RIVER PROTECTION PROJECT - WASTE TREATMENT PLANT ... bof... · 0 Issue for Quote N/A N/A N/A 1...

ISSUED BY RPP-WTP PDC

• RIVER PROTECTION PROJECT - WASTE TREATMENT PLANT ENGINEERING SPECIFICATION

FOR

Submersible Centrifugal Sump Pumps

Content applicable to ALARA?

ADRNo. 24590-BOF-ADR-M-16-0007

Specification changes retroactive?

~ Yes O No Rev 0

0 Yes~ No 0 N/A (alpha revision or revision 0)

NOTE: Contents of this document are Dangerous Waste Permit affecting.

J. Babcock J Shin

Y;( Originator 1:11.Ht ti Checked v l By: James Babcock - jbabcock By: Jung Shin - jwshin1 1-1' Org Name: Bechtel Org Name: Bechtel National lnc. Placed: Jan 24, 2017 .Placed: Jan 24. 2017 0 5116/16 J. Babcock

M. Silver for

M. Buehner

NIA

NIA

Quality Level

CM DOE Contract No.

DE-AC27-0IRV14136

Approved By: Julian leam - jleam

Org Name

Placed: Jan 31 , 2017

Y. Moharnmad-ZadehlJ. Learn

Y. Mohamrnad-Zadeh/J. Learn

REV DATE BY CHECK AUTHORIZATION APPROVER

SPECIFICATION No. 24590-BOF-3PS-MPVS-T0OOI

24590-G04B-F00009 Rev 19 (Revised 2124/2016)

Rev I

Pagei Ref: 24590-WTP-3DP-G04B-00049

24590-BOF-3PS-MPVS-T0001, Rev 1 Submersible Centrifugal Sump Pumps

Page ii

24590-G04B-F00009 Rev 19 (2/24/2016) Ref: 24590-WTP-3DP-G04B-00049

Revision History

Q Specification Revision Only

Margin Reduced? CM

Only

Revision Reason for Revision YES NO N/A

0 Issue for Quote N/A N/A N/A

1 Issue for Purchase

The EIE Document No. 24590-WTP-EIE-MS-16-0036, Rev. 0 has been

incorporated with the Exhibit 3 (Welding of Pressure Vessels, Heat

Exchangers and Boilers) being deleted. This specification has been

revised per changes of the MRP, Rev. 1 "Issued for Purchase" for

conformance to the Seller's Proposal. Also, incorporated are EDR

24590-BOF-EDR-MS-16-0097, Rev. 0 review comments to include

items such as: Deleted Exhibit 2 (Positive Material Identification (PMI)

for Shop Fabrication); Modified Section 1.7 Acronyms and Section 2.2 to

add WAC - State Code, Section 2.3.1 changed by adding and deleting

ASME codes, Adjusted Section 3.7 (Electrical Requirements for

improved installation configuration, Section 8 (Quality Assurance) -

Replaced with Seller's standard program; These changes and other minor

changes have been identified and are marked in the right-hand margin of

the document.

• • ~

• • • • • •

24590-BOF-3PS-MPVS-T0001, Rev 1


Page iii


Notice Please note that source, special nuclear, and byproduct materials, as defined in the Atomic Energy Act of 1954 (AEA), are regulated at the US Department of Energy (DOE) facilities exclusively by DOE acting pursuant to its AEA authority. DOE asserts, that pursuant to the AEA, it has sole and exclusive responsibility and authority to regulate source, special nuclear, and byproduct materials at DOE-owned nuclear facilities. Information contained herein on radionuclides is provided for process description purposes only.



Page iv


Contents

1 Scope .......................................................................................................................................1 1.1 Project Description and Location ......................................................................................................... 1

1.2 System Summary .................................................................................................................................... 1

1.3 Equipment, Material, and Services Required ...................................................................................... 1

1.4 Work by Others ...................................................................................................................................... 2

1.5 Safety/Quality Classifications ................................................................................................................ 2

1.6 Definitions ............................................................................................................................................... 2

1.7 Acronyms of Organizations, Terms and Abbreviations ..................................................................... 3

2 Applicable Documents ...........................................................................................................4 2.1 General Requirements ........................................................................................................................... 4

2.2 Laws and Regulations ............................................................................................................................ 5

2.3 Codes and Standards ............................................................................................................................. 5

2.4 WTP Project Specifications and Criteria Standards .......................................................................... 6

2.5 WTP Design Documents ........................................................................................................................ 6

3 Design Requirements .............................................................................................................6 3.1 Basic Function ........................................................................................................................................ 6

3.2 Performance ........................................................................................................................................... 7

3.3 Design Conditions ................................................................................................................................... 7

3.4 Environmental Conditions .................................................................................................................... 8

3.5 Mechanical Requirements ..................................................................................................................... 9

3.6 Loadings .................................................................................................................................................. 9

3.7 Electrical Requirements ...................................................................................................................... 10

3.8 Instrumentation and Control Requirements ..................................................................................... 10

3.9 Accessibility and Maintenance ............................................................................................................ 10

4 Materials ...............................................................................................................................10 4.1 Materials and Equipment .................................................................................................................... 10

4.2 Prohibited Materials ............................................................................................................................ 11

4.3 Special Requirements ........................................................................................................................... 11

4.4 Storage of Special Materials (e.g., stainless steel) prior to Installation) .......................................... 11

5 Fabrication ...........................................................................................................................11 5.1 General .................................................................................................................................................. 11

5.2 Welding ................................................................................................................................................. 12

5.3 Non-Destructive Examination ............................................................................................................. 12

5.4 Assembly ............................................................................................................................................... 12



Page v


5.5 Painting ................................................................................................................................................. 12

5.6 Name Plates .......................................................................................................................................... 12

6 Tests and Inspections ..........................................................................................................13 6.1 General .................................................................................................................................................. 13

6.2 Personnel Qualifications ...................................................................................................................... 13

6.3 Hydrostatic Tests .................................................................................................................................. 13

6.4 Shop Tests ............................................................................................................................................. 13

6.5 Positive Material Identification ........................................................................................................... 14

7 Preparation for Shipment ...................................................................................................14 7.1 General Requirements ......................................................................................................................... 14

7.2 Packaging .............................................................................................................................................. 14

7.3 Marking and Labeling ......................................................................................................................... 14

7.4 Preservation .......................................................................................................................................... 14

7.5 Preparation for Shipment .................................................................................................................... 15

7.6 Handling ................................................................................................................................................ 15

7.7 Storage................................................................................................................................................... 15

7.8 Shipping Instructions ........................................................................................................................... 15

8 Quality Assurance ...............................................................................................................15 9 Configuration Management ...............................................................................................15

9.1 General .................................................................................................................................................. 15

10 Documentation and Submittals ..........................................................................................16 10.1 General .................................................................................................................................................. 16

10.2 Schedule ................................................................................................................................................ 16

10.3 Submittals ............................................................................................................................................. 16 Appendices

Appendix A Manufacturer’s Standard Coating Data Sheet ................................................. A-1 Exhibits EXHIBIT 1 | LOW VOLTAGE INDUCTION MOTORS ...….….….……………………….……...1-1 EXHIBIT 2 | Deleted EXHIBIT 3 | Deleted



Page 1


1 Scope 1.1 Project Description and Location

The Office of River Protection (ORP) and its contractors manage 177 underground radioactive waste storage tanks at the Hanford Site in Washington. These tanks contain approximately 56 million US gallons of radioactive waste. Bechtel National, Inc. (BNI) has entered into contract with the US Department of Energy to design, construct, and commission the Hanford Tank Waste Treatment and Immobilization Plant (WTP) to process and vitrify this waste into a stable form that is suitable for permanent storage. The WTP will be constructed in the 200 East Area of the Hanford Site, near Richland, Washington. The main facilities within the WTP complex will be the Pretreatment facility (PTF), Low-Activity Waste facility (LAW), High-Level Waste facility (HLW), Balance of Facilities (BOF) and the Effluent Management Facility (EMF). 1.2 System Summary

The vertical close-coupled with motor submersible centrifugal pumps are located in the flat bottom sumps within the Process Building (No. 25) and at the designated Pump/Equipment Areas and the Storage/Collection Vessel Areas; and the Utility Building (No. 26) Area. The Effluent Management Facility (EMF) function is to manage secondary liquid waste and this is accomplished through this sump collection and removal system that recycles liquid waste to the Direct Feed LAW Effluent Management Facility Process System (DEP). These particular sump pumps discharge into the various storage/collection vessels that are located within the DEP system (DEP-VSL-00001, Low Point Drain Vessel; DEP-VSL-00005A/5B, Process Condensate Lag Storage Vessel; DEP-VSL-00004A/4B, Overhead Sampling Vessel). 1.3 Equipment, Material, and Services Required

1.3.1 Equipment Requirements This specification covers the minimum technical requirements for the design, furnishing of materials, fabrication, assembly, shop test and/or testing, and delivery of the vertical close-coupled submersible centrifugal pumps: The SELLER is responsible to provide for (as a minimum): 1.3.1.1 Each pump assembly shall include all components and accessories required to develop the

performance described in this specification and the individual Pump Data Sheets.

1.3.1.2 Vertical close-coupled or common with motor submersible centrifugal pumps, each complete with electric motor drivers and the accessories specified on the individual Pump Data Sheets.

1.3.1.3 Deleted



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1.3.1.4 Pumps shall be fully assembled, piped and wired, requiring only setting into place within

the sump and connecting to the BUYER’s electrical power supply and control systems. 1.3.1.5 Deleted 1.3.1.6 Deleted 1.3.1.7 Documentation and Submittals as listed in Section 10. 1.4 Work by Others

1.4.1 The following items and services will be supplied by the BUYER and are not included in the SELLER’s scope of work:

1.4.1.1 Material unloading and storage at jobsite 1.4.1.2 Installation labor

1.4.1.3 Foundation and anchor bolts

1.4.1.4 Connection of pipework external to unit

1.4.1.5 Electric power supply and connection

1.4.1.6 Wiring external to pump

1.4.1.7 Motor starters and control systems 1.4.1.8 Shipping 1.4.1.9 PMI Inspection (Section 6.5) 1.5 Safety/Quality Classifications All manufactured products associated with this specification are Commercial Grade (Quality Level “CM” and Seismic Category SC-IV). 1.6 Definitions

1.6.1 BUYER: Bechtel National, Incorporated 1.6.2 SELLER: The party to whom the contract for work described herein has been awarded. 1.6.3 Description Below: Quality Level WTP Project’s quality classifications of structures, systems, and

components based on their importance to safety. See individual Mechanical (Pump) Data Sheets for quality requirements.



Page 3


Commercial Quality Structures, systems, components, and associated services that are required to

meet the requirements of DOE Order 414.1C. See individual Mechanical (Pump) Data Sheets for Quality Requirements.

Seismic Category Seismic Category IV 1.7 Acronyms of Organizations, Terms and Abbreviations

ABMA American Bearing Manufacturers Association AGMA American Gear Manufacturers Association AHJ Authority Having Jurisdiction AIHA American Industrial Hygiene Association ANSI American National Standards Institute API American Petroleum Institute ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials, International AWS American Welding Society BNI Bechtel National Inc. BOF Balance of Facilities CFR Code of Federal Regulations CM Commercial Quality Level DOE Department of Energy ECI Export Controlled Items HIS Hydraulic Institute Standards HLW High-Level Waste IEEE Institute of Electrical and Electronic Engineers LAW Low Activity Waste NDE Non-Destructive Examination NEMA National Electrical Manufacturers Association (NEMA) NPSH Net Positive Suction Head NRTL Nationally Recognized Testing Laboratory ORP Office of River Protection OSHA Occupational Safety and Health Administration PIP Process Industry Practices PO Purchase Order PTF Pretreatment Facility MCSF Minimum Continuous Stable Flow MRQ Material Requisition Quote MRP Material Requisition Purchase MSS Manufacturing Standardization Society of the Valve and Fittings Industry RPP-WTP River Protection Project – Waste Treatment Plant QAP Quality Assurance Program WAC Washington State Administrative Code WTP Hanford Tank Waste Treatment and Immobilization Plant EMF Effluent Management Facility DFLAW Direct Feed Low-Activity Waste DEP Direct Feed LAW Effluent Management Facility Process System UL Underwriters Laboratories, Inc.



Page 4


2 Applicable Documents 2.1 General Requirements

2.1.1 Work shall be done in accordance with the referenced codes, standards, and documents listed in this section.

2.1.2 When specific chapters, sections, parts, or paragraphs are listed following a code, industry

standard, or reference document, only those chapters, sections, parts, or paragraphs of the document are applicable and shall be applied.

2.1.3 For the codes and standards listed below, the specific edition year identified shall be followed.

For the codes and standards that are incorporated by reference (daughter codes and standards), the referenced daughter edition or current edition shall be followed. If an edition year is not identified, the latest issue, including addenda, at the time of award shall apply. The edition year listed in Section 2 shall apply to subsequent references to the codes and standards within this specification.

2.1.4 In case of conflict between this specification and referenced codes and standards, the

requirements for all must be met with the most stringent governing, and the SELLER is to contact the BUYER for resolution.

2.1.5 In the absence of a listed standard, the SELLER shall utilize industry consensus standards and

commonly accepted practices appropriate for equipment designed for use in a DOE Nuclear Facility. In the event that a listed practice, national standard, or approach is not followed, the SELLER shall be required to provide appropriate justification.

2.1.6 Any conflicts between the referenced documents shall be identified to the BUYER in writing

for resolution. In general, when resolving conflicts, the following order of precedence shall apply:

Purchase Order (by the primary specification) Data Sheets Exhibits (Attached to the primary specification) Referenced Codes and Standards Manufacturer Standard

Note: In case of conflicts as described above, the SELLER shall call attention to the conflict and

request an interpretation by the BUYER. All deviations considered for incorporation into the work must be submitted to the BUYER on completed Supplier Deviation Disposition Request (SDDR) form for BUYER’s approval.



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2.2 Laws and Regulations

2.2.1 Codes of Federal Regulations (CFR)

10CFR 835, Occupational Radiation Protection Program 10CFR 851, Worker Safety and Health Program 29CFR 1910 Occupational Safety and Health Standards

2.2.2 Washington State Administrative Code (WAC)

WAC 173-303 Dangerous Waste Regulations 2.3 Codes and Standards

2.3.1 American Society of Mechanical Engineers (ASME)

ASME/ANSI B1.1 Unified Inch Screw Threads ASME/ANSI B1.20.1 Pipe Threads, General Purpose (Inch) ASME/ANSI B16.5 Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 ASME/ANSI B16.11 Forged Fittings, Socket-Welding and Threaded Flanges ASME/ANSI B31.3 Process Piping ASME/ANSI B73.2 Specification for Vertical In-Line Centrifugal Pumps for Chemical

Process ASME BPVC SEC V Boiler and Pressure Vessel Code: Nondestructive Examination ASME SECTION IX BPVC Section IX, Qualification Standard for Welding and Brazing

Procedures, Welders, Brazers, and Welding and Brazing Operators

2.3.2 American Bearing Manufacturers Association

ANSI/ABMA 9 Load Ratings and Fatigue Life for Ball Bearings ANSI/ABMA 11 Load Ratings and Fatigue Life for Roller Bearings

2.3.3 Hydraulic Institute Standards

HIS 1.1 – 1.6 Hydraulic Institute Centrifugal Pump Standards HIS 9.1 – 9.8 Hydraulic Institute Centrifugal Pump Guidelines

2.3.4 MSS

SP-55 Quality Standard for Steel Castings for Valves, Flanges and Fittings and other Piping Components

2.3.5 The Society for Protective Coatings (SSPC) SSPC-AB1 Mineral Slag Abrasive SSPC-PA2 Measurement of Dry Paint Thickness with Magnetic Gages SSPC-SP1 Solvent Cleaning SSPC-SP10 Near White Metal Blast Cleaning SSPC-SP11 Power Tool Cleaning to Bare Metal



Page 6


SSPC-VIS 1 Guide and Reference Photographs for Steel Surfaces Prepared by Dry Abrasive Blast Cleaning 2.3.6 NEMA

MG-1 (1998) Motors and Generators

2.3.7 National Fire Protection Association

NFPA 70 (1999) National Electric Code 2.4 WTP Project Specifications and Criteria Standards

Note that for the specifications below, only the sections listed in the body of this specification or the reference to the appropriate Exhibit Number and the G-321-E and G-321-V forms are applicable to this purchase order.

2.4.1 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling and Storage

Requirements 2.4.2 24590-WTP-LIST-ESH-16-0001, Restricted Materials List 2.5 WTP Design Documents

2.5.1 Datasheets 24590-BOF-MPD-NLD-00007 NLD-PMP-00048 - CHEMICAL STORAGE AREA

VERTICAL SUBMERSIBLE CENTRIFUGAL SUMP PUMP 24590-BOF-MPD-NLD-00008 NLD-PMP-00047 – UTILITY BUILDING VERTICAL

SUBMERSIBLE CENTRIFUGAL SUMP PUMP 24590-BOF-MPD-DEP-00010 DEP-PMP-00032A/B – WEST PROCESS AREA VERTICAL

SUBMERSIBLE CENTRIFUGAL SUMP PUMP DEP-PMP-00033A/B – EAST PROCESS AREA VERTICAL SUBMERSIBLE CENTRIFUGAL SUMP PUMP DEP-PMP-00034A/B – FEED VESSEL AREA VERTICAL SUBMERSIBLE CENTRIFUGAL SUMP PUMP DEP-PMP-00035A/B – PROCESS CONDENSATE VESSEL AREA VERTICAL SUBMERSIBLE CENTRIFUGAL SUMP PUMP DEP-PMP-00038 – TRUCK BAY VERTICAL SUBMERSIBLE CENTRIFUGAL SUMP PUMP

3 Design Requirements 3.1 Basic Function

These submersible centrifugal sump pumps shall provide the motive force required to transfer various process liquids (defined in individual Mechanical (Pump) Data Sheets) that may have some solids content



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and/or be radioactive and/or hazardous chemical from the sump to the designated collection vessels in the EMF/DFLAW facility within the WTP Project. 3.2 Performance

3.2.1 Pumps head capacity characteristic curves shall be selected to rise continuously as flow is reduced to shutoff. Head rise to shut-off shall be at least 10% of the head at the rated capacity.

3.2.2 Pumps shall be capable of operating continuously at any flowrate between minimum (MCSF)

and maximum flow without cavitation, vibration in excess of the HI Standards latest Vibration Acceptance Criteria, or overloading motor.

3.2.3 The Net Positive Suction Head (NPSH) available shall exceed the NPSH required by at least 3

ft from minimum continuous flow to 125% of rated operating point. 3.2.4 Pumps with suction Specific Speeds (Nss) greater than 11,000 require approval from the

BUYER. 3.3 Design Conditions

3.3.1 See the individual Mechanical (Pump) Data Sheets. The pump shall produce needed flow and pressure under the conditions specified in Mechanical Data Sheet.

3.3.2 Furnished pumps shall be submersible, closed-coupled or common with motor centrifugal pumps with accessories, conforming to design requirements stated in the individual Mechanical (Pump) Data Sheets and applicable Hydraulic Institute centrifugal pump standards and guidelines (Section 2.3.3).

3.3.3 Pumps shall have dual mechanical seals. 3.3.4 Pump casings shall be designed to withstand the suction pressure plus shutoff head. 3.3.5 Impellers shall be statically and dynamically balanced before assembly on pump shafts.

Dynamic balance to manufacturer's standard. 3.3.5 Impeller and casing wear rings (when furnished) shall be of compatible materials with non-

galling characteristics. Wear rings shall be positioned and rigidly attached to prevent loosening.

3.3.6 Pumps shall have alignment or centering fits on all assembly joints or junctions as required for

reassembly or alignment of parts. 3.3.7 Deleted 3.3.8 Dimensions and measurements shall be US Standard units. 3.3.9 Equipment and accessories are to be used in a plant with a design life of 40 years. The design

objective for pumps purchased to this Specification shall be 40 years of useful life with periodic maintenance as recommended by the SELLER. A minimum target maintenance cycle of 5 years is expected for the mechanical requirements as described in Section 3.5.7.



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3.3.10 Design of the equipment shall be no less than utility grade suitable for continuous operation at

the minimum and maximum capabilities of the furnished pump. 3.3.11 Maximum interchangeability of pump components is desired among similar pump designs.

Parts in identical pump designs shall be completely interchangeable. 3.3.12 Pressure-Containing Parts 3.3.12.1 Pressure-containing parts shall be positively bolted together (wing bolts, set screws, and

clamps shall not be used) and shall be designed to prevent damaging distortion caused by temperature, pressure, torque, and allowable external forces and moments.

3.3.12.2 Through bolting is preferred. Tapped holes in pressure retaining parts shall be kept to a

minimum. Studs shall be used in preference to cap screws. Sufficient metal (in addition to the metal allowance for corrosion) shall be left around the bottom of drilled and tapped holes to prevent leakage.

3.3.12.3 Threading shall conform to ASME B1.1. 3.3.12.4 Clearances shall be provided around bolt locations to permit ease of access and the use of

socket or box-type wrenches. 3.3.13 Nozzles and Miscellaneous Connections 3.3.13.1 Process connections shall be flanged. Flanges shall conform to ASME B16.5 standards

except that marking requirements are not applicable. Flanges shall have proper bolting that correctly allows for the flanges to be aligned and have proper tension on the connection. The back surface of all flanges shall be full or spot-faced at the bolt circle. The suction nozzle flanges (ratings) shall be designed for the same pressure as the discharge flange.

3.3.13.2 Pipe threads shall be taper pipe threads in conformance with ASME B1.20.1. Tapped

openings not used shall be plugged with a solid metal plug of material equal to the material of the tapped components and furnished in accordance with ASME B16.11. Plugs shall be of corrosion resistant material. Threads shall be lubricated.

3.3.13.3 Auxiliary piping and tubing, and/or conduit or cable for instrumentation, when furnished

by the pump manufacturer, shall be securely supported to resist vibration and damage in the field. Auxiliary tubing shall be heavy-wall stainless steel suitable for the service conditions. Connection for auxiliary systems shall be as specified. A means for disassembly (unions, flanges, connections, etc.) shall be provided.

3.4 Environmental Conditions

3.4.1 Sump conditions will be specified on individual Mechanical (Pump) Data Sheets. 3.4.2 Pumps shall be subjected to the operating conditions specified in individual Mechanical

(Pump) Data Sheets.



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3.4.3 When noted in individual Mechanical (Pump) Data Sheets, the seal elastomer components and bearings lubricants shall use radiation-tolerant/radiation resistant materials.

3.4.4 Pumps and auxiliaries shall be suitable for outdoor installation in the environmental conditions

specified on the individual Mechanical (Pump) Data Sheets. Pumps that will be located indoors will have additional information regarding the specific ambient conditions presented on the data sheet.

3.5 Mechanical Requirements

3.5.1 As specified in the individual Mechanical (Pump) Data Sheets. 3.5.2 Furnished pumps shall have integral support feet and intake strainers. 3.5.3 Discharge nozzle connections shall be as specified on the individual Mechanical (Pump) Data

Sheets. If nozzle connection is not specified on the individual Mechanical (Pump) Data Sheet, SELLER shall furnish flanged connection.

3.5.4 Pumps shall have attached lifting eyes. 3.5.5 SELLER shall advise BUYER if sump pumps that are not furnished with a guide rail system

need to be anchored in place to keep them from moving while pumping. If anchors are required, SELLER shall provide anchor design.

3.5.6 Assuming normal maintenance practices are performed by BUYER as recommended by

SELLER and based on information provided in individual Mechanical (Pump) Data Sheets, SELLER shall provide data similar to the following for the pump and motor:

• Common modes of failure (i.e. bearings seized, motor burned out) and the estimated hours

until such an event occurs • Maintenance interval for replacement of major maintenance items (such as bearings),

assuming normal work environments 3.5.7 The pump assembly design life shall consider the effects of chemical, radiological, and

thermal exposure conditions as specified on the mechanical data sheets. 3.6 Loadings

3.6.1 Seller shall advise and submit maximum allowable nozzle/flange forces and moments to BUYER for review. The recommended loading requirements are specified in ANSI/HIS 9.6.2 – 2015, Rotodynamic Pumps for Assessment of Applied Nozzle Loads.

3.6.2 SELLER shall design the equipment for installation in a UBC seismic zone 2B facility. 3.6.3 SELLER shall include the location of the anchorage in relation to the equipment in outline

drawings supplied to the BUYER.



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3.7 Electrical Requirements

3.7.1 As specified in the individual Mechanical (Pump) Data Sheets for the motor information. 3.7.2 Provide each pump with an electric motor in accordance with the appropriate requirements of

Exhibit 1, Low Voltage Induction Motors. 3.7.3 Pumps shall have 10 feet of electrical cable suitable for the application and rated for

submersion unless otherwise specified on the individual Mechanical (Pump) Data Sheet. 3.7.4 The 480-volt rated cable that is saupplied for the power supply to the electic motor shall be

equipped with electrical quick disconnects to allow for easy removal of the sump pump and motor as a complete unit for maintenance. The SELLER shall install the one end of the quick disconnect at the ent of the 10 ft cable and the mating connection to be shipped complete for attachment to the BUYER’s Field cable, accordingly.

3.8 Instrumentation and Control Requirements

3.8.1 See individual Mechanical (Pump) Data Sheets.

3.9 Accessibility and Maintenance

3.9.1 Frequency of inspection and maintenance intervals shall be in accordance with equipment SELLER’s recommendations.

3.9.2 BUYER’s layout specifies access and space requirements to facilitate maintenance during normal plant operation or scheduled shutdown.

4 Materials 4.1 Materials and Equipment

4.1.1 Materials and equipment (Pump and Motor) complete with accessories shall be supplied by the SELLER for performance compatibility, and have materials of construction and corrosion allowance as shown on individual Mechanical (Pump) Data Sheets.

4.1.2 All surfaces contacting sump fluid and decontamination process fluids, including bolts and

nuts, shall be made of 316L stainless steel unless otherwise noted in the individual Mechanical (Pump) Data Sheets.

4.1.3 Material test reports shall be supplied for all alloy, stainless, and carbon steel materials that

make up the pump equipment assemblies including the nozzles. 4.1.4 All non-metallic materials (e.g., seals, gaskets) shall be compatible with the process fluid,

decontamination process fluid that will be dilute (0.5M) nitric acid used for wash down and radiation service conditions.



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4.2 Prohibited Materials

4.2.1 Mercury and other low melting point metals, their alloys, or materials containing such metals as their basic constituents shall not be used in the manufacturing of the pumps.

4.2.2 Products which contain asbestos are prohibited. 4.2.3 Bronze, copper, lead, zinc, tin, antimony, their alloys or materials containing such metals as

their basic constituents, or molybdenum and halogens shall not be used in direct contact with stainless steel, with the exception of oil impregnated bronze bearings. This prohibition applies to the use of tools, fixtures, paints, coatings, and sealing compounds, and any other equipment or materials used by the SELLER in handling, assembly and storage of stainless steel parts or components.

4.2.4 The use of Teflon is prohibited. 4.2.5 The materials listed in 24590-WTP-LIST-ESH-16-0001, Restricted Materials List, shall not be

used on any supplied equipment and shall not be brought onto the WTP site. 4.2.6 Aluminum material is restricted from use in the submersible centrifugal (sump) pump

manufacturing process where the final exterior parts could become exposed to the Operations Department performing wet decontamination of surfaces (C3/C5 areas) with water, dilute nitric, and/or dilute caustic solutions that would damage the uncoated and/or coated parts.

4.3 Special Requirements

4.3.1 Special conditions and requirements, if any, are detailed in individual Mechanical (Pump) Data Sheets.

4.4 Storage of Special Materials (e.g., stainless steel) prior to Installation

4.4.1 SELLER shall provide complete and detailed instructions for storage of all materials prior to installation. The instructions shall include any periodic maintenance required by rotating equipment during storage. Storage of Materials shall be in accordance with the SELLER’s Operating & Maintenance Manual (O&M) and Engineering Specification for Packaging, Handling, and Storage Requirements (24590-WTP-3PS-G000-T0003), See Section 8.9

5 Fabrication 5.1 General

5.1.1 For the equipment supplied per this specification, the SELLER shall ensure that all sharp edges are broken/smoothed and all burrs removed. Machined metal surfaces subjected to human touch through maintenance or operational reason shall be constructed to have no sharp edges unless it serves the function of the equipment.

5.1.2 Conform to MSS-SP-55 for visual examination acceptance standards of all casting surfaces.

Impregnated castings shall not be furnished.



Page 12


5.2 Welding

5.2.1 Deleted 5.3 Non-Destructive Examination

5.3.1 Deleted 5.4 Assembly

5.4.1 All manufactured products associated in this specification shall be assembled to commercial or industrial assembly standards. Materials used for construction shall be new. No re-purposed or remanufactured materials shall be used. The preassembly in Seller’s shop shall be to the maximum extent possible consistent with shipping, handling, and erection constraints as established by the BUYER.

5.5 Painting

5.5.1 Remove all dirt, oil, grease, loose mill scale, cuttings, weld spatter, and other foreign matter from all interior and exterior surfaces, with special attention to surfaces to be painted. After visual examination, all exposed ferrous surfaces shall be primed and finish coated with manufactures standard paint in accordance with SELLER’S standard procedures. SELLER to complete and submit the data sheet found in Appendix A of this specification for each type of coating used.

5.5.2 Deleted 5.6 Name Plates

5.6.1 SELLER to provide a name plate for the completed pump assembly that states the following information, in units consistent with the data sheet, as a minimum:

Manufactures name Model Number and Pump Size PO Number Line Item Number Equipment tag number Pump Serial Number (if applicable) Capacity Pumping Head Maximum Pump Discharge Pressure Casing Hydrostatic Test Pressure Maximum Allowable Working Pressure (MAWP) Temperature, basis for MAWP. Bearing manufacturer's identification numbers. Speed, RPM.

Name plate shall be affixed to the exterior of the pump assembly unit.



Page 13


5.6.2 In addition to being stamped on the nameplate(s), the pump serial number shall be plainly and permanently marked on the pump casing(s).

5.6.3 Rotational arrows shall be cast in or attached to the pump at a readily visible location. 5.6.4 Nameplate(s) shall be of austenitic stainless steel (24 U.S. Std Gauge minimum) or its

equivalent. Attachment pins shall be of the same material. Welding is not permitted.

6 Tests and Inspections 6.1 General

6.1.1 Tests and inspections shall be performed in accordance with the SELLER’s procedures.

6.1.2 Testing Precautions: The chloride content of liquids used to test austenitic stainless steel materials shall not exceed 50 parts per million (ppm). To prevent deposition of chlorides as a result of evaporative drying, all residual liquid shall be removed from tested parts at the conclusion of the test.

6.1.3 As a minimum, each pump shall have a witnessed hydrostatic and a non-witnessed

performance test per the Mechanical (Pump) Data Sheets. 6.2 Personnel Qualifications

6.2.1 Deleted 6.3 Hydrostatic Tests

6.3.1 Pressure retaining casings shall be hydrostatically tested at not less than 125 percent of design (shutoff) pressure or 150 percent of head at specified rated condition, whichever is greater. Hydrostatic test pressure shall be maintained for at least 10 minutes and checked for leaks.

6.3.1.1 Pressure Testing Procedures – Proposed testing procedure shall be accepted as code status 1

by the BUYER and approved by the individual in charge of testing prior to conducting tests. 6.3.1.2 Certification of Pressure Tests – SELLER shall submit to the BUYER copies of the pressure

test report demonstrating the equipment was successfully pressure tested per code status 1 procedure reviewed by the BUYER.

6.4 Shop Tests

6.4.1 SELLER shall conduct and be responsible for all shop tests listed in the individual Mechanical (Pump) Data Sheets and other applicable standards and reference documents.

6.4.2 Pump performance tests shall be performed per Hydraulic Institute Standards (HIS) as required by ANSI/ASME B73.2 [paragraph 5.2].



Page 14


6.4.3 SELLER shall furnish all facilities necessary for the performance of such tests. In the event SELLER’S own facilities are not suitable for such tests, SELLER shall advise BUYER.

6.4.4 The SELLER shall supply BUYER with all certified test data. 6.4.5 Mechanical Test Reports 6.4.5.1 SELLER shall submit to the BUYER copies of the mechanical test report demonstrating that

mechanical testing was successfully completed per the procedures that were reviewed and returned as code status 1 by the BUYER.

6.5 Positive Material Identification

6.5.1 Positive Material Identification (PMI) shall be performed for pressure retaining casings and nozzles. BUYER will perform the PMI check as part of the receipt inspection.

7 Preparation for Shipment 7.1 General Requirements

7.1.1 General requirements for Packaging, Handling, and Storage shall be taken from 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements, Section 4. This document is included with the Material Requisition (MR).

7.2 Packaging

7.2.1 The Equipment shall be packaged in accordance with Section 5 of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements.

7.2.2 Threaded connections shall be cleaned and protected with metal or plastic caps and plugs. 7.2.3 Products enclosed in boxes shall have the BUYER’s PO number and equipment tag number

stenciled on outside of the box. 7.3 Marking and Labeling

7.3.1 The equipment shall be marked and labeled in accordance with Section 6 of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements.

7.4 Preservation

7.4.1 The equipment shall be preserved for shipping and storage in accordance with Section 7 of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements.



Page 15


7.5 Preparation for Shipment

7.5.1 The equipment shall be prepared for shipping and storage in accordance with Section 8 of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements.

7.5.2 All lifting points and center of gravity shall be clearly marked. Lifting lugs shall be provided

for motor-pump assemblies and for guide rail assemblies, as applicable. 7.5.3 All openings shall be covered or plugged with substantial one piece metal or plastic closures,

securely fastened and suitable for prolonged exposure against moisture and dust prior to final installation.

7.5.4 Packaging shall provide protection for equipment during transit and storage. Equipment may

be stored outdoors at jobsite for as long as one year before it is installed. 7.6 Handling

7.6.1 The equipment shall be handled in accordance with Section 9 of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements.

7.7 Storage

7.7.1 The equipment shall be stored in accordance with Section 10 of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements.

7.8 Shipping Instructions

7.8.1 Deleted

8 Quality Assurance The SELLER’s standard manufacturing Quality Assurance Program (QAP) shall be used to monitor and maintain the acceptable activities to meet the requirements of this procurement.

9 Configuration Management 9.1 General

9.1.1 Equipment and/or components covered by this specification are identified with Component/Pump Item numbers as given in the individual Data Sheets. Each item shall be tagged per Paragraph 5.6 above as Equipment Tag Number.



Page 16


10 Documentation and Submittals 10.1 General

Documentation shall be submitted to the BUYER in accordance with this specification, and as summarized on the G-321-E and G-321-V forms. The G-321-V form lists all the documents required for quality verification and the G-321-E form lists those engineering documents required.

Each document on the G-321-E to be submitted must be listed on the 15EX form. This form

tracks the scheduled and actual delivery of each submittal. The form shall be submitted per the G-321-E.

10.2 Schedule

The SELLER shall develop and deliver to the BUYER, a schedule detailing the chronological sequence of activities required to meet the equipment delivery date. At a minimum, the schedule shall cover equipment design, procurement, fabrication and manufacturer, tests and inspection, hold and witness points, and production deliverables.

10.3 Submittals

10.3.1 Safety Data Sheets (SDS)

SELLER shall provide Safety Data Sheets (SDS) for all hazardous materials shipped to WTP, including but not limited to lubricants, gear oils, greases, solvents, etc.

10.3.2 Data Sheets

10.3.2.1 The SELLER shall deliver to the BUYER the completed Bechtel Mechanical (Pump) Data Sheet.

10.3.2.2 The SELLER shall deliver to the BUYER the completed standard offering Data Sheet for all

the motors and motor starters. 10.3.2.3 The SELLER shall deliver to the BUYER the completed Appendix A Manufacturer’s

Standard Coating Data Sheet for each type of coating used, as applicable. 10.3.2.4 Deleted 10.3.2.5 The SELLER shall provide the confirmation and supporting data to the BUYER that the

minimum design life (between maintenance outages) for the pump assembly is expected to be greater than 5 years per this specification section 3.5.7.

10.3.3 Drawings

10.3.3.1 Outline Drawings



Page 17


SELLER shall provide outline drawings of pump-motor assembly, including outline and detail drawings, for each component (Pump, Motor, Seal and Close-Coupling/Connection). Include assembled dimensions, operating weight and load distribution, required clearances for maintenance, loading points, operation, and location and sizes of piping, details for process flanges and other connections for the pump assembly. Identify center of gravity for pump-motor assembly and include guide rails, as applicable with the detail drawings for each component.

Additionally, Seller shall provide drawings to meet requirements of Section 3.6 of this

specification for loadings associated with Seismic Zone evaluation, as applicable

10.3.3.2 General Arrangement Drawings SELLER shall provide complete general arrangement drawings for the pump-motor assembly

purchased and associated equipment. General arrangement drawings shall include a Bill of Materials that identifies all assemblies, sub-assemblies, valves, sensors, and components by name, manufacture/type/material of construction, quantity and part/model number.

10.3.3.3 Installation Drawing N/A. 10.3.3.4 Equipment Details Drawing SELLER shall provide equipment details using gasket, mechanical seal and other cross-

sectional view drawings for pumps specified in individual Mechanical (Pump) Data Sheets. SELLER shall provide mounting dimensions and information required for the design of

supports and/or foundations. Refer to Sections 3.5.4 and 3.5.5 regarding the system design used with or without the guide rail system.

10.3.3.5 P&ID’s N/A. 10.3.3.6 Single Line/Schematics Diagrams SELLER shall provide wiring schematic diagrams and load data. External connections for

power and recommended cable sizes shall be shown on these diagrams. Diagrams shall include wire gauges applicable to the supplied units only.

BUYER will provide tag numbers for components identified when returning first Single Line/Schematics Diagrams submittals.

10.3.3.7 Replacement Parts List SELLER shall provide complete replacement parts lists that identifies all components by

name, type, size, quantity, location, manufacture, and model number, in addition to current pricing information. Parts list shall identify those parts required during the first year of operation. Identify the equipment parts with drawings providing sectional views of parts and



Page 18


assembly locations. Also, SELLER shall identify limits to shelf-life and storage requirements of parts anticipated to have functional life spans shorter than the equipment design life.

10.3.4 Product Data

10.3.4.1 Submit SELLER’s catalog data (Specifications, Performance, Materials List, Dimensional Drawings, Operating & Maintenance Manual) for Pump assembly and associated accessories of the system.

10.3.4.2 Submit SELLER’s catalog data (Specifications, Performance, overall physical features,

dimensions, ratings, service requirements, efficiency, materials list, Dimensional Drawings, and weight of equipment) for the electric motor connected to the Pump assembly.

10.3.4.3 SELLER to provide the electric motors catalog data materials list to include the specific model

number, manufacturer and catalogue cut-sheet. 10.3.4.4 SELLER to include lubricant, gasket and seal data for the electric motors for the following

items: Lubricant Data – Identify the manufacturer, grade, viscosity, applicable API standard or

recommend substitutions. Data for the gaskets or seals – Provide the shelf life and cure dates of gaskets or seals

10.3.5 Manuals

10.3.5.1 Maintenance Manuals

SELLER shall provide complete maintenance manuals that detail requirements for the supplied pump-motor assemblies, sub-assemblies and associated equipment.

10.3.5.2 Operating Manuals

SELLER shall submit a detailed operating manual (procedures). Manual shall include product data indicating rated capacities, specialty accessories, electrical requirements, and wiring diagrams. Manuals shall include sheets containing technical information, data, performance curves, Mean Time To Repair (MTTR) and Mean Time Before Failure (MTBF) maintenance requirements, physical dimensions, physical and operational limitations, and so forth, associated with each of the catalog items. Include the RAMI (Reliability, Availability, Maintainability, and Inspect ability) data as specified in this specification section 3.5.6.

10.3.5.3 Installation Manuals

SELLER shall provide complete installation manuals per 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements, Section 11.1.1.

10.3.5.4 Site Shipping and Storage Manual SELLER shall provide complete site shipping and storage manual which shall detail handling

and storage requirements for up to 5 years of non-commissioned usage.



Page 19


SELLER shall provide manuals to meet the requirements of 24590-WTP-3PS-G000-T0003, Engineering Specification for Packaging, Handling, and Storage Requirements, Section 11.1.2

10.3.5.5 Gaskets and Seals Deleted 10.3.6 Certificates of Compliance

10.3.6.1 SELLER shall submit Certificate of Compliance, in accordance with commercial practices,

stating that the items supplied conform to Codes and Standards as specified in SELLER published catalog information, this specification, and purchase order.

The certificate of compliance shall contain the following: Purchase Order Number PO Item Number Description of Material Manufacturer’s Name Applicable Code & Standards per the purchase order Certificate shall be signed by SELLER

10.3.6.2 SELLER shall submit material test reports for pressure boundary and wetted materials. 10.3.7 Design Compliance Matrix

Deleted 10.3.8 Nozzle Loads 10.3.8.1 Forces and Moments SELLER shall provide maximum allowable external forces and moments on pump nozzles. 10.3.9 Procedures 10.3.9.1 Maintenance Procedures SELLER shall submit procedures for the maintainable pump assembly. 10.3.9.2 Operating, Startup and Shutdown Procedures SELLER shall submit complete operating, startup and shutdown procedures for the pump

assembly. 10.3.9.3 Test and Inspection Procedures Deleted



Page 20


10.3.9.4 Welding Procedures Deleted 10.3.9.5 NDE Procedures Deleted 10.3.9.6 Pressure Test Procedures SELLER shall submit all pressure testing procedures required to satisfy the requirements of

Section 6.3.1 of this specification. 10.3.9.7 Shipping Preparation Procedures SELLER shall submit all shipping preparation procedures (in regards to cleaning, packaging,

handling, etc.) required to meet the requirements of Section 7 of this specification. 10.3.9.8 Mechanical Test Procedures SELLER shall submit all mechanical testing procedures required to satisfy the requirements of

Section 6.4 of this specification.

10.3.9.9 Positive Material Identification Procedures Deleted 10.3.10 Reports 10.3.10.1 Pressure Test Report SELLER shall submit a test report for the pressure testing required per Section 6.3.1.2 of this

specification. 10.3.10.2 Mechanical Test Report SELLER shall submit to the BUYER copies of the mechanical test report demonstrating that

mechanical testing was successfully completed per the procedures that were reviewed and returned as Code Status 1 by the BUYER per Section 6.3.1.1 of this specification. This shall include the inspection and test reports for all pumps in accordance with the HI standards.

10.3.10.3 NDE Test Reports Deleted 10.3.10.4 Positive Material Identification (PMI) Reports Deleted



Page 21


10.3.10.5 Material Test Reports SELLER shall submit material test reports (MTR) for materials supplied for the pump

assemblies, nozzles and accessories as per Section 4.1.3 of this specification.

10.3.10.6 Test and Inspection Reports

Deleted 10.3.10.7 Performance Test, Mechanical Test, Electrical Test Results Details SELLER shall submit Certified Performance Test Report. SELLER shall submit Motor and Electrical Test Results. SELLER shall submit Performance curves (Quadrant) showing NPSH Required, Horsepower,

Efficiency, flow vs. head at applicable speeds. Composite curves shall show curve of the actual impeller diameter to be installed (corrected for viscosity as applicable).

10.3.10.8 Deleted



Page A-1


Appendix A Manufacturer’s Standard Coating Data Sheet

24590-BOF-3PS-MPVS-T0001, Rev. 1 Appendix A

Manufacturer's Standard Coating Data Sheet The SELLER proposes the following Manufacturer's St.andard (Mfg. Std.) or alternate coaling system that is suitable for the exposure conditions of steel items and equipment in radiation and non-radiation arens.

1. "Equipment Description: A. Tag Number _____________________________ _

B. Part(s) i.e. skirt, shell, chnnnels, lugs, etc.• C. Design/Operating Ternpenitures, designate °For °C .............. "....... °F °C D. Does Equipment Receive Steam out (Yes/No), Temperature "F °C E. lnsul111ed/Uninsulated F. Fireproofing (Yes/No)

"G. Carbon Steel (CS), Stainless Steel (SS), other {List)

2. 11,Seller: ---------------------------------3. "Surface Preparation: SSPC No/Profile 4. Coating System Designation: (Code)

First Coat Second Coal Third Coal 11,A. Type of Coating ................ _______ _ "B. Coating Mrg./No.•• ......... _______ _

11C. Dey Fihn Thickness (Min/Max in mils)/(µm) ... _______ _

D. Wet/Film Thickness (Min/Max in mils)/(µm)

E. Curing Melhod .................. _______ _ 11F. Color ................................... _______ _

G. Dey toRccont ................... _______ _ H. Pot Life ............................. _______ _ L. Thinner/% ....................... _______ _

5. Total DFT of System: (Mils/µm)(Min/Max) ............. _.. I Min. J Max. 6. Material Storage: Temperature Requirements (Min/Max) / 7. Shelf Life:_ Months

8. Application Environmental Limits: A. Tcmpcratun: Ambicntaod Surfacc{Min/Max).......... I I B. Humidity (Min/Max).......................................................................................................... / C. Surface Temp ~°F nbove Dew Point temp. (Yes/No) .................................................... _______ _

9. Protecdon or surfaces that will be inaccessible arter equipment installation (such as underside or base plat~ interior of fans, vessels or equipment housings)

10. Rust Preventative for machined faces: ( .. Mfg.lNo.) _______ _ 11. Quantity of touch-up coating supplied: _M__,,_on .... e __________ _ 12. Addldonal information: (attach extra page as necessary)

• Use addilion:il copie.s of this fonn for each part descnocd in I above that 1cquircs a different coating syst=m. A completed toPY or this mta shccl shall be submilled IO CONTRACTOR/BUYER wilh the ini1i11I vendor data submilt.al.

• • lm:ludc maaufacturcr's w:hnical dala sheets and MSDS for each proposed cg:ating & preservative. " Mandatory data entry. Other cnll'KS should be completed where 1nfonnlllion is awilablc from sub ve11dor or rrom coating

malcnal lcl:bnical data sheets.


Exhibit 1, Page 1


Exhibit 1 Low Voltage Induction Motors (24590-WTP-3PS-MUMI-T0002, Rev. 3), There are no specification change notices (SCNs) applicable to this Exhibit.

1 Scope

1.1 General

1.1.2 If conflicts arise between this exhibit and the primary mechanical packaged specification, the primary specification shall take precedence.

1.2 Equipment, Material, and Services Required

1.2.2 All motors covered by this exhibit shall conform to the applicable requirements of NEMA MG1, ANSI, and NEC standards, except where a deviation is approved by the Buyer.

1.2.3 Motors manufactured to IEC standards, shall meet the applicable requirements of IEC-60034 and IEC-60072.

1.2.5 All materials and components associated with the fabrication of motors per this exhibit shall be new. Refurbished materials are not acceptable.

1.3 Acceptability Criteria

1.3.1 All electrical equipment and material shall be suitable for installation and use in conformity with Article 110-3 of the National Electrical Code, NFPA 70-1999.

1.3.2 Motors of types specifically required by NFPA 70 (e.g. fire water pump, and hazardous applications) shall be listed.

1.5 Definitions Buyer: Bechtel National Inc. Supplier: This is a comprehensive term and includes seller, vendor, contractor, subcontractor, sub-supplier, etc. Primary Specification: The mechanical packaged equipment specification in which this "Low Voltage Induction Motors" exhibit is referenced.

2 Applicable Documents For the purposes of this exhibit, the word "should" shall be replaced with the word "shall" wherever it appears in the referenced Codes and Standards. Any conflicts between the referenced documents shall be identified to the Buyer in writing for resolution. In general, when resolving conflicts, the following order of precedence shall apply:

Purchase Order (by the primary specification) Data Sheets This Exhibit Referenced Codes and Standards Manufacturer Standard

2.1 Codes NFPA 70-1999 - National Electrical Code 2.2 Industry Standards IEEE Std. 85 - Test Procedure for Airborne Sound Measurements on Rotating Electric

Machinery IEEE Std.112 - Test Procedure for Poly-phase Induction Motors and Generators NEMA MG 1-1998 - Motors and Generators ABMA 9-1990 - Load Ratings and Fatigue life for Ball Bearings ABMA 11-1999 - Load Ratings and Fatigue Life for Roller Bearings IEC-60034 (As applicable) - Rotating Electrical Machines IEC-60072 (As applicable) - Dimensions and Output Series for Rotating Electrical Machines

3 Design Requirements

3.1 General

3.1.1 Motors shall be rated for continuous duty for 3-phase, 60 Hz, 460 volts.


Exhibit 1, Page 2


3.1.2 All motors shall be NEMA Design B, except in special applications requiring higher starting torques where other NEMA Design is permitted.

3.2 Environmental Conditions

The actual environmental conditions requirement of the motors will be shown in the corresponding primary specification/data sheets.

3.3 Electrical Performance

3.3.1 Voltage Rating Motors smaller than 1/2 Hp - 115 volts, 1-phase, 60 Hz Motors 1/2 Hp to 300 Hp - 460 volts, 3-phase, 60 Hz Reversing motors - 460 volts, 3-phase, 60 Hz

Note: Deviation from these limits will be permissible if technically justified on a case-by-case basis.

3.3.2 Insulation System Motors shall be furnished with Class F insulation minimum, and shall be selected for operation within their full load rating without applying the service factor.

3.3.3 Temperature Rise Ratings shall be based on a maximum ambient temperature of 40 °C, 3,300 feet (1000 m) altitude or less, with a maximum temperature rise of 80 °C by resistance at 1.0 service factor, (90 °C temperature rise at service factor 1.15 up to 150HP). Inverter duty motors shall not exceed Class F rise at any speed under the defined load.

3.3.4 Locked Rotor Current Unless otherwise approved by the Buyer, the locked rotor current of motors shall not exceed the values as shown in NEMA MG-1-1998, section 12.35.1 "Maximum Locked-Rotor Current for 60-Hz Design B, C, and D Motors at 230 Volts". The locked-rotor current of motors designed for voltage 460 shall be proportional to the ratio, 230/460.

3.3.5 Service Factor The motor shall be sized so that it will not be loaded beyond its design power rating at service factor of 1.0.

3.3.6 Starting Duty The motor shall be capable of two successive starts with the motor already at full load temperature, or three successive motor starts at ambient temperature, accelerating the load from zero up to full load speed with the motor terminal voltage between 80% and/or 110% of the rated voltage.

3.5 Mechanical Requirements

3.5.1 General

3.5.1.1 All motors heavier than 50 lbs shall be supplied with an eye bolt for lifting. 3.5.1.2 Where practical, the motor base shall be drilled for ground connection. A bolt shall be

provided complete with nut and washers. 3.5.1.3 Vertical jacking bolts shall be furnished on all horizontal motors 1000 lbs and heavier. 3.5.1.5 Protection shall be provided against galvanic action between dissimilar metals by the use of

gaskets, washers or other appropriate means. 3.5.2 Motor Enclosures

3.5.2.1 Motor enclosures as required on the data sheets, shall be as follows:

Motors 1/2 hp up to 200 hp: TEFC or TENV (IP54 for IEC motors) Motors larger than 200 hp: TEFC, WPI or WPII

3.5.2.2 Motor enclosures, bearing bracket and fan guard shall preferably be of ferrous material unless otherwise specified.

3.5.3 Drains Where practical, corrosion resistant, replaceable automatic drainage fittings shall be provided at the low point(s) of the motor enclosure for water drainage.

3.5.4 Mounting The mounting and shaft configuration on all motors shall be defined by the driven equipment manufacturer.

3.5.5 Bearing


Exhibit 1, Page 3


3.5.5.1 Unless otherwise indicated on the motor data sheets, continuous duty motors shall have anti-friction type bearings in accordance with the motor manufacturer's standard design. The bearings shall have basic rating life L-10 of 26,280 h minimum per ABMA 9-1990 or ABMA 11-1999.

3.5.5.3 Vertical motors shall be equipped with thrust bearings and guide bearings. 3.5.5.4 Sealed bearings shall be provided for motors located in hot cell and/or contaminated area (i.e.

C5), and will be specified on the primary mechanical equipment data sheets. 3.5.6 Shaft Seals

3.5.6.1 All motors, except those required to be explosion proof, shall have shaft seals suitable for the environment specified.

3.5.6.2 Shaft seals for continuous duty motors, shall be non-contact-while-rotating type and shall be used on both motor ends.

3.5.7 Rotor Unless otherwise specified, all motors shall have die cast aluminum rotor cages as standard.

3.5.8 Bearing Lubrication The lubricant and frequency of lubrication of the motors shall be defined by the manufacturer.

3.6 Conduit Boxes

3.6.1 Motor Leads Conduit Box

a) Conduit boxes shall be rotatable in 90° turns, gasketed, cast iron construction with tapped conduit entrance hole(s).

b) Conduit boxes for explosion proof motors shall have a machined metal to metal fit. c) A ground lug shall be provided inside the conduit box on all motors. d) Conduit box size shall be one size larger than NEMA MG-l/NEC standard.

4 Materials

4.1 Prohibited Materials The use of asbestos, PCB and mercury in the manufacture, fabrication, assembly and finish of the motors are prohibited.

4.2 Special Requirements

4.2.1 Design requirements for special motors shall be determined jointly by the Supplier and the Buyer prior to any fabrication of the motor.

4.2.2 Motors for adjustable speed applications shall be rated for inverter duty. They shall be selected by the supplier, and designed and tested in accordance with NEMA MG-1 part 31.

4.3 Nameplates Each motor shall have a non-corrosive stainless steel nameplate with no less than the minimum information called for in NEMA MG 1. The nameplates shall be attached with pins of the same materials, with the following data as a minimum:

1. Manufacturer's Type and Frame designation 2. Horsepower output 3. Time Rating 4. Temperature rise/Insulation Class 5. Speed at rated Load 6. Frequency 7. Number of Phases 8. Rated Voltage 9. Rated Load Current 10. Code Letter for Locked-rotor kVA 11. Service Factor 12. Buyer's Driven Equipment Tag No.

Additional Nameplate Information:

1. Type of Enclosure 2. Manufacturer's name 3. Serial number or date of manufacture


Exhibit 1, Page 4


4. Space heater voltage/rating

4.4 Noise Level

4.4.1 Sound level shall be limited to values per NEMA MG-1, Table 9-1. 5 Tests and Inspections

5.1 Shop Tests

5.1.1 Unless with Buyer's prior written approval, all motors, size and type, shall be subjected to a "routine test". A complete or "full test'' is required for motors if identified by the primary specification. All tests shall be performed in accordance with applicable National Codes and Industry Standards and/or Manufacturer Standard test procedures and acceptance. As required, all tests shall be performed at the manufacturer's facility. Certified test results shall be provided as identified in the primary specification.

5.1.2 The primary equipment Supplier shall maintain all test schedules and upon notification, the Buyer has the option to witness all the tests to be performed on the motor(s). The primary equipment Supplier has the ultimate responsibility of all submittals.

5.1.3 As a minimum, the following are considered "Routine Test" and "Full Test". 5.1.3.1 Routine Test:

a) Measurement of winding resistance (cold). b) No-load readings of current, power, and nominal speed at rated voltage and

frequency. c) Mechanical vibration check in accordance with NEMA MG-1, Part 7, using either

elastic or rigid mount. d) High potential test in accordance with Paragraph 12.3 of NEMA MG-1 Part 12.

5.1.3.2 Full test (Performance Test):

a) Measurement of winding resistance (cold and hot). b) No-load readings of current, power, and nominal speed at rated voltage and

frequency. c) Measurement to allow calculation of locked rotor current and torque. d) High potential test in accordance with Paragraph 12.3 of NEMA MG-1 Part 12. e) Inspection (at full load) of bearings and mechanical operation of motor. f) Full load heat run. g) Measurement of slip at full load. h) Measurement to allow calculation of pull-out torque. i) Measurement to allow calculation of starting torque. j) Measurement to allow calculation of efficiency at full, three quarter and half load. k) Measurement to allow calculation of power factor at full, three quarter and half load. l) Mechanical vibration check in accordance with NEMA MG-1, Part 7, using either

elastic or rigid mount. In cases where one or more of the "full" tests are specified and there are duplicate motors, only one motor will be subjected for the specified "full" tests.

6 Preparation for Shipment

Packaging, shipping, handling and storage requirements for motors, associated with this exhibit shall be in accordance with applicable sections of the Material Requisition/Purchase Order of the primary specification.

9 Documentation and Submittals

9.1 General

9.1.1 For each motor supplied by the driven-equipment manufacturer, the Supplier shall furnish the following documents as per form G-321E in the primary material requisition:


Exhibit 1, Page 5


a) Completed motor data sheets attached to the primary material requisition. b) Dimensional Outline Drawings for motor including terminal box dimensional details

and arrangement. c) Wiring diagram d) Not used e) Not used f) Installation, operation, and maintenance manual g) Recommended spare parts list for one year of operation h) Not used i) Assembly drawing, if required j) Test reports as specified in the primary specification k) Lubricant Data - Supplier shall identify the manufacturer, grade, viscosity, applicable

API standard or recommended substitutions. SDS shall be provided for the lubricant. l) Data for the gaskets or seals - Supplier to provide the shelf life and cure dates of

gaskets or seals m) Not used n) Not used


Exhibit 2, Page 1


Exhibit 2 Positive Material Identification (PMI) for Shop-Fabrication (24590-WTP-3PS-G000-T0002, Rev. 9)

Deleted


Exhibit 3, Page 1


Exhibit 3 Welding of Pressure Vessels, Heat Exchangers and Boilers (24590-WTP-3PS-MVB2-T0001, Rev. 3)

Deleted

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