Insulating of Nonferrous Wire) - Secondary

County Location: Allen Source Location Status: Attainment for all criteria pollutants Source Status: Federally Enforceable State Operating Permit Program

Minor Source, under PSD and Emission Offset Rules Minor Source, Section 112 of the Clean Air Act Not 1 of 28 Source Categories

A.2 Source Definition [326 IAC 2-7-1(22)]

This source consists of the following seven (7) plants: (a) ABA Plant, and the primary plant, located at 9609 Ardmore Avenue, Fort Wayne, was

constructed in 1988; (b) ABB Plant, located at 9733 Ardmore Avenue, Fort Wayne, was constructed in 1994.

Equipment Fabrication Operation ABC and Material Warehouse ABD were both added to this plant in 1996;

(c) Avionics Plant, located at 9307 Avionics Drive, Fort Wayne, was constructed in 1994. (d) Ferguson Plant, located at 3618 Ferguson Road, Fort Wayne, was constructed in 2002; (e) McArthur Plant, located at 3401 McArthur Drive, Fort Wayne, was constructed in 2008; (f) ABG Plant, located at 9823 Ardmore Avenue, Fort Wayne, was constructed in 2011; and (g) Nighthawk Plant, located at 4010 Piper Drive, Fort Wayne, was constructed in 2012.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 6 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

A.3 Emission Units and Pollution Control Equipment Summary [326 IAC 2-8-3(c)(3)]

This stationary source consists of the following emission units and pollution control devices: (a) Pickling Lines, collectively identified as EU-01, further described as follows:

Unit ID Unit Type1 Year Constructed

Throughput Capacity

(lb/hr)

Exhaust Point2

Ferguson Plant (3618 Ferguson Rd)

Bath 1 mixed acid pickling tank

1994 257.40 S-03 Bath 2 mixed acid pickling

tank

Bath 3 mixed acid pickling tank

Bath 4 mixed acid pickling tank

McArthur Plant (3401 McArthur Drive) SE-03 Titanium Acid #6

2009 15.40 S-01

SE-04 Titanium Acid #6 SE-05 Ti-Beta 3 Acid #3 SE-06 Ti-Beta 3 Acid #3 SE-07 Nitinol Pickle Acid SE-08 Nitinol Etch Acid #1 SE-09 Titanium Acid #1 SE-10 Titanium Acid #1

Notes: 1. Tanks use different functional mixtures of hydrofluoric, nitric, phosphoric, and sulfuric acids. 2. Pickling operations at each plant use wet scrubbers for HF control.

(b) Surface coating operations, collectively identified as EU-02, using dip tanks to apply

aqueous coatings that contain no VOC or HAPs, as follows:

ID Description Year Constructed

Throughput Capacity (lb/hour)

Exhaust Point

Ferguson Plant (3618 West Ferguson Road) C01 PolyCoat

2002 366.46 Atmosphere

C02 Pre-Coat 488.39 Stack S-02 C03 W-Coat 195.13 McArthur Plant (3401 McArthur Drive)

C04 Pre-Coat 2009 20.85 Atmosphere C05 W-Coat Note: IDEM, OAQ has determined that the surface coating operations, identified as EU-02, do

not have the potential to emit regulated pollutants. Identification as an emissions unit is retained because the unit was included in FESOP No. 003-34734-00400, issued July 22, 2015.

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(c) Annealing operations, identified as EU-03, consisting of electrically-heated furnaces using inert hydrogen or argon atmospheres, as follows:

(1) Furnaces with the potential to emit VOC:

ID1 Description Year

Constructed2 Throughput

Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) F8 BB Furnace 2015 9.15 F9 Finewire Furnace 2015 4.45 F12 Finewire Furnace 2015 4.45 F13 Finewire Furnace 2015 4.45 F14 Intermediate Furnace 2015 22.01 F15 Finewire Furnace 2015 4.45 F17 Finewire Furnace 2015 4.45 F20 Niti Intermediate

Furnace 2015 25.41

F23 Intermediate Furnace 2015 22.01 F25 BB Furnace 2015 9.15 F27 Niti FW Furnace 2015 2.31 F28 Finewire Furnace 2015 4.45 F31 Niti NHP Furnace 2015 64.62 F33 Niti Intermediate

Furnace 2015 25.41

F34 Niti Intermediate Furnace

2015 25.41

F41 BB Furnace 2015 9.15 F43 Niti FW Furnace 2015 2.31 F44 Finewire Furnace 2015 4.45 F46 BB Furnace 2015 9.15 F48 Niti Intermediate

Furnace 2015 25.41

F60 Niti NHP Furnace 2015 64.62 F61 Niti NHP Furnace 2015 64.62 F63 Niti Intermediate

Furnace 2015 25.41

F73 BB Furnace 2017 9.15 F75 Niti FW Furnace 2017 2.31 F76 BB Furnace 2017 9.15 F85 Niti FW Furnace 2017 2.31

Avionics Plant (9307 Avionics Dr.) F11 Intermediate

Furnaces 2015 4.67

F21 Fine Wire Furnace 2015 2.65 F26 Fine Wire Furnace 2015 2.65 F30 Intermediate

Furnaces 2015 4.67

F32 Fine Wire Furnace 2015 2.65 F36 Fine Wire Furnace 2015 2.65

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ID1 Description Year Constructed2

Throughput Capacity (lb/hour)

Exhaust Point

F37 Fine Wire Furnace 2015 2.65 F40 Intermediate

Furnaces 2015 4.67

F42 Intermediate Furnaces

2015 4.67

F45 Intermediate Furnaces

2015 4.67

F51 Fine Wire Furnace 2015 2.65 F52 Fine Wire Furnace 2015 2.65 F59 Intermediate

Furnaces 2015 4.67

F65 Intermediate Furnaces

2015 4.67

F66 Intermediate Furnaces

2015 4.67

McArthur Plant (3401 McArthur Dr.) F4 Finish Furnace 2015 0.96 F19 Finish Furnace 2015 0.96 F53 Finish Furnace 2015 0.96 F54 Finish Furnace 2015 0.96 F55 Finish Furnace 2015 0.96 F56 Finish Furnace 2015 0.96 F57 Finish Furnace 2015 0.96 F67 Finish Furnace 2015 0.96 F78 Finish Furnace 2015 0.96 F82 Finish Furnace 2017 0.96 F83 Finish Furnace 2017 0.96 F90 Finish Furnace 2017 0.96 LF-2 Finish Furnace 2015 1.83 LF-3 Finish Furnace 2015 0.96 LF-4 Breakdown Furnace 2015 2.32 LF-5 Finish Furnace 2015 0.96 LF-6 Breakdown Furnace 2015 2.32 LF-7 Finish Furnace 2015 0.96 LF-8 Finish Furnace 2015 0.96 LF-9 Finish Furnace 2015 0.96 LF-10 Breakdown Furnace 2015 2.32

ABG Plant (9823 Ardmore Ave.) F38 SLT Furnace 2015 14.01 F64 SLT Furnace 2015 14.01 F70 SLT Furnace 2015 14.01

Notes: 1. IDEM, OAQ has determined that the annealing operations, identified as EU-03, using

electrically-heated furnaces with inert atmospheres do not have the potential to emit NOx. 2. 2015 indicates that the unit was constructed in 2015, 2017 that the unit was approved in 2017

for construction.

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(2) Furnaces without the potential to emit regulated pollutants:

ID1 Description Year Constructed2

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) F49 Furnace 2015 0.5 F50 Furnace 2015 0.38 HT1 Furnace 2015 19.95

ABB Plant (9733 Ardmore Ave.) F5 Furnace 2015 0.19 F24 Furnace 2015 1.5 F35 Furnace 2015 2.97 F47 Furnace 2015 0.38 F69 Furnace 2015 4.44 F88 Furnace 2017

Ferguson Plant (3618 Ferguson Rd.) BF-1 Batch Furnace 2015 9.15 BF-3 Batch Furnace 2015 20.94 BF-4 Batch Furnace 2015 27.4 BF-5 Batch Furnace 2017 HB1 Hot Box 2015 153.39 HB2 Hot Box 2015 153.39 HB3 Hot Box 2017

McArthur Plant (3401 McArthur Dr.) BF-2 Batch Furnace 2015 15.18

ABG Plant (9823 Ardmore Ave.) F10 Furnace 2015 0.82 F16 Furnace 2015 1.36 HT2 Furnace 2015 0.002 HT3 Furnace 2015 0.002

Notes: 1. IDEM, OAQ has determined that the annealing operations, identified as EU-03, using

electrically-heated furnaces with inert atmospheres and no processing aids containing VOC do not have the potential to emit regulated pollutants. Identification of these units is retained because the unit was included in FESOP No. 003-34734-00400, issued July 22, 2015.

2. 2015 indicates that the unit was constructed in 2015, 2017 that the unit was approved in 2017 for construction

(d) Parts Washers, collectively identified as EU-04, as follows:

ID Description Year Constructed1

Throughput Capacity

(parts/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.)

PW1 Maintenance (Mirachem M2750)2 2015 1.04

indoors PW2 Die Room (Isopar L)2 2015 104.17

PW3 Die Room (Mirachem 2404)3 2015 104.17

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ID Description Year Constructed1

Throughput Capacity

(parts/hour)

Exhaust Point

PW4 Die Room (Mirachem 2404)3 2017 104.17

PW5 Die Room (Mirachem M2750)2 2015 104.17

PW6 - PW10

Die Room (Microclean)3 2015 20.83 (ea)

ABB Plant (9733 Ardmore Ave.)

PW11 Maintenance (Mirachem M2750)2 2017 0.21 indoors

Avionics Plant (9307 Avionics Dr.)

PW12 Maintenance (Mirachem M2750)2 2015 0.83

indoors PW13 Die Room (Mirachem 2404)3 2015 0.63

PW14 Die Room (Microclean)3 2017 2.08

Ferguson Plant (3618 Ferguson Rd.)

PW15 Die Room

(Labeca Die Cleaner)4

2015 38.00

indoors PW16 Die Room (Mirachem M2750)2 2015 63.00

PW17 Shavers (Mirachem M2750)2 2015 1.04

McArthur Plant (3401 McArthur Dr.)

PW18 Maintenance (Mirachem M2750)2 2015 1.04 indoors

ABC Operation (9733 Ardmore Ave.)

PW19 Maintenance (mineral spirits 142+) 2015/2017 0.21 indoors

Nighthawk Plant (4010 Piper Dr.)

PW20 Maintenance (mineral spirits 142+) 2015/2017 0.21 indoors

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. 2. Contains no HAPs 3. Contains no VOC or HAPs. 4. Labeca Die Cleaner is an in-house formulation consisting of: 3.9 gallons RO water, 400 ml

ammonium hydroxide solution, and 50 ml of household pine oil cleaner. Based on worst-case VOC content of the commercial cleaner, the mixture contains less than 1% VOC by weight.

(e) Natural gas-fired facility heating units, collectively identified as EU-05, located in each

facility for nonproduction-related facility heaters, using no controls, and exhausting inside the buildings, as follows:

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ID Description Year Constructed

Heat Input Capacity

(MMBtu/hr)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) ABA-

RTU028 1st floor

HR/Accounting 2005 0.12

ABA-RTU029

2nd floor open cubicle area 1996 0.12

ABA-SAC030 W Finewire 1996 0.25

ABA-SAC-031 E Finewire 2001 0.25

ABA-SAC-032 W Spooling 2001 0.25

ABA-SAC033 E Spooling 2003 0.25

ABA-SAC035 HR Office-Hallway 0.08

ABB Plant (9733 Ardmore Ave.) ABB-

RTU001 Production NE 2004 0.40

ABB-RTU002 Production N Center 2009 0.25

ABB-RTU-003 Production NW 2004 0.40

ABB-SAC004 Met Lab 2005 0.12

ABB-SAC005 2nd Floor Cubicles 2005 0.14

ABB-SAC006

Engineering Cubicles/Conf Rm 2005 0.10

ABB-SAC007

Lunchroom/ Restrooms 2005 0.10

ABB-SAC008 1st Floor (Old CAD) 2005 0.10

ABB-SAC009 Inspection/TL Offices 2005 0.10

ABB-RTU010 Production S 2004 0.25

ABC Operation (9733 Ardmore Ave.) ABC-

RTU001 Office/Lunchroom 1996 0.072

ABC-RTU002 Production West 2009 0.249

ABC-RTU003 Production East 2009 0.249

ABD Warehouse (9733 Ardmore Ave.) ABD1 Storage Warehouse 2011 0.25 ABD2 Storage Warehouse 2011 0.25

Avionics Plant (9307 Avionics Dr.) HVAC-1 Production-North

0.60 HVAC-2 Production-South 0.60

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ID Description Year Constructed

Heat Input Capacity

(MMBtu/hr)

Exhaust Point

UH-1 Mech Room Heat 0.03 Ferguson Plant (3618 Ferguson Rd.)

IR Heater 0.10 IR Heater 0.075 IR Heater 0.175 Space Heater 0.144 Space Heater 0.06 Space Heater 0.06 Evaporator 0.80 Water Heater 0.20 HVAC (13 units) 2.991 (total)

McArthur Plant (3401 McArthur Dr.) MCA-

RTU001 SE Corner Room 2009 0.12

MCA-RTU002

Production (Low Bay) East 2009 0.24

MCA-RTU003

Production (Low Bay) Center 2009 0.24

MCA-RTU004

Production (Low Bay) West 2009 0.24

MCA-RTU005

Production (High Bay) East 2009 0.30

MCA-RTU006

Production (High Bay) West 2009 0.30

MCA-RTU007 Maintenance 2009 0.09

MCA-RTU008 Offices 2008 0.06

MCA-SAC010 Inspection 2008 0.018

MCA-RTU011 Cafeteria 1983 0.072

ABG Plant (9823 Ardmore Ave.) 10 units 1.23

Nighthawk Plant (4010 Piper Dr.) NHK-

RTU001 Rooftop Unit 0.396

NHK-RTU002 Rooftop Unit 0.40

NHK-RTU003 Rooftop Unit 0.225

NHK-RTU004 Rooftop Unit 0.225

NHK-RTU005 Rooftop Unit 0.25

NHK-SAC006 Split System 0.08

NHK-RTU007 Rooftop Unit 0.18

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(f) Grinding and shaving operations, collectively identified as EU-07, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

Ferguson Plant (3618 Ferguson Rd.) SH1 Shaver 2015/2017 155.04 indoors SH2 Shaver 2015/2017 155.04

McArthur Plant (3401 McArthur Dr.) CG3 Centerless Grinder 2015/2017 9.93

indoors CG4 Centerless Grinder 2015/2017 9.93 CG5 Centerless Grinder 2015/2017 9.93 CG6 Centerless Grinder 2015/2017 9.93 CG7 Centerless Grinder 2015/2017 9.93

ABG Plant (9823 Ardmore Ave.) BG1 Grinder 2015/2017 5.62

S-042

BG2 Grinder 2015/2017 5.62 BG3 Grinder 2015/2017 49.13 BG4 Grinder 2015/2017 5.62 BG5 Grinder 2015/2017 5.62 BG6 Grinder 2017 24.57

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. 2. The ABG Plant facility grinding operation uses a baghouse for particulate control, and

exhausts to S-04. The control device is not required for compliance with 326 IAC 6-3-2(e).

(g) Straight and Cut Operations, collectively identified as EU-08, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

McArthur Plant (3401 McArthur Dr.)

RS1 (C4) Straight & cut

process using a coolant

2015/2017 1.70

indoors

RS2 (C13)

Straight & cut process using a

coolant 2015/2017 1.70

RS3 Straight & cut

process not using a coolant

2015/2017 1.70

RS4 Straight & cut

process not using a coolant

2015/2017 1.70

RS5 Straight & cut

process not using a coolant

2015/2017 1.70

RS6 (C3) Straight & cut

process using a coolant

2015/2017 1.70

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

RS8 Straight & cut

process not using a coolant

2015/2017 1.70

RS10 Straight & cut

process not using a coolant

2017 1.70

RS11 Straight & cut

process not using a coolant

2015/2017 1.70

RS14 (C18)

Straight & cut process using a

coolant 2015/2017 1.70

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. (h) Cleaning lines, collectively identified as EU-09, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABB Plant (9733 Ardmore Ave.)

HAC1 HAC cleaning line 2010/2015/ 2017 19.15

indoors HAC2 HAC cleaning line 2010/2015/ 2017 19.15

HAC3 HAC cleaning line 2010/2015/ 2017 19.15

Avionics Plant (9307 Avionics Dr.) HAC4 HAC cleaning line 2015/2017 4.65

indoors

HAC7 HAC cleaning line 2015/2017 4.65 DC1 Degreasing cleaner 2015/2017 3.47 DC2 Degreasing cleaner 2015/2017 3.47 DC3 Degreasing cleaner 2015/2017 3.47 DC4 Degreasing cleaner 2015/2017 3.47 DC5 Degreasing cleaner 2015/2017 3.47 DC6 Degreasing cleaner 2015/2017 3.47 DC7 Degreasing cleaner 2015/2017 3.47 DC10 Degreasing cleaner 2015/2017 3.47 DC11 Degreasing cleaner 2015/2017 3.47

ABG Plant (9823 Ardmore Ave.) WR1 Dewatering 2017 69.29

indoors WR2 Dewatering 2017 623.82 US4 Dewatering 2017 0.01 US10 Dewatering 2017 0.01

Notes: 1. 2017 indicates approved in 2017 for construction. 2010/2015/2017 indicates that the unit was

constructed in 2010, modified in 2015, and approved in 2017 for modification. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

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(i) Wire Drawing operation, collectively identified as EU-10, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) W19 Fine Wire WD 2015/2017 1.41

indoors

W20 Fine Wire WD 2015/2017 1.41 W21 Fine Wire WD 2015/2017 1.41 W22 BB WD 2015/2017 32.69 W23 Fine Wire WD 2015/2017 1.41 W27 Intermediate WD 2015/2017 9.09 W28 Intermediate WD 2015/2017 9.09 W30 Fine Wire WD 2015/2017 1.41 W33 Fine Wire WD 2015/2017 1.41 W34 Fine Wire WD 2015/2017 1.41 W35 Fine Wire WD 2015/2017 1.41 W36 BB WD 2015/2017 32.69 W37 BB WD 2015/2017 32.69 W43 Intermediate WD 2015/2017 9.09 W44 Intermediate WD 2015/2017 9.09 W49 Niti Intermediate WD 2015/2017 17.92 W50 BB WD 2015/2017 32.69 W51 Fine Wire WD 2015/2017 1.41 W52 Fine Wire WD 2015/2017 1.41 W55 DFT WD 2015/2017 0.16 W56 Fine Wire WD 2015/2017 1.41 W57 Intermediate WD 2015/2017 9.09 W58 Intermediate WD 2015/2017 9.09 W59 Fine Wire WD 2015/2017 1.41 W60 Fine Wire WD 2015/2017 1.41 W61 DFT WD 2015/2017 0.16 W62 Niti FW WD 2015/2017 0.95 W64 BB WD 2015/2017 32.69 W69 Niti Intermediate WD 2015/2017 17.92 W70 Intermediate WD 2015/2017 9.09 W71 Intermediate WD 2015/2017 9.09 W72 Intermediate WD 2015/2017 9.09 W75 Niti FW WD 2015/2017 0.95 W76 DFT WD 2015/2017 0.16 W77 Fine Wire WD 2015/2017 1.41 W78 Fine Wire WD 2015/2017 1.41 W79 Fine Wire WD 2015/2017 1.41 W82 Fine Wire WD 2015/2017 1.41 W84 Intermediate WD 2015/2017 9.09 W85 Intermediate WD 2015/2017 9.09 W86 Intermediate WD 2015/2017 9.09 W87 Intermediate WD 2015/2017 9.09

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

W88 Intermediate WD 2015/2017 9.09 W89 Intermediate WD 2015/2017 9.09 W90 BB WD 2015/2017 32.69 W91 Fine Wire WD 2015/2017 1.41 W92 Fine Wire WD 2015/2017 1.41 W93 Fine Wire WD 2015/2017 1.41 W99 Fine Wire WD 2015/2017 1.41 W100 Fine Wire WD 2015/2017 1.41 W101 Niti FW WD 2015/2017 0.95 W102 Fine Wire WD 2015/2017 1.41 W103 Intermediate WD 2015/2017 9.09 W104 Intermediate WD 2015/2017 9.09 W107 Niti FW WD 2015/2017 0.95 W110 Niti FW WD 2015/2017 0.95 W112 DFT WD 2015/2017 0.16 W115 Fine Wire WD 2015/2017 1.41 W116 Fine Wire WD 2015/2017 1.41 W117 Fine Wire WD 2015/2017 1.41 W119 Intermediate WD 2015/2017 9.09 W120 Intermediate WD 2015/2017 9.09 W122 Intermediate WD 2015/2017 9.09 W123 Intermediate WD 2015/2017 9.09 W124 DFT WD 2015/2017 0.16 W125 DFT WD 2015/2017 0.16 W126 Intermediate WD 2015/2017 9.09 W127 Intermediate WD 2015/2017 9.09 W129 Fine Wire WD 2015/2017 1.41 W130 Fine Wire WD 2015/2017 1.41 W131 Intermediate WD 2015/2017 9.09 W132 Intermediate WD 2015/2017 9.09 W136 Niti Intermediate WD 2015/2017 17.92 W137 DFT WD 2015/2017 0.16 W138 DFT WD 2015/2017 0.16 W139 Fine Wire WD 2015/2017 1.41 W147 Niti Intermediate WD 2015/2017 17.92 W148 Niti Intermediate WD 2015/2017 17.92 W149 Niti Intermediate WD 2015/2017 17.92 W150 Niti NHP WD 2015/2017 11.61 W151 Niti NHP WD 2015/2017 11.61 W152 Fine Wire WD 2015/2017 1.41 W154 Niti Intermediate WD 2015/2017 17.92 W157 Fine Wire WD 2015/2017 1.41 W158 Niti Intermediate WD 2015/2017 17.92 W167 Niti NHP WD 2015/2017 11.61 W168 Niti NHP WD 2015/2017 11.61

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

W169 Niti NHP WD 2015/2017 11.61 W170 Niti NHP WD 2015/2017 11.61 W171 Niti NHP WD 2015/2017 11.61 W172 Niti NHP WD 2015/2017 11.61 W173 Fine Wire WD 2015/2017 1.41 W174 Fine Wire WD 2015/2017 1.41 W175 Fine Wire WD 2015/2017 1.41 W176 Fine Wire WD 2015/2017 1.41 W178 DFT WD 2015/2017 0.16 W180 Fine Wire WD 2015/2017 1.41 W181 Niti FW WD 2015/2017 0.95 W184 Niti FW WD 2015/2017 0.95 W185 Niti FW WD 2015/2017 0.95 W186 Fine Wire WD 2015/2017 1.41 W187 Fine Wire WD 2015/2017 1.41 W188 Fine Wire WD 2015/2017 1.41 W190 Niti NHP WD 2015/2017 11.61 W191 DFT WD 2015/2017 0.16 W192 DFT WD 2015/2017 0.16

Avionics Plant (9307 Avionics Dr.) FW12 Flat Wire WD 2017 0.09

indoors

FW13 Flat Wire WD 2017 0.09 FW14 Flat Wire WD 2017 0.09 FW15 Flat Wire WD 2017 0.09 FW16 Flat Wire WD 2017 0.09 FW17 Flat Wire WD 2017 0.09 FW18 Flat Wire WD 2017 0.09 FW19 Flat Wire WD 2017 0.09 FW21 Flat Wire WD 2017 0.09 FW22 Flat Wire WD 2017 0.09 TH1 Turkshead WD 2017 2.69 TH2 Turkshead WD 2017 2.69 TH3 Turkshead WD 2017 2.69 W12 Finewire WD 2017 1.44 W24 Finewire WD 2017 1.44 W29 Finewire WD 2017 1.44 W38 Finewire WD 2017 1.44 W39 Finewire WD 2017 1.44 W40 Finewire WD 2017 1.44 W41 Finewire WD 2017 1.44 W45 Intermediate WD 2017 4.17 W46 Finewire WD 2017 1.44 W47 Finewire WD 2017 1.44 W48 Finewire WD 2017 1.44 W48 Intermediate WD 2017 4.17

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

W53 Finewire WD 2017 1.44 W54 Finewire WD 2017 1.44 W65 Finewire WD 2017 1.44 W66 Finewire WD 2017 1.44 W67 Finewire WD 2017 1.44 W73 Finewire WD 2017 1.44 W74 Finewire WD 2017 1.44 W80 Finewire WD 2017 1.44 W81 Finewire WD 2017 1.44 W83 Finewire WD 2017 1.44 W95 Finewire WD 2017 1.44 W96 Finewire WD 2017 1.44 W97 Finewire WD 2017 1.44 W98 Finewire WD 2017 1.44 W105 Intermediate WD 2017 4.17 W106 Intermediate WD 2017 4.17 W108 Ultrafine WD 2017 2.65 W109 Ultrafine WD 2017 2.65 W111 Ultrafine WD 2017 2.65 W113 BB WD 2017 19.79 W118 Finewire WD 2017 1.44 W133 Intermediate WD 2017 4.17 W134 Intermediate WD 2017 4.17 W135 Intermediate WD 2017 4.17 W141 Schmidt WD 2017 5.30 W142 Schmidt WD 2017 5.30 W144 Finewire WD 2017 1.44 W145 Finewire WD 2017 1.44 W146 Finewire WD 2017 1.44 W156 Intermediate WD 2017 4.17 W161 Schmidt WD 2017 5.30 W162 Ultrafine WD 2017 2.65 W164 Ultrafine WD 2017 2.65 W182 Schmidt WD 2017 5.30

McArthur Plant (3401 McArthur Dr.) TU167 Intermediate WD 2017 7.56

indoors

W29 Intermediate WD 2017 2.35 W68 Intermediate WD 2017 2.35 W143 Intermediate WD 2017 2.35 W155 Intermediate WD 2017 2.35 W165 Intermediate WD 2017 19.38 W167 Intermediate WD 2017 19.38

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 19 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

(j) Spool/Respool operations, collectively identified as EU-11, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) LR5 Spooling/Respooling 2015/2017 1.14

indoors

LR7 Spooling/Respooling 2015/2017 1.14 R5 Spooling/Respooling 2015/2017 1.14 R6 Spooling/Respooling 2015/2017 1.14 R10 Spooling/Respooling 2015/2017 1.14 R12 Spooling/Respooling 2015/2017 1.14 R13 Spooling/Respooling 2015/2017 1.14 R14 Spooling/Respooling 2015/2017 1.14 R18 Spooling/Respooling 2015/2017 1.14 R19 Spooling/Respooling 2015/2017 1.14 R20 Spooling/Respooling 2015/2017 1.14 R23 Spooling/Respooling 2015/2017 1.14 R24 Spooling/Respooling 2015/2017 1.14 R25 Spooling/Respooling 2015/2017 1.14 R26 Spooling/Respooling 2015/2017 1.14 R39 Spooling/Respooling 2015/2017 1.14 R42 Spooling/Respooling 2015/2017 1.14 R27 Spooling/Respooling 2015/2017 1.14 R55 Spooling/Respooling 2015/2017 1.14 R56 Spooling/Respooling 2015/2017 1.14 R57 Spooling/Respooling 2015/2017 1.14 R58 Spooling/Respooling 2015/2017 1.14 R59 Spooling/Respooling 2015/2017 1.14 R60 Spooling/Respooling 2015/2017 1.14 R63 Spooling/Respooling 2015/2017 1.14 R72 Spooling/Respooling 2015/2017 1.14 R73 Spooling/Respooling 2015/2017 1.14 R78 Spooling/Respooling 2015/2017 1.14 R79 Spooling/Respooling 2015/2017 1.14 R81 Spooling/Respooling 2015/2017 1.14 R82 Spooling/Respooling 2015/2017 1.14 R93 Spooling/Respooling 2015/2017 1.14 R94 Spooling/Respooling 2015/2017 1.14 R95 Spooling/Respooling 2015/2017 1.14 R96 Spooling/Respooling 2015/2017 1.14 R97 Spooling/Respooling 2015/2017 1.14 R98 Spooling/Respooling 2015/2017 1.14 R99 Spooling/Respooling 2015/2017 1.14 R100 Spooling/Respooling 2015/2017 1.14 R104 Spooling/Respooling 2015/2017 1.14 R105 Spooling/Respooling 2017 1.14 R106 Spooling/Respooling 2017 1.14 R107 Spooling/Respooling 2017 1.14

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

R108 Spooling/Respooling 2017 1.14 R109 Spooling/Respooling 2017 1.14 R110 Spooling/Respooling 2017 1.14

ABB Plant (9733 Ardmore Ave.) LR3 Spooling/Respooling 2015/2017 7.23

indoors R30 Spooling/Respooling 2015/2017 0.24 R61 Spooling/Respooling 2015/2017 0.24 R62 Spooling/Respooling 2015/2017 0.24 R92 Spooling/Respooling 2015/2017 0.24

Avionics Plant (9307 Avionics Dr.) LR4 Spooling/Respooling 2015/2017 0.76

indoors

R11 Spooling/Respooling 2015/2017 0.76 R15 Spooling/Respooling 2015/2017 0.76 R16 Spooling/Respooling 2015/2017 0.76 R17 Spooling/Respooling 2015/2017 0.76 R31 Spooling/Respooling 2015/2017 0.76 R32 Spooling/Respooling 2015/2017 0.76 R33 Spooling/Respooling 2015/2017 0.76 R34 Spooling/Respooling 2015/2017 0.76 R35 Spooling/Respooling 2015/2017 0.76 R36 Spooling/Respooling 2015/2017 0.76 R37 Spooling/Respooling 2015/2017 0.76 R41 Spooling/Respooling 2015/2017 0.76 R43 Spooling/Respooling 2015/2017 0.76 R44 Spooling/Respooling 2015/2017 0.76 R45 Spooling/Respooling 2015/2017 0.76 R46 Spooling/Respooling 2015/2017 0.76 R47 Spooling/Respooling 2015/2017 0.76 R48 Spooling/Respooling 2015/2017 0.76 R49 Spooling/Respooling 2015/2017 0.76 R50 Spooling/Respooling 2015/2017 0.76 R51 Spooling/Respooling 2015/2017 0.76 R52 Spooling/Respooling 2015/2017 0.76 R53 Spooling/Respooling 2015/2017 0.76 R54 Spooling/Respooling 2015/2017 0.76 R64 Spooling/Respooling 2015/2017 0.76 R65 Spooling/Respooling 2015/2017 0.76 R66 Spooling/Respooling 2015/2017 0.76 R67 Spooling/Respooling 2015/2017 0.76 R68 Spooling/Respooling 2015/2017 0.76 R69 Spooling/Respooling 2015/2017 0.76 R70 Spooling/Respooling 2015/2017 0.76 R71 Spooling/Respooling 2015/2017 0.76 R75 Spooling/Respooling 2015/2017 0.76 R76 Spooling/Respooling 2015/2017 0.76

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 21 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

R80 Spooling/Respooling 2015/2017 0.76 R83 Spooling/Respooling 2015/2017 0.76 R84 Spooling/Respooling 2015/2017 0.76 R85 Spooling/Respooling 2015/2017 0.76 R86 Spooling/Respooling 2015/2017 0.76 R87 Spooling/Respooling 2015/2017 0.76 R88 Spooling/Respooling 2015/2017 0.76 R102 Spooling/Respooling 2015/2017 0.76 R111 Spooling/Respooling 2015/2017 0.76 R112 Spooling/Respooling 2015/2017 0.76 TU45 Spooling/Respooling 2017 0.76

McArthur Plant (3401 McArthur Dr.) LS1 Spooling/Respooling 2015/2017 1.03

indoors

LS2 Spooling/Respooling 2015/2017 1.03 LS3 Spooling/Respooling 2015/2017 1.03 LS5 Spooling/Respooling 2015/2017 1.03 LS6 Spooling/Respooling 2015/2017 1.03 R21 Spooling/Respooling 2015/2017 1.03 R22 Spooling/Respooling 2015/2017 1.03 R40 Spooling/Respooling 2015/2017 1.03 R77 Spooling/Respooling 2015/2017 1.03

ABG Plant (9823 Ardmore Ave.) R44 Spooling/Respooling 2015/2017 85.31

indoors R91 Spooling/Respooling 2015/2017 85.31 R101 Spooling/Respooling 2015/2017 85.31

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. (k) Swager operations, collectively identified as EU-12, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABB Plant (9733 Ardmore Ave.) SW1 Swager 2015/2017 4.24

indoors SW3 Swager 2015/2017 4.24 SW6 Swager 2015/2017 4.24

Notes: 1. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

(l) Rolling Mill operation, identified as EU-14, as follows:

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

Avionics Plant (9307 Avionics Dr.) RM1 Fine/Intermed. RM 2015/2017 0.40

indoors

RM2 Fine/Intermed. RM 2015/2017 0.40 RM3 Fine/Intermed. RM 2015/2017 0.40 RM4 Fine/Intermed. RM 2015/2017 0.40 RM5 Fine/Intermed. RM 2015/2017 0.40 RM7 Fine/Intermed. RM 2015/2017 0.40 RM8 Fine/Intermed. RM 2015/2017 0.40 RM9 Fine/Intermed. RM 2015/2017 0.40 RM10 Fine/Intermed. RM 2015/2017 0.40 RM11 Fine/Intermed. RM 2015/2017 0.40 RM12 Fine/Intermed. RM 2015/2017 0.40 RM13 Fine/Intermed. RM 2015/2017 0.40 RM14 Fine/Intermed. RM 2015/2017 0.40 RM15 Fine/Intermed. RM 2015/2017 0.40 RM16 Fine/Intermed. RM 2015/2017 0.40 RM17 Fine/Intermed. RM 2015/2017 0.40 RM18 Fine/Intermed. RM 2015/2017 0.40 RM19 Fine/Intermed. RM 2015/2017 0.40 RM20 Fine/Intermed. RM 2015/2017 0.40 RM21 Fine/Intermed. RM 2015/2017 0.40 RM22 Ultrafine Rolling Mill 2015/2017 0.25 RM23 Ultrafine Rolling Mill 2015/2017 0.25 RM24 Ultrafine Rolling Mill 2015/2017 0.25 RM25 Ultrafine Rolling Mill 2015/2017 0.25 RM26 Ultrafine Rolling Mill 2015/2017 0.25 RM27 Ultrafine Rolling Mill 2015/2017 0.25 RM28 Fine/Intermed. RM 2015/2017 0.40 RM29 Ultrafine Rolling Mill 2015/2017 0.25 RM30 Ultrafine Rolling Mill 2015/2017 0.25 RM31 Ultrafine Rolling Mill 2015/2017 0.25 RM32 Ultrafine Rolling Mill 2015/2017 0.25 RM33 Ultrafine Rolling Mill 2015/2017 0.25 RM34 Ultrafine Rolling Mill 2015/2017 0.25 RM35 Ultrafine Rolling Mill 2015/2017 0.25 RM36 Ultrafine Rolling Mill 2015/2017 0.25 RM37 Ultrafine Rolling Mill 2015/2017 0.25 RM38 Ultrafine Rolling Mill 2015/2017 0.25 RM39 Ultrafine Rolling Mill 2015/2017 0.25 RM40 Ultrafine Rolling Mill 2015/2017 0.25 RM41 Ultrafine Rolling Mill 2015/2017 0.25 RM42 Fine/Intermed. RM 2015/2017 0.40 RM43 Ultrafine Rolling Mill 2015/2017 0.25 RM44 Ultrafine Rolling Mill 2015/2017 0.25 RM45 Ultrafine Rolling Mill 2015/2017 0.25

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 23 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

RM46 Ultrafine Rolling Mill 2015/2017 0.25 RM52 Fine/Intermed. RM 2015/2017 0.40 RM53 Fine/Intermed. RM 2015/2017 0.40 RM54 Ultrafine Rolling Mill 2015/2017 0.25 RM55 Ultrafine Rolling Mill 2015/2017 0.25 RM56 Ultrafine Rolling Mill 2015/2017 0.25 RM57 Ultrafine Rolling Mill 2015/2017 0.25 RM58 Fine/Intermed. RM 2015/2017 0.40 RM62 Fine/Intermed. RM 2015/2017 0.40 RM63 Fine/Intermed. RM 2015/2017 0.40

McArthur Plant (3401 McArthur Dr.) RM49 Intermediate RM2 2017 0.47 indoors

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. 2. Unit uses Vicafil SL 500 (10% in water) as a processing aid. All other rolling mill operations

use isopropyl alcohol.

(m) Passivation lines at the ABG Plant, 9823 Ardmore Ave., identified as EU-17, constructed in 2011, using only a nitric acid bath.

(n) Electrolytic Cleaning operation, at the Ferguson Plant, 3618 Ferguson Rd., identified as

EU-19, constructed in 2002, using inorganic materials, controlled by scrubber S-03. (o) Scrap Wire Spooling/Respooling operations, collectively identified as EU-20, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.)

-- Scrap Wire Spooling/Respooling 2015/2017 23.05 indoors

ABB Plant (9733 Ardmore Ave.)

-- Scrap Wire Spooling/Respooling 2015/2017 3.47 indoors

Avionics Plant (9307 Avionics Dr.)

-- Scrap Wire Spooling/Respooling 2015 14.00 indoors

ABG Plant (9823 Ardmore Ave.)

-- Scrap Wire Spooling/Respooling 2015 0.46 indoors

Notes: 1. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

(p) Shape set operations, collectively identified as EU-22, as follows:

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ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point2

ABG Plant (9823 Ardmore Ave.) FB1 Shape Set 2017 9.62E-03 indoors FB2 Shape Set 2017 2.40E-02 indoors FB3 Shape Set 2017 9.62E-03 indoors FB4 Shape Set 2017 9.62E-03 indoors FB5 Shape Set 2017 2.40E-02 indoors FB6 Shape Set 2017 1.92E-02 indoors FB7 Shape Set 2017 1.92E-02 indoors FB8 Shape Set 2017 1.92E-02 indoors

Notes: 1. 2017 indicates approved in 2017 for construction. 2. Emissions are controlled by dust collector ABG-DSCLT010, which is not required for

compliance with 326 IAC 6-3-2(e). (q) Decapador operations, collectively identified as EU-23, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) DCP1 Decapador 2017 1.83 indoors DCP2 Decapador 2017 0.64 indoors DCP3 Decapador 2017 1.87 indoors DCP4 Decapador 2017 1.87 indoors2

Notes: 1. 2017 indicates approved in 2017 for construction. 2. Emissions from DCP4 are controlled by dust collector. None of the decapador operations

require a control device to comply with 326 IAC 6-3-2(e). (r) One (1) wire coating operation, identified as EU-24, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26 S-09

Notes: 1. 2017 indicates approved in 2017 for construction.

Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

(k) HHS tube decore line, identified as EU-25, as follows:

Unit ID Unit Type Year Constructed1

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) HS1 Decore 2017 69.29

Notes:

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1. 2017 indicates approved in 2017 for construction.

A.4 Insignificant Activities [326 IAC 2-7-1(21)][326 IAC 2-8-3(c)(3)(I)] This stationary source also includes the following insignificant activities: (a) Combustion related activities, as follows:

(1) One (1) natural gas-fired back-up emergency generator at the ABA Plant (9609

Ardmore Ave.), identified as EU-16, which commenced construction December 10, 2007 with an engine manufactured on January 7, 2008, with a maximum heat input of 0.691 MMBtu/hr, using no controls, and exhausting outside the plant. Under 40 CFR 63, Subpart ZZZZ, this generator is considered an affected facility.

(b) Production related activities, including the following:

(1) Application of the following as temporary protective coatings:

(A) greases (B) lubricants (C) oils

(2) Machining where an aqueous cutting coolant continuously floods the machining

interface. (3) Degreasing operations that do not exceed one hundred forty-five (145) gallons

per twelve (12) months, except if subject to 326 IAC 20-6. (4) Closed loop heating and cooling systems.

(c) Water based activities, including the following:

(1) Activities associated with the treatment of wastewater streams with an oil and

grease content less than or equal to one percent (1%) by volume. (2) Quenching operations used with heat treating processes.

(d) Repair activities, including the following:

(1) Replacement or repair of electrostatic precipitators, bags in baghouses, and

filters in other air filtration equipment. (2) Heat exchanger cleaning and repair.

(e) Fugitive paved road emissions. (f) Equipment used to collect any material that might be released during a malfunction,

process upset, or spill cleanup, including the following: (1) Catch tanks. (2) Tanks. (3) Fluid handling equipment.

(g) Blowdown for the following:

(1) Compressors.

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(h) Furnaces used for melting metals other than beryllium with a brim full capacity equal to or less than four hundred fifty (450) cubic inches by volume.

(i) Grinding and machining operations controlled with fabric filters, scrubbers, mist

collectors, wet collectors, and electrostatic precipitators with a design grain loading of less than or equal to three one hundredths (0.03) grains per actual cubic foot and a gas flow rate less than or equal to four thousand (4,000) actual cubic feet per minute as follows: (1) Deburring. (2) Buffing. (3) Polishing.

(j) Emissions from a laboratory as defined at 326 IAC 2-7-1(21)(G). (k) Emissions from research and development activities as defined at 326 IAC 2-7-1(21)(H),

as follows:

ID Description Year Constructed

Nighthawk Plant (4010 Piper Dr.) F68 Furnace 2015 F71 Furnace 2015 F72 Furnace 2017

HTO8 lab box furnace 2017 HTO9 lab box furnace 2017

HTO10 lab box furnace 2017 A.5 FESOP Applicability [326 IAC 2-8-2]

This stationary source, otherwise required to have a Part 70 permit as described in 326 IAC 2-7-2(a), has applied to the Indiana Department of Environmental Management (IDEM), Office of Air Quality (OAQ) for a Federally Enforceable State Operating Permit (FESOP).

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 27 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION B GENERAL CONDITIONS

B.1 Definitions [326 IAC 2-8-1] Terms in this permit shall have the definition assigned to such terms in the referenced regulation. In the absence of definitions in the referenced regulation, the applicable definitions found in the statutes or regulations (IC 13-11, 326 IAC 1-2 and 326 IAC 2-7) shall prevail.

B.2 Permit Term [326 IAC 2-8-4(2)][326 IAC 2-1.1-9.5][IC 13-15-3-6(a)]

(a) This permit, F003-34737-00400, is issued for a fixed term of five (5) years from the issuance date of this permit, as determined in accordance with IC 4-21.5-3-5(f) and IC 13-15-5-3. Subsequent revisions, modifications, or amendments of this permit do not affect the expiration date of this permit.

(b) If IDEM, OAQ, upon receiving a timely and complete renewal permit application, fails to

issue or deny the permit renewal prior to the expiration date of this permit, this existing permit shall not expire and all terms and conditions shall continue in effect, until the renewal permit has been issued or denied.

B.3 Term of Conditions [326 IAC 2-1.1-9.5]

Notwithstanding the permit term of a permit to construct, a permit to operate, or a permit modification, any condition established in a permit issued pursuant to a permitting program approved in the state implementation plan shall remain in effect until:

(a) the condition is modified in a subsequent permit action pursuant to Title I of the Clean Air

Act; or (b) the emission unit to which the condition pertains permanently ceases operation.

B.4 Enforceability [326 IAC 2-8-6] [IC 13-17-12] Unless otherwise stated, all terms and conditions in this permit, including any provisions designed to limit the source's potential to emit, are enforceable by IDEM, the United States Environmental Protection Agency (U.S. EPA) and by citizens in accordance with the Clean Air Act.

B.5 Severability [326 IAC 2-8-4(4)] The provisions of this permit are severable; a determination that any portion of this permit is invalid shall not affect the validity of the remainder of the permit.

B.6 Property Rights or Exclusive Privilege [326 IAC 2-8-4(5)(D)]

This permit does not convey any property rights of any sort or any exclusive privilege. B.7 Duty to Provide Information [326 IAC 2-8-4(5)(E)]

(a) The Permittee shall furnish to IDEM, OAQ, within a reasonable time, any information that IDEM, OAQ may request in writing to determine whether cause exists for modifying, revoking and reissuing, or terminating this permit, or to determine compliance with this permit. Upon request, the Permittee shall also furnish to IDEM, OAQ copies of records required to be kept by this permit.

(b) For information furnished by the Permittee to IDEM, OAQ, the Permittee may include a claim of confidentiality in accordance with 326 IAC 17.1. When furnishing copies of requested records directly to U. S. EPA, the Permittee may assert a claim of confidentiality in accordance with 40 CFR 2, Subpart B.

B.8 Certification [326 IAC 2-8-3(d)][326 IAC 2-8-4(3)(C)(i)][326 IAC 2-8-5(1)]

(a) A certification required by this permit meets the requirements of 326 IAC 2-8-5(a)(1) if:

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 28 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

(1) it contains a certification by an "authorized individual" as defined by 326 IAC 2-1.1-1(1), and

(2) the certification states that, based on information and belief formed after

reasonable inquiry, the statements and information in the document are true, accurate, and complete.

(b) The Permittee may use the attached Certification Form, or its equivalent with each

submittal requiring certification. One (1) certification may cover multiple forms in one (1) submittal.

(c) An "authorized individual" is defined at 326 IAC 2-1.1-1(1). B.9 Annual Compliance Certification [326 IAC 2-8-5(a)(1)]

(a) The Permittee shall annually submit a compliance certification report which addresses the status of the source's compliance with the terms and conditions contained in this permit, including emission limitations, standards, or work practices. The initial certification shall cover the time period from the date of final permit issuance through December 31 of the same year. All subsequent certifications shall cover the time period from January 1 to December 31 of the previous year, and shall be submitted no later than July 1 of each year to: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

(b) The annual compliance certification report required by this permit shall be considered timely if the date postmarked on the envelope or certified mail receipt, or affixed by the shipper on the private shipping receipt, is on or before the date it is due. If the document is submitted by any other means, it shall be considered timely if received by IDEM, OAQ, on or before the date it is due.

(c) The annual compliance certification report shall include the following:

(1) The appropriate identification of each term or condition of this permit that is the basis of the certification;

(2) The compliance status; (3) Whether compliance was continuous or intermittent; (4) The methods used for determining the compliance status of the source, currently

and over the reporting period consistent with 326 IAC 2-8-4(3); and (5) Such other facts, as specified in Sections D of this permit, as IDEM, OAQ may

require to determine the compliance status of the source. The submittal by the Permittee does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 29 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon B.10 Compliance Order Issuance [326 IAC 2-8-5(b)]

IDEM, OAQ may issue a compliance order to this Permittee upon discovery that this permit is in nonconformance with an applicable requirement. The order may require immediate compliance or contain a schedule for expeditious compliance with the applicable requirement.

B.11 Preventive Maintenance Plan [326 IAC 1-6-3][326 IAC 2-8-4(9)]

(a) If required by specific condition(s) in Section D of this permit, the Permittee shall prepare and maintain Preventive Maintenance Plans (PMPs) no later than ninety (90) days after issuance of this permit or ninety (90) days after initial start-up, whichever is later, including the following information on each facility:

(1) Identification of the individual(s) responsible for inspecting, maintaining, and

repairing emission control devices; (2) A description of the items or conditions that will be inspected and the inspection

schedule for said items or conditions; and (3) Identification and quantification of the replacement parts that will be maintained

in inventory for quick replacement. If, due to circumstances beyond the Permittee's control, the PMPs cannot be prepared and maintained within the above time frame, the Permittee may extend the date an additional ninety (90) days provided the Permittee notifies: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251 The PMP extension notification does not require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1). The Permittee shall implement the PMPs.

(b) A copy of the PMPs shall be submitted to IDEM, OAQ upon request and within a reasonable time, and shall be subject to review and approval by IDEM, OAQ. IDEM, OAQ may require the Permittee to revise its PMPs whenever lack of proper maintenance causes or is the primary contributor to an exceedance of any limitation on emissions. The PMPs and their submittal do not require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(c) To the extent the Permittee is required by 40 CFR Part 60/63 to have an Operation Maintenance, and Monitoring (OMM) Plan for a unit, such Plan is deemed to satisfy the PMP requirements of 326 IAC 1-6-3 for that unit.

B.12 Emergency Provisions [326 IAC 2-8-12]

(a) An emergency, as defined in 326 IAC 2-7-1(12), is not an affirmative defense for an action brought for noncompliance with a federal or state health-based emission limitation except as provided in 326 IAC 2-8-12.

(b) An emergency, as defined in 326 IAC 2-7-1(12), constitutes an affirmative defense to an action brought for noncompliance with a health-based or technology-based emission limitation if the affirmative defense of an emergency is demonstrated through properly

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signed, contemporaneous operating logs or other relevant evidence that describe the following: (1) An emergency occurred and the Permittee can, to the extent possible, identify

the causes of the emergency; (2) The permitted facility was at the time being properly operated; (3) During the period of an emergency, the Permittee took all reasonable steps to

minimize levels of emissions that exceeded the emission standards or other requirements in this permit;

(4) For each emergency lasting one (1) hour or more, the Permittee notified IDEM,

OAQ within four (4) daytime business hours after the beginning of the emergency, or after the emergency was discovered or reasonably should have been discovered; Telephone Number: 1-800-451-6027 (ask for Office of Air Quality, Compliance and Enforcement Branch), or Telephone Number: 317-233-0178 (ask for Office of Air Quality, Compliance and Enforcement Branch) Facsimile Number: 317-233-6865

(5) For each emergency lasting one (1) hour or more, the Permittee submitted the attached Emergency Occurrence Report Form or its equivalent, either by mail or facsimile to: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251 within two (2) working days of the time when emission limitations were exceeded due to the emergency.

The notice fulfills the requirement of 326 IAC 2-8-4(3)(C)(ii) and must contain the following: (A) A description of the emergency;

(B) Any steps taken to mitigate the emissions; and

(C) Corrective actions taken.

The notification which shall be submitted by the Permittee does not require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(6) The Permittee immediately took all reasonable steps to correct the emergency.

(c) In any enforcement proceeding, the Permittee seeking to establish the occurrence of an emergency has the burden of proof.

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(d) This emergency provision supersedes 326 IAC 1-6 (Malfunctions). This permit condition is in addition to any emergency or upset provision contained in any applicable requirement.

(e) The Permittee seeking to establish the occurrence of an emergency shall make records available upon request to ensure that failure to implement a PMP did not cause or contribute to an exceedance of any limitations on emissions. However, IDEM, OAQ may require that the Preventive Maintenance Plans required under 326 IAC 2-8-3(c)(6) be revised in response to an emergency.

(f) Failure to notify IDEM, OAQ by telephone or facsimile of an emergency lasting more than one (1) hour in accordance with (b)(4) and (5) of this condition shall constitute a violation of 326 IAC 2-8 and any other applicable rules.

(g) Operations may continue during an emergency only if the following conditions are met:

(1) If the emergency situation causes a deviation from a technology-based limit, the

Permittee may continue to operate the affected emitting facilities during the emergency provided the Permittee immediately takes all reasonable steps to correct the emergency and minimize emissions.

(2) If an emergency situation causes a deviation from a health-based limit, the

Permittee may not continue to operate the affected emissions facilities unless:

(A) The Permittee immediately takes all reasonable steps to correct the emergency situation and to minimize emissions; and

(B) Continued operation of the facilities is necessary to prevent imminent

injury to persons, severe damage to equipment, substantial loss of capital investment, or loss of product or raw material of substantial economic value.

Any operations shall continue no longer than the minimum time required to prevent the situations identified in (g)(2)(B) of this condition.

B.13 Prior Permits Superseded [326 IAC 2-1.1-9.5]

(a) All terms and conditions of permits established prior to F003-34737-00400 and issued pursuant to permitting programs approved into the state implementation plan have been either: (1) incorporated as originally stated, (2) revised, or (3) deleted.

(b) All previous registrations and permits are superseded by this permit.

B.14 Termination of Right to Operate [326 IAC 2-8-9][326 IAC 2-8-3(h)] The Permittee's right to operate this source terminates with the expiration of this permit unless a timely and complete renewal application is submitted at least nine (9) months prior to the date of expiration of the source's existing permit, consistent with 326 IAC 2-8-3(h) and 326 IAC 2-8-9.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 32 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon B.15 Permit Modification, Reopening, Revocation and Reissuance, or Termination

[326 IAC 2-8-4(5)(C)][326 IAC 2-8-7(a)][326 IAC 2-8-8] (a) This permit may be modified, reopened, revoked and reissued, or terminated for cause.

The filing of a request by the Permittee for a Federally Enforceable State Operating Permit modification, revocation and reissuance, or termination, or of a notification of planned changes or anticipated noncompliance does not stay any condition of this permit. [326 IAC 2-8-4(5)(C)] The notification by the Permittee does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(b) This permit shall be reopened and revised under any of the circumstances listed in IC 13-15-7-2 or if IDEM, OAQ determines any of the following: (1) That this permit contains a material mistake. (2) That inaccurate statements were made in establishing the emissions standards

or other terms or conditions. (3) That this permit must be revised or revoked to assure compliance with an

applicable requirement. [326 IAC 2-8-8(a)]

(c) Proceedings by IDEM, OAQ to reopen and revise this permit shall follow the same procedures as apply to initial permit issuance and shall affect only those parts of this permit for which cause to reopen exists. Such reopening and revision shall be made as expeditiously as practicable. [326 IAC 2-8-8(b)]

(d) The reopening and revision of this permit, under 326 IAC 2-8-8(a), shall not be initiated before notice of such intent is provided to the Permittee by IDEM, OAQ at least thirty (30) days in advance of the date this permit is to be reopened, except that IDEM, OAQ may provide a shorter time period in the case of an emergency. [326 IAC 2-8-8(c)]

B.16 Permit Renewal [326 IAC 2-8-3(h)]

(a) The application for renewal shall be submitted using the application form or forms prescribed by IDEM, OAQ and shall include the information specified in 326 IAC 2-8-3. Such information shall be included in the application for each emission unit at this source, except those emission units included on the trivial or insignificant activities list contained in 326 IAC 2-7-1(21) and 326 IAC 2-7-1(42). The renewal application does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

Request for renewal shall be submitted to:

Indiana Department of Environmental Management Permit Administration and Support Section, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

(b) A timely renewal application is one that is:

(1) Submitted at least nine (9) months prior to the date of the expiration of this permit; and

(2) If the date postmarked on the envelope or certified mail receipt, or affixed by the

shipper on the private shipping receipt, is on or before the date it is due. If the

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document is submitted by any other means, it shall be considered timely if received by IDEM, OAQ on or before the date it is due.

(c) If the Permittee submits a timely and complete application for renewal of this permit, the

source's failure to have a permit is not a violation of 326 IAC 2-8 until IDEM, OAQ takes final action on the renewal application, except that this protection shall cease to apply if, subsequent to the completeness determination, the Permittee fails to submit by the deadline specified, pursuant to 326 IAC 2-8-3(g), in writing by IDEM, OAQ any additional information identified as being needed to process the application.

B.17 Permit Amendment or Revision [326 IAC 2-8-10][326 IAC 2-8-11.1] (a) Permit amendments and revisions are governed by the requirements of 326 IAC 2-8-10

or 326 IAC 2-8-11.1 whenever the Permittee seeks to amend or modify this permit.

(b) Any application requesting an amendment or modification of this permit shall be submitted to: Indiana Department of Environmental Management Permit Administration and Support Section, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251 Any such application does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(c) The Permittee may implement administrative amendment changes addressed in the request for an administrative amendment immediately upon submittal of the request. [326 IAC 2-8-10(b)(3)]

B.18 Operational Flexibility [326 IAC 2-8-15][326 IAC 2-8-11.1] (a) The Permittee may make any change or changes at the source that are described in 326

IAC 2-8-15(b) and (c) without a prior permit revision, if each of the following conditions is met: (1) The changes are not modifications under any provision of Title I of the Clean Air

Act; (2) Any approval required by 326 IAC 2-8-11.1 has been obtained; (3) The changes do not result in emissions which exceed the limitations provided in

this permit (whether expressed herein as a rate of emissions or in terms of total emissions);

(4) The Permittee notifies the:

Indiana Department of Environmental Management Permit Administration and Support Section, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

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and United States Environmental Protection Agency, Region V Air and Radiation Division, Regulation Development Branch - Indiana (AR-18J) 77 West Jackson Boulevard Chicago, Illinois 60604-3590 in advance of the change by written notification at least ten (10) days in advance of the proposed change. The Permittee shall attach every such notice to the Permittee's copy of this permit; and

(5) The Permittee maintains records on-site, on a rolling five (5) year basis, which

document all such changes and emission trades that are subject to 326 IAC 2-8-15(b)(1) and (c). The Permittee shall make such records available, upon reasonable request, for public review.

Such records shall consist of all information required to be submitted to IDEM, OAQ in the notices specified in 326 IAC 2-8-15(b)(1) and (c).

(b) Emission Trades [326 IAC 2-8-15(b)]

The Permittee may trade emissions increases and decreases at the source, where the applicable SIP provides for such emission trades without requiring a permit revision, subject to the constraints of Section (a) of this condition and those in 326 IAC 2-8-15(b).

(c) Alternative Operating Scenarios [326 IAC 2-8-15(c)] The Permittee may make changes at the source within the range of alternative operating scenarios that are described in the terms and conditions of this permit in accordance with 326 IAC 2-8-4(7). No prior notification of IDEM, OAQ or U.S. EPA is required.

(d) Backup fuel switches specifically addressed in, and limited under, Section D of this permit shall not be considered alternative operating scenarios. Therefore, the notification requirements of part (a) of this condition do not apply.

B.19 Source Modification Requirement [326 IAC 2-8-11.1]

A modification, construction, or reconstruction is governed by the requirements of 326 IAC 2.

B.20 Inspection and Entry [326 IAC 2-8-5(a)(2)][IC 13-14-2-2][IC 13-17-3-2][IC 13-30-3-1] Upon presentation of proper identification cards, credentials, and other documents as may be required by law, and subject to the Permittee's right under all applicable laws and regulations to assert that the information collected by the agency is confidential and entitled to be treated as such, the Permittee shall allow IDEM, OAQ, U.S. EPA, or an authorized representative to perform the following:

(a) Enter upon the Permittee's premises where a FESOP source is located, or emissions

related activity is conducted, or where records must be kept under the conditions of this permit;

(b) As authorized by the Clean Air Act, IC 13-14-2-2, IC 13-17-3-2, and IC 13-30-3-1, have access to and copy, at reasonable times, any records that must be kept under the conditions of this permit;

(c) As authorized by the Clean Air Act, IC 13-14-2-2, IC 13-17-3-2, and IC 13-30-3-1, inspect, at reasonable times, any facilities, equipment (including monitoring and air

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pollution control equipment), practices, or operations regulated or required under this permit;

(d) As authorized by the Clean Air Act, IC 13-14-2-2, IC 13-17-3-2, and IC 13-30-3-1, sample or monitor, at reasonable times, substances or parameters for the purpose of assuring compliance with this permit or applicable requirements; and

(e) As authorized by the Clean Air Act, IC 13-14-2-2, IC 13-17-3-2, and IC 13-30-3-1, utilize any photographic, recording, testing, monitoring, or other equipment for the purpose of assuring compliance with this permit or applicable requirements.

B.21 Transfer of Ownership or Operational Control [326 IAC 2-8-10]

(a) The Permittee must comply with the requirements of 326 IAC 2-8-10 whenever the Permittee seeks to change the ownership or operational control of the source and no other change in the permit is necessary.

(b) Any application requesting a change in the ownership or operational control of the source shall contain a written agreement containing a specific date for transfer of permit responsibility, coverage and liability between the current and new Permittee. The application shall be submitted to: Indiana Department of Environmental Management Permit Administration and Support Section, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251 Any such application does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(c) The Permittee may implement administrative amendment changes addressed in the request for an administrative amendment immediately upon submittal of the request. [326 IAC 2-8-10(b)(3)]

B.22 Annual Fee Payment [326 IAC 2-7-19] [326 IAC 2-8-4(6)] [326 IAC 2-8-16][326 IAC 2-1.1-7]

(a) The Permittee shall pay annual fees to IDEM, OAQ no later than thirty (30) calendar days of receipt of a billing. Pursuant to 326 IAC 2-7-19(b), if the Permittee does not receive a bill from IDEM, OAQ the applicable fee is due April 1 of each year.

(b) Failure to pay may result in administrative enforcement action or revocation of this permit. (c) The Permittee may call the following telephone numbers: 1-800-451-6027 or 317-233-

4230 (ask for OAQ, Billing, Licensing, and Training Section), to determine the appropriate permit fee.

B.23 Credible Evidence [326 IAC 2-8-4(3)][326 IAC 2-8-5][62 FR 8314] [326 IAC 1-1-6]

For the purpose of submitting compliance certifications or establishing whether or not the Permittee has violated or is in violation of any condition of this permit, nothing in this permit shall preclude the use, including the exclusive use, of any credible evidence or information relevant to whether the Permittee would have been in compliance with the condition of this permit if the appropriate performance or compliance test or procedure had been performed.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 36 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION C SOURCE OPERATION CONDITIONS

Entire Source

Emission Limitations and Standards [326 IAC 2-8-4(1)]

C.1 Particulate Emission Limitations For Processes with Process Weight Rates Less Than One Hundred (100) Pounds per Hour [326 IAC 6-3-2] Pursuant to 326 IAC 6-3-2(e)(2), particulate emissions from any process not exempt under 326 IAC 6-3-1(b) or (c) which has a maximum process weight rate less than 100 pounds per hour and the methods in 326 IAC 6-3-2(b) through (d) do not apply shall not exceed 0.551 pounds per hour.

C.2 Overall Source Limit [326 IAC 2-8] The purpose of this permit is to limit this source's potential to emit to less than major source levels for the purpose of Section 502(a) of the Clean Air Act. (a) Pursuant to 326 IAC 2-8:

(1) The potential to emit any regulated pollutant, except particulate matter (PM), from

the entire source shall be limited to less than one hundred (100) tons per twelve (12) consecutive month period.

(2) The potential to emit any individual hazardous air pollutant (HAP) from the entire

source shall be limited to less than ten (10) tons per twelve (12) consecutive month period; and

(3) The potential to emit any combination of HAPs from the entire source shall be

limited to less than twenty-five (25) tons per twelve (12) consecutive month period.

(b) Pursuant to 326 IAC 2-2 (PSD), potential to emit particulate matter (PM) from the entire

source shall be limited to less than two hundred fifty (250) tons per twelve (12) consecutive month period.

(c) This condition shall include all emission points at this source including those that are

insignificant as defined in 326 IAC 2-7-1(21). The source shall be allowed to add insignificant activities not already listed in this permit, provided that the source's potential to emit does not exceed the above specified limits.

(d) Section D of this permit contains independently enforceable provisions to satisfy this requirement.

C.3 Opacity [326 IAC 5-1] Pursuant to 326 IAC 5-1-2 (Opacity Limitations), except as provided in 326 IAC 5-1-1 (Applicability) and 326 IAC 5-1-3 (Temporary Alternative Opacity Limitations), opacity shall meet the following, unless otherwise stated in this permit:

(a) Opacity shall not exceed an average of forty percent (40%) in any one (1) six (6) minute

averaging period as determined in 326 IAC 5-1-4.

(b) Opacity shall not exceed sixty percent (60%) for more than a cumulative total of fifteen (15) minutes (sixty (60) readings as measured according to 40 CFR 60, Appendix A,

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Method 9 or fifteen (15) one (1) minute nonoverlapping integrated averages for a continuous opacity monitor) in a six (6) hour period.

C.4 Open Burning [326 IAC 4-1] [IC 13-17-9] The Permittee shall not open burn any material except as provided in 326 IAC 4-1-3, 326 IAC 4-1-4 or 326 IAC 4-1-6. The previous sentence notwithstanding, the Permittee may open burn in accordance with an open burning approval issued by the Commissioner under 326 IAC 4-1-4.1.

C.5 Incineration [326 IAC 4-2] [326 IAC 9-1-2]

The Permittee shall not operate an incinerator except as provided in 326 IAC 4-2 or in this permit. The Permittee shall not operate a refuse incinerator or refuse burning equipment except as provided in 326 IAC 9-1-2 or in this permit.

C.6 Fugitive Dust Emissions [326 IAC 6-4]

The Permittee shall not allow fugitive dust to escape beyond the property line or boundaries of the property, right-of-way, or easement on which the source is located, in a manner that would violate 326 IAC 6-4 (Fugitive Dust Emissions).

C.7 Asbestos Abatement Projects [326 IAC 14-10] [326 IAC 18] [40 CFR 61, Subpart M] (a) Notification requirements apply to each owner or operator. If the combined amount of

regulated asbestos containing material (RACM) to be stripped, removed or disturbed is at least 260 linear feet on pipes or 160 square feet on other facility components, or at least thirty-five (35) cubic feet on all facility components, then the notification requirements of 326 IAC 14-10-3 are mandatory. All demolition projects require notification whether or not asbestos is present.

(b) The Permittee shall ensure that a written notification is sent on a form provided by the Commissioner at least ten (10) working days before asbestos stripping or removal work or before demolition begins, per 326 IAC 14-10-3, and shall update such notice as necessary, including, but not limited to the following: (1) When the amount of affected asbestos containing material increases or

decreases by at least twenty percent (20%); or (2) If there is a change in the following:

(A) Asbestos removal or demolition start date;

(B) Removal or demolition contractor; or

(C) Waste disposal site.

(c) The Permittee shall ensure that the notice is postmarked or delivered according to the guidelines set forth in 326 IAC 14-10-3(2).

(d) The notice to be submitted shall include the information enumerated in 326 IAC 14-10-3(3). All required notifications shall be submitted to: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

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The notice shall include a signed certification from the owner or operator that the information provided in this notification is correct and that only Indiana licensed workers and project supervisors will be used to implement the asbestos removal project. The notifications do not require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(e) Procedures for Asbestos Emission Control The Permittee shall comply with the applicable emission control procedures in 326 IAC 14-10-4 and 40 CFR 61.145(c). Per 326 IAC 14-10-1, emission control requirements are applicable for any removal or disturbance of RACM greater than three (3) linear feet on pipes or three (3) square feet on any other facility components or a total of at least 0.75 cubic feet on all facility components.

(f) Demolition and Renovation The Permittee shall thoroughly inspect the affected facility or part of the facility where the demolition or renovation will occur for the presence of asbestos pursuant to 40 CFR 61.145(a).

(g) Indiana Licensed Asbestos Inspector The Permittee shall comply with 326 IAC 14-10-1(a) that requires the owner or operator, prior to a renovation/demolition, to use an Indiana Licensed Asbestos Inspector to thoroughly inspect the affected portion of the facility for the presence of asbestos.

Testing Requirements [326 IAC 2-8-4(3)]

C.8 Performance Testing [326 IAC 3-6] (a) For performance testing required by this permit, a test protocol, except as provided

elsewhere in this permit, shall be submitted to: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251 no later than thirty-five (35) days prior to the intended test date. The protocol submitted by the Permittee does not require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(b) The Permittee shall notify IDEM, OAQ of the actual test date at least fourteen (14) days prior to the actual test date. The notification submitted by the Permittee does not require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

(c) Pursuant to 326 IAC 3-6-4(b), all test reports must be received by IDEM, OAQ not later than forty-five (45) days after the completion of the testing. An extension may be granted by IDEM, OAQ if the Permittee submits to IDEM, OAQ a reasonable written explanation not later than five (5) days prior to the end of the initial forty-five (45) day period.

Compliance Requirements [326 IAC 2-1.1-11]

C.9 Compliance Requirements [326 IAC 2-1.1-11] The commissioner may require stack testing, monitoring, or reporting at any time to assure compliance with all applicable requirements by issuing an order under 326 IAC 2-1.1-11. Any

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monitoring or testing shall be performed in accordance with 326 IAC 3 or other methods approved by the commissioner or the U. S. EPA.

Compliance Monitoring Requirements [326 IAC 2-8-4(1)][326 IAC 2-8-5(a)(1)]

C.10 Compliance Monitoring [326 IAC 2-8-4(3)][326 IAC 2-8-5(a)(1)] (a) For new units:

Unless otherwise specified in the approval for the new emission unit(s), compliance monitoring for new emission units shall be implemented on and after the date of initial start-up.

(b) For existing units: Unless otherwise specified in this permit, for all monitoring requirements not already legally required, the Permittee shall be allowed up to ninety (90) days from the date of permit issuance to begin such monitoring. If, due to circumstances beyond the Permittee's control, any monitoring equipment required by this permit cannot be installed and operated no later than ninety (90) days after permit issuance, the Permittee may extend the compliance schedule related to the equipment for an additional ninety (90) days provided the Permittee notifies: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251 in writing, prior to the end of the initial ninety (90) day compliance schedule, with full justification of the reasons for the inability to meet this date. The notification which shall be submitted by the Permittee does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

C.11 Instrument Specifications [326 IAC 2-1.1-11] [326 IAC 2-8-4(3)][326 IAC 2-8-5(1)]

(a) When required by any condition of this permit, an analog instrument used to measure a parameter related to the operation of an air pollution control device shall have a scale such that the expected maximum reading for the normal range shall be no less than twenty percent (20%) of full scale. The analog instrument shall be capable of measuring values outside of the normal range.

(b) The Permittee may request that the IDEM, OAQ approve the use of an instrument that

does not meet the above specifications provided the Permittee can demonstrate that an alternative instrument specification will adequately ensure compliance with permit conditions requiring the measurement of the parameters.

Corrective Actions and Response Steps [326 IAC 2-8-4][326 IAC 2-8-5(a)(1)]

C.12 Risk Management Plan [326 IAC 2-8-4] [40 CFR 68] If a regulated substance, as defined in 40 CFR 68, is present at a source in more than a threshold quantity, the Permittee must comply with the applicable requirements of 40 CFR 68.

C.13 Response to Excursions or Exceedances [326 IAC 2-8-4] [326 IAC 2-8-5]

Upon detecting an excursion where a response step is required by the D Section or an exceedance of a limitation in this permit:

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(a) The Permittee shall take reasonable response steps to restore operation of the emissions

unit (including any control device and associated capture system) to its normal or usual manner of operation as expeditiously as practicable in accordance with good air pollution control practices for minimizing excess emissions.

(b) The response shall include minimizing the period of any startup, shutdown or

malfunction. The response may include, but is not limited to, the following: (1) initial inspection and evaluation; (2) recording that operations returned or are returning to normal without operator

action (such as through response by a computerized distribution control system); or

(3) any necessary follow-up actions to return operation to normal or usual manner of

operation. (c) A determination of whether the Permittee has used acceptable procedures in response to

an excursion or exceedance will be based on information available, which may include, but is not limited to, the following: (1) monitoring results; (2) review of operation and maintenance procedures and records; and/or (3) inspection of the control device, associated capture system, and the process.

(d) Failure to take reasonable response steps shall be considered a deviation from the

permit. (e) The Permittee shall record the reasonable response steps taken.

C.14 Actions Related to Noncompliance Demonstrated by a Stack Test [326 IAC 2-8-4][326 IAC 2-8-5]

(a) When the results of a stack test performed in conformance with Section C - Performance Testing, of this permit exceed the level specified in any condition of this permit, the Permittee shall submit a description of its response actions to IDEM, OAQ no later than seventy-five (75) days after the date of the test.

(b) A retest to demonstrate compliance shall be performed no later than one hundred eighty (180) days after the date of the test. Should the Permittee demonstrate to IDEM, OAQ that retesting in one hundred eighty (180) days is not practicable, IDEM, OAQ may extend the retesting deadline.

(c) IDEM, OAQ reserves the authority to take any actions allowed under law in response to noncompliant stack tests.

The response action documents submitted pursuant to this condition do require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 41 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon Record Keeping and Reporting Requirements [326 IAC 2-8-4(3)]

C.15 General Record Keeping Requirements [326 IAC 2-8-4(3)] [326 IAC 2-8-5] (a) Records of all required monitoring data, reports and support information required by this

permit shall be retained for a period of at least five (5) years from the date of monitoring sample, measurement, report, or application. Support information includes the following, where applicable:

(AA) All calibration and maintenance records. (BB) All original strip chart recordings for continuous monitoring

instrumentation. (CC) Copies of all reports required by the FESOP.

Records of required monitoring information include the following, where applicable: (AA) The date, place, as defined in this permit, and time of sampling or

measurements. (BB) The dates analyses were performed. (CC) The company or entity that performed the analyses. (DD) The analytical techniques or methods used. (EE) The results of such analyses. (FF) The operating conditions as existing at the time of sampling or

measurement. These records shall be physically present or electronically accessible at the source location for a minimum of three (3) years. The records may be stored elsewhere for the remaining two (2) years as long as they are available upon request. If the Commissioner makes a request for records to the Permittee, the Permittee shall furnish the records to the Commissioner within a reasonable time.

(b) Unless otherwise specified in this permit, for all record keeping requirements not already legally required, the Permittee shall be allowed up to ninety (90) days from the date of permit issuance or the date of initial start-up, whichever is later, to begin such record keeping.

C.16 General Reporting Requirements [326 IAC 2-8-4(3)(C)] [326 IAC 2-1.1-11] (a) The Permittee shall submit the attached Quarterly Deviation and Compliance Monitoring

Report or its equivalent. Proper notice submittal under Section B -Emergency Provisions satisfies the reporting requirements of this paragraph. Any deviation from permit requirements, the date(s) of each deviation, the cause of the deviation, and the response steps taken must be reported except that a deviation required to be reported pursuant to an applicable requirement that exists independent of this permit, shall be reported according to the schedule stated in the applicable requirement and does not need to be included in this report. This report shall be submitted not later than thirty (30) days after the end of the reporting period. The Quarterly Deviation and Compliance Monitoring Report shall include a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1). A deviation is an exceedance of a permit limitation or a failure to comply with a requirement of the permit.

(b) The address for report submittal is: Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

(c) Unless otherwise specified in this permit, any notice, report, or other submission required by this permit shall be considered timely if the date postmarked on the envelope or

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certified mail receipt, or affixed by the shipper on the private shipping receipt, is on or before the date it is due. If the document is submitted by any other means, it shall be considered timely if received by IDEM, OAQ on or before the date it is due.

(d) The first report shall cover the period commencing on the date of issuance of this permit

or the date of initial start-up, whichever is later, and ending on the last day of the reporting period. Reporting periods are based on calendar years, unless otherwise specified in this permit. For the purpose of this permit, “calendar year” means the twelve (12) month period from January 1 to December 31 inclusive.

Stratospheric Ozone Protection

C.17 Compliance with 40 CFR 82 and 326 IAC 22-1 Pursuant to 40 CFR 82 (Protection of Stratospheric Ozone), Subpart F, except as provided for motor vehicle air conditioners in Subpart B, the Permittee shall comply with applicable standards for recycling and emissions reduction.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 43 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION D.1 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (a) Pickling Lines, collectively identified as EU-01, further described as follows:

Unit ID Unit Type1 Year Constructed

Throughput Capacity

(lb/hr)

Exhaust Point2

Ferguson Plant (3618 Ferguson Rd)

Bath 1 mixed acid pickling tank

1994 257.40 S-03 Bath 2 mixed acid pickling

tank

Bath 3 mixed acid pickling tank

Bath 4 mixed acid pickling tank

McArthur Plant (3401 McArthur Drive) SE-03 Titanium Acid #6

2009 15.40 S-01

SE-04 Titanium Acid #6 SE-05 Ti-Beta 3 Acid #3 SE-06 Ti-Beta 3 Acid #3 SE-07 Nitinol Pickle Acid SE-08 Nitinol Etch Acid #1 SE-09 Titanium Acid #1 SE-10 Titanium Acid #1

Notes: 1. Tanks use different functional mixtures of hydrofluoric, nitric, phosphoric, and sulfuric acids. 2. Pickling operations at each plant use wet scrubbers for HF control.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)]

D.1.1 FESOP Limits [326 IAC 2-8-4][326 IAC 2-4.1] In order to comply with the requirements of 326 IAC 2-8-4 (FESOP), the Permittee shall comply with the following: (a) Combined hydrofluoric acid (HF) emissions from the Ferguson Plant and McArthur Plant

pickling facilities, collectively idenitified as EU-01, shall not exceed 2.17 pounds per hour.

(Note: there are no other sources of potential hydrofluoric acid (HF) emissions at any other facility within this source.)

Compliance with this limit, combined with the potential to emit all other single HAPs shall limit any individual HAP to less than ten (10) tons per twelve (12) consecutive month period, and limits total HAPs to less than twenty-five (25) tons per 12 consecutive month period, and shall render the requirements of 326 IAC 2-7 (Part 70 Permits) and 326 IAC 2-4.1 (Major Sources of Hazardous Air Pollutants (HAP) not applicable.

D.1.2 Preventive Maintenance Plans [326 IAC 2-8-4(9)]

A Preventive Maintenance Plan is required for these facilities and any control devices. Section B

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- Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Compliance Determination Requirements [326 IAC 2-8-4(1)]

D.1.3 Compliance Determination [326 IAC 2-1.1-11] In order to comply with Condition D.1.1, the wet scrubbers for HF control serving the Ferguson Plant and McArthur Plant pickling facilities shall be in operation and control emissions from the Ferguson Plant and McArthur Plant pickling facilities, collectively identified as EU-01 at all times the Ferguson Plant and McArthur Plant pickling facilities are in operation.

D.1.4 Testing Requirements [326 2-8-5(a)(1)][ 326 IAC 2-1.1-11] (a) In order to demonstrate compliance with Condition D.1.1, the Permittee shall perform

hydrogen fluoride (HF) testing of the Ferguson Plant pickling line (EU-01) Wet Scrubber utilizing methods as approved by the Commissioner at least once every five (5) years from the date of the most recent valid compliance demonstration. Testing shall be conducted in accordance with the provisions of 326 IAC 3-6 (Source Sampling Procedures). Section C – Performance Testing contains the Permittee’s obligation with regard to the performance testing required by this condition.

(b) In order to demonstrate compliance with Condition D.1.1, the Permittee shall perform

hydrogen fluoride (HF) testing of the McArthur Plant pickling line (EU-01) Wet Scrubber utilizing methods as approved by the Commissioner at least once every five (5) years from the date of the most recent valid compliance demonstration. Testing shall be conducted in accordance with the provisions of 326 IAC 3-6 (Source Sampling Procedures). Section C – Performance Testing contains the Permittee’s obligation with regard to the performance testing required by this condition.

Compliance Monitoring Requirements [326 IAC 2-8-4][326 IAC 2-8-5(a)(1)]

D.1.5 Scrubber Flow Rate (a) The Permittee shall monitor and record the air flow rate of the Ferguson Plant Wet

Scrubber at least once per day when the associated processes are in operation. From the date of issuance of this permit (003-38833-00400) and until the results of the next valid compliance demonstration are available, the Permittee shall maintain the air flow rate at or above the minimum of 7,000 acfm.

(b) The Permittee shall monitor and record the air flow rate of the McArthur Plant Wet

Scrubber at least once per day when the associated processes are in operation. From the date of issuance of this permit (003-38833-00400) and until the results of the next valid compliance demonstration are available, the Permittee shall maintain the air flow rate at or above the minimum of 4,000 acfm.

(c) The Permittee shall determine the minimum air flow rate for each scrubber from the latest

valid stack test that demonstrates compliance with limits in Condition D.1.1. (d) On and after the date the stack test results are available, the Permittee shall maintain a

flow rate for each scrubber at or above the minimum rate as observed during the latest compliant stack test.

(e) When for any one reading, the flow rate is below the above mentioned minimum, the

Permittee shall take a reasonable response. Section C - Response to Excursions or Exceedances contains the Permittee's obligation with regard to the reasonable response steps required by this condition. A reading that is below the above mentioned minimum flow rate is not a deviation from this permit. Failure to take response steps shall be

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considered a deviation from this permit.

D.1.6 Parametric Monitoring - Pressure Drop (a) The Permittee shall monitor and record the pressure drop across the Ferguson Plant Wet

Scrubber at least once per day when the associated processes are in operation. When for any one reading, the pressure drop across a scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pressure drop between 0.02 - 0.20 inches of water per foot of packing unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(b) The Permittee shall monitor and record the pressure drop across the McArthur Plant Wet

Scrubber at least once per day when the associated processes are in operation. When for any one reading, the pressure drop across a scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pressure drop between 0.02 - 0.20 inches of water per foot of packing unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(c) Section C - Response to Excursions or Exceedances contains the Permittee's obligation

with regard to the reasonable response steps required by this condition. A pressure drop reading that is outside the above mentioned range(s) is not a deviation from this permit. Failure to take response steps shall be considered a deviation from this permit.

(d) The instruments used for determining the pressure drop shall comply with Section C –

Instrument Specifications, of this permit, shall be subject to approval by IDEM, OAQ, and shall be calibrated or replaced at least once every six (6) months.

D.1.7 Parametric Monitoring - pH

(a) The Permittee shall monitor and record the pH of the Ferguson Plant Wet Scrubber at least once per day when the associated processes are in operation. When for any one reading, the pH of the scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pH of 6.0 or higher unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(b) The Permittee shall monitor and record the pH of the McArthur Plant Wet Scrubber at

least once per day when the associated processes are in operation. When for any one reading, the pH of the scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pH of 6.0 or higher unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(c) Section C - Response to Excursions or Exceedances contains the Permittee's obligation

with regard to the reasonable response steps required by this condition. A pH reading that is outside the above mentioned range(s) is not a deviation from this permit. Failure to take response steps shall be considered a deviation from this permit.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 46 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon D.1.8 Scrubber Failure Detection

In the event that a scrubber malfunction has been observed: (a) For a scrubber controlling emissions from a process operated continuously, a failed unit

and the associated process will be shut down immediately until the failed unit has have been repaired or replaced. Operations may continue only if the event qualifies as an emergency and the Permittee satisfies the requirements of the emergency provisions of this permit (Section B - Emergency Provisions).

(b) For a scrubber controlling emissions from a batch process, the feed to the process shall

be shut down immediately until the failed unit has been repaired or replaced. The emissions unit shall be shut down no later than the completion of the processing of the material in the line. Operations may continue only if the event qualifies as an emergency and the Permittee satisfies the requirements of the emergency provisions of this permit (Section B - Emergency Provisions).

Record Keeping and Reporting Requirements [326 IAC 2-8-4(3)]

D.1.9 Record Keeping Requirements (a) To document the compliance status with Condition D.1.5(a), the Permittee shall maintain daily

records of the air flow rate for the Ferguson Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(b) To document the compliance status with Condition D.1.5(b), the Permittee shall maintain daily

records of the air flow rate for the McArthur Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(c) To document the compliance status with Condition D.1.6(a), the Permittee shall maintain daily

records of the pressure drop for the Ferguson Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(d) To document the compliance status with Condition D.1.6(b), the Permittee shall maintain daily

records of the pressure drop for the McArthur Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(e) To document the compliance status with Condition D.1.7(a), the Permittee shall maintain daily

records of the pH for the Ferguson Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(f) To document the compliance status with Condition D.1.7(b), the Permittee shall maintain daily

records of the pH for the McArthur Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(g) Section C - General Record Keeping Requirements contains the Permittee's obligation with

regard to the record keeping required by this condition.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 47 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION D.2 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (d) Parts Washers, collectively identified as EU-04, as follows:

ID Description Year

Constructed Throughput

Capacity (parts/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.)

PW2 Die Room (Isopar L) 2015 104.17 indoors

ABC Operation (9733 Ardmore Ave.)

PW19 Maintenance (mineral spirits 142+) 2015/2017 0.21 indoors

Nighthawk Plant (4010 Piper Dr.)

PW20 Maintenance (mineral spirits 142+) 2015/2017 0.21 indoors

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)]

D.2.1 Cold Cleaner Degreasers Control Equipment and Operating Requirements [326 IAC 8-3-2] Pursuant to 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements), the Permittee shall: (a) Ensure the following control equipment and operating requirements are met:

(1) Equip the degreaser with a cover. (2) Equip the degreaser with a device for draining cleaned parts. (3) Close the degreaser cover whenever parts are not being handled in the

degreaser. (4) Drain cleaned parts for at least fifteen (15) seconds or until dripping ceases; (5) Provide a permanent, conspicuous label that lists the operating requirements in

subdivisions (3), (4), (6), and (7). (6) Store waste solvent only in closed containers. (7) Prohibit the disposal or transfer of waste solvent in such a manner that could

allow greater than twenty percent (20%) of the waste solvent (by weight) to evaporate into the atmosphere.

(b) Ensure the following additional control equipment and operating requirements for unit

PW2 are met:

(1) Equip the degreaser with one (1) of the following control devices if the solvent is heated to a temperature of greater than forty-eight and nine-tenths (48.9)

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degrees Celsius (one hundred twenty (120) degrees Fahrenheit):

(A) A freeboard that attains a freeboard ratio of seventy-five hundredths (0.75) or greater.

(B) A water cover when solvent used is insoluble in, and heavier than, water. (C) A refrigerated chiller. (D) Carbon adsorption. (E) An alternative system of demonstrated equivalent or better control as

those outlined in clauses (A) through (D) that is approved by the department. An alternative system shall be submitted to the U.S. EPA as a SIP revision.

(2) Ensure the degreaser cover is designed so that it can be easily operated with

one (1) hand if the solvent is agitated or heated. (3) If used, solvent spray:

(A) must be a solid, fluid stream; and (B) shall be applied at a pressure that does not cause excessive splashing.

D.2.2 Material Requirements for Cold Cleaner Degreasers [326 IAC 8-3-8]

Pursuant to 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers), the Permittee shall not operate a cold cleaning degreaser with a solvent that has a VOC composite partial vapor pressure that exceeds one (1) millimeter of mercury (nineteen-thousandths (0.019) pound per square inch) measured at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

D.2.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)]

D.2.4 Record Keeping Requirements (a) To document the compliance status with Condition D.2.2, the Permittee shall maintain the

following records for each purchase of solvent used in the cold cleaner degreasing operations. These records shall be retained on-site or accessible electronically for the most recent three (3) year period and shall be reasonably accessible for an additional two (2) year period.

(1) The name and address of the solvent supplier. (2) The date of purchase (or invoice/bill dates of contract servicer indicating service

date). (3) The type of solvent purchased. (4) The total volume of the solvent purchased. (5) The true vapor pressure of the solvent measured in millimeters of mercury at

twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit). (b) Section C - General Record Keeping Requirements contains the Permittee's obligations

with regard to the records required by this condition.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 49 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION D.3 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (h) Cleaning lines, collectively identified as EU-09, as follows:

ID Description Year Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

Avionics Plant (9307 Avionics Dr.) DC1 Degreasing cleaner 2015/2017 3.47

indoors

DC2 Degreasing cleaner 2015/2017 3.47 DC3 Degreasing cleaner 2015/2017 3.47 DC4 Degreasing cleaner 2015/2017 3.47 DC5 Degreasing cleaner 2015/2017 3.47 DC6 Degreasing cleaner 2015/2017 3.47 DC7 Degreasing cleaner 2015/2017 3.47 DC10 Degreasing cleaner 2015/2017 3.47 DC11 Degreasing cleaner 2015/2017 3.47

ABG Plant (9823 Ardmore Ave.) WR1 Dewatering 2017 69.29

indoors WR2 Dewatering 2017 623.82 US4 Dewatering 2017 0.01 US10 Dewatering 2017 0.01

Notes: 1. 2017 indicates approved in 2017 for construction. 2010/2015/2017 indicates that the unit was

constructed in 2010, modified in 2015, and approved in 2017 for modification. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)]

D.3.1 Volatile Organic Compound (VOC) Limitations [326 IAC 8-3-2] [326 IAC 8-3-8] In order to render the requirements of 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements) and 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers)) not applicable, the VOC emissions from the units listed in the table below shall be less than fifteen (15) pounds per day of VOC, each.

Emissions Unit ID

EU-09

WR1 WR2 US4 US10

Compliance with this limit shall render the requirements of 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements) and 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers) not applicable to Cleaning Lines WR1 and WR2.

D.3.2 Conveyorized Degreaser Control Equipment and Operating Requirements [326 IAC 8-3-4] In order to render the requirements of 326 IAC 8-3-4 (Conveyorized Degreaser Control

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Equipment and Operating Requirements) not applicable, the VOC emissions from the units listed in the table below shall be less than fifteen (15) pounds per day of VOC, each.

Emissions Unit ID

EU-09

DC1 DC2 DC3 DC4 DC5 DC6 DC7 DC10 DC11

Compliance with this limit shall render the requirements of 326 IAC 8-3-4 (Conveyorized Degreaser Control Equipment and Operating Requirements) not applicable to the units listed in the table above.

D.3.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)]

A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Compliance Determination Requirements [326 IAC 2-8-4(1)]

D.3.4 Volatile Organic Compounds (VOC) [326 IAC 8-1-2] [326 IAC 8-1-4] Compliance with the VOC usage limitations contained in Conditions D.3.1 and D.3.2 shall be determined pursuant to 326 IAC 8-1-4(a)(3) and 326 IAC 8-1-2(a) by preparing or obtaining from the manufacturer the copies of the “as supplied” and “as applied” VOC data sheets. IDEM, OAQ, reserves the authority to determine compliance using Method 24 in conjunction with the analytical procedures specified in 326 IAC 8-1-4.

Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)]

D.3.5 Record Keeping Requirements (a) To document the compliance status with Conditions D.3.1 and D.3.2, the Permittee shall

maintain records in accordance with (1) through (3) below. Records maintained for (1) through (3) shall be taken as stated below and shall be complete and sufficient to establish compliance with the VOC usage limits established in Condition D.3.1.

(1) The VOC content of each solvent used.

(2) The amount of each solvent used in each unit on a daily basis.

(A) Records shall include purchase orders, invoices, and material safety data sheets (MSDS) necessary to verify the type and amount used.

(3) The total VOC usage for each day for each unit.

(b) Section C - General Record Keeping Requirements contains the Permittee's obligation

with regard to the records required by this condition. D.3.6 Reporting Requirements

A quarterly summary of the information to document the compliance status with Conditions D.3.1 and D.3.2 shall be submitted not later than thirty (30) days after the end of the quarter being

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reported. Section C - General Reporting contains the Permittee’s obligation with regard to the reporting required by this condition. The report does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 52 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION D.4 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (r) One (1) wire coating operation, identified as EU-24, as follows:

ID Description Year

Constructed Throughput

Capacity (lb/hour)

Exhaust Point

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26 S-09

Notes: 1. 2017 indicates approved in 2017 for construction. Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)]

D.4.1 Volatile Organic Compound (VOC) Limitations [326 IAC 8-2-9] In order to render the requirements of 326 IAC 8-2-9 (Miscellaneous Metal and Plastic Parts Coating Operations) not applicable, the VOC input to the wire coating operation, identified as EU-24, shall be less than fifteen (15) pounds per day of VOC, including coatings, dilution solvents, and cleaning solvents. Compliance with this limit shall render the requirements of 326 IAC 8-2-9 (Miscellaneous Metal and Plastic Parts Coating Operations) not applicable.

D.4.2 Preventive Maintenance Plan [326 IAC 2-8-4(9)] A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Compliance Determination Requirements [326 IAC 2-8-4(1)]

D.4.3 Volatile Organic Compounds (VOC) [326 IAC 8-1-2] [326 IAC 8-1-4] Compliance with the VOC content and usage limitations contained in Condition D.4.1 shall be determined pursuant to 326 IAC 8-1-4(a)(3) and 326 IAC 8-1-2(a) by preparing or obtaining from the manufacturer the copies of the “as supplied” and “as applied” VOC data sheets. IDEM, OAQ, reserves the authority to determine compliance using Method 24 in conjunction with the analytical procedures specified in 326 IAC 8-1-4.

Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)]

D.4.4 Record Keeping Requirements (a) To document the compliance status with Condition D.4.1, the Permittee shall maintain

records in accordance with (1) through (3) below. Records maintained for (1) through (3) shall be taken as stated below and shall be complete and sufficient to establish compliance with the VOC usage limits established in Condition D.4.1.

(1) The VOC content of each coating material and solvent used.

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(2) The amount of each coating material and solvent used on a daily basis.

(A) Records shall include purchase orders, invoices, and material safety data sheets (MSDS) necessary to verify the type and amount used.

(B) Solvent usage records shall differentiate between those added to

coatings and those used as cleanup solvents. (3) The total VOC input to the wire coating operation, identified as EU-24, including

coating, dilution solvents, and cleaning solvents, for each day.

(b) Section C - General Record Keeping Requirements contains the Permittee's obligation with regard to the records required by this condition.

D.4.5 Reporting Requirements

A quarterly report of VOC input and a quarterly summary of the information to document the compliance status with D.4.1 shall be submitted not later than thirty (30) days after the end of the quarter being reported. Section C - General Reporting contains the Permittee’s obligation with regard to the reporting required by this condition. The report does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 54 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION E.1 NESHAP

Emissions Unit Description: (k) One (1) natural gas-fired back-up emergency generator at the 9609 Ardmore Avenue facility,

identified as EU-16, which commenced construction December 10, 2007 with an engine manufactured on January 7, 2008, with a maximum heat input of 0.691 MMBtu/hr, using no controls, and exhausting outside the plant.

Under 40 CFR 63, Subpart ZZZZ, this generator is considered an affected facility. (The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

National Emission Standards for Hazardous Air Pollutants (NESHAP) Requirements [326 IAC 2-8-4(1)]

E.1.1 General Provisions Relating to National Emission Standards for Hazardous Air Pollutants under 40 CFR Part 63 [326 IAC 20-1] [40 CFR Part 63, Subpart A] (a) Pursuant to 40 CFR 63.1 the Permittee shall comply with the provisions of 40 CFR Part

63, Subpart A - General Provisions, which are incorporated by reference as 326 IAC 20-1, for the emission unit(s) listed above, except as otherwise specified in 40 CFR Part 63, Subpart ZZZZ.

(b) Pursuant to 40 CFR 63.10, the Permittee shall submit all required notifications and

reports to:

Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

E.1.2 National Emission Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal

Combustion Engines NESHAP [40 CFR 63, Subpart ZZZZ] [326 IAC 20-82] The Permittee shall comply with the following provisions of 40 CFR Part 63, Subpart ZZZZ (included as Attachment A to the operating permit), which are incorporated by reference as 326 IAC 20-82, for the emission unit(s) listed above: (1) 40 CFR 63.6580 (2) 40 CFR 63.6585 (3) 40 CFR 63.6590(a)(2)(iii) and (c)(1) (4) 40 CFR 63.6595(a)(7) (5) 40 CFR 63.6665 (6) 40 CFR 63.6670 (7) 40 CFR 63.6675

E.1.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 55 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon SECTION E.2 NSPS

Emissions Unit Description: (r) One (1) wire coating operation, identified as EU-24, as follows:

ID Description Year

Constructed1 Throughput

Capacity (lb/hour)

Exhaust Point

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26 S-09

Notes: 1. 2017 indicates approved in 2017 for construction. Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.) New Source Performance Standards (NSPS) Requirements [326 IAC 2-8-4(1)]

E.2.1 General Provisions Relating to New Source Performance Standards [326 IAC 12-1] [40 CFR Part 60, Subpart A] (a) Pursuant to 40 CFR 60.1, the Permittee shall comply with the provisions of 40 CFR Part

60, Subpart A - General Provisions, which are incorporated by reference as 326 IAC 12-1, for the emission unit(s) listed above, except as otherwise specified in 40 CFR Part 60, Subpart VVV.

(b) Pursuant to 40 CFR 60.4, the Permittee shall submit all required notifications and reports

to:

Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

E.2.2 Standards of Performance for Polymeric Coating of Supporting Substrates Facilities NSPS [326

IAC 12] [40 CFR Part 60, Subpart VVV] The Permittee shall comply with the following provisions of 40 CFR Part 60, Subpart VVV (included as Attachment B to the operating permit), which are incorporated by reference as 326 IAC 12, for the emission unit(s) listed above: (1) 40 CFR 60.740(a) (2) 40 CFR 60.740(b) (3) 40 CFR 60.741 (4) 40 CFR 60.744(b) (5) 40 CFR 60.747(b) (6) 40 CFR 60.747(c) (7) 40 CFR 60.748

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 56 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH

FEDERALLY ENFORCEABLE STATE OPERATING PERMIT (FESOP) CERTIFICATION

Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP Permit No.: F003-34737-00400

This certification shall be included when submitting monitoring, testing reports/results

or other documents as required by this permit.

Please check what document is being certified: Annual Compliance Certification Letter Test Result (specify)___________________________________________________ Report (specify)_______________________________________________________ Notification (specify)____________________________________________________ Affidavit (specify)_______________________________________________________ Other (specify)_________________________________________________________

I certify that, based on information and belief formed after reasonable inquiry, the statements and information in the document are true, accurate, and complete. Signature: Printed Name: Title/Position: Date:

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH 100 North Senate Avenue

MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

Phone: (317) 233-0178 Fax: (317) 233-6865

FEDERALLY ENFORCEABLE STATE OPERATING PERMIT (FESOP) EMERGENCY OCCURRENCE REPORT

Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP Permit No.: F003-34737-00400 This form consists of 2 pages Page 1 of 2

This is an emergency as defined in 326 IAC 2-7-1(12)

• The Permittee must notify the Office of Air Quality (OAQ), within four (4) daytime business hours (1-800-451-6027 or 317-233-0178, ask for Compliance Section); and

• The Permittee must submit notice in writing or by facsimile within two (2) working days (Facsimile Number: 317-233-6865), and follow the other requirements of 326 IAC 2-8-12

If any of the following are not applicable, mark N/A

Facility/Equipment/Operation: Control Equipment: Permit Condition or Operation Limitation in Permit: Description of the Emergency: Describe the cause of the Emergency:

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 58 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon If any of the following are not applicable, mark N/A Page 2 of 2

Date/Time Emergency started: Date/Time Emergency was corrected: Was the facility being properly operated at the time of the emergency? Y N Describe: Type of Pollutants Emitted: TSP, PM-10, SO2, VOC, NOX, CO, Pb, other: Estimated amount of pollutant(s) emitted during emergency: Describe the steps taken to mitigate the problem: Describe the corrective actions/response steps taken: Describe the measures taken to minimize emissions: If applicable, describe the reasons why continued operation of the facilities are necessary to prevent imminent injury to persons, severe damage to equipment, substantial loss of capital investment, or loss of product or raw materials of substantial economic value:

Form Completed by: Title / Position: Date:

Phone:

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH

FESOP Usage Report (Submit Report Quarterly)

Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP No.: F003-34737-00400 Facility: Cold cleaner degreasers WR1, WR2, US4, and US10

Conveyorized degreasers DC1-DC7, DC10, and DC11 Parameter: VOC Emissions Limit: The VOC emissions from each unit shall be less than fifteen (15) pounds

per day of VOC. Month: _________________ Year: ______________ Unit: ______________

Day

VOC Input (pounds)

Day

VOC Input (pounds)

1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25

10 26 11 27 12 28 13 29 14 30 15 31 16

No deviation occurred in this month. Deviation/s occurred in this month. Deviation has been reported on__________________________________ Submitted by: _____________________________________ Title/Position: _____________________________________ Signature: _____________________________________ Date: _____________________________________ Phone: _____________________________________

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 60 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH

FESOP Usage Report (Submit Report Quarterly)

Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP No.: F003-34737-00400 Facility: One (1) wire coating operation, identified as EU-24 Parameter: VOC Input Limit: The VOC input to the wire coating operation, identified as EU-24, shall

be less than fifteen (15) pounds per day of VOC, including coatings, dilution solvents, and cleaning solvents.

Month: _________________ Year: ______________

Day

VOC Input (pounds)

Day

VOC Input (pounds)

1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25

10 26 11 27 12 28 13 29 14 30 15 31 16

No deviation occurred in this month. Deviation/s occurred in this month. Deviation has been reported on__________________________________ Submitted by: _____________________________________ Title/Position: _____________________________________ Signature: _____________________________________ Date: _____________________________________ Phone: _____________________________________

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Fort Wayne Metals Research Products CorpSignificant Permit Revision No. 003-38833-00400 Page 61 of 62 Fort Wayne, Indiana Revised by: Doug Logan F003-34737-00400 Permit Reviewer: Jack Harmon

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH FEDERALLY ENFORCEABLE STATE OPERATING PERMIT (FESOP)

QUARTERLY DEVIATION AND COMPLIANCE MONITORING REPORT Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP Permit No.: F003-34737-00400

Months: ___________ to ____________ Year: ______________

Page 1 of 2 This report shall be submitted quarterly based on a calendar year. Proper notice submittal under Section B -Emergency Provisions satisfies the reporting requirements of paragraph (a) of Section C-General Reporting. Any deviation from the requirements of this permit, the date(s) of each deviation, the probable cause of the deviation, and the response steps taken must be reported. A deviation required to be reported pursuant to an applicable requirement that exists independent of the permit, shall be reported according to the schedule stated in the applicable requirement and does not need to be included in this report. Additional pages may be attached if necessary. If no deviations occurred, please specify in the box marked "No deviations occurred this reporting period". NO DEVIATIONS OCCURRED THIS REPORTING PERIOD. THE FOLLOWING DEVIATIONS OCCURRED THIS REPORTING PERIOD Permit Requirement (specify permit condition #) Date of Deviation:

Duration of Deviation:

Number of Deviations: Probable Cause of Deviation: Response Steps Taken: Permit Requirement (specify permit condition #) Date of Deviation:

Duration of Deviation:

Number of Deviations: Probable Cause of Deviation: Response Steps Taken:

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Page 2 of 2 Permit Requirement (specify permit condition #) Date of Deviation:

Duration of Deviation:

Number of Deviations: Probable Cause of Deviation: Response Steps Taken: Permit Requirement (specify permit condition #) Date of Deviation:

Duration of Deviation:

Number of Deviations: Probable Cause of Deviation: Response Steps Taken: Permit Requirement (specify permit condition #) Date of Deviation:

Duration of Deviation:

Number of Deviations: Probable Cause of Deviation: Response Steps Taken:

Form Completed by: Title / Position: Date:

Phone:

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Attachment B

Federally Enforceable State Operating Permit (FESOP) No: 003-34737-00400

[Downloaded from the eCFR on October 16, 2015]

Electronic Code of Federal Regulations

Title 40: Protection of Environment

PART 60—STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES

Subpart VVV—Standards of Performance for Polymeric Coating of Supporting Substrates Facilities

Source: 54 FR 37551, Sept. 11, 1989, unless otherwise noted.

§60.740 Applicability and designation of affected facility.

(a) The affected facility to which the provisions of this subpart apply is each coating operation and any onsite coating mix preparation equipment used to prepare coatings for the polymeric coating of supporting substrates.

(b) Any affected facility for which the amount of VOC used is less than 95 Mg per 12-month period is subject only to the requirements of §§60.744(b), 60.747(b), and 60.747(c). If the amount of VOC used is 95 Mg or greater per 12-month period, the facility is subject to all the requirements of this subpart. Once a facility has become subject to the requirements of this subpart, it will remain subject to those requirements regardless of changes in annual VOC use.

(c) This subpart applies to any affected facility for which construction, modification, or reconstruction begins after April 30, 1987, except for the facilities specified in paragraph (d) of this section.

(d) This subpart does not apply to the following:

(1) Coating mix preparation equipment used to manufacture coatings at one plant for shipment to another plant for use in an affected facility (coating operation) or for sale to another company for use in an affected facility (coating operation);

(2) Coating mix preparation equipment or coating operations during those times they are used to prepare or apply waterborne coatings so long as the VOC content of the coating does not exceed 9 percent by weight of the volatile fraction;

(3) Web coating operations that print an image on the surface of the substrate or any coating applied on the same printing line that applies the image.

§60.741 Definitions, symbols, and cross-reference tables.

(a) All terms used in this subpart not defined below have the meaning given to them in the Act and in subpart A of this part.

Coating applicator means any apparatus used to apply a coating to a continuous substrate.

Coating mix preparation equipment means all mixing vessels in which solvent and other materials are blended to prepare polymeric coatings.

Coating operation means any coating applicator(s), flashoff area(s), and drying oven(s) located between a substrate unwind station and a rewind station that coats a continuous web to produce a substrate with a polymeric coating.

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40 CFR 60, Subpart VVV Page 2 of 16 Attachment B FESOP No. 003-34737-00400

Should the coating process not employ a rewind station, the end of the coating operation is after the last drying oven in the process.

Common emission control device means a device controlling emissions from an affected coating operation as well as from any other emission source.

Concurrent means the period of time in which construction of an emission control device serving an affected facility is commenced or completed, beginning 6 months prior to the date that construction of the affected facility commences and ending 2 years after the date that construction of the affected facility is completed.

Control device means any apparatus that reduces the quantity of a pollutant emitted to the air.

Cover means, with respect to coating mix preparation equipment, a device that fits over the equipment opening to prevent emissions of volatile organic compounds (VOC) from escaping.

Drying oven means a chamber within which heat is used to dry a surface coating; drying may be the only process or one of multiple processes performed in the chamber.

Equivalent diameter means four times the area of an opening divided by its perimeter.

Flashoff area means the portion of a coating operation between the coating applicator and the drying oven where VOC begins to evaporate from the coated substrate.

Natural draft opening means any opening in a room, building, or total enclosure that remains open during operation of the facility and that is not connected to a duct in which a fan is installed. The rate and direction of the natural draft across such an opening is a consequence of the difference in pressures on either side of the wall or barrier containing the opening.

Nominal 1-month period means a calendar month or, if established prior to the performance test in a statement submitted with notification of anticipated startup pursuant to 40 CFR 60.7(a)(2), a similar monthly time period (e.g., 30-day month or accounting month).

Onsite coating mix preparation equipment means those pieces of coating mix preparation equipment located at the same plant as the coating operation they serve.

Polymeric coating of supporting substrates means a web coating process that applies elastomers, polymers, or prepolymers to a supporting web other than paper, plastic film, metallic foil, or metal coil.

Substrate means the surface to which a coating is applied.

Temporary enclosure means a total enclosure that is constructed for the sole purpose of measuring the fugitive VOC emissions from an affected facility.

Total enclosure means a structure that is constructed around a source of emissions and operated so that all VOC emissions are collected and exhausted through a stack or duct. With a total enclosure, there will be no fugitive emissions, only stack emissions. The drying oven itself may be part of the total enclosure.

Vapor capture system means any device or combination of devices designed to contain, collect, and route solvent vapors released from the coating mix preparation equipment or coating operation.

VOC in the applied coating means the product of Method 24 VOC analyses or formulation data (if those data are demonstrated to be equivalent to Method 24 results) and the total volume of coating fed to the coating applicator.

VOC used means the amount of VOC delivered to the coating mix preparation equipment of the affected facility (including any contained in premixed coatings or other coating ingredients prepared off the plant site) for the formulation of polymeric coatings to be applied to supporting substrates at the coating operation, plus any solvent

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40 CFR 60, Subpart VVV Page 3 of 16 Attachment B FESOP No. 003-34737-00400

added after initial formulation is complete (e.g., dilution solvent added at the coating operation). If premixed coatings that require no mixing at the plant site are used, “VOC used” means the amount of VOC delivered to the coating applicator(s) of the affected facility.

Volatile organic compounds or VOC means any organic compounds that participate in atmospheric photochemical reactions; or that are measured by a reference method, an equivalent method, an alternative method, or that are determined by procedures specified under any subpart.

Waterborne coating means a coating which contains more than 5 weight percent water in its volatile fraction.

Web coating means the coating of products, such as fabric, paper, plastic film, metallic foil, metal coil, cord, and yarn, that are flexible enough to be unrolled from a large roll; and coated as a continuous substrate by methods including, but not limited to, knife coating, roll coating, dip coating, impregnation, rotogravure, and extrusion.

(b) The nomenclature used in this subpart has the following meaning:

Ak = the area of each natural draft opening (k) in a total enclosure, in square meters.

Caj = the concentration of VOC in each gas stream (j) exiting the emission control device, in parts per million by volume.

Cbi = the concentration of VOC in each gas stream (i) entering the emission control device, in parts per million by volume.

Cdi = the concentration of VOC in each gas stream (i) entering the emission control device from the affected coating operation, in parts per million by volume.

Cfk = the concentration of VOC in each uncontrolled gas stream (k) emitted directly to the atmosphere from the affected coating operation, in parts per million by volume.

Cgv = the concentration of VOC in the gas stream entering each individual carbon adsorber vessel (v), in parts per million by volume. For purposes of calculating the efficiency of the individual adsorber vessel, Cgv may be measured in the carbon adsorption system's common inlet duct prior to the branching of individual inlet ducts.

Chv = the concentration of VOC in the gas stream exiting each individual carbon adsorber vessel (v), in parts per million by volume.

E = the control device efficiency achieved for the duration of the emission test (expressed as a fraction).

F = the VOC emission capture efficiency of the vapor capture system achieved for the duration of the emission test (expressed as a fraction).

FV = the average inward face velocity across all natural draft openings in a total enclosure, in meters per hour.

Hv = the individual carbon adsorber vessel (v) efficiency achieved for the duration of the emission test (expressed as a fraction).

Hsys = the carbon adsorption system efficiency calculated when each adsorber vessel has an individual exhaust stack.

Mci = the total mass (kg) of each coating (i) applied to the substrate at an affected coating operation during a nominal 1-month period as determined from facility records.

Mr = the total mass (kg) of VOC recovered for a nominal 1-month period.

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Qaj = the volumetric flow rate of each gas stream (j) exiting the emission control device, in dry standard cubic meters per hour when Method 18 or 25 is used to measure VOC concentration or in standard cubic meters per hour (wet basis) when Method 25A is used to measure VOC concentration.

Qbi = the volumetric flow rate of each gas stream (i) entering the emission control device, in dry standard cubic meters per hour when Method 18 or 25 is used to measure VOC concentration or in standard cubic meters per hour (wet basis) when Method 25A is used to measure VOC concentration.

Qdi = the volumetric flow rate of each gas stream (i) entering the emission control device from the affected coating operation, in dry standard cubic meters per hour when Method 18 or 25 is used to measure VOC concentration or in standard cubic meters per hour (wet basis) when Method 25A is used to measure VOC concentration.

Qfk = the volumetric flow rate of each uncontrolled gas stream (k) emitted directly to the atmosphere from the affected coating operation, in dry standard cubic meters per hour when Method 18 or 25 is used to measure VOC concentration or in standard cubic meters per hour (wet basis) when Method 25A is used to measure VOC concentration.

Qgv = the volumetric flow rate of the gas stream entering each individual carbon adsorber vessel (v), in dry standard cubic meters per hour when Method 18 or 25 is used to measure VOC concentration or in standard cubic meters per hour (wet basis) when Method 25A is used to measure VOC concentration. For purposes of calculating the efficiency of the individual adsorber vessel, the value of Qgv can be assumed to equal the value of Qhv measured for that adsorber vessel.

Qhv = the volumetric flow rate of the gas stream exiting each individual carbon adsorber vessel (v), in dry standard cubic meters per hour when Method 18 or 25 is used to measure VOC concentration or in standard cubic meters per hour (wet basis) when Method 25A is used to measure VOC concentration.

Qini = the volumetric flow rate of each gas stream (i) entering the total enclosure through a forced makeup air duct, in standard cubic meters per hour (wet basis).

Qoutj = the volumetric flow rate of each gas stream (j) exiting the total enclosure through an exhaust duct or hood, in standard cubic meters per hour (wet basis).

R = the overall VOC emission reduction achieved for the duration of the emission test (expressed as a fraction).

RSi = the total mass (kg) of VOC retained on the coated substrate after oven drying or contained in waste coating for a given combination of coating and substrate.

Woi = the weight fraction of VOC in each coating (i) applied at an affected coating operation during a nominal 1-month period as determined by Method 24.

(c) Tables 1a and 1b present a cross reference of the affected facility status and the relevant section(s) of the regulation.

Table 1a—Cross Referencea b

Status Standard

Compliance provisions §60.743

A. Coating operation:

1. If projected VOC use is <95 Mg/yr

§60.740(b): Monitor VOC use Not applicable.

2. If projected VOC use is ≥95 Mg/yr

§60.742(b)(1): Reduce VOC emissions to the atmosphere from the coating operation by at least 90 percent; or

(a)(1), (a)(2), (a)(3), or (a)(4);

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Status Standard

Compliance provisions §60.743

§60.742(b)(2): Install, operate, and maintain a total enclosure around the coating operation and vent the captured VOC emissions from the total enclosure to a control device that is at least 95 percent efficient

(b), (e).

B. Coating mix preparation equipment:

1. If projected VOC use is ≥95 Mg/yr but <130 Mg/yr

§60.742(c)(3): (i) Install, operate, and maintain a cover on each piece of affected equipment; or (ii) install, operate, and maintain a cover on each piece of affected equipment and vent VOC emissions to a VOC control device

(d), (e).

2. If projected VOC use is ≥130 Mg/yr but there is no concurrent construction of a control device

§60.742(c)(2): (i) Install, operate, and maintain a cover on each piece of affected equipment; or (ii) install, operate, and maintain a cover on each piece of affected equipment and vent VOC emissions to a VOC control device

(d).

3. If projected VOC use is ≥130 Mg/yr and there is concurrent construction of a control device

§60.742(c)(1): Install, operate, and maintain a cover on each piece of affected equipment and vent VOC emissions from the covered equipment to a 95 percent efficient control device while preparation of the coating is taking place within the vessel

(c), (e).

aThis table is presented for the convenience of the user and is not intended to supersede the language of the regulation. For the details of the requirements, refer to the text of the regulation.

bRefer to table 1b to determine which subsections of §§60.744, 60.745, and 60.747 correspond to each compliance provision (§60.743).

Table 1b—Cross Reference

Compliance provisions—§60.743

Test methods—§60.745 Category/equipmenta

Monitoring requirements—§60.744

Reporting and recordkeeping requirements—§60.747

A. Coating operation:

(a)(1)—Gaseous emission test for coating operations not using carbon adsorption beds with individual exhausts

(b)-(g) General, CA, CO, TI, CI, PE, TE

(a), (i), (j), (k), (c)(1), (d), (e), (f), (g)

(a), (d)(7), (f), (g), (h), (d)(1)(i), (d)(2)(i), (d)(3), (d)(4), (d)(5), (d)(6).

(a)(2)—Gaseous emission test for coating operations using carbon adsorption beds with individual exhausts

(b)-(g) General, CA, PE, TE (a), (i), (j), (k), (c)(2), (g)

(a), (d)(7), (f), (g), (h), (d)(1)(ii), (d)(2)(ii), (d)(6).

(a)(3)—Monthly liquid material balance—can be used only when a VOC recovery device controls only those emissions from one affected coating operation

(a) VOC recovery (i), (k) (e), (f), (g), (h).

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Compliance provisions—§60.743

Test methods—§60.745 Category/equipmenta

Monitoring requirements—§60.744

Reporting and recordkeeping requirements—§60.747

(a)(4)—Short-term (3 to 7 day) liquid material balance—may be used as an alternative to (a)(3)

(a) General, CA, CO, PE, TE

(a), (i), (j), (k), (c)(1), (c)(2), (d), (g)

(a), (d)(7), (f), (g), (h), (d)(1), (d)(2), (d)(3), (d)(6).

(b)—Alternative standard for coating operation—demonstrate use of approved total enclosure and emissions vented to a 95 percent efficient control device

(b)-(g) General, CA, CO, TI, CI, PE, TE

(a), (i), (j), (k), (c)(1), (c)(2), (d), (e), (f), (h)

(a), (d)(7), (f), (g), (h), (d)(1), (d)(2), (d)(3), (d)(4), (d)(5), (d)(6).

B. Coating mix preparation equipment:

(c)—Standard for equipment servicing a coating operation with concurrent construction of a control device that uses at least 130 Mg/yr of VOC—demonstrate that covers meeting specifications are installed and used properly; procedures detailing proper use are posted; the mix equipment is vented to a 95 percent efficient control device

(b)-(g) General, CA, TI, CI (a), (i), (j), (k), (c)(1), (c)(2), (e), (f)

(a), (d)(7), (f), (g), (h), (d)(1), (d)(2), (d)(4), (d)(5).

(d)—Standard for equipment servicing a coating operation that does not have concurrent construction of a control device but uses at least 130 Mg/yr of VOC or for equipment servicing a coating operation that uses <130 Mg/yr but ≥95 Mg/yr of VOC—demonstrate that covers meeting specifications are installed and used properly; procedures detailing proper use are posted; the mix equipment is vented to a control device (optional)

No other requirements apply

aCA = carbon adsorber; CO = condenser; TI = thermal incinerator; CI = catalytic incinerator; PE = partial enclosure; TE = total enclosure.

§60.742 Standards for volatile organic compounds.

(a) Each owner or operator of an affected facility that is subject to the requirements of this subpart shall comply with the emissions limitations set forth in this section on and after the date on which the initial performance test required by §60.8 is completed, but not later than 60 days after achieving the maximum production rate at which the affected facility will be operated or 180 days after initial startup, whichever date comes first.

(b) For the coating operation, each owner or operator of an affected facility shall either:

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(1) Reduce VOC emissions to the atmosphere from the coating operation by at least 90 percent (“emission reduction” standard); or

(2) Install, operate, and maintain a total enclosure around the coating operation and vent the captured VOC emissions from the total enclosure to a control device that is at least 95 percent effecient (alternative standard).

(c) For the onsite coating mix preparation equipment of an affected facility, the owner or operator shall comply with the following requirements, as applicable:

(1) For an affected facility that has concurrent construction of a control device and uses at least 130 Mg of VOC per 12-month period, the owner or operator shall install, operate, and maintain a cover on each piece of affected coating mix preparation equipment and vent VOC emissions from the covered mix equipment to a 95 percent efficient control device while preparation of the coating is taking place within the vessel.

(2) For an affected facility that does not have concurrent construction of a control device but uses at least 130 Mg of VOC per 12-month period, the owner or operator shall either:

(i) Install, operate, and maintain a cover on each piece of affected coating mix preparation equipment; or

(ii) Install, operate, and maintain a cover on each piece of affected coating mix preparation equipment and vent VOC emissions to a VOC control device.

(3) For an affected facility that uses at least 95 Mg but less than 130 Mg of VOC per 12-month period, the owner or operator shall either.

(i) Install, operate, and maintain a cover on each piece of affected coating mix preparation equipment; or

(ii) Install, operate, and maintain a cover on each piece of affected coating mix preparation equipment and vent VOC emissions to a VOC control device.

§60.743 Compliance provisions.

(a) To demonstrate compliance with the emission reduction standard for coating operations specified in §60.742(b)(1), the owner or operator of the affected facility shall use one of the following methods.

(1) Gaseous emission test for coating operations not using carbon adsorption beds with individual exhausts. This method is applicable when the emissions from any affected coating operation are controlled by a control device other than a fixed-bed carbon adsorption system with individual exhaust stacks for each adsorber vessel. The owner or operator using this method shall comply with the following procedures:

(i) Construct the vapor capture system and control device so that all gaseous volumetric flow rates and total VOC emissions can be accurately determined by the applicable test methods and procedures specified in §60.745(b) through (g);

(ii) Determine capture efficiency from the coating operation by capturing, venting, and measuring all VOC emissions from the coating operation. During a performance test, the owner or operator of an affected coating operation located in an area with other sources of VOC shall isolate the coating operation emissions from all other sources of VOC by one of the following methods:

(A) Build a temporary enclosure, as defined in §60.741(a) and conforming to the requirements of §60.743(b)(1), around the affected coating operation. The temporary enclosure must be constructed and ventilated (through stacks suitable for testing) so that it has minimal impact on performance of the capture system; or

(B) Shut down all other sources of VOC and continue to exhaust fugitive emissions from the affected coating operation through any building ventilation system and other room exhausts such as those on drying ovens. All such

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ventilation air must be vented through stacks suitable for testing because the VOC content in each must be determined.

(iii) Operate the emission control device with all emission sources connected and operating.

(iv) Determine the efficiency (E) of the control device by Equation 1:

(v) Determine the efficiency (F) of the vapor capture system by Equation 2:

(vi) For each affected coating operation subject to §60.742(b)(1) (emission reduction standard for coating operations), compliance is demonstrated if the product of (E)x(F) is equal to or greater than 0.90.

(2) Gaseous emission test for coating operations using carbon adsorption beds with individual exhausts. This method is applicable when emissions from any affected coating operation are controlled by a fixed-bed carbon adsorption system with individual exhaust stacks for each adsorber vessel. The owner or operator using this method shall comply with the following procedures:

(i) Construct the vapor capture system and control device so that each volumetric flow rate and the total VOC emissions can be accurately determined by the applicable test methods and procedures specified in §60.745 (b) through (g);

(ii) Assure that all VOC emissions from the coating operation are segregated from other VOC sources and that the emissions can be captured for measurement, as described in §60.743(a)(1)(ii) (A) and (B);

(iii) Operate the emission control device with all emission sources connected and operating;

(iv) Determine the efficiency (Hv) of each individual adsorber vessel (v) using Equation 3:

(v) Determine the efficiency of the carbon adsorption system (Hsys) by computing the average efficiency of the adsorber vessels as weighted by the volumetric flow rate (Qhv) of each individual adsorber vessel (v) using Equation 4:

(vi) Determine the efficiency (F) of the vapor capture system using Equation (2).

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(vii) For each affected coating operation subject to §60.742(b)(1) (emission reduction standard for coating operations), compliance is demonstrated if the product of (Hsys)x(F) is equal to or greater than 0.90.

(3) Monthly liquid material balance. This method can be used only when a VOC recovery device controls only those emissions from one affected coating operation. It may not be used if the VOC recovery device controls emissions from any other VOC emission sources. When demonstrating compliance by this method, §60.8(f) (Performance Tests) of this part does not apply. The owner or operator using this method shall comply with the following procedures to determine the VOC emission reduction for each nominal 1-month period:

(i) Measure the amount of coating applied at the coating applicator. This quantity shall be determined at a time and location in the process after all ingredients (including any dilution solvent) have been added to the coating, or appropriate adjustments shall be made to account for any ingredients added after the amount of coating has been determined;

(ii) Determine the VOC content of all coatings applied using the test method specified in §60.745(a). This value shall be determined at a time and location in the process after all ingredients (including any dilution solvent) have been added to the coating, or appropriate adjustments shall be made to account for any ingredients added after the VOC content in the coating has been determined;

(iii) Install, calibrate, maintain, and operate, according to the manufacturer's specifications, a device that indicates the cumulative amount of VOC recovered by the control device over each nominal 1-month period. The device shall be certified by the manufacturer to be accurate to within ±2.0 percent;

(iv) Measure the amount of VOC recovered; and

(v) Calculate the overall VOC emission reduction (R) for each and every nominal 1-month period using Equation 5. Emissions during startups and shutdowns are to be included when determining R because startups and shutdowns are part of normal operation for this source category.

If the value of R is equal to or greater than 0.90, compliance with §60.742(b)(1) is demonstrated.

(A) The value of RSi is zero unless the owner or operator submits the following information to the Administrator for approval of a measured value of RSi that is greater than zero but less than or equal to 6 percent by weight of the liquid VOC applied:

(1) Measurement techniques; and

(2) Documentation that the measured value of RSi exceeds zero but is less than or equal to 6 percent by weight of the liquid VOC applied.

(B) For those facilities not subject to paragraph (a)(3)(v)(A) of this section, the value of RSi is zero unless the owner or operator submits the following information to the Administrator for approval of a measured value of RSi that is greater than 6 percent by weight of the liquid VOC applied.

(1) Measurement techniques;

(2) Documentation that the measured value of RSi exceeds 6 percent by weight of the liquid VOC applied; and

(3) Either documentation of customer specifications requiring higher values or documentation that the desired properties of the product make it necessary for RSi to exceed 6 percent by weight of the liquid VOC applied and that such properties cannot be achieved by other means.

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(C) The measurement techniques of paragraphs (a)(3)(v)(A)(1) and (a)(3)(v)(B)(1) of this section shall be submitted to the Administrator for approval with the notification of anticipated startup required under §60.7(a)(2).

(vi) The point at which Mr is to be measured shall be established when the compliance procedures are approved. The presumptive point of measurement shall be prior to separation/ purification; a point after separation/purification may be adopted for enhanced convenience or accuracy.

(4) Short-term liquid material balance. This method may be used as an alternative to the monthly liquid material balance described in paragraph (a)(3) of this section. The owner or operator using this method shall comply with the following procedures to determine VOC emission reduction for a 3- to 7-day period and shall continuously monitor VOC emissions as specified in §60.744.

(i) Use the procedures described in paragraphs (a)(3) (i) through (vi) of this section to determine the overall emission reduction, R. Compliance is demonstrated if the value of R is equal to or greater than 0.90.

(ii) The number of days for the performance test (3 to 7) is to be based on the affected facility's representative performance consistent with the requirements of §60.8(c). Data demonstrating that the chosen test period is representative shall be submitted to the Administrator for approval with the notification of anticipated startup required under §60.7(a)(2).

(b) Each owner or operator of an affected coating operation subject to the standard specified in §60.742(b)(2) (alternative standard for coating operations) shall:

(1) Demonstrate that a total enclosure is installed. The total enclosure shall either be approved by the Administrator in accordance with the provisions of §60.746, or meet the requirements in paragraphs (b)(1) (i) through (vi) of this section, as follows:

(i) The only openings in the enclosure are forced makeup air and exhaust ducts and natural draft openings such as those through which raw materials enter and exist the coating operation;

(ii) Total area of all natural draft openings does not exceed 5 percent of the total surface area of the total enclosure's walls, floor, and ceiling;

(iii) All access doors and windows are closed during normal operation of the enclosed coating operation, except for brief, occasional openings to accommodate process equipment adjustments. If such openings are frequent, or if the access door or window remains open for a significant amount of time during the process operation, it must be considered a natural draft opening. Access doors used routinely by workers to enter and exit the enclosed area shall be equipped with automatic closure devices;

(iv) Average inward face velocity (FV) across all natural draft openings is a minimum of 3,600 meters per hour as determined by the following procedures:

(A) Construct all forced makeup air ducts and all exhaust ducts so that the volumetric flow rate in each can be accurately determined by the test methods and procedures specified in §60.745 (c) and (d). Volumetric flow rates shall be calculated without the adjustment normally made for moisture content; and

(B) Determine FV by Equation 6:

(v) The air passing through all natural draft openings flows into the enclosure continuously. If FV is less than or equal to 9,000 meters per hour, the continuous inward airflow shall be verified by continuous observation using smoke tubes, streamers, tracer gases, or other means approved by the Administrator over the period that the volumetric flow

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rate tests required to determine FV are carried out. If FV is greater than 9,000 meters per hour, the direction of airflow thourgh the natural draft openings shall be presumed to be inward at all times without verification.

(vi) All sources of emissions within the enclosure shall be a minimum of four equivalent diameters away from each natural draft opening.

(2) Determine the control device efficiency using Equation (1) or Equations (3) and (4), as applicable, and the test methods and procedures specified in §60.745 (b) through (g).

(3) Compliance is demonstrated if the installation of a total enclosure is demonstrated and the value of E determined from Equation (1) or the value of Hsys determined from Equations (3) and (4), as applicable, is equal to or greater than 0.95.

(c) To demonstrate compliance with §60.742(c)(1) (standard for coating mix preparation equipment servicing a coating operation with concurrent construction of a control device that uses at least 130 Mg per year of VOC), each owner or operator of affected coating mix preparation equipment shall demonstrate that:

(1) Covers meeting the following specifications have been installed and are being used properly:

(i) Cover shall be closed at all times except when adding ingredients, withdrawing samples, transferring the contents, or making visual inspection when such activities cannot be carried out with cover in place. Such activities shall be carried out through ports of the minimum practical size;

(ii) Cover shall extend at least 2 centimeters beyond the outer rim of the opening or shall be attached to the rim;

(iii) Cover shall be of such design and construction that contact is maintained between cover and rim along the entire perimeter;

(iv) Any breach in the cover (such as a slit for insertion of a mixer shaft or port for addition of ingredients) shall be covered consistent with paragraphs (c)(1) (i), (ii), and (iii) of this section when not actively in use. An opening sufficient to allow safe clearance for a mixer shaft is acceptable during those periods when the shaft is in place; and

(v) A polyehtylene or nonpermanent cover may be used provided it meets the requirements of paragraphs (c)(1) (ii), (iii), and (iv) of this section. Such a cover shall not be reused after once being removed.

(2) Procedures detailing the proper use of covers, as specified in paragraph (c)(1)(i) of this section, have been posted in all areas where affected coatings mix preparation equipment is used;

(3) The coating mix preparation equipment is vented to a control device while preparation of the coating is taking place within the vessel; and

(4) The control device efficiency (E or Hsys, as applicable) determined using Equation (1) or Equations (3) and (4), respectively, and the test methods and procedures specified in §60.745 (b) through (g) is equal to or greater than 0.95.

(d) To demonstrate compliance with §60.742(c)(2) (standard for coating mix preparation equipment servicing a coating operation that does not have concurrent construction of a control device but uses at least 130 Mg of VOC per year) or §60.742(c)(3) (standard for coating mix preparation equipment servicing a coating operation that uses at least 95 Mg but less than 130 Mg of VOC per year), each owner or operator of affected coating mix preparation equipment shall demonstrate upon inspection that:

(1) Covers satisfying the specifications in paragraphs (c)(1) (i) through (v) of this section have been installed and are being properly operated and maintained; and

(2) Procedures detailing the proper use of covers, as specified in paragraph (c)(1)(i) of this section, have been posted in all areas where affected coating mix preparation equipment is used.

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(3) Owners or operators meeting the standard specified in §60.742 (c)(2)(ii) or (c)(3)(ii) shall also demonstrate that the coating mix preparation equipment is vented to a control device.

(e) If a control device other than a carbon adsorber, condenser, or incinerator is used to control emissions from an affected facility, the necessary operating specifications for that device must be approved by the Administrator. An example of such a device is a flare.

§60.744 Monitoring requirements.

(a) Each owner or operator of an affected facility shall install and calibrate all monitoring devices required under the provisions of this section according to the manufacturer's specifications, prior to the initial performance test in locations such that representative values of the monitored parameters will be obtained. The parameters to be monitored shall be continuously measured and recorded during each performance test.

(b) Each owner or operator of an affected facility that uses less than 95 Mg of VOC per year and each owner or operator of an affected facility subject to the provisions specified in §60.742(c)(3) shall:

(1) Make semiannual estimates of the projected annual amount of VOC to be used for the manufacture of polymeric coated substrate at the affected coating operation in that year; and

(2) Maintain records of actual VOC use.

(c) Each owner or operator of an affected facility controlled by a carbon adsorption system and demonstrating compliance by the procedures described in §60.743 (a)(1), (2), (b), or (c) (which include control device efficiency determinations) or §60.743(a)(4) (short-term liquid material balance) shall carry out the monitoring provisions of paragraph (c)(1) or (2) of this section, as appropriate.

(1) For carbon adsorption systems with a common exhaust stack for all the individual adsorber vessels, install, calibrate, maintain, and operate, according to the manufacturer's specifications, a monitoring device that continuously indicates and records the concentration level of organic compounds in either the control device outlet gas stream or in both the control device inlet and outlet gas streams. The outlet gas stream shall be monitored if the percent increase in the concentration level of organic compounds is used as the basis for reporting, as described in §60.747(d)(1)(i). The inlet and outlet gas streams shall be monitored if the percent control device efficiency is used as the basis for reporting, as described in §60.747(d)(2)(i).

(2) For carbon adsorption systems with individual exhaust stacks for each adsorber vessel, install, calibrate, maintain, and operate, according to the manufacturer's specifications, a monitoring device that continuously indicates and records the concentration level of organic compounds in the outlet gas stream for a minimum of one complete adsorption cycle per day for each adsorber vessel. The owner or operator may also monitor and record the concentration level of organic compounds in the common carbon adsorption system inlet gas stream or in each individual carbon adsorber vessel inlet stream. The outlet gas streams shall be monitored if the percent increase in the concentration level of organic compounds is used as the basis for reporting, as described in §60.747(d)(1)(ii). In this case, the owner or operator shall compute daily a 3-day rolling average concentration level of organics in the outlet gas stream from each individual adsorber vessel. The inlet and outlet gas streams shall be monitored if the percent control device efficiency is used as the basis for reporting, as described in §60.747(d)(2)(ii). In this case, the owner or operator shall compute daily a 3-day rolling average efficiency for each individual adsorber vessel.

(d) Each owner or operator of an affected facility controlled by a condensation system and demonstrating compliance by the test methods described in §60.743 (a)(1), (2), (b), or (c) (which include control device efficiency determinations) or §60.743(a)(4) (short-term liquid material balance) shall install, calibrate, maintain, and operate, according to the manufacturer's specifications, a monitoring device that continuously indicates and records the temperature of the condenser exhaust stream.

(e) Each owner or operator of an affected facility controlled by a thermal incinerator and demonstrating compliance by the test methods described in §60.743 (a)(1), (2), (b), or (c) (which include control device efficiency determinations) shall install, calibrate, maintain, and operate, according to the manufacturer's specifications, a monitoring device that continuously indicates and records the combustion temperature of the incinerator. The monitoring device shall have an accuracy within ±1 percent of the temperature being measured in Celsius degrees.

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(f) Each owner or operator of an affected facility controlled by a catalytic incinerator and demonstrating compliance by the test methods described in §60.743 (a)(1), (2), (b), or (c) (which include control device efficiency determinations) shall install, calibrate, maintain, and operate, according to the manufacturer's specifications, a monitoring device that continuously indicates and records the gas temperature both upstream and downstream of the catalyst bed. The monitoring device shall have an accuracy within ±1 percent of the temperature being measured in Celsius degrees.

(g) Each owner or operator of an affected facility who demonstrates compliance by the test methods described in §60.743(a)(1) or (2) (which include vapor capture system efficiency determinations) or §60.743(a)(4) (short-term liquid material balance) shall submit a monitoring plan for the vapor capture system to the Administrator for approval with the notification of anticipated startup required under §60.7(a)(2) of the General Provisions. This plan shall identify the parameter to be monitored as an indicator of vapor capture system performance (e.g., the amperage to the exhaust fans or duct flow rates) and the method for monitoring the chosen parameter. The owner or operator shall install, calibrate, maintain, and operate, according to the manufacturer's specifications, a monitoring device that continuously indicates and records the value of the chosen parameter.

(h) Each owner or operator of an affected facility who demonstrates compliance as described in §60.743(b) shall follow the procedures described in paragraph (g) of this section to establish a monitoring system for the total enclosure.

(i) Each owner or operator of an affected facility shall record time periods of mixing or coating operations when the emission control device is malfunctioning or not in use.

(j) Each owner or operator of an affected facility shall record time periods of mixing or coating operations when each monitoring device is malfunctioning or not in use.

(k) Records of the measurements and calculations required in §60.743 and §60.744 must be retained for at least 2 years following the date of the measurements and calculations.

§60.745 Test methods and procedures.

Methods in appendix A of this part, except as provided under §60.8(b), shall be used to determine compliance as follows:

(a) Method 24 is used to determine the VOC content in coatings. If it is demonstrated to the satisfaction of the Administrator that coating formulation data are equivalent to Method 24 results, formulation data may be used. In the event of any inconsistency between a Method 24 test and a facility's formulation data, the Method 24 test will govern. For Method 24, the coating sample must be a 1-liter sample collected in a 1-liter container at a point in the process where the sample will be representative of the coating applied to the substrate (i.e., the sample shall include any dilution solvent or other VOC added during the manufacturing process). The container must be tightly sealed immediately after the sample is collected. Any solvent or other VOC added after the sample is taken must be measured and accounted for in the calculations that use Method 24 results.

(b) Method 25 shall be used to determine VOC concentrations from incinerator gas streams. Alternative Methods (18 or 25A), may be used as explained in the applicability section of Method 25 in cases where use of Method 25 is demonstrated to be technically infeasible. The owner or operator shall submit notice of the intended test method to the Administrator for approval along with the notification of the performance test required under §60.8(d) of the General Provisions. Except as indicated in paragraphs (b)(1) and (b)(2) of this section, the test shall consist of three separate runs, each lasting a minimum of 30 minutes.

(1) When the method is to be used in the determination of the efficiency of a fixed-bed carbon adsorption system with a common exhaust stack for all the individual adsorber vessels pursuant to §60.743 (a)(1), (b), or (c), the test shall consist of three separate runs, each coinciding with one or more complete system rotations through the adsorption cycles of all the individual adsorber vessels.

(2) When the method is to be used in the determination of the efficiency of a fixed-bed carbon adsorption system with individual exhaust stacks for each adsorber vessel pursuant to §60.743 (a)(2), (b), or (c), each adsorber vessel shall be tested individually. Each test shall consist of three separate runs, each coinciding with one or more complete adsorption cycles.

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40 CFR 60, Subpart VVV Page 14 of 16 Attachment B FESOP No. 003-34737-00400

(c) Method 1 or 1A is used for sample and velocity traverses;

(d) Method 2, 2A, 2C, or 2D is used for velocity and volumetric flow rates;

(e) Method 3 is used for gas analysis;

(f) Method 4 is used for stack gas moisture;

(g) Methods 2, 2A, 2C, or 2D; 3; and 4 shall be performed, as applicable, at least twice during each test run.

§60.746 Permission to use alternative means of emission limitation.

(a) If, in the Administrator's judgment, an alternative means of emission limitation will achieve a reduction in emissions of VOC from any emission point subject to §60.742(c) at least equivalent to that required by §60.742(b)(2) or §60.742(c), respectively, the Administrator will publish in the FEDERAL REGISTER a notice permitting the use of the alternative means. The Administrator may condition permission on requirements that may be necessary to ensure operation and maintenance to achieve the same emission reduction as specified in §60.742(b)(2) or §60.742(c), respectively.

(b) Any notice under paragraph (a) of this section shall be published only after public notice and an opportunity for a public hearing.

(c) Any person seeking permission under this section shall submit to the Administrator either results from an emission test that accurately collects and measures all VOC emissions from a given control device or an engineering evaluation that accurately determines such emissions.

§60.747 Reporting and recordkeeping requirements.

(a) For each affected facility subject to the requirements of §60.742(b) and (c), the owner or operator shall submit the performance test data and results to the Administrator as specified in §60.8(a) of this part. In addition, the average values of the monitored parameters measured at least every 15 minutes and averaged over the period of the performance test shall be submitted with the results of all performance tests.

(b) Each owner or operator of an affected facility subject to the provisions specified in §60.742(c)(3) and claiming to use less than 130 Mg of VOC in the first year of operation and each owner or operator of an affected facility claiming to use less than 95 Mg of VOC in the first year of operation shall submit to the Administrator, with the notification of anticipated startup required under §60.7(a)(2) of the General Provisions, a material flow chart indicating projected VOC use. The owner or operator shall also submit actual VOC use records at the end of the initial year.

(c) Each owner or operator of an affected facility subject to the provisions of §60.742(c)(3) and initially using less than 130 Mg of VOC per year and each owner or operator of an affected facility initially using less than 95 Mg of VOC per year shall:

(1) Record semiannual estimates of projected VOC use and actual 12-month VOC use;

(2) Report the first semiannual estimate in which projected annual VOC use exceeds the applicable cutoff; and

(3) Report the first 12-month period in which the actual VOC use exceeds the applicable cutoff.

(d) Each owner or operator of an affected facility demonstrating compliance by the methods described in §60.743(a)(1), (2), (4), (b), or (c) shall maintain records and submit quarterly reports to the Administrator documenting the following:

(1) For those affected facilities monitoring only the carbon adsorption system outlet concentration levels of organic compounds, the periods (during actual coating operations) specified in paragraph (d)(1)(i) or (ii) of this section, as applicable.

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40 CFR 60, Subpart VVV Page 15 of 16 Attachment B FESOP No. 003-34737-00400

(i) For carbon adsorption systems with a common exhaust stack for all the individual adsorber vessels, all periods of three consecutive system rotations through the adsorption cycles of all the individual adsorber vessels during which the average value of the concentration level of organic compounds in the common outlet gas stream is more than 20 percent greater than the average value measured during the most recent performance test that demonstrated compliance.

(ii) For carbon adsorption systems with individual exhaust stacks for each adsorber vessel, all 3-day rolling averages for each adsorber vessel when the concentration level of organic compounds in the individual outlet gas stream is more than 20 percent greater than the average value for that adsorber vessel measured during the most recent performance test that demonstrated compliance.

(2) For those affected facilities monitoring both the carbon adsorption system inlet and outlet concentration levels of organic compounds, the periods (during actual coating operations), specified in paragraph (d)(2)(i) or (ii) of this section, as applicable.

(i) For carbon adsorption systems with a common exhaust stack for all the individual adsorber vessels, all periods of three consecutive adsorption cycles of all the individual adsorber vessels during which the average carbon adsorption system efficiency falls below the applicable level as follows:

(A) For those affected facilities demonstrating compliance by the performance test method described in §60.743(a)(1), the value of E determined using Equation (1) during the most recent performance test that demonstrated compliance.

(B) For those affected facilities demonstrating compliance by the performance test described in §60.743(a)(4), the average value of the system efficiency measured with the monitor during the most recent performance test that demonstrated compliance.

(C) For those affected facilities demonstrating compliance pursuant to §60.743(b) or (c), 0.95.

(ii) For carbon adsorption systems with individual exhaust stacks for each adsorber vessel, all 3-day rolling averages for each adsorber vessel during which the average carbon adsorber vessel efficiency falls below the applicable level as follows:

(A) For those affected facilities demonstrating compliance by the performance test method described in §60.743(a)(2), (b), or (c), the value of Hv determined using Equation (3) during the most recent performance test that demonstrated compliance.

(B) For those affected facilities demonstrating compliance by the performance test described in §60.743(a)(4), the average efficiency for that adsorber vessel measured with the monitor during the most recent performance test that demonstrated compliance.

(3) For those affected facilities monitoring condenser exhaust gas temperature, all 3-hour periods (during actual coating operations) during which the average exhaust temperature is 5 or more Celsius degrees above the average temperature measured during the most recent performance test that demonstrated compliance;

(4) For those affected facilities monitoring thermal incinerator combustion gas temperature, all 3-hour periods (during actual coating operations) during which the average combustion temperature of the device is more than 28 Celsius degrees below the average combustion temperature of the device during the most recent performance test that demonstrated compliance;

(5) For those affected facilities monitoring catalytic incinerator catalyst bed temperature, all 3-hour periods (during actual coating operations) during which the average gas temperature immediately before the catalyst bed is more than 28 Celsius degrees below the average gas temperature during the most recent performance test that demonstrated compliance and all 3-hour periods (during actual coating operations) during which the average gas temperature difference across the catalyst bed is less than 80 percent of the average gas temperature difference during the most recent performance test that demonstrated compliance;

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40 CFR 60, Subpart VVV Page 16 of 16 Attachment B FESOP No. 003-34737-00400

(6) For each affected facility monitoring a total enclosure pursuant to §60.744(h) or vapor capture system pursuant to §60.744(g), all 3-hour periods (during actual coating operations) during which the average total enclosure or vapor capture system monitor readings vary by 5 percent or more from the average value measured during the most recent performance test that demonstrated compliance.

(7) Each owner or operator of an affected coating operation not required to submit reports under paragraphs (d)(1) through (6) of this section because no reportable periods have occurred shall submit semiannual statements clarifying this fact.

(e) Each owner or operator of an affected coating operation, demonstrating compliance by the test methods described in §60.743(a)(3) (liquid-liquid material balance) shall submit the following:

(1) For months of compliance, semiannual reports to the Administrator stating that the affected coating operation was in compliance for each 1-month period; and

(2) For months of noncompliance, quarterly reports to the Administrator documenting the 1-month amount of VOC contained in the coatings, the 1-month amount of VOC recovered, and the percent emission reduction for each month.

(f) Each owner or operator of an affected coating operation, either by itself or with associated coating mix preparation equipment, shall submit the following with the reports required under paragraphs (d) and (e) of this section:

(1) All periods during actual mixing or coating operations when a required monitoring device (if any) was malfunctioning or not operating; and

(2) All periods during actual mixing or coating operations when the control device was malfunctioning or not operating.

(g) The reports required under paragraphs (b), (c), (d), and (e) of this section shall be postmarked within 30 days of the end of the reporting period.

(h) Records required in §60.747 must be retained for at least 2 years.

(i) The requirements of this section remain in force until and unless EPA, in delegating enforcement authority to a State under section 111(c) of the Act, approves reporting requirements or an alternative means of compliance surveillance adopted by such States. In this event, affected sources within the State will be relieved of the obligation to comply with this subsection, provided that they comply with the requirements established by the State.

§60.748 Delegation of authority.

(a) In delegating implementation and enforcement authority to a State under section 111(c) of the Act, the authorities contained in paragraph (b) of this section shall be retained by the Administrator and not transferred to a State.

(b) Authorities that will not be delegated to States: §§60.743(a)(3)(v) (A) and (B); 60.743(e); 60.745(a); 60.746.

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Indiana Department of Environmental Management Office of Air Quality

Technical Support Document (TSD) for a Significant Permit Revision to a

Federally Enforceable State Operating Permit (FESOP)

Source Description and Location Source Name: Fort Wayne Metals Research Products Corp Source Location: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 County: Allen SIC Code: 3315 (Steel Wiredrawing)

3357 (Drawing and Insulating of Nonferrous Wire) Operation Permit No.: F 003-34737-00400 Operation Permit Issuance Date: July 22, 2015 Significant Permit Revision No.: 003-38833-00400 Permit Reviewer: Doug Logan On July 24, 2017, the Office of Air Quality (OAQ) received an application from Fort Wayne Metals Research Products Corp related to a modification to an existing stationary medical-grade wire and rods manufacturing plant.

Source Definition This source consists of the following seven (7) plants: (a) ABA Plant, and the primary plant, located at 9609 Ardmore Avenue, Fort Wayne, was constructed

in 1988; (b) ABB Plant, located at 9733 Ardmore Avenue, Fort Wayne, was constructed in 1994. Equipment

Fabrication Operation ABC and Material Warehouse ABD were both added to this plant in 1996; (c) Avionics Plant, located at 9307 Avionics Drive, Fort Wayne, was constructed in 1994. (d) Ferguson Plant, located at 3618 Ferguson Road, Fort Wayne, was constructed in 2002; (e) McArthur Plant, located at 3401 McArthur Drive, Fort Wayne, was constructed in 2008; (f) ABG Plant, located at 9823 Ardmore Avenue, Fort Wayne, was constructed in 2011; and (g) Nighthawk Plant, located at 4010 Piper Drive, Fort Wayne, was constructed in 2012. Fort Wayne Metals Research Products Corp operates seven (7) plants manufacturing medical grade wire, dies, and rods, one (1) equipment fabrication plant, one (1) material warehouse, and one (1) plant for producing finfish tilapia. The seven manufacturing plants, one equipment fabrication plant, and one material warehouse were determined by IDEM, OAQ to be one major source in October, 2012, designated collectively as Plant A, with addresses of 9609 Ardmore Avenue, 9733 Ardmore Avenue, 9823 Ardmore Avenue, 9307 Avionic Drive, 3618 Ferguson Road, 3401 McArthur Drive, and 4010 Piper Drive, all in Fort Wayne, Indiana. The finfish production facility, designated as Plant B, is located at 9823 Ardmore Avenue, on the same property as one of the Plant A facilities. The primary product manufactured in the Plant A facilities is medical grade wire, and rods. The primary product of the Plant B facility is tilapia, a finfish sold to restaurants. IDEM, OAQ has examined whether these facilities, referred to as Plant A and Plant B, are part of the same major source. The term “major source” is defined at 326 IAC 2-7-1(22). In order for these plants to be considered one major source, they must meet all three of the following criteria:

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Fort Wayne Metals Research Products Corp Page 2 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan (1) the plants must be under common ownership or common control; (2) the plants must have the same two-digit Standard Industrial Classification (SIC) Code or one must

serve as a support facility for the other; and, (3) the plants must be located on the same, contiguous or adjacent properties. The plants are all owned and operated by Fort Wayne Metals Research Products Corp Since common ownership and common control exists, the first element of the definition of “major source” is met. Plant A has a two-digit SIC Code 33 (four-digit SIC Code 3315 Steel Wiredrawing) for the Major Group 33: Primary Metal Industries. Plant B has a two-digit SIC Code 02 (four-digit SIC Code 0273 (Animal Aquaculture) for the Major Group 02: Agricultural Production-Livestock and Animal Specialties. Since the two plants do not have the same two-digit SIC Code, it is necessary to determine whether they are qualified as support facilities. A plant is a support facility if it sends 50% or more of its output to another plant. Plant A does not send any product to Plant B and Plant B does not send any product to Plant A. Plant personnel from one plant do not regularly visit the other plant, with the exception of maintenance personnel in the instance of a breakdown in Plant B. The two plants do not qualify as support facilities. Therefore, the two plants do not meet the second part of the definition. The last criterion of the definition is whether the plants are on contiguous or adjacent properties. The plants are located on the same property, so the third element is met. IDEM, OAQ finds that the seven (7) Fort Wayne Metals Research Products Corp manufacturing plants (Plant A) and the finfish tilapia farming plant (Plant B) do not meet all three parts of the major source definition and are not part of the same major source. Therefore, the term "source" in the permit documents refers only to the Fort Wayne Metals Research Products Corp manufacturing plants. The source will evaluate the tilapia operation, which includes a generator, (Plant B in this analysis) separately to determine if it needs to be permitted, but only the manufacturing plants will be addressed in this permit. This conclusion was determined under FESOP No. F003-34737-00400, issued on July 22, 2015 and is not being revised with this significant permit revision.

Existing Approvals The source was issued FESOP No. F003-34737-00400 on July 22, 2015. There have been no subsequent approvals issued.

County Attainment Status The source is located in Allen County.

Pollutant Designation SO2 Better than national standards. CO Unclassifiable or attainment effective November 15, 1990. O3 Unclassifiable or attainment effective July 20, 2012, for the 2008 8-hour ozone standard.1

PM2.5 Unclassifiable or attainment effective April 5, 2005, for the annual PM2.5 standard. PM2.5 Unclassifiable or attainment effective December 13, 2009, for the 24-hour PM2.5 standard. PM10 Unclassifiable effective November 15, 1990. NO2 Cannot be classified or better than national standards. Pb Unclassifiable or attainment effective December 31, 2011.

1Unclassifiable or attainment effective October 18, 2000, for the 1-hour ozone standard which was revoked effective June 15, 2005.

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Fort Wayne Metals Research Products Corp Page 3 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan (a) Ozone Standards

Volatile organic compounds (VOC) and Nitrogen Oxides (NOx) are regulated under the Clean Air Act (CAA) for the purposes of attaining and maintaining the National Ambient Air Quality Standards (NAAQS) for ozone. Therefore, VOC and NOx emissions are considered when evaluating the rule applicability relating to ozone. Allen County has been designated as attainment or unclassifiable for ozone. Therefore, VOC and NOx emissions were reviewed pursuant to the requirements for Prevention of Significant Deterioration (PSD), 326 IAC 2-2.

(b) PM2.5

Allen County has been classified as attainment for PM2.5. Therefore, direct PM2.5, SO2, and NOx emissions were reviewed pursuant to the requirements for Prevention of Significant Deterioration (PSD), 326 IAC 2-2.

(c) Other Criteria Pollutants

Allen County has been classified as attainment or unclassifiable in Indiana for all other criteria pollutants. Therefore, these emissions were reviewed pursuant to the requirements for Prevention of Significant Deterioration (PSD), 326 IAC 2-2.

Fugitive Emissions

Since this type of operation is not one of the twenty-eight (28) listed source categories under 326 IAC 2-2, 326 IAC 2-3, or 326 IAC 2-7, and there is no applicable New Source Performance Standard that was in effect on August 7, 1980, fugitive emissions are not counted toward the determination of PSD, Emission Offset, and Part 70 Permit applicability.

Greenhouse Gas (GHG) Emissions

On June 23, 2014, in the case of Utility Air Regulatory Group v. EPA, cause no. 12-1146 (available at http://www.supremecourt.gov/opinions/13pdf/12-1146_4g18.pdf), the United States Supreme Court ruled that the U.S. EPA does not have the authority to treat greenhouse gases (GHGs) as an air pollutant for the purpose of determining operating permit applicability or PSD Major source status. On July 24, 2014, the U.S. EPA issued a memorandum to the Regional Administrators outlining next steps in permitting decisions in light of the Supreme Court’s decision. U.S. EPA’s guidance states that U.S. EPA will no longer require PSD or Title V permits for sources “previously classified as ‘Major’ based solely on greenhouse gas emissions.” The Indiana Environmental Rules Board adopted the GHG regulations required by U.S. EPA at 326 IAC 2-2-1(zz), pursuant to Ind. Code § 13-14-9-8(h) (Section 8 rulemaking). A rule, or part of a rule, adopted under Section 8 is automatically invalidated when the corresponding federal rule, or part of the rule, is invalidated. Due to the United States Supreme Court Ruling, IDEM, OAQ cannot consider GHG emissions to determine operating permit applicability or PSD applicability to a source or modification.

Status of the Existing Source The table below summarizes the potential to emit of the entire source, prior to the proposed revision, after consideration of all enforceable limits established in the effective permits: This PTE table is from the TSD or Appendix A of FESOP No. 003-34737-00400, issued on July 22, 2015.

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Fort Wayne Metals Research Products Corp Page 4 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

Potential To Emit of the Entire Source Prior to Revision (tons/year) Process/Emission Unit PM PM101 PM2.52 SO2 NOx VOC CO

Total HAPs

Worst Single HAP3

Parts Washing (EU-04) -- -- -- -- -- 0.22 -- -- --

Natural Gas Combustion (EU-05) 0.13 0.53 0.53 0.04 7.02 0.39 5.89 0.13 --

Pickling Lines (EU-01) -- -- -- -- 91.00 -- -- 9.50 9.50

Annealing (EU-03) -- -- -- -- 0.36 13.43 -- -- --

Surface Coating (EU-02) -- -- -- -- -- 0.02 -- 6.99 --

Grinders (EU-07) and Shavers (EU-08) 0.038 0.038 0.038 -- -- 0.64 -- -- --

Cleaning Lines (EU-09) -- -- -- -- -- 15.22 -- 1.06 --

Spooling, Rolling Mills, Cleaning Lines, Swager, Wire Drawing, Stranders

-- -- -- -- -- 30.17 -- -- --

Welding (EU-15) negl. negl. negl. -- -- -- -- negl. --

ABA Emergency Generator (EU-16) negl. negl. negl. negl. 0.70 0.02 0.05 0.01 --

PTE Excluding Fugitives 0.17 0.57 0.57 0.04 99.05 59.70 5.95 17.70 9.50

Fugitive Paved Roads 7.33 1.47 0.36 -- -- -- -- -- --

Total PTE of Entire Source 7.50 2.04 0.93 0.04 99.05 59.70 5.95 17.70 9.50

Title V Major Source Thresholds** NA 100 100 100 100 100 100 25 10

PSD Major Source Thresholds** 250 250 250 250 250 250 250 NA NA

negl. = negligible. See Appendix A of this technical support document for detailed calculations. 1. Under the Part 70 Permit program (40 CFR 70), PM10 and PM2.5, not particulate matter (PM), are each considered

as a "regulated air pollutant". 2. PM2.5 listed is direct PM2.5. 3. Source-wide worst single HAP, hydrogen fluoride

(a) This existing source is not a major stationary source under PSD (326 IAC 2-2), because no PSD

regulated pollutant is emitted at a rate of 250 tons per year or more, and it is not one of the twenty-eight (28) listed source categories as specified in 326 IAC 2-2-1(ff)(1).

(b) This existing source is not a major source of HAPs, as defined in 40 CFR 63.41, because the

Permittee has accepted limits on HAPs emissions to less than ten (10) tons per year for any single HAP and less than twenty-five (25) tons per year of a combination of HAPs. Therefore, this source is an area source under Section 112 of the Clean Air Act (CAA).

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Fort Wayne Metals Research Products Corp Page 5 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

Description of Proposed Revision The Office of Air Quality (OAQ) has reviewed an application, submitted by Fort Wayne Metals Research Products Corp on July 24, 2017, relating to construction of new equipment and modification of existing operations, as follows: The following is a list of the new emissions units and pollution control devices: (a) Annealing operations, identified as EU-03, consisting of electrically-heated furnaces using inert

hydrogen or argon atmospheres, as follows: (1) Furnaces with the potential to emit regulated pollutants:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)**

ABA Plant (9609 Ardmore Ave) F73 BB Furnace 2017 9.15 F75 Niti FW Furnace 2017 2.31 F76 BB Furnace 2017 9.15 F85 Niti FW Furnace 2017 2.31

McArthur Plant (3401 McArthur Dr) F82 Finish Furnace 2017 0.96 F83 Finish Furnace 2017 0.96 F90 Finish Furnace 2017 0.96

*- Units approved in 2017 for construction **- Units use VOC-containing materials as processing aids (2) Furnaces without the potential to emit regulated pollutants:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)**

ABB Plant (9733 Ardmore Ave) F88 Furnace 2017 --

Ferguson Plant (3618 Ferguson Rd) BF-5 Batch Furnace 2017 -- HB3 Hot Box 2017 --

Nighthawk Plant (4010 Piper Dr) HTO8 Lab Box Furnace 2017 -- HTO9 Lab Box Furnace 2017 -- HTO10 Lab Box Furnace 2017 --

*- Units approved in 2017 for construction **- Units do not use processing aids containing VOC

(b) Parts Washers, collectively identified as EU-04, as follows:

Unit ID Unit Type Year Installed*

Capacity (parts/hr)

ABA Plant (9609 Ardmore Ave)

PW4

Crystal Clean Mod. 2830 (Mirachem Alkaline Cabinet

Wash)

2017 104.17

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Unit ID Unit Type Year Installed*

Capacity (parts/hr)

ABB Plant (9733 Ardmore Ave.)

PW11 Crystal Clean Mod.

2725 (Mirachem M2750)

2017 0.21

Avionics Plant (9307 Avionics Dr.)

PW14 Tabletop Ultrasonic (Microclean) 2017 2.08

*- Units approved in 2017 for construction (c) Grinding and shaving operations, collectively identified as EU-07, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) BG6 grinder 2017 24.57

*- Unit approved in 2017 for construction (d) Straight and Cut Operations, collectively identified as EU-08, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

McArthur Plant (3401 McArthur Dr.)

RS10 Straight & cut, not using a coolant 2017 1.70

*- Unit approved in 2017 for construction (e) Cleaning lines, collectively identified as EU-09, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) WR1 Dewatering 2017 69.29 WR2 Dewatering 2017 623.82 US4 Dewatering 2017 0.01 US10 Dewatering 2017 0.01

*- Units approved in 2017 for construction

(f) Wire Drawing operations, collectively identified as EU-10:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

McArthur Plant (3401 McArthur Dr.) TU167 intermediate WD 2017 7.56 W165 intermediate WD 2017 19.38 W166 intermediate WD 2017 19.38

New units use Vicafil SL 550 *- Units approved in 2017 for construction

(g) Spooling/Respooling operation, collectively identified as EU-11:

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Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABA Plant (9609 Ardmore Ave)

R105 - R110

Six (6) spooling/respooling

units 2017 1.14 (each)

Avionics Plant (9307 Avionics Dr.)

TU45 One (1)

spooling/respooling units

2017 0.76

*- Units approved in 2017 for construction (h) Shape Set Operations, collectively identified as EU-22, controlled by dust collector ABG-

DSCLT010, exhausting indoors, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) FB1, FB3,

FB4, FB5

Four (4) fluidized bed shape set units using

powdered alumina 2017 9.62E-03

FB2, FB6 Two (2) fluidized bed shape set units using

powdered alumina 2017 2.40E-02

FB7, FB8 Two (2) fluidized bed shape set units using

powdered alumina 2017 1.92E-02

*- Units approved in 2017 for construction (i) Decapador Operations, collectively identified as EU-23, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABA Plant (9609 Ardmore Ave)

DCP1 One (1) Decapador polishing unit 2017 1.83

DCP2 One (1) Decapador polishing unit 2017 0.64

DCP3 One (1) Decapador polishing unit 2017 1.87

DCP4

One (1) Decapador polishing unit,

controlled by a dust collector

2017 1.87

*- Units approved in 2017 for construction (j) One (1) wire coating operation, identified as EU-24, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26

*- Unit approved in 2017 for construction

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Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

(k) HHS tube decore line, identified as EU-25, as follows:

Unit ID Unit Type Year Installed*

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.) HS1 Decore 2017 69.29

*- Units approved in 2017 for construction

The following is a list of the modified emissions units: (a) Surface coating operations, collectively identified as EU-02, constructed in 2009, using dip tanks

to apply aqueous coatings that contain no VOC or HAPs, as follows:

Unit ID Unit Type Modification Ferguson Plant (3618 Ferguson Rd) PolyCoat dip tank no VOC pre-coat dip tank no change W-coat dip tank no HAP McArthur Plant (3401 McArthur Dr.)

pre-coat dip tank coating ID change

W-coat dip tank no HAP Note: Source has not changed throughput or coating methodology. The unit is described as modified

because IDEM has determined that the unit has no potential to emit. (b) Annealing operations, identified as EU-03, approved in 2017 for modification, consisting of

electrically-heated furnaces using inert hydrogen or argon atmospheres, as follows:

Unit ID Unit Type Modification1

ABA Plant (9609 Ardmore Ave) F8 BB Furnace -- F9 Finewire Furnace -- F12 Finewire Furnace -- F13 Finewire Furnace -- F14 Intermediate Furnace -- F15 Finewire Furnace -- F17 Finewire Furnace -- F20 Niti Intermediate Furnace -- F23 Intermediate Furnace -- F25 BB Furnace -- F27 Niti FW Furnace --

F28 Finewire Furnace relocated

from Avionics Plant

F31 Niti NHP Furnace -- F33 Niti Intermediate Furnace -- F34 Niti Intermediate Furnace -- F41 BB Furnace -- F43 Niti FW Furnace -- F44 Finewire Furnace -- F46 BB Furnace --

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Unit ID Unit Type Modification1

F48 Niti Intermediate Furnace -- F49 Furnace -- F50 Furnace -- F60 Niti NHP Furnace -- F61 Niti NHP Furnace -- F63 Niti Intermediate Furnace -- HT1 Furnace

ABB Plant (9733 Ardmore Ave.) F5 Furnace -- F24 Furnace -- F35 Furnace -- F47 Furnace -- F69 Furnace --

Avionics Plant (9307 Avionics Dr.) F11 Intermediate Furnaces -- F21 Fine Wire Furnace -- F26 Fine Wire Furnace -- F30 Intermediate Furnaces -- F32 Fine Wire Furnace -- F36 Fine Wire Furnace -- F37 Fine Wire Furnace -- F40 Intermediate Furnaces -- F42 Intermediate Furnaces -- F45 Intermediate Furnaces -- F51 Fine Wire Furnace -- F52 Fine Wire Furnace -- F59 Intermediate Furnaces -- F65 Intermediate Furnaces -- F66 Intermediate Furnaces --

Ferguson Plant (3618 Ferguson Rd) BF-1 Batch Furnace -- BF-3 Batch Furnace -- BF-4 Batch Furnace -- HB1 Hot Box -- HB2 Hot Box --

McArthur Plant (3401 McArthur Dr.) BF-2 Batch Furnace -- F4 Finish Furnace -- F19 Finish Furnace -- F53 Finish Furnace -- F54 Finish Furnace -- F55 Finish Furnace -- F56 Finish Furnace -- F57 Finish Furnace -- F67 Finish Furnace -- F78 Finish Furnace -- LF-2 Finish Furnace -- LF-3 Finish Furnace -- LF-4 Breakdown Furnace -- LF-5 Finish Furnace --

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Unit ID Unit Type Modification1

LF-6 Breakdown Furnace -- LF-7 Finish Furnace -- LF-8 Finish Furnace -- LF-9 Finish Furnace -- LF-10 Breakdown Furnace --

ABG Plant (9823 Ardmore Ave.) F10 Furnace -- F16 Furnace -- F38 SLT Furnace -- F64 SLT Furnace --

F70 SLT Furnace

Relocated from

Nighthawk Plant

HT2 Furnace -- HT3 Furnace --

Nighthawk Plant (4010 Piper Dr.) F68 Furnace -- F71 Furnace --

Notes: 1. Except as noted in the table, modification includes changes to throughput and VOC usage.

Details can be found in TSD App A, F003-38833-00400 (c) Parts Washers, collectively identified as EU-04, approved in 2017 for modification, as follows:

Unit ID Unit Type Modification

ABA Plant (9609 Ardmore Ave)

PW1 Crystal Clean Mod. 2725, maintenance (Mirachem

M2750)

chemical change

PW2 small covered container, die room (Isopar L)

chemical change

PW5 Crystal Clean Mod. 2725, die room (Mirachem M2750)

chemical change

Avionics Plant (9307 Avionics Dr.)

PW12 Crystal Clean Mod. 2725, maintenance (Mirachem

M2750)

chemical change

PW13 Crystal Clean Mod. 2830, die

room (Mirachem Alkaline Cabinet Wash)

chemical change

Ferguson Plant (3618 Ferguson Rd)

PW15 Blackstone NEY Ultrasonics, die room (Labeca die cleaner)

chemical change

PW16 Crystal Clean Mod. 2725, die room (Mirachem M2750)

chemical change

PW17 Crystal Clean Mod. 2725, shavers (Mirachem M2750)

chemical change

McArthur Plant (3401 McArthur Dr.)

PW18 Crystal Clean Mod. 2725, maintenance (Mirachem

M2750)

chemical change

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Unit ID Unit Type Modification ABC Operation (9733 Ardmore Ave.)

PW19 Crystal Clean Mod. 1602,

maintenance (mineral spirits 142+)

chemical change

Nighthawk Plant (4010 Piper Dr.)

PW20 Crystal Clean Mod. 1602,

maintenance (mineral spirits 142+)

chemical change

(d) Grinding and shaving operations, collectively identified as EU-07, approved in 2017 for

modification, as follows:

Unit ID Unit Type Modification Ferguson Plant (3618 Ferguson Rd)

SH1, SH2 shavers

1. increased throughput

2. coolant change

McArthur Plant (3401 McArthur Dr.)

CG3 - CG7 Five (5) centerless grinders

1. increased throughput

2. coolant change

ABG Plant (9823 Ardmore Ave.)

BG1-BG5 Five (5) grinders increased throughput

(e) Straight and Cut Operations, collectively identified as EU-08, approved in 2017 for modification, as

follows:

Unit ID Unit Type Modification McArthur Plant (3401 McArthur Dr.) RS1 (C4), RS2 (C13), RS6 (C3), RS14 (C18)

Four (4) straight & cut processes using a coolant

1. increased throughput

2. coolant change

RS3, RS4, RS5, RS8, RS11

Five (4) straight & cut processes not using coolant

1. increased throughput

2. emission factor change

(f) Cleaning lines, collectively identified as EU-09, approved in 2017 for modification, as follows:

Unit ID Unit Type Modification

ABB Plant (9733 Ardmore Ave)

HAC1, HAC2, HAC3 cleaning lines

1. increased throughput

2. chemical change

Avionics Plant (9307 Avionics Dr.)

HAC4, HAC7 cleaning lines chemical change

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Unit ID Unit Type Modification DC1-DC7, DC10, DC11 cleaning lines using solvent chemical

change Note: Source stopped using isopropyl alcohol in the HAC lines, effective October 31, 2017. The lines

continue to be listed in the permit because the process was included in FESOP No. 003-34737-00400, issued July 22, 2015. App A of this TSD includes the modified potential to emit of the HAC lines.

(g) Wire Drawing operation, collectively identified as EU-10, approved in 2017 for modification, as

follows:

Unit ID Unit Type Modification1 ABA Plant (9609 Ardmore Ave)

W19 Fine Wire WD -- W20 Fine Wire WD -- W21 Fine Wire WD -- W22 BB WD -- W23 Fine Wire WD -- W27 Intermediate WD -- W28 Intermediate WD -- W30 Fine Wire WD -- W33 Fine Wire WD -- W34 Fine Wire WD -- W35 Fine Wire WD -- W36 BB WD -- W37 BB WD -- W43 Intermediate WD -- W44 Intermediate WD -- W49 Niti Intermediate WD -- W50 BB WD -- W51 Fine Wire WD -- W52 Fine Wire WD -- W55 DFT WD -- W56 Fine Wire WD -- W57 Intermediate WD -- W58 Intermediate WD -- W59 Fine Wire WD -- W60 Fine Wire WD -- W61 DFT WD -- W62 Niti FW WD -- W64 BB WD -- W69 Niti Intermediate WD -- W70 Intermediate WD -- W71 Intermediate WD -- W72 Intermediate WD -- W75 Niti FW WD -- W76 DFT WD -- W77 Fine Wire WD -- W78 Fine Wire WD -- W79 Fine Wire WD -- W82 Fine Wire WD -- W84 Intermediate WD --

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Unit ID Unit Type Modification1 W85 Intermediate WD -- W86 Intermediate WD -- W87 Intermediate WD -- W88 Intermediate WD -- W89 Intermediate WD -- W90 BB WD -- W91 Fine Wire WD -- W92 Fine Wire WD -- W93 Fine Wire WD -- W99 Fine Wire WD -- W100 Fine Wire WD -- W101 Niti FW WD -- W102 Fine Wire WD -- W103 Intermediate WD -- W104 Intermediate WD -- W107 Niti FW WD -- W110 Niti FW WD -- W112 DFT WD -- W115 Fine Wire WD -- W116 Fine Wire WD -- W117 Fine Wire WD -- W119 Intermediate WD -- W120 Intermediate WD -- W122 Intermediate WD -- W123 Intermediate WD -- W124 DFT WD -- W125 DFT WD -- W126 Intermediate WD -- W127 Intermediate WD -- W129 Fine Wire WD -- W130 Fine Wire WD -- W131 Intermediate WD -- W132 Intermediate WD -- W136 Niti Intermediate WD -- W137 DFT WD -- W138 DFT WD -- W139 Fine Wire WD -- W147 Niti Intermediate WD -- W148 Niti Intermediate WD -- W149 Niti Intermediate WD -- W150 Niti NHP WD -- W151 Niti NHP WD -- W152 Fine Wire WD -- W154 Niti Intermediate WD -- W157 Fine Wire WD -- W158 Niti Intermediate WD -- W167 Niti NHP WD -- W168 Niti NHP WD -- W169 Niti NHP WD -- W170 Niti NHP WD --

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Unit ID Unit Type Modification1 W171 Niti NHP WD -- W172 Niti NHP WD -- W173 Fine Wire WD -- W174 Fine Wire WD -- W175 Fine Wire WD -- W176 Fine Wire WD -- W178 DFT WD -- W180 Fine Wire WD -- W181 Niti FW WD -- W184 Niti FW WD -- W185 Niti FW WD -- W186 Fine Wire WD -- W187 Fine Wire WD -- W188 Fine Wire WD -- W190 Niti NHP WD -- W191 DFT WD -- W192 DFT WD --

Avionics Plant (9307 Avionics Dr.) FW12 Flat Wire WD -- FW13 Flat Wire WD -- FW14 Flat Wire WD -- FW15 Flat Wire WD -- FW16 Flat Wire WD -- FW17 Flat Wire WD -- FW18 Flat Wire WD -- FW19 Flat Wire WD -- FW21 Flat Wire WD -- FW22 Flat Wire WD -- TH1 Turkshead WD -- TH2 Turkshead WD -- TH3 Turkshead WD -- W12 Finewire WD -- W24 Finewire WD -- W29 Finewire WD -- W38 Finewire WD -- W39 Finewire WD -- W40 Finewire WD -- W41 Finewire WD -- W45 Intermediate WD -- W46 Finewire WD -- W47 Finewire WD -- W48 Finewire WD -- W48 Intermediate WD -- W53 Finewire WD -- W54 Finewire WD -- W65 Finewire WD -- W66 Finewire WD -- W67 Finewire WD -- W73 Finewire WD -- W74 Finewire WD --

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Unit ID Unit Type Modification1 W80 Finewire WD -- W81 Finewire WD -- W83 Finewire WD -- W95 Finewire WD -- W96 Finewire WD -- W97 Finewire WD -- W98 Finewire WD -- W105 Intermediate WD -- W106 Intermediate WD -- W108 Ultrafine WD -- W109 Ultrafine WD -- W111 Ultrafine WD -- W113 BB WD -- W118 Finewire WD -- W133 Intermediate WD -- W134 Intermediate WD -- W135 Intermediate WD -- W141 Schmidt WD -- W142 Schmidt WD -- W144 Finewire WD -- W145 Finewire WD -- W146 Finewire WD -- W156 Intermediate WD -- W161 Schmidt WD -- W162 Ultrafine WD -- W164 Ultrafine WD -- W182 Schmidt WD --

McArthur Plant (3401 McArthur Dr.) W29 Intermediate WD -- W68 Intermediate WD -- W143 Intermediate WD -- W155 Intermediate WD --

Notes: 1. Except as noted in the table, modification includes changes to throughput and VOC usage.

Details can be found in TSD App A, F003-38833-00400 (h) Spooling/Respooling operation, collectively identified as EU-11, approved in 2017 for modification,

as follows:

Unit ID Unit Type Modification1

ABA Plant (9609 Ardmore Ave) LR5 Spooling/Respooling -- LR7 Spooling/Respooling -- R5 Spooling/Respooling -- R6 Spooling/Respooling -- R10 Spooling/Respooling -- R12 Spooling/Respooling -- R13 Spooling/Respooling -- R14 Spooling/Respooling -- R18 Spooling/Respooling -- R19 Spooling/Respooling --

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Unit ID Unit Type Modification1

R20 Spooling/Respooling -- R23 Spooling/Respooling -- R24 Spooling/Respooling -- R25 Spooling/Respooling -- R26 Spooling/Respooling -- R39 Spooling/Respooling -- R42 Spooling/Respooling -- R27 Spooling/Respooling -- R55 Spooling/Respooling -- R56 Spooling/Respooling -- R57 Spooling/Respooling -- R58 Spooling/Respooling -- R59 Spooling/Respooling -- R60 Spooling/Respooling -- R63 Spooling/Respooling -- R72 Spooling/Respooling -- R73 Spooling/Respooling -- R78 Spooling/Respooling -- R79 Spooling/Respooling -- R81 Spooling/Respooling -- R82 Spooling/Respooling -- R93 Spooling/Respooling -- R94 Spooling/Respooling -- R95 Spooling/Respooling -- R96 Spooling/Respooling -- R97 Spooling/Respooling -- R98 Spooling/Respooling -- R99 Spooling/Respooling -- R100 Spooling/Respooling -- R104 Spooling/Respooling --

ABB Plant (9733 Ardmore Ave) LR3 Spooling/Respooling -- R30 Spooling/Respooling -- R61 Spooling/Respooling -- R62 Spooling/Respooling -- R92 Spooling/Respooling --

Avionics Plant (9307 Avionics Dr.) LR4 Spooling/Respooling -- R11 Spooling/Respooling -- R15 Spooling/Respooling -- R16 Spooling/Respooling -- R17 Spooling/Respooling -- R31 Spooling/Respooling -- R32 Spooling/Respooling -- R33 Spooling/Respooling -- R34 Spooling/Respooling -- R35 Spooling/Respooling -- R36 Spooling/Respooling -- R37 Spooling/Respooling -- R41 Spooling/Respooling --

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Unit ID Unit Type Modification1

R43 Spooling/Respooling -- R44 Spooling/Respooling -- R45 Spooling/Respooling -- R46 Spooling/Respooling -- R47 Spooling/Respooling -- R48 Spooling/Respooling -- R49 Spooling/Respooling -- R50 Spooling/Respooling -- R51 Spooling/Respooling -- R52 Spooling/Respooling -- R53 Spooling/Respooling -- R54 Spooling/Respooling -- R64 Spooling/Respooling -- R65 Spooling/Respooling -- R66 Spooling/Respooling -- R67 Spooling/Respooling -- R68 Spooling/Respooling -- R69 Spooling/Respooling -- R70 Spooling/Respooling -- R71 Spooling/Respooling -- R75 Spooling/Respooling -- R76 Spooling/Respooling -- R80 Spooling/Respooling -- R83 Spooling/Respooling -- R84 Spooling/Respooling -- R85 Spooling/Respooling -- R86 Spooling/Respooling -- R87 Spooling/Respooling -- R88 Spooling/Respooling -- R102 Spooling/Respooling -- R111 Spooling/Respooling -- R112 Spooling/Respooling --

McArthur Plant (3401 McArthur Dr.) LS1 Spooling/Respooling -- LS2 Spooling/Respooling -- LS3 Spooling/Respooling -- LS5 Spooling/Respooling -- LS6 Spooling/Respooling -- R21 Spooling/Respooling -- R22 Spooling/Respooling -- R40 Spooling/Respooling -- R77 Spooling/Respooling --

ABG Plant (9823 Ardmore Ave.) R44 Spooling/Respooling -- R91 Spooling/Respooling -- R101 Spooling/Respooling --

Notes: 1. Except as noted in the table, modification includes changes to throughput. Details can be found in

TSD App A, F003-38833-00400

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Fort Wayne Metals Research Products Corp Page 18 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan (i) Swager operation, collectively identified as EU-12, approved in 2017 for modification, as follows:

Unit ID Unit Type Modification

ABB Plant (9733 Ardmore Ave)

SW2, SW3, SW6 Three (3) swaging lines

1. increased throughput

2. chemical change

Note: Source stopped using isopropyl alcohol in the swaging lines, effective October 31, 2017. The lines continue to be listed in the permit because the process was included in FESOP No. 003-34737-00400, issued July 22, 2015. App A of this TSD includes the modified potential to emit of the swaging lines.

(j) Scrap Wire Spooling operations, collectively identified as EU-20, approved in 2017 for

modification, as follows:

Unit ID Unit Type Modification

ABA Plant (9609 Ardmore Ave)

-- Scrap wire spooling increased VOC usage

ABB Plant (9733 Ardmore Ave)

-- Scrap wire spooling increased VOC usage

Avionics Plant (9307 Avionics Dr.)

-- Scrap wire spooling increased VOC usage

ABG Plant (9823 Ardmore Ave.)

-- Scrap wire spooling (coating) increased VOC usage

The following is a list of the emissions units that have been removed: (a) Pickling Lines, collectively identified as EU-01, further described as follows:

Unit ID Unit Type Year Permitted

Ferguson Plant (3618 Ferguson Rd) Bath 5 mixed acid pickling tank 2015 Bath 6 mixed acid pickling tank 2015

Notes: 1. These units were permitted in FESOP No. 003-34737-00400, issued July 22, 2015, but were never

constructed. 2. Replacement scrubber named in FESOP No. 003-34737-00400 was not installed

(b) Annealing operations, identified as EU-03, consisting of electrically-heated furnaces using inert

hydrogen or argon atmospheres, as follows:

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Unit ID Unit Type Year Permitted

ABA Plant (9609 Ardmore Ave) F18 -- 2015

McArthur Plant (3401 McArthur Dr) F1 -- 2015 F6 -- 2015

Nighthawk Plant (4010 Piper Dr) -- Flow Annealer 2015

(c) Parts Washers, collectively identified as EU-04, further described as follows:

Unit ID Unit Type Year Permitted

Ferguson Plant (3618 Ferguson Rd) Maint (MS) cold cleaner degreaser 2015

(d) Grinding and shaving operations, collectively identified as EU-07, as follows:

Unit ID Unit Type Year Permitted

McArthur Plant (3401 McArthur Dr.) CG1, CG2 Two (2) centerless grinders 2015

(e) Cleaning lines, collectively identified as EU-09, as follows:

Unit ID Unit Type Year Permitted

Avionics Plant (9307 Avionics Dr.) DC8 One (1) degreasing cleaners 2015 Ferguson Plant (3618 Ferguson Rd)

-- phosphoric acid cleaning tanks 2015

-- Two (2) alkaline cleaning tanks) 2015

McArthur Plant (3401 McArthur Dr.) Lewis Cleaner

One (1) phosphoric acid cleaning tank 2015

(f) Strander operation with no anticipated emissions, identified as EU-13.

Insignificant Activities The source identified the following insignificant activities: (a) Combustion related activities, as follows:

(1) One (1) natural gas-fired back-up emergency generator at the ABA Plant (9609 Ardmore

Ave.), identified as EU-16, which commenced construction December 10, 2007 with an engine manufactured on January 7, 2008, with a maximum heat input of 0.691 MMBtu/hr, using no controls, and exhausting outside the plant. Under 40 CFR 63, Subpart ZZZZ, this generator is considered an affected facility.

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(1) Application of the following as temporary protective coatings:

(A) greases (B) lubricants (C) oils

(2) Machining where an aqueous cutting coolant continuously floods the machining interface. (3) Degreasing operations that do not exceed one hundred forty-five (145) gallons per twelve

(12) months, except if subject to 326 IAC 20-6. (4) Closed loop heating and cooling systems.

(c) Water based activities, including the following:

(1) Activities associated with the treatment of wastewater streams with an oil and grease

content less than or equal to one percent (1%) by volume. (2) Quenching operations used with heat treating processes.

(d) Repair activities, including the following:

(1) Replacement or repair of electrostatic precipitators, bags in baghouses, and filters in

other air filtration equipment. (2) Heat exchanger cleaning and repair.

(e) Fugitive paved road emissions. (f) Equipment used to collect any material that might be released during a malfunction, process

upset, or spill cleanup, including the following: (1) Catch tanks. (2) Tanks. (3) Fluid handling equipment.

(g) Blowdown for the following:

(1) Compressors.

(h) Furnaces used for melting metals other than beryllium with a brim full capacity equal to or less

than four hundred fifty (450) cubic inches by volume. (i) Grinding and machining operations controlled with fabric filters, scrubbers, mist collectors, wet

collectors, and electrostatic precipitators with a design grain loading of less than or equal to three one hundredths (0.03) grains per actual cubic foot and a gas flow rate less than or equal to four thousand (4,000) actual cubic feet per minute as follows: (1) Deburring. (2) Buffing. (3) Polishing.

(j) Emissions from a laboratory as defined at 326 IAC 2-7-1(21)(G). (k) Emissions from research and development activities as defined at 326 IAC 2-7-1(21)(H), as

follows:

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ID Description Year Constructed

Nighthawk Plant (4010 Piper Dr.) F68 Furnace 2015 F71 Furnace 2015 F72 Furnace 2017

HTO8 lab box furnace 2017 HTO9 lab box furnace 2017 HTO10 lab box furnace 2017

The source identified the following trivial activities as defined at 326 IAC 2-7-1(42): (a) Activities related to routine fabrication, maintenance, and repair of buildings, structures,

equipment, or vehicles at the source where air emissions from those activities would not be associated with any commercial production process, including the following: (1) Brazing, soldering, or welding operations and associated equipment.

(b) Activities performed using hand-held equipment, including the following:

(1) Application of hot melt adhesives with no VOC in the adhesive formulation. (2) Buffing. (3) Carving. (4) Cutting, excluding cutting torches. (5) Drilling. (6) Grinding. (7) Machining wood, metal, or plastic. (8) Polishing. (9) Routing. (10) Sanding. (11) Sawing. (12) Surface grinding. (13) Turning wood, metal, or plastic.

(c) Storage equipment and activities, including the following:

(1) Pressurized storage tanks and associated piping for the following:

(A) Inorganic compounds, as follows:

(i) Argon. (ii) Hydrogen.

(d) Activities associated with production, including the following:

(1) Compressor or pump lubrication and seal oil systems. (2) Equipment for washing or drying fabricated glass or metal products, if no VOCs or HAPs

are used in the process, and no gas, oil, or solid fuel is burned

Enforcement Issues There are no pending enforcement actions related to this revision.

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Emission Calculations See Appendix A of this TSD for detailed emission calculations.

Permit Level Determination – FESOP Revision The following table is used to determine the appropriate permit level under 326 IAC 2-8-11.1 (Permit Revisions). This table reflects the PTE before controls of the proposed revision. Control equipment is not considered federally enforceable until it has been required in a federally enforceable permit.

Potential to Emit of the Modified Units Before This Modification1 (tons/year)

Emission Unit PM PM10 PM2.52 SO2 NOx VOC CO Single HAP3

Total HAPs

Pickling, EU-01 − − − − 129.02 - − 28.58 28.58 Surface Coating, EU-024

− − − − − 1.78E-02 − − 6.99

Annealing, EU-03 ABA Plant − − − − 0.20 11.75 − − − ABB Plant − − − − 2.08E-03 0 − − − Avionics Plant (excluding F28) − − − − 3.41E-02 1.50 − − −

Fine Wire Furnace F28 (before relocation from Avionics Plant)

− − − − 2.58E-04 0.17 − − −

Ferguson Plant − − − − 7.98E-02 0 − − − McArthur Plant − − − − 1.83E-02 1.03 − − − ABG Plant − − − − 6.52E-04 1.11E-02 − − − Nighthawk Plant (excluding F70)

− − − − 2.23E-04 0 − − −

SLT Furnace F70 (before relocation from Nighthawk Plant)

− − − − 1.05E-04 0 − − −

Parts Washers, EU-04 ABA Plant Maintenance − − − − − 0 − − − Die Room (methanol) − − − − − 3.95E-04 − − −

Die Room (MS) − − − − − 0 − − − Avionics Plant Maintenance − − − − − 5.45E-02 − − − Die Room − − − − − 6.27E-02 − − − Ferguson Plant Die Room (ultrasonics) − − − − − 3.33E-03 − − −

Die Room (Mod. 2725) − − − − − 5.49E-02 − − −

Shavers (Mod. 1602R) − − − − − 4.36E-02 − − −

McArthur Plant

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Potential to Emit of the Modified Units Before This Modification1 (tons/year)

Emission Unit PM PM10 PM2.52 SO2 NOx VOC CO Single HAP3

Total HAPs

Maintenance (MS) − − − − − 0 − − --

ABG Plant Maintenance (MS) − − − − − 0 − − -

Nighthawk Plant Maintenance (MS) − − − − − 0 − − -

Grinding & Shaving, EU-07 Ferguson Plant 2.69E-02 2.69E-02 2.69E-02 − − 0.41 − − - McArthur Plant 1.02E-02 1.02E-02 1.02E-02 − − 0.19 − − - ABG Plant 5.65E-04 5.65E-04 5.65E-04 − − 0 − − − Straight & Cut, EU-08 McArthur Plant - - - − − 8.63E-03 − − - Cleaning Lines, EU-09 ABB Plant (HAC1, HAC2, HAC3)

− − − − − 5.20 − − −

Avionics Plant HAC4, HAC7 − − − − − 3.26 − − − DC1-DC7, DC10, DC11 − − − − − 7.04 − − −

Wire Drawing, EU-10 ABA Plant − − − − − 0.72 − − − ABB Plant − − − − − 0.26 − − − Spool/Respool Operations, EU-11 ABA Plant − − − − − 3.22 − − − ABB Plant − − − − − 0.35 − − − Avionics Plant − − − − − 5.86 − − − McArthur Plant − − − − − 0.78 − − − ABG Plant − − − − − 0.90 − − − Swager Operations, EU12

− − − − − 0.76 − − −

Rolling Mill Operations, EU-14

− − − − − 3.26 − − −

Scrap Wire Spooling, EU-20

− − − − − 3.12 − − −

Notes: 1. Source: TSD App A, FESOP No. 003-34737-00400 issued Jul;y 22, 2015 2. PM2.5 listed is direct PM2.5 3. Highest single HAP of this source hydrogen fluoride 4. Sodium bifluoride identified as HAP emitted by this process in TSD App A, F003-34737-00400, is not listed in

CAA Section 112.

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Potential to Emit of the Modified Units After This Modification (tons/year)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

Pickling, EU-01 − − − − 9.64 - − 24.51 24.51 Surface Coating, EU-02 − − − − − 0 − − 0

Annealing, EU-03 ABA Plant − − − − 0 4.29 − − − ABB Plant − − − − 0 0.68 − − − Avionics Plant (excluding F28) − − − − 0 0 − − −

Fine Wire Furnace F28 (before relocation from Avionics Plant)

− − − − 0 0.32 − − −

Ferguson Plant − − − − 0 0 − − − McArthur Plant − − − − 0 0.97 − − − ABG Plant − − − − 0 7.25E-02 − − − Nighthawk Plant (excluding F70)

− − − − 0 2.42E-02 − − −

SLT Furnace F70 (before relocation from Nighthawk Plant)

− − − − 0 0 − − −

Parts Washers, EU-04 ABA Plant Maintenance − − − − − 1.01E-03 − − − Die Room (methanol) − − − − − 1.50E-03 − − −

Die Room (MS) − − − − − 0.10 − − − Avionics Plant Maintenance − − − − − 5.25E-03 − − − Die Room − − − − − 0 − − − Ferguson Plant Die Room (ultrasonics) − − − − − 0 − − −

Die Room (Mod. 2725) − − − − − 5.30E-03 − − −

Shavers (Mod. 1602R) − − − − − 1.01E-03 − − −

McArthur Plant Maintenance (MS) − − − − − 1.01E-03 − − --

ABG Plant Maintenance (MS) − − − − − 1.10E-02 − − 1.10E-05

Nighthawk Plant Maintenance (MS) − − − − − 1.10E-02 − − 1.10E-05

Grinding & Shaving, EU-07 Ferguson Plant - - - − − 0.67 − − 0.14 McArthur Plant - - - − − 3.26 − − 1.95E-02

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Potential to Emit of the Modified Units After This Modification (tons/year)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

ABG Plant 1.72E-02 1.72E-02 1.72E-02 − − - − − − Straight & Cut, EU-08 McArthur Plant 1.86E-03 1.86E-03 1.86E-03 − − 0.36 − − 2.17E-03 Cleaning Lines, EU-09 ABB Plant (HAC1, HAC2, HAC3)

− − − − − 0 − − −

Avionics Plant HAC4, HAC7 − − − − − 0 − − − DC1-DC7, DC10, DC11 − − − − − 8.80 − − −

Wire Drawing, EU-10 ABA Plant (including units relocated from ABB Plant)

− − − − − 4.86 − − −

Spool/Respool Operations, EU-11 ABA Plant − − − − − 2.27 − − − ABB Plant − − − − − 0.10 − − − Avionics Plant − − − − − 4.08 − − − McArthur Plant − − − − − 0.29 − − − ABG Plant − − − − − 0.33 − − − Swager Operations, EU12

− − − − − 0 − − −

Rolling Mill Operations, EU-14

− − − − − 3.41 − − −

Scrap Wire Spooling, EU-20

− − − − − 3.70 − − −

Notes: 1. PM2.5 listed is direct PM2.5 2. Highest single HAP of this source hydrogen fluoride

Increased Potential to Emit of the Modified Units1 (tons/year)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

Pickling, EU-01 − − − − − − − − − Surface Coating, EU-02 − − − − − − − − −

Annealing, EU-03 ABA Plant − − − − − − − − − Fine Wire Furnace F28 (after relocation from Avionics Plant)

− − − − − 0.52 − − −

ABB Plant − − − − − − − − − Avionics Plant (excluding F28) − − − − − − − − −

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Increased Potential to Emit of the Modified Units1 (tons/year)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

Fine Wire Furnace F28 (before relocation from Avionics Plant)

− − − − − − − − −

Ferguson Plant − − − − − − − − − McArthur Plant − − − − − − − − − ABG Plant − − − − -- 6.14E-02 − − − SLT Furnace F70 (after relocation from Nighthawk Plant)

− − − − -- 2.42E-02 − − −

Nighthawk Plant (excluding F70)

− − − − -- -- − − −

Parts Washers, EU-04 ABA Plant Maintenance − − − − − 1.01E-03 − − − Die Room (methanol) − − − − − 1.50E-03 − − −

Die Room (MS) − − − − − 0.10 − − − Avionics Plant Maintenance − − − − − − − − − Die Room − − − − − − − − − Ferguson Plant Die Room (ultrasonics) − − − − − − − − −

Die Room (Mod. 2725) − − − − − − − − −

Shavers (Mod. 1602R) − − − − − − − − −

McArthur Plant Maintenance (MS) − − − − − 1.01E-03 − − --

ABG Plant Maintenance (MS) − − − − − 1.10E-02 − − 1.10E-05

Nighthawk Plant Maintenance (MS) − − − − − 1.10E-02 − − 1.10E-05

Grinding & Shaving, EU-07 Ferguson Plant - - - − − 0.26 − − 0.14 McArthur Plant - - - − − 3.07 − − 1.95E-02 ABG Plant 1.51E-02 1.51E-02 1.51E-02 − − - − − − Straight & Cut, EU-08 McArthur Plant 1.86E-03 1.86E-03 1.86E-03 − − 0.36 − − 2.17E-03 Cleaning Lines, EU-09 ABB Plant (HAC1, HAC2, HAC3)

− − − − − 0 − − −

Avionics Plant

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Increased Potential to Emit of the Modified Units1 (tons/year)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

HAC4, HAC7 − − − − − 0 − − − DC1-DC7, DC10, DC11 − − − − − 1.75 − − −

Wire Drawing, EU-10 ABA Plant4 − − − − − 3.87 − − − Spool/Respool Operations, EU-11 ABA Plant − − − − − − − − − ABB Plant − − − − − − − − − Avionics Plant − − − − − − − − − McArthur Plant − − − − − − − − − ABG Plant − − − − − − − − − Swager Operations, EU12

− − − − − 0 − − −

Rolling Mill Operations, EU-14

− − − − − 0.16 − − −

Scrap Wire Spooling, EU-20

− − − − − 0.58 − − −

Total 1.70E-02 1.70E-02 1.70E-02 - - 10.77 - - 0.16 Notes: 1. Greater of 0 or [PTE After - PTE Before] 2. PM2.5 listed is direct PM2.5 3. Highest single HAP of this source hydrogen fluoride 4. ABB wire drawing relocated to ABA, increased PTE expressed as ABA after - (ABA before + ABB before)

Uncontrolled Potential to Emit of New Operations (tons/yr)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

Annealing Operations, EU-03 ABA Plant BB Furnace F73 − − − − − 7.26E-03 − − −

Niti FW Furnace F75 − − − − − 1.09E-02 − − −

BB Furnace F76 − − − − − 7.26E-03 − − −

Niti FW Furnace F85 − − − − − 1.09E-02 − − −

McArthur Plant Finish Furnace F82 − − − − − 1.61E-02 − − −

Finish Furnace F83 − − − − − 1.61E-02 − − −

Finish Furnace F90 − − − − − 1.61E-02 − − −

Parts Washers, EU-04 ABA Plant Die Room PW4 − − − − − 0 − − 0 ABB Plant Maintenance PW11 − − − − − 1.05E-04 − − 0

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Uncontrolled Potential to Emit of New Operations (tons/yr)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

Avionics Plant Die Room PW14 − − − − − 0 − − 0

Grinding & Shaving, EU-07 ABG Plant Grinder, BG6 5.38E-03 5.38E-03 5.38E-03 − − − − − − Straight & Cut, EU-08 McArthur Plant RS10 3.72E-04 3.72E-04 3.72E-04 − − − − − − Cleaning Operations. EU-09 Avionics Plant Dewatering cleaner, WR1 − − − − − 1.45 − − −

Dewatering cleaner, WR2 − − − − − 0.45 − − −

Dewatering cleaner, US4 - - - - - 1.82E-02 - - -

Dewatering cleaner, US10 - - - - - 1.82E-02 - - -

Wire Drawing Operations, EU-10 Avionics Plant − − − − − 1.14 − − − McArthur Plant − − − − − 0.15 − − − Spool/Respool Operations, EU-11 ABA Plant (R105 - R110) − − − − − 0.28 − − −

Avionics Plant (TU45) − − − − − 9.07E-02 − − −

Rolling Mill Operations, EU-14 (RM49)

− − − − − 7.97E-02 − − −

Shape Set, EU-22 0.12 0.12 0.12 − − − − − −

Decapador, EU-23 2.02E-02 2.02E-02 2.02E-02 − − − − − −

Polyimide coating, EU-24 − − − − − 9.69 − − −

HS1 Decore, EU-25 − − − − − 1.05 − − −

Total 0.15 0.15 0.15 - - 14.51 - - - Notes: 1. PM2.5 listed is direct PM2.5 2. Highest single HAP of this source hydrogen fluoride

Potential to Emit of This Revision (tons/yr)

Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2

Total HAPs

PTE of Modified Units 1.70E-02 1.70E-02 1.70E-02 - - 10.77 - - 0.16

PTE of New Units 0.15 0.15 0.15 - - 14.51 - - -

Total 0.16 0.16 0.16 - - 25.29 - - 0.16 Notes: 1. PM2.5 listed is direct PM2.5

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Fort Wayne Metals Research Products Corp Page 29 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan 2. Highest single HAP of this source hydrogen fluoride Pursuant to 326 IAC 2-8-11.1(f)(1)(E), this FESOP is being revised through a FESOP Significant Permit Revision because the proposed revision is not an Administrative Amendment or Minor Permit revision and the proposed revision involves the construction of new emission units and changes in operation with potential to emit greater than or equal to twenty-five (25) tons per year of the following pollutants: (a) Volatile Organic Compounds (VOC). Pursuant to 326 IAC 2-8-11.1(f), this FESOP is being revised through a FESOP Significant Permit Revision because the proposed revision is not an Administrative Amendment or Minor Permit revision and the proposed revision involves adjusting FESOP limits. (a) NOx

FESOP No. 003-34737-000400, issued July 22, 2015, limited NOx emissions from the pickling operations (EU-01). Testing conducted after issuance of FESOP No. 003-34737-00400 to confirm the site-specific NOx emission factor showed that the uncontrolled potential to emit NOx of the pickling operations is less than ten (10) tons per year and the source-wide potential to emit NOx is less than twenty five (25) tons per year. IDEM, OAQ has determined that the limit on NOx emissions from EU-01 is not necessary to comply with the requirements of 326 IAC 2-8-4.

PTE of the Entire Source After Issuance of the FESOP Revision

The table below summarizes the potential to emit of the entire source reflecting adjustment of existing limits, with updated emissions shown as bold values and previous emissions shown as strikethrough values.

Potential To Emit of the Entire Source to accommodate the Proposed Revision (tons/year)

Process/Emission Unit PM PM101 PM2.52 SO2 NOx VOC CO

Single HAP3

Total HAPs

Parts Washing (EU-04) 0.00 0.00 0.00 0.00 0.00 0.22 0.00 0.00 (N/A) 0.00

Natural Gas Combustion (EU-05) 0.13 0.53 0.53 0.04 7.02 0.39 5.89

0.13 (Hexane

) 0.13

Pickling Lines (EU-01) 0.00 --

0.00 --

0.00 --

0.00 --

91.00 9.64

0.00 --

0.00 --

9.50 (Hydroflu

oric Acid)

9.50

Surface Coating (EU-02) -- -- -- -- -- -- -- -- --

Annealing (EU-03) 0.00 --

0.00 --

0.00 --

0.00 --

0.36 --

13.43 6.42

0.00 --

0.00 (N/A)

--

0.00 --

Surface Coating (EU-02) 0.00 0.00 0.00 0.00 0.00 0.02 0.00

6.99 (Sodium Bifluorid

e)

6.99

Parts Washers (EU-04) -- -- -- -- -- 0.14 -- -- 2.00E-03

Natural Gas Combustion (EU-05) 0.12 0.48 0.48 3.81E-02 6.35 0.35 5.34 -- 0.12

Grinders (EU-07) and Shavers (EU-08) Grinding and Shaving (EU-07)

0.038 2.11E-02

0.038 2.11E-02

0.038 2.11E-02

0.00 --

0.00 --

0.64 3.93

0.00 --

0.00 (N/A)

--

0.00 0.15

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Potential To Emit of the Entire Source to accommodate the Proposed Revision (tons/year)

Process/Emission Unit PM PM101 PM2.52 SO2 NOx VOC CO

Single HAP3

Total HAPs

Straight & Cut Operations (EU-08) 2.23E-03 2.23E-03 2.23E-03 -- -- 0.36 -- -- 2.17E-03

Cleaning Lines (EU-09) 0.00 --

0.00 --

0.00 --

0.00 --

0.00 --

15.22 10.74

0.00 --

1.06 (Sodium Bifluorid

e) --

1.06 --

Spooling, Rolling Mills, Cleaning Lines, Swager, Wire Drawing, Stranders

0.00 0.00 0.00 0.00 0.00 30.17 0.00 0.00 (N/A) 0.00

Wire Drawing (EU-10) -- -- -- -- -- 5.68 -- -- 3.20E-02

Spool/Respool Operations (EU-11) -- -- -- -- -- 7.50 -- -- --

Swager Operations (EU-12) -- -- -- -- -- -- -- -- --

Rolling Mill Operations (EU-14) -- -- -- -- -- 3.49 -- -- 1.60E-02

Welding (EU-15) negl. 4.54E-04

negl. 4.54E-04

negl. 4.54E-04

0.00 --

0.00 --

0.00 --

0.00 --

negl. (Mn)

--

negl. 4.13E-05

ABA Emergency Generator (EU-16)

negl. 1.33E-05

negl. 1.73E-03

negl. 1.73E-03

negl. 1.02E-04 0.70 0.02

2.04E-02 0.05

5.48E-02

negl. (Formalde

hyde) --

0.01 1.24E-02

Electrocleaning (EU-19) 2.41E-05 2.41E-05 2.41E-05 -- -- -- -- -- --

Scrap Wire Spooling Operations (EU-20) -- -- -- -- -- 3.70 -- -- --

Shape Set (EU-22) 0.12 0.12 0.12 -- -- -- -- -- --

Decapador (EU-23) 2.02E-02 2.02E-02 2.02E-02 -- -- -- -- -- --

Polyimide Coating (EU-24) -- -- -- -- -- 2.74 -- -- 2.07E-02

HS1 Decore (EU-25) -- -- -- -- -- 1.05 -- -- --

PTE Excluding Fugitives 0.17 0.57 0.57 0.04 99.05 59.70 5.95

9.50 (Hydroflu

oric Acid)

17.70

Fugitive Paved Roads 7.33 1.47 0.36 0.00 0.00 0.00 0.00 0.00 0.00

Total PTE of Entire Source

7.50 0.28

2.04 0.65

0.93 0.65

0.04 3.82E-02

99.05 16.70

59.70 46.11

5.95 5.39

9.50 (Hydroflu

oric Acid)

17.70 9.86

Title V Major Source Thresholds NA 100 100 100 100 100 100 10 25

PSD Major Source Thresholds 250 250 250 250 250 250 250 NA NA

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Potential To Emit of the Entire Source to accommodate the Proposed Revision (tons/year)

Process/Emission Unit PM PM101 PM2.52 SO2 NOx VOC CO

Single HAP3

Total HAPs

Fugitive Emissions - Paved Roads 7.33 1.47 0.36 -- -- -- -- -- --

negl. = negligible 1. Under the Part 70 Permit program (40 CFR 70), PM10 and PM2.5, not particulate matter (PM), are each considered as a

"regulated air pollutant". 2. PM2.5 listed is direct PM2.5. 3. Source-wide worst single HAP - hydrogen fluoride

The table below summarizes the potential to emit of the entire source after issuance of this revision, reflecting all limits, of the emission units. (Note: the table below was generated from the above table, with bold text un-bolded and strikethrough text deleted).

Potential To Emit of the Entire Source to accommodate the Proposed Revision (tons/year)

Process/Emission Unit PM PM101 PM2.52 SO2 NOx VOC CO

Single HAP3

Total HAPs

Pickling Lines (EU-01) -- -- -- -- 9.64 -- -- 9.50 9.50

Surface Coating (EU-02) -- -- -- -- -- -- -- -- --

Annealing (EU-03) -- -- -- -- -- 6.42 -- -- --

Parts Washers (EU-04) -- -- -- -- -- 0.14 -- -- 2.00E-03

Natural Gas Combustion (EU-05) 0.12 0.48 0.48 3.81E-02 6.35 0.35 5.34 -- 0.12

Grinding and Shaving (EU-07) 2.11E-02 2.11E-02 2.11E-02 -- -- 3.93 -- -- 0.15

Straight & Cut Operations (EU-08) 2.23E-03 2.23E-03 2.23E-03 -- -- 0.36 -- -- 2.17E-03

Cleaning Lines (EU-09) -- -- -- -- -- 10.74 -- -- --

Wire Drawing (EU-10) -- -- -- -- -- 5.68 -- -- 3.20E-02

Spool/Respool Operations (EU-11) -- -- -- -- -- 7.50 -- -- --

Swager Operations (EU-12) -- -- -- -- -- -- -- -- --

Rolling Mill Operations (EU-14) -- -- -- -- -- 3.49 -- -- 1.60E-02

Welding (EU-15) 4.54E-04 4.54E-04 4.54E-04 -- -- -- -- -- 4.13E-05

ABA Emergency Generator (EU-16) 1.33E-05 1.73E-03 1.73E-03 1.02E-04 0.70 2.04E-02 5.48E-02 -- 1.24E-02

Electrocleaning (EU-19) 2.41E-05 2.41E-05 2.41E-05 -- -- -- -- -- --

Scrap Wire Spooling Operations (EU-20) -- -- -- -- -- 3.70 -- -- --

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Potential To Emit of the Entire Source to accommodate the Proposed Revision (tons/year)

Process/Emission Unit PM PM101 PM2.52 SO2 NOx VOC CO

Single HAP3

Total HAPs

Shape Set (EU-22) 0.12 0.12 0.12 -- -- -- -- -- --

Decapador (EU-23) 2.02E-02 2.02E-02 2.02E-02 -- -- -- -- -- --

Polyimide Coating (EU-24) -- -- -- -- -- 2.74 -- -- 2.07E-02

HS1 Decore (EU-25) -- -- -- -- -- 1.05 -- -- --

Total PTE of Entire Source 0.28 0.65 0.65 3.82E-02 16.70 46.11 5.39 9.50 9.86

Title V Major Source Thresholds NA 100 100 100 100 100 100 10 25

PSD Major Source Thresholds 250 250 250 250 250 250 250 NA NA

Fugitive Emissions - Paved Roads 7.33 1.47 0.36 -- -- -- -- -- --

negl. = negligible 1. Under the Part 70 Permit program (40 CFR 70), PM10 and PM2.5, not particulate matter (PM), are each considered as a

"regulated air pollutant". 2. PM2.5 listed is direct PM2.5. 3. Source-wide worst single HAP - hydrogen fluoride

(a) FESOP Status

This revision to an existing Title V minor stationary source will not change the minor status, because the potential to emit criteria pollutants, HAPs and CO2e from the entire source will still be limited to less than the Title V major source threshold levels. Therefore, the source will still be subject to the provisions of 326 IAC 2-8 (FESOP).

(1) HAPs

In order to comply with the requirements of 326 IAC 2-8-4 (FESOP), the source shall comply with the following:

(1) Combined hydrogen fluoride (HF) emissions from the pickling lines in the

Ferguson Plant and McArthur Plant, collectively idenitified as EU-01, shall not exceed 2.17 pounds per hour.

Compliance with these limits, combined with the potential to emit HAP from all other emission units at this source, shall limit the source-wide total potential to emit of any single HAP to less than ten (10) tons per twelve (12) consecutive month period, total HAPs to less than twenty-five (25) tons per twelve (12) consecutive month period shall render the requirements of 326 IAC 2-7 (Part 70 Permits) and 326 IAC 2-4.1 (Major Sources of Hazardous Air Pollutants (HAP) not applicable. This is an existing limit that is not being modified with this revision.

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Federal Rule Applicability Determination (a) New Source Performance Standards (NSPS)

(1) The requirements of the Standards of Performance for Metal Coil Surface Coating, 40

CFR 60, Subpart TT and 326 IAC 12, are not included for this proposed revision, since the one (1) wire coating operation, identified as EU-24 is not a metal coil surface coating operation as defined at 40 CFR 60.461. The unit coats wire and is not an application system used to apply an organic coating to the surface of any continuous metal strip with thickness of 0.15 millimeter (mm) (0.006 in.) or more that is packaged in a roll or coil.

(2) The one (1) wire coating operation, identified as EU-24 is subject to the Standards of

Performance for Polymeric Coating of Supporting Substrates Facilities (40 CFR 60, Subpart VVV) and 326 IAC 12, because the process is polymeric coating of a supporting substrate involving web coating as the coating processes are defined at 40 CFR 60.741. Web coating means the coating of products, such as fabric, paper, plastic film, metallic foil, metal coil, cord, and yarn, that are flexible enough to be unrolled from a large roll; and coated as a continuous substrate by methods including, but not limited to, knife coating, roll coating, dip coating, impregnation, rotogravure, and extrusion.

The units subject to this rule include the following:

• One (1) wire coating operation, identified as EU-24, as follows:

Unit ID Unit Type Year Installed

Capacity (lb product/hr)

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26

Applicable portions of the NSPS are the following: (A) 40 CFR 60.740(a) (B) 40 CFR 60.740(b) (C) 40 CFR 60.741 (D) 40 CFR 60.744(b) (E) 40 CFR 60.747(b) (F) 40 CFR 60.747(c) (G) 40 CFR 60.748

The requirements of 40 CFR Part 60, Subpart A – General Provisions, which are incorporated as 326 IAC 12-1, apply to the wire coating operation, identified as EU-24, except as otherwise specified in 40 CFR 60, Subpart VVV.

Pursuant to 40 CFR 60.740(b), this operation is not subject to the requirements of 40 CFR 60.742 and 40 CFR 60.743 because this wire coating operation uses less than 95 Mg of VOC per 12-month period. These are new requirements due to this modification. This NSPS does not contain applicable testing requirements.

(3) The requirements of the Standards of Performance for Stationary Compression Ignition

Internal Combustion Engines, 40 CFR 60, Subpart IIII and 326 IAC 12, are not included for this proposed revision, because the emergency generator, identified as EU-16, is a spark ignition engine.

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(4) The requirements of the Standards of Performance for Stationary Spark Ignition Internal Combustion Engines, 40 CFR 60, Subpart JJJJ and 326 IAC 12, are not included for this proposed revision, because the emergency generator, identified as EU-16, is an emergency engine with a maximum engine power greater than 25 HP that commenced construction after June 12, 2006 and the engine was manufactured before January 1, 2009. The maximum engine power is 71 HP, the unit commenced construction December 10, 2007, and the engine was manufactured on January 7, 2008. Note: This discussion of NSPS applicability is included because the TSD for FESOP No. 003-34737-00400, issued July 22, 2015, incorrectly described the engine as constructed in 1987.

(5) There are no other New Source Performance Standards (40 CFR Part 60) and 326 IAC

12 included for this proposed revision. (b) National Emission Standards for Hazardous Air Pollutants (NESHAP)

(1) The requirements of the National Emission Standards for Halogenated Solvent Cleaning, 40 CFR 63, Subpart T and 326 IAC 20-6, are not included for this proposed revision, because the cold cleaner degreasers (EU-04), cleaning lines (EU-09), and swaging lines (EU-12) do not use solvent containing methylene chloride (CAS No. 75-09-2), perchloroethylene (CAS No. 127-18-4), trichloroethylene (CAS No. 79-01-6), 1,1,1-trichloroethane (CAS No. 71-55-6), carbon tetrachloride (CAS No. 56-23-5) or chloroform (CAS No. 67-66-3), or any combination of these halogenated HAP solvents, in a total concentration greater than 5 percent by weight, as a cleaning and/or drying agent.

(2) The requirements of the National Emission Standards for Hazardous Air Pollutants: Paper

and Other Web Coating, 40 CFR 63, Subpart JJJJ and 326 IAC 20-65, are not included for this proposed revision, since this source is not a major source of HAPs.

(3) The requirements of the National Emission Standards for Hazardous Air Pollutants for

Surface Coating of Miscellaneous Metal Parts and Products, 40 CFR 63, Subpart MMMM and 326 IAC 20-80, are not included for this proposed revision, since this source is not a major source of HAPs.

(4) The requirements of the National Emission Standards for Hazardous Air Pollutants:

Surface Coating of Metal Coil, 40 CFR 63, Subpart SSSS and 326 IAC 20-64, are not included for this proposed revision, since the wire coating operation, identified as EU-24, does not coat metal coil and the source is not a major source of HAPs. Metal coil is defined at 40 CFR 63 as a continuous metal strip that is at least 0.15 millimeter (0.006 inch) thick.

(5) The natural gas emergency generator, identified as EU-16 (0.691 MMBtu/hr heat input), is

subject the requirements of the 40 CFR 63, Subpart ZZZZ, National Emission Standards for Hazardous Air Pollutants (NESHAP) for Stationary Reciprocating Internal Combustion Engines (326 IAC 20-82), because it is considered a new stationary reciprocating internal combustion engine (RICE) (construction commenced before June 12, 2006) at an area source of hazardous air pollutants (HAP). The natural gas emergency generator, identified as EU-16, is subject the following applicable portions of the NESHAP for new emergency stationary RICE (construction commenced on or after June 12, 2006) at an area source of HAP: (1) 40 CFR 63.6580 (2) 40 CFR 63.6585 (3) 40 CFR 63.6590(a)(2)(iii) and (c)(1) (4) 40 CFR 63.6595(a)(7)

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(5) 40 CFR 63.6665 (6) 40 CFR 63.6670 (7) 40 CFR 63.6675 Pursuant to 40 CFR 63.6665, the natural gas-fueled emergency generator, identified as EU-16, does not have to meet the requirements of 40 CRF 63, Subpart A (General Provisions), since it is considered a new stationary RICE located at an area source of HAP emissions. Based on the existing permit, this source is subject to 40 CFR 63, Subpart ZZZZ. On May 4, 2016, the U.S. Court of Appeals for the D.C. Circuit issued a mandate vacating paragraphs 40 CFR 63.6640(f)(2)(ii) and (iii) of NESHAP Subpart ZZZZ. Therefore, these paragraphs no longer have any legal effect and any engine that is operated for purposes specified in these paragraphs becomes a non-emergency engine and must comply with all applicable requirements for a non-emergency engine. For additional information, please refer to the USEPA’s Guidance Memo: https://www.epa.gov/sites/production/files/2016-06/documents/ricevacaturguidance041516.pdf Since the federal rule has not been updated to remove these vacated requirements, the text below shows the vacated language as strikethrough text. At this time, IDEM is not making any changes to the permit’s attachment due to this vacatur. However, the permit will not reference the vacated requirements, as applicable. 40 CFR 63.6640(f)(2) You may operate your emergency stationary RICE for any combination of the purposes specified in paragraphs (f)(2)(i) through (iii) of this section for a maximum of 100 hours per calendar year. Any operation for non-emergency situations as allowed by paragraphs (f)(3) and (4) of this section counts as part of the 100 hours per calendar year allowed by this paragraph (f)(2). (i) Emergency stationary RICE may be operated for maintenance checks and

readiness testing, provided that the tests are recommended by federal, state or local government, the manufacturer, the vendor, the regional transmission organization or equivalent balancing authority and transmission operator, or the insurance company associated with the engine. The owner or operator may petition the Administrator for approval of additional hours to be used for maintenance checks and readiness testing, but a petition is not required if the owner or operator maintains records indicating that federal, state, or local standards require maintenance and testing of emergency RICE beyond 100 hours per calendar year.

(ii) Emergency stationary RICE may be operated for emergency demand response

for periods in which the Reliability Coordinator under the North American Electric Reliability Corporation (NERC) Reliability Standard EOP-002-3, Capacity and Energy Emergencies (incorporated by reference, see §63.14), or other authorized entity as determined by the Reliability Coordinator, has declared an Energy Emergency Alert Level 2 as defined in the NERC Reliability Standard EOP-002-3.

(iii) Emergency stationary RICE may be operated for periods where there is a

deviation of voltage or frequency of 5 percent or greater below standard voltage or frequency.

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(6) The requirements of the National Emission Standards for Hazardous Air Pollutants: Paint Stripping and Miscellaneous Surface Coating Operations at Area Sources, 40 CFR 63, Subpart HHHHHH, are not included for this proposed revision, since the wire coating operation, identified as EU-24, does not perform paint stripping operations that involve the use of chemical strippers that contain methylene chloride, is not an autobody refinishing operation that encompasses motor vehicle and mobile equipment spray-applied surface coating operations, and does not perform spray application of coatings containing compounds of chromium (Cr), lead (Pb), manganese (Mn), nickel (Ni), or cadmium (Cd), collectively referred to as the target HAP to any part or product made of metal or plastic, or combinations of metal and plastic that are not motor vehicles or mobile equipment.

(7) The requirements of the National Emission Standards for Hazardous Air Pollutants: Area

Source Standards for Plating and Polishing Operations, 40 CFR 63, Subpart WWWWWW, are not included for this proposed revision, because the Shape Set Operations, collectively identified as EU-22, and Decapador Operations, collectively identified as EU-23, do not perform any of the following:

• Electroplating other than chromium electroplating (i.e., non-chromium electroplating). • Electroless or non-eletrolytic plating. • Other non-electrolytic metal coating processes, such as chromate conversion coating,

nickel acetate sealing, sodium dichromate sealing, and manganese phosphate coating; and thermal spraying.

• Dry mechanical polishing of finished metals and formed products after plating or thermal spraying.

• Electroforming. • Electropolishing.

(8) The requirements of the National Emission Standards for Hazardous Air Pollutants Area

Source Standards for Nine Metal Fabrication and Finishing Source Categories, 40 CFR 63, Subpart XXXXXX, are not included for this proposed revision, because the Shape Set Operations, collectively identified as EU-22, and Decapador Operations, collectively identified as EU-23, do not perform any of the following using materials that contain or have the potential to emit metal fabrication or finishing metal HAP (MFHAP), defined to be the compounds of cadmium, chromium, lead, manganese, and nickel, or any of these metals in the elemental form with the exception of lead:

• Dry abrasive blasting. • Machining. • Dry grinding and dry polishing. • Spray painting • Welding.

(9) There are no other National Emission Standards for Hazardous Air Pollutants (40 CFR Part 63), 326 IAC 14 and 326 IAC 20 included for this proposed revision.

(c) Compliance Assurance Monitoring (CAM)

Pursuant to 40 CFR 64.2, Compliance Assurance Monitoring (CAM) is not included in the permit, because the potential to emit of the source is limited to less than the Title V major source thresholds and the source is not required to obtain a Part 70 or Part 71 permit.

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State Rule Applicability Determination (a) 326 IAC 2-8-4 (FESOP)

This revision to an existing Title V minor stationary source will not change the minor status, because the potential to emit criteria pollutants from the entire source will still be limited to less than the Title V major source threshold levels. Therefore, the source will still be subject to the provisions of 326 IAC 2-8 (FESOP). See PTE of the Entire Source After Issuance of the FESOP Revision Section above.

(b) 326 IAC 2-2 (Prevention of Significant Deterioration (PSD))

This modification to an existing PSD minor stationary source will not change the PSD minor status, because the potential to emit of all attainment regulated pollutants from the entire source will continue to be less than the PSD major source threshold levels. Therefore, pursuant to 326 IAC 2-2, the PSD requirements do not apply. See PTE of the Entire Source After Issuance of the FESOP Revision Section above.

(c) 326 IAC 2-4.1 (Major Sources of Hazardous Air Pollutants (HAP))

The proposed revision is not subject to the requirements of 326 IAC 2-4.1, since the unlimited potential to emit of HAPs from the new or modified units is less than ten (10) tons per year for any single HAP and less than twenty-five (25) tons per year of a combination of HAPs.

(d) 326 IAC 6-2 (Particulate Emission Limitations for Sources of Indirect Heating)

The proposed revision is not subject to the requirements of 326 IAC 6-2, because the new annealing furnaces do not use combustion for indirect heating. The furnaces are heated electrically

(e) 326 IAC 6-3 (Particulate Emissions Limitations for Manufacturing Processes)

Pursuant to 326 IAC 6-3-1(b)(14) the new units listed in the table below are exempt from 326 IAC 6-3, since the potential to emit particulate matter from each unit is less than five hundred fifty-one thousandths (0.551) pound per hour.

Emissions Unit Unit ID Description

EU-07 BG6 Grinder EU-08 RS10 Straight & cut EU-22 FB1 - FB8 Shape Set

EU-23 DCP1 - DCP4 Decapador

(f) 326 IAC 8-1-6 (VOC Rules: General Reduction Requirements for New Facilities)

(1) The new units listed in the table below are not subject to the requirements of 326 IAC 8-1-

6, since the unlimited VOC potential emissions from each unit is less than twenty-five (25) tons per year.

Emissions

Unit Unit ID Description

EU-03

BF-5 Batch Furnace F73 BB Furnace F75 Niti FW Furnace F76 BB Furnace F82 Finish Furnace F83 Finish Furnace F85 Niti FW Furnace F88 Furnace F90 Finish Furnace

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Emissions Unit Unit ID Description

HB3 Hot Box HTO8 Lab Box Furnace HTO9 Lab Box Furnace HTO10 Lab Box Furnace

EU-07 BG6 Grinder EU-08 RS10 Straight & Cut

EU-09

WR1 cleaning (dewatering) using isopropyl alcohol

WR2 cleaning (dewatering) using isopropyl alcohol

US2 cleaning using alkaline solutions

US3 cleaning, rinse, and passivation using aqueous solutions

US4 cleaning (dewatering) using isopropyl alcohol

US10 cleaning (dewatering) using isopropyl alcohol

EU-10 TU167 Intermediate WD W166 Intermediate WD W167 Intermediate WD

EU-11 R105 - R110 Spooling/respooling TU45 Spooling/respooling

EU-22 FB1 - FB8 Shape Set

EU-23 DCP1 - DCP4 Decapador

EU-24 CL4 Flow coat wire coating system EU-25 HS1 Decore

(1) Pieces of equipment, constructed after January 1, 1980 and identified in the Description

of Proposed Modification section, in the emissions units listed in the table below are not subject to the requirements of 326 IAC 8-1-6, since the unlimited VOC potential emissions from each modified piece of equipment is still less than twenty-five (25) tons per year.

Emissions

Unit Description

EU-02 Surface coating EU-03 Annealing EU-04 Parts washers EU-07 Grinding and shaving EU-08 Straight and cut EU-09 Cleaning EU-10 Wire drawing EU-11 Spool/respool EU-12 Swaging EU-20 Scrap wire spooling

(g) 326 IAC 8-2-8 (VOC Rules: Magnet Wire Coating Operations)

The wire coating operation, identified as EU-24, is not subject to the requirements of 326 IAC 8-2-8, since the unit does not apply a coating of electrically insulating varnish or enamel to aluminum or copper wire for use in electrical machinery. The unit coats wire for medical applications.

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The wire coating operation, identified as EU-24, commenced construction after July 1, 1990 and coats metal parts or products under the Standard Industrial Classification Code major group #33. However, the source shall limit the actual VOC emissions from the wire coating operation, identified as EU-24, to less than fifteen (15) pounds per day. Therefore, the requirements of 326 IAC 8-2-9 do not apply.

In order to render the requirements of 326 IAC 8-2-9 (Miscellaneous Metal and Plastic Parts Coating Operations) not applicable, the VOC input to the wire coating operation, identified as EU-24, shall be less than fifteen (15) pounds per day of VOC, including coatings, dilution solvents, and cleaning solvents. Compliance with this limit shall render the requirements of 326 IAC 8-2-9 (Miscellaneous Metal and Plastic Parts Coating Operations) not applicable

(i) 326 IAC 8-3 (VOC Rules: Organic Solvent Degreasing Operations)

(1) 326 IAC 8-3 is not applicable to the units listed in the table below because the units are not

cold cleaner degreasers, conveyorized degreasers, or open top vapor degreasers as defined at 326 IAC1-2-18.5, 326 IAC 1-2-21.5, or 326 IAC 1-2-49.5, respectively. These processes use volatile organic compounds as lubricants and/or wipe cleaners.

Emissions Unit Process

EU-03 Annealing EU-09, HS1 only Decore

EU-10 Wire drawing EU-11 Spooling/Respooling EU-14 Rolling mills EU-20 Scrap wire spooling

(2) Pursuant to 326 IAC 8-3-1(d)(1)(B) and 326 IAC 8-3-1(d)(2)(C), 326 IAC 8-3-2 and 326

IAC 8-3-8 do not apply to the units listed in the table below because the solvents used in these degreasers contain less than one percent (1%) of VOC by weight.

Emissions Unit ID

EU-04

PW1 PW3 PW4 PW5 PW6 PW7 PW8 PW9 PW10 PW11 PW12 PW13 PW14 PW15 PW16 PW17 PW18

EU-09

HAC1 HAC2 HAC3 HAC4

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Emissions Unit ID HAC7 US2 US3

EU-12 SW2 SW3 SW6

(3) Pursuant to 326 IAC 8-3-1(c)(2)(A) and 326 IAC 8-3-1(c)(3), 326 IAC 8-3-2 and 326 8-3-8

are applicable to Parts Washer PW2 because the unit is a cold cleaner degreaser without remote solvent reservoir that was constructed after July 1, 1990. Pursuant to 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements), the owner or operator shall: (A) Ensure the following control equipment and operating requirements are met:

(i) Equip the degreaser with a cover. (ii) Equip the degreaser with a device for draining cleaned parts. (iii) Close the degreaser cover whenever parts are not being handled in the

degreaser. (iv) Drain cleaned parts for at least fifteen (15) seconds or until dripping

ceases. (v) Provide a permanent, conspicuous label that lists the operating

requirements in subdivisions (3), (4), (6), and (7). (vi) Store waste solvent only in closed containers. (vii) Prohibit the disposal or transfer of waste solvent in such a manner that

could allow greater than twenty percent (20%) of the waste solvent (by weight) to evaporate into the atmosphere.

(B) Ensure the following additional control equipment and operating requirements are

met: (i) Equip the degreaser with one (1) of the following control devices if the

solvent is heated to a temperature of greater than forty-eight and nine-tenths (48.9) degrees Celsius (one hundred twenty (120) degrees Fahrenheit): (a) A freeboard that attains a freeboard ratio of seventy-five

hundredths (0.75) or greater. (b) A water cover when solvent used is insoluble in, and heavier

than, water. (c) A refrigerated chiller. (d) Carbon adsorption. (e) An alternative system of demonstrated equivalent or better

control as those outlined in clauses (A) through (D) that is approved by the department. An alternative system shall be submitted to the U.S. EPA as a SIP revision.

(ii) Ensure the degreaser cover is designed so that it can be easily operated

with one (1) hand if the solvent is agitated or heated. (iii) If used, solvent spray:

(a) must be a solid, fluid stream; and (b) shall be applied at a pressure that does not cause excessive

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splashing. Pursuant to 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers), no person shall operate a cold cleaning degreaser with a solvent that has a VOC composite partial vapor pressure that exceeds one (1) millimeter of mercury (nineteen-thousandths (0.019) pound per square inch) measured at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

(4) Pursuant to 326 IAC 8-3-1(c)(1)(B) and 326 IAC 8-3-1(c)(3), 326 IAC 8-3-2(a) and 326 8-

3-8 are applicable to the units listed in the table below because the units are cold cleaner degreasers with remote solvent reservoirs that were constructed after January 1, 1980.

Emissions Unit ID

EU-04 PW19 PW20

Pursuant to 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements), the owner or operator shall: (A) Ensure the following control equipment and operating requirements are met:

(i) Equip the degreaser with a cover. (ii) Equip the degreaser with a device for draining cleaned parts. (iii) Close the degreaser cover whenever parts are not being handled in the

degreaser. (iv) Drain cleaned parts for at least fifteen (15) seconds or until dripping

ceases. (v) Provide a permanent, conspicuous label that lists the operating

requirements in subdivisions (3), (4), (6), and (7). (vi) Store waste solvent only in closed containers. (vii) Prohibit the disposal or transfer of waste solvent in such a manner that

could allow greater than twenty percent (20%) of the waste solvent (by weight) to evaporate into the atmosphere.

Pursuant to 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers), no person shall operate a cold cleaning degreaser with a solvent that has a VOC composite partial vapor pressure that exceeds one (1) millimeter of mercury (nineteen-thousandths (0.019) pound per square inch) measured at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

(5) Pursuant to 326 IAC 8-3-1(c)(2)(A) and 326 IAC 8-3-1(c)(3), 326 IAC 8-3-2 and 326 8-3-8

are applicable to Cleaning Lines WR1 and WR2 because the units are cold cleaner degreasers without remote solvent reservoir that was constructed after July 1, 1990. In order to render the requirements of 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements) and 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers) not applicable, the VOC emissions from the units listed in the table below shall be less than fifteen (15) pounds per day of VOC, each.

Emissions Unit ID

EU-09

WR1 WR2 US4 US10

Compliance with this limit shall render the requirements of 326 IAC 8-3-2 (Cold Cleaner

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Degreaser Control Equipment and Operating Requirements) and 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers) not applicable to Cleaning Lines WR1 and WR2.

(6) Pursuant to 326 IAC 8-3-1(c)(1)(B), 326 IAC 8-3-4(a) is applicable to the units listed in the

table below because the units are conveyorized degreasers that were constructed after July 1, 1990.

Emissions Unit ID

EU-09

DC1 DC2 DC3 DC4 DC5 DC6 DC7 DC10 DC11

In order to render the requirements of 326 IAC 8-3-4 (Conveyorized Degreaser Control Equipment and Operating Requirements) not applicable, the VOC emissions from the units listed in the table above shall be less than fifteen (15) pounds per day of VOC, each. Compliance with this limit shall render the requirements of 326 IAC 8-3-4 (Conveyorized Degreaser Control Equipment and Operating Requirements) not applicable to the units listed in the table above.

(j) 326 IAC 12 (New Source Performance Standards)

See Federal Rule Applicability Section of this TSD. (k) 326 IAC 20 (Hazardous Air Pollutants)

See Federal Rule Applicability Section of this TSD.

Compliance Determination, Monitoring and Testing Requirements (a) The compliance determination and monitoring requirements applicable to this proposed revision

are as follows:

(1) The degreasing operations identified in the table below have applicable compliance determination conditions as specified below:

Emissions Unit ID

EU-09

DC1 DC2 DC3 DC4 DC5 DC6 DC7 DC10 DC11 WR1 WR2 US4 US10

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(A) Compliance with the VOC content and usage limitations shall be determined

pursuant to 326 IAC 8-1-4(a)(3) and 326 IAC 8-1-2(a) by preparing or obtaining from the manufacturer the copies of the "as supplied" and "as applied" VOC data sheets. IDEM, OAQ reserves the authority to determine compliance using Method 24 in conjunction with the analytical procedures specified in 326 IAC 8-1-4.

(2) The wire coating operation, identified as EU-24, has applicable compliance determination

conditions as specified below:

(A) Compliance with the VOC content and usage limitations shall be determined pursuant to 326 IAC 8-1-4(a)(3) and 326 IAC 8-1-2(a) by preparing or obtaining from the manufacturer the copies of the "as supplied" and "as applied" VOC data sheets. IDEM, OAQ reserves the authority to determine compliance using Method 24 in conjunction with the analytical procedures specified in 326 IAC 8-1-4.

(b) The Compliance Monitoring Requirements will not change as a result of this revision. The source

shall continue to comply with the applicable requirements and permit conditions as contained in FESOP No: F003-34737-00400, issued on July 22, 2015:

Proposed Changes

The following changes listed below are due to the proposed revision. Deleted language appears as strikethrough text and new language appears as bold text: (1) IDEM, OAQ added a new Condition A.2 - Source Definition identifying the plants that make up the

source. (2) IDEM, OAQ revised Condition A.3 - Emission Units and Pollution Control Equipment Summary to

incorporate new units and describe existing units more completely. (3) IDEM, OAQ revised Condition A.4 - Insignificant Activities to incorporate new units and describe

existing units more completely. Subsequent conditions were re-numbered. (4) IDEM revised Condition D.1.1 - FESOP Limits as follows:

• The condition title was changed to current model language • Plant descriptions were clarified using plant names from the source determination • Paragraph (b) was deleted because stack testing showed that the source-wide potential

to emit NOx is less than one hundred (100) tons per year (see the Permit Level Determination - FESOP Revision section)

(5) Condition D.1.2 - Preventive Maintenance Plan was updated to current model language. (6) Condition D.1.3 - Compliance Determination was updated to current model language (7) Condition D.1.5 - Parametric Monitoring was replaced with the following new conditions in

accordance with current permit models: • D.1.5 - Scrubber Flow Rate • D.1.6 - Parametric Monitoring - Pressure Drop • D.1.7 - Parametric Monitoring - pH

(8) IDEM added a new Condition D.1.8 - Scrubber Failure Detection in accordance with current permit models. Subsequent conditions were renumbered.

(9) IDEM, OAQ updated Condition D.1.9 - Record Keeping Requirements to current model language. (10) IDEM, OAQ updated Section D.2 to current model language for cold cleaner degreasers. (11) IDEM OAQ added a new Section D.3 to incorporate limits on solvent degreasing operations that

render requirements of 326 IAC 8-3 not applicable to those operations. (12) IDEM, OAQ added a new Section D.4 to incorporate limits on the wire coating operation (EU-24)

that render requirements of 326 IAC 8-2-9 not applicable to that operation. (13) IDEM, OAQ updated Section E.1 - NESHAP to current model language.

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coating operation (EU-24). (15) IDEM, OAQ added new FESOP Usage Reports for degreasers and the wire coating operation. Additional Changes IDEM, OAQ made additional revisions to the permit as described below in order to update the language to match the most current version of the applicable rule, to eliminate redundancy within the permit, and to provide clarification regarding the requirements of these conditions. (1) For this FESOP SPR, IDEM OAQ has included IDEM’s Master Agency Interest Identification (ID)

number of 14912 in the permit cover page signature box. (2) IDEM, OAQ has updated the source name throughout the permit to match the legal name of the

corporation, as follows: Fort Wayne Metals Research Corp.

(3) IDEM, OAQ deleted Condition B.2 - Revocation of Permits, Condition B.3 - Affidavit of

Construction, and the Affidavit of Construction form because the source completed construction and the conditions are no longer necessary. The source submitted the Affidavit of Construction on July 31, 2015. Subsequent conditions were renumbered.

(4) IDEM, OAQ corrected typographical errors in Condition B.20 - Operational Flexibility and B.21 - Source Modification Requirement.

(5) IDEM added the rule citation 326 IAC 2-8-4(1) to the Compliance Determination Requirements subsection title in Section D.1 to clarify the authority of these conditions.

(6) 326 IAC 2-8-12 states that the Permittee must notify IDEM within "four (4) daytime business hours" for emergencies. The FESOP Emergency Occurrence Report Form lacked the word 'daytime'. 'Daytime' is being added to be consistent with the rule. In addition, the existing rule cite is being corrected to refer to the FESOP rules.

The entire permit has been revised as follows: ... A.2 Source Definition [326 IAC 2-7-1(22)]

This source consists of the following seven (7) plants: (a) ABA Plant, and the primary plant, located at 9609 Ardmore Avenue, Fort Wayne,

was constructed in 1988; (b) ABB Plant, located at 9733 Ardmore Avenue, Fort Wayne, was constructed in 1994.

Equipment Fabrication Operation ABC and Material Warehouse ABD were both added to this plant in 1996;

(c) Avionics Plant, located at 9307 Avionics Drive, Fort Wayne, was constructed in

1994. (d) Ferguson Plant, located at 3618 Ferguson Road, Fort Wayne, was constructed in

2002; (e) McArthur Plant, located at 3401 McArthur Drive, Fort Wayne, was constructed in

2008; (f) ABG Plant, located at 9823 Ardmore Avenue, Fort Wayne, was constructed in 2011;

and (g) Nighthawk Plant, located at 4010 Piper Drive, Fort Wayne, was constructed in 2012.

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A.2 Emission Units and Pollution Control Equipment Summary [326 IAC 2-8-3(c)(3)]

This stationary source consists of the following emission units and pollution control devices: (a) Pickling Lines, collectively identified as EU-01, further described as follows:

(1) One (1) 3618 West Ferguson Road Pickling Line, constructed in 1994, with four (4) open-top dip tanks, and in 2015 with two (2) open-top dip tanks, for hydrofluoric acid, nitric acid, phosphoric acid, and sulfuric acid/water mix, with a maximum metal coil throughput of 257.4 lb/hr, using a single-stage wet scrubber as a control device, with a replacement scrubber installed in 2015, exhausting to Stack S-03.

(2) 3401 McArthur Drive Pickling Lines, consisting of eight (8) pickling lines, identified

as SE-05 through SE-12, with closed-lid tanks for hydrofluoric acid, nitric acid, phosphoric acid, and sulfuric acid/water mix , constructed in 2009, with a maximum metal coil throughput of 15.4 lb/hr, using an absorption wet scrubber as a control device, exhausting to Stack S-01.

(b) Surface Preparation operations, collectively identified as EU-02, further described as

follows:

(1) Surface preparation operations at the McArthur Drive location, constructed in 2009, consisting of pre-coat and Ti-coat, all dip coating methods, all using coating containing no VOCs, and having no controls, exhausting to the atmosphere.

(2) Surface preparation operations at the Ferguson Road location, constructed in

2002, consisting of polycoat, pre-coat, and Ti-coat, all dip methods, with polycoat using coating containing VOC, and all other dip operations, using no controls on the Polycoat coating operations, exhausting to the atmosphere, and Precoat and Ti-coat exhausting to S-02.

(c) Annealing operations, collectively identified as EU-03, all electric-powered, located at

seven (7) facilities at Ferguson, McArthur, ABA, ABB, ABG, and Avionics, consisting of 79 and two (2) HotBox electric furnaces, using no controls, and exhausting to the atmosphere.

(d) Parts Washers, collectively identified as EU-04, located in six facilities of Ferguson Road,

McArthur Drive, 9609 Ardmore Ave., 3977 Ardmore Ave., Avionics Drive, and Piper Drive, all using water-based solutions, currently using two solutions with VOC content.

(e) Seventy-three (73) natural gas-fired facility heating units, collectively identified as EU-05,

located in each facility for nonproduction-related facility heaters, with a combined maximum heat input capacity of 16.28 MMBtu/hr, using no controls, and exhausting inside the buildings.

(f) Grinding and shaving operations, collectively identified as EU-07, located in the Ferguson,

McArthur, and 9823 Ardmore facilities, all constructed between 2002 and 2011, with Ferguson and McArthur operations using a lubricant coating with VOC content on the parts for particulate control. The Ardmore facility grinding and shaving operation uses a baghouse for particulate control, and exhausts to S-04.

(g) Straight and Cut Operations, in the McArthur Drive, collectively identified as EU-08, using

a lubricant with VOC content as a coolant for cutting operations. (h) Cleaning lines, collectively identified as EU-09, described as follows:

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(1) 9733 Ardmore Ave., 9823 Ardmore Ave., and Avionics Drive facilities, using

Isopropol Alcohol (IPA) and other agents as cleaning agents exhausting to atmosphere;

(2) Ferguson Road facility consisting of phosphoric acid cleaning tanks, two (2)

alkaline cleaning tanks, and a furnace oxide remover tank, all exhausting to S-02; and

(3) McArthur facility, consisting of a phosphoric acid cleaner (Lewis Cleaner) tank,

exhausting to stack S-05. (i) Wire Drawing operation, collectively identified as EU-10, Spool/Respool operations,

collectively identified as EU-11, Swager operations, collectively identified as EU-12, Strander operation with no anticipated emissions, identified as EU-13, Rolling Mill operation, identified as EU-14, and Scrap Wire Spooling operations, collectively identified as EU-20, located in the McArthur Drive, 9609 Ardmore Avenue, 9733 Ardmore Avenue, 9823 Ardmore Avenue, and Avionics Drive facilities.

(j) Welding operation, identified as EU-15, located in several facilities, and consisting of MIG

and TIG welding machines, used sporadically for maintenance purposes with negligible emissions.

(k) One (1) natural gas-fired back-up emergency generator at the 9609 Ardmore Avenue

facility, identified as EU-16, with a maximum heat input of 0.691 MMBtu/hr, using no controls, and exhausting outside the plant.

Under 40 CFR 63, Subpart ZZZZ, this generator is considered an affected facility. (l) Passivation lines at the 9823 Ardmore Avenue facility, identified as EU-17, using only a

nitric acid bath. (m) Electrolytic Cleaning operation, at the West Ferguson facility, identified as EU-19, using

inorganic materials, controlled by scrubber S-03.

(n) Fugitive paved road emissions.

A.3 Emission Units and Pollution Control Equipment Summary [326 IAC 2-8-3(c)(3)] This stationary source consists of the following emission units and pollution control devices: (a) Pickling Lines, collectively identified as EU-01, further described as follows:

Unit ID Unit Type1 Year Constructed

Throughput Capacity

(lb/hr)

Exhaust Point2

Ferguson Plant (3618 Ferguson Rd)

Bath 1 mixed acid pickling tank

1994 257.40 S-03 Bath 2 mixed acid pickling

tank

Bath 3 mixed acid pickling tank

Bath 4 mixed acid pickling tank

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Unit ID Unit Type1 Year Constructed

Throughput Capacity

(lb/hr)

Exhaust Point2

McArthur Plant (3401 McArthur Drive) SE-03 Titanium Acid #6

2009 15.40 S-01

SE-04 Titanium Acid #6 SE-05 Ti-Beta 3 Acid #3 SE-06 Ti-Beta 3 Acid #3 SE-07 Nitinol Pickle Acid SE-08 Nitinol Etch Acid #1 SE-09 Titanium Acid #1 SE-10 Titanium Acid #1

Notes: 1. Tanks use different functional mixtures of hydrofluoric, nitric, phosphoric, and sulfuric

acids. 2. Pickling operations at each plant use wet scrubbers for HF control.

(b) Surface coating operations, collectively identified as EU-02, using dip tanks to

apply aqueous coatings that contain no VOC or HAPs, as follows:

ID Description Year Constructed

Throughput Capacity (lb/hour)

Exhaust Point

Ferguson Plant (3618 West Ferguson Road) C01 PolyCoat

2002 366.46 Atmosphere

C02 Pre-Coat 488.39 Stack S-02 C03 W-Coat 195.13 McArthur Plant (3401 McArthur Drive)

C04 Pre-Coat 2009 20.85 Atmosphere C05 W-Coat

(c) Annealing operations, identified as EU-03, consisting of electrically-heated furnaces using inert hydrogen or argon atmospheres, as follows:

(1) Furnaces with the potential to emit VOC:

ID1 Description Year

Constructed2

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) F8 BB Furnace 2015 9.15 F9 Finewire Furnace 2015 4.45 F12 Finewire Furnace 2015 4.45 F13 Finewire Furnace 2015 4.45 F14 Intermediate

Furnace 2015 22.01

F15 Finewire Furnace 2015 4.45 F17 Finewire Furnace 2015 4.45 F20 Niti Intermediate

Furnace 2015 25.41

F23 Intermediate Furnace

2015 22.01

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ID1 Description Year Constructed

2

Throughput Capacity (lb/hour)

Exhaust Point

F25 BB Furnace 2015 9.15 F27 Niti FW Furnace 2015 2.31 F28 Finewire Furnace 2015 4.45 F31 Niti NHP Furnace 2015 64.62 F33 Niti Intermediate

Furnace 2015 25.41

F34 Niti Intermediate Furnace

2015 25.41

F41 BB Furnace 2015 9.15 F43 Niti FW Furnace 2015 2.31 F44 Finewire Furnace 2015 4.45 F46 BB Furnace 2015 9.15 F48 Niti Intermediate

Furnace 2015 25.41

F60 Niti NHP Furnace 2015 64.62 F61 Niti NHP Furnace 2015 64.62 F63 Niti Intermediate

Furnace 2015 25.41

F73 BB Furnace 2017 9.15 F75 Niti FW Furnace 2017 2.31 F76 BB Furnace 2017 9.15 F85 Niti FW Furnace 2017 2.31

Avionics Plant (9307 Avionics Dr.) F11 Intermediate

Furnaces 2015 4.67

F21 Fine Wire Furnace 2015 2.65 F26 Fine Wire Furnace 2015 2.65 F30 Intermediate

Furnaces 2015 4.67

F32 Fine Wire Furnace 2015 2.65 F36 Fine Wire Furnace 2015 2.65 F37 Fine Wire Furnace 2015 2.65 F40 Intermediate

Furnaces 2015 4.67

F42 Intermediate Furnaces

2015 4.67

F45 Intermediate Furnaces

2015 4.67

F51 Fine Wire Furnace 2015 2.65 F52 Fine Wire Furnace 2015 2.65 F59 Intermediate

Furnaces 2015 4.67

F65 Intermediate Furnaces

2015 4.67

F66 Intermediate Furnaces

2015 4.67

McArthur Plant (3401 McArthur Dr.) F4 Finish Furnace 2015 0.96

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ID1 Description Year Constructed

2

Throughput Capacity (lb/hour)

Exhaust Point

F19 Finish Furnace 2015 0.96 F53 Finish Furnace 2015 0.96 F54 Finish Furnace 2015 0.96 F55 Finish Furnace 2015 0.96 F56 Finish Furnace 2015 0.96 F57 Finish Furnace 2015 0.96 F67 Finish Furnace 2015 0.96 F78 Finish Furnace 2015 0.96 F82 Finish Furnace 2017 0.96 F83 Finish Furnace 2017 0.96 F90 Finish Furnace 2017 0.96 LF-2 Finish Furnace 2015 1.83 LF-3 Finish Furnace 2015 0.96 LF-4 Breakdown Furnace 2015 2.32 LF-5 Finish Furnace 2015 0.96 LF-6 Breakdown Furnace 2015 2.32 LF-7 Finish Furnace 2015 0.96 LF-8 Finish Furnace 2015 0.96 LF-9 Finish Furnace 2015 0.96 LF-10 Breakdown Furnace 2015 2.32

ABG Plant (9823 Ardmore Ave.) F38 SLT Furnace 2015 14.01 F64 SLT Furnace 2015 14.01 F70 SLT Furnace 2015 14.01

Notes: 1. IDEM, OAQ has determined that the annealing operations, identified as EU-03, using

electrically-heated furnaces with inert atmospheres do not have the potential to emit NOx.

2. 2015 indicates that the unit was constructed in 2015, 2017 that the unit was approved in 2017 for construction.

(2) Furnaces without the potential to emit regulated pollutants:

ID1 Description Year

Constructed2

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) F49 Furnace 2015 0.5 F50 Furnace 2015 0.38 HT1 Furnace 2015 19.95

ABB Plant (9733 Ardmore Ave.) F5 Furnace 2015 0.19 F24 Furnace 2015 1.5 F35 Furnace 2015 2.97 F47 Furnace 2015 0.38 F69 Furnace 2015 4.44 F88 Furnace 2017

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ID1 Description Year Constructed

2

Throughput Capacity (lb/hour)

Exhaust Point

Ferguson Plant (3618 Ferguson Rd.) BF-1 Batch Furnace 2015 9.15 BF-3 Batch Furnace 2015 20.94 BF-4 Batch Furnace 2015 27.4 BF-5 Batch Furnace 2017 HB1 Hot Box 2015 153.39 HB2 Hot Box 2015 153.39 HB3 Hot Box 2017

McArthur Plant (3401 McArthur Dr.) BF-2 Batch Furnace 2015 15.18

ABG Plant (9823 Ardmore Ave.) F10 Furnace 2015 0.82 F16 Furnace 2015 1.36 HT2 Furnace 2015 0.002 HT3 Furnace 2015 0.002

Notes: 1. IDEM, OAQ has determined that the annealing operations, identified as EU-03, using

electrically-heated furnaces with inert atmospheres and no processing aids containing VOC do not have the potential to emit regulated pollutants. Identification of these units is retained because the unit was included in FESOP No. 003-34734-00400, issued July 22, 2015.

2. 2015 indicates that the unit was constructed in 2015, 2017 that the unit was approved in 2017 for construction,

(d) Parts Washers, collectively identified as EU-04, as follows:

ID Description Year Constructed

1

Throughput Capacity

(parts/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.)

PW1 Maintenance (Mirachem M2750)2 2015 1.04

indoors

PW2 Die Room (Isopar L)2 2015 104.17

PW3 Die Room (Mirachem 2404)3 2015 104.17

PW4 Die Room (Mirachem 2404)3 2017 104.17

PW5 Die Room (Mirachem M2750)2 2015 104.17

PW6 - PW10

Die Room (Microclean)3 2015 20.83 (ea)

ABB Plant (9733 Ardmore Ave.)

PW11 Maintenance (Mirachem M2750)2 2017 0.21 indoors

Avionics Plant (9307 Avionics Dr.)

PW12 Maintenance (Mirachem M2750)2 2015 0.83 indoors

PW13 Die Room 2015 0.63

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ID Description Year Constructed

1

Throughput Capacity

(parts/hour)

Exhaust Point

(Mirachem 2404)3

PW14 Die Room (Microclean)3 2017 2.08

Ferguson Plant (3618 Ferguson Rd.)

PW15 Die Room

(Labeca Die Cleaner)4

2015 38.00

indoors PW16 Die Room (Mirachem M2750)2 2015 63.00

PW17 Shavers (Mirachem M2750)2 2015 1.04

McArthur Plant (3401 McArthur Dr.)

PW18 Maintenance (Mirachem M2750)2 2015 1.04 indoors

ABC Operation (9733 Ardmore Ave.)

PW19 Maintenance

(mineral spirits 142+)

2015/2017 0.21 indoors

Nighthawk Plant (4010 Piper Dr.)

PW20 Maintenance

(mineral spirits 142+)

2015/2017 0.21 indoors

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. 2. Contains no HAPs 3. Contains no VOC or HAPs. 4. Labeca Die Cleaner is an in-house formulation consisting of: 3.9 gallons RO water, 400

ml ammonium hydroxide solution, and 50 ml of household pine oil cleaner. Based on worst-case VOC content of the commercial cleaner, the mixture contains less than 1% VOC by weight.

(e) Natural gas-fired facility heating units, collectively identified as EU-05, located in

each facility for nonproduction-related facility heaters, using no controls, and exhausting inside the buildings, as follows:

ID Description Year

Constructed Heat Input Capacity

(MMBtu/hr)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) ABA-

RTU028 1st floor

HR/Accounting 2005 0.12

ABA-RTU029

2nd floor open cubicle area 1996 0.12

ABA-SAC030 W Finewire 1996 0.25

ABA-SAC-031 E Finewire 2001 0.25

ABA-SAC-032 W Spooling 2001 0.25

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ID Description Year Constructed

Heat Input Capacity

(MMBtu/hr)

Exhaust Point

ABA-SAC033 E Spooling 2003 0.25

ABA-SAC035 HR Office-Hallway 0.08

ABB Plant (9733 Ardmore Ave.) ABB-

RTU001 Production NE 2004 0.40

ABB-RTU002 Production N Center 2009 0.25

ABB-RTU-003 Production NW 2004 0.40

ABB-SAC004 Met Lab 2005 0.12

ABB-SAC005 2nd Floor Cubicles 2005 0.14

ABB-SAC006

Engineering Cubicles/Conf Rm 2005 0.10

ABB-SAC007

Lunchroom/ Restrooms 2005 0.10

ABB-SAC008 Ist Floor (Old CAD) 2005 0.10

ABB-SAC009

Inspection/TL Offices 2005 0.10

ABB-RTU010 Production S 2004 0.25

ABC Operation (9733 Ardmore Ave.) ABC-

RTU001 Office/Lunchroom 1996 0.072

ABC-RTU002 Production West 2009 0.249

ABC-RTU003 Production East 2009 0.249

ABD Warehouse (9733 Ardmore Ave.) ABD1 Storage Warehouse 2011 0.25 ABD2 Storage Warehouse 2011 0.25

Avionics Plant (9307 Avionics Dr.) HVAC-1 Production-North

0.60 HVAC-2 Production-South 0.60

UH-1 Mech Room Heat 0.03 Ferguson Plant (3618 Ferguson Rd.)

IR Heater 0.10 IR Heater 0.075 IR Heater 0.175 Space Heater 0.144 Space Heater 0.06 Space Heater 0.06 Evaporator 0.80 Water Heater 0.20

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HVAC (13 units) 2.991 (total) McArthur Plant (3401 McArthur Dr.)

MCA-RTU001 SE Corner Room 2009 0.12

MCA-RTU002

Production (Low Bay) East 2009 0.24

MCA-RTU003

Production (Low Bay) Center 2009 0.24

MCA-RTU004

Production (Low Bay) West 2009 0.24

MCA-RTU005

Production (High Bay) East 2009 0.30

MCA-RTU006

Production (High Bay) West 2009 0.30

MCA-RTU007 Maintenance 2009 0.09

MCA-RTU008 Offices 2008 0.06

MCA-SAC010 Inspection 2008 0.018

MCA-RTU011 Cafeteria 1983 0.072

ABG Plant (9823 Ardmore Ave.) 10 units 1.23

Nighthawk Plant (4010 Piper Dr.) NHK-

RTU001 Rooftop Unit 0.396

NHK-RTU002 Rooftop Unit 0.40

NHK-RTU003 Rooftop Unit 0.225

NHK-RTU004 Rooftop Unit 0.225

NHK-RTU005 Rooftop Unit 0.25

NHK-SAC006 Split System 0.08

NHK-RTU007 Rooftop Unit 0.18

(f) Grinding and shaving operations, collectively identified as EU-07, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

Ferguson Plant (3618 Ferguson Rd.) SH1 Shaver 2015/2017 155.04 indoors SH2 Shaver 2015/2017 155.04

McArthur Plant (3401 McArthur Dr.) CG3 Centerless Grinder 2015/2017 9.93 indoors CG4 Centerless Grinder 2015/2017 9.93

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ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

CG5 Centerless Grinder 2015/2017 9.93 CG6 Centerless Grinder 2015/2017 9.93 CG7 Centerless Grinder 2015/2017 9.93

ABG Plant (9823 Ardmore Ave.) BG1 Grinder 2015/2017 5.62

S-042

BG2 Grinder 2015/2017 5.62 BG3 Grinder 2015/2017 55.98 BG4 Grinder 2015/2017 5.62 BG5 Grinder 2015/2017 5.62 BG6 Grinder 2017 24.57

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. 2. The ABG Plant facility grinding operation uses a baghouse for particulate control, and

exhausts to S-04. The control device is not required for compliance with 326 IAC 6-3-2(e).

(g) Straight and Cut Operations, collectively identified as EU-08, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

McArthur Plant (3401 McArthur Dr.)

RS1 (C4) Straight & cut

process using a coolant

2015/2017 1.70

indoors

RS2 (C13)

Straight & cut process using a

coolant 2015/2017 1.70

RS3 Straight & cut

process not using a coolant

2015/2017 1.70

RS4 Straight & cut

process not using a coolant

2015/2017 1.70

RS5 Straight & cut

process not using a coolant

2015/2017 1.70

RS6 (C3) Straight & cut

process using a coolant

2015/2017 1.70

RS8 Straight & cut

process not using a coolant

2015/2017 1.70

RS10 Straight & cut

process not using a coolant

2017 1.70

RS11 Straight & cut

process not using a coolant

2015/2017 1.70

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ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

RS14 (C18)

Straight & cut process using a

coolant 2015/2017 1.70

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. (h) Cleaning lines, collectively identified as EU-09, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABB Plant (9733 Ardmore Ave.)

HAC1 HAC cleaning line 2010/2015/ 2017 19.15

indoors HAC2 HAC cleaning line 2010/2015/ 2017 19.15

HAC3 HAC cleaning line 2010/2015/ 2017 19.15

Avionics Plant (9307 Avionics Dr.) HAC4 HAC cleaning line 2015/2017 4.65

indoors

HAC7 HAC cleaning line 2015/2017 4.65 DC1 Degreasing cleaner 2015/2017 3.47 DC2 Degreasing cleaner 2015/2017 3.47 DC3 Degreasing cleaner 2015/2017 3.47 DC4 Degreasing cleaner 2015/2017 3.47 DC5 Degreasing cleaner 2015/2017 3.47 DC6 Degreasing cleaner 2015/2017 3.47 DC7 Degreasing cleaner 2015/2017 3.47 DC10 Degreasing cleaner 2015/2017 3.47 DC11 Degreasing cleaner 2015/2017 3.47

ABG Plant (9823 Ardmore Ave.) WR1 Dewatering 2017 69.29

indoors WR2 Dewatering 2017 623.82 US4 Dewatering 2017 0.01 US10 Dewatering 2017 0.01 HS1 Decore 2017 69.29

Notes: 1. 2017 indicates approved in 2017 for construction. 2010/2015/2017 indicates that the

unit was constructed in 2010, modified in 2015, and approved in 2017 for modification. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

(i) Wire Drawing operation, collectively identified as EU-10, as follows:

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ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) W19 Fine Wire WD 2015/2017 1.41

indoors

W20 Fine Wire WD 2015/2017 1.41 W21 Fine Wire WD 2015/2017 1.41 W22 BB WD 2015/2017 32.69 W23 Fine Wire WD 2015/2017 1.41 W27 Intermediate WD 2015/2017 9.09 W28 Intermediate WD 2015/2017 9.09 W30 Fine Wire WD 2015/2017 1.41 W33 Fine Wire WD 2015/2017 1.41 W34 Fine Wire WD 2015/2017 1.41 W35 Fine Wire WD 2015/2017 1.41 W36 BB WD 2015/2017 32.69 W37 BB WD 2015/2017 32.69 W43 Intermediate WD 2015/2017 9.09 W44 Intermediate WD 2015/2017 9.09 W49 Niti Intermediate

WD 2015/2017 17.92

W50 BB WD 2015/2017 32.69 W51 Fine Wire WD 2015/2017 1.41 W52 Fine Wire WD 2015/2017 1.41 W55 DFT WD 2015/2017 0.16 W56 Fine Wire WD 2015/2017 1.41 W57 Intermediate WD 2015/2017 9.09 W58 Intermediate WD 2015/2017 9.09 W59 Fine Wire WD 2015/2017 1.41 W60 Fine Wire WD 2015/2017 1.41 W61 DFT WD 2015/2017 0.16 W62 Niti FW WD 2015/2017 0.95 W64 BB WD 2015/2017 32.69 W69 Niti Intermediate

WD 2015/2017 17.92

W70 Intermediate WD 2015/2017 9.09 W71 Intermediate WD 2015/2017 9.09 W72 Intermediate WD 2015/2017 9.09 W75 Niti FW WD 2015/2017 0.95 W76 DFT WD 2015/2017 0.16 W77 Fine Wire WD 2015/2017 1.41 W78 Fine Wire WD 2015/2017 1.41 W79 Fine Wire WD 2015/2017 1.41 W82 Fine Wire WD 2015/2017 1.41 W84 Intermediate WD 2015/2017 9.09 W85 Intermediate WD 2015/2017 9.09 W86 Intermediate WD 2015/2017 9.09 W87 Intermediate WD 2015/2017 9.09 W88 Intermediate WD 2015/2017 9.09

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ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

W89 Intermediate WD 2015/2017 9.09 W90 BB WD 2015/2017 32.69 W91 Fine Wire WD 2015/2017 1.41 W92 Fine Wire WD 2015/2017 1.41 W93 Fine Wire WD 2015/2017 1.41 W99 Fine Wire WD 2015/2017 1.41 W100 Fine Wire WD 2015/2017 1.41 W101 Niti FW WD 2015/2017 0.95 W102 Fine Wire WD 2015/2017 1.41 W103 Intermediate WD 2015/2017 9.09 W104 Intermediate WD 2015/2017 9.09 W107 Niti FW WD 2015/2017 0.95 W110 Niti FW WD 2015/2017 0.95 W112 DFT WD 2015/2017 0.16 W115 Fine Wire WD 2015/2017 1.41 W116 Fine Wire WD 2015/2017 1.41 W117 Fine Wire WD 2015/2017 1.41 W119 Intermediate WD 2015/2017 9.09 W120 Intermediate WD 2015/2017 9.09 W122 Intermediate WD 2015/2017 9.09 W123 Intermediate WD 2015/2017 9.09 W124 DFT WD 2015/2017 0.16 W125 DFT WD 2015/2017 0.16 W126 Intermediate WD 2015/2017 9.09 W127 Intermediate WD 2015/2017 9.09 W129 Fine Wire WD 2015/2017 1.41 W130 Fine Wire WD 2015/2017 1.41 W131 Intermediate WD 2015/2017 9.09 W132 Intermediate WD 2015/2017 9.09 W136 Niti Intermediate

WD 2015/2017 17.92

W137 DFT WD 2015/2017 0.16 W138 DFT WD 2015/2017 0.16 W139 Fine Wire WD 2015/2017 1.41 W147 Niti Intermediate

WD 2015/2017 17.92

W148 Niti Intermediate WD

2015/2017 17.92

W149 Niti Intermediate WD

2015/2017 17.92

W150 Niti NHP WD 2015/2017 11.61 W151 Niti NHP WD 2015/2017 11.61 W152 Fine Wire WD 2015/2017 1.41 W154 Niti Intermediate

WD 2015/2017 17.92

W157 Fine Wire WD 2015/2017 1.41 W158 Niti Intermediate 2015/2017 17.92

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Fort Wayne Metals Research Products Corp Page 58 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

WD W167 Niti NHP WD 2015/2017 11.61 W168 Niti NHP WD 2015/2017 11.61 W169 Niti NHP WD 2015/2017 11.61 W170 Niti NHP WD 2015/2017 11.61 W171 Niti NHP WD 2015/2017 11.61 W172 Niti NHP WD 2015/2017 11.61 W173 Fine Wire WD 2015/2017 1.41 W174 Fine Wire WD 2015/2017 1.41 W175 Fine Wire WD 2015/2017 1.41 W176 Fine Wire WD 2015/2017 1.41 W178 DFT WD 2015/2017 0.16 W180 Fine Wire WD 2015/2017 1.41 W181 Niti FW WD 2015/2017 0.95 W184 Niti FW WD 2015/2017 0.95 W185 Niti FW WD 2015/2017 0.95 W186 Fine Wire WD 2015/2017 1.41 W187 Fine Wire WD 2015/2017 1.41 W188 Fine Wire WD 2015/2017 1.41 W190 Niti NHP WD 2015/2017 11.61 W191 DFT WD 2015/2017 0.16 W192 DFT WD 2015/2017 0.16

Avionics Plant (9307 Avionics Dr.) FW12 Flat Wire WD 2017 0.09

indoors

FW13 Flat Wire WD 2017 0.09 FW14 Flat Wire WD 2017 0.09 FW15 Flat Wire WD 2017 0.09 FW16 Flat Wire WD 2017 0.09 FW17 Flat Wire WD 2017 0.09 FW18 Flat Wire WD 2017 0.09 FW19 Flat Wire WD 2017 0.09 FW21 Flat Wire WD 2017 0.09 FW22 Flat Wire WD 2017 0.09 TH1 Turkshead WD 2017 2.69 TH2 Turkshead WD 2017 2.69 TH3 Turkshead WD 2017 2.69 W12 Finewire WD 2017 1.44 W24 Finewire WD 2017 1.44 W29 Finewire WD 2017 1.44 W38 Finewire WD 2017 1.44 W39 Finewire WD 2017 1.44 W40 Finewire WD 2017 1.44 W41 Finewire WD 2017 1.44 W45 Intermediate WD 2017 4.17 W46 Finewire WD 2017 1.44 W47 Finewire WD 2017 1.44

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Fort Wayne Metals Research Products Corp Page 59 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

W48 Finewire WD 2017 1.44 W48 Intermediate WD 2017 4.17 W53 Finewire WD 2017 1.44 W54 Finewire WD 2017 1.44 W65 Finewire WD 2017 1.44 W66 Finewire WD 2017 1.44 W67 Finewire WD 2017 1.44 W73 Finewire WD 2017 1.44 W74 Finewire WD 2017 1.44 W80 Finewire WD 2017 1.44 W81 Finewire WD 2017 1.44 W83 Finewire WD 2017 1.44 W95 Finewire WD 2017 1.44 W96 Finewire WD 2017 1.44 W97 Finewire WD 2017 1.44 W98 Finewire WD 2017 1.44 W105 Intermediate WD 2017 4.17 W106 Intermediate WD 2017 4.17 W108 Ultrafine WD 2017 2.65 W109 Ultrafine WD 2017 2.65 W111 Ultrafine WD 2017 2.65 W113 BB WD 2017 19.79 W118 Finewire WD 2017 1.44 W133 Intermediate WD 2017 4.17 W134 Intermediate WD 2017 4.17 W135 Intermediate WD 2017 4.17 W141 Schmidt WD 2017 5.30 W142 Schmidt WD 2017 5.30 W144 Finewire WD 2017 1.44 W145 Finewire WD 2017 1.44 W146 Finewire WD 2017 1.44 W156 Intermediate WD 2017 4.17 W161 Schmidt WD 2017 5.30 W162 Ultrafine WD 2017 2.65 W164 Ultrafine WD 2017 2.65 W182 Schmidt WD 2017 5.30

McArthur Plant (3401 McArthur Dr.) TU167 Intermediate WD 2017 7.56

indoors

W29 Intermediate WD 2017 2.35 W68 Intermediate WD 2017 2.35 W143 Intermediate WD 2017 2.35 W155 Intermediate WD 2017 2.35 W165 Intermediate WD 2017 19.38 W167 Intermediate WD 2017 19.38

Notes:

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Fort Wayne Metals Research Products Corp Page 60 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

(j) Spool/Respool operations, collectively identified as EU-11, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) LR5 Spooling/Respooling 2015/2017 1.14

indoors

LR7 Spooling/Respooling 2015/2017 1.14 R5 Spooling/Respooling 2015/2017 1.14 R6 Spooling/Respooling 2015/2017 1.14 R10 Spooling/Respooling 2015/2017 1.14 R12 Spooling/Respooling 2015/2017 1.14 R13 Spooling/Respooling 2015/2017 1.14 R14 Spooling/Respooling 2015/2017 1.14 R18 Spooling/Respooling 2015/2017 1.14 R19 Spooling/Respooling 2015/2017 1.14 R20 Spooling/Respooling 2015/2017 1.14 R23 Spooling/Respooling 2015/2017 1.14 R24 Spooling/Respooling 2015/2017 1.14 R25 Spooling/Respooling 2015/2017 1.14 R26 Spooling/Respooling 2015/2017 1.14 R39 Spooling/Respooling 2015/2017 1.14 R42 Spooling/Respooling 2015/2017 1.14 R27 Spooling/Respooling 2015/2017 1.14 R55 Spooling/Respooling 2015/2017 1.14 R56 Spooling/Respooling 2015/2017 1.14 R57 Spooling/Respooling 2015/2017 1.14 R58 Spooling/Respooling 2015/2017 1.14 R59 Spooling/Respooling 2015/2017 1.14 R60 Spooling/Respooling 2015/2017 1.14 R63 Spooling/Respooling 2015/2017 1.14 R72 Spooling/Respooling 2015/2017 1.14 R73 Spooling/Respooling 2015/2017 1.14 R78 Spooling/Respooling 2015/2017 1.14 R79 Spooling/Respooling 2015/2017 1.14 R81 Spooling/Respooling 2015/2017 1.14 R82 Spooling/Respooling 2015/2017 1.14 R93 Spooling/Respooling 2015/2017 1.14 R94 Spooling/Respooling 2015/2017 1.14 R95 Spooling/Respooling 2015/2017 1.14 R96 Spooling/Respooling 2015/2017 1.14 R97 Spooling/Respooling 2015/2017 1.14 R98 Spooling/Respooling 2015/2017 1.14 R99 Spooling/Respooling 2015/2017 1.14 R100 Spooling/Respooling 2015/2017 1.14 R104 Spooling/Respooling 2015/2017 1.14 R105 Spooling/Respooling 2017 1.14

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Fort Wayne Metals Research Products Corp Page 61 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

R106 Spooling/Respooling 2017 1.14 R107 Spooling/Respooling 2017 1.14 R108 Spooling/Respooling 2017 1.14 R109 Spooling/Respooling 2017 1.14 R110 Spooling/Respooling 2017 1.14

ABB Plant (9733 Ardmore Ave.) LR3 Spooling/Respooling 2015/2017 7.23

indoors R30 Spooling/Respooling 2015/2017 0.24 R61 Spooling/Respooling 2015/2017 0.24 R62 Spooling/Respooling 2015/2017 0.24 R92 Spooling/Respooling 2015/2017 0.24

Avionics Plant (9307 Avionics Dr.) LR4 Spooling/Respooling 2015/2017 0.76

indoors

R11 Spooling/Respooling 2015/2017 0.76 R15 Spooling/Respooling 2015/2017 0.76 R16 Spooling/Respooling 2015/2017 0.76 R17 Spooling/Respooling 2015/2017 0.76 R31 Spooling/Respooling 2015/2017 0.76 R32 Spooling/Respooling 2015/2017 0.76 R33 Spooling/Respooling 2015/2017 0.76 R34 Spooling/Respooling 2015/2017 0.76 R35 Spooling/Respooling 2015/2017 0.76 R36 Spooling/Respooling 2015/2017 0.76 R37 Spooling/Respooling 2015/2017 0.76 R41 Spooling/Respooling 2015/2017 0.76 R43 Spooling/Respooling 2015/2017 0.76 R44 Spooling/Respooling 2015/2017 0.76 R45 Spooling/Respooling 2015/2017 0.76 R46 Spooling/Respooling 2015/2017 0.76 R47 Spooling/Respooling 2015/2017 0.76 R48 Spooling/Respooling 2015/2017 0.76 R49 Spooling/Respooling 2015/2017 0.76 R50 Spooling/Respooling 2015/2017 0.76 R51 Spooling/Respooling 2015/2017 0.76 R52 Spooling/Respooling 2015/2017 0.76 R53 Spooling/Respooling 2015/2017 0.76 R54 Spooling/Respooling 2015/2017 0.76 R64 Spooling/Respooling 2015/2017 0.76 R65 Spooling/Respooling 2015/2017 0.76 R66 Spooling/Respooling 2015/2017 0.76 R67 Spooling/Respooling 2015/2017 0.76 R68 Spooling/Respooling 2015/2017 0.76 R69 Spooling/Respooling 2015/2017 0.76 R70 Spooling/Respooling 2015/2017 0.76 R71 Spooling/Respooling 2015/2017 0.76 R75 Spooling/Respooling 2015/2017 0.76

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Fort Wayne Metals Research Products Corp Page 62 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

R76 Spooling/Respooling 2015/2017 0.76 R80 Spooling/Respooling 2015/2017 0.76 R83 Spooling/Respooling 2015/2017 0.76 R84 Spooling/Respooling 2015/2017 0.76 R85 Spooling/Respooling 2015/2017 0.76 R86 Spooling/Respooling 2015/2017 0.76 R87 Spooling/Respooling 2015/2017 0.76 R88 Spooling/Respooling 2015/2017 0.76 R102 Spooling/Respooling 2015/2017 0.76 R111 Spooling/Respooling 2015/2017 0.76 R112 Spooling/Respooling 2015/2017 0.76 TU45 Spooling/Respooling 2017 0.76

McArthur Plant (3401 McArthur Dr.) LS1 Spooling/Respooling 2015/2017 1.03

indoors

LS2 Spooling/Respooling 2015/2017 1.03 LS3 Spooling/Respooling 2015/2017 1.03 LS5 Spooling/Respooling 2015/2017 1.03 LS6 Spooling/Respooling 2015/2017 1.03 R21 Spooling/Respooling 2015/2017 1.03 R22 Spooling/Respooling 2015/2017 1.03 R40 Spooling/Respooling 2015/2017 1.03 R77 Spooling/Respooling 2015/2017 1.03

ABG Plant (9823 Ardmore Ave.) R44 Spooling/Respooling 2015/2017 85.31

indoors R91 Spooling/Respooling 2015/2017 85.31 R101 Spooling/Respooling 2015/2017 85.31

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification. (k) Swager operations, collectively identified as EU-12, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABB Plant (9733 Ardmore Ave.) SW1 Swager 2015/2017 4.24

indoors SW3 Swager 2015/2017 4.24 SW6 Swager 2015/2017 4.24

Notes: 1. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for

modification.

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Fort Wayne Metals Research Products Corp Page 63 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

(l) Rolling Mill operation, identified as EU-14, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

Avionics Plant (9307 Avionics Dr.) RM1 Fine/Intermed. RM 2015/2017 0.40

indoors

RM2 Fine/Intermed. RM 2015/2017 0.40 RM3 Fine/Intermed. RM 2015/2017 0.40 RM4 Fine/Intermed. RM 2015/2017 0.40 RM5 Fine/Intermed. RM 2015/2017 0.40 RM7 Fine/Intermed. RM 2015/2017 0.40 RM8 Fine/Intermed. RM 2015/2017 0.40 RM9 Fine/Intermed. RM 2015/2017 0.40 RM10 Fine/Intermed. RM 2015/2017 0.40 RM11 Fine/Intermed. RM 2015/2017 0.40 RM12 Fine/Intermed. RM 2015/2017 0.40 RM13 Fine/Intermed. RM 2015/2017 0.40 RM14 Fine/Intermed. RM 2015/2017 0.40 RM15 Fine/Intermed. RM 2015/2017 0.40 RM16 Fine/Intermed. RM 2015/2017 0.40 RM17 Fine/Intermed. RM 2015/2017 0.40 RM18 Fine/Intermed. RM 2015/2017 0.40 RM19 Fine/Intermed. RM 2015/2017 0.40 RM20 Fine/Intermed. RM 2015/2017 0.40 RM21 Fine/Intermed. RM 2015/2017 0.40 RM22 Ultrafine Rolling Mill 2015/2017 0.25 RM23 Ultrafine Rolling Mill 2015/2017 0.25 RM24 Ultrafine Rolling Mill 2015/2017 0.25 RM25 Ultrafine Rolling Mill 2015/2017 0.25 RM26 Ultrafine Rolling Mill 2015/2017 0.25 RM27 Ultrafine Rolling Mill 2015/2017 0.25 RM28 Fine/Intermed. RM 2015/2017 0.40 RM29 Ultrafine Rolling Mill 2015/2017 0.25 RM30 Ultrafine Rolling Mill 2015/2017 0.25 RM31 Ultrafine Rolling Mill 2015/2017 0.25 RM32 Ultrafine Rolling Mill 2015/2017 0.25 RM33 Ultrafine Rolling Mill 2015/2017 0.25 RM34 Ultrafine Rolling Mill 2015/2017 0.25 RM35 Ultrafine Rolling Mill 2015/2017 0.25 RM36 Ultrafine Rolling Mill 2015/2017 0.25 RM37 Ultrafine Rolling Mill 2015/2017 0.25 RM38 Ultrafine Rolling Mill 2015/2017 0.25 RM39 Ultrafine Rolling Mill 2015/2017 0.25 RM40 Ultrafine Rolling Mill 2015/2017 0.25 RM41 Ultrafine Rolling Mill 2015/2017 0.25 RM42 Fine/Intermed. RM 2015/2017 0.40 RM43 Ultrafine Rolling Mill 2015/2017 0.25 RM44 Ultrafine Rolling Mill 2015/2017 0.25

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Fort Wayne Metals Research Products Corp Page 64 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

RM45 Ultrafine Rolling Mill 2015/2017 0.25 RM46 Ultrafine Rolling Mill 2015/2017 0.25 RM52 Fine/Intermed. RM 2015/2017 0.40 RM53 Fine/Intermed. RM 2015/2017 0.40 RM54 Ultrafine Rolling Mill 2015/2017 0.25 RM55 Ultrafine Rolling Mill 2015/2017 0.25 RM56 Ultrafine Rolling Mill 2015/2017 0.25 RM57 Ultrafine Rolling Mill 2015/2017 0.25 RM58 Fine/Intermed. RM 2015/2017 0.40 RM62 Fine/Intermed. RM 2015/2017 0.40 RM63 Fine/Intermed. RM 2015/2017 0.40

McArthur Plant (3401 McArthur Dr.) RM49 Intermediate RM2 2017 0.47 indoors

Notes: 1. 2017 indicates approved in 2017 for construction. 2015/2017 indicates that the unit was

constructed in 2015, approved in 2017 for modification.

(m) Passivation lines at the ABG Plant, 9823 Ardmore Ave., identified as EU-17, constructed in 2011, using only a nitric acid bath.

(n) Electrolytic Cleaning operation, at the Ferguson Plant, 3618 Ferguson Rd.,

identified as EU-19, constructed in 2002, using inorganic materials, controlled by scrubber S-03.

(o) Scrap Wire Spooling/Respooling operations, collectively identified as EU-20, as

follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.)

-- Scrap Wire Spooling/Respooling 2015/2017 23.05 indoors

ABB Plant (9733 Ardmore Ave.)

-- Scrap Wire Spooling/Respooling 2015/2017 3.47 indoors

Avionics Plant (9307 Avionics Dr.)

-- Scrap Wire Spooling/Respooling 2015 14.00 indoors

ABG Plant (9823 Ardmore Ave.)

-- Scrap Wire Spooling/Respooling 2015 0.46 indoors

Notes: 1. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for

modification.

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Fort Wayne Metals Research Products Corp Page 65 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

(p) Shape set operations, collectively identified as EU-22, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point2

ABG Plant (9823 Ardmore Ave.) FB1 Shape Set 2017 9.62E-03 indoors FB2 Shape Set 2017 2.40E-02 indoors FB3 Shape Set 2017 9.62E-03 indoors FB4 Shape Set 2017 9.62E-03 indoors FB5 Shape Set 2017 2.40E-02 indoors FB6 Shape Set 2017 1.92E-02 indoors FB7 Shape Set 2017 1.92E-02 indoors

Notes: 1. 2017 indicates approved in 2017 for construction. 2. Emissions are controlled by dust collector ABG-DSCLT010, which is not required for

compliance with 326 IAC 6-3-2(e). (q) Decapador operations, collectively identified as EU-23, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.) DCP1 Decapador 2017 1.83 indoors DCP2 Decapador 2017 0.64 indoors DCP3 Decapador 2017 1.87 indoors DCP4 Decapador 2017 1.87 indoors2

Notes: 1. 2017 indicates approved in 2017 for construction. 2. Emissions from DCP4 are controlled by dust collector. None of the decapador

operations require a control device to comply with 326 IAC 6-3-2(e). (r) One (1) wire coating operation, identified as EU-24, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26 S-09

Notes: 1. 2017 indicates approved in 2017 for construction.

Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

A.3 Insignificant Activities [326 IAC 2-7-1(21)][326 IAC 2-8-3(c)(3)(I)]

This stationary source also includes the following insignificant activities: (o) Spray painting operations, collectively identified as EU-06, used only by maintenance to

touch up paint on equipment, with each facility using 10 or less cans of spray paint per year.

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(p) Research and Development activities, as defined under 326 IAC 2-7-21(H) and 326 IAC

2-8-1, located at the Nighthawk operation at 4010 Piper Drive facility. R&D operations include one (1) flow annealing line, three (3) annealing furnaces, and one (1) wire drawing operation.

A.4 Insignificant Activities [326 IAC 2-7-1(21)][326 IAC 2-8-3(c)(3)(I)] This stationary source also includes the following insignificant activities: (a) Combustion related activities, as follows:

(1) One (1) natural gas-fired back-up emergency generator at the ABA Plant

(9609 Ardmore Ave.), identified as EU-16, which commenced construction December 10, 2007 with an engine manufactured on January 7, 2008, with a maximum heat input of 0.691 MMBtu/hr, using no controls, and exhausting outside the plant. Under 40 CFR 63, Subpart ZZZZ, this generator is considered an affected facility.

(b) Production related activities, including the following:

(1) Application of the following as temporary protective coatings:

(A) greases (B) lubricants (C) oils

(2) Machining where an aqueous cutting coolant continuously floods the

machining interface. (3) Degreasing operations that do not exceed one hundred forty-five (145)

gallons per twelve (12) months, except if subject to 326 IAC 20-6. (4) Closed loop heating and cooling systems.

(c) Water based activities, including the following:

(1) Activities associated with the treatment of wastewater streams with an oil

and grease content less than or equal to one percent (1%) by volume. (2) Quenching operations used with heat treating processes.

(d) Repair activities, including the following:

(1) Replacement or repair of electrostatic precipitators, bags in baghouses,

and filters in other air filtration equipment. (2) Heat exchanger cleaning and repair.

(e) Fugitive paved road emissions. (f) Equipment used to collect any material that might be released during a

malfunction, process upset, or spill cleanup, including the following: (1) Catch tanks.

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(2) Tanks. (3) Fluid handling equipment.

(g) Blowdown for the following:

(1) Compressors.

(h) Furnaces used for melting metals other than beryllium with a brim full capacity

equal to or less than four hundred fifty (450) cubic inches by volume. (i) Grinding and machining operations controlled with fabric filters, scrubbers, mist

collectors, wet collectors, and electrostatic precipitators with a design grain loading of less than or equal to three one hundredths (0.03) grains per actual cubic foot and a gas flow rate less than or equal to four thousand (4,000) actual cubic feet per minute as follows: (1) Deburring. (2) Buffing. (3) Polishing.

(j) Emissions from a laboratory as defined at 326 IAC 2-7-1(21)(G). (k) Emissions from research and development activities as defined at 326 IAC 2-7-

1(21)(H), as follows:

ID Description Year Constructed

Nighthawk Plant (4010 Piper Dr.) F68 Furnace 2015 F71 Furnace 2015 F72 Furnace 2017

HTO8 lab box furnace 2017 HTO9 lab box furnace 2017 HTO10 lab box furnace 2017

A.45 FESOP Applicability [326 IAC 2-8-2]

...

B.2 Revocation of Permits [326 IAC 2-1.1-9(5)] Pursuant to 326 IAC 2-1.1-9(5)(Revocation of Permits), the Commissioner may revoke this permit if construction is not commenced within eighteen (18) months after receipt of this approval or if construction is suspended for a continuous period of one (1) year or more.

B.3 Affidavit of Construction [326 IAC 2-5.1-3(h)][326 IAC 2-5.1-4][326 IAC 2-8]

This document shall also become the approval to operate pursuant to 326 IAC 2-5.1-4 and 326 IAC 2-8 when prior to the start of operation, the following requirements are met: (a) The attached Affidavit of Construction shall be submitted to the Office of Air Quality

(OAQ), verifying that the emission units were constructed as described in the application or the permit. The emission units covered in this permit may continue operating on the date the Affidavit of Construction is postmarked or hand delivered to IDEM if constructed as described.

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(b) If actual construction of the emission units differs from the construction described in the application, the source may not continue operation until the permit has been revised pursuant to 326 IAC 2 and an Operation Permit Validation Letter is issued.

(c) The Permittee shall attach the Operation Permit Validation Letter received from the Office

of Air Quality (OAQ) to this permit. B.42 Permit Term [326 IAC 2-8-4(2)][326 IAC 2-1.1-9.5][IC 13-15-3-6(a)]

...

B.53 Term of Conditions [326 IAC 2-1.1-9.5] ...

B.64 Enforceability [326 IAC 2-8-6] [IC 13-17-12] ...

B.75 Severability [326 IAC 2-8-4(4)] ...

B.86 Property Rights or Exclusive Privilege [326 IAC 2-8-4(5)(D)]

... B.97 Duty to Provide Information [326 IAC 2-8-4(5)(E)]

... B.108 Certification [326 IAC 2-8-3(d)][326 IAC 2-8-4(3)(C)(i)][326 IAC 2-8-5(1)]

... B.119 Annual Compliance Certification [326 IAC 2-8-5(a)(1)]

... B.1210 Compliance Order Issuance [326 IAC 2-8-5(b)]

... B.1311 Preventive Maintenance Plan [326 IAC 1-6-3][326 IAC 2-8-4(9)]

... B.1412 Emergency Provisions [326 IAC 2-8-12]

... B.1513 Prior Permits Superseded [326 IAC 2-1.1-9.5]

...

B.1614 Termination of Right to Operate [326 IAC 2-8-9][326 IAC 2-8-3(h)] ...

B.1715 Permit Modification, Reopening, Revocation and Reissuance, or Termination

[326 IAC 2-8-4(5)(C)][326 IAC 2-8-7(a)][326 IAC 2-8-8] ...

B.1816 Permit Renewal [326 IAC 2-8-3(h)]

...

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Fort Wayne Metals Research Products Corp Page 69 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan B.1917 Permit Amendment or Revision [326 IAC 2-8-10][326 IAC 2-8-11.1]

...

B.2018 Operational Flexibility [326 IAC 2-8-15][326 IAC 2-8-11.1] ... and United States Environmental Protection Agency, Region 5V ...

B.2119 Source Modification RequirementsRequirement [326 IAC 2-8-11.1] ...

B.2220 Inspection and Entry [326 IAC 2-8-5(a)(2)][IC 13-14-2-2][IC 13-17-3-2][IC 13-30-3-1] ...

B.2321 Transfer of Ownership or Operational Control [326 IAC 2-8-10]

... B.2422 Annual Fee Payment [326 IAC 2-7-19] [326 IAC 2-8-4(6)] [326 IAC 2-8-16][326 IAC 2-1.1-7]

...

B.2523 Credible Evidence [326 IAC 2-8-4(3)][326 IAC 2-8-5][62 FR 8314] [326 IAC 1-1-6] ...

SECTION D.1 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (a) Pickling Lines, collectively identified as EU-01, further described as follows:

(1) One (1) 3618 West Ferguson Road Pickling Line, constructed in 1994, with four (4) open-top dip tanks, and in 2015 with two (2) open-top dip tanks, for hydrofluoric acid, nitric acid, phosphoric acid, and sulfuric acid/water mix, with a maximum metal coil throughput of 257.4 lb/hr, using a single-stage wet scrubber as a control device, with a replacement scrubber installed in 2015, exhausting to Stack S-03.

(2) 3401 McArthur Drive Pickling Lines, consisting of eight (8) pickling lines, identified as

SE-05 through SE-12, with closed-lid tanks for hydrofluoric acid, nitric acid, phosphoric acid, and sulfuric acid/water mix , constructed in 2009, with a maximum metal coil throughput of 15.4 lb/hr, using an absorption wet scrubber as a control device, exhausting to Stack S-01.

Unit ID Unit Type1 Year Constructed

Throughput Capacity

(lb/hr)

Exhaust Point2

Ferguson Plant (3618 Ferguson Rd)

Bath 1 mixed acid pickling tank 1994 257.40 S-03

Bath 2 mixed acid pickling tank

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Bath 3 mixed acid pickling tank

Bath 4 mixed acid pickling tank

McArthur Plant (3401 McArthur Drive) SE-03 Titanium Acid #6

2009 15.40 S-01

SE-04 Titanium Acid #6 SE-05 Ti-Beta 3 Acid #3 SE-06 Ti-Beta 3 Acid #3 SE-07 Nitinol Pickle Acid SE-08 Nitinol Etch Acid #1 SE-09 Titanium Acid #1 SE-10 Titanium Acid #1

Notes: 1. Tanks use different functional mixtures of hydrofluoric, nitric, phosphoric, and sulfuric acids. 2. Pickling operations at each plant use wet scrubbers for HF control.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)] D.1.1 Emissions Limitations FESOP Limits [326 IAC 2-8-4][326 IAC 2-4.1]

In order to comply with the requirements of 326 IAC 2-8-4 (FESOP), the Permittee shall comply with the following: (a) Combined hydrofluoric acid (HF) emissions from the pickling lines in the McArthur Drive

and Ferguson Road Ferguson Plant and McArthur Plant pickling facilities, collectively idenitified as EU-01, shall not exceed 2.17 pounds per hour.

(Note: there are no other sources of potential hydrofluoric acid (HF) emissions at any other facility within this source.)

Compliance with this limit, combined with the potential to emit all other single HAPs shall limit any individual HAP to less than ten (10) tons per twelve (12) consecutive month period, and limits total HAPs to less than twenty-five (25) tons per 12 consecutive month period, and shall render the requirements of 326 IAC 2-7 (Part 70 Permits) and 326 IAC 2-4.1 (Major Sources of Hazardous Air Pollutants (HAP) not applicable.

(b) Combined NOx from the pickling lines, collectively identified as EU-01, shall not exceed

20.77 pounds per hour.

Compliance with this limit, combined with the potential to emit all other NOx emissions at the source, limits total NOx to less than 100 tons per year and shall render the requirements of 326 IAC 2-7 (Part 70 Permits) not applicable.

D.1.2 Preventive Maintenance Plans [326 IAC 1-6-32-8-4(9)]

A preventive maintenance plan is required for these units and their any control devices. Section B - Preventive Maintenance Plans contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Compliance Determination Requirements [326 IAC 2-8-4(1)] D.1.3 Compliance Determination [326 IAC 2-1.1-11]

In order to comply with Condition D.1.1, the wet scrubbers serving the West Ferguson Road and

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the McArthur Drive pickling units shall operate at all times that the pickling lines are in operation. In order to comply with Condition D.1.1, the wet scrubbers for HF control serving the Ferguson Plant and McArthur Plant pickling facilities shall be in operation and control emissions from the Ferguson Plant and McArthur Plant pickling facilities, collectively identified as EU-01 at all times the Ferguson Plant and McArthur Plant pickling facilities are in operation.

D.1.4 Testing Requirements [326 2-8-5(a)(1)][ 326 IAC 2-1.1-11] In order to demonstrate complaince status with Condition D.1.1, the Permittee shall conduct stack testing for hydrogen fluoride (HF) emissions and NOx from each of the pickling lines EU-01 at the Ferguson Road facility and for the McArthur Drive facility within 180 days of issuance of this permit. Testing shall be repeated at least once every five (5) years from the date of the most recent valid compliance demonstration for each unit. Section C - Performance Testing of this permit contains the Permittee's obligation with regard to the performance testing required by this condition. (a) In order to demonstrate compliance with Condition D.1.1, the Permittee shall

perform hydrogen fluoride (HF) testing of the Ferguson Plant pickling line (EU-01) Wet Scrubber utilizing methods as approved by the Commissioner at least once every five (5) years from the date of the most recent valid compliance demonstration. Testing shall be conducted in accordance with the provisions of 326 IAC 3-6 (Source Sampling Procedures). Section C – Performance Testing contains the Permittee’s obligation with regard to the performance testing required by this condition.

(b) In order to demonstrate compliance with Condition D.1.1, the Permittee shall

perform hydrogen fluoride (HF) testing of the McArthur Plant pickling line (EU-01) Wet Scrubber utilizing methods as approved by the Commissioner at least once every five (5) years from the date of the most recent valid compliance demonstration. Testing shall be conducted in accordance with the provisions of 326 IAC 3-6 (Source Sampling Procedures). Section C – Performance Testing contains the Permittee’s obligation with regard to the performance testing required by this condition.

Compliance Monitoring Requirements [326 IAC 2-8-4][326 IAC 2-8-5(a)(1)] D.1.5 Parametric Monitoring

In order to comply with Condiiton D.1.1, the Permittee shall perform parametric monitoring for each of the two scrubbers controlling emissions from the pickling lines EU-01, as follows:

Emission Unit/Control Operating Parameters Frequency Wet Scrubber Ferguson Road pH of 6 or higher Once per day

Wet Scrubber Ferguson Road Air Flow 7,000 acfm minimum. Once per day

Wet Scrubber Ferguson Road

Pressure drop 0.02 - 0.20 inches per foot of packing

Once per day

Wet Scrubber McArthur Drive pH of 6 or higher Once per day

Wet Scrubber McArthur Drive Air Flow 4,000 acfm minimum Once per day

Wet Scrubber McArthur Drive

Pressure drop 0.02 - 0.20 inches per foot of packing

Once per day

If abnormal observations are observed, the Permittee shall take reasonable response steps. Section C - Reasonable Response Steps contains the Permittee's obligation with regard to the

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response steps required by this conditon. An abnormal observation shall not be considered a deviation from this permit; however, failure to take reasonable response steps shall be considered a deviation from this permit.

D.1.5 Scrubber Flow Rate (a) The Permittee shall monitor and record the air flow rate of the Ferguson Plant Wet

Scrubber at least once per day when the associated processes are in operation. From the date of issuance of this permit (003-38833-00400) and until the results of the next valid compliance demonstration are available, the Permittee shall maintain the air flow rate at or above the minimum of 7,000 acfm.

(b) The Permittee shall monitor and record the air flow rate of the McArthur Plant Wet

Scrubber at least once per day when the associated processes are in operation. From the date of issuance of this permit (003-38833-00400) and until the results of the next valid compliance demonstration are available, the Permittee shall maintain the air flow rate at or above the minimum of 4,000 acfm.

(c) The Permittee shall determine the minimum air flow rate for each scrubber from the

latest valid stack test that demonstrates compliance with limits in Condition D.1.1. (d) On and after the date the stack test results are available, the Permittee shall

maintain a flow rate for each scrubber at or above the minimum rate as observed during the latest compliant stack test.

(e) When for any one reading, the flow rate is below the above mentioned minimum,

the Permittee shall take a reasonable response. Section C - Response to Excursions or Exceedances contains the Permittee's obligation with regard to the reasonable response steps required by this condition. A reading that is below the above mentioned minimum flow rate is not a deviation from this permit. Failure to take response steps shall be considered a deviation from this permit.

D.1.6 Parametric Monitoring - Pressure Drop

(a) The Permittee shall monitor and record the pressure drop across the Ferguson Plant Wet Scrubber at least once per day when the associated processes are in operation. When for any one reading, the pressure drop across a scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pressure drop between 0.02 - 0.20 inches of water per foot of packing unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(b) The Permittee shall monitor and record the pressure drop across the McArthur

Plant Wet Scrubber at least once per day when the associated processes are in operation. When for any one reading, the pressure drop across a scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pressure drop between 0.02 - 0.20 inches of water per foot of packing unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(c) Section C - Response to Excursions or Exceedances contains the Permittee's

obligation with regard to the reasonable response steps required by this condition. A pressure drop reading that is outside the above mentioned range(s) is not a deviation from this permit. Failure to take response steps shall be considered a deviation from this permit.

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(d) The instruments used for determining the pressure drop shall comply with Section C – Instrument Specifications, of this permit, shall be subject to approval by IDEM, OAQ, and shall be calibrated or replaced at least once every six (6) months.

D.1.7 Parametric Monitoring - pH

(a) The Permittee shall monitor and record the pH of the Ferguson Plant Wet Scrubber at least once per day when the associated processes are in operation. When for any one reading, the pH of the scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pH of 6.0 or higher unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(b) The Permittee shall monitor and record the pH of the McArthur Plant Wet Scrubber

at least once per day when the associated processes are in operation. When for any one reading, the pH of the scrubber is outside the normal range, the Permittee shall take a reasonable response. The normal range for this unit is a pH of 6.0 or higher unless a different upper-bound or lower-bound value for this range is determined during the latest stack test.

(c) Section C - Response to Excursions or Exceedances contains the Permittee's

obligation with regard to the reasonable response steps required by this condition. A pH reading that is outside the above mentioned range(s) is not a deviation from this permit. Failure to take response steps shall be considered a deviation from this permit.

D.1.8 Scrubber Failure Detection

In the event that a scrubber malfunction has been observed: (a) For a scrubber controlling emissions from a process operated continuously, a

failed unit and the associated process will be shut down immediately until the failed unit has have been repaired or replaced. Operations may continue only if the event qualifies as an emergency and the Permittee satisfies the requirements of the emergency provisions of this permit (Section B - Emergency Provisions).

(b) For a scrubber controlling emissions from a batch process, the feed to the process

shall be shut down immediately until the failed unit has been repaired or replaced. The emissions unit shall be shut down no later than the completion of the processing of the material in the line. Operations may continue only if the event qualifies as an emergency and the Permittee satisfies the requirements of the emergency provisions of this permit (Section B - Emergency Provisions).

Record Keeping and Reporting Requirements [326 IAC 2-8-4(3)] D.1.69 Record Keeping Requirements (a) In order to document the compliance status with Condition D.1.4, the Permittee shall keep

maintain daily records of each of the parameters required in condition D.1.4 sufficient to ensure that each of the wet scrubbers are operating effectively. The Permittee shall include in its daily records when the parametric monitoring observations are not taken and the reason for the lack of observations (e.g. the process did not operate that day). To document the compliance status with Condition D.1.5(a), the Permittee shall maintain daily records of the air flow rate for the Ferguson Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

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daily records of the air flow rate for the McArthur Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(c) To document the compliance status with Condition D.1.6(a), the Permittee shall maintain

daily records of the pressure drop for the Ferguson Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(d) To document the compliance status with Condition D.1.6(b), the Permittee shall maintain

daily records of the pressure drop for the McArthur Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(e) To document the compliance status with Condition D.1.7(a), the Permittee shall maintain

daily records of the pH for the Ferguson Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(f) To document the compliance status with Condition D.1.7(b), the Permittee shall maintain

daily records of the pH for the McArthur Plant Wet Scrubber. The Permittee shall include in its daily record when the readings are not taken and the reason for the lack of the readings (e.g., the process did not operate that day).

(bg) Section C - General Record Keeping Requirements contains the Permittee's obligation with

regard to the record keeping required by this condition.

SECTION D.2 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (d) Parts Washers, collectively identified as EU-04, located in six facilities of Ferguson Road,

McArthur Drive, 9609 Ardmore Ave., 9733 Ardmore Ave., Avionics Drive, and Piper Drive, all using water-based solutions, currently using two solutions with VOC content.

(d) Parts Washers, collectively identified as EU-04, as follows:

ID Description Year Constructed

Throughput Capacity

(parts/hour)

Exhaust Point

ABA Plant (9609 Ardmore Ave.)

PW2 Die Room (Isopar L) 2015 104.17 indoors

ABC Operation (9307 Avionics Dr.)

PW19 Maintenance

(mineral spirits 142+)

2015/2017 0.21 indoors

Nighthawk Plant (4010 Piper Dr.)

PW20 Maintenance

(mineral spirits 142+)

2015/2017 0.21 indoors

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(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)] D.2.1 Cold Cleaner Degreasers Control Equipment and Operating Requirements [326 IAC 8-3-2]

Pursuant to 326 IAC 8-3-2, the Permittee shall ensure the following control equipment and operating requirements are met: (1) Equip the degreaser with a cover. (2) Equip the degreaser with a device for draining cleaned parts. (3) Close the degreaser cover whenever parts are not being handled in the degreaser. (4) Drain cleaned parts for at least fifteen (15) seconds or until dripping ceases. (5) Provide a permanent, conspicuous label that lists the operating requirements in subdivisions (3), (4), (6), and (7). (6) Store waste solvent only in closed containers. (7) Prohibit the disposal or transfer of waste solvent in such a manner that could allow greater than twenty percent (20%) of the waste solvent (by weight) to evaporate into the atmosphere. The Permittee shall also ensure the following additional control equipment and operating requirements are met:

(1) Equip the degreaser with one (1) of the following control devices if the solvent is heated to a temperature of greater than forty-eight and nine-tenths (48.9) degrees Celsius (one hundred twenty (120) degrees Fahrenheit):

(A) A freeboard that attains a freeboard ratio of seventy-five hundredths (0.75) or greater. (B) A water cover when solvent used is insoluble in, and heavier than, water. (C) A refrigerated chiller. (D) Carbon adsorption. (E) An alternative system of demonstrated equivalent or better control as those outlined in clauses (A) through (D) that is approved by the department. An alternative system shall be submitted to the U.S. EPA as a SIP revision.

(2) Ensure the degreaser cover is designed so that it can be easily operated with one (1) hand if the solvent is agitated or heated. (3) If used, solvent spray:

(A) must be a solid, fluid stream; and (B) shall be applied at a pressure that does not cause excessive splashing.

D.2.2 Material Requirements for Cold Cleaner Degreasers [326 IAC 8-3-8] Pursuant to 326 IAC 8-3-8, the Permittee shall ensure that the following material requirements for the parts washers are met: (a) (1) Before January 1, 2015, in Clark, Floyd, Lake, and Porter counties.

(2) On and after January 1, 2015, anywhere in the state.

(b) Material requirements are as follows: (1) No person shall cause or allow the sale of solvents for use in cold cleaner degreasing operations with a VOC composite partial vapor pressure, when diluted at the manufacturer's recommended blend and dilution, that exceeds one (1) millimeter of mercury (nineteen-thousandths (0.019) pound per square inch) measured at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit) in an amount greater than five (5) gallons during any seven (7) consecutive days to an individual or business. (2) No person shall operate a cold cleaner degreaser with a solvent that has a VOC composite partial vapor pressure that exceeds one (1) millimeter of mercury (nineteen-thousandths (0.019)

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pound per square inch) measured at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

(c) Record keeping requirements are as follows:

(1) All persons subject to the requirements of subsection (b)(1) shall maintain all of the following records for each sale:

(A) The name and address of the solvent purchaser. (B) The date of sale (or invoice/bill date of contract servicer indicating service date). (C) The type of solvent sold. (D) The volume of each unit of solvent sold. (E) The total volume of the solvent sold. (F) The true vapor pressure of the solvent measured in millimeters of mercury at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

(2) All persons subject to the requirements of subsection (b)(2) shall maintain each of the following records for each purchase:

(A) The name and address of the solvent supplier. (B) The date of purchase (or invoice/bill date of contract servicer indicating service date). (C) The type of solvent purchased. (D) The total volume of the solvent purchased. (E) The true vapor pressure of the solvent measured in millimeters of mercury at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

(d) All records required by subsection (c) shall be:

(1) retained on-site or accessible electronically from the site for the most recent three (3) year period; and (2) reasonably accessible for an additional two (2) year period.

D.2.1 Cold Cleaner Degreasers Control Equipment and Operating Requirements [326 IAC 8-3-2] Pursuant to 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements), the Permittee shall: (a) Ensure the following control equipment and operating requirements are met:

(1) Equip the degreaser with a cover. (2) Equip the degreaser with a device for draining cleaned parts. (3) Close the degreaser cover whenever parts are not being handled in the

degreaser. (4) Drain cleaned parts for at least fifteen (15) seconds or until dripping

ceases; (5) Provide a permanent, conspicuous label that lists the operating

requirements in subdivisions (3), (4), (6), and (7). (6) Store waste solvent only in closed containers. (7) Prohibit the disposal or transfer of waste solvent in such a manner that

could allow greater than twenty percent (20%) of the waste solvent (by weight) to evaporate into the atmosphere.

(b) Ensure the following additional control equipment and operating requirements for

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unit PW2 are met:

(1) Equip the degreaser with one (1) of the following control devices if the solvent is heated to a temperature of greater than forty-eight and nine-tenths (48.9) degrees Celsius (one hundred twenty (120) degrees Fahrenheit):

(A) A freeboard that attains a freeboard ratio of seventy-five hundredths

(0.75) or greater. (B) A water cover when solvent used is insoluble in, and heavier than,

water. (C) A refrigerated chiller. (D) Carbon adsorption. (E) An alternative system of demonstrated equivalent or better control

as those outlined in clauses (A) through (D) that is approved by the department. An alternative system shall be submitted to the U.S. EPA as a SIP revision.

(2) Ensure the degreaser cover is designed so that it can be easily operated

with one (1) hand if the solvent is agitated or heated. (3) If used, solvent spray:

(A) must be a solid, fluid stream; and (B) shall be applied at a pressure that does not cause excessive

splashing. D.2.2 Material Requirements for Cold Cleaner Degreasers [326 IAC 8-3-8]

Pursuant to 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers), the Permittee shall not operate a cold cleaning degreaser with a solvent that has a VOC composite partial vapor pressure that exceeds one (1) millimeter of mercury (nineteen-thousandths (0.019) pound per square inch) measured at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit).

D.2.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)] D.2.4 Record Keeping Requirements

(a) To document the compliance status with Condition D.2.2, the Permittee shall maintain the following records for each purchase of solvent used in the cold cleaner degreasing operations. These records shall be retained on-site or accessible electronically for the most recent three (3) year period and shall be reasonably accessible for an additional two (2) year period.

(1) The name and address of the solvent supplier. (2) The date of purchase (or invoice/bill dates of contract servicer indicating

service date). (3) The type of solvent purchased.

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(4) The total volume of the solvent purchased. (5) The true vapor pressure of the solvent measured in millimeters of mercury

at twenty (20) degrees Celsius (sixty-eight (68) degrees Fahrenheit). (b) Section C - General Record Keeping Requirements contains the Permittee's

obligations with regard to the records required by this condition. SECTION D.3 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (h) Cleaning lines, collectively identified as EU-09, as follows:

ID Description Year Constructed

1

Throughput Capacity (lb/hour)

Exhaust Point

Avionics Plant (9307 Avionics Dr.) DC1 Degreasing cleaner 2015/2017 3.47

indoors

DC2 Degreasing cleaner 2015/2017 3.47 DC3 Degreasing cleaner 2015/2017 3.47 DC4 Degreasing cleaner 2015/2017 3.47 DC5 Degreasing cleaner 2015/2017 3.47 DC6 Degreasing cleaner 2015/2017 3.47 DC7 Degreasing cleaner 2015/2017 3.47 DC10 Degreasing cleaner 2015/2017 3.47 DC11 Degreasing cleaner 2015/2017 3.47

ABG Plant (9823 Ardmore Ave.) WR1 Dewatering 2017 69.29

indoors WR2 Dewatering 2017 623.82 US4 Dewatering 2017 0.01 US10 Dewatering 2017 0.01

Notes: 1. 2017 indicates approved in 2017 for construction. 2010/2015/2017 indicates that the unit was

constructed in 2010, modified in 2015, and approved in 2017 for modification. 2015/2017 indicates that the unit was constructed in 2015, approved in 2017 for modification.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)] D.3.1 Volatile Organic Compound (VOC) Limitations [326 IAC 8-3-2] [326 IAC 8-3-8]

In order to render the requirements of 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements) and 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers)) not applicable, the VOC emissions from the units listed in the table below shall be less than fifteen (15) pounds per day of VOC, each.

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Emissions Unit ID

EU-09

WR1 WR2 US4 US10

Compliance with this limit shall render the requirements of 326 IAC 8-3-2 (Cold Cleaner Degreaser Control Equipment and Operating Requirements) and 326 IAC 8-3-8 (Material Requirements for Cold Cleaner Degreasers) not applicable to Cleaning Lines WR1 and WR2.

D.3.2 Conveyorized Degreaser Control Equipment and Operating Requirements [326 IAC 8-3-4] In order to render the requirements of 326 IAC 8-3-4 (Conveyorized Degreaser Control Equipment and Operating Requirements) not applicable, the VOC emissions from the units listed in the table below shall be less than fifteen (15) pounds per day of VOC, each.

Emissions Unit ID

EU-09

DC1 DC2 DC3 DC4 DC5 DC6 DC7 DC10 DC11 US4 US10

Compliance with this limit shall render the requirements of 326 IAC 8-3-4 (Conveyorized Degreaser Control Equipment and Operating Requirements) not applicable to the units listed in the table above.

D.3.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)]

A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Compliance Determination Requirements [326 IAC 2-8-4(1)] D.3.4 Volatile Organic Compounds (VOC) [326 IAC 8-1-2] [326 IAC 8-1-4]

Compliance with the VOC usage limitations contained in Conditions D.3.1 and D.3.2 shall be determined pursuant to 326 IAC 8-1-4(a)(3) and 326 IAC 8-1-2(a) by preparing or obtaining from the manufacturer the copies of the “as supplied” and “as applied” VOC data sheets. IDEM, OAQ, reserves the authority to determine compliance using Method 24 in conjunction with the analytical procedures specified in 326 IAC 8-1-4.

Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)] D.3.5 Record Keeping Requirements

(a) To document the compliance status with Conditions D.3.1 and D.3.2, the Permittee shall maintain records in accordance with (1) through (3) below. Records maintained for (1) through (3) shall be taken as stated below and shall be complete

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Fort Wayne Metals Research Products Corp Page 80 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

and sufficient to establish compliance with the VOC usage limits established in Condition D.3.1.

(1) The VOC content of each solvent used.

(2) The amount of each solvent used in each unit on a daily basis.

(A) Records shall include purchase orders, invoices, and material safety data sheets (MSDS) necessary to verify the type and amount used.

(3) The total VOC usage for each day for each unit.

(b) Section C - General Record Keeping Requirements contains the Permittee's

obligation with regard to the records required by this condition. D.3.6 Reporting Requirements

A quarterly summary of the information to document the compliance status with Conditions D.3.1 and D.3.2 shall be submitted not later than thirty (30) days after the end of the quarter being reported. Section C - General Reporting contains the Permittee’s obligation with regard to the reporting required by this condition. The report does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

SECTION D.4 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description: (r) One (1) wire coating operation, identified as EU-24, as follows:

ID Description Year

Constructed Throughput

Capacity (lb/hour)

Exhaust Point

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26 S-09

Notes: 1. 2017 indicates approved in 2017 for construction. Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)] D.4.1 Volatile Organic Compound (VOC) Limitations [326 IAC 8-2-9]

In order to render the requirements of 326 IAC 8-2-9 (Miscellaneous Metal and Plastic Parts Coating Operations) not applicable, the VOC input to the wire coating operation, identified as EU-24, shall be less than fifteen (15) pounds per day of VOC, including coatings, dilution solvents, and cleaning solvents. Compliance with this limit shall render the

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requirements of 326 IAC 8-2-9 (Miscellaneous Metal and Plastic Parts Coating Operations) not applicable.

D.4.2 Preventive Maintenance Plan [326 IAC 2-8-4(9)] A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

Compliance Determination Requirements [326 IAC 2-8-4(1)] D.4.3 Volatile Organic Compounds (VOC) [326 IAC 8-1-2] [326 IAC 8-1-4]

Compliance with the VOC content and usage limitations contained in Condition D.4.1 shall be determined pursuant to 326 IAC 8-1-4(a)(3) and 326 IAC 8-1-2(a) by preparing or obtaining from the manufacturer the copies of the “as supplied” and “as applied” VOC data sheets. IDEM, OAQ, reserves the authority to determine compliance using Method 24 in conjunction with the analytical procedures specified in 326 IAC 8-1-4.

Record Keeping and Reporting Requirement [326 IAC 2-8-4(3)] D.4.4 Record Keeping Requirements

(a) To document the compliance status with Condition D.4.1, the Permittee shall maintain records in accordance with (1) through (3) below. Records maintained for (1) through (3) shall be taken as stated below and shall be complete and sufficient to establish compliance with the VOC usage limits established in Condition D.4.1.

(1) The VOC content of each coating material and solvent used.

(2) The amount of each coating material and solvent used on a daily basis.

(A) Records shall include purchase orders, invoices, and material safety data sheets (MSDS) necessary to verify the type and amount used.

(B) Solvent usage records shall differentiate between those added to

coatings and those used as cleanup solvents. (3) The total VOC input to the wire coating operation, identified as EU-24,

including coating, dilution solvents, and cleaning solvents, for each day.

(b) Section C - General Record Keeping Requirements contains the Permittee's obligation with regard to the records required by this condition.

D.4.5 Reporting Requirements

A quarterly report of VOC input and a quarterly summary of the information to document the compliance status with D.4.1 shall be submitted not later than thirty (30) days after the end of the quarter being reported. Section C - General Reporting contains the Permittee’s obligation with regard to the reporting required by this condition. The report does require a certification that meets the requirements of 326 IAC 2-8-5(a)(1) by an "authorized individual" as defined by 326 IAC 2-1.1-1(1).

SECTION E.1 FACILITY OPERATION CONDITIONS - NESHAP 40 CFR 63, Subpart ZZZZNESHAP

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Emissions Unit Description: (k) One (1) natural gas-fired back-up emergency generator at the 9609 Ardmore Avenue facility,

identified as EU-16, which commenced construction December 10, 2007 with an engine manufactured on January 7, 2008, with a maximum heat input of 0.691 MMBtu/hr, using no controls, and exhausting outside the plant.

Under 40 CFR 63, Subpart ZZZZ, this generator is considered an affected facility. (The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-8-4(1)] E.1.1 General Provisions Relating to NESHAP ZZZZ [40 CFR 63, Subpart A]

Pursuant to 40 CFR 63, the Permittee shall comply with the provisions of 40 CFR 63, Subpart A - General Provisions, which are incorporated by reference as 326 IAC 20-1-1, except where otherwise specified in 40 CFR Part 63, Subpart ZZZZ.

E.1.2 National Emissions Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal

Combustion Engines [40 CFR 63, Subpart ZZZZ] The Permittee which owns and/or operates stationary reciprocating internal combustion engines shall comply with the following provisions of 40 CFR 63, Subpart ZZZZ (included as Attachment A of this permit): (a) 40 CFR 63.6580 (b) 40 CFR 63.6585 (c) 40 CFR 63.6590(a)(iii) (d) 40 CFR 63.6595 (e) 40 CFR 63.6603 (f) 40 CFR 63.6604 (g) 40 CFR 63.6605 (h) 40 CFR 63.6612 (i) 40 CFR 63.6615 (j) 40 CFR 63.6620 (k) 40 CFR 63.6625 (l) 40 CFR 63.6630 (m) 40 CFR 63.6645 (n) 40 CFR 63.6650 (o) 40 CFR 63.6655 (p) 40 CFR 63.6660 (q) 40 CFR 63.6665 (r) 40 CFR 63.6675 (s) 40 CFR 63, Table 2d (t) 40 CFR 63, Tables 3, 4, 5, 7, 8

National Emission Standards for Hazardous Air Pollutants (NESHAP) Requirements [326 IAC 2-8-4(1)] E.1.1 General Provisions Relating to National Emission Standards for Hazardous Air Pollutants

under 40 CFR Part 63 [326 IAC 20-1] [40 CFR Part 63, Subpart A] (a) Pursuant to 40 CFR 63.1 the Permittee shall comply with the provisions of 40 CFR

Part 63, Subpart A - General Provisions, which are incorporated by reference as 326 IAC 20-1, for the emission unit(s) listed above, except as otherwise specified in 40 CFR Part 63, Subpart ZZZZ.

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Fort Wayne Metals Research Products Corp Page 83 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

(b) Pursuant to 40 CFR 63.10, the Permittee shall submit all required notifications and reports to:

Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

E.1.2 National Emission Standards for Hazardous Air Pollutants for Stationary Reciprocating

Internal Combustion Engines NESHAP [40 CFR 63, Subpart ZZZZ] [326 IAC 20-82] The Permittee shall comply with the following provisions of 40 CFR Part 63, Subpart ZZZZ (included as Attachment A to the operating permit), which are incorporated by reference as 326 IAC 20-82, for the emission unit(s) listed above: (1) 40 CFR 63.6580 (2) 40 CFR 63.6585 (3) 40 CFR 63.6590(a)(2)(iii) and (c)(1) (4) 40 CFR 63.6595(a)(7) (5) 40 CFR 63.6665 (6) 40 CFR 63.6670 (7) 40 CFR 63.6675

E.1.3 Preventive Maintenance Plan [326 IAC 2-8-4(9)] A Preventive Maintenance Plan is required for these facilities and their associated control devices. Section B - Preventive Maintenance Plan contains the Permittee's obligation with regard to the preventive maintenance plan required by this condition.

SECTION E.2 NSPS Emissions Unit Description: (r) One (1) wire coating operation, identified as EU-24, as follows:

ID Description Year

Constructed1

Throughput Capacity (lb/hour)

Exhaust Point

ABG Plant (9823 Ardmore Ave.)

CL4 Flow coat wire coating system 2017 2.26 S-09

Notes: 1. 2017 indicates approved in 2017 for construction. Under 40 CFR 60, Subpart VVV, the wire coating operation, identified as EU-24, is an affected facility.

(The information describing the process contained in this emissions unit description box is descriptive information and does not constitute enforceable conditions.)

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Fort Wayne Metals Research Products Corp Page 84 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan New Source Performance Standards (NSPS) Requirements [326 IAC 2-8-4(1)]

E.2.1 General Provisions Relating to New Source Performance Standards [326 IAC 12-1] [40 CFR Part 60, Subpart A] (a) Pursuant to 40 CFR 60.1, the Permittee shall comply with the provisions of 40 CFR

Part 60, Subpart A - General Provisions, which are incorporated by reference as 326 IAC 12-1, for the emission unit(s) listed above, except as otherwise specified in 40 CFR Part 60, Subpart VVV.

(b) Pursuant to 40 CFR 60.4, the Permittee shall submit all required notifications and

reports to:

Indiana Department of Environmental Management Compliance and Enforcement Branch, Office of Air Quality 100 North Senate Avenue MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

E.2.2 Standards of Performance for Polymeric Coating of Supporting Substrates Facilities NSPS

[326 IAC 12] [40 CFR Part 60, Subpart VVV] The Permittee shall comply with the following provisions of 40 CFR Part 60, Subpart VVV (included as Attachment B to the operating permit), which are incorporated by reference as 326 IAC 12, for the emission unit(s) listed above: (1) 40 CFR 60.740(a) (2) 40 CFR 60.740(b) (3) 40 CFR 60.741 (4) 40 CFR 60.744(b) (5) 40 CFR 60.747(b) (6) 40 CFR 60.747(c) (7) 40 CFR 60.748

...

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH

FEDERALLY ENFORCEABLE STATE OPERATING PERMIT (FESOP) CERTIFICATION

Source Name: Fort Wayne Metals Research Products Corp. Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP Permit No.: F003-34737-00400 ...

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH 100 North Senate Avenue

MC 61-53 IGCN 1003 Indianapolis, Indiana 46204-2251

Phone: (317) 233-0178 Fax: (317) 233-6865

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Fort Wayne Metals Research Products Corp Page 85 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

FEDERALLY ENFORCEABLE STATE OPERATING PERMIT (FESOP)

EMERGENCY OCCURRENCE REPORT Source Name: Fort Wayne Metals Research Products Corp. Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP Permit No.: F003-34737-00400 This form consists of 2 pages Page 1 of 2

This is an emergency as defined in 326 IAC 2-7-1(12)

• The Permittee must notify the Office of Air Quality (OAQ), within four (4) daytime business hours (1-800-451-6027 or 317-233-0178, ask for Compliance Section); and

• The Permittee must submit notice in writing or by facsimile within two (2) working days (Facsimile Number: 317-233-6865), and follow the other requirements of 326 IAC 2-7-16 2-8-12

...

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH

FESOP Usage Report (Submit Report Quarterly)

Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP No.: F003-34737-00400 Facility: Cold cleaner degreasers WR1, WR2, US4, and US10

Conveyorized degreasers DC1-DC7, DC10, and DC11 Parameter: VOC Emissions Limit: The VOC emissions from each unit shall be less than fifteen (15)

pounds per day of VOC. Month: _________________ Year: ______________ Unit: ______________

Day

VOC Input (pounds)

Day

VOC Input (pounds)

1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25 10 26 11 27

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12 28 13 29 14 30 15 31 16

No deviation occurred in this month. Deviation/s occurred in this month. Deviation has been reported on__________________________________ Submitted by: _____________________________________ Title/Position: _____________________________________ Signature: _____________________________________ Date: _____________________________________ Phone: _____________________________________

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH

FESOP Usage Report (Submit Report Quarterly)

Source Name: Fort Wayne Metals Research Products Corp Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP No.: F003-34737-00400 Facility: One (1) wire coating operation, identified as EU-24 Parameter: VOC Input Limit: The VOC input to the wire coating operation, identified as EU-24,

shall be less than fifteen (15) pounds per day of VOC, including coatings, dilution solvents, and cleaning solvents.

Month: _________________ Year: ______________

Day

VOC Input (pounds)

Day

VOC Input (pounds)

1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25 10 26 11 27

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12 28 13 29 14 30 15 31 16

No deviation occurred in this month. Deviation/s occurred in this month. Deviation has been reported on__________________________________ Submitted by: _____________________________________ Title/Position: _____________________________________ Signature: _____________________________________ Date: _____________________________________ Phone: _____________________________________ ...

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF AIR QUALITY

COMPLIANCE AND ENFORCEMENT BRANCH FEDERALLY ENFORCEABLE STATE OPERATING PERMIT (FESOP)

QUARTERLY DEVIATION AND COMPLIANCE MONITORING REPORT Source Name: Fort Wayne Metals Research Products Corp. Source Address: 9609 Ardmore Avenue, Fort Wayne, Indiana 46809 FESOP Permit No.: F003-34737-00400 ...

Mail to: Permit Administration and Support Section Office of Air Quality

100 North Senate Avenue MC 61-53 IGCN 1003

Indianapolis, Indiana 46204-2251

Fort Wayne Metals 9609 Ardmore Avenue Fort Wayne, Indiana 46809

Affidavit of Construction

I, , being duly sworn upon my oath, depose and say: (Name of the Authorized Representative)

1. I live in County, Indiana and being of sound mind and over twenty-one (21) years of age, I am competent to give this affidavit.

2. I hold the position of for . (Title) (Company Name)

3. By virtue of my position with , I have personal

(Company Name) knowledge of the representations contained in this affidavit and am authorized to make

these representations on behalf of . (Company Name)

4. I hereby certify that Fort Wayne Metals Research Products Corp., 9609 Ardmore Avenue, Fort Wayne, Indiana

46809, has constructed and will operate a medical-grade wire and rods manufacturing plant on in conformity with the requirements and intent of the construction permit application received by the Office of Air Quality on July 18, 2014 and as permitted pursuant to New Source Construction Permit and

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Fort Wayne Metals Research Products Corp Page 88 of 88 Fort Wayne, Indiana TSD for FESOP SPR No. 003-38833-00400 Permit Reviewer: Doug Logan

Federally Enforceable State Operating Permit No. F003-34737-00400, Plant ID No. 003-00400 issued on .

5. Permittee, please cross out the following statement if it does not apply: Additional (operations/facilities) were constructed/substituted as described in the attachment to this document and were not made in accordance with the construction permit.

Further Affiant said not.

I affirm under penalties of perjury that the representations contained in this affidavit are true, to the best of my information and belief.

Signature Date

STATE OF INDIANA) )SS COUNTY OF )

Subscribed and sworn to me, a notary public in and for County and State of Indiana on

this day of , 20 . My Commission expires: .

Signature Name (typed or printed)

Conclusion and Recommendation

Unless otherwise stated, information used in this review was derived from the application and additional information submitted by the applicant. An application for the purposes of this review was received on July 24, 2017. The construction and operation of this proposed revision shall be subject to the conditions of the attached proposed FESOP Significant Permit Revision No. 003-38833-00400. The staff recommends to the Commissioner that this FESOP Significant Permit Revision be approved.

IDEM Contact (a) Questions regarding this proposed permit can be directed to Doug Logan at the Indiana

Department Environmental Management, Office of Air Quality, Permits Branch, 100 North Senate Avenue, MC 61-53 IGCN 1003, Indianapolis, Indiana 46204-2251 or by telephone at (317) 234-5328 or toll free at 1-800-451-6027 extension 4-5328.

(b) A copy of the findings is available on the Internet at: http://www.in.gov/ai/appfiles/idem-caats/ (c) For additional information about air permits and how the public and interested parties can

participate, refer to the IDEM Permit Guide on the Internet at: http://www.in.gov/idem/airquality/2356.htm; and the Citizens' Guide to IDEM on the Internet at: http://www.in.gov/idem/6900.htm.

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Page 1 of 33 TSD App A

Appendix A: Emission CalculationsPTE Summary

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Uncontrolled Potential to Emit (tons/yr)Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO

Pickling Lines, EU-01 -- -- -- -- 9.64 -- --Surface Coating, EU-02 -- -- -- -- -- -- --Annealing, EU-03 -- -- -- -- -- 6.42 --Parts Washing, EU-04 -- -- -- -- -- 0.14 --Natural Gas Combustion, EU-05 0.12 0.48 0.48 3.81E-02 6.35 0.35 5.34Grinding & Shaving, EU-07 2.11E-02 2.11E-02 2.11E-02 -- -- 3.93 --Straight & Cut Operations, EU-08 2.23E-03 2.23E-03 2.23E-03 -- -- 0.36 --Cleaning Lines, EU-09 -- -- -- -- -- 10.74 --Wire Drawing, EU-10 -- -- -- -- -- 5.68 --Spool/Respool Operations, EU-11 -- -- -- -- -- 7.50 --Swager Operations, EU-12 -- -- -- -- -- -- --Rolling Mill Operations, EU-14 -- -- -- -- -- 3.49 --Welding, EU-15 4.54E-04 4.54E-04 4.54E-04 -- -- -- --ABA Emergency Generator, EU-16 1.33E-05 1.03E-05 1.03E-05 1.02E-04 0.70 2.04E-02 5.48E-02Electrocleaning, EU-19 2.41E-05 2.41E-05 2.41E-05 -- -- -- --Scrap Wire Spooling Operations, EU-20 -- -- -- -- -- 3.70 --Shape Set, EU-22 0.12 0.12 0.12 -- -- -- --Decapador, EU-23 2.02E-02 2.02E-02 2.02E-02 -- -- -- --Polyimide Coating, EU-24 -- -- -- -- -- 9.69 --HS1 Decore, EU-25 -- -- -- -- -- 1.05 --

Total 0.28 0.65 0.65 3.82E-02 16.70 53.07 5.39Fugitive EmissionsPaved Roads 7.33 1.47 0.36 -- -- -- --

Potential to Emit after Issuance2 (tons/yr)Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO

Pickling Lines, EU-01 -- -- -- -- 9.64 -- --Surface Coating, EU-02 -- -- -- -- -- -- --Annealing, EU-03 -- -- -- -- -- 6.42 --Parts Washing, EU-04 -- -- -- -- -- 0.14 --Natural Gas Combustion, EU-05 0.12 0.48 0.48 3.81E-02 6.35 0.35 5.34Grinding & Shaving, EU-07 2.11E-02 2.11E-02 2.11E-02 -- -- 3.93 --Straight & Cut Operations, EU-08 2.23E-03 2.23E-03 2.23E-03 -- -- 0.36 --Cleaning Lines, EU-09 -- -- -- -- -- 10.74 --Wire Drawing, EU-10 -- -- -- -- -- 5.68 --Spool/Respool Operations, EU-11 -- -- -- -- -- 7.50 --Swager Operations, EU-12 -- -- -- -- -- -- --Rolling Mill Operations, EU-14 -- -- -- -- -- 3.49 --Welding, EU-15 4.54E-04 4.54E-04 4.54E-04 -- -- -- --ABA Emergency Generator, EU-16 1.33E-05 1.73E-03 1.73E-03 1.02E-04 0.70 2.04E-02 5.48E-02Electrocleaning, EU-19 2.41E-05 2.41E-05 2.41E-05 -- -- -- --Scrap Wire Spooling Operations, EU-20 -- -- -- -- -- 3.70 --Shape Set, EU-22 0.12 0.12 0.12 -- -- -- --Decapador, EU-23 2.02E-02 2.02E-02 2.02E-02 -- -- -- --Polyimide Coating, EU-24 -- -- -- -- -- 2.74 --HS1 Decore, EU-25 -- -- -- -- -- 1.05 --

Total 0.28 0.65 0.65 3.82E-02 16.70 46.11 5.39Fugitive EmissionsPaved Roads 7.33 1.47 0.36 -- -- -- --Notes:1. PM2.5 listed is direct PM2.52. The shaded cells indicate where limits are included.

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Page 2 of 33 TSD App A

Appendix A: Emission CalculationsHAP Summary

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Uncontrolled Potential to Emit (tons/yr)

Emission Unit Pickling Parts Washing Combustion Grinding &

ShavingStraight &

Cut Wire Drawing Rolling Mill Welding Emergency Generator

Polyimide Coating Total HAP

EU-01 EU-04 EU-05 EU-07 EU-08 EU-10 EU-14 EU-15 EU-16 EU-024Organic HAPsAcetaldehyde -- -- -- -- -- -- -- -- 1.44E-03 -- 1.44E-03Acrolein -- -- -- -- -- -- -- -- 8.88E-04 -- 8.88E-04Benzene -- -- 1.33E-04 -- -- -- -- -- 7.60E-05 -- 2.09E-04Biphenyl -- -- -- -- -- -- -- -- 3.66E-05 -- 3.66E-051,3-Butadiene -- -- -- -- -- -- -- -- 4.61E-05 -- 4.61E-05Cumene -- -- -- -- -- -- -- -- -- 1.04E-02 1.04E-02Dichlorobenzene -- -- 7.63E-05 -- -- -- -- -- -- -- 7.63E-05Ethylbenzene -- -- -- 6.68E-03 7.24E-04 3.98E-05 1.99E-05 -- -- 7.47E-03Formaldehyde -- -- 4.77E-03 -- -- -- -- -- 9.12E-03 -- 1.39E-02Glycol ethers -- -- -- 0.13 -- 3.19E-02 1.59E-02 -- -- -- 0.18n-Hexane -- -- 0.11 -- -- -- -- -- 1.90E-04 -- 0.11Methanol -- -- -- -- -- -- -- -- 4.32E-04 -- 0.00Toluene -- 2.00E-03 2.16E-04 6.68E-03 7.24E-04 3.98E-05 1.99E-05 -- 7.05E-05 -- 9.75E-032,2,4-Trimethylpentane -- -- -- -- -- -- -- -- 4.32E-05 -- 4.32E-05Xylenes -- -- -- 6.68E-03 7.24E-04 3.98E-05 1.99E-05 -- 3.18E-05 1.04E-02 1.79E-02Inorganic HAPsCadmium -- -- 6.99E-05 -- -- -- -- -- -- -- 6.99E-05Chromium -- -- 8.90E-05 -- -- -- -- -- -- -- 8.90E-05Hydrogen fluoride 24.51 -- -- -- -- -- -- -- -- -- 24.51Lead -- -- 3.18E-05 -- -- -- -- -- -- -- 3.18E-05Manganese -- -- 2.41E-05 -- -- -- -- 4.13E-05 -- -- 6.54E-05Nickel -- -- 1.33E-04 -- -- -- -- -- -- -- 1.33E-04Phosphorus 1.66E-10 -- -- -- -- -- -- -- -- -- 1.66E-10Total Emissions 24.51 2.00E-03 0.12 0.15 2.17E-03 3.20E-02 1.60E-02 4.13E-05 1.24E-02 2.07E-02 24.87

Potential to Emit After Issuance1 (tons/yr)

Emission Unit Pickling Parts Washing Combustion Grinding &

ShavingStraight &

Cut Wire Drawing Rolling Mill Welding Emergency Generator

Polyimide Coating Total HAP

EU-01 EU-04 EU-05 EU-07 EU-08 EU-10 EU-14 EU-15 EU-16 EU-024Organic HAPsAcetaldehyde -- -- -- -- -- -- -- -- 1.44E-03 -- 1.44E-03Acrolein -- -- -- -- -- -- -- -- 8.88E-04 -- 8.88E-04Benzene -- -- 1.33E-04 -- -- -- -- -- 7.60E-05 -- 2.09E-04Biphenyl -- -- -- -- -- -- -- -- 3.66E-05 -- 3.66E-051,3-Butadiene -- -- -- -- -- -- -- -- 4.61E-05 -- 4.61E-05Cumene -- -- -- -- -- -- -- -- -- 1.04E-02 1.04E-02Dichlorobenzene -- -- 7.63E-05 -- -- -- -- -- -- -- 7.63E-05Ethylbenzene -- -- -- 6.68E-03 7.24E-04 3.98E-05 1.99E-05 -- -- -- 7.47E-03Formaldehyde -- -- 4.77E-03 -- -- -- -- -- 9.12E-03 -- 1.39E-02Glycol ethers -- -- -- 0.13 3.19E-02 1.59E-02 -- -- -- 0.18n-Hexane -- -- 0.11 -- -- -- -- -- 1.90E-04 -- 0.11Methanol -- -- -- -- -- -- -- -- 4.32E-04 -- 4.32E-04Toluene -- 2.00E-03 2.16E-04 6.68E-03 7.24E-04 3.98E-05 1.99E-05 -- 7.05E-05 -- 9.75E-032,2,4-Trimethylpentane -- -- -- -- -- -- -- -- 4.32E-05 -- 4.32E-05Xylenes -- -- -- 6.68E-03 7.24E-04 3.98E-05 1.99E-05 -- 3.18E-05 1.04E-02 1.79E-02Inorganic HAPsCadmium -- -- 6.99E-05 -- -- -- -- -- -- -- 6.99E-05Chromium -- -- 8.90E-05 -- -- -- -- -- -- -- 8.90E-05Hydrogen fluoride 9.50 -- -- -- -- -- -- -- -- -- 9.50Lead -- -- 3.18E-05 -- -- -- -- -- -- -- 3.18E-05Manganese -- -- 2.41E-05 -- -- -- -- 4.13E-05 -- -- 6.54E-05Nickel -- -- 1.33E-04 -- -- -- -- -- -- -- 1.33E-04Phosphorus 1.66E-10 -- -- -- -- -- -- -- -- -- 1.66E-10Total Emissions 9.50 2.00E-03 0.12 0.15 2.17E-03 3.20E-02 1.60E-02 4.13E-05 1.24E-02 2.07E-02 9.86Notes:1. The shaded cells indicate where limits are included.

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Page 3 of 33 TSD App A

Appendix A: Emission CalculationsSPR Summary

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Potential to Emit of the Modified Units Before This Modification1 (tons/year)Emission Unit PM PM10 PM2.52 SO2 NOx VOC CO Single HAP3 Total HAPs

Pickling, EU-01 − − − − 129.02 - − 28.58 28.58Surface Coating, EU-024 − − − − − 1.78E-02 − − 6.99Annealing, EU-03

ABA Plant − − − − 0.20 11.75 − − −ABB Plant − − − − 2.08E-03 0 − − −Avionics Plant (excluding F28) − − − − 3.41E-02 1.50 − − −

Fine Wire Furnace F28 (before relocation from Avionics Plant) − − − − 2.58E-04 0.17 − − −

Ferguson Plant − − − − 7.98E-02 0 − − −McArthur Plant − − − − 1.83E-02 1.03 − − −ABG Plant − − − − 6.52E-04 1.11E-02 − − −Nighthawk Plant (excluding F70) − − − − 2.23E-04 0 − − −

SLT Furnace F70 (before relocation from Nighthawk Plant) − − − − 1.05E-04 0 − − −

Parts Washers, EU-04ABA Plant

Maintenance (now PW1) − − − − − 0 − − −Die Room (methanol) (now PW2) − − − − − 3.95E-04 − − −Die Room (MS) (now PW5) − − − − − 0 − − −

Avionics PlantMaintenance (now PW12) − − − − − 5.45E-02 − − −Die Room (now PW13) − − − − − 6.27E-02 − − −

Ferguson PlantDie Room (ultrasonics) (now PW15) − − − − − 3.33E-03 − − −Die Room (Mod. 2725) (now PR16) − − − − − 5.49E-02 − − −Shavers (Mod. 1602R) (now PW17) − − − − − 4.36E-02 − − −

McArthur PlantMaintenance (MS) (now PW18) − − − − − 0 − − --

ABG PlantMaintenance (MS) (now PW19) − − − − − 0 − − -

Nighthawk PlantMaintenance (MS) (now PW20) − − − − − 0 − − -

Grinding & Shaving, EU-07Ferguson Plant 2.69E-02 2.69E-02 2.69E-02 − − 0.41 − − - McArthur Plant 1.02E-02 1.02E-02 1.02E-02 − − 0.19 − − - ABG Plant 5.65E-04 5.65E-04 5.65E-04 − − 0 − − −

Straight & Cut, EU-08McArthur Plant - - - − − 8.63E-03 − − -

Cleaning Lines, EU-09ABB Plant (HAC1, HAC2, HAC3) − − − − − 5.20 − − −Avionics Plant

HAC4, HAC7 − − − − − 3.26 − − −DC1-DC7, DC10, DC11 − − − − − 7.04 − − −

Wire Drawing, EU-10ABA Plant − − − − − 0.72 − − −ABB Plant − − − − − 0.26 − − −

Spool/Respool Operations, EU-11ABA Plant − − − − − 3.22 − − −ABB Plant − − − − − 0.35 − − −Avionics Plant − − − − − 5.86 − − −McArthur Plant − − − − − 0.78 − − −ABG Plant − − − − − 0.90 − − −

Swager Operations, EU12 − − − − − 0.76 − − −Rolling Mill Operations, EU-14 − − − − − 3.26 − − −Scrap Wire Spooling, EU-20 − − − − − 3.12 − − −Notes:1. Source: TSD App A, FESOP No. 003-34737-00400 issued Jul;y 22, 20152. PM2.5 listed is direct PM2.53. Highest single HAP of this source, hydrogen fluoride4. Sodium bifluoride identified as HAP emitted by this process in TSD App A, F003-34737-00400, is not listed in CAA Section 112.

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Page 4 of 33 TSD App A

Appendix A: Emission CalculationsSPR Summary

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Potential to Emit of the Modified Units After This Modification (tons/year)Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2 Total HAPs

Pickling, EU-01 − − − − 9.64 − − 24.51 24.51Surface Coating, EU-02 − − − − − 0 − − 0Annealing, EU-03

ABA Plant − − − − 0 4.29 − − −Fine Wire Furnace F28 (relocated from Avionics Plant) − − − − 0 0.68 − − −

ABB Plant − − − − 0 0 − − −Avionics Plant (excluding F28) − − − − 0 0.32 − − −Ferguson Plant − − − − 0 0 − − −McArthur Plant − − − − 0 0.97 − − −ABG Plant − − − − 0 7.25E-02 − − −

SLT Furnace F70 (relocated from Nighthawk Plant) − − − − 0 2.42E-02 − − −

Nighthawk Plant (excluding F70) − − − − 0 0 − − −Parts Washers, EU-04

ABA PlantMaintenance (PW1, Mirachem M2750) − − − − − 1.01E-03 − − −Die Room (PW2, Isopar L) − − − − − 1.50E-03 − − −Die Room (PW5, Mirachem M2750) − − − − − 0.10 − − −

Avionics PlantMaintenance (PW12, Mirachem M2750) − − − − − 5.25E-03 − − −Die Room (PW13, Alkaline Cabinet Wash) − − − − − 0 − − −

Ferguson PlantDie Room (PW15, ultrasonics) − − − − − 0 − − −Die Room (PW16, Mirachem M2750) − − − − − 5.30E-03 − − −Shavers (PW17, Mirachem M2750) − − − − − 1.01E-03 − − −

McArthur PlantMaintenance (PW18. Mirachem M2750) − − − − − 1.01E-03 − − −

ABG PlantMaintenance (PW19, mineral spirits 142+) − − − − − 1.10E-02 − − 1.10E-05

Nighthawk PlantMaintenance (PW20, mineral spirits 142+) − − − − − 1.10E-02 − − 1.10E-05

Grinding & Shaving, EU-07Ferguson Plant - - - − − 0.67 − − 0.14McArthur Plant - - - − − 3.26 − − 1.95E-02ABG Plant 1.57E-02 1.57E-02 1.57E-02 − − - − − −

Straight & Cut, EU-08McArthur Plant 1.86E-03 1.86E-03 1.86E-03 − − 0.36 − − 2.17E-03

Cleaning Lines, EU-09ABB Plant (HAC1, HAC2, HAC3) − − − − − 0 − − −Avionics Plant

HAC4, HAC7 − − − − − 0 − − −DC1-DC7, DC10, DC11 − − − − − 8.80 − − −

Wire Drawing, EU-10ABA Plant (including units relocated from ABB Plant) − − − − − 4.86 − − −

Spool/Respool Operations, EU-11ABA Plant − − − − − 2.27 − − −ABB Plant − − − − − 0.10 − − −Avionics Plant − − − − − 4.08 − − −McArthur Plant − − − − − 0.29 − − −ABG Plant − − − − − 0.33 − − −

Swager Operations, EU-12 − − − − − 0 − − −Rolling Mill Operations, EU-14 − − − − − 3.41 − − −Scrap Wire Spooling, EU-20 − − − − − 3.70 − − −Notes:1. PM2.5 listed is direct PM2.52. Highest single HAP of this source, hydrogen fluoride

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Page 5 of 33 TSD App A

Appendix A: Emission CalculationsSPR Summary

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Increased Potential to Emit of the Modified Units1 (tons/year)Emission Unit PM PM10 PM2.52 SO2 NOx VOC CO Single HAP3 Total HAPs

Pickling, EU-01 − − − − - − − - - Surface Coating, EU-02 − − − − − - − − - Annealing, EU-03

ABA Plant − − − − - - − − −Fine Wire Furnace F28 (after relocation from Avionics Plant) − − − − - 0.52 − − −

ABB Plant − − − − - - − − −Avionics Plant − − − − - - − − −Ferguson Plant − − − − - - − − −McArthur Plant − − − − - - − − −ABG Plant − − − − - 6.14E-02 − − −

SLT Furnace F70 (relocated from Nighthawk Plant) − − − − - 2.42E-02 − − −

Nighthawk Plant − − − − - - − − −Parts Washers, EU-04

ABA PlantMaintenance (PW1, Mirachem M2750) − − − − − 1.01E-03 − − −Die Room (PW2, Isopar L) − − − − − 1.11E-03 − − −Die Room (PW5, Mirachem M2750) − − − − − 0.10 − − −

Avionics PlantMaintenance (PW12, Mirachem M2750) − − − − − - − − −Die Room (PW13, Alkaline Cabinet Wash) − − − − − - − − −

Ferguson PlantDie Room (PW15, ultrasonics) − − − − − - − − −Die Room (PW16, Mirachem M2750) − − − − − - − − −Shavers (PW17, Mirachem M2750) − − − − − - − − −

McArthur PlantMaintenance (PW18. Mirachem M2750) − − − − − 1.01E-03 − − −

ABG PlantMaintenance (PW19, mineral spirits 142+) − − − − − 1.10E-02 − − 1.10E-05

Nighthawk PlantMaintenance (PW20, mineral spirits 142+) − − − − − 1.10E-02 − − 1.10E-05

Grinding & Shaving, EU-07Ferguson Plant - - - − − 0.26 − − 0.14McArthur Plant - - - − − 3.07 − − 1.95E-02ABG Plant 1.51E-02 1.51E-02 1.51E-02 − − - − − −

Straight & Cut, EU-08McArthur Plant 1.86E-03 1.86E-03 1.86E-03 − − 0.35 − − 2.17E-03

Cleaning Lines, EU-09ABB Plant (HAC1, HAC2, HAC3) − − − − − 0 − − −Avionics Plant

HAC4, HAC7 − − − − − 0 − − −DC1-DC7, DC10, DC11 − − − − − 1.75 − − −

Wire Drawing, EU-10ABA Plant4 − − − − − 3.87 − − −

Spool/Respool Operations, EU-11ABA Plant − − − − − - − − −ABB Plant − − − − − - − − −Avionics Plant − − − − − - − − −McArthur Plant − − − − − - − − −ABG Plant − − − − − - − − −

Swager Operations, EU-12 − − − − − 0 − − −Rolling Mill Operations, EU-14 − − − − − 0.16 − − −Scrap Wire Spooling, EU-20 − − − − − 0.58 − − −

Total 1.70E-02 1.70E-02 1.70E-02 - - 10.77 - - 0.16Notes:1. Greater of 0 or [PTE After - PTE Before]2. PM2.5 listed is direct PM2.53. Highest single HAP of this source, hydrogen fluoride4. ABB wire drawing relocated to ABA, increased PTE expressed as ABA after - (ABA before + ABB before)

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Page 6 of 33 TSD App A

Appendix A: Emission CalculationsSPR Summary

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Uncontrolled Potential to Emit of New Operations (tons/yr)Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2 Total HAPs

Annealing Operations, EU-03ABA Plant

BB Furnace F73 − − − − − 7.26E-03 − − −Niti FW Furnace F75 − − − − − 1.09E-02 − − −BB Furnace F76 − − − − − 7.26E-03 − − −Niti FW Furnace F85 − − − − − 1.09E-02 − − −

McArthur Plant − − − − − − − − −Finish Furnace F82 − − − − − 1.61E-02 − − −Finish Furnace F83 − − − − − 1.61E-02 − − −Finish Furnace F90 − − − − − 1.61E-02 − − −

Parts Washers, EU-04ABA Plant

Die Room (PW4, Alkaline Cabinet Wash) − − − − − 0 − − 0ABB Plant

Maintenance (PW11) − − − − − 1.05E-04 − − 0Avionics Plant

Die Room (PW14, Microclean) − − − − − 0 − − 0Grinding & Shaving, EU-07

ABG PlantGrinder, BG6 5.38E-03 5.38E-03 5.38E-03 − − − − − −

Straight & Cut, EU-08McArthur Plant

RS10 3.72E-04 3.72E-04 3.72E-04 − − − − − −Cleaning Operations. EU-09

Avionics PlantDewatering cleaner, WR1 − − − − − 1.45 − − −Dewatering cleaner, WR2 − − − − − 0.45 − − −Dewatering cleaner, US4 − − − − − 1.82E-02 − − −Dewatering cleaner, US10 − − − − − 1.82E-02 − − −

Wire Drawing Operations, EU-10Avionics Plant − − − − − 1.14 − − −McArthur Plant − − − − − 0.15 − − −

Spool/Respool Operations, EU-11ABA Plant (R105 - R110) − − − − − 0.28 − − −Avionics Plant (TU45) − − − − − 9.07E-02 − − −

Rolling Mill Operations, EU-14 (RM49) − − − − − 7.97E-02 − − −Shape Set, EU-22 0.12 0.12 0.12 − − − − − −Decapador, EU-23 2.02E-02 2.02E-02 2.02E-02 − − − − − −Polyimide coating, EU-24 − − − − − 9.69 − − −HS1 Decore, EU-25 − − − − − 1.05 − − −

Total 0.15 0.15 0.15 - - 14.51 - - - Notes:1. PM2.5 listed is direct PM2.52. Highest single HAP of this source, hydrogen fluoride

Potential to Emit of This Revision (tons/yr)Emission Unit PM PM10 PM2.51 SO2 NOx VOC CO Single HAP2 Total HAPs

PTE of Modified Units 1.70E-02 1.70E-02 1.70E-02 - - 10.77 - - 0.16PTE of New Units 0.15 0.15 0.15 - - 14.51 - - -

Total 0.16 0.16 0.16 - - 25.29 - - 0.16Notes:1. PM2.5 listed is direct PM2.52. Highest single HAP of this source, hydrogen fluoride

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Page 7 of 33 TSD App A

TSD Appendix A: Emission CalculationsEU-01 Pickling Operation

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

1. NOx and HF

Emissions After Controls Uncontrolled PTENOx HF NOx HF

Control Control(lb/hr) (tons/yr) (lb/hr) (tons/yr) Efficiency1 (tons/yr) Efficiency2 (tons/yr)

Ferguson Plant3 1.91 8.37 0.27 1.18 0% 8.37 95% 23.65McArthur Plant4 0.29 1.27 9.80E-03 0.04 0% 1.27 95% 0.86Total 2.20 9.64 0.28 1.23 9.64 24.51Notes:1. NOx control taken as 0% because the wet scrubber is not a control technology for NOx.2. HF control efficiency has not been determined in an approved stack test. Conservative value for wet scrubbers controlling gaseous pollutants is applied.3. Emissions after controls (lb/hr) are results from October 28, 2015 stack test. (ACES 190329)4. Emissions after controls (lb/hr) are results from October 29, 2015 stack test (ACES 190328)

MethodologyEmissions After Controls (tons/yr) = Emissions After Controls (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)Uncontrolled PTE (tons/yr) = Emissions After Controls (tons/yr) / (1 - Control Efficiency (%)/100)

2. Other HAPs

Several tanks contain dilute phosphoric acid solutions, phosphorus PTE calculated as follows:

Constants Henry's LawSolution Commercial Formula Constant1 Temperature Correction data sourceDensity Concentration Weight at 25ºC Correction2

ρ C M KH K' = (-ΔH sol/R)(lb/gal) (wt %) (g/g-mole) (atm-m3/g mole) (K)

Phosphoric acid 14.19 85% 97.99 7.60E-15 -1404 Tbl 3-208, Perry's, 6th ed.Notes:1. Value calculated from EPI Suite, www.chemspider.com, accessed 12/2/20162. ΔH sol is the enthalpy of solution, not the Henry's Law constant, R is the ideal gas law constant, in appropriate units

Emission Unit ID and Bath # Surface Temperature Tank Phosphoric AcidArea Capacity Percent by Tank Contents Partial Potential to Emit

Volume PressureA T Q c' Q' = Q x c'/100 m = ρ x C x Q' m' = m x 453.59 M' = m' / M P

(ft2) (K) (gal) (gal) (lb) (g) (g mole) (psia) (lb/hr) (tons/yr)EU-01/Bath 4 19.4 339 580 1 5.8 69.96 31732 324 2.91E-11 9.09E-12 3.98E-11EU-01/SE-03 (Titanium Acid #6) 11.81 297 45 7 3.15 37.99 17234 176 1.13E-10 2.46E-11 1.08E-10EU-01/SE-04 ( Titanium Acid #6) 11.81 297 45 7 3.15 37.99 17234 176 1.13E-10 2.46E-11 1.08E-10EU-01/SE-06 (Ti-Beta 3 Acid #3) 12.14 297 76 17 12.92 155.83 70685 721 2.75E-10 6.15E-11 2.69E-10

Total as phosphoric acid (H3PO4) 5.25E-10Total as phosphorus (P) 1.66E-10

MethodologyIntermediate calculations shown in table header

Partial Pressure, P, based on Henry's Law for dilute solutions, neglecting common ion effects:

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Page 8 of 33 TSD App A

TSD Appendix A: Emission CalculationsEU-01 Pickling Operation

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

P (psia) = KH (atm-m3/g mole) x M' (g mole) / [Q (gal) x 0.003785 (m3/gal)] x exp [ K' (K) x (1/T (K) - 1/298.15 K)] x 14.7 (psia/atm)

Potential to Emit (lb/mhr) is based on Eqn 3-24, Methods for Estimating Air Emissions from Chemical Manufacturing Facilities,EIIP Vol. I: Chapter 16, August 2007

PTE = (M K A P) / (R T)

Where PTE = Evaporation rate, lb/hrM = molecular weight, lb/lb-moleK = mass transfer coefficient, ft/hr

K (cm/sec) = Ko (Mo/M)1/3 Eq 3-27, EIIP Vol II Ch 16where Ko = 0.83 cm/sec reference value for water

Mo = 18 lb/lb-mole water= Ko (Mo/M)1/3 x 3600(sec/hr) / 30.48 (cm/ft)

P = partial pressure, psiaA = surface area, ft2

R = 998.9 mm Hg-ft3/lb-mole-K, ideal gas law constant, Table 1-9 Perry's Chemical Engineers' Handbook, 6th ed.T = Liquid temperature, K

PTE (as P) (tons/yr) = PTE (as H3PO4) (tons/yr) x 31 (g P/g mole) / 98 (g H3PO4/g mole)

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Page 9 of 33 TSD App A

Appendix A: Emission CalculationsEU-03 Annealing Operations1

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid2 VOC Usage Density VOC Content

Permitted (lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/yr) hr) lb product)

ABA Plant (9609 Ardmore Ave.)F8 BB Furnace 2015 80,133.80 9.15 6.58 100% 2.21 1.81E-04F9 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02

F12 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02F13 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02F14 Intermediate Furnace 2015 192,801.38 22.01 6.58 100% 6.62 2.26E-04F15 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02F17 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02F20 Niti Intermediate Furnace 2015 222,598.57 25.41 6.58 100% 2.65 7.83E-05F23 Intermediate Furnace 2015 192,801.38 22.01 6.58 100% 6.62 2.26E-04F25 BB Furnace 2015 80,133.80 9.15 6.58 100% 2.21 1.81E-04F27 Niti FW Furnace 2015 20,236.95 2.31 6.58 100% 3.31 1.08E-03F28 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02F31 Niti NHP Furnace 2015 566,093.97 64.62 6.58 100% 4.41 5.13E-05F33 Niti Intermediate Furnace 2015 222,598.57 25.41 6.58 100% 2.65 7.83E-05F34 Niti Intermediate Furnace 2015 222,598.57 25.41 6.58 100% 2.65 7.83E-05F41 BB Furnace 2015 80,133.80 9.15 6.58 100% 2.21 1.81E-04F43 Niti FW Furnace 2015 20,236.95 2.31 6.58 100% 3.31 1.08E-03F44 Finewire Furnace 2015 39,022.51 4.45 6.58 100% 208.00 3.51E-02F46 BB Furnace 2015 80,133.80 9.15 6.58 100% 2.21 1.81E-04F48 Niti Intermediate Furnace 2015 222,598.57 25.41 6.58 100% 2.65 7.83E-05F49 Furnace 2015 4,380.00 0.5 0 0F50 Furnace 2015 3,328.80 0.38 0 0F60 Niti NHP Furnace 2015 566,093.97 64.62 6.58 100% 4.41 5.13E-05F61 Niti NHP Furnace 2015 566,093.97 64.62 6.58 100% 4.41 5.13E-05F63 Niti Intermediate Furnace 2015 222,598.57 25.41 6.58 100% 2.65 7.83E-05F73 BB Furnace 2017 80,133.80 9.15 6.58 100% 2.21 1.81E-04F75 Niti FW Furnace 2017 20,236.95 2.31 6.58 100% 3.31 1.08E-03F76 BB Furnace 2017 80,133.80 9.15 6.58 100% 2.21 1.81E-04F85 Niti FW Furnace 2017 20,236.95 2.31 6.58 100% 3.31 1.08E-03HT1 Furnace 2015 174,762.00 19.95 0 0

ABB Plant (9733 Ardmore Ave.)F5 Furnace 2015 1664.4 0.19 0

F24 Furnace 2015 13140 1.5 0F35 Furnace 2015 26017.2 2.97 0F47 Furnace 2015 3328.8 0.38 0F69 Furnace 2015 38894.4 4.44 0F88 Furnace 2017 0

Avionics Plant (9307 Avionics Dr.)F11 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03F21 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F26 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F30 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03F32 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F36 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F37 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F40 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03F42 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03F45 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03F51 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F52 Fine Wire Furnace 2015 23,220.60 2.65 6.58 100% 6.48 1.84E-03F59 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03

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Page 10 of 33 TSD App A

Appendix A: Emission CalculationsEU-03 Annealing Operations1

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid2 VOC Usage Density VOC Content

Permitted (lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/yr) hr) lb product)

F65 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03F66 Intermediate Furnaces 2015 40,907.95 4.67 6.58 100% 6.48 1.04E-03

Ferguson Plant (3618 Ferguson Rd.)BF-1 Batch Furnace 2015 80154 9.15 0BF-3 Batch Furnace 2015 183434.4 20.94 0BF-4 Batch Furnace 2015 240024 27.4 0BF-5 Batch Furnace 2017 0HB1 Hot Box 2015 1343696.4 153.39 0HB2 Hot Box 2015 1343696.4 153.39 0HB3 Hot Box 2017 0

McArthur Plant (3401 McArthur Dr.)BF-2 Batch Furnace 2015 132976.8 15.18 0F4 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03

F19 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F53 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F54 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F55 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F56 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F57 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F67 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F78 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03F82 Finish Furnace 2017 8,374.96 0.96 6.58 100% 4.90 3.85E-03F83 Finish Furnace 2017 8,374.96 0.96 6.58 100% 4.90 3.85E-03F90 Finish Furnace 2017 8,374.96 0.96 6.58 100% 4.90 3.85E-03LF-2 Finish Furnace 2015 16,043.96 1.83 6.58 100% 4.90 2.01E-03LF-3 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03LF-4 Breakdown Furnace 2015 20,355.77 2.32 6.58 100% 73.53 2.38E-02LF-5 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03LF-6 Breakdown Furnace 2015 20,355.77 2.32 6.58 100% 73.53 2.38E-02LF-7 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03LF-8 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03LF-9 Finish Furnace 2015 8,374.96 0.96 6.58 100% 4.90 3.85E-03

LF-10 Breakdown Furnace 2015 20,355.77 2.32 6.58 100% 73.53 2.38E-02ABG Plant (9823 Ardmore Ave.)

F10 2015 0.82 0F16 2015 1.36 0F38 SLT Furnace 2015 122,736.26 14.01 6.58 100% 7.35 3.94E-04F64 SLT Furnace 2015 122,736.26 14.01 6.58 100% 7.35 3.94E-04F70 SLT Furnace 2015 122,736.26 14.01 6.58 100% 7.35 3.94E-04HT2 2015 0.002 0HT3 2015 0.002 0

Nighthawk Plant (4010 Piper Dr.)F68 Furnace 2015 0.06 0F71 Furnace 2015 0.48 0F72 Furnace 2017 0

HTO8 lab box furnace 2017 0HTO9 lab box furnace 2017 0

HTO10 lab box furnace 2017 0TotalNote:1. TSD App A, FESOP No. 003-34737-00400, issued July 22, 2015 included potential to emit NOx for annealing operations. On furtherreview, IDEM, OAQ finds that the NOx PTE of these operations is negligible because the furnaces use inert (hydrogen or argon)

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Page 11 of 33 TSD App A

Appendix A: Emission CalculationsEU-03 Annealing Operations1

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid2 VOC Usage Density VOC Content

Permitted (lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/yr) hr) lb product)

atmospheres and are electrically heated. Material is rinshed before annealing so there is no nitric acid present that might form NOx during processing.2. Processing aid used in furnaces is isopropyl alcohol.

Methodology:Throughput (lb/hr) = Throughput (lb/yr) x 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = VOC Usage (gal/yr) x Processing Aid Density (lb/gal) x VOC Content (%)/100 / Throughput (lb product/yr)VOC PTE (lb/hr) = Throughput (lb product/hr) x VOC Usage (lb VOC/lb product)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

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Page 12 of 33 TSD App A

Appendix A: Emission CalculationsEU-04 Parts Washers

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

1. VOC

Unit ID Location Description Cleaning Chemical Number Throughput Cleaner VOC Potential to Emitof Units Usage Content Vapor

Pressure1

(parts/hr) (lb/part) (mm Hg) (lb/hr) (tons/yr)ABA Plant (9609 Ardmore Ave.)PW1 Maintenance Crystal Clean model #2725 Mirachem M2750 1 1.04 0.023 0.96% <0.1 2.30E-04 1.01E-03PW2 Die Room Small Container with lid Isopar L 1 104.17 3.29E-06 100% 0.31 3.42E-04 1.50E-03PW3 Die Room Crystal Clean model #2830 Mirachem Alkaline Cabinet Wash 1 104.17 0.023 0% NA 0 0PW4 Die Room Crystal Clean model #2830 Mirachem Alkaline Cabinet Wash 1 104.17 0.023 0% NA 0 0PW5 Die Room Crystal Clean model #2725 Mirachem M2750 1 104.17 0.023 0.96% <0.1 2.30E-02 0.10PW6 - PW10 Die Room Tabletop ultrasonic Microclean 5 20.83 0.023 0% NA 0 0ABB Plant (9733 Ardmore Ave.)PW11 Maintenance Crystal Clean model #2725 Mirachem M2750 1 0.21 1.20E-02 0.96% <0.1 2.40E-05 1.05E-04Avionics Plant (9307 Avionics Dr.)PW12 Maintenance Crystal Clean model #1602 Mirachem M2750 1 0.83 0.15 0.96% <0.1 1.20E-03 5.25E-03PW13 Die Room Crystal Clean model #2830 Mirachem Alkaline Cabinet Wash 1 0.63 0.23 0% NA 0 0PW14 Die Room Tabletop ultrasonic Microclean 1 2.08 4.60E-02 0% NA 0 0Ferguson Plant (3618 Ferguson Rd.)PW15 Die Room Blackstone NEY Ultrasonics Labeca Die Cleaner2 1 38.00 2.00E-03 0% NA 0 0PW16 Die Room Crystal Clean model #2725 Mirachem M2750 1 63.00 2.00E-03 0.96% <0.1 1.21E-03 5.30E-03PW17 Shavers Crystal Clean model #2725 Mirachem M2750 1 1.04 2.30E-02 0.96% <0.1 2.30E-04 1.01E-03McArthur Plant (3401 McArthur Dr.)PW18 Maintenance Crystal Clean model #2725 Mirachem M2750 1 1.04 2.30E-02 0.96% <0.1 2.30E-04 1.01E-03ABG Plant (9823 Ardmore Ave.)PW19 Maintenance Crystal Clean model #1602 Mineral Spirits 142+ 1 0.21 1.20E-02 100% <1 2.50E-03 1.10E-02Nighthawk Plant (4010 Piper Dr.)PW20 Maintenance Crystal Clean model #1602 Mineral Spirits 142+ 1 0.21 1.20E-02 100% <1 2.50E-03 1.10E-02Total 0.14Notes:1. VOC composite partial vapor pressure as described at 326 IAC 8-3-8(b)(1)2. Labeca Die Cleaner is an in-house formulation consisting of: 3.9 gallons RO water, 400 ml ammonium hydroxide solution, and 50 ml of household pine oil cleaner. Based on worst-case VOC content of the commercial cleaner, the mixture contains less than 1% VOC by weight.

MethodologyPTE (lb/hr) = Number of Units x Throughput (parts/hr) x Cleaner Usage (lb/part) x VOC Content (%)/100PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

2. Hazardous Air Pollutants

Unit ID Location Cleaning Chemical VOC Weight ToluenePTE Percent Emissions

(tons/yr) Toluene (tons/yr)ABA Plant (9609 Ardmore Ave.)PW1 Maintenance Mirachem M2750 1.01E-03 0% 0PW2 Die Room Isopar L 1.50E-03 0% 0PW3 Die Room Mirachem Alkaline Cabinet Wash 0 0% 0PW4 Die Room Mirachem Alkaline Cabinet Wash 0 0% 0PW5 Die Room Mirachem M2750 0.10 0% 0PW6 - PW10 Die Room Microclean 0 0% 0ABB Plant (9733 Ardmore Ave.)PW11 Maintenance Mirachem M2750 1.05E-04 0% 0Avionics Plant (9307 Avionics Dr.)PW12 Maintenance Mirachem M2750 5.25E-03 0% 0PW13 Die Room Mirachem Alkaline Cabinet Wash 0 0% 0PW14 Die Room Microclean 0 0% 0Ferguson Plant (3618 Ferguson Rd.)PW15 Die Room Labeca Die Cleaner 0 0% 0PW16 Die Room Mirachem M2750 5.30E-03 0% 0PW17 Shavers Mirachem M2750 1.01E-03 0% 0McArthur Plant (3401 McArthur Dr.)PW18 Maintenance Mirachem M2750 1.01E-03 0% 0ABG Plant (9823 Ardmore Ave.)PW19 Maintenance Mineral Spirits 142+2 1.10E-02 0.10% 1.10E-05Nighthawk Plant (4010 Piper Dr.)PW20 Maintenance Mineral Spirits 142+2 1.10E-02 0.10% 1.10E-05Total 2.00E-03Notes:1. Table 3, 40 CFR 63, Subpart MMMM, indicates that hydrotreated naphtha (CASRN 64742-48-9), the solvent making up Isopar L, contains no HAPs2. Default HAP content for hydrotreated light distillate (CASRN 64742-47-8) from Table 3, 40 CFR 63, Subpart MMMM

MethodologyHAP Emissions (tons/yr) = VOC PTE (tons/yr) x Weight % HAP

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Page 13 of 33 TSD App A

Appendix A: Emissions CalculationsNatural Gas Combustion Only

MM BTU/HR <100

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Unit # of Units Heat Input Capacity (MMBtu/hr)Unit Total

ABA Plant (9609 Ardmore Ave.)HVAC 2 0.12 0.24HVAC 4 0.25 1.00HVAC 1 0.08 0.08ABB Plant (9733 Ardmore Ave.)HVAC 2 0.40 0.80HVAC 2 0.25 0.50HVAC 1 0.14 0.14HVAC 1 0.12 0.12HVAC 4 0.10 0.40HVAC (former ABC) 1 0.07 0.07HVAC (former ABC) 2 0.25 0.50HVAC (former ABD) 2 0.25 0.50Avionics Plant (9307 Avionics Dr.)HVAC 2 0.60 1.20HVAC 1 0.03 0.03Ferguson Plant (3618 Ferguson Rd.)IR Heater 1 0.05 0.05IR Heater 1 0.08 0.08IR Heater 1 0.18 0.18Space Heater 1 0.14 0.14Space Heater 2 0.06 0.12Evaporator 1 0.80 0.80Water Heater 1 0.20 0.20HVAC 13 0.23 2.99McArthur Plant (3401 McArthur Dr.)HVAC 2 0.30 0.60HVAC 3 0.24 0.72HVAC 1 0.12 0.12HVAC 1 0.09 0.09HVAC 1 0.07 0.07HVAC 1 0.06 0.06HVAC 1 0.02 0.02ABG Plant (9823 Ardmore Ave.)HVAC 10 0.12 1.23Nighthawk Plant (4010 Piper Dr.)HVAC 1 0.40 0.40HVAC 1 0.40 0.40HVAC 1 0.25 0.25HVAC 2 0.23 0.45HVAC 1 0.18 0.18HVAC 1 0.08 0.08

Totals 14.80

HHVHeat Input Capacity mmBtu Potential Throughput

MMBtu/hr mmscf MMCF/yr14.80 1020 127.1

Pollutant PM* PM10* direct PM2.5* SO2 NOx VOC COEmission Factor in lb/MMCF 1.9 7.6 7.6 0.6 100 5.5 84

**see belowPotential Emission in tons/yr 0.12 0.48 0.48 0.04 6.35 0.35 5.34*PM emission factor is filterable PM only. PM10 emission factor is filterable and condensable PM10 combined.PM2.5 emission factor is filterable and condensable PM2.5 combined.**Emission Factors for NOx: Uncontrolled = 100, Low NOx Burner = 50, Low NOx Burners/Flue gas recirculation = 32

MethodologyAll emission factors are based on normal firing.MMBtu = 1,000,000 BtuMMCF = 1,000,000 Cubic Feet of GasEmission Factors are from AP 42, Chapter 1.4, Tables 1.4-1, 1.4-2, 1.4-3, SCC #1-02-006-02, 1-01-006-02, 1-03-006-02, and 1-03-006-03Potential Throughput (MMCF) = Heat Input Capacity (MMBtu/hr) x 8,760 hrs/yr x 1 MMCF/1,020 MMBtuEmission (tons/yr) = Throughput (MMCF/yr) x Emission Factor (lb/MMCF)/2,000 lb/ton

Hazardous Air Pollutants (HAPs)

Benzene Dichlorobenzene Formaldehyde n-Hexane Toluene Total - Organics

Emission Factor in lb/MMcf 2.1E-03 1.2E-03 7.5E-02 1.8E+00 3.4E-03Potential Emission in tons/yr 1.3E-04 7.6E-05 4.8E-03 0.11 2.2E-04 0.12

Lead Cadmium Chromium Manganese Nickel Total - Metals

Emission Factor in lb/MMcf 5.0E-04 1.1E-03 1.4E-03 3.8E-04 2.1E-03Potential Emission in tons/yr 3.2E-05 7.0E-05 8.9E-05 2.4E-05 1.3E-04 3.5E-04Methodology is the same as above. Total HAPs 0.12The five highest organic and metal HAPs emission factors are provided above. Worst HAP 0.11Additional HAPs emission factors are available in AP-42, Chapter 1.4.

HAPs - Organics

HAPs - Metals

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Page 14 of 33 TSD App A

Appendix A: Emission CalculationsEU-07 Grinding & Shaving Operation

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

1. VOC and PM

Machine # Description Year Throughput PM=PM10=PM2.5 Coolant VOCPermitted Emission Potential to Emit Usage Potential to Emit

Factor1 Density Usage VOC Content(lb product/ (lb product/ (lb/ (lb/hr) (tons/yr) (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)

yr) hr) ton product) lb product)Ferguson Plant (3618 Ferguson Rd.)SH12 Shaver 2015 1,358,138 155.04 --3 -- -- 7.81 473.80 18.17% 4.95E-04 0.08 0.34SH2 Shaver 2015 1,358,138 155.04 -- -- -- 7.81 473.80 18.17% 4.95E-04 0.08 0.34McArthur Plant (3401 McArthur Dr.)CG34 Centerless grinder 2015 86,966.66 9.93 -- -- -- 8.42 516.21 30% 1.50E-02 0.15 0.65CG4 Centerless grinder 2015 86,966.66 9.93 -- -- -- 8.42 516.21 30% 1.50E-02 0.15 0.65CG5 Centerless grinder 2015 86,966.66 9.93 -- -- -- 8.42 516.21 30% 1.50E-02 0.15 0.65CG6 Centerless grinder 2015 86,966.66 9.93 -- -- -- 8.42 516.21 30% 1.50E-02 0.15 0.65CG7 Centerless grinder 2015 86,966.66 9.93 -- -- -- 8.42 516.21 30% 1.50E-02 0.15 0.65ABG Plant (9823 Ardmore Ave.)BG1 Grinder 2015 49,190.77 5.62 0.1 2.81E-04 1.23E-03 NA NA NA --5 -- --BG2 Grinder 2015 49,190.77 5.62 0.1 2.81E-04 1.23E-03 NA NA NA -- -- --BG3 Grinder 2015 430,419.23 49.13 0.1 2.46E-03 1.08E-02 NA NA NA -- -- --BG4 Grinder 2015 49,190.77 5.62 0.1 2.81E-04 1.23E-03 NA NA NA -- -- --BG5 Grinder 2015 49,190.77 5.62 0.1 2.81E-04 1.23E-03 NA NA NA -- -- --BG6 Grinder 2017 215,209.62 24.57 0.1 1.23E-03 5.38E-03 NA NA NA -- -- --Total 2.11E-02 3.93Notes:1. Uncontrolled machine scarfing (SCC 3-03-009-32), AP 42 Table 12.5-1 (10/86)2. Coolant: Condat Vicafil SL 550-US (SDS ver. 00, draft 3/21/2015), 10% in water3. Particulate emissions are considered negligible for machining operations that use a coolant4. Coolant: DuBois GX Cool 2192YSK (SDS ver. 2, 5/21/2015), 10% in water5. VOC emissions negligible because these units do not use a coolant

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Coolant Density (lb/gal) x Coolant Usage (gal/yr) x Coolant VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr) VOCPTE (lb/hr) = Emission Factor (lb/ton product) x Product Throughput (lb/hr) / 2,000 (lb/ton) PMPTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

2. Hazardous Air Pollutants

Machine # VOC Weight % Weight % Weight % Weight % Ethylbenzene Glycol ethers Toluene Xylenes Total HAPPTE Glycol Emissions Emissions Emissions Emissions Emissions

(tons/yr) Ethylbenzene1 Ethers Toluene1 Xylenes1 (ton/yr) (ton/yr) (ton/yr) (ton/yr) (ton/yr)Ferguson Plant (3618 Ferguson Rd.)SH1 0.34 0.025% 20.00% 0.025% 0.025% 8.41E-05 6.73E-02 8.41E-05 8.41E-05 6.75E-02SH2 0.34 0.025% 20.00% 0.025% 0.025% 8.41E-05 6.73E-02 8.41E-05 8.41E-05 6.75E-02McArthur Plant (3401 McArthur Dr.)CG3 0.65 0.20% 0% 0.20% 0.20% 1.30E-03 0 1.30E-03 1.30E-03 3.91E-03CG4 0.65 0.20% 0% 0.20% 0.20% 1.30E-03 0 1.30E-03 1.30E-03 3.91E-03CG5 0.65 0.20% 0% 0.20% 0.20% 1.30E-03 0 1.30E-03 1.30E-03 3.91E-03CG6 0.65 0.20% 0% 0.20% 0.20% 1.30E-03 0 1.30E-03 1.30E-03 3.91E-03CG7 0.65 0.20% 0% 0.20% 0.20% 1.30E-03 0 1.30E-03 1.30E-03 3.91E-03Total Potential Emissions 6.68E-03 0.13 6.68E-03 6.68E-03 0.15Notes:1. Includes default HAP content of aliphatic solvent groups from Table 4, 40 CFR 63, Subpart MMMM, for white mineral oil (petroleum) (CASRN 8042-47-5)and distillates (petroleum), hydrotreated light naphthenic (CASRN 64752-53-6) for worst-case analysis.

HAPS Emissions (tons/yr) = VOC PTE (tons/yr) x Weight % HAPMETHODOLOGY

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Page 15 of 33 TSD App AAppendix A: Emission CalculationsEU-08 Straight & Cut Operations

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

1. VOC and PM

Machine # Description Year Throughput PM=PM10=PM2.5 Coolant2 VOCPermitted Emission Potential to Emit Usage Potential to Emit

Factor1 Density Usage VOC Content(lb product/ (lb product/ (lb/ (lb/hr) (tons/yr) (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)

yr) hr) ton product) lb product)McArthur Plant (3401 McArthur Dr.)RS1 (C4) Straight & cut 2015 14,898.32 1.70 --3 -- -- 8.42 71.70 30% 1.21E-02 0.02 0.09RS2 (C13) Straight & cut 2015 14,898.32 1.70 -- -- -- 8.42 71.70 30% 1.21E-02 0.02 0.09RS3 Straight & cut 2015 14,898.32 1.70 0.10 8.50E-05 3.72E-04 --4 -- -- -- -- --RS4 Straight & cut 2015 14,898.32 1.70 0.10 8.50E-05 3.72E-04 -- -- -- -- -- --RS5 Straight & cut 2015 14,898.32 1.70 0.10 8.50E-05 3.72E-04 -- -- -- --RS6 (C3) Straight & cut 2015 14,898.32 1.70 -- -- -- 8.42 71.70 30% 1.21E-02 0.02 0.09RS8 Straight & cut 2015 14,898.32 1.70 0.10 8.50E-05 3.72E-04 -- -- -- -- -- --RS10 Straight & cut 2017 14,898.32 1.70 0.10 8.50E-05 3.72E-04 -- -- -- -- -- --RS11 Straight & cut 2015 14,898.32 1.70 0.10 8.50E-05 3.72E-04 -- -- -- -- -- --RS14 (C18) Straight & cut 2015 14,898.32 1.70 -- -- -- 8.42 71.70 30% 1.21E-02 0.02 0.09Total 2.23E-03 0.36Notes:1. Uncontrolled machine scarfing (SCC 3-03-009-32), AP 42 Table 12.5-1 (10/86), selcted a conservative worst-case emission factor2. Coolant: DuBois GX Cool 2192YSK (SDS ver. 2, 5/21/2015), 10% in water3. Particulate emissions are considered negligible for machining operations that use a coolant4. VOC emissions negligible because these units do not use a coolant

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Coolant Density (lb/gal) x Coolant Usage (gal/yr) x Coolant VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr) VOCPTE (lb/hr) = Emission Factor (lb/ton product) x Product Throughput (lb/hr) / 2,000 (lb/ton) PMPTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

2. Hazardous Air Pollutants

Machine # VOC Weight % Weight % Weight % Ethylbenzene Toluene Xylenes Total HAPPTE Emissions Emissions Emissions Emissions

(tons/yr) Ethylbenzene1 Toluene1 Xylenes1 (ton/yr) (ton/yr) (ton/yr) (ton/yr)McArthur Plant (3401 McArthur Dr.)RS1 (C4) 0.09 0.20% 0.20% 0.20% 1.81E-04 1.81E-04 1.81E-04 5.43E-04RS2 (C13) 0.09 0.20% 0.20% 0.20% 1.81E-04 1.81E-04 1.81E-04 5.43E-04RS6 (C3) 0.09 0.20% 0.20% 0.20% 1.81E-04 1.81E-04 1.81E-04 5.43E-04RS14 (C18) 0.09 0.20% 0.20% 0.20% 1.81E-04 1.81E-04 1.81E-04 5.43E-04Total Potential Emissions 7.24E-04 7.24E-04 7.24E-04 2.17E-03Notes:1. Includes default HAP content of aliphatic solvent groups from Table 4, 40 CFR 63, Subpart MMMMfor distillates (petroleum), hydrotreated light naphthenic (CASRN 64752-53-6) for worst-case analysis.

HAPS Emissions (tons/yr) = VOC PTE (tons/yr) x Weight % HAPMETHODOLOGY

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Page 16 of 33 TSD App A

Appendix A: Emission CalculationsEU-09 Cleaning Lines

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 10/31/2017

Machine # Description Year Throughput Cleaner VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (lb/day) (tons/yr)yr) hr) lb product)

ABB Plant (9733 Ardmore Ave.)HAC1 HAC1 2010 ########### 19.15 -- -- -- 0 0.00 0.00 0.00HAC2 HAC1 2010 ########### 19.15 -- -- -- 0 0.00 0.00 0.00HAC3 HAC1 2010 ########### 19.15 -- -- -- 0 0.00 0.00 0.00

Avionics Plant (9307 Avionics Dr.)HAC4 HAC1 2015 40,695.16 4.65 -- -- -- 0 0.00 0.00 0.00HAC7 HAC1 2015 40,695.16 4.65 -- -- -- 0 0.00 0.00 0.00DC1 Isopar L2 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC2 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC3 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC4 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC5 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC6 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC7 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98

DC10 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98DC11 Isopar L 2015 30,388.31 3.47 6.38 306.39 100% 6.43E-02 0.22 5.36 0.98

ABG Plant (9823 Ardmore Ave.)WR1 Dewater3 2017 ########### 69.29 6.58 441.21 100% 4.78E-03 0.33 7.95 1.45WR2 Dewater3 2017 5,464,652 623.82 6.58 137.88 100% 1.66E-04 0.10 2.49 0.45US2 CIP1004 2017 NA NA NA NA NA -- -- -- --US3 CIP1004, rinse, passivation 2017 NA NA NA NA NA -- -- -- --US4 Dewater3 2017 100.27 0.01 6.58 5.52 100% 0.36 4.15E-03 9.95E-02 1.82E-02

US10 Dewater3 2017 100.27 0.01 6.58 5.52 100% 0.36 4.15E-03 9.95E-02 1.82E-02Total 10.74Note:The source includes unlisted cleaning processes that use aqueous solutions and do not generate emissions of regulated pollutants.1. Source stopped using isopropyl alcohol as a drying agent in HAC- processes prior to October 31, 2017.2. Table 3, 40 CFR 63, Subpart MMMM, indicates that hydrotreated naphtha (CASRN 64742-48-9), the solvent making up Isopar L, contains no HAPs3. WR- and US- cleaners use isopropyl alcohol4. Units do not generate emissions of regulated pollutants. CIP100 is a caustic cleaner, other solutions are also aqueous.

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Cleaner Density (lb/gal) x Cleaner Usage (gal/yr) x Cleaner VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

Page 190: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

Page 17 of 33 TSD App A

Appendix A: Emission CalculationsEU-10 Wire Drawing

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid1 VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)yr) hr) lb product)

ABA Plant (9609 Ardmore Ave.)W19 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W20 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W21 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W22 BB WD 2015 286,344.70 32.69 6.58 2.21 100% 5.08E-05 0.00 0.01W23 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W27 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W28 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W30 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W33 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W34 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W35 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W36 BB WD 2015 286,344.70 32.69 6.58 2.21 100% 5.08E-05 0.00 0.01W37 BB WD 2015 286,344.70 32.69 6.58 2.21 100% 5.08E-05 0.00 0.01W43 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W44 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W49 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W50 BB WD 2015 286,344.70 32.69 6.58 2.21 100% 5.08E-05 0.00 0.01W51 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W52 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W55 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W56 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W57 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W58 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W59 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W60 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W61 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W62 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W64 BB WD 2015 286,344.70 32.69 6.58 2.21 100% 5.08E-05 0.00 0.01W69 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W70 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W71 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W72 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W75 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W76 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W77 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W78 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W79 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W82 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W84 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W85 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W86 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W87 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W88 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W89 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W90 BB WD 2015 286,344.70 32.69 6.58 2.21 100% 5.08E-05 0.00 0.01W91 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W92 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W93 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W99 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02

W100 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W101 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W102 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W103 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W104 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W107 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W110 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W112 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W115 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W116 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W117 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W119 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W120 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W122 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W123 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W124 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W125 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W126 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W127 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W129 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W130 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W131 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W132 Intermediate WD 2015 79,662.93 9.09 6.58 0.53 100% 4.38E-05 0.00 0.00W136 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W137 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W138 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W139 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W147 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01

Page 191: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

Page 18 of 33 TSD App A

Appendix A: Emission CalculationsEU-10 Wire Drawing

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid1 VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)yr) hr) lb product)

W148 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W149 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W150 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W151 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W152 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W154 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W157 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W158 Niti Intermediate WD 2015 157,014.13 17.92 6.58 1.65 100% 6.91E-05 0.00 0.01W167 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W168 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W169 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W170 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W171 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W172 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W173 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W174 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W175 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W176 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W178 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W180 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W181 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W184 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W185 Niti FW WD 2015 8,341.91 0.95 6.58 1.65 100% 1.30E-03 0.00 0.01W186 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W187 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W188 Fine Wire WD 2015 12,309.96 1.41 6.58 6.45 100% 3.45E-03 0.00 0.02W190 Niti NHP WD 2015 101,690.60 11.61 6.58 128.83 100% 8.34E-03 0.10 0.42W191 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00W192 DFT WD 2015 1,399.02 0.16 6.58 1.20 100% 5.64E-03 0.00 0.00

Avionics Plant (9307 Avionics Dr.)FW12 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW13 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW14 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW15 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW16 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW17 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW18 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW19 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW21 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02FW22 Flat Wire WD 2017 774.72 0.09 6.58 5.18 100% 4.40E-02 0.00 0.02TH1 Turkshead WD 2017 23,605.43 2.69 6.58 12.10 100% 3.37E-03 0.01 0.04TH2 Turkshead WD 2017 23,605.43 2.69 6.58 12.10 100% 3.37E-03 0.01 0.04TH3 Turkshead WD 2017 23,605.43 2.69 6.58 12.10 100% 3.37E-03 0.01 0.04W12 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W24 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W29 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W38 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W39 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W40 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W41 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W45 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W46 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W47 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W48 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W48 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W53 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W54 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W65 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W66 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W67 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W73 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W74 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W80 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W81 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W83 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W95 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W96 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W97 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W98 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01

W105 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W106 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W108 Ultrafine WD 2017 23,170.77 2.65 6.58 10.37 100% 2.94E-03 0.01 0.03W109 Ultrafine WD 2017 23,170.77 2.65 6.58 10.37 100% 2.94E-03 0.01 0.03W111 Ultrafine WD 2017 23,170.77 2.65 6.58 10.37 100% 2.94E-03 0.01 0.03W113 BB WD 2017 173,365.73 19.79 6.58 51.84 100% 1.97E-03 0.04 0.17W118 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W133 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W134 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02

Page 192: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

Page 19 of 33 TSD App A

Appendix A: Emission CalculationsEU-10 Wire Drawing

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid1 VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)yr) hr) lb product)

W135 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W141 Schmidt WD 2017 46,431.43 5.30 6.58 12.96 100% 1.84E-03 0.01 0.04W142 Schmidt WD 2017 46,431.43 5.30 6.58 12.96 100% 1.84E-03 0.01 0.04W144 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W145 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W146 Finewire WD 2017 12,577.49 1.44 6.58 1.85 100% 9.68E-04 0.00 0.01W156 Intermediate WD 2017 36,571.92 4.17 6.58 6.48 100% 1.17E-03 0.00 0.02W161 Schmidt WD 2017 46,431.43 5.30 6.58 12.96 100% 1.84E-03 0.01 0.04W162 Ultrafine WD 2017 23,170.77 2.65 6.58 10.37 100% 2.94E-03 0.01 0.03W164 Ultrafine WD 2017 23,170.77 2.65 6.58 10.37 100% 2.94E-03 0.01 0.03W182 Schmidt WD 2017 46,431.43 5.30 6.58 12.96 100% 1.84E-03 0.01 0.04

McArthur Plant (3401 McArthur Dr.)TU167 Intermediate WD2 2017 66,259.54 7.56 7.81 112.31 18% 2.41E-03 0.02 0.08W29 Intermediate WD 2017 20,604.45 2.35 6.58 11.03 100% 3.52E-03 0.01 0.04W68 Intermediate WD 2017 20,604.45 2.35 6.58 11.03 100% 3.52E-03 0.01 0.04

W143 Intermediate WD 2017 20,604.45 2.35 6.58 11.03 100% 3.52E-03 0.01 0.04W155 Intermediate WD 2017 20,604.45 2.35 6.58 11.03 100% 3.52E-03 0.01 0.04W165 Intermediate WD2 2017 169,746.34 19.38 7.81 56.15 18% 4.69E-04 0.01 0.04W167 Intermediate WD2 2017 169,746.34 19.38 7.81 56.15 18% 4.69E-04 0.01 0.04

Total 5.68Notes:1. Units use isopropyl alcohol as a processing aid except as noted.2. Unit uses Vicafil SL 500 (10% in water) as a processing aid.

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Processing Aid Density (lb/gal) x Processing Aid Usage (gal/yr) x Processing Aid VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

Page 193: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

Page 20 of 33 TSD App A

Appendix A: Emission CalculationsEU-11 Spool/Respool Operations

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)yr) hr) lb product)

ABA Plant (9609 Ardmore Ave.)LR5 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06LR7 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R5 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R6 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06

R10 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R12 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R13 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R14 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R18 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R19 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R20 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R23 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R24 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R25 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R26 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R39 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R42 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R27 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R55 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R56 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R57 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R58 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R59 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R60 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R63 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R72 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R73 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R78 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R79 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R81 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R82 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R93 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R94 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R95 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R96 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R97 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R98 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R99 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06

R100 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R104 Spooling 2015 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R105 Spooling 2017 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R106 Spooling 2017 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R107 Spooling 2017 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R108 Spooling 2017 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R109 Spooling 2017 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06R110 Spooling 2017 9,975.85 1.14 6.58 17.26 100% 1.14E-02 0.01 0.06

ABB Plant (9733 Ardmore Ave.)LR3 Spooling 2015 63,341.54 7.23 6.58 13.24 100% 1.38E-03 0.01 1.14E-02R30 Spooling 2015 2,069.67 0.24 6.58 6.62 100% 2.10E-02 0.00 0.02R61 Spooling 2015 2,069.67 0.24 6.58 6.62 100% 2.10E-02 0.00 0.02R62 Spooling 2015 2,069.67 0.24 6.58 6.62 100% 2.10E-02 0.00 0.02R92 Spooling 2015 2,069.67 0.24 6.58 6.62 100% 2.10E-02 0.00 0.02

Avionics Plant (9307 Avionics Dr.)LR4 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R11 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R15 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R16 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R17 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R31 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R32 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R33 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R34 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R35 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R36 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R37 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R41 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R43 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R44 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R45 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R46 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R47 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R48 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R49 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R50 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R51 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R52 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R53 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09

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Page 21 of 33 TSD App A

Appendix A: Emission CalculationsEU-11 Spool/Respool Operations

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)yr) hr) lb product)

R54 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R64 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R65 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R66 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R67 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R68 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R69 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R70 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R71 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R75 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R76 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R80 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R83 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R84 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R85 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R86 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R87 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R88 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09

R102 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R111 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09R112 Spooling 2015 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09TU45 Spooling 2017 6,685.25 0.76 6.58 27.58 100% 2.71E-02 0.02 0.09

McArthur Plant (3401 MacArthur Dr.)LS1 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03LS2 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03LS3 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03LS5 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03LS6 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03R21 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03R22 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03R40 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03R77 Spooling 2015 9,046.12 1.03 6.58 9.8 100% 7.13E-03 0.01 0.03

ABG Plant (9823 Ardmore Ave.)R44 Spooling 2015 747,295.38 85.31 6.58 33.09 100% 2.91E-04 0.02 0.11R91 Spooling 2015 747,295.38 85.31 6.58 33.09 100% 2.91E-04 0.02 0.11

R101 Spooling 2015 747,295.38 85.31 6.58 33.09 100% 2.91E-04 0.02 0.11Total 7.50

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Processing Aid Density (lb/gal) x Processing Aid Usage (gal/yr) x Processing Aid VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

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Page 22 of 33 TSD App A

Appendix A: Emission CalculationsEU-12 Swager Operations

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid1 VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (lb/day) (tons/yr)yr) hr) lb product)

ABB Plant (9733 Ardmore Ave.)SW2 Swager 2015 37,133.74 4.24 -- -- -- 0 0 0 0SW3 Swager 2015 37,133.74 4.24 -- -- -- 0 0 0 0SW6 Swager 2015 37,133.74 4.24 -- -- -- 0 0 0 0

Total 0Note:1. Source stopped using isopropyl alcohol as a degreasing solvent prior to October 31, 2017.

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Processing Aid Density (lb/gal) x Processing Aid Usage (gal/yr) x Processing Aid VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

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Page 23 of 33 TSD App A

Appendix A: Emission CalculationsEU-14 Rolling Mill VOC Emissions

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing Aid1 VOCPermitted Density Usage VOC Content Usage Potential to Emit

(lb product/ (lb product/ (lb/gal) (gal/yr) (lb VOC/ (lb/hr) (tons/yr)yr) hr) lb product)

Avionics Plant (9307 Avionics Dr.)RM1 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM2 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM3 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM4 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM5 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM7 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM8 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM9 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM10 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM11 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM12 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM13 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM14 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM15 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM16 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM17 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM18 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM19 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM20 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM21 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM22 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM23 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM24 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM25 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM26 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM27 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM28 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM29 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM30 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM31 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM32 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM33 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM34 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM35 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM36 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM37 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM38 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM39 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM40 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM41 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM42 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM43 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM44 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM45 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM46 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM52 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM53 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM54 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM55 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM56 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM57 Ultrafine Rolling Mill 2015 2160.89 0.25 6.58 19.20 100% 5.85E-02 0.01 0.06RM58 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM62 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06RM63 Fine/Intermed. RM 2015 3470.43 0.40 6.58 19.20 100% 3.64E-02 0.01 0.06Total using ispropyl alcohol 3.41McArthur Plant (3401 MacArthur Dr.)RM49 Intermediate RM2 2017 4124.97 0.47 7.81 112.31 18% 3.86E-02 0.02 0.08Total of all units 3.49Notes:1. Units use isopropyl alcohol as a processing aid except as noted.2. Unit uses Vicafil SL 500 (10% in water) as a processing aid.

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Processing Aid Density (lb/gal) x Processing Aid Usage (gal/yr) x Processing Aid VOC Content (%)/100 / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

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Page 24 of 33 TSD App AAppendix A: Emissions CalculationsEU-15 Welding and Thermal Cutting

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

PROCESS Number of Max. electrode HAPS

Stations consumption per (lbs/yr)WELDING year (lbs/yr) PM=PM10 =PM2.5 Mn Ni Cr PM=PM10 =PM2.5 Mn Ni Cr

Metal Inert Gas (MIG)(carbon steel) 1 155 0.0055 0.0005 0.85 7.75E-02 0 0 7.75E-02Tungsten Inert Gas (TIG)(carbon steel) 1 10 0.0055 0.0005 5.50E-02 5.00E-03 0 0 5.00E-03

EMISSION TOTALS

Potential Emissions lbs/yr 0.91 8.25E-02 0 0 8.25E-02Potential Emissions tons/year 4.54E-04 4.13E-05 0 0 4.13E-05Note:

Methodology:*Emission Factors are default values for carbon steel unless a specific electrode type is noted in the Process column.Welding emissions (lb/yr): Number of stations x Max. electrode consumption per year (lb/yr) x Emission Factor (lb. pollutant/lb. of electrode used)Emissions (tons/yr) = Emissions (lb/yr) / 2,000 (lb/ton)

EMISSION FACTORS* EMISSIONS

(lb pollutant/lb electrode) (lbs/yr)

Maintenance uses welding sporadically to repair equipment, with negligible emissions.

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Page 25 of 33 TSD App A

Appendix A: Emission CalculationsReciprocating Internal Combustion Engines - Natural Gas

4-Stroke Lean-Burn (4SLB) EnginesEU-16 Emergency Generator

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

ABA Plant, 9606 Ardmore: One (1) 0.691 MMBtu/hr natural gas-fired emergency generator

Maximum Heat Input Capacity (MMBtu/hr) 0.691Maximum Hours Operated per Year (hr/yr) 500

Potential Fuel Usage (MMBtu/yr) 345.5High Heat Value (MMBtu/MMscf) 1020

Potential Fuel Usage (MMcf/yr) 0.34

PollutantCriteria Pollutants PM* PM10* PM2.5* SO2 NOx VOC COEmission Factor (lb/MMBtu) 7.71E-05 9.99E-03 9.99E-03 5.88E-04 4.08E+00 1.18E-01 3.17E-01Potential Emissions (tons/yr) 1.33E-05 1.73E-03 1.73E-03 1.02E-04 0.70 2.04E-02 5.48E-02*PM emission factor is for filterable PM-10. PM10 emission factor is filterable PM10 + condensable PM. PM2.5 emission factor is filterable PM2.5 + condensable PM.

Hazardous Air Pollutants (HAPs)

Pollutant

Emission Factor

(lb/MMBtu)

Potential Emissions (tons/yr)

Acetaldehyde 8.36E-03 1.44E-03Acrolein 5.14E-03 8.88E-04Benzene 4.40E-04 7.60E-05Biphenyl 2.12E-04 3.66E-05

1,3-Butadiene 2.67E-04 4.61E-05Formaldehyde 5.28E-02 9.12E-03

Methanol 2.50E-03 4.32E-04Hexane 1.10E-03 1.90E-04Toluene 4.08E-04 7.05E-05

2,2,4-Trimethylpentane 2.50E-04 4.32E-05Xylene 1.84E-04 3.18E-05

Total 1.24E-02

HAP pollutants consist of the eleven highest HAPs included in AP-42 Table 3.2-2.

MethodologyEmission Factors are from AP-42 (Supplement F, July 2000), Table 3.2-2Potential Fuel Usage (MMBtu/yr) = [Maximum Heat Input Capacity (MMBtu/hr)] * [Maximum Hours Operating per Year (hr/yr)]Potential Emissions (tons/yr) = [Potential Fuel Usage (MMBtu/yr)] * [Emission Factor (lb/MMBtu)] / [2000 lb/ton]

AbbreviationsPM = Particulate Matter NOx = Nitrous OxidesPM10 = Particulate Matter (<10 um) VOC - Volatile Organic CompoundsSO2 = Sulfur Dioxide CO = Carbon Monoxide

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Page 26 of 33 TSD App A

Appendix A: Emission CalculationsEU-19 Electrocleaning

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Electrolytic cleaning processes generate particulate matter in the form of gas bubbles generated by electrolysis of water. AP-42 Chapter 12.20includes Equation 3 for calculating emissions from air sparging and electroless plating, that may be applied to the electrolytic cleaning processbased on the volume of gas generated:

Emission FactorE1 = 100 k1 Rb

2 {[(1-2a+9a2)0.5 + (a-1)] / [(1+3a) - (1-2a+9a2)0.5]}0.5 Eqn 3, AP-42 Chap 12.20

where a = 6.45 Rb2 / k2

k1 = 56.7 σ / cs2

k2 = 1.79x105 σ /[(ρl - ρg)g]Electrocleaning System

Staku IVECand E1 = emission factor, grain/bubble

Rb2 = average bubble radius, in. = 0.002 0.002 (assumed 0.05 mm)σ = surface tension of bath, lbf/ft = 4.93E-03 4.93E-03

= 71.97 71.97 dynes/cm (water @25 ºC, tbl, pg F-45,CRC Handbook of Chemistry and Physics, 58th ed)

cs = speed of sound, ft/sec = 1140 1140 Chap 12.20ρl = density of liquid, lb/ft3 = 66.09 64.77 based on solution composition and properties of comm

ρg = density of gas, lb/ft3 = 0.033 0.033 (molar average, 2/3 hydrogen and 1/3 oxygen, Tbl 3-3

g = acceleration due to gravity, ft/sec2 = 32.2 32.2 Chap 12.20

C = 13% 9.88% based on solution composition and properties of comm

and for each system a = 6.22E-05 6.09E-05k1 = 2.15E-07 2.15E-07k2 = 4.15E-01 4.23E-01

and E1 = 6.79E-13 6.72E-13 gr/bubble= 3.50E-02 3.46E-02 gr/ft3 of gas generated

Gas VolumeGiven electrolytic cleaning current, I = 200 200 A, maximum output of the rectifier

As a worst case, at 100% efficiency, 1 Faraday (96500 coulombs, C) electrolyzes 1/2 mole of water producing 1/2 mole of hydrogen and 1/4 mole of oxygenby definition, 1 A = 1 C/sec

then M = 0.75 g-mole / 96500 C x I C/sec x 60 sec/min

and where I = 200 200 Athen M = 0.09 0.09 g-mole of gas/min

at standard conditions (1 atm, 298 K), molar volume V̂ = RT/P from the ideal gas lawand with R = 2.90E-03 ft3 atm/g-mole K

the molar volume, V̂ = 0.86 ft3/g-mole

and the volumetric rate of gas generation is: V = M x V̂ = 0.08 0.08 scfm

Since solution composition and density do not appear in Eqn 3, except as the term (ρl-ρs)g, which relates to buoyant forces in the bulk liquidwe must consider E1 to be the weight of solution per bubble and multiply by the concentration to exclude water:so PTE is E1 x V x C

and with units conversions PTE is E1 x V x C / 7,000 (gr/lb) x 60 (min/hr)

E1 = 3.50E-02 3.46E-02 gr/ft3

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Page 27 of 33 TSD App A

Appendix A: Emission CalculationsEU-20 Scrap Wire Spooling

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Machine # Description Year Throughput Processing VOCPermitted Aid1

Usage Usage Potential to Emit(lb product/ (lb product/ (lb/yr) (lb VOC/ (lb/hr) (tons/yr)

hr) yr) lb product)ABA Plant (9609 Ardmore Ave.)

NA Scrap Wire Spooling 2015 23.05 201,925.56 2325.02 1.15E-02 0.27 1.16ABB Plant (9733 Admore Ave.)

NA Scrap Wire Spooling 2015 3.47 30,385.83 2325.02 7.65E-02 0.27 1.16Avionics Plant (9307 Avionics Dr.)

NA Scrap Wire Spooling 2015 14.00 122,617.52 723.576 5.90E-03 0.08 0.36ABG Plant (9823 Ardmore Ave.)

NA Scrap Wire Spooling (coating) 2015 0.46 4,038.81 2025.59 0.50 0.23 1.01

Total 3.70Notes:1. Units use isopropyl alcohol as a processing aid except as noted.

MethodologyThroughput (lb product/yr) = Throughput (lb product/hr) x 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Processing Aid Density (lb/gal) x Processing Aid Usage (lb/yr) / Throughput (lb product/yr)PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

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Page 28 of 33 TSD App A

Appendix A: Emission CalculationsEU-22 Shape Set

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Emissions Unit ID Maximum Wire Processing Aid1 PM/PM10/PM2.5 Control PTE Throughput Makeup Rate Potential to Emit Efficiency After

Controls(lb/yr) (lb/hr) (lb/yr) (lb/hr) (lb/hr) (tons/yr) (tons/yr)

ABG Plant (9823 Ardmore Ave.)FB1 84.23 9.62E-03 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB2 210.58 2.40E-02 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB3 84.23 9.62E-03 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB4 84.23 9.62E-03 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB5 84.23 9.62E-03 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB6 210.58 2.40E-02 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB7 168.46 1.92E-02 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05FB8 168.46 1.92E-02 30.00 3.42E-03 3.42E-03 1.50E-02 99.9% 1.50E-05Total 0.12 1.20E-04Notes:1. Units use alumina oxide as a processing aid except as noted.

Methodology:Maximum Wire Throughput (lb/yr) = Maximum Wire Throughput (lb/hr) x 8,760 (hr/yr)Processing Aid Makeup Rate (lb/yr) = Processing Aid Makeup Rate (lb/hr) x 8,760 (hr/yr)Potential to Emit (lb/hr) = Processing Aid Makeup Rate (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)PTE After Controls (tons/yr) = PTE (tons/yr) x (1 - Control Efficiency (%)/100)

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Page 29 of 33 TSD App A

Appendix A: Emission CalculationsEU-23 Decapador

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

Emissions Unit ID Maximum Wire Polishing Wheels PM/PM10/PM2.5 Control PTE Throughput Annual Usage Potential to Emit Efficiency After

Controls(lb/hr) (tons/yr) Number (lb/yr) (lb/hr) (tons/yr) (tons/yr)

ABA Plant (9609 Ardmore Ave)DCP1 1.83 8.02 4 5.76 6.58E-04 2.88E-03 2.88E-03DCP2 0.64 2.81 8 11.52 1.32E-03 5.76E-03 5.76E-03DCP3 1.87 8.19 8 11.52 1.32E-03 5.76E-03 5.76E-03DCP4 1.87 8.19 8 11.52 1.32E-03 5.76E-03 99.9% 5.76E-06Total 2.02E-02 1.44E-02

Methodology:Polishing Wheels Annual Usage (lb/yr) = Polishing Wheels Annual Usage (Number) x 1.44 (lb/wheel)Potential to Emit (lb/hr) = Polishing Wheels Annual Usage (lb/yr) / 8,760 (hr/yr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)PTE After Controls (tons/yr) = PTE (tons/yr) x (1 - Control Efficiency (%)/100)

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Page 30 of 33 TSD App A

Appendix A: Emission CalculationsEU-24 Polyimide coating

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017

1. VOC and PM

Material Density (Lb/Gal)

Weight % Volatile (H20 & Organics)

Weight % Water

Weight % Organics

Volume % Water

Volume % Non-Volatiles

(solids)

Gal of Mat. (gal/unit)

Maximum (unit/hour)

Pounds VOC per gallon of coating less

water

Pounds VOC per gallon of

coating

Potential VOC pounds per

hour

Potential VOC pounds per

day

Potential VOC tons per year

Particulate Potential (ton/yr)

Application Method

Transfer Efficiency

Pyre-M.L. RC 5019 9.09 85.00% 0% 85.00% 0% 9.70% 5.91E-02 2.26 7.73 7.73 1.03 24.73 4.51 0 flow 100%Pyre-M.L. T 8585 (thinner) 8.51 100.00% 0% 100.00% 0% 0% 5.91E-02 2.26 8.51 8.51 1.13 27.22 4.97 0 flow 100%Pyre-M.L. T 8585 (cleanup) 8.51 100.00% 0% 100.00% 0% 0% 2.53E-03 2.26 8.51 8.51 0.05 1.17 0.21 0 flow 100%

Total Potential to Emit Add worst case coating to all solvents 2.21 53.11 9.69 0Potential to Emit After Issuance -- 14.99 2.74

METHODOLOGYPounds of VOC per Gallon Coating less Water = (Density (lb/gal) * Weight % Organics) / (1-Volume % water)Pounds of VOC per Gallon Coating = (Density (lb/gal) * Weight % Organics)Potential VOC Pounds per Hour = Pounds of VOC per Gallon coating (lb/gal) * Gal of Material (gal/unit) * Maximum (units/hr)Potential VOC Pounds per Day = Pounds of VOC per Gallon coating (lb/gal) * Gal of Material (gal/unit) * Maximum (units/hr) * (24 hr/day)Potential VOC Tons per Year = Pounds of VOC per Gallon coating (lb/gal) * Gal of Material (gal/unit) * Maximum (units/hr) * (8760 hr/yr) * (1 ton/2000 lbs)Particulate Potential Tons per Year = (units/hour) * (gal/unit) * (lbs/gal) * (1- Weight % Volatiles) * (1-Transfer efficiency) *(8760 hrs/yr) *(1 ton/2000 lbs)Pounds VOC per Gallon of Solids = (Density (lbs/gal) * Weight % organics) / (Volume % solids)Total = Worst Coating + Sum of all solvents used

2. Hazardous Air Pollutants

Material DensityGallons of Material Maximum Weight % Weight % Cumene Xylenes Total HAP

Emissions Emissions Emissions(Lb/Gal) (gal/unit) (unit/hour) Cumene1 Xylenes1 (ton/yr) (ton/yr) (ton/yr)

Pyre-M.L. RC 5019 9.09 5.91E-02 2.26 0% 0% 0 0 0Pyre-M.L. T 8585 (thinner) 8.51 5.91E-02 2.26 0.20% 0.20% 9.94E-03 9.94E-03 1.99E-02Pyre-M.L. T 8585 (cleanup) 8.51 2.53E-03 2.26 0.20% 0.20% 4.25E-04 4.25E-04 8.51E-04

Total Potential Emissions 1.04E-02 1.04E-02 2.07E-02

Notes:1. Includes default HAP content of aromatic naphtha (CASRN 64742-95-6) from Table 3, 40 CFR 63, Subpart MMMM

HAPS emission rate (tons/yr) = Density (lb/gal) * Gal of Material (gal/unit) * Maximum (unit/hr) * Weight % HAP * 8760 hrs/yr * 1 ton/2000 lbsMETHODOLOGY

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Appendix A: Emission CalculatioEU-25 Decore Line

Company Name: Fort Wayne Met Source Address: 9609 Ardmore A

SPR No.: 003-38833-0040Reviewer: Doug Logan

Date: 10/31/2017

Machine # Description Year ThroughputPermitted Density

(lb product/ (lb product/ (lb/gal)yr) hr)

ABG Plant (9823 Ardmore Ave.)HS1 Decore1 2017 606,966.00 69.29 6.58

TotalNote:1. HS1 uses isopropyl alcohol as a lubricant sor removing core (forming mandrel) in stranded tubing manufacture, not a d

MethodologyThroughput (lb product/hr) = Throughput (lb product/yr) / 8,760 (hr/yr)VOC Usage (lb VOC/lb product) = Cleaner Density (lb/gal) x Cleaner Usage (gal/yr) x Cleaner VOC Content (% PTE (lb/hr) = VOC Usage (lb/lb product) x Product Throughput (lb/hr)PTE (tons/yr) = PTE (lb/hr) x 8,760 (hr/yr) / 2,000 (lb/ton)

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ons

tals Research Products Corp Avenue, Ft. Wayne, Indiana 46809

00

Cleaner VOCUsage VOC Content Usage Potential to Emit(gal/yr) (lb VOC/ (lb/hr) (lb/day) (tons/yr)

lb product)

319.88 100% 3.47E-03 0.24 5.77 1.051.05

degreasing process subject to 326 IAC 8-3

%)/100 / Throughput (lb product/yr)

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Page 33 of 33 TSD App A

Appendix A: Emission CalculationsFugitive Dust Emissions - Paved Roads

Company Name: Fort Wayne Metals Research Products CorpSource Address: 9609 Ardmore Avenue, Ft. Wayne, Indiana 46809

SPR No.: 003-38833-00400Reviewer: Doug Logan

Date: 11/13/2017Paved Roads at Industrial SiteThe following calculations determine the amount of emissions created by paved roads, based on 8,760 hours of use and AP-42, Ch 13.2.1 (1/2011).

Vehicle Information (provided by source)

Type

Maximum number of

vehicles per day

Number of one-way trips per day

per vehicleMaximum trips

per day (trip/day)Maximum Weight Loaded (tons/trip)

Total Weight driven per day

(ton/day)

Maximum one-way distance

(feet/trip)

Maximum one-way distance

(mi/trip)

Maximum one-way miles (miles/day)

Maximum one-way miles (miles/yr)

Vehicle (entering plant) (one-way trip) 50 1 50 25 1250 1000 0.19 9.47 3456.44Vehicle (leaving plant) (one-way trip) 50 1 50 25 1250 1000 0.19 9.47 3456.44

Totals 100 2500 18.94 6912.88

Average Vehicle Weight Per Trip = 25 tons/tripAverage Miles Per Trip = 0.19 miles/trip

Unmitigated Emission Factor, Ef = [k * (sL)^0.91 * (W)^1.02] (Equation 1 from AP-42 13.2.1)

PM PM10 PM2.5where k = 0.011 0.0022 0.00054 lb/VMT = particle size multiplier (AP-42 Table 13.2.1-1)

W = 25 25 25 tons = average vehicle weight (provided by source)sL = 9.7 9.7 9.7 g/m^2 = silt loading value for paved roads at iron and steel production facilities - Table 13.2.1-3)

Taking natural mitigation due to precipitation into consideration, Mitigated Emission Factor, Eext = E * [1 - (p/4N)] (Equation 2 from AP-42 13.2.1) Mitigated Emission Factor, Eext = Ef * [1 - (p/4N)]

where p = 125 days of rain greater than or equal to 0.01 inches (see Fig. 13.2.1-2)N = 365 days per year

PM PM10 PM2.5Unmitigated Emission Factor, Ef = 2.32 0.46 0.11 lb/mileMitigated Emission Factor, Eext = 2.12 0.42 0.10 lb/mile

Dust Control Efficiency = 0% 0% 0% Source is not required to have a FDCP.

Process

Mitigated PTE of PM

(Before Control) (tons/yr)

Mitigated PTE of PM10

(Before Control) (tons/yr)

Mitigated PTE of PM2.5

(Before Control) (tons/yr)

Mitigated PTE of PM

(After Control) (tons/yr)

Mitigated PTE of PM10 (After Control)

(tons/yr)

Mitigated PTE of PM2.5 (After Control)

(tons/yr)Vehicle (entering plant) (one-way trip) 3.66 0.73 0.18 3.66 0.73 0.18Vehicle (leaving plant) (one-way trip) 3.66 0.73 0.18 3.66 0.73 0.18

Totals 7.33 1.47 0.36 7.33 1.47 0.36

Methodology AbbreviationsTotal Weight driven per day (ton/day) = [Maximum Weight Loaded (tons/trip)] * [Maximum trips per day (trip/day)] PM = Particulate MatterMaximum one-way distance (mi/trip) = [Maximum one-way distance (feet/trip) / [5280 ft/mile] PM10 = Particulate Matter (<10 um)Maximum one-way miles (miles/day) = [Maximum trips per year (trip/day)] * [Maximum one-way distance (mi/trip)] PM2.5 = Particle Matter (<2.5 um)Average Vehicle Weight Per Trip (ton/trip) = SUM[Total Weight driven per day (ton/day)] / SUM[Maximum trips per day (trip/day)] PTE = Potential to EmitAverage Miles Per Trip (miles/trip) = SUM[Maximum one-way miles (miles/day)] / SUM[Maximum trips per year (trip/day)]Unmitigated PTE (tons/yr) = [Maximum one-way miles (miles/yr)] * [Unmitigated Emission Factor (lb/mile)] * (ton/2000 lbs)Mitigated PTE (Before Control) (tons/yr) = [Maximum one-way miles (miles/yr)] * [Mitigated Emission Factor (lb/mile)] * (ton/2000 lbs)Mitigated PTE (After Control) (tons/yr) = [Mitigated PTE (Before Control) (tons/yr)] * [1 - Dust Control Efficiency]

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

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November 15, 2017 Kay Haggard Fort Wayne Metals Research Products Corp 9609 Ardmore Ave Fort Wayne, IN 46809 Re: Public Notice Fort Wayne Metals Research Products Corp Permit Level: FESOP Sig Permit Rev Minor (PSD) Permit Number: 003-38833-00400 Dear Ms. Haggard: Enclosed is a copy of your draft FESOP Significant Permit Revision Minor (PSD), Technical Support Document, emission calculations, and the Public Notice which will be printed in your local newspaper. The Office of Air Quality (OAQ) has prepared two versions of the Public Notice Document. The abbreviated version will be published in the newspaper, and the more detailed version will be made available on the IDEM’s website and provided to interested parties. Both versions are included for your reference. The OAQ has requested that the Fort Wayne Journal Gazette in Fort Wayne, IN publish the abbreviated version of the public notice no later than November 17, 2017. You will not be responsible for collecting any comments, nor are you responsible for having the notice published in the newspaper. OAQ has submitted the draft permit package to the Allen County Public Library, 900 Library Plaza, P.O. Box 2270 in Fort Wayne, IN 46802. As a reminder, you are obligated by 326 IAC 2-1.1-6(c) to place a copy of the complete permit application at this library no later than ten (10) days after submittal of the application or additional information to our department. We highly recommend that even if you have already placed these materials at the library, that you confirm with the library that these materials are available for review and request that the library keep the materials available for review during the entire permitting process. Please review the enclosed documents carefully. This is your opportunity to comment on the draft permit and notify the OAQ of any corrections that are needed before the final decision. Questions or comments about the enclosed documents should be directed to Doug Logan, Indiana Department of Environmental Management, Office of Air Quality, 100 N. Senate Avenue, Indianapolis, Indiana, 46204 or call (800) 451-6027, and ask for extension 4-5328 or dial (317) 234-5328. Sincerely, Ashley Estes Ashley Estes Permits Branch Office of Air Quality

Enclosures PN Applicant Cover letter 1/9/2017

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

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ATTENTION: PUBLIC NOTICES, LEGAL ADVERTISING November 15, 2017 Fort Wayne Journal Gazette 600 W Main Street PO Box 100 Fort Wayne, IN 46801 Enclosed, please find one Indiana Department of Environmental Management Notice of Public Comment for Fort Wayne Metals Research Products Corp, Allen County, Indiana. Since our agency must comply with requirements which call for a Notice of Public Comment, we request that you print this notice one time, no later than November 17, 2017. Please send a notarized form, clippings showing the date of publication, and the billing to the Indiana Department of Environmental Management, Accounting, Room N1345, 100 North Senate Avenue, Indianapolis, Indiana, 46204. To ensure proper payment, please reference account # 100174737. We are required by the Auditor’s Office to request that you place the Federal ID Number on all claims. If you have any conflicts, questions, or problems with the publishing of this notice or if you do not receive complete public notice information for this notice, please call Ashley Estes at 800-451-6027 and ask for extension 3-2511 or dial 317-233-2511. Sincerely, Ashley Estes Ashley Estes Permit Branch Office of Air Quality Permit Level: FESOP Significant Permit Revision Minor (PSD) Permit Number: 003-38833-00400

Enclosure

PN Newspaper.dot 1/9/2017

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

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November 15, 2017 To: Allen County Public Library From: Jenny Acker, Branch Chief Permits Branch Office of Air Quality Subject: Important Information to Display Regarding a Public Notice for an Air Permit

Applicant Name: Fort Wayne Metals Research Products Corp Permit Number: 003-38833-00400 Enclosed is a copy of important information to make available to the public. This proposed project is regarding a source that may have the potential to significantly impact air quality. Librarians are encouraged to educate the public to make them aware of the availability of this information. The following information is enclosed for public reference at your library: • Notice of a 30-day Period for Public Comment • Request to publish the Notice of 30-day Period for Public Comment • Draft Permit and Technical Support Document You will not be responsible for collecting any comments from the citizens. Please refer all questions and request for the copies of any pertinent information to the person named below. Members of your community could be very concerned in how these projects might affect them and their families. Please make this information readily available until you receive a copy of the final package. If you have any questions concerning this public review process, please contact Joanne Smiddie-Brush, OAQ Permits Administration Section at 1-800-451-6027, extension 3-0185. Questions pertaining to the permit itself should be directed to the contact listed on the notice.

Enclosures PN Library.dot 1/9/2017

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

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Notice of Public Comment November 15, 2017 Fort Wayne Metals Research Products Corp 003-38833-00400 Dear Concerned Citizen(s): You have been identified as someone who could potentially be affected by this proposed air permit. The Indiana Department of Environmental Management, in our ongoing efforts to better communicate with concerned citizens, invites your comment on the draft permit. Enclosed is a Notice of Public Comment, which has been placed in the Legal Advertising section of your local newspaper. The application and supporting documentation for this proposed permit have been placed at the library indicated in the Notice. These documents more fully describe the project, the applicable air pollution control requirements and how the applicant will comply with these requirements. If you would like to comment on this draft permit, please contact the person named in the enclosed Public Notice. Thank you for your interest in the Indiana’s Air Permitting Program. Please Note: If you feel you have received this Notice in error, or would like to be removed from the Air Permits mailing list, please contact Patricia Pear with the Air Permits Administration Section at 1-800-451-6027, ext. 3-6875 or via e-mail at [email protected]. If you have recently moved and this Notice has been forwarded to you, please notify us of your new address and if you wish to remain on the mailing list. Mail that is returned to IDEM by the Post Office with a forwarding address in a different county will be removed from our list unless otherwise requested.

Enclosure PN AAA Cover.dot 1/9/2017

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INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT We Protect Hoosiers and Our Environment.

100 N. Senate Avenue • Indianapolis, IN 46204

(800) 451-6027 • (317) 232-8603 • www.idem.IN.gov

Eric J. Holcomb Bruno L. Pigott Governor Commissioner

An Equal Opportunity Employer

Recycled Paper

AFFECTED STATE NOTIFICATION OF PUBLIC COMMENT PERIOD DRAFT INDIANA AIR PERMIT

November 15, 2017 A 30-day public comment period has been initiated for: Permit Number: 003-38833-00400 Applicant Name: Fort Wayne Metals Research Products Corp Location: Fort Wayne, Allen County, Indiana The public notice, draft permit and technical support documents can be accessed via the IDEM Air Permits Online site at: http://www.in.gov/ai/appfiles/idem-caats/ Questions or comments on this draft permit should be directed to the person identified in the public notice by telephone or in writing to:

Indiana Department of Environmental Management Office of Air Quality, Permits Branch 100 North Senate Avenue Indianapolis, IN 46204

Questions or comments regarding this email notification or access to this information from the EPA Internet site can be directed to Chris Hammack at [email protected] or (317) 233-2414.

Affected States Notification.dot 1/9/2017

Page 212: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

FACSIMILIE OF PS Form 3877

Mail Code 61-53

IDEM Staff AESTES 11/15/2017 Fort Wayne Metals Research Products Corp. 003-38833-00400 (draft)

AFFIX STAMP HERE IF USED AS CERTIFICATE OF MAILING

Name and address of Sender ►

Indiana Department of Environmental Management Office of Air Quality – Permits Branch 100 N. Senate Indianapolis, IN 46204

Type of Mail:

CERTIFICATE OF MAILING ONLY

Line Article

Number Name, Address, Street and Post Office Address Postage Handing

Charges Act. Value (If Registered)

Insured Value

Due Send if COD

R.R. Fee

S.D. Fee S.H. Fee

Rest. Del. Fee Remarks

1 Kay Haggard Fort Wayne Metals Research Products Corp. 9609 Ardmore Ave Fort Wayne IN 46809 (Source CAATS) 2 Mark Michael President & COO Fort Wayne Metals Research Products Corp. 9609 Ardmore Ave Fort Wayne IN 46809 (RO CAATS) 3 Daniel & Sandy Trimmer 15021 Yellow River Road Columbia City IN 46725 (Affected Party) 4 Duane & Deborah Clark Clark Farms 6973 E. 500 S. Columbia City IN 46725 (Affected Party) 5 Allen County Public Library 900 Library Plaza, P.O. Box 2270 Fort Wayne IN 46802 (Library) 6 Fort Wayne City Council and Mayors Office 200 E Berry Street Ste 120 Fort Wayne IN 46802 (Local Official) 7 Mr. Jeff Coburn Plumbers & Steamfitters, Local 166 2930 W Ludwig Rd Fort Wayne IN 46818-1328 (Affected Party) 8 Allen Co. Board of Commissioners 200 E Berry Street Ste 410 Fort Wayne IN 46802 (Local Official) 9 Fort Wayne-Allen County Health Department 200 E Berry St Suite 360 Fort Wayne IN 46802 (Health Department) 10 Kathy Moore Keramida Environmental, Inc. 401 North College Indianapolis IN 46202 (Consultant) 11 Advanced Cutting Systems, inc. 4030 Piper Drive Fort Wayne IN 46809 (Affected Party) 12 Alex Simon Body Shop, Inc. 3419 McArthur Drive Fort Wayne IN 46809 (Affected Party) 13 APSCO 3710 Piper Drive Fort Wayne IN 46809 (Affected Party) 14 Deister Concentrators, LLC 4202 Piper Drive Fort Wayne IN 46809 (Affected Party) 15 Design Facts, Inc. 9205 Avioncis Drive Fort Wayne IN 46809 (Affected Party) Total number of pieces Listed by Sender

Total number of Pieces Received at Post Office

Postmaster, Per (Name of Receiving employee)

The full declaration of value is required on all domestic and international registered mail. The maximum indemnity payable for the reconstruction of nonnegotiable documents under Express Mail document reconstructing insurance is $50,000 per piece subject to a limit of $50, 000 per occurrence. The maximum indemnity payable on Express mil merchandise insurance is $500. The maximum indemnity payable is $25,000 for registered mail, sent with optional postal insurance. See Domestic Mail Manual R900, S913, and S921 for limitations of coverage on inured and COD mail. See International Mail Manual for limitations o coverage on international mail. Special handling charges apply only to Standard Mail (A) and Standard Mail (B) parcels.

Page 213: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

FACSIMILIE OF PS Form 3877

Mail Code 61-53

IDEM Staff AESTES 11/15/2017 Fort Wayne Metals Research Products Corp. 003-38833-00400 (draft)

AFFIX STAMP HERE IF USED AS CERTIFICATE OF MAILING

Name and address of Sender ►

Indiana Department of Environmental Management Office of Air Quality – Permits Branch 100 N. Senate Indianapolis, IN 46204

Type of Mail:

CERTIFICATE OF MAILING ONLY

Line Article

Number Name, Address, Street and Post Office Address Postage Handing

Charges Act. Value (If Registered)

Insured Value

Due Send if COD

R.R. Fee

S.D. Fee S.H. Fee

Rest. Del. Fee Remarks

1 Ellison Bakery 4108 W Ferguson Road Fort Wayne IN 46809 (Affected Party) 2 Ideal Fabricaion, LLC 9312 Avionics Drive Fort Wayne IN 46809 (Affected Party) 3 L & L Fittings Manufacturing 9910 Airport Drive Fort Wayne IN 46809 (Affected Party) 4 National Utility Equipment Company 3020 Commercial Road Fort Wayne IN 46809 (Affected Party) 5 State Engineering 10216 Airport Drive Fort Wayne IN 46809 (Affected Party) 6 United Arts & Education 4413 Airport Expressway Fort Wayne IN 46809 (Affected Party) 7 Vita Nonwovens 9403 Avionics Drive Fort Wayne IN 46809 (Affected Party) 8 Waynedale Village Apartments 7501 Ideal Avenue Fort Wayne IN 46809 (Affected Party) 9 National Car Rental 3906 Piper Drive Fort Wayne IN 46809 (Affected Party) 10 Jack Earl Shifflett, Jr. 3408 McArthur Drive Fort Wayne IN 46809 (Affected Party) 11 Leann R Fultz 3303 McArthur Drive Fort Wayne IN 46809 (Affected Party) 12 Scott M Lynch 3406 McArthur Drive Fort Wayne IN 46809 (Affected Party) 13 Steven C McDaniel 3314 McArthur Drive Fort Wayne IN 46809 (Affected Party) 14 Stuart A Mutzfeld 3412 McArthur Drive Fort Wayne IN 46809 (Affected Party) 15 David L Nichols 3414 McArthur Drive Fort Wayne IN 46809 (Affected Party) Total number of pieces Listed by Sender

Total number of Pieces Received at Post Office

Postmaster, Per (Name of Receiving employee)

The full declaration of value is required on all domestic and international registered mail. The maximum indemnity payable for the reconstruction of nonnegotiable documents under Express Mail document reconstructing insurance is $50,000 per piece subject to a limit of $50, 000 per occurrence. The maximum indemnity payable on Express mil merchandise insurance is $500. The maximum indemnity payable is $25,000 for registered mail, sent with optional postal insurance. See Domestic Mail Manual R900, S913, and S921 for limitations of coverage on inured and COD mail. See International Mail Manual for limitations o coverage on international mail. Special handling charges apply only to Standard Mail (A) and Standard Mail (B) parcels.

Page 214: NOTICE OF 30-DAY PERIOD FOR PUBLIC COMMENTpermits.air.idem.in.gov/38833d.pdf · meeting instead of, ... Permit Revision to this permit is hereby approved as described in the attached

FACSIMILIE OF PS Form 3877

Mail Code 61-53

IDEM Staff AESTES 11/15/2017 Fort Wayne Metals Research Products Corp. 003-38833-00400 (draft/final)

AFFIX STAMP HERE IF USED AS CERTIFICATE OF MAILING

Name and address of Sender ►

Indiana Department of Environmental Management Office of Air Quality – Permits Branch 100 N. Senate Indianapolis, IN 46204

Type of Mail:

CERTIFICATE OF MAILING ONLY

Line Article

Number Name, Address, Street and Post Office Address Postage Handing

Charges Act. Value (If Registered)

Insured Value

Due Send if COD

R.R. Fee

S.D. Fee S.H. Fee

Rest. Del. Fee Remarks

1 Fort Wayne International Airport 3801 W Ferguson Road, Unit 209 Fort Wayne IN 46809 (Affected Party) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Total number of pieces Listed by Sender

Total number of Pieces Received at Post Office

Postmaster, Per (Name of Receiving employee)

The full declaration of value is required on all domestic and international registered mail. The maximum indemnity payable for the reconstruction of nonnegotiable documents under Express Mail document reconstructing insurance is $50,000 per piece subject to a limit of $50, 000 per occurrence. The maximum indemnity payable on Express mil merchandise insurance is $500. The maximum indemnity payable is $25,000 for registered mail, sent with optional postal insurance. See Domestic Mail Manual R900, S913, and S921 for limitations of coverage on inured and COD mail. See International Mail Manual for limitations o coverage on international mail. Special handling charges apply only to Standard Mail (A) and Standard Mail (B) parcels.


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