CHILLER SKID, SANITARY AMMONIA MCS 42 22 19...

CHILLER SKID, SANITARY AMMONIA

MCS 42 22 19 10-1

AUTHOR: PETERS, DAVE MCS 42 22 19_10.DOC REV A, SEPT 2010

PART

rformance of the chiller ance to all applicable pecification, mediate attention.

ons shall be Supplier’s ecification is intended to aid the MillerCoors Brewing Company or it’s designee

specification the MillerCoors Brewing Company or its e referred to as “MillerCoors” and the manufacturer of the heat exchanger shall be

RESPONSIBILITIES

and testing of the

be side passes and

ents” section of this icator shall be responsible for the thermal

design of the Heat Exchanger Vessel.

r parties, it is the cument and obtain

1.01

A. hardware design, materials, d assembly. The chiller ed sanitary stainless

, and (c) a carbon steel lds the exchanger and drum. Hereafter in this specification, the assembly of

t

B. The heat exchanger and the overhead drum meeting this specification comply with all of the r xchanger is also d itary design, e.g., m

C. Complete Specification Document

1. This document plus (a) references documents and (b) a specification drawing constitutes the

complete specification.

2. Part 1 of this document explains general and procedural information. Part 2.01 defines the general requirements applicable to all chiller skid assemblies. Part 2.02 of this document and a Specification Drawing defines the particular requirements for the unique chiller skid assembly for which this overall document set defines.

1 GENERAL

The Supplier shall be responsible for the design, fabrication, testing and pecovered in this Specification. The Supplier shall also be responsible for conformcodes, regulations and standards. All conflicts between the requirements of this sapplicable codes and local or Federal regulations shall be called to the Buyer’s imAny repairs required to bring the chiller into compliance with these specificatiresponsibility. This spin procuring a chiller skid. Hereafter in this designee shall breferred to as the “Fabricator”.

1. The Fabricator shall be responsible for the hardware design, fabrication,

chiller skid assembly.

2. If the Heat Exchanger Vessel tube count, shell length, and number of tunozzle sizes are not defined in “Part 2.02: Products – Particular Requiremdocument or on the Specification Drawing, the Fabrand hydraulic

NOTE: When the “Fabricator” is the assembler of components obtained from otheresponsibility of the “Fabricator” to provide all the information required by this dothe necessary approvals as stated herein.

SECTION INCLUDES

This specification covers the requirements for thermal and hydraulic design, fabrication, inspection, testing, and shipping preparation of a process chiller skiskid assembly consists of (a) a shell-and-tube heat exchanger vessel with polishsteel product contact surfaces, (b) a carbon steel overhead receiver drumstructural frame which hohese three items will be referred to as the "chiller skid".

equirements ASME Pressure Vessel Code, Section VIII, Division 1. The heat eesigned per TEMA Class B standards plus additional requirements relating to sanaterials of construction, surface shape and surface finish on the beer process contact surfaces, etc.


MCS 42 22 19 10-2

AUTHOR: PETERS, DAVE

3 lict between documents, the following hierarchy, shown in descending order

a. Regulations which compliance is required by law, e.g. building codes, ASME Code Section

n 1, etc.

tion: Products – Particular requirements.

ments.

t 1 of this specification: General.

into this specification by reference. 1.02 R

A. A

1 erly TIG)

2. erly STICK)

3. GMAW: Gas metal arc welding (formerly MIG)

4 an Society for Testing and Materials

5 ociety of Mechanical Engineers

6 nstitute

7. ination

8.

9

1 d States Food and Drug Administration

11. AWS: American Welding Society

12. TEMA: Tubular Exchangers Manufacturers Association, Inc.

13. SIP: Sanitize in place

14. SSPC: Steel Structures Painting Council

15. IPS: Iron pipe size

. In the event of confof precedence, shall prevail:

VIII, Divisio

b. Purchase contract.

c. Specification drawing.

d. Part 2.02 of this specifica

e. Part 2.01 of this specification: Products – General Require

f. Par

g. Documents not listed above incorporated

EFERENCES

bbreviations and Acronyms

. GTAW: Gas tungsten arc welding (form

SMAW: Shielded metal arc welding (form

. ASTM: Americ

. ASME: American S

. ANSI: American National Standards I

NDE: Non-destructive exam

Ra: Roughness Average

. RFQ: Request for Quotation

0. FDA: Unite

MCS 42 22 19_10.DOC REV A, SEPT 2010


MCS 42 22 19 10-3


1 meter

1 r

1

19. ASME Code or “Code”: Section VIII, Division 1 of the ASME Boiler and Pressure Vessel Code

WP: Maximum allowable working pressure

2

B. D

1. s and piping used in brewery processes which the

the internal surfaces probes, etc.) are

es of these details are

2 ace finish which is the arithmetic average of the

pling length and crometers, however, in

icroinches (inches x 10-6) (ANSI B46.1 definition).

3 xt document and

4 ,

and (3) structural steel skid frame.

5 hanger consisting of (1) a main vessel body d shell support saddle),

on each end of the main vessel body assembly, (3) bonnet gaskets, and (4) bonnet-to-tubesheet fasteners. The “front” and “rear” end of the vessel are defined as (1) the end

net with the process inlet and outlet flanges and (2) end with the bonnet without

6. Overhead Drum: A tank constructed of a cylindrical shell, two end caps, and an array of nozzles,

bers of the Structural Steel Skid Frame.

7. Structural Steel Skid Frame: A tubular steel structural frame which holds the Heat Exchanger Vessel and the Overhead Drum.

C. Reference Documents

1. The following documents, of revision in effect on the date of the RFQ are incorporated into this

specification by reference and apply to the extent specified herein.

2. ASME Code Section II: Materials.

6. I.D.: Inside dia

7. O.D.: Outside diamete

8. BWG: Birmingham wire gauge

20. MA

1. N/A: Not applicable

efinitions

Product contact surface: The surfaces of vesselbeer product fluid actually contacts. Product contact surfaces are generallyof vessels and piping. In some cases detail parts (e.g., thermowells, levelinstalled inside vessels or other piping and in these cases, the external surfacalso product contact surfaces.

. Roughness average (“Ra”): A descriptor of surfabsolute values of the measured profile height deviation taken within the sammeasured from the graphical center line. Ra is sometimes expressed in mithis specification Ra is expressed in m

. Specification Drawing: An engineering drawing which compliments this tewhich gives particular information about a specific chiller skid.

. Chiller Skid Assembly: An assembly built from (1) heat exchanger vessel, (2) overhead drum

. Heat Exchanger Vessel: A shell and tube heat excassembly (i.e., shell, tube sheets, tubes supports, tubes, sump, nozzles, an(2) removable bonnets

with the bonflanges, respectively.

located on the upper mem

MCS 42 22 19_10.DOC REV A, SEPT 2010


MCS 42 22 19 10-4


3. ithin this document, such as SA-36, SA-105, SA-

4 Vessels.

5.

6 ges and Flanged Fittings.

7. y).

8 ), latest edition.

9

10. Uniform Building Code (UBC), Standard Building Code (SBC), International Building Code

at the designated plant shall be in effect.

11. Master Construction Specification, Section 40 00 00.10 – Finishes for Stainless Steel Product urfaces.

oors Specification, 18300 – Sanitary Process Vessel Insulation.

13. MillerCoors Engineering Drawing 1121496, Beer Chiller Skid Template.

1.03 S

A. G

1. ents.

B. Response to RFQ

1 proval" package, lead time for the complete chiller skid, and any e for the "For Approval"

r completed skid from time of of the approved "For Approval" package.

2. Applicable fields of the TEMA Heat Exchanger Specification Sheet completely filled out (See

Appendix of this document).

3. Description of any alternative designs which the Fabricator would like MillerCoors or their designated representative to consider.

4. Description of any intended omissions or deviations from the specification.

5. If required as indicated in Part 2.01 of this document, weld samples.

Note: Material specification references used w249, etc., are from ASME Code Section II.

. ASME Code Section VIII, Division 1: Pressure

ASME Code Section IX: Welding and Brazing Qualifications.

. ANSI B16.5: Pipe Flan

ANSI B46.1: ANSI/ASME Specification No. B46.1 – latest edition: Surface Texture (Surface Roughness, Waviness, and La

. Standards of the Tubular Exchangers Manufacturers Association (TEMA

. SPSS-SP6: Commercial Blast Cleaning.

(IBC). The latest utilized enforced building code

Contact S

12. C

UBMITTALS

eneral

Submittals shall be sent to the names and addresses specified in the RFQ docum

. Price, lead time for "For Apother information pertinent in the response to the RFQ. Quote lead timpackage from time of receipt of order. Quote lead time foMillerCoors or their designated representative return

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MCS 42 22 19 10-5


a. When specified or requested, weld samples shall be prepared to shoand weld surface finish of the various weld

w the quality of weld types which will be used on product contact

the general weld e heat exchanger

one of the halves as a sh on an actual

nated representative. ber.

Example: If the candidate proposes (1) fillet welds be used to weld the bonnet dividers to e bonnet to join the

sample and a v-groove butt

c. The candidate Fabricator shall make two samples of the weld which is proposed to be used

ubesheet seal weld. The candidate Fabricator shall retain one as a sh on an actual signated representative.

Each sample shall be marked with the candidate Fabricator’s name and proposal number.

C. After Execution of Purchase Contract

1. Approval” package, which shall include chiller skid approval drawings and supporting engineering information.

2. ng information shall be expressed on the drawing set.

es and temperatures for both the shell side and the tube side.

3) Paint finishes on carbon steel components.

ce finishes on the process side of stainless steel components.

5) Materials of construction.

6) Material thickness.

7) Gasket material, thickness, type, and layout.

8) Vessel arrangements, with diameters, lengths, and nozzle sizes and locations, all

dimensioned.

9) Support saddle design and arrangements, all dimensioned.

10) Bolt torque sequence and required torque.

surfaces of the proposed heat exchanger vessel.

b. The candidate Fabricator shall make a one foot long sample of each oftypes which is proposed to be used on the product contact surface of thvessel. Each sample shall be made out of 1/4” minimum thickness material. Each one foot long sample shall be cut in half. The candidate Fabricator shall retaincomparative reference as to the quality of what they propose to furnifabrication and the other half shall be sent to MillerCoors or their desigEach sample shall be marked with the candidate Fabricator’s name and proposal num

the inside of the bonnets and (2) v-groove butt weld at the inside of thbonnet cap detail to the bonnet machined ring, then a fillet weldweld sample shall be furnished.

for the tube-to-tcomparative reference as to the quality of what they propose to furnifabrication and the other one shall be sent to MillerCoors or their de

Qty (3) or the designated number of copies of a pre-fabrication “For

Drawing set: As a minimum, the followi

a. Heat Exchanger Vessel:

1) Design pressur

2) Corrosion allowance for the shell side and shell side nozzles.

4) Surfa

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MCS 42 22 19 10-6


ment details, weld symbols.

s count and tube size.

14) Bonnet arrangements and design, bonnet-to-tubesheet gasketed joint.

rt plate arrangements, layout, and spacing.

ed with water.

plate location.

b. Overhead Drum:

es and temperatures.

lowance for vessel nozzles.

eters, lengths, and nozzle sizes and locations, all

d.

sign and arrangements, all dimensioned.

8) Welding details, including nozzle attachment details, weld symbols.

and location.

17) Cross-flow Vapor Velocity at stated design conditions.

c. Structural Steel Skid Frame:

1) Footprint dimensions, anchor bolt hole size and location.

2) Support skid arrangements and details, all dimensioned.


11) Welding details, including nozzle attach

12) Tube sheet layout, tube count, pas

13) Tube-to-tubesheet joint, including weld process.

15) Tube suppo

16) Unit weight, empty and flood

17) Name 18) Tube Velocity at stated design conditions.

1) Design pressur

2) Corrosion al

3) Paint finishes on carbon steel components.


5) Material thickness.

6) Vessel arrangements, with diamdimensione

7) Support saddle de

9) Unit weight, empty and flooded with water.

10) Name plate location.

11) Lifting lug size

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MCS 42 22 19 10-7


thickness.

nishes.

it weight.

d.

s (The “Fabricator” is responsible for this element equested information).

e fields of the TEMA Heat Exchanger Specification Sheet completely filled

out (See Part 2B of this document).

ure Specification n Record (PQR) for the proposed

welding processes.

D. P

1. Qty (3) or the designated number of “For Manufacturing” copies of all approval documents after ents.

E. D

1 nated representative

uring manufacturing.

e required copies of the pressure vessel registration documents (ASME Code Section VIII, Division 1 Manufacturers Data Report Form U-1) and fee to the National Board of Boiler

3 or the designated number, the pressure vessel registration documents

m U-1) and (2) the “For ressure Vessel

F. Other Provisions:

1. MillerCoors or their designated representative acceptance of the “For Approval” documents does not relieve the Fabricator of the responsibility for the design, drawing accuracy, quality, or conformance to this specification.

2. Deviation from this specification is allowed only with the written approval of Coors. Any

intended omission or deviation from the requirements in this specification shall be stated in the Fabricator’s response to the RFQ and agreed to by MillerCoors or their designated representative

4) Material

5) Paint fi

6) Un

Calculations:

1) Thermal and hydraulic calculationof the design and must provide all r

2) Pressure vessel design and vacuum calculations. 3) Seismic calculations for the integrated chiller skid.

4) Applicabl

5) ASME Section IX Appendix B Form QW-482 Welding Proced

(WPS) and Form QW-483 Procedure Qualificatio

rior to the Start of Manufacturing:

all “For Approval” issues have resolved and incorporated into these docum

uring/After Manufacturing:

. Communicate a manufacturing schedule so that MillerCoors or their desigcan arrange for inspection visits to the Fabricator from time to time d

2. Submit th

and Pressure Vessels Inspectors.

. Submit one copy of (1),(ASME Code Section VIII, Division 1 Manufacturers Data Report ForManufacturing” drawings in the “As Built” condition to the MillerCoors Pdesignated representative.

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MCS 42 22 19 10-8


in writing, otherwise, it is understood that the Fabricator complies with all of the requirements of

resentative as defined in

ication.

ast as smooth as the ubmittals”.

C. The vessel shall be specifically inspected for iron contamination of stainless steel. Any indication of r vessel rejection.

s Steel following fabrication.

1.05 D

A. P

1. All fabrication debris shall be removed and all water thoroughly drained. The vessel shall be free

2 specified. If shop painting is

3 er foreign material from

ll sealing surfaces shall be protected from possible damage during shipment.

5 n Steel during loading,

coming in contact with any potentially damaging material including tie downs, temporary saddles,

ace iron

B. Delivery

1. Normal vessel delivery shall be during the hours of 8:00 am, to 3:00 p.m. (plant time zone) on week days, excluding holidays, or as specified in the contract. Coordinate with the plant construction manager.

2. Supplier shall notify Buyer of the carrier to be used at least one week prior to the shipping date.

3. The Carrier shall notify Buyer 24-hours prior to delivery. This notice shall be during normal working hours (8:00 a.m. to 4:00 p.m. plant time zone).

PART 2 PRODUCTS

this specification.

1.04 QUALITY ASSURANCE, TESTING AND QUALITY CONTROL

A. All reports, certificates, etc. shall be sent to MillerCoors or their designated repthe “Submittals” paragraph of this specif

B. Appearance and quality of all welds on the product contact surface shall be at leapproved sample weld specified under “S

rust on the stainless steel is cause fo

D. Passivate Stainles

ELIVERY, STORAGE AND HANDLING

reparation for Shipment

from grease, weld splatter, scale, slag, rust and all other foreign matter.

. Vessel exterior surface shall not be painted, unless otherwisespecified, the surfaces shall be prepared and the paint applied in accordance with the instructions furnished by the Buyer.

. All openings shall be covered or plugged to prevent dust, dirt, or othentering the vessel.

4. A

. Stainless Steel surfaces of the vessel shall not come in contact with Carbotransit or off loading. All Stainless Steel surfaces, of the Vessel, shall be isolated from

transportation restraints etc. Vessel’s surface damage or stainless steel surfcontamination, noted upon delivery, is subject for the unit’s rejection.

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2.01

licable to all Sanitary Chiller Skid assemblies. Part 2.02 of this document defines the particular design requirements applicable to the

ssembly which this overall document defines.

A. C

1 ion of stainless steel. m contact or welding rements of ASTM

carbon steel provided it is smooth and free of any carbon steel particles, rust, scale, or sharp objects, i.e., the

l grinding wheels used ss steel. Wire brushes

on stainless steel.

2. potable water in potable water. The

ined of test water and dried out after testing is complete.

B. Stainless Steel Material

1 “L” grade stainless

C. W

1 penetration and

d where applicable, owed only with express approval

2. essel, Overhead Drum, and Structural Steel Skid

e, etc.) shall be full or SMAW process.

3 nt between the shell and the rear side of the tube sheet shall

sing GTAW, GMAW, or SMAW process.

4. The use of either consumable or permanent welding backup rings are allowed only with express approval by MillerCoors or their designated representative.

5. The use of fusion weld process which do not require the addition of filler metal ("orbital

welding") is allowed only for the tube-to-tube sheet seal weld. The use of fusion weld which do not require the addition of filler metal in other locations is allowed only with the express approval by MillerCoors or their designated representative.

D. Finish of External Surfaces of the Carbon Steel Components

GENERAL REQUIREMENTS

Part 2.01 of this document defines general requirements app

specific Sanitary Chiller Skid a

ontamination control Requirements

. The Fabricator shall take precautions as required to prevent iron contaminatAny SS surface or component that may rust due to carbon contamination froheat zone, must be cleaned and passivated to satisfy at a minimum, the requiA967. During manufacturing, the stainless steel may come in contact with

opportunity for carbon steel to become embedded in the stainless steel. Alon stainless steel shall be aluminum oxide and shall be used only on stainleused on stainless steel shall be type 300 stainless steel and shall be used only

If water is used for the Code required pressure test, test water shall be essentiallyand free of chemical, biological, or particulate contamination not allowed vessel shall be dra

. All stainless steel components which are assembled by welding shall be the steel, i.e., 304L, 316L, etc.

elding

. All welds on the bonnets and nozzles attached to the bonnets shall be full complete fusion and shall be made using the GTAW or GMAW process, aninert gas backup. The use of alternative welding processes is allby MillerCoors or their designated representative.

All carbon steel welds on the Heat Exchanger VFrame (e.g., shell, nozzles attached to the shell, support saddles, frampenetration and complete fusion and shall be made using GTAW, GMAW,

. The carbon steel-to-stainless steel joibe full penetration and complete fusion u


MCS 42 22 19 10-10


1 e of weld spatter, welding scale, gouges, deep scratches, pits, cracks,

2. All external carbon steel on the heat exchanger, overhead drum, and frame shall be painted with

ning,” i.e., abrasive e, dirt, dust, mill

ion product, and other foreign matter, except staining shall rface area and may consist stains of rust, stains of mill

scale, or stains of previously applied paint.”

6 mil dry film ual.

color: Pearl Gray (or

or approved equal.

E. C

1 at the bottom each of that one support at one end of the vessel is fixed and the support on the

mal expansion.

2 f the Heat Exchanger Vessel and the Overhead Drum to the Structural Steel Skid Frame shall allow unrestrained axial relative

ted hole in the vessel

3 " clearance between

he Structural Steel Skid ., provisions for 4" of insulation on the Heat Exchanger Vessel).

4. The Overhead Drum shall be the same nominal diameter and seam-to-seam length as the Heat l diameter and shell length, respectively.

5 erhead Drum. The lug

g eye hole in each Heat underside of the

F. Heat Exchanger Vessel Requirements

1. General Requirements

a. The heat exchanger vessel shall be designed and constructed to meet all of the requirement of ASME Code Section VIII, Division 1. The Fabricator shall comply with all aspects of that code, including but not limited to the design; materials selection, materials procurement, inspection, and management; and vessel fit-up, welding, inspection, and testing. Code stamp is required.

. External surfaces shall be freweld crater, and general surface defects.

Ameron or approved equal, high solids epoxy coating:

a. Surface preparation shall be per SSPC SP6 – “Commercial Blast Cleablast cleaning such as to yield the surface “free of all visible oil, greasscale, rust, paint, oxides, corrosbe limited to no more than 33 percent of each square inch of suof light shadows, slight streaks, minor discolorations caused by

b. Primer shall be Ameron Protective Coating Group Amerlock/400, 4-thickness or approved eq

c. Finish coat shall be Ameron protective Coating Group Amershield, other designated color), 4-6 mil dry thickness (aliphatic polyurethane)

hiller Skid Assembly Component Intergration

. For both the Heat Exchanger Vessel and the overhead drum, the supportsthese vessels shall be suchother end shall be capable of sliding as the vessels change length from ther

. The fastening technique used to secure the sliding ends o

movement between items, e.g., bushing over the fastener through the slotsupport saddles, use of step bolt, etc.

. The width of the Structural Steel Skid Frame shall be such as to allow 4-1/2the O.D. of the Heat Exchanger Vessel and the vertical members of tFrame (i.e

Exchanger Vesse

. A rigging point lug shall be installed at the underside of each end of the Ovshall have 3/4” horizontal hole and located vertically in line with the liftinExchanger Vessel bonnet. The ¾” hole in the lug shall be 5” below theOverhead Drum.

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MCS 42 22 19 10-11


the requirements of tions which are

sections of this specification, e.g., omit pressure and temperature c requirements related to the high point vent

int drain nozzles, etc.

2. Main Vessel Body Assembly

a.

e cylindrical section of the Heat Exchanger Vessel between the two tube sheets, minus a few inches at each tubesheet

center of the shell.

e same size and material

3. Shell Requirements

expansion joint

4

e located in or over longitudinal or

circumferential seams.

6 grade B. The cap 34 grade WPB. Pipe

IPS and smaller shall be Schedule 80 minimum thickness. Pipe nozzles 2-1/2"

05.

An impingement baffle shall be installed at the exit end of the nozzle which is located on the sump along the axis of the shell and on the side of the sump corresponding to the “front” of the Heat Exchanger Vessel. This baffle shall be placed such as to shield the other nozzles in the sump from the inflowing stream from this nozzle and direct its flow primarily upward.

f. After hydrotest, nozzles through 2" IPS shall be faced square in preparation for field

welding into socket weld fittings. Nozzles larger than 2" IPS shall be beveled 37deg with a 1/16" flat at the I.D. in preparation for butt welds in the field. Nozzle openings shall be closed to prevent debris and water from entering the vessel by means of plastic caps or equal.

b. The heat exchanger vessel shall be designed and constructed to meetTEMA Class B (chemical process service) with several minor excepexpressed in subsequentgauge connections, larger tube pitch, specifiand no low po

Definitions

1) The "shell," for the purposes of this section, is th

(which are an integral part of each tubesheet).

2) The "sump" is the capped nozzle at the bottom

3) The “tube sheet assembly" is a stainless steel circular disk containing the tube and flange bolt holes and a short carbon steel nipple which is thas the shell welded to the rear side of the circular plate.

a. The shell shall be made from pipe or rolled from plate and, except forcorrugations, shall be constructed out of carbon steel.

. Shell nozzles

a. All nozzles shall be flush with the inside of the vessel.

b. Nozzles, including reinforcement at nozzles, shall not b

c. Nozzles made from pipe shall be seamless carbon steel per SA-10which forms the bottom of the sump shall be carbon steel per SA-2nozzles 2"and larger shall be Schedule 40 minimum.

d. Nozzles made from forged pipe fittings shall be carbon steel per SA-1

e.

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5

a. The shell expansion joint flexible element shall be reinforced thin wall bellows design with

gs between

steel ends made

Exchanger Vessel shell.

ent shall accommodate the temperature and pressure criteria shown in Part

document and be designed for 500 cycles per ASME Appendix 26.

e. The expansion joint shall be located at the “rear” end of the exchanger.

6.

ss steel.

tener holes for assembling the bonnets to the tube

r Vessel shell, length at

Fabricators discretion, shall be welded to the back side of the circular plate tube sheet achining of the gasket

e tubes pattern shall be 3/4” O.D. and arranged on a 1” triangular pitch, i.e., an exception

to TEMA B-2.5 (larger pitch). The tube holes shall be TEMA “rotated triangular tube anged as a horizontal

um of 12% and 5% of the shell

nd liquid flow at the

f. The outside face of the tube sheet shall be machined and mechanically polished to 100

microinches Ra surface finish as defined by ANSI B46.1.

g. The tube sheets face and gasket surface shall be in accordance with the detail features and dimensions of TEMA “Standard Confined (gasket) Joint Construction.”

h. A minimum of two alignment dowel pins, 1/2” diameter minimum, shall be located

approximately equally spaced on the tube sheet bolt circle. The location of these dowel pins shall match corresponding holes in the bonnet flanges.

. Expansion Joint (if required)

a minimum of two (2) toroidal convolutions.

b. The flexible element shall be hydroformed and have reinforcing rinconvolutions and adjacent to each end convolution.

c. The flexible element shall be Type 321 stainless steel welded to carbonfrom carbon steel plate or pipe which is the same material as the Heat

d. The flexible elem3 of this

Tube Sheet Assembly

a. The circular plate tube sheet element shall be made from 304L stainle

b. The tube sheet shall contain the fassheets, i.e., backing flange design is not allowed.

c. A short nipple made out of the same material as the Heat Exchange

element. The nipple shall be welded to the tube sheet prior to final mcontact surface and the partition divider grooves.

d. Th

pattern,” i.e., the holes forming the base of the triangle shall be arrline.

e. The tube pattern layout shall be such that there is a minimcross sectional area (18% and 10% of the diameter) free area above and below the tube bundle, respectively (for vapor disengagement and flow at the top abottom).

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i. If bonnets are hinged to the tubesheet, any welding of hinge components to the tubesheet e done prior to the final machining of the bonnet sealing surfaces.

7

t and be arranged to minimize the

outlet nozzles at the top of m of the shell to the sump.

ted per TEMA

c. Tubes: The Heat Exchanger Vessel tubes shall be 3/4" O.D, 16 gauge (BWG) average

s 304L stainless steel, bright annealed per SA-213-TP304L. The tube I.D. inish as defined by

8

design with the tubes

structural

c. The tube-to-tubesheet seal weld shall be performed prior to expanding the tubes into the

ubrication oil used in the tube

The tube holes in the tubesheet shall have a minimum of two grooves.

9.

The Heat Exchanger Vessel shell shall have two main saddle supports located at appropriate points at the underside of the shell. The saddle support at the “front” end shell shall be fixed and that at the “rear” shall be capable of sliding relative to the structural steel

ain saddle

supports, the lowermost point on the tube sheet near the expansion joint shall be supported by a sliding support. The surface which contacts the tube sheet shall be 304L stainless steel.

10. Bonnets

a. The flange rings, bonnets head, pass dividers, and nozzles shall be constructed from 304L

stainless steel. The surfaces of this material which will become the product contact surfaces shall be free of pits, folds, crevices, porosity from over pickling, etc., and lend itself to being finished to 100 microinches Ra.

shall b

. Tube support plates

a. Tube support plates shall be transverse segmental curesistance of (1) vapor flow from the tube bundle to the vapor the shell and (2) liquid flow along the botto

b. Tube support plates shall be arranged such that all tubes are suppormaximum unsupported straight tube span reduced by 20%.

wall, seamlesshall be electropolished, if required, to 100 microinches Ra surface fANSI B46.1. Documentation confirming compliance, from the supplier, shall be provided.

. Tube-to-tubesheet joints

a. The tube-to-tubesheet joint shall be TEMA “Expanded Tube Joint”seal welded to the tubesheet.

b. The tube-to-tubesheet joint design shall not depend on the seal weld to serve anypurpose.

tubesheet, i.e., avoid potential weld contamination from the lexpanding process.

d.

Heat Exchanger Vessel vertical supports

a.

frame.

b. If the heat exchanger vessel employs an expansion joint, in addition to the two m

MCS 42 22 19_10.DOC REV A, SEPT 2010


MCS 42 22 19 10-14


b. The bonnet flange rings shall contain the fastener holes for assembling the bonnets to the wed.

xcept for machined surfaces, shall be finished to a uniform

e finish on machined

“rear” bonnet shall have a 1/2” Sch 40 304L stainless steel pipe nozzle at the high

icroinches Ra. (The 1/2” size in

11. Other

are not required, i.e., an exception to TEMA

.e., an exception to TEMA

, i.e., an exception to the

zle required by TEMA RCB-10.31 (latest edition).

e with an eyebolt at the uppermost point

cated to match the

ent dowels in the tube sheets.

12.

rface of the heat , such as where the pass

nside of the bonnet heads intersect, shall be shaped to a 1/4” or larger radius.

e product contact surface are

p, free of pinholes, voids, convex radii less than 1/16

inch. For welds which formed which do not meet this requirement, the Fabricator shall grind and polish these welds to meet this requirement, finishing with a 180 grit or finer aluminum oxide abrasive. The weld finishing shall not compromise any of the other requirements of the vessel.

c. The product contact surface of the bonnets shall be finished by means of either mechanical

polish or electropolish to 100 microinches Ra as defined by ANSI B46.1.

d. If bonnets are hinged to the tubesheet, any welding of hinge components to the bonnet flange shall be done prior to the final machining of the bonnet sealing surfaces.

tube sheets, i.e., backing flange design is not allo

c. Nozzle flanges shall be raised face, weld neck per ASME B16.5.

d. The bonnet external surfaces, emat finish as made by fine particle abrasive blast. External surfacsurfaces shall have an “as machined” finish.

e. Thepoint. The I.D. of this nozzle shall be finished to 100 mlieu of 3/4” is an exception to TEMA B-10.31).

nozzles

a. Pressure gauge connections on flanged nozzles B-10.32 (latest edition).

b. Thermometer connections on flanged nozzles are not required, iRB-10.33 (latest edition).

c. A drain nozzle at the low point of the rear bonnet is not required3/4” low point drain noz

d. Each bonnet flanges shall have a tapped holsuitable for lifting the bonnet.

e. Each bonnet shall have alignment holes appropriately sized and loalignm

Assembly of bonnet components

a. The corner of the nozzle at the inside surface of product contact suexchanger vessel shall be rounded to 1/8” or larger radius. Filletsdividers and the i

b. The Fabricator shall strive to produce welds in which thsmooth, weld metal uniformly deposited without excessive builduundercuts, spatter, surface scale, and do not have concave or

MCS 42 22 19_10.DOC REV A, SEPT 2010


MCS 42 22 19 10-15


e. Bonnet gaskets shall be 1/8” thick Garlok Blue Gylon, style 3504 or plant approved equal.

1

ace between the face of the tubesheets and the bonnets shall be a TEMA at the edge of the bonnet

e stainless steel.

l partition grooves in

be sheet after any

service gaskets with the bonnet-to-tubesheet fasteners torqued to the design

ployed for hydrotest. The use of thicker gaskets, gasket material other kage during hydrotest

G. Overhead Drum

1 Overhead Drum shall be designed and constructed to meet all the requirements of ASME

ply with all aspects of that code, aterials selection, materials procurement, inspection,

on, and testing. Code stamp is required.

2 n Part 2.02 of this

3.

4

5.

6 of the Drum shell.

ough 2" IPS shall be faced square in preparation for field welding into

socket weld fittings. Nozzles larger than 2" IPS shall be beveled 37deg with a 1/16" flat at the I.D. in preparation for butt welds in the field. Nozzle openings shall be closed to prevent debris and water from entering the vessel by means of plastic caps or equal.

8. Additional material thickness to account for corrosion and inspection openings (Code paragraphs

UG-25 and UG-46) are not required, however, if increased material thickness to account for corrosion is not provided, then the Code Manufacturers Data Report form U-1 shall include, under remarks, the notation “for non-corrosive service”.

H. Structural Steel Support Skid Requirements

3. Heat Exchanger Vessel Component Integration

a. The interf“Standard Confined (gasket) Joint Construction” with gaskets channel partitions.

b. Bolting material for assembling the bonnets and tube sheet shall b

c. The bonnet channel divider partition which interface with the channethe tube sheet shall be “final shaped” to match the actual shape of tudistortion brought about by seal welding or rolling the tubes.

d. The specifiedtorque shall be emthan the specified service gaskets, or higher bolt torque to avoid leaare not allowed.

Requirements

. The Code Section VIII, Division 1. The Fabricator shall comincluding but not limited to the design; mand management; and vessel fit-up, welding, inspecti

. The pressure vessel pressure and temperature design criteria is stated idocument.

The Overhead Drum shall be made from carbon steel.

. All nozzles or connections shall be flush with the inside of the vessel.

Nozzles, including reinforcement at nozzles, shall not be located in or over longitudinal or circumferential seams.

. The Overhead Drum shall have two lifting lugs installed on the top side

7. After hydrotest, nozzles thr

MCS 42 22 19_10.DOC REV A, SEPT 2010


MCS 42 22 19 10-16


1 ng and be assembled so there are no ents.

2 lugs with holes for anchor bolts at all four corners of the

e members so as not

3. The basic skid frame shall be constructed of 4” or larger square structural tubing.

A. Specification Drawing Number: ________________(Enter drawing number).

B. Phy col solution, high g

C. H

1 side shall be per the

2. The heat exchanger shell shall be designed for the low temperature case of -50degF with a

3 eet, and tube-to-tubesheet joint design shall be designed to handle the

material stress and change in dimensions brough sel operational change from dition A to Co er the subsequent tabl

sure and Tempe lues for Expansion Join eet, and Tube-to-Tubesheet Joint ign

. The skid frame shall be constructed from structural steel tubicracks or openings for liquid to enter the inside of the structural tube elem

. The skid frame shall have hold-downsupport skid base. The hold-down lugs shall be at the ends of the skid framto add additional width to the bottom of the skid.

2.02 PARTICULAR REQUIREMENTS

sical properties of fluid being chilled not shown on TEMA Data Sheet (e.g., gly

ravity beer, etc.).

eat exchanger design temperatures and pressures:

. The maximum design pressures and temperatures for the shell side and tubeTEMA data sheet, which is a subsequent page of this document.

coincident pressure of 5 psig.

. The expansion joint, tubesht about by a ves

Con ndition B, p e:

Pres rature Va t, TubeshDesCondition A: Cold Tubes/Hot Shell Side: Design Pressure, psig Temperature, degF Tube side ____(150 min) ____(32) Shell side ____(250 min) ____(200)

Condition B: Hot Tubes/Cold Shell Side: Design Pressure, psig Temperature, degF Tube side ____(150) ____(200) Shell side ____(35) ____(22)

D. Overhead Drum design pressures, temperatures and vapor velocity.

1. The maximum allowable working pressure and temperature shall be 250 psig at 200 degF.

2. The Overhead Drum shell shall be designed for the low temperature case of -50degF with a coincident pressure of 5 psig.

3. The Overhead Drum shell shall be designed for a maximum vapor separation velocity of 100

FPM at full load, at the level in the drum controlled to. The drum operating pressure & temperature of the ammonia shall be used for sizing.

MCS 42 22 19_10.DOC REV A, SEPT 2010


MCS 42 22 19 10-17


E. pecification Drawing.

F. H

1 uired. Possible

already provides for a which is lined up with the lifting eye on each

talled immediately

bly shall be designed to meet the earthquake design requirements as stated in t plant site.

H. Weld

. Weld Samples ______(are/are not) required (If weld samples are required, provide to the designated MillerCoors welding representative.).

In ect

Y s

Nozzle sizes and loads: See S

andling device for removing bonnets:

. Develop the handling device requirements here, if handling devices are reqdevices are (1) hinges on the bonnets (2) davits. Part 2 of this documentlifting lug at the underside of the Overhead Drumbonnet, however, there is always the risk of piping being inadvertently insabove the bonnet and defeating the purpose of those lugs.

G. The Chiller Skid Assem

he applicable sections of the latest building code in effect at the designated

Samples.

1

I. sp ion Hold Points.

e No Event 1 ce Pre-manufacturing conferen2 rial inspection Incoming mate3 review Welding procedure and technique4 Joint fit-up inspection 5 Progress inspections at _______(25%, 50%, 75%, 90%, 100%) completion 6 Welding radiograph and non-destructive examination document inspection 7 Product contact surface finish inspection 8 Witness hydrostatic test 9 Pre-shipment inspection Add additional hold points if required

PART

NOTE: This guide specification is specifically for the fabrication of the chiller skid assembly. It is intended to be edited for the fabrication shop(s) and assembler of this equipment. The completed specification & drawing set must include detailed piping information for a complete “ready for installation” assembly. The engineer shall add information and drawings needed for the addition of all piping & components including but not limited to: Oil pot, oil pot drip pan, shut off valves, drain/pump out valves, isolation valves, relief valves, back pressure valve(s), liquid valve train, level column, level control, level & pressure transmitters, pressure & temperature gauges, control panel, pumps (if used), min-flow bypass (if used).

3 EXECUTION (NOT USED)


MCS 42 22 19 10-18


APP

TEM

ENDIX

A

ne N

XCHANGER SPECIFICATION SHEET (Applicabl

icator:______________________________

TEMSpec

Li o Fabr

A HEAT Ee line only)

1 o Job N2

Customer (e.g., Jacobs Engineering for MillerCoors Brewing Co)Reference No

3 Address Proposal No. Plant Location Date Rev. 4

5 Unit (e.g., Blended Beer Chiller) o. (Equipment Tag No.) Service of Item N6 ype BE ert) Hor/ Connected In 1 Parallel 1 Series Size *** T M (Hor/V7 q Shells/Unit 1 Gross/E *** / Sq Ft Surf/Unit (Gross/Eff.) *** / S Ft Surf/Shell ( ff.) 8 PERFORMANCE OF ONE UNIT 9 Shell Sid Tube Side Fluid Allocation e 10 Fluid e monia ** Nam Am11 L *** ** Fluid Quantity, Total b/hr 12 A *** N/A N/A Vapor (in/Out) N/13 *** N/A ** ** Liquid 17 d ** ** ** ** Temperature (In/Out) eg F 18 *** N/A ** ** Specific Gravity 19 *** N/A ** ** Viscosity, Liquid Cp20 N/A 17 N/A N/A Molecular Weight, Vapor 22 *** ** Specific Heat Btu/lb deg F *** ** 23 *** ** Therml Cond’tvty Btu Ft/Hr Sq Ft deg F *** ** 24 ** N/A Latent Heat Btu/Lb @ deg F * N/A N/A 25 N/A ** N/A Inlet Pressure Psig ** 26 ** *** Velocity Ft/S ** 27 p, Allow./Calc. Psi N/A (N/A) **/* Pressure Dro28 in.) ** ** Fouling Resistance (m29 xchanged *** Btu/Hr MTD (corrected) *** deg F Heat E30 fer R * Btu/H Ft deg F Clean *** Btu/Hr Sq Ft deg F Trans ate, Service ** r Sq31 C ientation) ONSTRUCTION OF ONE SHELL Sketch (Bundle/Nozzle Or32 rks” Line 56) Shell Side (See “Rema Tube Side 33 ode)Design/Test Pressure Psig ** (250?/C ** (150?/Code) 34 deg F ** (200?) Design Temperature ** (200?) 35 1 No. Passes per Shell *** 36 Corrosion Allowance In TEMA 0 37 *** In *** 38 Out *** *** 39

Connections Size & Rating rmediate *** Inte ***

40 in/Avg) itch 1.00 In 60 deg triangle, horr. Rows Tube No.*** OD .75 Thk (M /.065 In Length *** Ft P41 less Tube Type Plain Material TP304L-SA213, seam42 /A) (Integ.) (Remov.) Shell ID * In Shell OD * In Shell Cover ( N43 Channel or Bonnet: TP304L Channel Cover (N/A) 44 Tubesheet-Stationary TP304L Tubesheet-Floating (N/A) 45 Floating Head Cover (N/A) Impingement Protection none 46 Baffles-Cross * Type * % Cut (Diam/Area) /* Spacing * Inlet (N/A) In. 49 Bypass Seal Arrangement (N/A) Tube-tubesheet Joint expanded & seal weld 50 Expansion Joint * Type * 51 v2-Inlet Nozzle Bundle Entrance Bundle Exit 52 Gaskets-Shell Side (N/A) Gaskets-Tube Side Garlok 3504 Blue Gylon 54 Code Requirements ASME Sec VIII Div I stamped TEMA Class B (Chemical Process Service) 55 Weight/Shell * Lb Filled with Water * Lb Bundle (N/A) Lb 56 Remarks: (1) See Specification Part 2B for expansion joint, tubesheet, tube-to-tubesheet, and low temp design requirements. 57 58

* Value provided by Fabricator. ** Value provided by the designated MillerCoors engineering representative. *** Value provided by the designated MillerCoors engineering representative or Fabricator, depending on who does the thermal and hydraulic design


MCS 42 22 19 10-19


Coors drawing 1121496 is an example of a Specification Drawing which might be used idocument. This drawing can be used as a tem

n connection with this plate for the Specification Drawing, however, a unique number

must be assigned to the Specification Drawing.

END OF SECTION

HEAT EXCHANGERS, SANITARY SHELL & TUBE MCS 42 22 19.15-1


PART 1

rmance of the heat onsible for conformance to

uirements of this local or Federal regulations shall be called to the Buyer’s

Any repairs required to bring the heat exchanger into compliance with these .

1.01

A. ents for design, materials, fabrication, erection, inspection, pping of fusion welded, Sanitary Shell and Tube Heat Exchangers. All requirements

of Standards of the Tubular Exchanger Manufacturers Association and ASME Boiler and Pressure

1.02

A. pection, stamping, cable portions of the following adopted or

cable. The specifications, standards, codes and latest addenda effective date shall be that of execution of the contract.

eers (ASME) Boiler and Pressure Vessel Code,

ection II; Section II.D and Section IX.

2. Standards of the Tubular Exchanger Manufacturers Association (TEMA).

4. American Standards Institute (ANSI).

y for Nondestructive Testing (ASNT).

he latest utilized enforced building code, at the designated plant, shall be in effect.

Stainless Steel

9. Coors Specification, Section 18300 – Sanitary Process Vessel Insulation.

1.03 SUBMITTALS

A. Completely filled out Heat Exchanger Specification Sheet shall be part of the Seller’s proposal. See Exhibit (A) presented on the last page of this document.

B. Ten working days after receipt of order, the Supplier shall submit to Buyer three complete sets of

design calculations and pre fabrication drawings for approval.

GENERAL

The Supplier shall be responsible for the design, fabrication, testing and perfoexchanger covered in this Specification. The Supplier shall also be respall applicable codes, regulations and standards. All conflicts between the reqspecification, applicable codes and immediate attention. specifications shall be Supplier’s responsibility SECTION INCLUDES

This Specification covers the requiremtesting and shi

Vessel Code, Section VIII, Division 1 shall apply.

REFERENCES

Heat exchanger design, materials, manufacture, examination, testing, inscertification and documentation shall conform to applitentative specifications, standards, codes and addenda as appli

1. American Society of Mechanical EnginSection VIII, Division I; S

3. American Welding Society (AWS).

5. American Societ

6. Uniform Building Code (UBC), Standard Building Code (SBC), International Building Code (IBC). T

7. Occupational Safety and Health Act (OSHA).

8. Master Construction Specification, Section 40 00 00.10 – Finishes forProduct Contact Surfaces.



C. tion drawings plus one reproducible shall be submitted

D. The Buyer’s approval shall not relieve the Seller of responsibility for the design, drawing

E. zed in writing by the

F. oors owners welding quality

e purchase order.

G. rawings shall include, as a minimum, the following:

able pressure (vacuum if required).

ion methods. 100% x-

ray = 1.0, spot x-ray = .85, no x-ray =/< .6.

echanical/electropolishing, paint.

nstruction and thickness of all components. Materials shall be as specified stainless steel. As a minimum, when not specified, 304L shall be utilized.

rial type and thickness.

cation

13. Bolt torque sequence and required bolt torque.

14. Welding details including nozzle attachment details. Vendor shall include a detailed

description of welds to Buyer (butt, corner, etc.) used in the vessel assembly affecting the internal wetted surfaces. Provided information shall include weld finishing, cleaning and pacification specifics.

15. Base plate dimensions, anchor bolt size, location and type.

16. Unit weight, empty and full. Unit volume.

17. ASME calculations.

Three sets of final calculations and fabricato Buyer six working days after Buyer’s final approval.

accuracy, quality of workmanship and conformance to this Specification.

No modification or deviation from this specification is allowed unless authoriBuyer.

All reports, drawings, etc., shall be sent to the attention of the MillerCdesignated representative as addressed by th

The fabrication and pre-fabrication d

1. Maximum allow

2. Maximum / Minimum design temperature.

3. Corrosion allowance.

4. Welded joint efficiency used in vessel calculations along w/ inspect

5. Surface finishes, m

6. Material of co

7. Gasket mate

8. Nozzle locations and sizes.

9. Support locations.

10 Lifting lug locations.

11. Name plate lo

12. Insulation support locations (if required).



ic calculations.

ration and tube count.

t detail.

ments from bottom to

d materials to be used shall not be changed after they have been approved. 1.04

A.

d all water thoroughly drained. The vessel shall be atter.

2. Vessel exterior surface shall not be painted, unless otherwise specified. If shop painting is

d the paint applied in

er foreign material from

ll sealing surfaces shall be protected from possible damage during shipment.

rbon Steel during el, shall be isolated

in contact with any potentially damaging material including tie downs, age or stainless steel

s rejection.

B.

ormal vessel delivery shall be during the hours of 8:00 am, to 3:00 p.m. (plant time zone) s, excluding holidays, or as specified in the contract. Coordinate with the plant

truction manager.

2. Buyer shall notify Supplier of the carrier to be used at least one week prior to the shipping date.

3. The Carrier shall notify Buyer 24-hours prior to delivery. This notice shall be during normal

working hours (8:00 a.m. to 3:00 p.m. plant time zone). PART 2 PRODUCTS 2.01 GENERAL

18. Support, lifting lug and seism

19. Tube layout configu

20. Tube to tubesheet join

21. Baffle arrangement and spacing.

22. Vendor to provide calculation & table showing volume in 10% incretop.

H. Sources of supply an

DELIVERY STORAGE AND HANDLING

Preparation for Shipment

1. All fabrication debris shall be removed anfree from grease, weld splatter, scale, slag, rust and all other foreign m

specified [see Exhibit (A)], the surfaces shall be prepared anaccordance with the instructions furnished by the Buyer.

3. All openings shall be covered or plugged to prevent dust, dirt, or othentering the vessel.

4. A

5. Stainless Steel surfaces of the vessel shall not come in contact with Caloading, transit or off loading. All Stainless Steel surfaces, of the Vessfrom coming temporary saddles, transportation restraints etc. Vessel’s surface damsurface iron contamination, noted upon delivery, is subject for the unit’

Delivery

1. Non week daycons

MCS 42 22 19_15.DOC REV A, SEPT 2010



A. General

aterial shall comply with the ASME Boiler and Pressure Vessel Code

3. The heat exchanger shall be designed to design conditions stated in this Specification. All

to the vessel by support oads, lifting attachments, davits et cetera.

4. The heat exchanger and the support structure shall be designed to maintain structural

ust

ents, such as lifting lugs,

e directly welded to an intermediate alloy pad of equal

aterial being welded to. The intermediate pad shall extend a in each direction beyond the extremities of the attachment. Such pads shall

attachments on stainless

ion.

B.

no visible contamination of the stainless steel components with carbon steel face or component t zone, must be

cleaned and passivated to satisfy at a minimum, the requirements of ASTM A967. During g tables, forming dyes, etc.,

he above carbon steel surfaces shall be clean of any loose scale, rust or hat could become imbedded in the stainless steel. All grinding wheels shall

pe 300 Series stainless steel and both shall be used on stainless steel only.

2. The test water shall be free of chemical, biological, mineral and solid contaminates, with the

exception of those permitted by local Department of Health standards for potable water.

3. All product contact materials must be FDA approved and must be qualified by the MillerCoors Brewing Company.

2.02 SHOP FABRICATION

A. Nozzles

Requirements

1. All fabrication and mSection VIII, Division I.

2. The heat exchanger shall be registered with the National Board of Boiler and Pressure Vessels Inspectors.

loading conditions shall be examined, including loads induced inattachments, nozzle external l

integrity during and after a seismic event.

5. All materials shall be new and free of defects.

6. The Supplier must adhere to this Specification. Alternate design may be proposed, but mbe approved by the Buyer before being instituted.

7. If allowed by the Buyer in writing, external carbon steel attachmsupport lugs, legs, saddles, stiffening rings, platforms, etc., shall not bheat exchanger’s alloy steel parts, but shall be welded toor greater thickness than the mminimum of 2”be continuously welded to the vessel.

8. Use of any Carbon Steel parts such as backing flanges or external steel channels and bonnets must be clearly stated in the Seller’s quotat

Contamination prevention

1. There shall be(as evident by rust) at the time of heat exchanger delivery. Any SS surthat may rust due to carbon contamination from contact or welding hea

fabrication, contact with CLEAN carbon steel bed plates, cuttinis permitted. Any of tsteel particles tbe aluminum oxide, brushes shall be Ty



1. All standard size flanges shall conform to ANSI B 16.5. Large nonstadesigned as per ASME Section VIII, Division I. Supplier shall submit for Buyer’s approval. Use of carbon steel lap joint flanges, backing flanges and clad carbon

ndard flanges shall be flange calculations

e Buyer.

the Buyer. All inside

3. All shell side nozzles 2” and smaller shall be SCH 80 and shall have minimum 6” projection

, pipe shall be used

projection from the outside

it. Schedule 40 or greater, SA-53 Gr. B or C, or SA-106, Gr. B or C shall

prepared for butt welding.

the Buyer’s drawing all gasketing materials shall be FDA ed and MillerCoors flavor tested. Internal flanges shall have bolts and nuts of the

same material as the vessel.

e located in or over

B. Support Saddles

ection in the supports maintained.

of design

conditions shall be provided in the base plate of the saddle in the expansion direction.

C. Expansion

1. If the design indicates the requirement for an expansion joint, BELLOWS, reinforced thin volutions shall be used.

cles.

3. The bellows shall be hydroformed and as a minimum shall be equipped with reinforcing

rings and tangent reinforcing collars.

4. Magnitude of axial extension/compression shall be determined by the Seller.

5. Single convolute expansion joints are unacceptable.

6. Bellows material shall be 321 Stainless Steel.

7. The expansion joint shall be located at the rear end of the exchanger.

steel blind flanges must be specified in the quotation and approved by th

2. All nozzles or connections shall be flush inside, except as permitted byedges shall be rounded to minimum of 1/8” radius.

from the outside of the unit. SA-53 Gr. B and C, or SA-106 Gr. B or Cfor the nozzles.

4. All shell side nozzles 2 1/2” and larger shall have a minimum 8” surface of the unbe used for the nozzles.

5. All nozzle test caps shall be shop removed after testing; nozzles shall be beveled and

6. Unless otherwise stated onapprov

7. Fittings, including nozzles and their reinforcements shall not blongitudinal or circumferential seams.

1. The supports and shell shall be designed to avoid undue stress or defl

or shell. Minimum code recommended bearing contact angle shall be

2. Elongated holes designed to accommodate expansion over the full range

joint

wall expansion joint with toroidal con

2. Expansion joint shall be designed per ASME sec. VIII, Div. I, App.26 for 500 ASME cy

MCS 42 22 19_15.DOC REV A, SEPT 2010



8. Expansion joint restraints shall be left in place and painted yellow. Restraints will be Buyer after unit’s installation.

D.

tegral pass partitions uction shall be 304L

nts are not allowed.

bricated as specified in RT 2.01 A.6 of this specification.

int. Material of construction shall be

304L SS.

and outlet nozzles, l be no other nozzles or fittings on the bonnets or channel.

E.

for bolting and fully

for sheets 3/4” & e tubes shall be

nus 1/8”. In no case shall the expanded portion extend beyond the shell side face of the tubesheet.

. Seal welding shall be done

ll be done by the Orbital elding process must be

the Buyer, weld quality consistency must be guaranteed by the Seller. Type of the seal welding process used shall be stated in the quotation.

ically finished to 100 micro-inch Ra after

competition of fabrication. Seal weld surface finish shall comply with the approved the tube sheet surface is not required.

, pitch and layout shall be designed for the required pressure drop, minimum

6. Selected tube pitch shall not be less then TEMA required minimum.

7. Triangular or rotated triangular tube pattern is required.

8. The tubesheet shall be constructed of 304L Stainless steel.

F. Tubes and Tubebundle

1. Tubes shall be seamless, bright annealed, SA-213-TP304L.

removed by the

Channels, Bonnets and Covers

1. For TEMA BEM heat exchanger, bonnets shall be fabricated with inand integral TEMA standard confined joint flange. Material of constrSS. Carbon Steel backing flanges, cladding or carbon steel attachme

2. For TEMA BEL heat exchanger, bonnet and the channel shall be faPA

3. Cover plate shall have TEMA standard confined jo

4. The tube side shall be self draining and self venting through the inlet

there shal

Tubesheets and tube to tubesheet joint.

1. The heat exchanger shall be designed with fixed tubesheets extendedconfined gaskets.

2. The tubesheet tube holes shall be machined with at least two grooves larger. For tubesheets less than 3/4” thick, one groove is required. Thexpanded into the tubesheet for the full thickness of the tubesheet mi

3. For sanitary reasons, tube to tubesheet joint must be seal weldedprior to expansion of the tube to tubesheet. The seal weld shaautomatic welding process or Buyer approved equal. Manual seal wreviewed and approved by

4. The face of the tubesheet shall be mechan

representative sample. Electropolishing of

5. Tube patternbypassing, self drainage and venting.

MCS 42 22 19_15.DOC REV A, SEPT 2010



2. Only 16 B.W.G Gage or 18 B.W.G Gage tubes shall be used in construction of the

3. Bends of all “U” tubes shall be stress relieved. The Seller shall submit temperature charts of

truction Specification, rfaces.

upported within the

be reduced by 20%.

pingement plate must be installed in the dome or on the tube bundle. The value of V2 shall not exceed 1300.

d vibration analysis shall be performed by the Seller and submitted for Buyer’s

hall be made of 304SS.

G. Bolting

1. All tube side bolts shall be SA-193-GrB8, nuts shall be SA-194-Gr8, all shell side bolts shall . Bolts of the main body flanges (Bonnet to

Tubesheet) shall not be less than 5/8”. Torque and sequence

H.

is required. Use of

4. The SMA process may be used on frames, brackets, or other support members. In no case

mable backup rings must

approved by the Buyer.

6. Nozzles and couplings shall be welded to shell and heads with full penetration welds. Compliance with ASME Code must be maintained and calculations showing the strength of attachment shall be submitted.

7. The welders and welding operators shall be qualified and shall have performed the required

procedure within 180 days prior to welding on the vessel.

8. Fusion welding, without the addition of filler metal requires Buyer’s review and written approval.

tubebundle.

the stress relieving process for Buyer’s approval.

4. Tube internal surface shall be finished by as specified in Master ConsSection 40 00 00.10 – Finishes for Stainless Steel Product Contact Su

5. To prevent tube sagging and tube vibration, tubes shall be adequately stube bundle. TEMA maximum unsupported straight tube span shall

6. To protect the tube bundle from excessive erosion and vibration an im

7. Flow induceapproval.

8. The tube bundle cage (baffles, tierods, spacers, seal strips and nuts) s

Requirements

be SA-193-GrB7, nuts shall be SA-194-Gr2HTubesheet or Channel tospecifications shall be provided.

Welding

1. All welding shall be performed by ASME qualified welders.

2. All welds shall be full penetration.

3. Use of GTAW and GMAW welding process with inert gas backupalternate welding process requires Buyer’s approval.

shall SMA process be used for welds exposed to process fluid.

5. Backup rings remaining in place are not allowed. Use of any consube

MCS 42 22 19_15.DOC REV A, SEPT 2010



9. All applicable welding procedures shall be submitted to the MillerCoors owners welding quality designated representative for review and written approval.

10. Mail all applicable welding procedures to the owners welding quality designated

ntative.

I.

s shall be free of weld splatter, welding scale, gouges, deep

ss steel external surfaces shall be free of all iron contamination.

.

J. Internal Finish

g, specifications, and Stainless Steel Product

Contact Surfaces.

e full penetration and complete fusion. Weld surfaces must be smooth and ed, without excessive build up and free of pinholes, voids, welding

ound flush to the base metal. Appearance and y of all internal welds shall comply with approved submittals (see section 1.03).

into other contours without

K.

rements.

[ ] l with specifications.

s to assure proper joint alignment. [ ] Verify proper welding procedures and techniques are used.

[ ] [ ] Review all radiographs and NDE certification (Witness if applicable). ] Perform a final visual inspection per latest revision of drawings.

[ ] [ ] Perform visual inspection to assure that weldments are free of visual defects [ ] [ ] Witness hydrostatic test. [ ] [ ] Perform pre-shipment final inspection. Verify that the vessel is in complete

compliance with the order requirements.

Add additional hold points if required

represe

External Finish

1. Heat exchanger external surfacescratches, pits, cracks, weld craters or other surface defects.

2. All welds shall be smooth and color cleaned.

3. Stainle

4. See Buyer’s specific project design drawing for additional requirements

1. Internal finish shall conform to the requirements of the project drawinMaster Construction Specification, Section 40 00 00 10 - Finishes for

2. All welds must buniformly depositsplatter, and surface scale. Welds shall be grqualit

3 All interior radii shall be maintained smooth and be blended sharp corners or recesses.

Supplier’s Inspection Hold Points

1. YES NO

[ ] [ ] Complete pre-inspection meeting to review order requi [ ] Verify in-coming materia

[ ] [ ] Verify surface finishes. [ ] [ ] Verify fit-up[ ]

[ ] [

PART 3 EXECUTION 3.01 EXAMINATION

MCS 42 22 19_15.DOC REV A, SEPT 2010



A.

1. The Buyer reserves the right to inspect any work being performed on the Buyer’s equipment

he finished product

cation.

nd flanges and any

anufacturer’s Data Reports, Mill Test Reports

of all major components, identified with heat numbers corresponding to actual vessel parts.

the attention of the owners welding quality designated representative as addressed by the Purchase Order.

6. Heat Exchanger shall be tested with the same type of gasket as the service gaskets. Pressure

bolting supplied with the vessel shall be used for testing.

INSPECTION & TESTS

at any time during fabrication.

2. The Seller shall be responsible for all tests necessary to ensure that tmeets all requirements of this Specifi

3. Heat Exchanger shall be hydro tested with all sight glasses, valves, bliother equipment that is part of the Purchase Order.

4. Supplier shall furnish Buyer with copies of M

5. All reports, drawings, etc., shall be sent to



B.

EXHIBIT A; DATA SHEET

T (A): Heat Exchanger Specification SheetEXHIBI PERFORMANCE OF ONE UNIT

Fluid Allocation Shell Side Tube Side Fluid Name Fluid Quantity, Total Lb/Hr Vapor (In/Out) Liquid Steam Water Noncondensable Temperature (In/Out) F Specific Gravity Viscosity, Liquid Cp Molecular Weight, Vapor Molecular Weight, Noncondensable Specific Heat Btu/L F b Thermal Conductivity Btu FT/Hr Sq Ft F

Latent Heat Btu/Lb F Inlet Pressure Psig Velocity Ft/s Pressure Drop, Allow. / Calc. si / / PFouling Resistance (Min) Heat Exchanged Btu/Hr : MTD (Corrected) F Transfer Rate service Clean Btu/Hr Sq Ft F

CONSTRUCTION OF ONE SHELL Shell Side Tube Side Design/Test Pressure Psi / / Design Temperature F No. Passes per Shell Corrosion Allowance In. Connections In Size & Out Rating Intermediate Tube No. OD In; Thk(MIn.Avg) In; Length Ft; Pitch Tube Type Material Shell ID OD In. Shell Cover (Integ.)(Remov.) Channel or Bonnet Channel Cover Tubesheet Floating Tubesheet Stationary Floating Head Cover Impingement Protection Baffles-Cross Type %Cut (Dia/Area) Spacing: c/c Inlet In. Baffles-Long Seal TYpe Supports-Tube U-Bend Type Bypass Seal Arrangement Tube-Tubesheet Joint Expansion Joint Type V2 Inlet Nozzle Bundle E ance Bundle Exit ntrGasket-Shell Side Tube Side Floating Head Code Requirements TEMA Class Weight / Shell Filled wih Water Bundle Unit location Seismic Zone Painting Instructions: Insulation Instructions: Remarks:

END OF SECTION

HEAT EXCHANGERS, SANITARY PLATE & FRAME MCS 42 22 19.20-1


PAR

me heat exchanger equipment will be

Any intended omissions or exceptions to the requirements ust be stated in writing with their proposal. Otherwise, it will be understood plies with this specification.

1.01

ion defines the requirements for the design, performance, materials, manufacture, inspection, testing and delivery of a plate and frame heat exchanger and accessories to be used at

1.02

A. xamination, testing, inspection, stamping, to applicable portions of the following adopted or

rds, codes and addenda as applicable. The specifications, standards, Contract.

y.

echanical Engineers, Welding Standards, Section IX.

ABRICATION

LY).

5. ANSI - American National Standards Institute.

OSHA - Occupational Safety and Health Act.

7. Master Construction Specification, Section 40 00 00.10 – Finishes For Stainless Steel

1.03

NOTE: The designated MillerCoors plant shall determine the # & type (paper/electronic) of copies required.

A. Shop Drawings

1. Qty (3) or the designated number of copies of equipment approval drawings shall be sent to the MillerCoors designated representative for review within ten working days of receipt of the Order. These drawings will be reviewed and returned to the VENDOR within ten working days after receipt.

T 1 GENERAL

This specification is intended to aid MillerCoors in procuring a plate and frafrom an entity, which can fulfill these needs. The supplier of this processing referred to hereafter as the VENDOR. of this specification mthat the VENDOR com

SECTION INCLUDES

A. This specificat

MillerCoors.

REFERENCES

Equipment design, materials, manufacture, ecertification, and documentation shall conformtentative specifications, standacodes and latest addenda effective date shall be that of execution of the

1. ASTM - American Society of Testing and Materials.

2. AWS - American Welding Societ

3. ASME - American Society of M

4. ASME - Pressure Vessel Code, Section VIII, Division I. (FOR FPURPOSES ON

6.

Product Contact Surfaces.

SUBMITTALS



2. Qty (3) or the designated # of copies and reproducible of the certifiedto the MillerCoors designated representative with

drawings shall be sent in ten working days following receipt by

ll show, as a minimum, the following information:

r interface to field

equirements, including anchor bolt size,

location, type and weights, loading and forces, leveling requirements, vibration stallation requirements.

B.

the Operation and Maintenance Manual for all devises and catalog data the MillerCoors very.

C. Perform

1. Qty (4) or the designated # of copies of the equipment performance data sheets showing w, temperatures, heat transfer, pressure losses, nozzles, sizes,

shown in section 2.01, itted to the

MillerCoors representative along with the general arrangement drawings.

D. ey have been approved. 1.04

A. the point of

B. em in covered storage.

ipment for extended storage in the event that adverse conditions are expected, it shall be specified in the purchase order.

1. Insofar as is practical, the equipment specified herein should be factory assembled. The

parts and assemblies that are of necessity shipped unassembled should be packaged and tagged in a manner that protects the equipment from damage and facilitates the final assembly in the field. Machined parts are to be protected from damage by the elements with the application of a strippable protective coating or other approved means.

2. The VENDOR must furnish all necessary instructions for receipt, unloading and storage of

all equipment and materials upon arrival at the job site.

VENDOR, following the buyers final review.

3. Equipment approval drawings sha

a. Fluid flow and heat transfer design data.

b. Size, description, location and specification for heat exchangeconnected piping.

c. Heat Exchanger Equipment foundation r

isolators and in

d. CIP flow & velocity requirements for cold and hot cleaning.

Operation and Maintenance Manuals

1. Qty (4) or the designated # of copies of equipment supplied, including lists for spare parts, special tools andmarked specifically for the equipment supplied, shall be provided to representative the designated number of days prior to equipment deli

ance Data

operating characteristics, flomodel number, dimensions, and other pertinent data and criteria as“Performance, Design Criteria” for each condition specified shall be subm

Sources of supply and materials to be used shall not be changed after th


The heat exchanger and components shall be packed securely for shipment frommanufacture to the designated MillerCoors plant.

MillerCoors or its designee shall receive the system components and hold thIf special packing is required to protect the equ

MCS 42 22 19_20.DOC REV A, SEPT 2010



pping date. Normal nt time zone) on week ith the plant

4 hour notice prior livery. Notice must be provided during normal working hours, as above, to the Buyer.

the responsibility of the

ENDOR is to provide complete rigging elivery, to the MillerCoors construction

1.05 FOR EQUIPMENT OPERATION

A. his design to render a system suitable for the

Elevation is ________ above sea level. c zones ________ Reference Local Building Code.

talled in a heated perature is expected to es from 5% to 100%).

1.06

A. ervices supplied will tion, and will be free from any defects or liens.

NDOR shall warranty all equipment to be supplied under this Specification for a minimum exceed 18 months from date of delivery for parts and labor. This

warranty shall cover all defects in material and workmanship.

C. As a mNDITIONS FOR

PART 2 CTS 2.01 PERFORMANCE, DESIGN CRITERIA

A. Technical Requirements and Performance Criteria

1. Describe the service that the plate and frame heat exchanger will see [Example: The plate and frame wort cooler is planned for intermittent operation at the conditions specified. One brew will be dropped through the heat exchanger every hour. The product side of the heat exchanger will be cleaned-in-place every 24 hours with a 3% sodium hydroxide solution at 180F.].

3. The VENDOR must notify the Buyer at least one week prior to the shivessel delivery shall be during the hours of 8:00 a.m. to 3:00 p.m. (pladays, excluding holidays, or as specified in the contract. Coordinate wconstruction manager. In addition, the Carrier must provide the Buyer 2to deExpenses incurred due to failure to comply with these provisions areVENDOR.

4. Unloading will be by others at the job site. The Vinstructions (including weights) for unloading at dmanager at least one week prior to delivery.

PROJECT/SITE CONDITIONS

The items listed in this section characterize the expected conditions at MillerCoors plant site. The VENDOR shall make the necessary provisions inservice intended, under the conditions set forth.

1. Site Description____________ County, State _____________.

Seismi

2. System Operating Climate: (Example: The heat exchanger will be insindoor environment. The maximum summer and minimum winter tembe 120 F and 45 F dry bulb, respectively. The relative humidity rang

WARRANTY

The VENDOR expressly covenants with the purchaser that all goods and sconform to the purchaser's order and this specifica

B. The VE

of one year from start-up, not to

inimum, the VENDOR shall warrant the equipment to meet the specified conditions and

requirements and as covered by MillerCoors "GENERAL TERMS AND COPROCUREMENT" of the equipment.

PRODU

MCS 42 22 19_20.DOC REV A, SEPT 2010



[Example: The wort and chilled “A” water will be pumped to the wort cooler by centrifugal

d frame heat exchanger shall be sized to cool or heat the product as follows:

ovide certified performance data sheets confirming compliance w/ the requirements below)

_______________________

c) Mass Flow rate: _______ lb./Hr.

_ F

_

g) Specific Heat: ___________ BTU/lb. X F

BTU/Ft x Hr. x F x Ft

In/Out: ______ CPS/______CPS

p: ______ psi

l) Normal Working Pressure_________psi.

a:___________________________

b) Volume Flow Rate: ______ gpm

c) Mass Flow rate: _______ lb./Hr

d) Temperature In: _______ F

e) Temperature Out: _______ F

f) Specific Gravity: ________

2. Describe how the product and heat transfer media will be delivered to the heat exchanger.

pumps with variable speed drives.]

3. The plate an(The vendor shall pr

a. Heat Exchanger

1) Product Side

a) Product:_________


d) Temperature In: ______


f) Specific Gravity: _______

h) Thermal Conductivity:_____

i) Viscosity

j) Maximum Permissible Pressure Dro

k) Maximum Working Pressure________psi.

2) Cooling Media Side

a) Cooling medi

MCS 42 22 19_20.DOC REV A, SEPT 2010



g) Specific Heat: ___________ BTU/lb. x F

_BTU/Ft x Hr. x F x Ft

______CPS

j) Maximum Permissible Pressure Drop: ______ psi

Maximum Working Pressure________psi.

_psi.

_________________________


F

g) Specific Heat: ___________ BTU/lb. x F

U/Ft x Hr x F x Ft

i) Viscosity In/Out: ______ CPS/______CPS

psi

k) Maximum Working Pressure________psi.

Normal Working Pressure_________psi. 2.02

A. The basic heat exchanger design shall be a plate and frame type. The heat exchanger shall consist of one stationary head, one stationary end, one top support beam, one bottom guide rail, one movable follower plate and a series of vertical plates. Specific requirements are as follows:

1. Design Maximum working pressure will be _______ psi and the design maximum operating

temperature will be _______ degF.

2. The head, end, top support beam, bottom guide rail and follower plate shall be either Type 304 stainless steel or carbon steel clad with Type 304L stainless steel.

h) Thermal Conductivity:___

i) Viscosity In/Out: ______ CPS/

k)

l) Normal Working Pressure________

3) Heating Media Side

a) Heating Media:_

c) Mass Flow rate: _______ lb./Hr

d) Temperature In: _______


f) Specific Gravity: ________

h) Thermal Conductivity: __ BT

j) Maximum Permissible Pressure Drop: ______

l)

SHOP FABRICATION

MCS 42 22 19_20.DOC REV A, SEPT 2010



3. Describe how the plate pack will be closed. Manually with bolt assewith lead screws. [Example: The follower plate shall be closed on thhydraulically driven lead screws. The lead screws shall be designedaction for symmetrical compression of the plate pack to a predeterminedcorners for a leak free operation or for breaking the plate seals upon opshall be designed such that over pressurization would not cause damaglife of the plates or gaskets.] The driver for

mblies or hydraulically e plate pack by

for reversible driver dimension of all

ening. The driver e or loss of equipment

the lead screws shall be provided with the heat heat exchanger or may

te from the heat exchanger.

shall be 20 SWG

ple: The

ss-in-place design.] NOTE: ust be flavor

t gasket will be

nd follower plate o-rings

medium nitrile.] NOTE: The o-ring material shall be FDA approved for food and g Company to come

steel bushings with type

t weld, butt weld;

9. An additional 10% or greater of the required heat transfer area shall be allowed for fouling

% more plates.

11. If more than one heat transfer media is required a separating grid shall be provided between

shall be rigid enough sing a leak.

12. The heat exchanger shall be supplied with ratchet wrenches to tighten the bolt assemblies on the plate pack.

13. The VENDOR shall provide the tightening method, pattern for the tightening of the bolt

assemblies and the final length that the plate pack is to be tightened to.

14. The heat exchanger shall be of sanitary construction and comply with Master Construction Specification, Section 42 22 19 20 - Finishes For Stainless Steel Product Contact Surfaces.

B. Options for the Heat Exchangers

exchanger. The hydraulic unit may be built as an integral part of thebe located remo

4. Specify the gage, material and gap of the plates. [Example: The plates Type 316 stainless steel.]

5. Specify the plate gasket material and how it is to be attached to the plate. [Examplate gaskets shall be a medium nitrile and of a glued/clip-on/preThe gasket material shall be FDA approved for food and beverage service and mqualified by MillerCoors to come into contact with the product.

6. The gasket shall be designed such that a leak at either the plate or pordirected to the exterior of the plate pack and not into the product.

7. Specify the head and follower plate o-rings. [Example: The head ashall be a beverage service and must be flavor qualified by MillerCoors Brewininto contact with the product.

8. The product and service connections shall be Type 316 stainless316 stainless steel flanges. Specify loose or attached. Lab joint, sockeraised or flat face.

factors.

10. The heat exchanger frame shall be sized for the addition of _______

the media. The grid shall be fabricated from 316L stainless steel and to withstand the loss of pressure from the opposing liquid without cau

MCS 42 22 19_20.DOC REV A, SEPT 2010



1. The VENDOR shall quote as an option a Type 304L stainless steel protective shroud for the at exchanger.

C.

ents of the appropriate

position and physical

best engineering and

3. All materials, supplies and parts of assemblies' thereof entering into the work to be done

r where such tests are irements of such referenced

ard specifications.

o as to facilitate practicable.

D.

entatives shall at all reasonable times have access to all

aterials are being

quipment or materials and full access to all manufacturing records, including materials and inspection records for complete review or

dit. Further, access shall be granted to internal audit information, including reports of ns taken as a result of such audits.

tify MillerCoors, or their designated representative, ten days prior to any test or inspection which they specifically advised the VENDOR that MillerCoors or

PART 3 3.01

A.

ENDOR shall provide an authorized factory representative to inspect the installed equipment for proper installation and satisfactory performance just prior to start-up. The authorized representative shall provide written certification to the purchaser that the equipment has been installed in accordance with the manufacturer's method and is ready for permanent operation. The VENDOR'S representative shall supervise the start-up of the equipment and shall instruct the purchaser's personnel in the proper operation and maintenance of the equipment. It shall be the responsibility of the VENDOR to provide all necessary adjustments to the equipment for satisfactory operation. Start-up services, including all expenses, shall be included in the VENDOR'S lump sum bid as a separate line item. Any service required in addition to the specified minimum shall be paid for at the per diem rate stated in the proposal.

he

Assembly

1. All materials used in the equipment shall meet or exceed the requiremspecifications and applicable codes and standards.

2. Materials used in the work shall be new and shall be of the kind, comproperties best adapted to their several purposes in accordance withaccepted manufacturing industry practices.

shall be tested, by the VENDOR, except as otherwise `indicated owaived in writing by MillerCoors, in accordance with the requstand

4. All parts shall be made accurately to standard gauge, where possible sreplacement and repair. Like parts shall be interchangeable insofar as

Factory Tests

1. MillerCoors or its designated represnon restricted places of manufacture and testing where equipment or mmade or prepared or tested for use under this purchase order. They shall have full facilities for unrestricted inspection of such e

aucorrective actio

2. The VENDOR shall no

their designated representative wishes to witness.

EXECUTION

SITE QUALITY CONTROL

Purchaser’s Site Installation Assistance

1. When specified, the V

MCS 42 22 19_20.DOC REV A, SEPT 2010



B.

ll be subjected to the subsequently listed inspections

formance to the

ings. The heat exchanger shall be complete according to the component ensional

designated representative.

3. The heat exchangers shall be accepted by MillerCoors after successfully meeting the performance criteria stated in PART 2 of this specification.

END OF SECTION

Final Acceptance Criteria

1. The plate and frame heat exchanger shaand tests after it is installed at designated site. MillerCoors will accept the heat exchanger once they successfully meet the criteria stated herein.

2. Inspect the heat exchanger for completeness and dimensional conengineering drawlist agreed to in the purchase order. The heat exchanger shall meet all of the dimrequirements specified on the VENDOR drawings approved by MillerCoors, or their

STAINLESS STEEL PROCESS FINISH MCS 43 20 10-1

AUTHOR: PETERS, DAVE MCS 43 20 10.DOC REV A, SEPT 2010

PART 1 GENERAL

. This specification definA es the requirements for surface finish on the fluid contact surfaces of pipe, tube, fittings, fabricated vessel components, heat exchanger components, and pump components

ure of beer.

1

A rocuring either ss hardware or metal finishing services for hardware furnished by MillerCoors or

illerCoors Brewing Company shall be referred to as rs” and the supplier of surface finishing services shall be referred to as the “Supplier.”

1.02

tions

e Texture (Surface

B.

1.

Product contact nents. In some cases, s, level probes, etc.)

nstalled inside other piping or inside of vessels and in these cases, the external surfaces

e arithmetic average of n within the sampling

al center line. Ra is usually expressed in micrometers, hes x 10-6). (ANSI B46.1

1.03

A ification shall be stated in

B. First time Suppliers: In response to the invitation to bid, submit to MillerCoors designated

representative purchasing a description of the Quality Control practices which will be used to verify that the finished hardware will meet this specification. This description needs to demonstrate to MillerCoors that the Supplier has in place and follows a Quality Control program which will verify that the finished hardware meets this specification (e.g., state the brand name and model of the profilometer used for inspection, certification procedures for the profilometer operators, check points in Suppliers normal manufacturing process, etc.).

C. Established Suppliers: In response to subsequent invitations to bid and when changes to the

Suppliers Quality Control practices have been made, submit to MillerCoors designated

used in the manufact 1.0 SECTION INCLUDES

. This specification is intended to aid the MillerCoors Brewing Company in pbrewery proceothers. Hereafter in this specification the M“MillerCoo

REFERENCES

A. Abbrevia

1. ANSI B46.1: ANSI/ASME Specification No. B46.1 - 1985: SurfacRoughness, Waviness, and Lay.)

Definitions

Product contact surfaces: The surfaces of piping system components and other hardware used in brewery processes which the fluid in process actually touches. surfaces are generally the internal surfaces of piping and piping compopiping components (e.g., thermowells, cleaning machine support wandare iare also product contact surfaces.

2. Roughness average (“Ra”): A descriptor of surface finish which is th

the absolute values of the measured profile height deviations takelength and measured from the graphichowever, in this specification Ra is expressed in microinches (incdefinition).

SUBMITTALS

. Any intended omission or deviation from the requirements in this specthe Supplier’s response to the invitation to bid, otherwise, it is understood that the Supplier complies with all of the requirements of this specification.



representative purchasing a description of these changes. This description neMillerC

eds to demonstrate to oors that the Quality Control program still will verify that the finished hardware meets this

4

A certify that all

B. apable of measuring

finishes in terms of “Ra” as called out in this specification.

C. r by means of a profilometer or by visual and tactile means.

d during each

production shift shall be inspected by means of a profilometer.

ofilometer shall be inspected by visual and tactile eans. These articles shall manifest the same visual and tactile sensation as articles spected by means of a profilometer and which meet the requirements of this specification.

D. Marking the finished hardware as called out in a later part of this specification constitutes a

PAR

PECTION

inspect the product contact surfaces of all hardware prior to the finishing ements of this

ier shall resolve any problems with the entity which contracted for the surface finishing.

2.02 SURFACE

, or design requirements of

2. The final finish on the product contact surface of all hardware meet the requirements stated

in 2.02.B below. As a minimum, all product contact welds shall be ground flush to the base metal.

B. Particular Requirements

1. Pipe, tube, and fittings: The Supplier shall finish the product contact surfaces by mechanically polishing (if required) and/or electropolishing to 100 inches Ra or less.

specification.

1.0 QUALITY ASSURANCE AND CONTROL

. The Supplier shall have in place a quality control program such that they canfinished hardware meets this specification.

The Supplier shall have ready access to inspection equipment (profilometer) csurface

The Supplier shall inspect all finished hardware eithe

1. As a minimum, a single article in a production run or one item produce

2. All articles not inspected by means of a pr

min

certification that the finished hardware meets this specification.

T 2 PRODUCTS

2.01 INCOMING INS

A. The Supplier shallprocess for defects which might preclude the Supplier from meeting the requirspecification. The Suppl

FINISH

A. General Requirements

1. The surface finish process shall not compromise material, weldingthe hardware to be polished.

MCS 43 20 10.DOC REV A, SEPT 2010


AUTHOR: PETERS, DAVE MCS 43 20 10.DOC REV A, SEPT 2010

2. Fabricated vessel components (e.g., tank heads, shells, manways, baffles, cleaning mwands, etc.): The Supplier shall finish the product co

achine ntact surfaces by mechanically

be sheets, bonnet heads, bonnet channel dividers, etc.): polishing (if required)

4. Pump components: The Supplier shall finish the product contact surfaces of pump castings

waterways, impellers, casings, etc.) by mechanically polishing (if required) and/or

2.03 CLEANING

A.

2.04 MARKING

A t number, or whatever) arked after the

hardware is finished.

2.05

A. The product contact surface of the finished hardware shall be protected from the damage risk associated with shippin

B. The outside surfaces of hardware shall be protected to avoid damage during shipping. Original

crating may be used provided that it will still render adequate protection during subsequent shipping and any damage from opening or previous shipping, etc. is corrected.

END OF SECTION

polishing (if required) and/or electropolishing to 50 inches Ra or less.

3. Heat exchanger components (e.g., tuThe Supplier shall finish the product contact surfaces by mechanicallyand/or electropolishing to 100 inches Ra or less.

(e.g., electropolishing to 100 inches Ra.

Finished hardware shall be cleaned such that it is free from residual chemicals and abrasive particles.

. General: The original product markings (e.g., specification, material, hea

shall be either protected from becoming illegible during the finishing process or rem

PACKAGING AND SHIPPING

g and handling.

PUMP, SANITARY CENTRIFUGAL MCS 43 21 13.10-1


PART 1 GENERAL 1.01 SECTION INCLUDES

. This specification defines the requirements for procurement of three (3) centrifugal pumps to be used in MillerCoors sanitary process systems. The thType (1) Modified ANSI Centrifugal Pum

A types of horizontal

ree (3) types are the p, the Type (2) Modified ANSI Centrifugal Pump

gal Pump. See the

B. sheets comprise the complete specification. The ce over the specification.

C.

starters to the pump motor(s).

1.02

A.

uipment design, materials, manufacture, examination, testing, inspection, certification and ing standards and

fect as of the date of the executed contract. The Responsible Engineer shall be notified for resolution of any conflict between them. They are listed in the hierarchy

B.

ir designee for the

2. Type 1 Modified Centrifugal ANSI Pumps have the same requirements as Type 2 Modified

suction, top

ber plus the following modifications. Process wetted parts are required to have the final finish

Specification, Section 40 00 00 10 - Finishes for Stainless Steel Product Contact Surfaces. Investment cast process wetted parts are used when available.

4. Type 3 Close Coupled Centrifugal Pumps shall be close coupled pumps, 50 horsepower or less with 3-A sanitary construction or with the process wetted surface finish of the pumps completed per Master Construction Specification, Section 40 00 00 10 “Finishes for Stainless Steel Product Contact Surfaces”. The receiving plant shall make the final determination as to close coupled vs flex coupled.

5. Owner as used herein shall mean MillerCoors.

(finished product contact surfaces) and the Type (3) Close Coupled CentrifuDefinition Section for descriptions of each pump type.

This specification plus the attached data requirements shown on the data sheet take preceden

Products furnished by others

1. Motor starters and wiring from

2. Unloading, installation and field testing.

REFERENCES

Compliance

1. Eqdocumentation shall conform to the applicable portions of the followspecifications in ef

which shall prevail.

Definitions

1. Vendor shall be defined as the entity contracted to MillerCoors or thesupply of centrifugal pumps.

ANSI pumps less the finish requirement on the process wetted parts.

3. Type 2 Modified ANSI Centrifugal Pumps are defined as standard enddischarge, chemical process, ANSI centrifugal pumps complete with taperbore seal cham

called out in Master Construction



recommendations developed by the Dairy Industry

C. d Codes

ode (UBC), Standard Building Code (SBC), International Building Code

g code at the designated plant shall be in effect.

ps.

6. American Society of Testing Materials (ASTM).


pecifications

r Construction Specification, Section 40 00 00.10 – Finishes for Stainless Steel Product Contact Surfaces.

A

1. The Owner or their designee will complete the required blanks on the attached data sheet(s)

s including type of

B.

1. Exceptions to this specification must be stated in writing by the Vendor in the Vendor’s

proposal otherwise it is understood that the Vendor complies with the specification as written.

2. The Vendor shall complete all remaining blanks on the attached data sheet(s) not originally filled out by the Owner or clearly indicate the reason for not doing so. The Vendor shall include the completed data sheets in his proposal to the Owner.

3. The Vendor shall provide catalog cut sheets, performance curves, dimensional drawings,

equipment weights and warranty terms on all pumps and motors in his proposal.

6. 3-A is an abbreviation relating to sanitaryCommittee.

National and Professional Standards an

1. Occupational Safety and Health Act (OSHA).

2. Uniform Building C(IBC). The latest utilized enforced buildin

3. National Electric Code (NEC).

4. National Electrical Manufacturer’s Association (NEMA).

5. Hydraulic Institute (HI) - Standard for Centrifugal Pum

7. American Standards Institute, ANSI B73.1.

D. MillerCoors S

1. Maste

2. Coors Specification, Section 16810 – AC Electric Motors.

1.03 SUBMITTALS

. Request for Quote

pertaining to service conditions and any necessary design requirementcentrifugal pump.

Vendor’s Proposal

MCS 43 21 13_10.DOC REV A, SEPT 2010



4. Unless otherwise stated, the proposal shall be sent by the VenRepresentative. The Purchasing representative will then forward the proposal to

dor to the Owner’s Purchasing

Process Engineering or their designee for inspection.

C.

e Vendor shall forward ings, certified pump Representative. The y and pump head for int shall be clearly

ow at 500 rpm or less in addition to speed at design point shall be provided on all pumps which are

otor data sheets shall tor dimensions,

oltage, hertz, full load

hall forward the

er sets of Operation and Maintenance manuals including recommended ission shall comply with MillerCoors plant O&M format &

D e been approved.

1.04 QUALITY ASSURANCE

A. programs in effect not be limited to any

uirements. MillerCoors reserves the right to inspect the Vendor’s quality control procedures. MillerCoors also reserves the

p parts to detect

porosity or defects. A dye penetrant check will be performed if any defects are detected by ll be cause for rejection of

f surface irregularities in the unpolished casting shall not s waived by MillerCoors or there designated representative.

imum, certified pump curves shall be provided. If requested in the purchase documents, the Vendor shall perform certified pump flow versus head, at the design operating point, NPSH and/or hydrostatic tests. The Vendor shall accommodate the Owner or their designee at the place of testing for any pump tests that Owner chooses to witness.

3. The Vendor shall perform dynamic balancing on all rotating parts. Finish polishing, if required, will be completed prior to balancing.

1.05 DELIVERY STORAGE AND HANDLING

A. Packaging & Shipping

MillerCoors

Purchase of Equipment

1. Within ten (10) working days after issuance of the Purchase Order, ththe designated number of sets of the certified dimensional shop drawperformance curves and motor data sheets to the Owner’s Purchasingperformance curves shall cover NPSHR, horsepower, pump efficiencflows ranging from pump shutoff to run out. The design operating pomarked on the performance curve. Pump curves showing head vs. flincrementsindicated on the data sheet to be variable speed units. The certified mindicate insulation class, service factor, efficiency, power factor, momanufacturer, frame size, horsepower, full load amperage, speed, vtorque and inertia.

2. Ten (10) working days prior to shipment of equipment, the Vendor sdesignated numbspare parts lists. The submcontent requirements at the location to be installed.

. Sources of supply and materials to be used shall not be changed after they hav

The Vendor and/or the Vendor’s subcontractor shall have a quality assurance for all equipment purchased. The quality assurance program shall include butapplicable code and/or standard requirements plus the following Owner req

right to inspect purchased equipment at the point of manufacture.

1. The Vendor shall perform a visual inspection of all process wetted pum

the visual inspection. Casting flaws on process wetted surfaces shathe casting. The height or depth oexceed 1/32 of an inch unles

2. As a min

MCS 43 21 13_10.DOC REV A, SEPT 2010



1. Insofar as it is practical, the pumps, motors, bases, couplings and couplherein shall be factory assembled prior to shipment. Factory coupling alignm

ing guards specified ent shall be

within manufacturer’s tolerances. Pumps may be assembled in the suppliers shop or on site,

mit the use of a forklift for truck unloading.

3. Loose parts will be attached securely to the pump skid.

r number.

B.

esignee shall inspect all incoming pump skids to verify quantity and condition of all components. The Vendor or the Carrier

ent is

C. and Protection

g that all machined surfaces and

ther, and e as installation

2. Bearings of all rotating equipment shall be lubricated by the Vendor prior to shipment unless

wner. The lubricants shall be compatible with Plant lubrication n the appropriate blanks terial is installed, the

ouplings may be left dry for final field alignment.

D.

1. The conditions that the equipment will be operated under are as indicated on the attached

ata sheet(s). The Vendor shall make the necessary provisions in his equipment design to the equipment under those conditions.

E.

1. Unless specified otherwise in MillerCoors Terms and Conditions, The Vendor shall warranty the equipment for one year commencing on the date of start-up or eighteen (18) months from the date of purchase whichever occurs first.

PART 2 PRODUCTS 2.01 MANUFACTURERS PERFORMANCE

A. Acceptable Pump Manufacturers

if approved by the MillerCoors designated representative.

2. Pump skid crating or packaging shall per

4. The pump assembly will be marked with the Owner’s purchase orde

Acceptance at Site

1. MillerCoors Process Engineering or their dupon arrivalis not relieved from any responsibility by this inspection until such time as the equipmsuccessfully commissioned.

Storage

1. The Vendor pump skid packaging shall be capable of insurinprocess wetted pump surfaces are protected from corrosive agents, weacontamination by foreign material and physical damage until such timoccurs.

waived by the Orequirements. The Vendor shall fill in the recommended lubricants ion the data sheet(s). If a temporary storage lubricant or desiccant maVendor will clearly tag the equipment stating so.

3. C

Site Environmental Conditions

dinsure successful operation of

Warranty

MCS 43 21 13_10.DOC REV A, SEPT 2010



1. TYPE 3 CENTRIFUGAL PUMP (Plant preference & specific application to prevail).

c. Alfa Laval LKH Premium meeting sanitary 3-A standards.

eries, WFI series.

APV, GEA equal.

e.

b. Gould 3196 MT i-frame (up- graded bearings & shaft).

B.

ttached data sheet(s).

ted otherwise on the

t or just to the left of the

t efficiency point on the curve, not below 20 per cent of BEP. The design operating point

4. Pump NPSHR shall not exceed 80% of the NPSH available at the design operating point.

ading over the entire pump curve without

ing of the motor. Motors shall be inverter rated and otor sizing

6. The pump(s) shall have a constantly rising characteristic curve from the design point to

shutoff.

7. For pumps, which will be powered by variable speed drives, the Vendor shall indicate on the data sheet(s), the maximum rotating speed for the motor and pump.

2.02 PUMP ASSEMBLY DESIGN AND CONSTRUCTION

A. General Pump Requirements

a. Fristam FP, FPH or FZ Series w/ Sanitary 3-A approval.

b. Ampco D Series w/ finish completed per Master Construction Specification, Section 40 00 00.10.

d. Waukesha 200 series, C s

e. Approved

2. TYPE 1 AND 2 MODIFIED ANSI PUMPS

a. Gould 3196 i fram

c. Flowserve Mark III.

d. Flowserve Mark III-3A (up- graded bearings & shaft).

Performance Requirements

1. Performance requirements are as stated on the a

2. The operation of the pump(s) shall be assumed continuous unless stadata sheet(s).

3. The pump shall be selected such that the design operating point is abesshall not be less than the pump’s minimum recommended flow.

5. The pump motor(s) shall be sized to be non-overloexceeding the nominal horsepower rathave a 1.15 service factor. The 1.15 service factor shall not be utilized for mpurposes.

MCS 43 21 13_10.DOC REV A, SEPT 2010



1. The basic pump shall be an end suction, single stage, horizontal centriII pumps shall be furnished com

fugal type. Types I & plete with motor coupled to the pump and OSHA approved

) horsepower motors and under may be type III flange

0 horsepower will have

ber, model,

d mechanical seal size

indicated on the data

d shall be materials

5. Pump and motor bearings shall be lubricated ball bearings with an AFBMA L-10 life of

d speed against a ontamination of the

such that the vibration measured on the pump

polishing, if required, will

depending on plant

uirements of Coors fication, Section 16810 AC Electric Motors.

pump/motor

all provide guards for any other exposed areas of the rotating be clear guard,

the manufacturer’s paint system rated for wet, corrosive areas. The specific plant requirements

components. The

ical duty and be able to withstand high pressure wash down.

10. Pump casings or seal chambers shall not have tapped holes unless specifically required by the Owner.

11. Each pump will be supplied with a single or double mechanical seal as indicated on the data sheet. Provisions for seal flush shall be provided as specified.

12. When available, pumps will be supplied with ANSI 150 pound suction and discharge

flanges, specific to the application.

B. Type 1 and Type 2 Modified ANSI Pump Requirements

coupling guard.

2. Pumps supplied with fifty (50mounted to the motor housing w/ plant approval. Pumps exceeding 5ANSI construction. See 2.02.A.1 above.

3. The pump(s) shall have a S.S. nameplate mounted with tag number, serial numsize, TDH in feet, flow in gpm, impeller diameter, pump material anand type stenciled thereon.

4. Pump process wetted materials shall be 316L S.S. unless otherwisesheet(s). Elastomers and gaskets which are considered process wettewhich are FDA acceptable for food contact.

17,500 hrs when operating with the largest impeller at the highest rateclosed discharge valve. Bearing seals shall be capable of preventing clubricating medium operating in the service conditions specified on the data sheet(s). Process areas are subject to wash down.

6. Rotating parts shall be dynamically balancedcase at full speed in any axis is less than .01 inch/second. Finishprecede the dynamic balance procedure.

7. Motors supplied with the pumps shall be 480 volt (230 volt requirements), three (3) phase, sixty (60) cycle and conform to the reqSpeci

8. OSHA approved coupling guards will be supplied by the Vendor on allassemblies. The Vendor shshaft if protection is required per OSHA guidelines. All guards shallaluminum, fabricated from 304 SS sheet, or be protected from corrosion by

shall dictate.

9. Paint will be applied as a minimum to all carbon steel or cast ironVendor’s paint system shall be free of any heavy metals, rated for chem

MCS 43 21 13_10.DOC REV A, SEPT 2010



pull out design features conforming to ANSI B73.1. The pump and motor will be mounted

, painted cast iron or

provided when not specified. Design of the baseplate shall insure sufficient torsional rigidity to avoid possible twisting of

liquid.

3. The pump will be supplied with a plant approved spacer coupling, to allow back pull out l motor horsepower and

torques. Each coupling half will be fitted

food grade, non-sulfur

on the bearing frame.

Bearing frame labyrinth type (INPRO) oil seals and vent (if needed). Design shall prevent rs are not allowed.

ump will be Finishes for

bers shall be provided complete with the manufacturer’s design for

allow the fit area to be andard. The Vendor’s

the MillerCoors designated representative.

C.

ss wetted parts finish

inless Steel Product Contact Surfaces. Pumps which do not have 3A approval will have their process wetted surfaces completed per Master Construction Specification, Section 40 00 00 10 - Finishes for Stainless Steel Product Contact Surfaces.

2. The pump offering shall include suction and discharge 150 lb. flanges, specific to the

application, per ANSI B16.5 in lieu of other sanitary connectors.

3. Type 3 pumps shall have an integral NEMA flanged motor. Type 3 pumps are limited to 50 horsepower. The specific site plant preference shall determine pump type.

PART 3 EXECUTION

1. The pump(s) will be single stage with end suction, top centerline discharge, radial split, back

on a common baseplate.

2. The baseplate shall be fabricated from 304 SS plate, Polymer Concretepainted carbon steel as specified. Painted cast iron shall be

the base during installation and resulting pump to motor misalignment. Baseplate design when installed on a grout base shall be free of cavities that would pond

without moving the motor. The spacer coupling shall be rated for fulbe capable of withstanding starting and overload and keyed to its shaft.

4. Mechanical seals shall be plant approved. Seal elastomers shall becured.

5. The pump(s) will have power ends with an oil sight glass visible

contamination of oil during high pressure wash down. External oile

6. The finish of the process wetted surfaces of a Type 2 Modified ANSI pcompleted per Master Construction Specification, Section 40 00 00.10 –Stainless Steel Product Contact Surfaces.

7. Taperbore seal chamremoving entrained solids and gas bubbles in the process fluid.

8. The clearance between the pump casing and the seal chamber fit shalleasily cleaned during CIP. A 10 to 15 degree chamfer is considered stdrawing of the seal chamber O.D. shall be reviewed and approved by

TYPE 3 PUMP REQUIREMENTS

1. Pumps which have 3A approval will not be required to have their procecompleted per Master Construction Specification, Section 40 00 00 10 - Finishes for Sta

MCS 43 21 13_10.DOC REV A, SEPT 2010



3.0 ERECTION, INSTALLATION, APPLICATION

. Install

1

A ation will be performed by Owner or their designee. Installation shall include leveling and grouting of the pump base, connection of process piping, final alignment and lubrication

B.

purchase order or expressed by the Vendor as a condition of warranty. If the equipment fails to perform as specified during the warranty period, the Vendor will be notified for resolution.

verification.

The Owner or their designee will commission all equipment unless otherwise noted on the



APPENDIX

HORIZONTAL CENTRIFUGAL PUMP DATA SHEET Number

Pump TagEquipment Nomenclature Project Number Location

SERVICE CONDITIONS s or Outdoors Installation Indoor

Altitude (ft.) Barometric Pressure (psia) Ambient Temperature (F) Relative Humidity Oper. Condition #1 Oper. Condit Oper. Condition #3

/ Duration (hr/day) Beer/ 32 / 24 Water/ 185 / .75 <5% Caustic/ 130/ .5 ion #2

Fluid / Temperature (F)Flow Minimum/ Design/ Maximum (gpm) Discharge Pressure (psi_) Suction Pressure (psi_) Required Total Dynamic Head (ft.) Viscosity @ Design Temp. (Cp) Vapor Pressure @ Design Temp. (psia) NPSHA (ft) Specific Gravity @ Design Temp. Per Cent Solids (by weight) Per Cent Gas (by volume)

DESIGN REQUIREMENTS Pump Type (Circle One) Type 3 Type 1 ANSI Type 2 ANSI Sanitary Manuf./ Model No./ Size / / Pump / Motor Serial Numbers / Drive Arrangement (Circle One) Coupled Coupled CloseCoupling (if applicable)/ Type / Size / / Mechanical Seal Manuf. / Type/ Size / / / Mechanical Seal Materials Rot. Face Stat. Face Elastomers Spring Double or Single Mech. Seal Pump Process Wetted Materials 316 SS Pump Gasket Mat’l in Process Contact Nozzle Type / Size Suct. Disch. Base Type (Circle One) None Polymer Concrete Fabricated S.S. Painted C.S. Painted Cast Iron Rotation (From Cplg End) Impeller Type (Circle One) E sed Semnclo i-Enclosed Open Impeller Dia. (in.) Pump Speed @ design point (rpm) Recommended Min. Flow (gpm) Pump BHP @ Runout NPSHR (ft) @ design point Required Factory Tests(Circle if Req’d) Performance Hydrostatic NPSH Recommended Lubrication Per plant requirements. Pump Brgs. Motor Brgs. Coupling Variable Speed Unit (yes/no) Max. Equip. Speed (rpm) if VSD Motor Hp / Speed (rpm)/ Enclosure / / Motor Service Factor / Insulation class / Amps./ Eff./ Power Factor @ Full Load / /

CO2 STERILE FILTER MCS 43 31 13.19-1


PART 1 GENERAL

A is used for product

ary process systems. ate

inlet pipe size to allow the Vendor to correctly size the filter. Unless otherwise specified by the Vendor will size the filter such that at the specified gas flow rate, the clean pressure proximately 1.5 psi.

1.02

A. Vendor’s Proposal

proposal otherwise it is understood that the Vendor complies with the specification as

ormance curves, dimensional drawings, and

s on all filters in his proposal.

Owner’s Purchasing oposal to

MillerCoors Process Engineering or their designee for inspection.

B.

if not specified) number of sets of the certified dimensional shop drawings, performance curves to the Owner’s Purchasing Representative.

ll forward the t specified) including

ubmission shall comply with MillerCoors plant O&M format & content requirements at the location to be installed.

3 ASSURANCE

A ce program in effect for rogram shall include but not be limited to any

applicable code and/or standard requirements plus the Owner requirements. MillerCoors reserves the right to inspect the Vendor’s quality control procedures. MillerCoors also reserves the right to inspect purchased equipment at the point of manufacture.

1.04 DELIVERY STORAGE AND HANDLING

A. Acceptance at Site

1. MillerCoors Process Engineering or their designee shall inspect all incoming filters upon arrival to verify quantity and condition of all components.

1.01 SUMMARY

. This section covers sterile filters to be used for filtering process CO2 which carbonation or which acts as CO2 counter pressure above the product in sanitThe purchaser must specify the desired gas flow (scfm), inlet pressure (psig) and the approxim

Purchaser, thedrop will be ap

SUBMITTALS

1. Exceptions to this specification must be stated in writing by the Vendor in the Vendor’s

written.

2. The Vendor shall provide catalog cut sheets, perfwarranty term

3. Unless otherwise stated, the proposal shall be sent by the Vendor to theRepresentative. The Purchasing representative will then forward the pr

Purchase of Equipment

1. Within ten (10) working days after issuance of the Purchase Order, the Vendor shall forward the designated (3

2. Ten (10) working days prior to shipment of equipment, the Vendor sha

designated number sets of Operation and Maintenance manuals (4 if norecommended spare parts lists. The s

1.0 QUALITY

. The Vendor and/or the Vendor’s subcontractor shall have a quality assuranall equipment purchased. The quality assurance p



B.

ng shall be capable of insuring that the product(s) are protected corrosive agents, weather and contamination by foreign material and physical damage

ntil such time as installation occurs.

PART 2 PRODUCTS

2.01 MANUFACTURERS, RF

A. ptable Fi re

B.

1. Retention Efficiency: 0.2 micron absolute.

150 psig @ 250 degF Filter Housing and Tri-Clamp inlet and outlet

edia, Silicone

nnections: 1/2” to 3” Tri-Clamp on inlet and outlet.

mbranes.

ithstand up to 75 psi differential in forward and reverse

directions. Filter shall withstand steam sterilization at 250 degF for 20 minutes.

3 EXECUTION 3.01 FILTER INSTALLATION

A. Per manufacturer’s instructions, install filter housing between Tri-Clamp connections in horizontal pipe. (NOTE: Identify inlet & outlet of filter.

B. Insure inlet and outlet piping design is drainable.

REMARKS

Storage and Protection

1. The Vendor filter packagifromu

PE ORMANCE

Acce lter Manufactu rs

Material, Performance & Construction Requirements

2. Pressure Rating: connections.

3. Filter: AISI 316L SS Body, EPDM, Filter Element O-ring, PTFE filter mHousing Gasket.

4. Co

5. Design: PTFE me

6. Temp. Rating: 250 degF for steam sterilization.

7. Features: Filter media shall w

PART

MANUFACTURER FIGURE NO. SIZE RANGE Micropure Segma

Series SF- XX *

130 psig inlet

sult Vendor Sizing Charts)

Pure SF to

YY

000 scfm w/ (Con

* XX refers to diameters: 06 (60mm); 08 (82mm); 10 (100mm); 14 (140mm). lter media. * YY refers to the number of layers of fi

Millipore Aerex Suit application (Consult Vendor Sizing Charts)

Pall Emflon PFR Suit application (Consult Vendor Sizing Charts)



C. r housing drains.

D. Install pressure gages with sanitary isolation valves, upstream and downstream of the filter

removal of filter elements prior to CIP of housing and piping. Maintain

manufacturer recommended clearance for element removal.

3.02

A n oxide or other ia. Consult the Engineer

mendations.

B. during steam ion time at temperature.

C. Sterilize with steam.

D. Pressurize the filter with CO2 & close drain valves immediately after steam sterilization to prevent

a vacuum from forming within the housing. Note clean pressure drop on initial service.

END OF SECTION

Install automated of manual sanitary drain valves, as specified, on filte

element.

E. Install to allow for

FILTER STARTUP

. If the steam used to sterilize the CO2 filter with is contaminated with iroparticulate, consider the use of a 5 micron steam pre-filter with S.S. med& Vendor for recom

Drain valves should be opened far enough to insure drainage of all condensate

sterilization. Refer to Vendor’s recommendation regarding sterilizat

CLEANING MACHINES, SANITARY PROCESS MCS 43 41 00 10-1


PAR

blanks of the design n. The Vendor shall list Vendor shall conform

sted herein. The Owner shall be responsible for installation and location of the cleaning machine in the sanitary process vessel unless otherwise specified on the data sheet.

1.01

ations and acceptable manufacturers for sanitary process cleaning machines. All requirements shall be complied with and the specified plant sanitarian shall be consulted for

R 2.01 INCOMING INSPECTION

surfaces of all hardware prior to the finishing which might preclude the Supplier from meeting the requirements of this

specification. The Supplier shall resolve any problems with the entity which contracted for the

2.02 SURFACE FINISH

A. General Requirements

requirements stated und flush to the base

B.

2.

mally not exceed 100 ce should be able to

withstand pressure surges on start-up exceeding 150 psig without adverse effect.

3. Body Material: 316L SS

4. Connections: See Data Sheet for requirement. The Vendor shall provide non galling stainless steel or 316L threaded pipe connections.

5. Design: CIP fluid entering the inlet connection rotates the machine through a 360 degree, 3

dimensional cleaning pattern. If specified for resident service, the unit is to be of sanitary design to allow the cleaning machine to remain resident in the vessel.

T 1 GENERAL

This section, including the data sheet, covers the requirements for cleaning machines to be used in the cleaning of sanitary process vessels. The Vendor shall complete all emptyrequirement section of the data sheet for the cleaning machine(s) in questioall exceptions to this specification in writing otherwise it is understood the to all requirements li

SECTION INCLUDES

A. Specific

recommendations. PA T 2 PRODUCTS

A. The Supplier shall inspect the product contact

process for defects

surface finishing.

1. The final finish on the product contact surface of all hardware meet thein 2.02 B below. As a minimum, all product contact welds shall be grometal.

Particular Requirements

1. Type: Rotating Impact Cleaning Device.

Inlet Pressure: The cleaning device will be able to start rotation with a pressure as low as 50 psig available to the inlet connection. Operating inlet pressure will norpsig unless otherwise specified on the data sheet. The cleaning devi



6. Trim: 316L SS on all major component parts including nozzles. All nogearing and bearings shall be food grade materials if specified for resident service. Resident

n-metal gaskets,

.

listed on the data sheet.

.

. Gearing and bearings IP fluid if specified for resident service. Units that are removed from the

process vessel after cleaning may be lubricated with a food grade lubricant.

or to acceptance. Plant

2.03 VENDORS

A. ng Machines: (subject to compliance w/ above specifications and plant sanitarian approval)

arks

Gama Jet

A. arkings (e.g., specification, material, heat number, or whatever) ither protected from becoming illegible during the finishing process or remarked after the

5

A. The product contact surface of the finished hardware shall be protected from the damage risk

PAR 3.01 INSTALLATION

A. Install valve per applicable manufacturer requirements. Use a food grade Teflon based thread lubricant on mating stainless steel threaded connections before installing in place.

B. Tank design to locate cleaning machine inside process vessel to insure impingement of CIP fluid

on all interior surfaces. The location of the machine inside the vessel should allow reasonable access for removal and placement of the machine by operating personnel. Consult manufacturer for recommendations and instructions.

machines shall have an exterior with a final finish of 50 Ra maximum

7. Temp. Limit: Cleaning devices will be subjected to fluid temperatures approaching 220°F during sterilization.

8. Chemicals: Cleaning devices will be subjected to chemical solutions The Vendor shall verify component compatibility with these chemicals

9. Features: Outside to be self rinsing if specified for resident serviceare lubricated by C

10. Testing: The specific plant may require performance testing pri

sanitarian shall be consulted.

Acceptable Cleani

Manufacturer Figure No. Size Range RemCloud/Sellers Alfa Laval Toftejorg

2.04 MARKING

General: The original product mshall be ehardware is finished.

2.0 PACKAGING AND SHIPPING

associated with shipping and handling.

T 3 EXECUTION

MCS 43 41 00_10.DOC REV A, SEPT 2010



C. e, the CIP supply opriate stainless steel mesh installed. Consult

solids are present.

A. Adhere to manufacturer recommended maintenance overhauls.

If the CIP fluid is contaminated with solids that can plug or jam the machinpiping system should have a strainer with an apprManufacturer if

3.02 MAINTENANCE



CLEANING MACHINE DATA SHEET

mb Process Vessel Tag Nu er

Process Vessel Nomenclat re u Project Number

Location

SERVICE CONDITIONS (by Owner or owners representative)

Process Service Tank Geometry, dimension(Attach Dwg. if req’d

s .)

Resident service (yes/no) Oil Lubrication desired if R(yes/no)

esident

Required Tank OpeninRemoval if applicable

g for (in.)

Describe deposit type to be removed. Req’d impact force (lbs/ft2 @ ___ ft. distance) if available.

Required cycle time for complete coverage if applicable (m

in)

Installation by (Responsible Party) Machine Location in Vess

le Party el

specified by (Responsib ) Oper. Condition

#1 Oper. Condition

#2 Oper. Condition

#3 Oper. Condition

#4 Fluid Type Water? 1% Phosphoric? <5% Caustic? Fluid Temperature (Deg F) Fluid Inlet Pressure Available @ Cleaning Machine inlet (psig)

Available CIP flow @ above inlet pressure (gpm)

MCS 43 41 00_10.DOC REV A, SEPT 2010



CLEANING MACHINE T

DESIGN REQUIREMENT

DATA SHEE

S (b Vendor) y

Manufacturer Model No./ Size / Serial Number Inlet Pressure, min./ design / max. (psig) / / Discharge flow rate (gpm) @ design inlet press. Cycle Time for Complete Coverage (min) @ design inlet press. Impact force (lbs/ft2 @ ___ft.) @ de ign inlet spress. Nozzle RPM @ design inlet press. Nozzle Number / Nozzle Size / Required Tank Opening for Removal (in.) Recommended Machine Location in V(attach dwg. if necessary)

essel

No. of Machines per Vessel Inlet Connection Type / Inlet Connection Size / Self Cleaning Option (yes / no) Body Material Outside Finish, Ra (micro inches) if for Resident Servic

e

Gearing Material Bearing Material Elastomer Seal Material Non - Metal Parts Food Grade (yes/no) Lubricant Type/ Quantity (If oil lubricated) / Weight (lbs.)

END OF SECTION

PRESSURE VESSELS, SANITARY PROCESS MCS 43 41 13.10-1


PAR

d performance of the vessel ormance to all

uirements of this eral regulations shall be

called to Buyer’s immediate attention. Where requirements on the drawings conflict with this wings shall take precedence. Any repairs required to bring the vessel into

.

1.01

A. This Specification, together with the Design Drawings, cover the requirements for design, ication, erection, inspection, testing and shipping of fusion welded pressure vessels.

, Division 1 shall

1.02

A. tamping, certification and documentation shall conform to applicable portions of the following adopted or tentative

and addenda as applicable. The specifications, standards, codes be that of execution of the contract.

Section VIII, Division I; Section II; Section II.D and Section IX.


Building Code (UBC), Standard Building Code (SBC), International Building Code

e, at the designated plant, shall be in effect.

ional Safety and Health Act (OSHA).

Stainless Steel Product Contact

9. Coors Specification 18300 – Sanitary Process Vessel Insulation.

1.03 SUBMITTALS

A. Ten working days after receipt of order the Supplier shall submit to Buyer three (or plant preference) complete sets of design calculations and pre fabrication drawings for review.

B. Three sets of final calculations and fabrication drawings plus one reproducible (or plant

preference) shall be submitted to Buyer six working days after Buyer’s final approval.

T 1 GENERAL

The Supplier shall be responsible for the design, fabrication, testing ancovered in this Specification. The Supplier shall also be responsible for confapplicable codes, regulations and standards. All conflicts between the reqspecification, Buyer’s Design Drawings, applicable codes and local or Fed

Specification, the dracompliance with these specifications and drawings shall be Supplier’s responsibility

SECTION INCLUDES

materials, fabrAll requirements of the ASME Boiler and Pressure Vessel Code, Section VIIIapply.

REFERENCES

Vessel design, materials, manufacture, examination, testing, inspection, s

specifications, standards, codesand latest addenda effective date shall

1. American Society of Mechanical Engineers (ASME) Boiler and pressure Vessel Code,


4. American Society for Nondestructive Testing (ASNT).

5. Uniform(IBC). The latest utilized enforced building cod

6. Occupat

7. MillerCoors Vessel Project Design Drawing.

8. Master Construction Specification 40 00 00.10 – Finishes for Surfaces.



The Buyer’s approval shall not relieve the seller of his responsibilityC. for the design, drawing

D. the

E. oors owners welding quality

the purchase order.

F. rawings shall include, as a minimum, the following:


on methods. 100% x-

5. Surface finish, mechanical/electro polishing, paint.

nstruction and thickness of all components. Materials shall be as specified

inimum, when not specified, 304L shall be utilized.

7. Gasket material type and thickness.

11. Name plate location.

15. Bolt torque sequence and required bolt torque (if applicable).




18. Unit weight, empty and full. Unit volume.


No modification or deviation from this specification is allowed unless authorized in writing byBuyer.

All reports, drawings, etc., shall be sent to the attention of the MillerCdesignated representative and/or the Design Engineer as addressed by


1. Maximum allow

2. Maximum / Minimum design temperature.


4. Welded joint efficiency used in vessel calculations along w/ inspectiray = 1.0, spot x-ray = .85, no x-ray =/< .6.

6. Material of costainless steel. As a m



10. Lifting lug locations.

12. Stiffening ring size and locations (if required).


14. Heating / cooling jacket type and location (if required).




aterials to be used shall not be changed after they have been approved.

1.04

A. Preparation for Shipment

drained. The vessel shall be atter.

rior surface shall not be painted, unless otherwise specified. If shop painting is

r foreign material from

ent.

5. Stainless Steel surfaces of the vessel shall not come in contact with Carbon Steel during el, shall be isolated ng tie downs,

s surface damage or stainless steel t’s rejection.

B.

1. Normal vessel delivery shall be during the hours of 8:00 am, to 3:00 p.m. (plant time zone)

s, excluding holidays, or as specified in the contract. Coordinate with the plant anager.

otify Supplier of the carrier to be used at least one week prior to the shipping date.

ll notify Buyer 24-hours prior to delivery. This notice shall be during normal

working hours (8:00 a.m. to 3:00 p.m. plant time zone). PART 2 PRODUCTS 2.01 GENERAL

A. General Requirements.

1. All fabrication and material shall comply with the ASME Boiler and Pressure Vessel Code Section VIII, Division I.

19. ASME calculations.

20. Support, lifting lug and seismic calculations.

21. Vendor to provide calculation & table showing volume in 10% incretop.

G. Sources of supply and m


1. All fabrication debris shall be removed and all water thoroughly free from grease, weld splatter, scale, slag, rust and all other foreign m

2. Vessel extespecified, the surfaces shall be prepared and the paint applied in accordance with the instructions furnished by the Buyer.

3. All openings shall be covered or plugged to prevent dust, dirt, or otheentering the vessel.

4. All sealing surfaces shall be protected from possible damage during shipm

loading, transit or off loading. All Stainless Steel surfaces, of the Vessfrom coming in contact with any potentially damaging material includitemporary saddles, transportation restraints etc. Vessel’surface iron contamination, noted upon delivery, is subject for the uni

Delivery

on week dayconstruction m

2. Buyer shall n

3. The Carrier sha

MCS 43 41 13_10.DOC REV A, SEPT 2010



e National Board of Boiler and Pressure Vessels

ted in this Specification and included

uced into the vessel

ure shall be designed to maintain structural integrity during


lternate design may .


support lugs, legs, saddles, stiffening rings, platforms, etc., shall not be directly welded to ad of equal or greater

he material being welded to. The intermediate pad shall extend a minimum of 2” in each direction beyond the extremities of the attachment. Such pads shall be

the Seller’s quotation.

B.

nts with carbon steel

by rust) at the time of vessel delivery. Any SS surface or component that may ust be cleaned and

7. During fabrication, contact with CLEAN carbon steel bed plates, cutting tables, forming dyes, etc., is permitted.

ose scale, rust or steel e imbedded in the stainless steel. All grinding wheels shall be

e, brushes shall be Type 300 Series stainless steel and both shall be used on stainless steel only.

ntaminates, with the for potable water.

the

MillerCoors Brewing Company. 2.02 SHOP FABRICATION

A. Nozzles

1. All standard size flanges shall conform to ANSI B 16.5. Large nonstandard flanges shall be designed as per ASME Section VIII, Division I. Supplier shall submit flange calculations for Buyer’s approval. Use of carbon steel lap joint flanges, backing flanges and clad carbon steel blind flanges must be specified in the quotation and approved by the Buyer.

2. The vessel shall be registered with thInspectors.

3. The vessel shall be designed to design conditions stadrawing. All loading conditions shall be examined, including loads indby support attachments, nozzle external loads, ladders and platforms.

4. The vessel and the support structand after a seismic event.

6. The Supplier must adhere to this Specification and included drawing. Abe proposed, but must be approved by the Buyer before being instituted

7. If allowed by the Buyer in writing, external carbon steel attachm

vessel built of alloy steel, but shall be welded to an intermediate alloy pthickness than t

continuously welded to the vessel.

8. Use of any Carbon Steel parts or attachments must be clearly stated in

Contamination prevention.

1. There shall be no visible contamination of the stainless steel compone(as evident rust due to carbon contamination from contact or welding heat zone, mpassivated to satisfy at a minimum, the requirements of ASTM A96

Any of the above carbon steel surfaces shall be clean of any loparticles that could becomaluminum oxid

2. The test water shall be free of chemical, biological mineral and solid co

exception of those permitted by local Department of Health standards

3. All product contact materials must be FDA approved and must be qualified by

MCS 43 41 13_10.DOC REV A, SEPT 2010



2. All nozzles or connections shall be flush inside, except as shown on the drawing. All inside

3. Bolting and service gaskets shall be furnished by the Supplier for the following connections:

flanges.

er’s drawing all gasketing materials shall be FDA have bolts and nuts of the

l.

longitudinal or circumferential seams.

oment and neously.

B. Welding

alified welders.

quired for the vessel.

elding process requires Buyer’s approval.

embers. In no case e used for welds exposed to process fluid.

ust

6. Nozzles and couplings shall be welded to shell and heads with full penetration welds.

showing the strength of

lders and welding operators shall be qualified and shall have performed the required

s prior to welding on the vessel.

submitted to the MillerCoors owners welding

ive for review and written approval.

10. Mail all applicable welding procedures to the owners welding quality designated representative.

C. External Finish

1. Vessel external surfaces shall be free of weld splatter, welding scale, gouges, deep scratches,

pits, cracks, weld craters or other surface defects.

2. Welds shall be smooth and color cleaned.

edges shall be rounded to minimum of 1/8” radius.

manways, spare nozzles with blind flanges, handholds and agitator

4. Unless otherwise stated on the Buyapproved and MillerCoors flavor tested. Internal flanges shallsame material as the vesse

5. Fittings, including nozzles and their reinforcements shall not be located in or over

6. Nozzles of integral jackets shall be reinforced to withstand 200 ft-lb of bending m

200 ft-lb of torque, both forces acting simulta

1. All welding shall be performed by ASME qu


3. Use of GTAW and GMAW welding process with inert gas backup is reUse of alternate w

4. The SMA process may be used on frames, brackets, or other support mshall SMA process b

5. Backup rings remaining in place are not allowed. Use of any consumable backup rings mbe approved by the Buyer.

Compliance with ASME Code must be maintained and calculations attachment shall be submitted.

7. The weprocedure within 180 day

8. Fusion welding, without the addition of filler metal is not allowed.

9. All applicable welding procedures shall bequality designated representat

MCS 43 41 13_10.DOC REV A, SEPT 2010



uyer specific project design drawing for additional requirements.

D.

all conform to the requirements of the project drawing, specifications and

Stainless Steel

faces must be smooth and

s, voids, welding ace scale. Welds shall be ground flush to the base metal. Appearance and

quality of all internal welds shall comply with approved submittals (see section 1.03)

rior radii shall be maintained smooth and be blended into other contours without

E.

rder requirements

[ ] [ ] Verify proper welding procedures and techniques are used

adiographs and NDE certifications (Witness if applicable) ] [ ] Perform a final visual inspection per latest revision of drawings [ ] Perform visual inspection to assure that weldments are free of visual defects

] Witness hydrostatic test [ ] [ ] Perform pre-shipment final inspection. Verify that the vessel is in complete

compliance with the order requirements

3. See B

Internal Finish

1. Internal finish shMaster Construction Specification, Section 40 00 00.10 – Finishes for Product Contact Surfaces.

2. All welds must be full penetration and complete fusion. Weld suruniformly deposited, without excessive build up and free of pinholesplatter, and surf

3. All inte

sharp corners or recesses.


1. YES NO

[ ] [ ] Complete pre-inspection meeting to review o[ ] [ ] Verify in-coming material with specifications [ ] [ ] Verify surface finishes [ ] [ ] Verify fit-ups to assure proper joint alignment

[ ] [ ] Review all r[ [ ][ ] [

Add additional hold points if required PAR 3.01

A. Inspection & Tests

1. The Buyer reserves the right to inspect any work being performed on the Buyer’s equipment at any time during fabrication.

2. The Seller shall be responsible for all tests necessary to ensure that the finished product

meets all requirements of this Specification.

3. Vessel shall be hydro tested with all sight glasses, valves, blind flanges, agitator assemblies and any other equipment that is part of the Purchase Order.

T 3 EXECUTION

EXAMINATION

MCS 43 41 13_10.DOC REV A, SEPT 2010



4. If the Emerson tank spud fitting is specified, vessel shall be hydro tem

sted with a blank, achined to exact dimension of the Emerson transmitter. Use of oversized O-rings is not

ing to actual vessel parts.

welding quality n Engineer as addressed by the Purchase Order.

supplied with the vessel shall be used for testing.

B. Reference (Example) Drawing (Refer to “project” drawing for specific requirements)

allowed.

5. Supplier shall furnish Buyer with copies of Manufacturer’s Data Reports, Mill Test Reports of all major components, identified with heat numbers correspond

6. All reports, drawings, etc., shall be sent to the attention of the owners designated representative and Desig

7. Vessel shall be tested with the same type of gasket as the service gaskets. Pressure bolting

APPENDIX

A. MillerCoors drawing # 1115062 is an example of the information & details required to further define vessel requirements. The Vessel Designer shall use this Drawing as a guide to further define vessel’s design and fabrication requirements. The project Drawing shall be released with a specific unique project drawing number.

B. Master Construction Specification, Section 40 00 00.10 – F inishes For Stainless Steel Product

Contact Surfaces, is an integral part of this Specification. Vessel Designer shall use this

MCS 43 41 13_10.DOC REV A, SEPT 2010



specification to further define vessel’s finish requirements. The modified specification shall be

C. , is an integral part of this

Specification. Vessel Designer shall use this specification to further define vessel’s insulation requirements. The modified specification shall be released with the fabrication bid package.

END OF SECTION

released with the fabrication bid package.

Coors Specification, Section 18300 – Sanitary Process Vessel Insulation

VESSELS, SANITARY PROCESS LOW PRESURE MCS 43 41 16 10-1


PAR

d performance of the vessel ormance to all

uirements of this eral regulations shall be

called to Buyer’s immediate attention. Where requirements on the drawings conflict with this wings shall take precedence. Any repairs required to bring the vessel into

.

1.01 SECTION

tion, together with the Design Drawings, cover the requirements for design,

1.02

A. on, stamping, certification and pted or tentative

applicable. The specifications, standards, codes and latest addenda effective date shall be that of execution of the contract.

ute, API, standard 620. (Optional, see para. 2.01 A 1.).

Section VIII, Division I. (Optional, see para. 2.01 A 1.).


6. Uniform Building Code (UBC), Standard Building Code (SBC), International Building Code

e, at the designated plant, shall be in effect.

ional Safety and Health Act (OSHA).

9. Master Construction Specification 40 00 00.10 – Finishes for Stainless Steel Product Contact

Surfaces.

10. Coors Specification 18300 – Sanitary Process Vessel Insulation. 1.03 SUBMITTALS

A. Ten working days after receipt of order the Supplier shall submit to Buyer three complete sets (or plant preference) of design calculations and pre fabrication drawings for review.

T 1 GENERAL

The Supplier shall be responsible for the design, fabrication, testing ancovered in this Specification. The Supplier shall also be responsible for confapplicable codes, regulations and standards. All conflicts between the reqspecification, Buyer’s Design Drawings, applicable codes and local or Fed

Specification, the dracompliance with these specifications and drawings shall be Supplier’s responsibility

INCLUDES

A. This Specificamaterials, fabrication, erection, inspection, testing and shipping of fusion welded low pressure sanitary vessels.

REFERENCES

Vessel design, materials, manufacture, examination, testing, inspectidocumentation shall conform to applicable portions of the following adospecifications, standards, codes and addenda as

1. American Petroleum Instit

2. American Society of Mechanical Engineers (ASME) Boiler and pressure Vessel Code,


5. American Society for Nondestructive Testing (ASNT).

(IBC). The latest utilized enforced building cod

7. Occupat

8. MillerCoors Vessel Project Design Drawing.



B. producible (or plant inal approval.

C. The Buyer’s approval shall not relieve the seller of his responsibility for the design, drawing

D. zed in writing by the

E. oors owners welding quality Engineer as addressed by the purchase order.

F. rawings shall include, as a minimum, the following:


emperature.

w/ inspection methods. 100% x-

ray = 1.0, spot x-ray = .85, no x-ray =/< .6.

mechanical/electro polishing, paint

nstruction and thickness of all components. Materials shall be as specified stainless steel. As a minimum, when not specified, 304L shall be utilized.

rial type and thickness.

10. Lifting lug locations.


14. Heating / cooling jacket type and location (if required).

15. Bolt torque sequence and required bolt torque (if applicable).



Three sets of final calculations and fabrication drawings plus one repreference) shall be submitted to Buyer six working days after Buyer’s f


No modification or deviation from this specification is allowed unless authoriBuyer.

All reports, drawings, etc., shall be sent to the attention of the MillerCdesignated representative and/or the Design


1. Maximum allow

2. Maximum / Minimum design t


4. Welded joint efficiency used in vessel calculations along

5. Surface finishes,

6. Material of co

7. Gasket mate



11. Name plate location.

12. Stiffening ring size and locations (if required).




it volume.


top.

d materials to be used shall not be changed after they have been approved.

1.04

A.

drained. The vessel shall be free from grease, weld splatter, scale, slag, rust and all other foreign matter.

rior surface shall not be painted, unless otherwise specified. If shop painting is

d in accordance with the instructions furnished by the Buyer.

r foreign material from

4. All sealing surfaces shall be protected from possible damage during shipment.

rbon Steel during el, shall be isolated

temporary saddles, transportation restraints etc. Vessel’s surface damage or stainless steel t’s rejection.

B.

1. Normal vessel delivery shall be during the hours of 8:00 am, to 3:00 p.m. (plant time zone)

n week days, excluding holidays, or as specified in the contract. Coordinate with the plant truction manager.

otify Supplier of the carrier to be used at least one week prior to the shipping date.

3. The Carrier shall notify Buyer 24-hours prior to delivery. This notice shall be during normal

working hours (8:00 a.m. to 3:00 p.m. plant time zone) PART 2 PRODUCTS 2.01 GENERAL

A. General Requirements.

18. Unit weight, empty and full. Un

19. Support, lifting lug and seismic calculations.

20. Vendor to provide calculation & table showing volume in 10% incre

G. Sources of supply an


Preparation for Shipment

1. All fabrication debris shall be removed and all water thoroughly

2. Vessel extespecified, the surfaces shall be prepared and the paint applie

3. All openings shall be covered or plugged to prevent dust, dirt, or otheentering the vessel.

5. Stainless Steel surfaces of the vessel shall not come in contact with Ca

loading, transit or off loading. All Stainless Steel surfaces, of the Vessfrom coming in contact with any potentially damaging material including tie downs,

surface iron contamination, noted upon delivery, is subject for the uni

Delivery

ocons

2. Buyer shall n

MCS 43 41 16_10.DOC REV A, SEPT 2010



1. It is the supplier’s choice to design the vessel to API 620 or ASME sec. VIII, Div. I.

ted in this Specification and included

uced into the vessel

ure shall be designed to maintain structural integrity during


lternate design may .


support lugs, legs, saddles, stiffening rings, platforms, etc., shall not be directly welded to ad of equal or greater

he material being welded to. The intermediate pad shall extend a minimum of 2” in each direction beyond the extremities of the attachment. Such pads shall be

the Seller’s quotation.

B.

nts with carbon steel

by rust) at the time of vessel delivery. Any SS surface or component that may ust be cleaned and

7. During fabrication, contact with CLEAN carbon steel bed plates, cutting tables, forming dyes, etc., is permitted.

ose scale, rust or steel e imbedded in the stainless steel. All grinding wheels shall be

e, brushes shall be Type 300 Series stainless steel and both shall be used on stainless steel only.

ntaminates, with the for potable water.

ied by the

MillerCoors Brewing Company. 2.02 SHOP FABRICATION

A. Nozzles

1. All standard size flanges shall conform to ANSI B 16.5. Large nonstandard flanges shall be designed as per ASME Section VIII, Division I or API 605. Supplier shall submit flange calculations for Buyer’s approval. Use of carbon steel lap joint flanges, backing flanges and clad carbon steel blind flanges must be specified in the quotation and approved by the Buyer.

2. All materials shall comply with ASTM requirements.

3. The vessel shall be designed to design conditions stadrawing. All loading conditions shall be examined, including loads indby support attachments, nozzle external loads, ladders and platforms.

4. The vessel and the support structand after a seismic event.

6. The Supplier must adhere to this Specification and included drawing. Abe proposed, but must be approved by the Buyer before being instituted

7. If allowed by the Buyer in writing, external carbon steel attachm

vessel built of alloy steel, but shall be welded to an intermediate alloy pthickness than t

continuously welded to the vessel.

8. Use of any Carbon Steel parts or attachments must be clearly stated in

Contamination prevention.

1. There shall be no visible contamination of the stainless steel compone(as evident rust due to carbon contamination from contact or welding heat zone, mpassivated to satisfy at a minimum, the requirements of ASTM A96

Any of the above carbon steel surfaces shall be clean of any loparticles that could becomaluminum oxid

2. The test water shall be free of chemical, biological mineral and solid co

exception of those permitted by local Department of Health standards

3. All product contact materials must be FDA approved and must be qualif

MCS 43 41 16_10.DOC REV A, SEPT 2010



de, except as shown on the drawing. All inside

langes.

4. Unless otherwise stated on the Buyer’s drawing all gasketing materials shall be FDA have bolts and nuts of the

l.

forcements shall not be located in or over longitudinal or circumferential seams.

ets shall be reinforced to withstand 200 ft-lb of bending moment and 200 ft-lb of torque, both forces acting simultaneously.

B.

quired for the vessel.

elding process requires Buyer’s approval.

ort members. In no case shall SMA process be used for welds exposed to process fluid.

aining in place are not allowed. Use of any consumable backup rings must

roved by the Buyer.

ed to shell and heads with full penetration welds. ust be maintained.

etal, requires buyer’s approval.

ish

ouges, deep scratches,

s, cracks, weld craters or other surface defects.

2. Welds shall be smooth and color cleaned.

3. See Buyer specific project design drawing for additional requirements.

D. Internal Finish

1. Internal finish shall conform to the requirements of the project drawing, specifications and MillerCoors Master Specification 40 00 00 10, Finishes for Stainless Steel Product Contact Surfaces

2. All nozzles or connections shall be flush insiedges shall be rounded to minimum of 1/8” radius.

3. Bolting and service gaskets shall be furnished by the Supplier for the following connections: manways, spare nozzles with blind flanges, handholds and agitator f

approved and MillerCoors flavor tested. Internal flanges shallsame material as the vesse

5. Fittings, including nozzles and their rein

6. Nozzles of integral jack

Welding


2. Use of GTAW and GMAW welding process with inert gas backup is reUse of alternate w

3. The SMA process may be used on frames, brackets, or other supp

4. Backup rings rembe app

5. Nozzles and couplings shall be weldCompliance with API or ASME Code m

6. Use of fusion welding, without the addition of filler m

C. External Fin

1. Vessel external surfaces shall be free of weld splatter, welding scale, gpit

MCS 43 41 16_10.DOC REV A, SEPT 2010



2. All welds must be full penetration and complete fusion. Weld surfaceuniformly deposited, without excessive build up and free of pinholes,

s must be smooth and voids, welding

splatter, and surface scale. Welds shall be ground flush to the base metal. Appearance and (see section 1.03).

all be maintained smooth and be blended into other contours without

E.

w order requirements

sed. [ ] nd NDE certifications (Witness if applicable)

to assure that weldments are free of visual defects [ ] Witness hydrostatic test

[ ] [ ] Perform pre-shipment final inspection. Verify that the vessel is in complete compliance with the order requirements

quality of all internal welds shall comply with approved submittals

3. All interior radii shsharp corners or recesses.


1. YES NO

[ ] [ ] Complete pre-inspection meeting to revie[ ] [ ] Verify in-coming material with specifications [ ] [ ] Verify surface finishes

s to assure proper joint alignment [ ] [ ] Verify fit-up[ ] [ ] Verify proper welding procedures and techniques are u

[ ] Review all radiographs a[ ] [ ] Perform a final visual inspection per latest revision of drawings [ ] [ ] Perform visual inspection [ ]

Add additional hold points if required

PART 3 3.01

A.

er’s equipment

2. The Seller shall be responsible for all tests necessary to ensure that the finished product

s, agitator assemblies

t of the Purchase Order.

4. If the Emerson tank spud fitting is specified, vessel shall be hydro tested with a blank, machined to exact dimension of the Emerson transmitter. Use of oversized O-rings is not allowed.

5. All reports, drawings, etc., shall be sent to the attention of the owners welding quality

designated representative and Design Engineer as addressed by the Purchase Order.

6. Vessel shall be tested with the same type of gasket as the service gaskets. Pressure bolting supplied with the vessel shall be used for testing.

EXECUTION

EXAMINATION

Inspection and Tests

1. The Buyer reserves the right to inspect any work being performed on the Buyat any time during fabrication.

meets all requirements of this Specification.

3. Vessel shall be hydro tested with all sight glasses, valves, blind flangeand any other equipment that is par

MCS 43 41 16_10.DOC REV A, SEPT 2010



B. Reference (example) drawing (Refer to “project” drawing for specific requirements)

APP

A. 2 is an example of the information & details required to further ng as a guide to further

shall be released with a

B. Master Construction Specification, Section 40 00 00.10 – Finishes for Stainless Steel Product

Contact Surfaces is an integral part of this Specification. Vessel Designer shall use this specification to further define vessel’s finish requirements. The modified specification shall be released with the fabrication bid package.

C. Coors Specification 18300 – Sanitary Process Vessel Insulation, is an integral part of this

Specification. Vessel Designer shall use this specification to further define vessel’s insulation requirements. The modified specification shall be released with the fabrication bid package.

END OF SECTION

ENDIX

MillerCoors drawing # 111506define vessel requirements. The Vessel Designer shall use this Drawidefine vessel’s design and fabrication requirements. The project Drawingspecific unique project drawing number.

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