Tank Farm Maintenance Procedure Effluent Treatment ......ASME AG-1-2003, Code on Nuclear Air and Gas...

In-Place Leak Test for ETF

RCA HVAC HEPA Filters 45C-FL-2A, 45C-FL-2B, and 45C-FL-2C

Type

REFERENCE Document No.

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Tank Farm Maintenance Procedure Effluent Treatment Facility

USQ Not Required – ETF is a <Hazard Category 3 Radiological Facility

CHANGE HISTORY ( LAST 5 REV-MODS )

Rev-Mod Release Date Justification: Summary of Changes

A-2 10/31/2017 Maintenance Request Edited Environmental Compliance.

A-1 07/28/2016 Correct Use Type Change from continuous use to reference use per document

owner’s direction.

A-0 11/5/2015 Converting to WRPS Format New Procedure – Supersedes ETF-PRO-MN51485 (EL99008)

e

Table of Contents Page

1.0 PURPOSE AND SCOPE ................................................................................................................ 3

1.1 Purpose ................................................................................................................................ 3

1.2 Scope ................................................................................................................................... 3

2.0 INFORMATION............................................................................................................................. 3

2.1 Terms and Definitions......................................................................................................... 3

2.2 General Information ............................................................................................................ 3

3.0 PRECAUTIONS AND LIMITATIONS......................................................................................... 4

3.1 Personnel Safety.................................................................................................................. 4

3.2 Radiation and Contamination Control ................................................................................ 4

3.3 Environmental Compliance ................................................................................................ 4

4.0 PREREQUISITES .......................................................................................................................... 5

4.1 Special Tools, Equipment, and Supplies............................................................................. 5

4.2 Performance Documents ..................................................................................................... 5

4.3 Field Preparations ............................................................................................................... 5

5.0 PROCEDURE ................................................................................................................................. 6

5.1 Filter Test Preparation......................................................................................................... 6

5.2 System Airflow Determination ........................................................................................... 7

5.3 Differential Pressure Documentation .................................................................................. 9

5.4 Filter System Efficiency Determination ........................................................................... 12

5.5 Restoration ........................................................................................................................ 17

5.6 Filter Testing Close-Out ................................................................................................... 18

5.7 Acceptance Criteria ........................................................................................................... 18

http://idmsweb/idms/livelink.exe/Open/205091563



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5.8 Review .............................................................................................................................. 19

5.9 Records ............................................................................................................................. 19

Table 1- Glossary and Points of Contact .................................................................................................. 20

Data Sheet 1 - HEPA45C-FL-2A ............................................................................................................. 21

Data Sheet 2 - HEPA 45C-FL-2B ............................................................................................................. 29

Data Sheet 3 - HEPA 45C-FL-2C ............................................................................................................. 37

Figure 1 - HEPA Aerosol Test Point Sketch ............................................................................................ 45



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1.0 PURPOSE AND SCOPE

1.1 Purpose

This procedure provides work instructions for performing in-place leak tests on ETF

RCA HEPA filter system. Developed to meet the intent of ANSI/ASME N510-1989,

Testing of Nuclear Air Treatment Systems, Section 10, “HEPA Filter Bank In-Place Leak

Test.”

A DOE-approved challenge aerosol is injected into the airstream upstream of a HEPA

filter bank. Representative aerosol concentrations are determined both upstream and

downstream of the filter. Percent penetration is determined from the ratio of downstream

to upstream concentrations.

1.2 Scope

This procedure is used to demonstrate environmental permit HEPA filter requirement

compliance.

2.0 INFORMATION

2.1 Terms and Definitions

ANSI - American National Standards Institute

ASME – American Society of Mechanical Engineers

DP – Differential Pressure

EFR – Environmental Field Representative

V – Velocity

VP – Velocity Pressure.

2.2 General Information

2.2.1 Waste generated during performance of this work shall be handled in

accordance with the Waste Planning Checklist – WRPS (A-6002-848).



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3.0 PRECAUTIONS AND LIMITATIONS

3.1 Personnel Safety

3.1.1 The challenge agent used for penetration testing is not considered hazardous

under normal conditions of use. Refer to the MSDS/SDS in the work

package for more information.

3.2 Radiation and Contamination Control

3.2.1 Work in radiological areas will be performed using a radiological work

permit following review by Radiological Control per ALARA Work Planning

procedure, TFC-ESHQ-RP_RWP-C-03.

3.2.2 Opening potentially radiologically contaminated filter/duct system requires

presence of an HPT.

3.3 Environmental Compliance

3.3.1 In the event of a spill/leak/release, notify the SOM/FWS and respond per

ETF-ERP-85B-003, Emergency Spill or Release at ETF.

3.3.2 Contact the EFR if any of the following are found:

Failed instrument, test, or delinquent calibration associated with

required abatement control technology equipment

Failure to complete test by required due date (required due date

cannot exceed 365 days from previous test)

Discovery of system condition(s) that if allowed to persist could

potentially exceed emission limits.



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4.0 PREREQUISITES

4.1 Special Tools, Equipment, and Supplies

The following supplies may be needed to perform this procedure:

Linear-readout forward-light scattering photometer or percent penetration meter

with a minimum linear range of 105 (e.g., minimum of five decades of sensitivity)

Multi-port aerosol sample probe and Tygon tubing or equivalent (lengths as

required)

Aerosol generator appropriate for testing at a nominal flow rate of 28,000 cfm

DOE-approved challenge aerosol

Portable flow instrument such as rotating vane, heated wire or heated

thermocouple anemometer, pitot tube, or other suitable air velocity measuring

device as appropriate for anticipated velocities. Flow instrument accuracy

requirements are as follows:

Flow (velocity) instrument + 5.0% of reading

Flow (pressure) instrument + 5.0% of reading or 0.01 in. wg,

(whichever is greater)

Flashlight for housing inspection.

4.2 Performance Documents

The following documents may be needed to perform this procedure:

ETF-45-002, RCA HVAC System Operation

ASME AG-1-2003, Code on Nuclear Air and Gas Treatment

DOE-HDBK-1169-2003, Nuclear Air Cleaning Handbook

IES-RP-CC001.3, HEPA and ULPA Filters.

4.3 Field Preparations

4.3.1 (FWS) VERIFY calibration status is current for each instrument

identified on page 1 on Data Sheet 1, Data Sheet 2, and Data Sheet 3.

4.3.2 (Operations) CONFIGURE system or equipment (as identified in work

package).

4.3.3 ENSURE RCA HVAC system is in normal operation per ETF-45-002.

4.3.4 IF system is contaminated or has potential for contamination, REQUEST

HPT perform equipment survey before beginning maintenance or before

removal of any component from its installed location.



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5.0 PROCEDURE

Special Instructions

Section 5.0 is repeated in its entirety for each filter bank to be tested.

NOTE - Open test ports should not be left unattended.

- Approvals may be obtained per telecon.

- Data sheets are provided for each filter as follows:

Data Sheet 1

Data Sheet 2

Data Sheet 3.

5.1 Filter Test Preparation

5.1.1 RECORD equipment calibration data on appropriate data sheet, page one.

5.1.2 ENERGIZE photometer AND

COMPLETE warm-up per instrument operating instructions.

5.1.3 REQUEST HPT to perform pre-job survey of work area.

NOTE - Visual inspection identifies potential ventilation system problems. No

PASS/FAIL inspection criteria are used.

5.1.4 PERFORM visual inspection per appropriate data sheet, pages two and three

AND

RECORD results.

5.1.5 RECORD potential problems on work package.



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5.2 System Airflow Determination

5.2.1 ENSURE appropriate fans are operating for filter being tested as follows:

Filter 45C-FL-2A 45C-FL-2B 45C-FL-2C

Fan 1: 45C-F-1A 45C-F-1B 45C-F-1C

Fan 2: 45C-F-1B or 45C-F-1C 45C-F-1A or 45C-F-1C 45C-F-1A or 45C-F-1B

Special Instructions

Due to inaccessibility of the flow measurement test section, RCA HVAC HEPA Bank C (only)

will be obtained by measuring the flow in Bank A or Bank B (depending on which is operating)

and subtracting this flow from the total flow measured by permanent plant instrument

FIC-45E-001.

5.2.2 OBTAIN airflow data from FIC-45E-001 AND

RECORD value on appropriate data sheet, page four.

NOTE - Unless otherwise specified, traverse point intervals are measured relative to

internal duct dimension (e.g., internal diameter).

5.2.3 MARK pitot tube or hot wire anemometer probe traverse point intervals per

appropriate data sheet, page four or five.

NOTE - Airflow test port location(s) are shown in Figure 1.

5.2.4 INSERT flow probe into specified test port.

5.2.5 MEASURE VP or V at traverse point intervals AND

RECORD VP or V values on appropriate data sheet, page four or five.

5.2.6 IF appropriate data sheet, pages four and five require flow measurements at

multiple ports, REPEAT Steps 5.2.3 through 5.2.5 at each port.

5.2.7 IF V (fpm) was measured directly, ENTER N/A in VP column(s) AND

GO TO Step 5.2.9.

5.2.8 CONVERT VP (in. wg.) values to V (fpm) using the following formula

AND

RECORD results on appropriate data sheet, pages four and five.

VP x 4005 =fpmV )(



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5.2 System Airflow Determination (Cont.)

5.2.9 CALCULATE system airflow as follows:

5.2.9.1 ADD all V (fpm) entries to determine total V (fpm) AND

RECORD result on appropriate data sheet, page five.

5.2.9.2 DIVIDE total V (fpm) by number of V measurements to

determine average V (fpm) AND


5.2.9.3 MULTIPLY average V (fpm) by duct area (sq. ft.) to determine

flow (cfm).

5.2.9.4 IF testing RCA HVAC Filter Bank C, SUBTRACT Bank A or B

cfm from total RCA HVAC cfm on plant instrument

FIC-45E-001 AND


NOTE - A YES response indicates measured airflow greater than the minimum and less

than the maximum allowable airflow limit.

5.2.10 COMPARE recorded airflow value with specified flow values AND

CHECK appropriate YES/NO response on appropriate data sheet, page five.

5.2.11 IF measured airflow is between data sheet allowable min/max airflow limits,

ENTER N/A in DA Authorization to Proceed block on appropriate data

sheet, page five AND

GO TO Step 5.2.1.4.



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5.2 System Airflow Determination (Cont.)

5.2.1 IF measured airflow is not within data sheet allowable min/max airflow

limits, PERFORM the following:

5.2.1.1 INFORM FWS of airflow acceptance issue.

5.2.1.2 CONTACT DA AND

REQUEST test continuation/termination direction.

5.2.1.3 RECORD continuation/termination directions on work package.

5.2.1.4 VERIFY DA’s approval of continuation/termination directions

(i.e., DA name, signature, and date) on appropriate data sheet,

page five.

5.2.2 ENTER flow-related test comments on work package.

5.3 Differential Pressure Documentation

5.3.1 READ DP (in. wg) and temperature from the following instruments AND

RECORD value on appropriate data sheet, page six:

Bank A HEPA filter DP: PDI-45C-002A (if testing Bank A)

(NCO/CRO)

Bank B HEPA filter DP: PDI-45C-002B (if testing Bank B)

(NCO/ CRO)

Bank C HEPA filter DP: PDI-45C-002C (if testing Bank C)

(NCO/ CRO)

Bank A Pre-Filter DP: PDI-45C-001A (if testing Bank A) (Local)

Bank B Pre-Filter DP: PDI-45C-001B (if testing Bank B) (Local)

Bank C Pre-Filter DP: PDI-45C-001C (if testing Bank C) (Local)

HEPA inlet pressure: PIT-45A-008 (NCO/CRO)

HEPA inlet temperature: TT-45A-002 (NCO/CRO).

5.3.2 COMPARE values recorded are within limits per appropriate data sheet,

page six.



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5.3 Differential Pressure Documentation (Cont.)

5.3.3 IF HEPA filter DP instrument is known/suspected of being inoperative or

defective, PROCEED as follows:

5.3.3.1 INFORM FWS of DP instrument calibration/performance issue.

5.3.3.2 CONTACT DA AND

REQUEST test continuation/termination direction.

5.3.3.3 VERIFY DA’s continuation/termination direction on work

package.

5.3.3.4 IF DA authorizes alternate DP gauge or measurements using

portable instruments, MARK UP system sketch (Figure 1) to

identify selected measurement locations AND

RECORD instrument identification and calibration information

on appropriate data sheet, page one.

5.3.3.5 VERIFY DA’s approval of continuation/termination directions

on work package (i.e., enter DA name, signature, and date).

5.3.3.6 READ DP from alternate gauge AND

RECORD on appropriate data sheet, page six.

5.3.3.7 DESCRIBE observed DP instrument anomalies/deficiencies on

work package.

5.3.4 COMPARE recorded DP value(s) with appropriate data sheet, page six DP

limit(s) AND

CHECK appropriate (YES/NO) response on data sheet.



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5.3 Differential Pressure Documentation (Cont.)

NOTE - Step 5.3.5 normalizes (actual) measured flow and DP values to (end-of-life

design rating) flow conditions to establish amount of dirt loading and

remaining filter service life.

5.3.5 CALCULATE system DP factor as follows:

5.3.5.1 COPY system flow rate and component DP onto appropriate

data sheet, page six.

5.3.5.2 DIVIDE system flow rate by filter DP AND

RECORD DP factor value on appropriate data sheet, page six.

5.3.5.3 COMPARE calculated system DP factor is greater than DP

factor limit AND

CHECK appropriate YES/NO box on appropriate data sheet,

page six.

5.3.5.4 ENTER DP comments on work package.



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5.4 Filter System Efficiency Determination

NOTE - Adjusting system airflow is not permitted during aerosol testing.

5.4.1 IF all boxes in DP and Other System Data block are checked YES, ENTER

NA in Authorization to Proceed block on appropriate data sheet, page six

AND

GO TO Step 5.4.3.

5.4.2 IF any boxes in the DP and Other System Data block are checked NO,

RECORD resolution on work package AND

OBTAIN DA signature in Authorization to Proceed block on appropriate

data sheet, page six.

Base Percent Concentration (Cu)

5.4.3 ENSURE photometer sample probe is located at base percent sample

location identified on Figure 1.

5.4.4 INJECT aerosol into base percent injection port AND

CONFIRM aerosol generator output is adequate for test.

5.4.5 ADJUST photometer gain and stray light settings to establish base percent.

NOTE - Description of base percent sample instability should include range of

minimum and maximum concentrations observed at the time of measurement.

5.4.6 IF stable base percent concentration cannot be achieved (i.e., sample

fluctuations greater than +/- 10% on the 100% scale), RECORD observed

test instability on work package.

5.4.7 RECORD photometer base percent values (i.e., Scale and Meter Reading) on

appropriate data sheet, page seven.

5.4.8 MULTIPLY base percent meter reading by photometer scale (range switch)

setting AND

RECORD result as Base Percent concentration (Cu) on appropriate data

sheet, page seven.



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5.4 Filter System Efficiency Determination (Cont.)

Background Particulate (BC1) (BC2)

NOTE - Background particulate level(s) need only be measured one time during a test

for any HEPA filter bank. Background measurements are not required for

subsequent test trials, nor are they required for other filters contained within

the same housing.

- Before performing background measurement(s), sufficient time should be

allowed for residual aerosol to dissipate and/or stabilize. Time will vary based

on system airflow and duct/housing volume.

5.4.9 ENSURE aerosol generator(s) are OFF.

5.4.10 DETERMINE background particulate concentration (BC1) at base percent

location as follows

5.4.10.1 SET photometer scale to 10.0 range.

5.4.10.2 MEASURE background level at base percent sample location.

5.4.10.3 RECORD value on appropriate data sheet, page seven.

5.4.10.4 MULTIPLY photometer meter reading by scale setting to

determine Background Particulate concentration.

5.4.10.5 RECORD (BC1) result on appropriate data sheet, page seven.

5.4.11 IF base percent concentration was established downstream of tested filter,

RECORD N/A for BC2 on appropriate data sheet, page seven AND

GO TO Step 5.4.13.



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5.4.12 DETERMINE background particulate concentration at downstream location

(BC2) as follows:

5.4.12.1 ENSURE photometer sample probe is located at downstream

sample location identified on Figure 1.

5.4.12.2 SET photometer scale to 0.1 range.

5.4.12.3 MEASURE background level at downstream sample location

AND

RECORD value on appropriate data sheet, page seven.

5.4.12.4 MULTIPLY photometer meter reading by scale setting to

determine background concentration at downstream sample port.

5.4.12.5 RECORD (BC2) result on appropriate data sheet, page seven.

NOTE - Background action levels represent a potential test bias of approximately 10%

of the maximum allowable aerosol penetration filter failure rate of 0.05% (i.e.,

0.005% potential test bias).

- DA authorization may be obtained per telecon.

5.4.13 IF (BC1) value is greater than 110,

OR

IF (BC2) value is greater than 0.5, PERFORM the following:

5.4.13.1 NOTIFY FWS of excessive background condition.

5.4.13.2 NOTIFY DA AND

OBTAIN authorization to proceed on appropriate data sheet,

page seven.

5.4.13.3 GO TO Step 5.4.15.

5.4.14 RECORD N/A in DA signature block on appropriate data sheet, page seven.



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Downstream (Penetration) Concentration (Cd) Determination

5.4.15 ENSURE photometer sample probe is located at downstream sample location

identified on Figure 1.

5.4.16 INJECT aerosol into upstream test port.

5.4.17 SELECT photometer scale that provides a penetration value greater than

zero AND

RECORD photometer meter reading and scale on appropriate data sheet,

page seven.

NOTE - Description of penetration sample instability should include the range of

minimum and maximum concentrations observed at the time of measurement.

5.4.18 IF stable penetration sample concentration cannot be achieved (i.e., sample

fluctuations greater than +/- 10% on the 0.1 % scale), RECORD observed

test instability on work package.

5.4.19 MULTIPLY photometer meter reading by scale setting to determine aerosol

concentration downstream of filter AND

RECORD result on appropriate data sheet, page seven.

5.4.20 REPEAT Steps 5.4.3 through 5.4.19 to obtain Trial 2 data.

Test Data Repeatability Determination

5.4.21 CALCULATE percent difference between Trial 1 and Trial 2 penetration

data AND

RECORD results on appropriate data sheet, page seven.

5.4.22 IF percent difference between any Trial 1 and Trial 2 is greater than 5%,

REPEAT Steps 5.4.3 through 5.4.19 to obtain Trial 3 data.

5.4.23 IF percent difference between Trial 1 and Trial 2 data is equal to or less than

5%, ENTER N/A in appropriate data sheet 7, Trial 3 column, Trial 3-2 block

data, and Trial 3-1 block data AND

GO TO Step 5.4.27.



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5.4.24 CALCULATE percent difference between Trial 2 and Trial 3 penetration

data and percent difference between Trial 1 and Trial 3 penetration data AND


5.4.25 IF ASME N510 test repeatability criteria (i.e., +/- 5%) is not satisfied in three

trials, CONTACT DA for further direction.

5.4.26 IF ASME N510 test repeatability criteria (i.e., +/- 5%) is satisfied between

any two test trials, SELECT trial number (T1, T2, T3) with the highest

penetration value meeting the repeatability criteria AND

CHECK selected trial number on appropriate data sheet, page seven.

Filter System Efficiency Determination

5.4.27 CALCULATE percent penetration (P%) for greatest test trial data using the

following calculation AND


5.4.28 CALCULATE percent efficiency (Eff. %) for greatest test trial data using

the following calculation AND


Eff% = 100 - P%

NOTE - Filter PASSES if aerosol penetration is less than 0.05%. Filter FAILS if

aerosol penetration is equal to or greater than 0.05%.

5.4.29 CHECK results (PASS or FAIL) on appropriate data sheet, page seven.

5.4.30 IF filter passes, RECORD N/A for FWS signature on appropriate data sheet,

page seven.

5.4.31 IF any calculated penetration (P%) is equal to or greater than 0.05%,

NOTIFY FWS immediately AND

OBTAIN FWS signature on appropriate data sheet, page 7.

5.4.32 INFORM DA and EFR of any test failures.

PC

C

d

u

%

100



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5.5 Restoration

5.5.1 REMOVE test equipment AND

RESTORE system to its normal operating configuration.

5.5.2 ENSURE all caps, plugs, instrumentation, etc., removed during the test are

reinstalled and/or replaced.

5.5.3 IF filter(s) failed the test, PERFORM the following actions:

5.5.3.1 REQUEST FWS determine required as-left filter bank

configuration.

5.5.3.2 RECORD filter bank alignment directions on work package.

5.5.3.3 CONFIGURE filter system.

5.5.4 ENSURE affected facility systems and equipment are restored to their

normal configuration as required by plant conditions.

5.5.5 REQUEST HPT perform radiological survey of test equipment before

removal from work area.

5.5.6 REQUEST facility personnel dispose of waste generated during the work in

accordance with facility waste procedures.

5.5.7 COMPLETE test results summary table at top of appropriate data sheet,

page eight.

5.5.8 IF test results are acceptable, WRITE N/A in failure notification spaces.

5.5.9 INSTALL inspection sticker on filter housing (e.g., door) AND

RECORD test date and results on sticker.

5.5.10 RESTORE to as-found conditions.

5.5.11 INFORM SOM test is complete and instrument/equipment/system may be

returned to service.



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5.6 Filter Testing Close-Out

5.6.1 REQUEST HPT perform post-job survey of work area to verify radiological

conditions are at pre-job levels or better, if applicable.

5.6.2 REQUEST vent and balance lead complete the following:

5.6.2.1 CHECK all data sheet pages for completeness and legibility.

5.6.2.2 PRINT, SIGN, AND DATE appropriate data sheet.

5.6.3 REQUEST FWS verify system restoration and sign appropriate data sheet,

page eight (sign, print name, and date).

5.6.4 REQUEST vent and balance lead to notify facility FWS/facility contact and

DA for any test failures AND

ACQUIRE DA signature on appropriate data sheet, page eight,

acknowledging these failures before leaving facility. (Enter N/A if there

were no failures.)

5.6.5 REQUEST DA review results for accuracy.

5.6.5.1 PERFORM post-review activities.

5.6.5.2 SIGN appropriate data sheet, page eight.

5.7 Acceptance Criteria

Acceptance criteria has been met when steps in this procedure have been satisfactorily

performed and results are recorded on the data sheet(s).



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5.8 Review

5.8.1 INFORM FWS test is complete.

5.8.2 (FWS) REVIEW AND ENSURE the following

Completed data sheets meet the acceptance criteria

Comments sections are filled out appropriately

Work requests needed as a result of this procedure are identified and

generated

Work request number(s) of any work documents generated as a result

of this procedure, are recorded in the Comments/Remarks section of

the data sheet.

5.9 Records

This procedure is performed within a work package, as such, the procedure in its entirety

will be maintained as a record per the Work Control process.

The record custodian identified in the Company Level Records Inventory and Disposition

Schedule (RIDS) is responsible for record retention in accordance with

TFC-BSM-IRM_DC-C-02.



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Table 1- Glossary and Points of Contact

fpm = feet per minute Cu = base percent concentration

cfm = cubic feet per minute Cd = penetration concentration

DP = differential pressure BC1 = background conc. upstream location

VP = velocity pressure BC2 = background conc. downstream location

V = velocity wg = water gauge

FWS = Field Work Supervisor RA = Release Authority

V&B = Vent and Balance

Points of Contact

Control Room (CRO): 373-9000

HVAC Design Authority: Jimmy Apablaza 373-5147. PAX: Call CRO

Environmental On-Call: 509-987-6911



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Data Sheet 1 - HEPA45C-FL-2A

Page 1 of 8

Instrument Identification and Calibration Data

Photometer Aerosol Generator(s)

Model Number: Model Equipment Number

Equipment Number:

Instrument Code Number:

Instrument Cal Due Date:

Airflow (Velocity)

Flow Instrument Type:



In Calibration per Work Package Yes No

FIT-45E-001 ☐ ☐

PDIT-45C-002A ☐ ☐

PDI-45C-001A ☐ ☐

PIT-45A-008 ☐ ☐

TT-45A-002 ☐ ☐

Additional Instrument Data

Ref. # Ref. #

Ref. # Ref. #

(Continued on Next Page)



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Data Sheet 1 - HEPA45C-FL-2A (Cont.) Page 2 of 8

Visual Inspection Checklist Yes No

Housing and Ducts (ASME N510, Section 5.5.1.1)

Filter housing access adequate for testing and inspection.

Adequate seals exist between housing doors and casing (i.e., visible portion of housing

access door gaskets are in good condition).

Condition of access door hardware is acceptable and achieves uniform seating. (Note:

This includes confirmation that all door hardware is complete [no missing hand knobs]

and hand knobs are tight.)

Access door gasket(s) are adequately compressed and achieve uniform door gasket

seating. (Note: adequate compression is achieved when the door gasket flattens slightly

against the housing interface. Another indication of adequate compression is when there

is evidence of a slight crease in the gasket due to compression.)

Aerosol test sample port(s) upstream and downstream of HEPA filter(s) are labeled.

Challenge aerosol injection port(s) are labeled.

Sample and injection port(s) are equipped with leak-tight caps, plugs, or other engineered

(non-tape closure devices.

Flexible connections between ducts and fans appear adequate to prevent air leakage (e.g.,

no gaps, tears, holes, etc.).

Housekeeping around housing is adequate for conducting system testing, maintenance,

and operation.

Combustible materials (e.g., wood, cardboard, plastics, etc.) are not stored within 5 feet of

filter housing.

No evidence of sealant or caulking on exterior of Room 129 Filter Housing A inlet and

outlet ducts (pipe sealant used on threaded pipe connections caps and plugs are excluded).

No evidence of housing or Room 129 ductwork damage, corrosion, etc. (no apparent

leaks on any duct welds, dampers, connections, etc.).

Spare housing equipment connections are capped or plugged (i.e., no open test ports,

access doors, drains, etc.).

Exterior housing is free of gross damage such as failed welds, metal tears, cracks, dents,

deformation, etc.

Housing support/anchorage is intact (e.g., no missing structural supports, anchorage nuts

and bolts, etc.).




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Local Instrumentation (ASME N510, Section 5.5.1.2)

No evidence of unacceptable damage to any installed HEPA housing instrumentation

(e.g., gauges, manometers, thermometers, are properly mounted, no broken glass on gauge

faces, etc.).

DP instrumentation and associated tubing is acceptable

Instrumentation required for the test is labeled

Instrument connections are complete

Housing and Work Area Lighting (ASME N510, Section 5.5.1.3)

Lighting in work area (Room 129), supplemented by flashlights, is adequate for

performing visual inspections of housing, ducts, and associated filter system components.

Access Doors Porthole Check

No liquid is present inside the visible portions of the housing.

Inlet diffuser free of foreign material of sufficient size to significantly affect airflow

pattern.

Pre-filter inlet faces in visible areas are free of foreign material of a size that would

significantly affect airflow pattern.

Pre-filter upstream faces in visible areas show no signs of damage or degradation.

Pre-filter downstream faces in visible areas show no signs of damage or degradation.

HEPA filter upstream faces in visible areas show no signs of damage or degradation.

HEPA filter downstream faces in visible areas show no signs of damage or degradation.

Dampers - Housing and Associated Duct (ASME N510, Section 5.5.1.11)

There is no unacceptable damage to damper shaft, pivot pins, operator linkages, operators,

or packing.

Damper linkage is connected and free from obstructions.

No unacceptable damage to duct/housing gaskets (e.g., no evidence of gasket gaps, tears,

etc.).

External components of housing isolation damper(s) (shaft, linkage, position locking

device, etc.) appear to be in good condition.

Miscellaneous

Housing/ductwork does NOT appear to be leaking (e.g., audible leaks, rust stains,

evidence of corrosion, etc.

There are no other indications that the ability of the filter system to perform its function is

potentially compromised. (Note: This item is intended to address any observed deficiency

which has not been addressed in the previous inspection criterion.)




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

24 of 45


Flow Instrument Number Flow Value Units

FIC-45E-001 cfm

Port Identification Pitot/Hot Wire Insertion Depth (Inches)

Velocity Pressure (VP) (in.

wg) Velocity (V) (fpm)

1

3

9

15

21

27

2

3

9

15

21

27

3

3

9

15

21

27

4

3

9

15

21

27

5

3

9

15

21

27

6

3

9

15

21

27

7

3

9

15

21

27




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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25 of 45


Port

Identification

Pitot/Hot Wire Insertion Depth

(Inches)



8

3

9

15

21

27

9

3

9

15

21

27

10

3

9

15

21

27

Total fpm = Sum of Velocity (V) column ______ Total fpm

Average fpm = Total fpm ÷ 50 ______ Average fpm

cfm = (Average fpm) x 12.5 sq. ft. ______ cfm

Flow Criteria Expected Flow 28000 cfm Minimum flow 22500 cfm Maximum flow 30000 cfm

Airflow acceptable ☐ Yes ☐ No ☐ N/A

DA Authorization to Proceed:

/ /

Signature Print (First & Last) Date

DA

V&B Lead: ________________ ________________

Initials Date




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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Differential Pressure and Other System Data

System

Component

Instrument

ID#

DP Value

(in. wg)

DP Limit

(in. wg)

DP Value Less

than Limit?

DP Factor

(i.e., Flow/DP Value)

DP Factor

Low Limit

DP Factor

Greater than

Limit?

HEPA 45C-FL-2A* PDI-45C-002A 4.0 ☐ Yes ☐ No ______ ÷ _____ =

______ 7,500 ☐ Yes ☐ No

45C-FL-2A

Pre-filter**

PDI-45C-001A 1.0 ☐ Yes ☐ No ______ ÷ _____ =

______ 30,000 ☐ Yes ☐ No

Value/

Unit Range/Limit Acceptable? User Comments

HEPA Inlet Temp* TT-45A-002 °F 60 to 90oF ☐ Yes ☐ No

HEPA Inlet

Pressure*

PIT-45A-008 in. wg

-2.0 to -4.0

in. wg ☐ Yes ☐ No

* Obtain from CRO/NCO, 373-9000 or plant radio

** Read from local instrument


/ /


DA

V&B Lead: ________________ ________________

Initials Date




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

27 of 45


Aerosol Test Data (HEPA 45C-FL-2A) Trial 1 (T1) Trial 2 (T2) Trial 3 (T3)

Scale X Reading = Eq. Input Scale X Reading = Eq. Input Scale X Reading = Eq. Input

______ X ______ = _______ Cu1 ______ X ______ = ________ Cu2 ______ X ______ = ________ Cu3

______ X ______ = _______ BC1

______ X ______ = _______ BC2

Authorization to Proceed:

/ /


DA

______ X ______ = _______ Cd1 ______ X ______ = _______ Cd2 ______ X ______ = _______ Cd3

Percent Difference Trial 2-1 Percent Difference Trial 3-2 Percent Difference Trial 3-1

%( )

Diff xC C

C

d d

d

1001 2

1 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

%( )

Diff xC C

C

d d

d

100 2 3

2 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

%( )

Diff xC C

C

d d

d

100 1 3

1 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

45C-FL-2A Filter Bank Penetration (P%) and Efficiency (%Eff) Calculation

Highest Concentration

T1 ☐ T2 ☐ T3 ☐ % P

C

C

d

u

100

% Penetration = 100 x ( )

( )

% Penetration = ______ %

%Eff = 100 - %Penetration

%Eff = 100 - ( )%

%Eff = _________ %

☐ Pass if %Eff > 99.95%

☐ Fail if %Eff ≤ 99.95%

If filter fails test, Facility FWS signature is required.

/ /


FWS

V&B Lead Initials: ___________ Date: _____________




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

28 of 45


Filter

Number

Flow

Rate

(cfm)

Flow Rate

Acceptable?

DP Value

(in. wg)

DP Value

Acceptable?

DP Factor

Acceptable P% Eff%

Test Results

Acceptable?

Failure Notifications

(Initial/Date)

V&B Lead FWS

45C-FL-2A ☐ Yes ☐ No ☐ Yes ☐ No ☐ Yes ☐ No ☐ Yes ☐No

Data Sheets are Complete and Accurate?

/ /


V&B Lead

System Restored to Normal? ☐ Yes ☐ No

/ /


FW

Test Failure Notification Record:

/ /


Design Authority

(HVAC DA) VERIFY test results are acceptable AND REVIEW system data for adverse performance trends.

/ /


HVAC DA

Design Authority Post Review Complete:

/ /


DA



Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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Data Sheet 2 - HEPA 45C-FL-2B Page 1 of 8




Equipment Number:



Airflow (Velocity)





FIT-45E-001 ☐ ☐

PDIT-45C-002B ☐ ☐

PDI-45C-001B ☐ ☐

PIT-45A-008 ☐ ☐

TT-45A-002 ☐ ☐


Ref. # Ref. #

Ref. # Ref. #




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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30 of 45

Data Sheet 2 - HEPA 45C-FL-2B (Cont.) Page 2 of 8






Condition of access door hardware is acceptable and achieves uniform seating. (Note: This

includes confirmation that all door hardware is complete [no missing hand knobs] and hand

knobs are tight.)

Access door gasket(s) are adequately compressed and achieve uniform door gasket seating.

(Note: adequate compression is achieved when the door gasket flattens slightly against the

housing interface. Another indication of adequate compression is when there is evidence of

a slight crease in the gasket due to compression.)





Flexible connections between ducts and fans appear adequate to prevent air leakage (e.g., no

gaps, tears, holes, etc.).

Housekeeping around housing is adequate for conducting system testing, maintenance, and

operation.


filter housing.



No evidence of housing or Room 129 ductwork damage, corrosion, etc. (no apparent leaks

on any duct welds, dampers, connections, etc.).

Spare housing equipment connections are capped or plugged (i.e., no open test ports, access

doors, drains, etc.).


deformation, etc.

Housing support/anchorage is intact (e.g., no missing structural supports, anchorage nuts and

bolts, etc.).




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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31 of 45

Data Sheet 2 - HEPA 45C-FL-2B(Cont.) Page 3 of 8



No evidence of unacceptable damage to any installed HEPA housing instrumentation (e.g.,

gauges, manometers, thermometers, are properly mounted, no broken glass on gauge faces,

etc.).



Instrument connections are complete


Lighting in work area (Room 129), supplemented by flashlights, is adequate for performing

visual inspections of housing, ducts, and associated filter system components.



Inlet diffuser free of foreign material of sufficient size to significantly affect airflow pattern.









or packing.



etc.).

External components of housing isolation damper(s) (shaft, linkage, position locking device,

etc.) appear to be in good condition.

Miscellaneous

Housing/ductwork does NOT appear to be leaking (e.g., audible leaks, rust stains, evidence

of corrosion, etc.







Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

32 of 45



FIC-45E-001 cfm

Port

Identification


(Inches) Velocity Pressure (VP) (in. wg) Velocity (V) (fpm)

1

3

9

15

21

27

2

3

9

15

21

27

3

3

9

15

21

27

4

3

9

15

21

27

5

3

9

15

21

27

6

3

9

15

21

27

7

3

9

15

21

27




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

33 of 45


Port

Identification


(Inches) Velocity Pressure (VP) (in. wg) Velocity (V) (fpm)

8

3

9

15

21

27

9

3

9

15

21

27

10

3

9

15

21

27







/ /


DA

V&B Lead: ________________ ________________

Initials Date




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

34 of 45



System Component Instrument ID# DP Value

(in. wg)

DP Limit

(in. wg)

DP Value Less

than Limit?

DP Factor


DP Factor

Low Limit

DP Factor Greater

than Limit?

HEPA 45C-FL-2B* PDI-45C-002B 4.0 ☐ Yes ☐ No ______ ÷ _____ = ______ 7,500 ☐ Yes ☐ No

45C-FL-2B

Pre-filter**

PDI-45C-001B 1.0 ☐ Yes ☐ No ______ ÷ _____ = ______ 30,000 ☐ Yes ☐ No

Value/



HEPA Inlet

Pressure*

PIT-45A-008 in. wg

-2.0 to -4.0





/ /


DA

V&B Lead: ________________ ________________

Initials Date




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

35 of 45

Data Sheet 2 - HEPA 45C-FL-2B (Cont.)

Page 7 of 8

Aerosol Test Data (HEPA 45C-FL-2B)

Trial 1 (T1) Trial 2 (T2) Trial 3 (T3)


______ X ______ = _______ Cu1 ______ X ______ = ________ Cu2 ______ X ______ = ________ Cu3

______ X ______ = _______ BC1

______ X ______ = _______ BC2


/ /


DA

______ X ______ = _______ Cd1 ______ X ______ = _______ Cd2 ______ X ______ = _______ Cd3


%( )

Diff xC C

C

d d

d

1001 2

1 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

%( )

Diff xC C

C

d d

d

100 2 3

2 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

%( )

Diff xC C

C

d d

d

100 1 3

1 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

45C-FL-2B Filter Bank Penetration (P%) and Efficiency (%Eff) Calculation


T1 ☐ T2 ☐ T3 ☐ % P

C

C

d

u

100


( )



%Eff = 100 - ( )%

%Eff = _________ %

☐ Pass if %Eff > 99.95%

☐ Fail if %Eff ≤ 99.95%


/ /


FWS





Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

36 of 45


Filter

Number

Flow

Rate

(cfm)

Flow Rate

Acceptable?

DP Value

(in. wg)

DP Value

Acceptable?

DP Factor

Acceptable P% Eff%

Test Results

Acceptable?


(Initial/Date)

V&B Lead FWS

45C-FL-2B ☐ Yes ☐ No ☐ Yes ☐ No ☐ Yes ☐ No ☐ Yes ☐No


/ /


V&B Lead


/ /


FWS


/ /


Design Authority


/ /


HVAC DA Review Complete


/ /


DA



Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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37 of 45

Data Sheet 3 - HEPA 45C-FL-2C Page 1 of 8




Equipment Number:



Airflow (Velocity)





FIT-45E-001 ☐ ☐

PDIT-45C-002C ☐ ☐

PDI-45C-001C ☐ ☐

PIT-45A-008 ☐ ☐

TT-45A-002 ☐ ☐


Ref. # Ref. #

Ref. # Ref. #




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

38 of 45

Data Sheet 3 - HEPA 45C-FL-2C (Cont.) Page 2 of 8






Condition of access door hardware is acceptable and achieves uniform seating. (Note: This

includes confirmation that all door hardware is complete [no missing hand knobs] and hand

knobs are tight.)

Access door gasket(s) are adequately compressed and achieve uniform door gasket seating.

(Note: adequate compression is achieved when the door gasket flattens slightly against the

housing interface. Another indication of adequate compression is when there is evidence of

a slight crease in the gasket due to compression.)





Flexible connections between ducts and fans appear adequate to prevent air leakage (e.g., no

gaps, tears, holes, etc.).

Housekeeping around housing is adequate for conducting system testing, maintenance, and

operation.


filter housing.



No evidence of housing or Room 129 ductwork damage, corrosion, etc. (no apparent leaks

on any duct welds, dampers, connections, etc.).

Spare housing equipment connections are capped or plugged (i.e., no open test ports, access

doors, drains, etc.).


deformation, etc.

Housing support/anchorage is intact (e.g., no missing structural supports, anchorage nuts and

bolts, etc.).




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

39 of 45




No evidence of unacceptable damage to any installed HEPA housing instrumentation (e.g.,

gauges, manometers, thermometers, are properly mounted, no broken glass on gauge faces,

etc.).



Instrument connections are complete.


Lighting in work area (Room 129), supplemented by flashlights, is adequate for performing

visual inspections of housing, ducts, and associated filter system components.



Inlet diffuser free of foreign material of sufficient size to significantly affect airflow pattern.









or packing.



etc.).

External components of housing isolation damper(s) (shaft, linkage, position locking device,

etc.) appear to be in good condition.

Miscellaneous

Housing/ductwork does NOT appear to be leaking (e.g., audible leaks, rust stains, evidence

of corrosion, etc.







Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

40 of 45



FIC-45E-001 cfm

Port Identification Pitot/Hot Wire Insertion Depth (Inches)



1

3

9

15

21

27

2

3

9

15

21

27

3

3

9

15

21

27

4

3

9

15

21

27

5

3

9

15

21

27

6

3

9

15

21

27

7

3

9

15

21

27




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

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41 of 45


Port Identification


(Inches)

Velocity Pressure (VP)

(in. wg) Velocity (V) (fpm)

8

3

9

15

21

27

9

3

9

15

21

27

10

3

9

15

21

27




Bank C cfm = ( flow value from FIC-45E-001 - Bank A or B cfm) = Bank C ______ cfm




/ /


DA

V&B Lead: ________________ ________________

Initials Date




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

42 of 45



System Component Instrument ID# DP Value

(in. wg)

DP Limit

(in. wg)

DP Value Less

than Limit?

DP Factor


DP Factor

Low Limit

DP Factor Greater

than Limit?

HEPA 45C-FL-2C* PDI-45C-002C 4.0 ☐ Yes ☐ No ______ ÷ _____ = ______ 7,500 ☐ Yes ☐ No

45C-FL-2C

Pre-filter**

PDI-45C-001C 1.0 ☐ Yes ☐ No ______ ÷ _____ = ______ 30,000 ☐ Yes ☐ No

Value/



HEPA Inlet

Pressure*

PIT-45A-008 in. wg

-2.0 to -4.0





/ /


DA

V&B Lead: ________________ ________________

Initials Date




Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

43 of 45


Aerosol Test Data (HEPA 45C-FL-2B)

Trial 1 (T1) Trial 2 (T2) Trial 3 (T3)


______ X ______ = _______ Cu1 ______ X ______ = ________ Cu2 ______ X ______ = ________ Cu3

______ X ______ = _______ BC1

______ X ______ = _______ BC2


/ /


DA

______ X ______ = _______ Cd1 ______ X ______ = _______ Cd2 ______ X ______ = _______ Cd3


%( )

Diff xC C

C

d d

d

1001 2

1 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

%( )

Diff xC C

C

d d

d

100 2 3

2 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

%( )

Diff xC C

C

d d

d

100 1 3

1 % Diff = 100 x (______ - ______)

(______)

% Diff = _________ %

45C-FL-2C Filter Bank Penetration (P%) and Efficiency (%Eff) Calculation


T1 ☐ T2 ☐ T3 ☐ % PC

C

d

u

100


( )



%Eff = 100 - ( )%

%Eff = _________ %

☐ Pass if %Eff > 99.95%

☐ Fail if %Eff ≤ 99.95%


/ /


FWS





Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

44 of 45


Filter

Number

Flow

Rate

(cfm)

Flow Rate

Acceptable?

DP Value

(in. wg)

DP Value

Acceptable?

DP Factor

Acceptable P% Eff%

Test Results

Acceptable?


(Initial/Date)

V&B Lead FWS

45C-FL-2C ☐ Yes ☐ No ☐ Yes ☐ No ☐ Yes ☐ No ☐ Yes ☐No


/ /


V&B Lead


/ /


FWS


/ /


Design Authority


/ /


HVAC DA


/ /


DA



Type


ETF-EL99008 Rev/Mod

A-2 Release Date

10/31/2017 Page

45 of 45

Figure 1 - HEPA Aerosol Test Point Sketch

Room 138

Room 139

Room 137

Room 131

Room 131

HEPA Filter Bank

45C-FL-2AHEPA Filter Bank

45C-FL-2B

HEPA Filter Bank45C-FL-2C

Upstairs(VIA LADDER)

HEPA FILTER A AND B PLAN (GROUND LEVEL) HEPA FILTER C PLAN (ABOVE)

LADDER

Room 129EL 0' - 0"

2 5

3 6

7

4

BA C B C

8

9

1

2

5

3

6

7

4

8

9

HEPA AEROSAL TEST POINTS

SAMPLE POINT LABEL DESIGNATION DESCRIPTION

45C-FL-2A/-2B/-2CHEPA TESTING INJECT

CHALLENGE AGENT INJECT. POINT FOR HEPA FILTER

BANKS 2A/2B/2C

45C-FL-2A DOWNSTREAM SAMPLE

45C-FL-2A UPSTREAM SAMPLE

45C-FL-2A FLOW MEASUREMENT POINT

45C-FL-2B DOWNSTREAM SAMPLE

45C-FL-2B UPSTREAM SAMPLE

45C-FL-2B FLOW MEASUREMENT POINT

45C-FL-2C UPSTREAM SAMPLE POINT

45C-FL-2C DOWNSTREAM SAMPLE

HEPA FILTER BANK 2AFLOW TRAVERSE SECTION

HEPA FILTER BANK 2A100% BASELINE SAMPLE

POINT

HEPA FILTER BANK 2ADOWNSTREAM SAMPLE

POINT

HEPA FILTER BANK 2BFLOW TRAVERSE SECTION

HEPA FILTER BANK 2B100% BASELINE SAMPLE

HEPA FILTER BANK 2BDOWNSTREAM SAMPLE

POINT

HEPA FILTER BANK 2C100% BASELINE SAMPLE

POINT

HEPA FILTER BANK 2CDOWNSTREAM SAMPLE

POINT

ELEVATION 15' - 8"1

UP

ELEVATION 15' - 6"

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