ML20204H538

Rev 1 to Conformed Spec SP-562-4549-00, Class 1E Diesel Generator Units

ML20204H538
Person / Time
Site:	Perry
Issue date:	12/15/1975
From:	Manning H, James Smith, Weissen L GILBERT/COMMONWEALTH, INC. (FORMERLY GILBERT ASSOCIAT
To:
Shared Package
ML20204H531	List: ML20204H538 ML20204H564 ML20204H583 ML20204H612 ML20204H630 ML20204H656 ML20204H669 ML20204H691 ML20204H714 ML20204H736 ML20204H786 PY-CEI-NRR-0146, Forwards Conformed & Attachment Specs in Response to 831228 Request for Addl Info Concerning Tdi Diesel Generator.Info Includes Tdi Owners Group & site-specific Responses
References
SP-562-4549, SP-562-4549-00, NUDOCS 8411120313
Download: ML20204H538 (62)

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i SP-562-4549-00 3-13-75

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RECORD OF CHANGE FOR CLASS 1E DIESEL GENERATOR UNITS REVISION I December 15, 1975 Sheet 1 of 9 REVISION I is a raissue of SP-562-4549-00; it conforms the Specification to the equipment, material, and services actually perchased as expressed in the CONTRACT DOCUMENTS.' )

CONTENTS page:

Section 4:00 deleted.

Under ATTACHMENTS; added latest revisions and dates of the specifications. .

CONTENTS (Cont'd) page:

Under ATTACHMENTS (Cont'd);

Added latest revisions and dates of the specifiestions.

Revised title of Specification SP-750-4549-00 from " Seismic Analysis, Testing, and Documentation" to " Seismic Analysis, Testing, and Documentation" (Rev. 1 dated 3-11-74) Including Seismic Figures:

D1-1 through D1-6 D2-1 through D2-6" ,

Deleted Seismic figures and titles. Figure Nos. now listed under title of Specification SP-750-4549-00.

Deleted Equipment Data Sheets.

2:00 DETAILED REQUIREMENTS AND SPECIFICATIONS

-2:01 Scope 2:01.1 Introductory paragraph revise first two lines from "This Specification sets forth the essential information required by manufacturers to submit bids for the design, fabrication, testing," to "This Specification sets forth the essential information required by the VENDOR (DeLaval Inc.) to submit bids for the design, fabrication, testing,"

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ve' SP-562-4549-00 3-13-75 RECORD OF CHANGE FOR CLASS 1E DIESEL GENERATOR UNITS REVISION I

. December 15, 1975 Sheet 2 of 9

. 2:06 General Desian Requirements a I 1 I 5 2:06.1 Diesel Engine:

Subitan 2 ; revised end of first sentence from "shall be 5200 kilowatts net output." to "shall be 7000 kilowatts net output." Deleted last sentence.

Subitem 8.; in first sentence revised "every twenty-four hours without affecting the life of the unit." to "every 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> without affecting the normal life of the unit."

=2:06.2 Electrical Generator

.Subites 2.; the first sentence revised to "The generator continuous kW rating shall be 7000 kW and shall be capable of 110% of the engine continous rating for two hours."

4 Subitan 4.; revised first sentence from "The generator shall use either class 5 or class F insulation." to "The generator shall use class 3 insulation." In last sentence corrected "clesing" to " cleaning."

Subitem 5.; deleted last sentence.

Subitem 7.; revised first sentence from "The generator enclosure shall shall be guarded drip-proof with screens to prevent contact with energized or movie's parts." to "The generator enclosure shall be guarded, modified drip-proof construction with top air discharge and screens to prevent contact with energized or moving parts." Deleted last sentence.

Subitem 13.; revised second sentence from "All required potential and/or current transformers which are used to supply exciter power shall be mounted in the generator terminal box or a free standing cubicle in the diesel generator rous." to "All required current transformers, which are used to supply exciter power, shall be mounted in a free-standing cubicle in the diesel generator room."

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SP-562-4549-00 0-13-75 RECORD OF CHANGE FOR CLASS lE DIESEL GENERATOR UNITS REVISION I December 15, 1975 INFORMMl0E bg  !

i Sheet 3 of 9 l 1

l' 2:06.2 Subitem 14.; revised first sentence from "If excitation power is derived ,

(Cont'd) from the generator terminals the exciter and voltage regulator shall be

' capable of operating with any generator voltage as allowed by this l Specification." to "If excitation power is derived from the generator '

terminals, the exciter and soltage regulator shall be capable of  ;

operating at generator rated voltage with 5% tolerance."

Subitem 15.; second sentence revised from "It shall be impossible for '

the flashing source and the normal excitation source to become connected to each_other." to "Under normal operating conditions, the flashing source and the normal excitation source shall not become connected to each other."

2:06.3 Engine Gage Panel Subitem 1.; revise from "The manufacturer shall provide an " Engine Gauge Panel" which shall house the annuncitor, engine auxiliary controls, engine instruments and engine / generator recorders." to "The manufacturer shall provide an " Engine Gage Panel" which shall house the annunciator, engine auxiliary controls, and engine instruments."

Subitems 3.f. through 3.j.; deleted.

2:06.4 Engine / Generator Control Panels Subitems 3.f. through 3.i. , added, following subitem 3.e. , as follows:

1 "f. A high speed recorder with chart speed of 2.5 inches per second. This recorder will start each time a diesel start is initiated and run for 20 seconds. The'fo11owing signals shall be recorded:

(1) F.nsine start signal.

(2) Starting air pressure system number 1.

(3) Starting air pressure system number 2.

(4) Engine speed.

(5) Governor position.

(6) Generator voltage.

SP-562-4549-00 3-13-75 RECORD OF CHANGE-FOR CLASS 1E DIESEL GENERATOR UNITS REVISION I

" ;O:'.'h '"' INFORMATION ONLY 2:06.4 3. f. (7) Timing mark (one second interval).

_ (Cont 'd)

(8) Fuel header pressure.

.(9) Ger. orator breaker close (OWNER supplied contact).

3 The system shall be designed so that failure of the recorder or its sensors shall not prevent the operation of the diesel generator unit. The OWNER will provide a 120-volt ac signal from instrument transformers for subites f., and a special.

120-volt ac power supply for the recorder and its sensors.

The 120-volt ac power supply shall not be used for any other

. purpose in this equipment.

h. Engine exhaust temperature recorder (Westronics M5E or Mll) which shall record the temperature of each cylinder exhaust.

This recorder shall operate only when the engine is running.

1. Engine temperature recorder'(Westronics MSE or Mll) for engine fluids, generator scator, and ambient air. This recorder shall.run continuously and will be used to monitor standby as well as operating temperatures of all engine fluids, including combustion air as well as generator temperatures."

'2:06.6 Fuel Systems -

Subitem 1.; revise last line from " valves, piping, fittings and instruments." to " valves, engine and auxiliary skid piping, fittings, and instruments."

Subiten 2.; revise first line from " tank shall be of the horizontal

' cylindrical type" to " tank shall be the vertical cylindrical type."

Revise last sentence from "The VENDOR shall size and provide required lines for vent and fuel oil to and from the engine." to "The VENDOR shall size and provide required connections for vent and fuel oil to and j

from the engine."

Subitem 5 3 deleted.

( Subitam 7 3 revise first sentence on second line from "by a 100%

l capacity engine driven fuel pump." to "by a 250% capacity engine-driven

(_ fual pump."

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i SP-562-4549-00 i 3-13-75 l l

RECORD OF CHANGE FOR CLASS lE DIESEL GENERATOR UNITS l REVISION I

"* he

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1NFDPMATION GEf 2:06.7 Lubricating System:

Subitan 1.;. revised third line of first sentence from " pump, full size I motor driven pump, keep warm and prelube pump," to " pump, full size engine-driven spare pump (one spare for all engines), keep warm and prelube pump,"

. Subiten 2.; revised last sentence from " Strainers shall have 100 micron baskets." to " Strainers shall have 80 micron baskets."

Subitam 3.; revised from "The lube oil filter shall be arranged with a  !

manual bypass so that the filter may be taken out of service to replace i elements. The filter shall be for full flow with 25 micron elements." '

to "The lube oil filter shall be a deluxe type to allow for in-service cleaning or replacement. The filter shall be for full flow with 10 I micron elements." l 2:06.8 Engine Cooling Systems i

Subitem 3.; at and of third line in first sentence, the word " automatic" is deleted.

• 2:06.9 ~ Air Intake Equipment:

, Subitem 1.; revised first line of first sentence from " air filter, silencer" to " air filters, silencers,"

Subitan 2.; revised part of the first line from " air filter shall be oil" to " air filters shall be the oil" i

Subitem 3.; revised from "The silencer shall be an in-line residental type designed to maintain a noise level of 60 dBA or less for

. indoor installation." to "The silencers shall be in-line residental types designed to maintain a noise level of 75 dBA measured five feet from the intake of the silencer."

Subitem 4.; revised last sentence from "Ductwork between the silencer and engine shall be by the VENDOR and shall be designed with low velocity." to "The VENDOR shall provide the ENGINEER with connection and flanga details."

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SP-562-4549-00 3-13-75 RECORD OF CHANGE FOR CLASS 1E DI2SEL GENERATOR UNITS REVISION I December 15, 1975 Sheet 6 of 9 2:07 Operatina Conditions Requirements 2:07.5 Subitem 2.a.; revised end of third sentence from "105 vole dc." to "105-volt de to 140-volt dc." Revised last line from "138 vole dc." to "140-volt de."

Subites 2.b.; revised third sentence from "120 or 115 voit ac motors shall not be used." to "120- or 115-volt motors shall be used only with the ENGINEER'S approval."

2:07.6 Revised paragraph from "All moving or hot surfaces shall have protective covers to prevent accidental contact. This includes all engine exhaust and jacket water piping, the engine flywheel, and any moving or hot surface of any auxiliary device. Hot surfaces shall be generally

/ defined as metallic surfaces of 140 F or greater and non-metallic surfaces of 150 F or greater subject to personnel contact." to "All moving surfaces shall have protective covers to prevent accidental

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contact. This includes the engine flywheel and any moving surface of any auxiliary device."

2:08 Performance Reauirements 2:08.1 Starting:

Subitem 3.; revised part of last line from " point or 115% of nominal" to

" point or 110% of nominal" Subitem 4.; revised from "When the 14CA signal is present all engine protective functions except loss of lube oil pressure and engine overspeed shall bc bypassed. The lube oil pressure shall be monitored by at least two switches arranged so that no one switch can trip the engine." to "When a LOCA signal is present, all engine protective functions except engine overspeed shall be bypassed."

2:08.2 1oading:

Subitem 4.; revised percentage in last line from "115%" to "110%."

SP-562-4549-00 3-13-75 J.

RECORD OF CHANGE FOR CLASS 1E DIESEL GENERATOR UNITS -

REVISION I December 15, 1975 Sheet 7 of 9 hi 2:09 Testina. Inspection and Acceptance Criteria

' 2

09.1 General Requirements:

Subitam 2.; revised first sentence from " Certifications of design tests shall contein statements on when, where and by whom the tests were '

performed and shall state the results of the tests." to " Certification of performance tests shall contain statements on when, where, and by whom the tests were performed, and shall state the results of the tests." '

'2:09.2 Engine and Auxiliaries Tests:

Subitam 8.; revised from "Each starting system capability to crank the diesel generator for 50 seconds without recharging of its air storage

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tank and to start the engine five times without recharging of its air storage tank shall be demonstrated." to "The capability of each starting system to start the engine five times without recharging of its air storage tank uhall be demonstrated."

(. . Subitem 11.; added sentence as follows: " Prototype data is acceptable."

, _2:09.3 Generator and Auxiliaries Tests:

Subiten 2.f.; revised from " saturation curve." to " saturation curve ("V" l curve)."

2:09.5 Qua12.'ication:

Subitam 1.; deleted last sentence and added "All electric motors provided shall be qualified per IEEE 323-1974. The entire diesel generator unit and its aux 111 arias will be qualified according to IEEE

387, providing the revision applicable at the time of equipment delivery meets the intent and utilizes the methods and principles of IEEE 323."

Subiten 2.c.; revised first sentence from "All equipment supplied under this specification shall be qualified using the environment given in item 2:07.2, subitem 2." to "All equipment supplied under this Specification shall be qualified for the environment given in item 2:07.2, subitam 1."

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SP-562-4549-00 3-13-75 RECORD OF CHANGE FOR CLASS 1E DIESEL GENERATOR UNITS REVISION I December 15, 1975 Sheet 8 of 9 g *f us=

2:10 Cleaning and Painting 2:10.1 Cleanliness:

Introductory paragraph; last line revised from " attached Specification

• SP-711-4549-00." to "the VENDOR'S standard practice (DeLaval QC100)."

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l 2:10.2- Faint Finish:

Introductory paragraph; last line revised from " VENDOR shall use his standard colors." to " finish coat color shall be white."

2:13 Drawings and Documentation 2:13.3 Introductory paragraph; last sentence revised from "The drawings shall . ,

show all important pipe sizes, flow rates, temperatures, and other design and operating temperatures." to "The drawings shall show all important pipe sizes, flow races, and temperatures."

2:13.9 Schedule: "

I Subitem 1.; revised from "The VENDOR shall submit complete drawings for l review in accordance with the following schedule and section 1:09 of l this Specification:" to "The VENDOR shall submit a schedule for ENGINEER

( approval for submitting the following:"

t Subitem 1.a.; revised from " Outline drawings, piping system diagrams and I electrical one line diagrams - within 60 calendar days after order l placement." to " Outline drawings, piping system diagrams, and electrical one lines."

Subitem 1.b.; revised from " Bills of material - within 90 calendar days l after order placement." to " Bills of Material."

r l Subitem 1.c.; revised from " Electrical and penumatic elementary diagrams

of all controls, instrumentation, and relaying - within 120 calendar days of order placement." to " Electrical and pneumatic elementary diagrams of all controls, instrumentation, and relaying."

Subitem 3.; revised from "Information on foundation requirements shall be submitted within 60 calendar d 4 i after order placement." to "A schedule for providing informati44 2n foundation requires.ents shall be submitted for ENGINEER approval."

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SP-562-4549-00 3-13-75 RECORD OF CHANGE FOR CLASS 1E DIESEL GENERATOR UNITS REVISION I December 15, 1975 Sheet 9 of 9 3:00 BILL OF MATERIAL Introductory paragraph; revised to read "This Section consists of the attached Bill of Material included in the Bill of Material Section EI."

4:00 PROPOSALS This Section is deleted.

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C0NTENTS Section Item Title Page Agreement Form 1 00 INSTRUCTIONS AND INFORMATION 1 1:01 Invitation i 1:02 Definitions 1 1:03 Submission of Proposals 2 1:04 Equipment Quality 3 1:05 Codes and Standards 3 1:06 Patents 4 1:07 Inspection 4 1:08 Testing 4 1:09 Drawings, Spare Parts List, Instruction Books, Test Reports, and Other Documents 6 1:10 Specia? Tools and Test Equipment 10 1:11 Motors and Motor Controls 10 1:12' Couplings and Coupling Guards 11 1:13 Machinery Cuards 11 1:14 Manufacturing Errors 11 1:15 Material Restrictions, Cleaning, and Painting 11 1:16 Marking and Tagging 12 1:17 Expediting 13 1:18 Shipping Documents 13 1:19 Shipping Information 14

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1:20 Publications 14 1:21 Conflicts 14 1:22 -Union Labels 14

./

1:23 Bill of Material and Conformed Specifications 14 1:24 Cost Codes 14a CEICo BP-la Perry 1&2 Revision 10 11-26-74 e '

SP-562-4549-00 3-13-75 C0NTENTS

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Section Item Title Page 2:00 DETAILED REQUIREMENTS AND SPECIFICATIONS 15 2:01 Scope 15 2:02 Equipment, Material, and Services to be Supplied by the VENDOR 15 2:03 Equipment, Material, and Services to be Supplied by Others 16 2:04 Supplemental Specifications and Information 17

'2:05 Applicable Codes and Standards 17 2:06 General Design Requirements 19 2:07 Operating Conditions Requirements 34 2:08 Performance Requirements 38 2:09 Testing, Inspection and Acceptance Criteria 40 2:10 Cleaning and Painting 45 2:11 Tagging of Equipment 45 2:12 Packaging, Shipping and Storage 45 2:13 Drawings and Documentation 46 2:14 Quality Assurance 47 2:15 Erection Supervision Services 47 2:16 ASME III Designed Components 48 3:00 BILL OF MATERIAL 48 4:00 DELETED 48 ATTACHMENTS $#

Specifications:

SP-551-4549-00, " Class lE 460 Volt Induction Motors 200 Horsepower and Below Supplied with Driven Equipment" (Rev. 2 dated 8-7-75)

SP-592-4549-00, "Instrament and Control Devices Supplied with Safety Related Equipment" (Rev. I dated 2-12-75) 12-15-75

SP-562-4549-00 3-13-75 l C0NTENTS (Cont'd)

ATTACHMENTh(Cont'd)

SP-593-4549-00, " Safety Related Local Control Panels.and Racks Supplied with Equipment" (Rev. 2 dated 3-20-75)

SP-706-4549-00, " Manufacturing Quality Assurance Program Requirements Quality Level I - Electrical for Safety Related Equipment Vendors" (Dated 5-3-74)

SP-711-4549-00, " Class C Cleanliness Requirements for Materials and Equipment Prior to Packaging" (Rev. I dated 10-3-75)

SP- 750-4549-00, "Sef4mic Analysis, Testing, and Documentation" (Rev. I date.1 3-11-74) Including Seismic Figures:

Dl-1 through D1-6 D2-1 through D2-6 Table 1 - Load List for Diesel Generator Loading Attachment A - ASME III Designed Components for Active and Non-Active Class 2 and 3 Pumps and Class 2 and 3 Pressure Vessels.

(Pages 1 through 8)

Attachment B - ASME III Designed Components for Active and Non-Active Class 1, 2 and 3 Valves. (Pages 1 through 10)

DRAWING:

'3-200-117 Diesel Generator Building - Equipment Layout Equipment Data Sheets: DELETED 12-15-75

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SECTION 1:00 1:01 Invitation 1:01.1 This Specification includes-the essential information required to i submit a Proposal for furnishing equipment, material, and services, and the perfor=ance of related WORK as see forth herein. The equipment, material, and services will become a part of two electrical generating units each with a nominal net electrical i capacity of 1200 MW to be erected or installed as a component of The Cleveland Electric Illuminating Company's Perry Nuclear Power Plant, Units 1 and 2, located on the shore of Lake Erie approximately seven miles northeast of Painesville, Ohio.

1:01'.2 The scope of this Specification includes equipment and material to be furnished as specified in the DETAILED REQUIREMENTS AND SPECIFICATIONS, hereinafter referred to as Section 2:00, hereof and all services inherent in the transaction, such as engineering, drawings, fabrication,

-. cleaning, assembly, packaging, shipping, quality control, and testing.

l 1:01.3 It is the intent of the INSTRUCTIONS AND INFORMATION Section of this l Specification to set forth a standard which is applicable to all types p of equipment, material, and services to be purchased for this Project.

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Bidders shall concern themselves, however, with only those items or portions of items, contained herein which are directly applicable to

( the requirements necessary for the submission of Proposals and the

! performance of the WORK, as specified in these INSTRUCTIONS AND l

INPORMATION, and all other Sections and Drawings pertaining thereto.

l 1:02 Definitions As used throughout the CONTRACT DOCUMENTS, the following terms shall have the meanings set forth hereinafter:

1; OWNER shall mean The Cleveland Electric Illuminating Company, Agent for Duquesne Light Company, Ohio Edison Company, and l

Pennsylvania Power Company, Toledo Edison Campany, and The Cleveland Electric Illuminating Company, owners of undivided interests in the Perry Nuclear Power Plant Project, Units 1 and 2, collectively referred to as the Central Area Power Cooperative Organization (CAPCO) .

2. ENGINEER shall mean Gilbert Associates, Inc., who is an Agent for the OWNER.

3. VENDOR shall mean the successful bidder to this Specification.

4. WORK shall mean labor, services, equipment, and material as set forth in the CONTRACT DOCUMENTS.

l l

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l CEICo BP-la Revision 10 1- Perry 1&2-11-26-74

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5. EQUAL shall mean a satisfactory equivalent approved by the ENGINEER.

6. CONTRACT DOCUMENTS shall mean all Drawings, Specifications, Addenda, and Revisions thereto; Bill of Material and Revisions thereto; Purchase Order and Supplements to the Purchase Order; Manufacturers' drawings as approved by the OWNER and/or the ENGINEER; Quality Assurance Manuals and Procedures submitted for approval by the OWNER and/or the ENGINEER, all of which are a part of the successful bidder's Contract with the OWNER. These CONTRACT DOCUMENTS are complementary, and what is called for by any one e f them shall be as binding as if called for by all.

Any conflicts in the CONTRACT DOCUMENTS shall be resolved by the OWNEl.

7. CERTIFIE1 shall mean that the par ticular documents are signed and datec as being CERTIFIED in .ecordance with the. appropriate specific tions, codes, standards. etc. , by an authorized employee of the certifying organization. The authorized enployee shall occupy a more senior position in the certifying organization than those who performed the WORK that is being certified and shall be technically conversant with the WORK that is being certified.

1:03 Submission of Proposals 1:03.1- The Bidder shall furnish all data required by this Specification.

Proposals that are submitted with incomplete information are subject i to rejection.-

!- 1:03.2 - The Bidder shall clearly state all exceptions to this Specification.

Unless specifically stated otherwise, the Bidder is assumed to

! propose furnishing equipment, material, and services in exact accordance with this Specification, and any modifications to equipment, material, and services necessary to comply with this Specification will be made at no additional cost to the OWNER.

1:03.3 The Bidder shall set forth in the Proposal his earliest date of submission of CERTIFIED outline drawings, irrespective of delivery date. Drawings shall include all foundation design requirements, such as anchor bolt location, size, design tension, weights, and l

forces, and special foundation design requirements, etc.

1:03.4- Should the OWNER require it, the successful Bidder sha'11 agree to furnish a service representative during erection, installation, testing, initial operation, etc. The services of this representative shall be set forth in the Proposal and the per diem charges stated separately therein.

gFOR$UO CEICo BP-la Revision 10 Perry 1&2 11-26-74

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3 1:03.5 The successful bidder shall furnish the ENGINEER with all information required to incorporate the successful bidder's equipment and material into the nuclear power generating plant to make a complete and workable unit in accordance with the successful bidder's recommendations.

1:03.6 The successful bidder shall submit a complete manufacturing schedule showing the dates and location of all major fabricating operations, testing, and shipping. One copy of this schedule shall

. be forwarded to the OWNER and one copy, to the ENGINEER.

1:04 Equipment Quality

- All equipment and services offered by the Bidder shall be of such quality as to make the equipment safe with high availability. To this end, all items offered, including all accessories, shall be of proven reliability.

1:05 Codes and Standards _ h 1:05.1 When standard specifications such as the American Society for Testing and Materials (ASTM), the American National Standards Institute (ANSI), American Society for Mechanical Engineers (ASME),

or Federal Specifications, etc. , are referred to in this.

Specification, without current or effective datas, the latest revision of the standard specification mandatory as of the date of

~

- the Purchase Order for the WORK of this Specification shall be considered applicable for this Contract. Any modifications to the

- standard specifications included herein shall be with the express written approval of the ENGINEER.

1:05.2 Where required, the successful bidder shall have. all pressure parts stamped by a CERTIFIED insurance inspector, approved by the ENGINEER, and five copies of the CERTIFIED inspection reports forwarded to the ENGINEER.

l 1:05.3 Precedence of Codes and Specifications:

_ 1. Equipment and material furnished hereunder which is within the scope of any section of the ASME Boiler and Pressure Vessel Code shall be bid and furnished in accordance therewith. In the event of conflicts, the requirements of applicable sections of the ASME Boiler and Pressure Vessel

. Code shall take precedence over other published industry standards' and codes and the technical requirements contained in this Specification. The Bidder is cautioned to familiarize himself with Section III of the ASME code titled " Nuclear Power Plant Components," if so specified herein as an applicable code.

CEICo BP-la Revision 10 Perry-1&2 11-26-74 o

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4

2. As ~ applicable and in accordance with the specific criteria set forth in Section 2:00, all equipment and material shall be designed and manufactured in accordance with the latest provisions recognized or manufacturing standards normally required, for the type of equipment and material proposed.

All equipment, material, and WORK shall be in accordance with Federal laws, the laws of the State of Ohio and its subdivisions, and approval shall be obtained for any design or

' construction not.specifically covered by such laws. Any required state licenses shall be the responsibility of the successful bidder.

1:06 Patents The successful bidder shall be responsible for all royalties, fees,

. or claims for any patented device, process, or procedure used or provided by him. He shall defend any suit that may be brought against the OWNER and the ENGINEER, and shall hold the said OWNER and ENGINEER harmless from any liability for infringement of any

' patent. pertaining to any device, process, or procedure used or provided by the successful bidder under this Contract.

1:07~ Inspection 7

The OWNER, or any person appointed by the OWNER, may at any time

-inspect the equipment prior to delivery to see that the same is in accordance herewith.' Such inspections will be conducted at reasonable. times upon adequate notice to the-successful bidder.

Any such inspections shall not operate to relieve th'e successful v 1 bidder fros' his obligation to furnish the equipment in accordance with this Specification.

1:08 -Testing

'1:08.1' Shop Tests:

1. A11' shop tests required for certification of procedures, personnel, and proof that the equipment conforms to all applicable codes and standards shall be made at the expense

- of the successful. bidder.

'2. The OWNER and/or.the ENGINEER shall have the right of representation at all shop tests and they shall be notified at least one week in advance of all shop tests. Any inspection by the OWNER and/or the ENGINEER shall not be

' considered as a waiver of any warranty or other rights.

CEICo BP-la Perry 142 Revision 10 11-26-74

5-3 .~ ~ CERTIFIED copies of all required test or calibration data shall be forwarded as follows:

a. . Five copies to:

. Gilbert Associates, Inc.

P. O. Box 1498 Reading, Pennsylvania 19603 Attention: Project Services Department W.O. No. 044549-000 Perry Nuclear Power Plant

b. Five- copies to:

The Cleveland Electric Illuminating Company P. fl. Box 5000 -

Cleveland , Ohio 44101 Attention: Mr. L. O. Beck Project Engineer

4. The CWNER shall have the right to delay the shipment of equipment and material from the successful bidder's or subvendors ' shops,

- pending . resolution or correction of manufacturing, testing, drawings, instruction books, shipping preparation, documentation, or other deficiencies known at the time.

1:08.2 Field Tests:

1.' -Acceptance Tests:

' ' After installation, the OWNER reserves the right to make tests at his expense to demonstrate the ability of the equipment and material furnished by the successful bidder to operate under the conditions specified and to meet the guaranteed performance.

!- These tests will be conducted in accordance with the latest applicable test code (s) in effect at ' the time of the test, with l- such modifications as may be mutually agreed upon between the OWNER and the' successful bidder. If the results of these tests I conducted indicate that the equipment and material do not

- meet the guaranteed performance, the successful bidder shall, I

-at his expense, make all necessary adjustments or changes to improve the performance. - All subsequent tests, until acceptance by the OWNER, shall be made at the successful bidder's expense.

2. Installation and Start-up - Tests :

l The successful bidder shall furnish a list of any field tests of the equipment which must be made during installation and initial start-up. One copy of this, list shall be forwarded

j. to the OWNER and one copy, to the ENGINEER.

~CEICo BP-la Revision 10 Perry 162 11-26-74

i 6

1:09 Drawings, Space Parts List, Instruction Books, Test Reports, and Othe r - Documents um 1:09.1 Drawings, priced recommended spare parts lists, instruction books, test reports, and all other applicable documents shall bear the name of.the OWNER; the CWNER'S Purchase Order Number; the name, Perry Nuclear Power Plant; the item number; and Unit 1 or Unit 2; for ready identification by the OWNER and the ENGINEER.

- 1:09.'2 Approval Drawings: ,

1. Unless otherwise provided in the CONTRACT DOCUMENTS, the ENGINEER ind the manufacturer will furnish Drawings and/or -

Spec ti ications indicating necessary locations, elevations, arranr;eme'it ol' equipment and material, necessary design details of crettion, installation, and construction and shall give such information as may be required for the proper execution of the WORK.

2. Prior to the start of fabrication or manufacture, the successful biider shall submit to the ENGINEER copies of CERTIFIED drawings for approval, ali made from the original tracing, in accordance with item 1:09.5.

3. -[he drawings will be reviewed by the ENGINEER for compliance with _ the requirements of this Specification, of the Purchase Order, and necessary information for interface design, such as foundation requirements, external wiring, piping, accessories ,

proper materials , etc. The sepia reproducible will be marked with tite ENGINEER'S comments or questions, if any, and a print of it returned to the manufacturer stamped, appropriately marked, as follows:

THE CLEVELAND ELECTRIC ILLUMINATING CO.

Perry Nucleae Power Plant Units 1 & 2 0 ^ Rovco  :!<*"r,2 "4 'ot"'t.'t APPROVED AS EinIci oocuast rs a[o NOTED oots Nor NeutVE CoNTRAC.

RETURNED FOR To otYa[L.Y,o CORRECTION ano Guamanitts.

Gil.BERT ASSOCIATES, INC.

or we artes n onre

4. A drawing returned stamped as above, with the APPROVED block checked, indicates that all necessary information is contained on the drawing and further resubmittal is not required. If the APPROVED AS NOTED block is checked, corrections or comments marked should be resolved and the revised drawing resubmitted for further review and approval. Manufacturing may proceed with comments incorporated.

CEICo BP-la Revision 10 Perry 1&2 11-26-74

_ _ _ = . - _ . _ _ , . _ . 1a . _ _ , _ . _ , , _ _ _ . _ _ _ _ ,_.

p- ._

s 7 9

'5. If the RETURNED FOR CORRECTION block is checked, the drawing contains serious deficiencies, violations of Contract commitments, contradicting data, incc=patible s tarials or

, equipment interfaces, or other unacceptable items. Correction or revision and resubmittal of- the drawing is required. Return

- of a drawing with the RETURNED FOR CORRECTION block checked does ,

not relieve the successful bidder of his responsibility for material procurement, scheduling, etc., to meet the contractual delivery date.

6. The successful bidder shall proceed with the design of the equipment so that' all final design information required has been

, forwarded to the ENGINEER within three months of receipt of order.

7.- After drawings have been approved by the ENGINEER, the successful bidder shall not make any changes thereon without prior written approval of the ENGINEER.

1:09.3- Erection Drawings:

When applicable, the successful bidder shall submit to the ENGINEER, for his approval, copies of all erection drawings, dsta sheets, etc.,

required-for the' WORK in accordance with item 1:09.5. This shall be done with such promptness as to ca.use no delay in either the

'7' successful bidder's WORK or that of any other contractor. These

~ drawings shall be checked and CERTIFIED,' prior to submission, and shall contain all required information.' The successful bidder shall c make any corrections required by the ENGINEER and resubmit copies of the corrected drawings in accordance with item 1:09.5.

1:09.4 . Approved drawings will be so stamped and dated and shall form a part

! of the_ Contract. Approval of such drawings shall not relieve the VENDOR of the responsibility for deviation from the CONTRACT DOCUMENTS, f- nor from responsibilities for errors in shop or erection drawings.

1:09.5 Drawing Submittal:

1. The successful bidder shall submit drawings for approval as follows:

a. Two prints and one sepia reproducible to:

Gilbert Associates, Inc.

P. O. Box 1498 Reading, Pennsylvania g ggg y 19603 H wnEm B Attention: Project Services Department W. O. No. 044549-000 Perry Nuclear Power Plant i

CEICo BP-la.

- Perry IM Revision 10 11-26-74

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b. Two prints and one microfilm to:

The Cleveland Electric Illuminating Company P. O. Box 5000 Cleveland, Ohio 44101 Attention: Mr. L. O. Beck Project Engineer

2. . One copy of the successful bidder s drawing transmittal letter as well as a copy of the return letter by the ENGINEER shall be forwarded to the OWNER'S Purchasing Department.

i 1:09.6 - The cost of shop and erection drawings furnished by the successful bidder and revisions thereof shall be included in the Contract Price.

1:09.7 Instruction Books and Spare Parts Lists:

1. The quoted prices shall include the cost of seventeen copies of instruction books and priced recomended spare parts lists for the equipment, material, and/or accessories being furnished.

Two copies of instruction books of each equipment item shall be submitted to the ENGINEER and the OWNER for approval prior to

. issuance of final copies. Instruction books and priced spare parts lists shall be distributed prior to .the equipment and material being shipped. Instruction books shall include but not l necessarily be limited to:

a. Installation instructions.

i

b. Start-up procedure (s).

c. Operation, including schematic diagram (s).

{ d. Dissassembly and assembly procedures,

l. e. Outline drawing.

f. Assembly drawing.

l-E. xainten-ce INFORMATION ONLY

h. Calibration procedures.

2. Instruction books are not considered design manuals, and if any discrepancies between the successful bidder's drawings and instruction books, or items omitted from the drawings which are contained in the instruction books cause the installation to be different from the instruction book recomendations, the successful bidder shall amend the instruction books or modify the installation at his own P expense, whichever is deemed by the OWNER as giving the most proper and operative final installation.

~

CEICo BP-la Revision 10 Perry 1&2 11-26-74 i

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3. - The successful bidder shall modify any standard instruction book sections to agree with the engineered product and its installation. Tabular data shall be marked to identify the

" model supplisd. When assembly, alignment, and/or erection is required in the field, the successful bidder shall furnish procedures and instructions for this WORK.

1:09.8 Final instruction books shall be sent as follows:

1. Fifteen copies to:

The Cleveland Electric illuminating Company P . D. Box 5000 Cleveland. Ohio 44101 Attention: Mr. L. O. Beck Project Engineer ,

2. Two Copies to:

Gilbert Associates , Inc.

INFORMATION ONLY P. O. Box 1498 Reading, Pennsylvania 19603 Attention: Project Services Department

• W. O. No. 044549-000 Perry Nuclear Power Plant 1:09.9- Copies of spare parts lists and other applicable documents shall be sent as follows:

1. Fifteen copies to:

The Cleveland Electric Illuminating Compcny P. O. Box 5000

' ~ Cleveland, Ohio 44101 Attention: Mr. L. O. Leck Project Engineer

2. Two copies to:

Gilbert Associates, Inc.

P. O. Box 1498 Reading, Pennsylvania 19603 Attention: Project Services Department W. O. No. 044549-000 Perry Nuclear Power Plant CEICo BP-la Revision 10 h -

11-26-74 Perry 1&2 L_ _ . _ _ . .

10 -

1:09.10' Electrical Drawings Requirements:

1. Electrical elementary diagrams and wiring drawings shall be prepared on drafting sheets with outside dimensions no larger than 30" x 42". The size of the lettering, spacing, and density of the lines used on these drawings shsll be suitable to produce legible 35 mm mi crofilms when t ,ing the following reduction ratios:

a. 16 X for drawings no larger than 18" x 24"

b. 24 X for drawings no larger than 24" x 36"

c. 30 X for drawings larger than 24" x 36"

2. In addition to other print requirements, one photographic negative reproducible, printed in reverse, of each of the final wiring and elementary diagrams is required by the OWNER. These shall be C. F. Bruning Photoline No.171 S, or EQUAL, 30" x 42" maximust size.

1:10 Special Tools and Test Equipment 1:10.1 The successful bidder shall furnish one complete set of special tools and test equipment, all in first class conditon, which will be required for maintenance and testing of the equipment covered by this Specification. Identification of all tools and test equipment by name and number shall be provided, and this number shall appear on drawings and instructions to indicate the application of the tools and test equipment furnished and to permit ordering replacement.

1:10.2 An itemized list of these tools and test equipment shall be submitted with the Proposal.

1:11 Motors and Motor Controls 1:11.1 All electric motors required for the supplied equipment, whose rating is 200 horrapower or smaller, shall be furnished with the equipment by the successful bidder in accordance with motor specification (s) when applicable. The motor manufacturer will be specified at a later date by the OWNER.

1:11.2 All electric motors required for the supplied equipment, whose racing is larger than 200 horsepower, will be furnished by the OWNER, unless otherwise stated in Section 2:00 of this Specification.

All requirements for these motors such as horsepower, torque, starting loads, etc. , including any special motor requirements, shall be outlined completely in the Proposal.

CEICo BP-la Revision 10 Perry 1&2 11-26-74

11 1:11.3 All motor control equipment will be furnished by the OWNER, except as otherwise specified. .

1:12 Couplings and Coucling Guards 1:12.1 The successful bidder shall furnish all nc essary couplings and coupling guards. Guards shall be sufficiently long to cover keys on the couplings and shall have hinged covers for_ inspection and maintenance.

1:12.2. Couplings shall be Fast forged steel, or EQUAL.

1: 12.3 Motor half of couplings, for motors supplied by the OWNER, shall be bored, keyseated, and shipped to the motor manufacturer by the successful bidder so that the motor manufacturer may mount the half coupling on the motor. ,

t 1 : ',3 Machinery Guards .

The successful bidder shall supply all necessary guards for pulleys, belts, chain drives, crankshafts, couplings, flywheels, and all other moving equipment. The guards shall be suitably designed and constructed to provide complete protection for personnel.

Furthermore, proper and safe facilities shall be included in the design and construction of the guards to provide protection during gressing and other maintenance functions.

1:14 Manufacturing Errors INFORMATION ONLY Equipment and ' materials shall be complete in all respects within the limits herein outlined. All manufacturing errors or omissions required to be corrected in the field shall be performed by the successful bidder at his expense; or if performed by the OWNER, the cost of same shall be borne by the successful bidder. WORK performed in the field shall be to the same standards of quality, using approved procedures and personnel as required in the successful bidder's or subvendors ' shops.

l-1:15 Material Restrictions. Cleaning, and Painting

< - 1:15.1 Mercury and its Compounds:

1. Devices containing mercury or its compounds, or any special metal alloys which are liquid at ambient temperatures, shall not be used on or in any equipment and material supplied in response to this Specification.

2. Exposure to mercury contamination during manufacture is prohibited for all equipoent and material surfaces, both wetted and non-wetted.

r:

CEICo BP-la Revision 10 Perry 1&2 11-26-74

12 3.. The Bidder shall certify in his Proposal that he has complied I with subitems 1 and 2, above.

1:15.2 Cleaning and Corrosion Protection:

1, Cleanliness requirements for equipment and material to be furnished under this Contract shall be in accordance with the l applicable' cleanliness specification referenced in Section 2:00 herein.

l

2. Metal parts shall be clean and free of rust and mill scale l prior to painting and shipment. A schedule of the successful

- bidder's preservation procedures shall be available to the

( ENGINEER for examination, if requested.

I  : 3. . Machined surfaces, including shafts, bearings, and couplings, shall be adequately protected against corrosion and damage during shipment and outdoor storage for a period of one year.

- Openings shall be suitably capped with metal or Marine plywood covers where possible.

~

1: 15 .3 - Painting:

l Unless specified otherwise herein, exterior nonmachined surfaces shall be given one coat of primer which meets or exceeds Federal

. Specification TT-P-86G, Type II. Minimum dry thickness shall be 2.4 mils.

1:16. Marking and Tanning 1:16.1 To facilitate unloading and erection, the weight of each major component of the equipment shall be marked in several conspicuous locations with painted numerals at least three inches high.

1:16.2 All equipment and material furnished shall bear stamped metal tag (s) securely affixed, ' or as otherwise specified by the ENGINEER.

i

i. . 1: 16.3 - In addition to the requirements for tagging contained in item 1:16.2, 7'

~ above, each item or piece furnished hereunder which requires wiring, j- piping, or tubing by the OWNER shall be separately tagged with the unique item number assigned by- the ENGINEER. Furthermore, the tag number shall appear on the following documents whenever appropriate:

1. Manufacturer's drawings including subcontractors ' and subvendors '

drawings .

2. Bills of Material.

3. ' Invoices.

CEICo BP-la Revision 10 1 Perry 1&2 11-26-74 5

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4. Shipping documents, including bills of lading and packing lists.

5. Fabrication records, material certifications, and test reports.

1:16.4 The Bidder is cautioned that failure to comply with these tagging reqc. ire =cnts, or the use of tags whf ch do not legibly survive the handling and storage associated with shipping, unloading, storage, and construction practices, may result in expense or inconvenience t: the succassful' bidder. ~he.0WER'S receiving parsonnel need not accept any equipment item which is not tagged o- which is tagged improperly, 1:17 Expediting 1:17.1 The ENGINEER is responsible for expediting drawings, information and instruction books. The successful bidder shall provide all the

. necessary cooperation, assistance, and access to shops and offices for the purpose of this expediting.

1:17.2 The expediting function of the ENGINEER shall not relieve the successful bidder of his responsibilities to meet the intent of this Specification.

1:18 Shipping Documents-1:18.1 'Three copies of packing lists, shipping memoranda, and transportation receipts shall be mailed the same day shipment is made.

1:18.2 Copies of shipping papers-shall be mailed as follows:

1. Original and one The Cleveland Electric Illuminating Company copy to: P. O. Box 5000 Cleveland, Ohio 44101 Attention: Purchasing Department

2. One copy to: Gilbert Associates, Inc.

P. O. Box 1498 Reading, Pennsylvania -19603 Attention: Mr. P. B. Gudikunst Project Manager 1:18.3- One copy of packing list shall accompany each separate carton or piece.

CIIICo BP-la Perry 1&2 Revision 10 11-26-74

t 14 i

1:19 Shipoing Information i

deight, width, and weight limitations of equipment transported over spur track to the job site (available af ter October 1,1975) by the Fairport, Painesville, and Eastern Railway Company are as follows:

'i. Height: 19 f t above rail.

2. . Width: 15 ft. {

3. . ; Weight: 76,000 gross pounds per axle.

. 1:20 ' Publications

-Publications or advertisements concerning the subject matter of the Contract shall not at any time be made by or on behalf of the successful bidder, his subvendors, or suppliers, unless prior written authorization therefor is obtained from the OWNER.

1:21 Conflicts In the event of discrepancies between Section 2:00 and this Section 1:00, INSTRUCTIONS AND INFORMATION, Section 2:00 shall prevail.

1:22 Union Labels All shop fabricated or assembled equipment-involving wiring and piping and which will be delivered skid-mounted or prefabricated shall have the proper union labels to facilitate field installation.

1: 23 Bill of Material and Conformed Specifications Af ter the successful bidder is selected, the OWNER will issue to the successful bidder a Conformed Specification. The Bill of Material l

I will be attached to the Conformed Specification, as Section 3:00.

The interrelationship and definition of these elements is as follows:

I

1. The Bill of Material (Section 3:00) includes engineering type performance and descriptive data from the successful bidder's Proposal. It also includes the OWNER'S Tagging and Cost Code

', Numbers.

i

2. The Conformed Specification (Sections 1:00 and 2:00) is a revised edition of the Bid Specifications updated for compatibility with the Bidder's Proposal and procurement letters of intent.

The Conformed Specification essentially includes instructions, general information, and scope of supply.

I 3. The Bill of Material will not include the same type of information contained in the other Sections of the Conformed Specification; therefore, the various Sections complement one another in defining the successful bidder's technical scope of WORK. Changes in the technical scope of WORK will, in general, be made in the Bill of Material Section of the Conformed Specification.

CEICo BP-la Revision 10 11-26-74 Perry 162

W 14a 15.'4 'CosE Codes ,

After the Contract has been awarded, the VENDOR will be

, . required to furnish the OWNER-with a breakdown of his bid

'in accordance with Perry cost-Codes. Attachment A is a typical listing of the cost codes which cover this Contract.

'The Conformed Specification, which will be a part.of the final contract package, will contain the final cost code requirements.

lHFORMATIBM OHW

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,t, CdCo BP-la Revision 10-Perry'l&2 11-16-74

- ~ . . . . . .

SP-562-4549-00 3-13-75 15

~2:00 DETAILED REOUIREMENTS AND SPECIFICATIONS 2:n Sce .

INFORMATION ONLY 2:01.1 -This Specification sets forth the essential information required by the i: . VENDOR (DeLaval Inc.) to submit bids for the design, fabrication, testing, documentation and delivery of four complete, Class lE diesel generator units, as defined by.IEEE Standard 308. These units will be

-used as srandby power sourcas for the Perry Nuclear Power Plant, Units 1 and 2.

2:01.2 The engine, generator, and auxiliary devices shall be of the same design

.as like items previously qualified by type tests for use as standby power sources at nuclear generating staticas.

2

01.3 Each diesel generator unit shall be factory assembled to the. maximum extent practical,' including factory installation of piping, wiring, and i

tubing. All factory furnished piping, wiring, and tubing if shipped separately and/or unassembled shall bear the appropriate union labels.

' Auxiliary components shall be completely assembled and skid mounted, ready for connections to the engine-generator and OWNER furnished services.

2:01.4 Each diesel generator unit snall be furnished complete with all associated accessories for starting, operating, and shutting down the units as independent standby power sources. Omission of such

' accessories from specific mention in this Specification does not imply any exclusion of such items.

2:02 Equipment. Material, and Services to be Supplied by the VENDOR 2:02.1 Equipment, mat'erial, and services are generally as listed below with specific details and requirements set forth in the referenced items.

L The listing is as follows for each of the four identical units:

t-

- 1. Diesel engine (Referen'ce item 2

06.1).

~

2. Generator (Reference item 2:06.2).

3. Engine gage panel (Reference item 2:06.3).

4. . Engine / generator control panel (Reference item 2:06.4).

5.. Air starting system (Reference item 2:06.5).

l. 6. Fuel system (Reference item 2:06.6).

r.

7. Lubricating system (Reference item 2:06.7).

l

8. Eng'.ne cooling system (Reference iter. 2:06.8).

9. Air intake equipment (Reference item 2:06.9).

12-15-75 l.

--a,----m,----- ,-

SP-562-4549-00 3-13-75 16 0 10. Exhaust system (Reference item 2:06.10).

[h

11. Turbocharger / supercharger (Reference item 2:06.11).

12. Neutral grounding system (Reference item 2:06.12).

13. Equipment supports (Reference item 2:06.13).

14. Factory-trained erection / installation technical adviser (Reference Item 2:15).

15. Documentation (reference attached Specifications SP-706-4549-00 and SP-750-4549-00 and IEEE standard 323).

2:02.2 Components associatcd with the listing of item 2:02.1, such as pumps, tanks, valves, heat exchangers, panels and racks, recorders, instruments and gages, connectors, and fittings shall be included with the major ites, system, or both.

2:03 Equipment, Material, and Services to be Supplied by Others 2:03.1 The OWNER will supply equipment, material, and services as follows:

1. Make up water for the engine cooling system (Reference item 2:06.8, subitem 3.).

2. Interconnecting ductwork for air intake equipment (Reference item 2:06.9, subitem 4.).

3. Service water for removal of wasta heat (Reference item 2:07.5, subitam 1.).

4. . Electric power for auxiliary equipment and control (Reference item 2:07.5, subiten 2.).

5. Fuel (Reference item 2:07.5, subitem 3.).

2:03.2 The ENGINEER will supply schematic diagrams for OWNER furnished equipment af ter the award of contract. (Reference item 2:13.2.)

=2:03.3 The following equipment will be furnished by the OWNER and is not detailed in this Specification:

1. Foundations and embedments as detailed by the VENDOR.

2. Instrument transformers.

3. Diesel generator building ventilation system and fire protection system.

4. Exhaust piping between the engine and the exhaust muffler.

12-15-75

SP-562-4549-00 3-13-75 17 2:03.3 5. Ther=al insulation (lagging) for exhaust piping and muffler.

(Cont'd).

6. Bulk fuel oil storage tanks, piping and transfer pumps.

7. Starters for all auxiliary motors.

8. Remote control devices and external wiring.

9. Generator power cables and main breaker.

2:04 Supplemental Specifications and Information The items listed under Attachments on the Contents page are hereby made a part of this Specification.

2:05 Applicable Codes and Standards Equipment supplied under this Specification shall be in accordance with applicable codes and standards. The most recent edition and amendments at the time of order placement shall be used. The following codes and standards shall be considered as requirements of this Specification:

1. United States Atomic Energy Commission (USAEC)/ United States Nuclear Regulatory Commission (USNRC), Division 1, Regulatory Guides:

a. USAEC (now USNRC) Guide 1.9, " Selection of Diesel Generator Set Capacity for Standby Power Supplies."

b. USAEC (now USNRC) Guide 1.29, " Seismic Design Classification."

c. USAEC (now USNRC) Guide 1.48, " Design Limits and Loading Combinations for Seismic Category I Fluid System Components."

d. USAEC (now USNRC) Guide 1.89, " Qualification of Class lE Equipment for Nuclear Power Plants."

2. American National Standards Institute (ANSI):

a. ANSI B16.5-1968, " Steel Pipe Flanges and Flarged Fittings,"

including Supplements B16.5a-1971 and B16.5b-1971.

b. ANSI C50.10-1965, " General Requirements for Synchronous Machines."

c. ANSI C50.12-1965, " Requirements for Salient Pole Synchronous Generators and Condensers."

d. ANSI Y32.2 IEEE Standard and American National Standard Graphic Symbols for Electrical and Electronics Diagrams (1970)

(Also issued as IEEE 315-March, 1971).

12-15-75

._. _ _ - _ . _ _ _ _ _ _ _ _ . _ - _ . _ - _ _ _ _ _ _ _ _ _ _ ~ _ _ ,, _ _ _ -

SP-562-4549-00 3-13-75 18 2:05 2. e. ANSI N45.2.2-1972, " Packaging, Shipping, Receiving, Storage (Cont'd) and Handling of Items for Nuclear Power Plants." (During the Construction Phase).

3. American Society of Mechanical Engineers (ASME):

a. ASME Boiler and Pressure Vessel Code,Section III, Subsection ND, " Requirements for Class 3 Components," 1971 edition with all addenda.

b. ASME PTC-17, " Performance Test Code for Internal Combustion Engines."

c. ASME PTC-26, " Performance Test Code for Speed-Governing Systems for Internal Combustion Engine-Generator Units."

4. American Welding Society (AliW) Dl.1-72.

5. Institute of Electrical and Electronic Engineers (IEEE) Standards:

a.- IEEE 32, " Requirements, Terminology and Test Procedures for Neutral Grounding Devices." (1972)

b. IEEE 115, " Test Procedure for Synchronous Machines." (1965)

IEEE 279, " Criteria for Protection Systems for Nuclear Power c.

Generating Stations." (1971)

d. IEEE 308, " Standard Criteria for Class lE Electric Systems for-Nuclear Power Generating Stations." (1974) ,

e. IEEE 323, "IEEE Standard for Qualifying Class lE Equipment for Nuclear Power Generating Stations." (1974)

f. IEEE 338, " Criteria for.the Periodic Testing of Nuclear Power Generating Station Class 1E Power and Protection Systems."

(1971)

g. IEEE 344, " Seismic Qualification for Class I Electric Equipment for Nuclear Generating Stations." (1975)

< h. IEEE 387, " Criteria for Diesel-Generator Units Applied as Standby Power Supplied for Nuclear Power Generating Stations, Trial Use Standard." (1972)

'6. Diesel Engine Manufacturers Association (DEMA), " Standard Practices for Low and Medium Speed Stationary Diesel and Gas Engines."

(Sixth edition, 1972)

7. National Fire Protection Association (NFPA):

a. NFPA No. 30-1970, " Flammable and Combustible Liquids Code."

~"~"

INF0llMATDH ONLY

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SP-562-4549-00

. 3-13-75 19 2:05 -7. b. NFPA No. 37-1970, " Standard for the Installation and Use of (Cont'd) Stationary Combustion Engines and Gas Turbines."

8. Tub'ular Exchange Manufacturers Association (TEMA) Standards.

9. Anti-Friction Bearing Manufacturer's Association (AFBMA) Standards.

10. Joint Electronic Devices Engineering Council (JEDEC) Standards.

-2:06 General Design Requirements

. 2:06.1 Diesel Engine:

1.- -Each diesel engine shall be a four-stroke-cycle, medium speed, oil-fueled engine of the manufacturer's current design for stationary -

service for application as the standby power supply for nuclear-power generating stations.

2. The minimum continuous rating of the engine shall be 7000 kilowatts net output.

3. Engine driven auxilfary equipment shall be as set forth in subsequent items covering the various systems and components.

4. Tandem engines are not acceptable.

s 5.- The rated engine speed shall not exceed the speed of the VENDOR'S engine of the same configuration currently in operation. Items 2:01.2 and 2:09.5 also apply.

6. The engine shall be of identical design, speed, and rating as engines currently being, or imminently to be,-qualified by type testing as set forth in item 2:09.5, subitam 2a.

7. The engine with its generator and exciter shall be engineered and designed as a complete unit and shall be free of all deleterious critical speeds or torsional vibration for any operating speed within the range of 90% to 110% of rated speed at any' load from 0 to 110% of rated output.

8. The engine shall be able to operate at 110% of its continuous rating for a period of two hours out of every 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> without affecting the normal life of the unit. The overload capacity shall be guaranteed and shall not'overstress or overheat any component.

9. Each engine shall be equipped with an electric load and speed sensing governor and mechanical governor (Woodward EGB or EQUAL),

including control box, resistor box, and potentiometer (droop and

'isochronous mode required). Switching from ove mode to the other shall be automatic. The OWNER will provide an "a" contact from the system supply breaker to indicate that droop mode is required.

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. . - _ =. . - - . .. . - . -

SP-562-4549-00 3-13-75 20 2:06.2 Electrical Generator:-

1. Each electrical generator shall be designed and built in accordance with ANSI C50.10 and C50.12. The generator shall be directly

coupled to the. engine.

2. The generator continuous kW rating shall be 7000 kW and shall be capable of 110% of the engine continuous rating for two hours. The generator shall be rated 0.8PF, 60 hert=, 4.16 kV three phase wye connected.

3. The generator shall be capable of full rated kVA at 0.8PF lagging at- any voltage between 95 and 105% of rated terminal voltage

.w ithout injurious heating. -

4. The generator shall use class B insulation. The insulation system shall be sealed.- Insulation shall be treated to protect against the effects of airborne dust, oil, common cleaning solvents, oil vapor, and moisture such as may be found at diesel generating installations or nuclear power generating facilities.

5. When operating continuously at rated kVA and voltage, the temperature rises for Class B insulation, as given in Table 1 of g

ANSI C50.12-1965,' shall not be exceeded. -

6. All six generator leads shall be brought out into a tenminal box mounted on the generator. The terminal box shall accommodate differential relaying current transformers (furnished by Others and-installed by the VENDOR) in the generator neutral connections and all terminations required to connect the OWNER'S cables and make up the generator neutral connection. The VENDOR shall provide terminal lugs suitable for 500 MCM shielded copper cable. The generator neutral will he grounded thru.a resistance loaded distribution transformer. Terminal box construction shall be NEMA class 12 with bolted covers.

7. The generator. enclosure shall be guarded, modified drip-proof construction with top air discharge and screens to prevent contact with energized or moving parts. Screen mesh shall be fine enough to prevent entrance of rodents.

8. The generator outboard bearing shall be insulated to avoid excessive. shaft currents. Bearing insulation shall be arranged to break the possible path of such currents in not less than two places in series so that positive tests of the bearing insulation can readily be made.

9. The stator and rotor coils shall be of high conductivity cop; and shall be supported and braced to withstand, without damage, tue maximum short circuit stresses for any type of short circuit which

. may be impressed. Windings shall be sufficiently braced to withstand, without damage, momentary forces caused by out of phase synchronization.

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_ a .. . ._. - . . , _ _ _ , . . _ _ _ . _ _ _ . . . _ . _ . . _ _ _ . . . _ _ _ _ _ _ _ . _ _ _ , _ , . . -

- ~ ~

SP-562-4549-00 3-13-75 21 2:06.2 10. The generator shall meet or exceed the short circuit requirements

.(Cont'd)' of ANSI C50.12-1965 with.no external impedance in the generator leads.

11. All rotating parts of the generator shall be capable of withstanding overspeeds of 125% of rated or the maximum overspeed of the driver, whichever is greater, without injury.

12. All auxiliary device leads shall be brought out to a terminal box separate from the main-lead terminal box. The auxiliary terminal box shall be oversized to permit a neat and worlananlike installation. This terminal box shall meet the construction and material requirements for wall acunted panels as given in SP-593-4549-00, attached. Terminal blocks used for current transformers shall have special provisions for short circuiting each current-transformer secondary winding.

13. The exciter and voltage regulator shall be furnished complete except for primary instrument transformers. All required current trantformers, which are used to supply. exciter power, shall be mounted in a free-standing cubicle in the diesel generator room.

Provision shall be made for. terminating OWNER provided unshielded cables coming from the generator main terminal box and OWNER provided shielded cables coming from the OWNER'S switchgear.

Cables will be 500 MCM copper with the number depending on generator kVA, and each 500 MCM rated for 260 amperes.' VENDOR shall furnish lugs and supports. Terminals shall be for indent-

- type connectors, long barrel, double indent with two bolt holes F to NEMA standard spacing for two bolt connections to the

. terminals. No electron tubes or electrolytic capacitors shall be K used. The system design shall be conservative in the application of all solid state electric and electronic devices. All semicondue:or devices shall be marked with Joint Electronic L . Devices Engineering Council (JEDEC) standard nomenclature and l shall be JEDEC registered types. The VENDOR shall furnish L complete details of the proposed exciter / regulator system with E ' his proposal.

14. If excitation power is derived from the generator terminals, the exciter and voltage regulator shall be capable of operating at generator rated voltage with 5% tolerance. The exciter and regulator shall not be damaged by any faults on the generator terminals including out of phase synchronization.

15. If field flashing is required, it shall be designed to operate from a nominal 125-volt station battery and the current shall be minimized. Under normal operating conditions, the flashing source and the normal excitation source shall not become connected to each other.

INF0FifarliOE0HLif 12-15-75

. - , + + -

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SP-562-4549-00 3-13-75 ,

22 1

,e .

.~ . 2:06.3 Engine Gage Panel:

1; The manufacturer shall provide an " Engine Gage Panel" which shall house the annunciator, engine auxiliary controls, and engine instruments.

12. The engine gage. panel construction, materials, and devices shall conform to SP-592-4549-00, " Instrument and Control Devices Supplied with Safety Related Equipment", and SP-593-4549-00, " Safety Related Control Panels and Racks Supplied With Equipment."

3. The following is a minimum list of devices which the OWNER believes to be necessary. The VENDOR may suggest additional items which.he believes are necessary to the safety or adequate monitoring or operation of the engine and its auxiliaries.

a. An annunciator with the following devices shall be provided:

1 (1) Day tank too high level.

(2) Day tank too low level.

(3) Fuel transfer filter high differential pump number 1 (OWNER supplied contact).

Fuel transfer filter high differential pump number 2 l (4) _ (OWNER supplied contact).  !

.1 (5) Fuel inventory below 7 day (OWNER supplied contact). ,

l (6) Fuel inventory below 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> (OWNER supplied contact). .

(7) Starting air receiver 1 low pressure.

_ (8) Starting air receiver 2 low pressure.

i L (9) De starting air compressor running (OWNER supplied contact).

l (10) Engine jacket water expansion tank low level or high level.

1 (11) Engine jacket water low in'4C 7 essure.

(12) Engine jacket water hi>rs w.13 temperature.  ;

' (13) Engine jacket water low outlet temperature.

(14) Engine lube oil high inlet temperature.

, (15) Engine lube oil low inlet pressure.

mf0RMMWN' 12-15-75 l

i

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SP-562-4549-00 3-13-75 23 2:06.3 3. a. (16) Engine lube oil low inlet temperature.

(Cont'd) -

(17) Engine lube oil filter high differential pressure.

(18) Engine lube oil sump low level.

(19) Engine failure to start.

(20) Generator field / exciter / regulator trouble.

(21) Generator stator high temperature.

(22) Any manual valve not in normal position.

(23) Bearing high-temperature.

(24) Emergency.stop.

b. The annunciator circuits shall be so designed that the specified parameters and functions are alarmed only when the conditions are abnormal for the operating status of the diesel generator unit.

c. . The following flush mounted instruments or the equivalent shall be furnished on the gage panel.

(1)~ Lube oil inlet pressure to engine.

(2) -Starting air pressure receiver number 1.

(3) Starting air pressure receiver number 2.

4 (4) ' Lube oil temperature.

~

(5) Lube oil filter inlet and outlet pressure.

(6) Jacket water inlet pressure.

(7) Jacket water inlet temperature.

(8) Crankcase pressure or vacuum.

(9) Exhaust temperature.

(10) Fuel. oil pressure to injector pumps (if feed line is pressurized).

(11) Fuel oil day tank level.

(12) Engine speed.

(13) Engine operation elapsed time.

12-15-75 ew a -e < r -,-r n -

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SP-562-4549-00 3-13-75 24 2:06.3 3. c. (14) Engine starts counter.

(Cont' d)

d. A control switch and indicating lights shall be provided for each ac or de auxiliary. ~All controls shall be arranged for automatic unattended operation. Control power for each auxiliary will be furnished from the corresponding motor starter located in the OWNER'S motor control center. Switches shall'be three position "stop/ auto / start". The " auto" position shall be maintained and the switch shall spring return to " auto" from the "stop" and " start" positions. When the switch is turned to the " start" position, the auxiliary shall operate until shut off by automatic controls or stopped by turning the switch to "stop".

e. Diesel start button, Normal stop button and a guarded Emergency stop button. These controls shall be functionally in parallel with the controls described in item 2:06.4, subitem 3.f.

f.

thru DELETED s.

IRFORMGON GRLY 2:06.4 Engine / Generator Control Panal:

1. The VENDOR shall provide an"" Engine / Generator Control Panel" which shall house the devices necessary to control.the load and voltage of the unit as well as related circuit breakers. This panel shall also have the control transfer switches.

2. The engine / generator control panel construction, materials and devices shall conform to SP-592-4549-00 and SP-593-4549-00 hereto attached.

3. The following is a minimum list of devices which the CWNER feels to be necessary. The VENDOR may suggest additional items which he feels are necessary to the safety or adequate operation of the engine generator.

a.. Woodward governor control box and associated wiring and

[ devices.

b. Any device needed to manually synchronize the unit to either

'of two independent systems.

t_

I

c. Any device needed to manually load and monitor the engine and generator's operation.

For example:

(1) Generator voltage, line to line (one meter and 4 position switch).

L 12-15-75

SP-562-4549-00 3-13-75 25 2:06.4 3. c. (2) Generator phase current (three meters).

(Cont'd)

(3) Generator power kW.

(4) Generator VARS kVAR.

(5) Generator frequency.

(6) Field volts.

l l- (7) Field amperes.

(8) Synchroscope.

(9) Three-position synchronizing selector switch (center off).

(10) Two voltmeters for use with the synchroscope.

(11) 3 breaker control switches.

(12) Governor control switches.

(13) Exciter control switches.

(14) Local-remote control transfer switch which transfers all control and synchronizing functions to a remote location.

Instruments are not transferred.

I' .(15) kWE meter.

(16) Potential indicating lamps..

d. Primary instrument transformers will be provided by the OWNER.

-Test switches shall be provided to allow calibration of various meters without otherwise disturbing the current and potential circuits. ' Current transformer circuits shall terminate on terminal blocks as described in item 2:06.2, l subitem 12.

e. The ENGINEER will provide elementary diagrams for metering, synchronizing, and breaker control. The front of the panel shall show a mimic of the system with breaker controls and potential indicating lamps located in the mimic.

j, _f. A high speed recorder with chart speed of 2.5 inches per l

second. This recorder will start each time a diesel start is l initiated and run for 20 seconds. The following signals shall be recorded:

l. (1) Engine start signal.

l-12-15-75

SP-562-4549-00 3-13-75 26 2:06.4 3. f. (2) Starting air pressure system number 1.

(Cont'd)

(3) Starting air pressure system number 2.

(4) Engine speed.

(5) Governor position.

(6) Generator voltage. IN GRMI Jm0H ONLY (7) Timing mark (one second interval).

l. (8) Fuel header pressure.

(9) Generator breaker close (OWNER supplied contact).

g. The system shall be designed so that failure of the recorder

or its sensors shall not prevent the operation of the diesel l generator unit. The OWNER will provide a 120-volt ac signal from instrument transformers for subitem f., and a special

l. 120-volt ac power supply for the recorder and its sensors.

! The 120-volt ac power supply shall not be used for any other purpose in this equipment.

h. Engine exhaust temperature recorder (Westronics M5E or Mll) which shall record the temperature of each cylinder exhaust.

This recorder shall operate only when the engine is running.

1 g

i. Engine temperature recorder (Westronics MSE or Mll) for engine fluids, generator stator, and ambient air. This recorder i shall run continuously and will be used to monitor standby as well as operating temperatures of all engine fluids, including j ._ combustion air as well as generator temperatures.

4. Normal diesel start button, normal stop button, and a guarded emergency stop button. The normal start and stop buttons shall be functional at all times except when the LOCA signal, described in item 2:08.1, subitem 1., is present.

2:06.5 Air Starting System

1. Two complete systems for each engine including tanks, dryers, filters, and controls shall be provided. The systems shall be arranged so that the engine may be started from either or both systems. A failure in one system shall not prevent the starting and operation of the engine from the other system.

2. Each air receiver shall have sufficient capacity to provide a minimum of five successful starts without recharging of the receiver. Receivers shall be of vertical design ASME code

! section III stamped, complete with relief valve, pressure gage, drain and shutoff isolation valves and necessary pressure switches for compressor control and annunciator functions. Check valves shall be provided to prevent backflow of air out of the receiver.

f 12-15-75 l

_ - 1_ _ _ _ _ _ - , . JJ ._ . , _ _ _ _ _ _ _ , _ _

SP-562-4549-00 3-13-75 27 2:06.5 3. Each engine shall be provided with two starting air compressors (Cont'd) arranged to feed either or both air receivers. One compressor shall be driven by an ac motor and will be the " lead" compressor.

The second compressor shall be driven by a 125-volt de motor and will be the " lag" compressor. The " lag" compressor shall start on

-failure of the " lead" compressor or by operator action and shall stop when both receivers are fully charged or by operator action.

The lead compressor shall start on low air pressure in either receiver and operate until both receivers are fully charged or stopped by operator action. Each compressor shall be air cooled, motor driven and of the same model and capacity. Air relief valves shall be furnished by the VENDOR. Each compressor shall have sufficient capacity to recharge one air. receiver from minimum to maximum starting air pressure in not more than 30 minutes. Minimum pressure shall be the pressure resulting from 5 successive unsuccessful start attempts.

4. $hN TheVENDORshallprovideairdryersabpectrdeSItinA $ iM - N' system to insure dry starting and control air.

5. . Maximum air pressure delivered to cylinders shall be 250 lb/in g.

2:06.6 Fuel System:

1. The fuel system shall consist of a fuel oil day tank with gravity feed to engine-driven fuel oil pump, de backup pump, and all devices necessary for manual and automatic start, filter, strainers, valves, engine and auxiliary skid piping, fittings, and instruments.

2. The day tank shall be the vertical cylindrical type of welded construction conforming in all respects to the requirements of the ASME code section III class 3 and NFPA 30 and 37. The day tank shall hold the maximum supply of fuel at the engine continuous rating in accordance with the referenced codes. The incoming fuel lines shall terminate n'ot less than six inches from'the bottom of f

the tank. The VENDOR shall size and provide required connections l- for vent and fuel oil to and from the engine.

3. The following instruments shall be mounted on the day tank for control of the OWNER'S fuel oil transfer pumps.

a. High level switch to stop primary pump.

b. High level switch to stop backup pump.

c. Low level switch to start primary pump.

d. Low level switch to start backup pump.

l 12-15-75 l.

SP-562-4549-00 3-13-75 .

?B 2:06.6 4. All level switches for the primary pump shall function

)

(Cont'd) independently of those for the backup pump. In addition level switches to annunciate too high and too low level shall be provided along with a level sight gage and a level transmitter for use with item 2:06.3, subitem 3.c.(11).

- 5. DELETED.

6. =The day tank shall.have a valve fitting type of drain connection to

allow complete draining of the tank.

! 7. Fuel supply from the day tank to the engine shall be accomplished L

by a 250% apacity engine-driven fuel pump. A 125-vole de, 100%

capacity fuel pump shall be provided as backup for the engine-driven fuel pump.

- 2:06.7. Lubricating System: INFORMATION DEY l 1. This system shall include the complete engine lubrication system consisting of duplex strainers, filters, full size engine-driven pump, full size engine-driven spare pump (one spare for all engines), kcep warm and prelube pump, coolers, reservoir, valve piping and fittings. The design and fabrication of the lubricating oil system shall be in accordance with ASME code section III, class 3 and NFPA standard 37.

2. - - Strainers shall be the full-flow duplex type. Each strainer arrangement shall have two units connected in parallel so one can be removed without affecting the operation of the diesel unit.

Strainers shall have 80 micron baskets.

~

3. The lube oil filter shall be a deluxe type to allow for in-service

. cleaning or replacement. The filter shall be for full flow with 10 micron elements.

O 4. Pressure gages shall be furnished on the inlets and outlets of all strainers and filters. Pressure and temperature sensors as required for annunciation or recording shall be furnished by the VENDOR.

b l S. An electric motor-driven oil pump shall be furnished to prelube the

!- bearings on a prograimmed basis. Controls for this pump shall be arranged so that it will be able to continuously circulate warm oil thrcugh the engine, as appropriate when the engine is standing by.

Heaters provided for this system shall be conservatively applied so l

as to have long life. As a minimum, heater voltage rating shall be 600 volts ac or higher. Heaters will be powered from a nominal l-480-volt ac Ungrounded system.

6. The crankcase shall be provided with a suitable sump and drain to remove the lube oil.

j 12-15-75

- _- . . _ . _. _ __._ ..__..__ _ _ _.__.._.-____._._. --_ _ _ __~

, - - - - . - .. =

i l

SP-562-4549-00 l 3-13-75 o 29 l 2:06.8 Engine Cooling Fystem:

1. Each engine closed cooling water system shall be furnished complete, including expansion tank, heat exchangers, temperature ,

regulators, pressure gages, thermometers, control instrumentation, I

- piping,' valves, fittings, engine-driven jacket water pump, motor-driven jacket water pump that may be used for circulating warm water through the engine when the engine is standing by, combustion ,

air coaler, intercooler and aftercooler or both, and any other l cooling water pumps required by the engine's design. The design and fabrication of the engine cooling system shall be in accordance )

with ' ASME code section III.' class 3 and the referenced TEMA '

INFORMATION ONLY I

2. A three-way temperature control valve shall direct the coolant through or around the engine cooling water heat exchanger as necessary co maintain the requireil temperature.

3. The engine closed cooling system t. hall be provided with an expansion tank. This tank shall be provided with the necessary instruments required for annunciation and control of make up water and have. provisions for make-up water supply pipe connections.

OWNER provided make-up water will have the following properties:

a. Specific conductivity, microhms not greater than 0.5.

b. pH, 6.0-7.0.

c. Silica, as SiO2, ppb not greater than 20.

d.- Chloride as C1, ppb not greater than 50.

C 4. - An electric motor-driven pump shall be furnished to continuously circulate warm water through the engine, as appropriate, when the engine is standing by". Heaters provided for this system shall be conservatively applied so as to have long life. As a minimum, heater voltage racing shall be 600 volts ac or higher. Heaters will be powered from a nominal 480-volt ac Ungrounded system. A check valve shall be provided in the warmup line to prevent back flow during engine operation.

s

5. The design objective for raw water flow for engine systems cooling is 1000 gal / min or'less. Connections to the cooling system shall be by flanges conforming to ANSI B16.5. The design pressure for all components containing cooling water shall be 150 lb/in ,2minimum.

2:06.9' Air Intake Equipment:

1. This system shall be furnished complete with air filters, silencers, 'and necessary expansion joints. The design and fabrication shall be in accordance to DEMA Standard.

12-15-75

--Wewm-+m,+s--a

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~ . . . . . . . -

SP-562-4549-00 3-13-75 30 2:06.9 2. The air filters shall be the oil bath type with accessories for (Cont?d) installation on the diesel generator building roof, outdoors.

3. The silencers shall be in-line residential types designed to i- maintain a noise level of 75 dBA measured five feet from the intake of the silencer.

4. Expansion joints shall be neoprene with required retaining rings.

~The OWNER will furnish interconnecting ductwork between the inlet filter and silencer. The VENDOR shall provide the ENGINEER with connection and flange details.

2:06.10 Exhaust System:

1. -The exhaust system shall consist of flexible connections and silencer. The design and fabrication shall be in accordance with NFPA 37 and the referenced DEMA standard.

2.. The silencer shall be critical residential-type multi-ccupartment construction suitable for either horizontal or vertical service.

The silencer shall limit the noise level to 90 dBA or less at a distance of 10 feet from the exhaust outlet. The silencer shall be located on the diesel generator building roof, outdoors. The silencers shall be explosion resistant and equipped with spark arresters and hand holes for cleaning purposes.

3. The expansion joint shall have a stainless steel bellows with carbon steel flanges (Solar or- EQUAL) for indoor installation. The exhaust piping shall be furnished by the OWNER.

l 4. A thermocouple shall be installed at the exhaust port of each cylinder for use with item 2:06.3, subitem 3.h.

2:06.11 Turbocharger / Supercharger:

I l- Any supercharger supplied shall be designed and fabricated in accordance with the referenced DEMA standard and shall be provided with after-coolers and shall not be motor driven.

2:06.12 Neutral Grounding System:

( 1. Each engine generator set shall be furnished with a resistance-L loaded distribution transformer-type grounding system. The l- equipment shall'be designed in accordance with IEEE Std 32.

! 2. The distribution transformer shall be rated 10 kva, single phase, 4,160/240 volts, 60 hertz. The secondary resistor shall be rated 4.0 ohms, 240 volts and 35 amperes continuous. The transformer l

shall be askarel filled or dry type.

l 3. The ' equipment shall be mounted in a free standing metal cubicle located in the diesel generator room. The cubicle shall have bolted covers.

12-15-75 I

L

\

SP-562-4549-00 3-13-75 31 2:06.12 4. The grounding resistor shall be connected across the 240-volt (Cont'd) secondary of the grounding transformer and the voltage across the resistor wired to terminal blocks for use with the OWNER'S protective relaying system.

5. Cable entry shall be from the top. The cable from the generator neutral will be rated at 5 kV and shall enter separately and be maintained separate from all other wiring in the cubicle. A disconnect switch, rated 600 amperes and 5 kV, shall be provided between the incoming cable and grounding transformer. The switch shall be provided with a manual operating mechanism and position

-indicator mounted outside the cubicle. Means of padlocking the operating handle in both the open and closed position of the switch shall be provided. A terminal lug for 500 MCM copper ground connection shall be provided on the primary of the transformer.

6. .A copper ground bus shall be provided in each enclosure, with provisions for the OWNER'S 500 MCM ground connections using Burndy Type YA, two-hole cable lugs, or EQUAL. The VENDOR shall connect

the grounded side of che low voltage winding to this ground bus.

2:06.13 Equipment Supports:

1. The VENDOR shall provide all bed plates, frames, brackets and associated supporting items for mounting the engine and generator.

Embedded parts shall be shipped before the engine generator set upon notification.

2. All free-standing auxiliaries shall be designed and fabricated for mounting directly on the floor.

l

3. The VENDOR shall provide all stairs, 1s.dders, platforms, catwalks and related items necessary for personnel access and safety during i normal maintenance and inspection in accordance with' OSHA requirements.

j 4. All skids shall be designed for jacking and for rolling in any i

direction. A minimum of four lift 1ng eyes, each eye capable of i.

supporting 50% of the total weight of the assembly, shall be l symmetrically arranged around the center of gravity of the assembly.

5. Provisions shall be made for transmitting shearing loads to anchor bolts allowing for usual tolerances of anchor bolt and hold locstions.

6. Supports .shall be designed to accomanodate the forces and moments exerted on the equipment by the OWNER-installed piping, conduit, and other appurtenances. This shall include normal, abnormal, and l

transient operation and seismic events. The ENGINEER will consider the OWNER-installed equipment loads imposed when designing the required foundations, pads, or structures.

'1 mfORBODI 12-15-75 l

SP-562-4549-00 3-13-75 32

~

-2:06.13 7. The VENDOR shall provide complete design basis of forces and (Cont'd) moments at every equipment suppot t interface to allow the ENGINEER to design the required foundatior.s, pads, or structurea. The condition which establishes the design basis shall be identified for each interface location. The: following, as applicable, shall be considered:

a. Seismic accelerations including safe shutdown earthquake, operating basis earthquake, and no earthquake. (See attached Specification SP-750-4549-00.)

b. Fluid levels in tanks, heat exchangers, etc., under various conditions including shutdown, normal operation, flooded, and empty.

c. Equipment operating mode including norr.a1 operation, shutdown, and transient (motor starting,' thermal growth, etc.).

2:06.14 Provisions for grounding shall be as follows:

1. Each diesel generator unit shall have two grounding pads located on diagonally opposite corners. The pads shall be drilled and tapped for No. 4/0 A W ground cable terminals.

2. Local panels and racks shall have grounding provisions as required

, ./ by attached Specification SP-593-4549-00.

3. Auxiliaries shall have two grounding pads located at opposite ends of the component or comanon skid. The pads shall be drilled and tapped for No. 4/0 AW ground cable terminals.

4. Terminals shall be provided and shall be tinned, solderless, Burndy Type YA, long barrel, double indent, or EQUAL.

5. Components of the diesel generator and all its auxiliaries shall be

~

j- assembled to provide an electrically-continuous ground path to the

! grounding pads as given above.

l-2:06.15 Major items of equipment (pumps, tanks, heat exchangers, valves, etc.)

shall have permanently affixed nameplates of heavy gage, corrosion-resistant metal, containing the information required by the code or standard covering that ites. The following minimum information is required:

i

1. Tag number or name of component.

l-

2. Design parameters such as pressure, temperature, flow rate, etc.

I 3. Serial number.

4. Manufacturer identification. E 10HONLY

[ /:

5. "N" stamp (where applicable).

i l 12-15-75

SP-562-4549-00 3-13-75 33 2:06.16 Localpanelsandracks,andequipmentinstalledtherein,sh(a1 nameplates in accordance with attached Specification, SP-593-4549-00.

Two units shall have Division 1 colors and the other two units shall have Division 2 colors.

2:06.17 Electrical equipment enclosures shall meet the requirements of SP-593-4549-00, Type 4 or 12, watertight and dust-tight, as a minimum.

The only exception shall be the generator and exciter enclosures.

2:06.18 Manual Valves:

1. Manual valves shall not be used for functions necessary for normal operation of the diesel generator unit or its auxiliaries.

2. Manual valves may be used for maintenance functions such as starting air safety shutoff, fuel shutoff, and drains.

3. Tamper-resistant, alarm-activating limit switches shall be provided on all manual valves capable of preventing an engine auto-start or operation. Each limit switch shall be wired to the local annunciator system for alarn initiation on any manual valve operating mode which may cause improper operation. The VENDOR shall identify what valves must be so equipped.

2:06.19 Components designed in accordance with ASME Code Section III " Nuclear Components Pressure Design" shall not have fabrication started until the ENGINEER provides a copy of the CERTIFIED Design Specification to the code inspector at the manufacturing facility. Detailed, CERTIFIED Design Specifications for the components supplied by subvendors shall be furnished by the VENDOR, for ENGINEER information prior to start of fabrication.

2:06.20 Special fittings and components not specifically included in ASME Code Section III, with the exception of the service water system interfaces,

shall have design parameters of sufficient safety margins to preclude l- any effect on the overall integrity of reliability of the diesel generator unit.

l-l 2:06.21 All structural welding shall be in accordance with AWS D1.1-72.

2:06.22 The df asel generator unit and auxiliary equipment shall be suitable for

, installation in rooms equipped with fixed pipe automatic carbon dioxide l

fire extinguishing systems and adequate ventilation.

l 2:06.23 Seismic Requirements:

l 1. The diesel generator units and all the auxiliary equipment covered by this Specification are designated as Seismic Class I and shall be designed to withstand the effects of a seismic disturbance. The VENDOR shall be responsible for the seismic qualification of all equipment; qualification of equipment shall be in accordance with l attached Specification SP-750-4549-00.

l 12-15-75 l

SP-562-4549-00 3-13-75 34 2:06.23 2. The equipment to be supplied und uffer (Cont'd) .no damage and perform in accordance with this Specification when subjected -to the safe shutdown earthquake (SSE) accelerations acting both horizontally and vertically and occurring simultaneously. In addition, no component or part thereof shall dislodge or suffer damage that causes any loss'of function when the component is subjected to design basis accelerations.

3.- Where this Specification or the Attachment Specifications require the use of specific devices such as protective relays, switches, lamps, etc., the VENDOR is not relieved of his responsibility to qualify the assembled equipment including these devices. If the VENDOR determines that any of these devices cannot be qualified, he shall reco===ad a suitable alternate device to the ENGINEER and OWNER.

4. The seismic design and analysis of all fluid system components shall be in accordance with USAEC (now USNRC) Regulatory Guide 1.48, in addition to the requirements of attached Specification SP-750-4549-00.

5. The equipment covered by this Specification shall be located as follows:

, Equipment Location

a. Diesel generator. Diesel generator building at elevation 620 feet 6 inches.

b. Air intake silencer and Diesel generator building at filter, and exhaust suffler. elevation 646 feet 6 inches..

Figures D2-1 thru D2-6 inclusive, and Drawing No. B-200-117.

c. Air starting system skid, Diesel generator building at fuel oil day tank, control elevation 620 feet 6 inches.

panel (s), and grounding Figures D1-1 thru D1-6 inclusive, transformer. and Drawing No. B-200-117.

2:07 Operatina Conditions Requirements 2:07.1 General:

The design and fabrication of the equipment, components and accessories furnished under this Specification shall not restrict any of the listed

- operating conditions when auxiliary equipment is operating properly.

Auxiliary equipment design shall also consider the following conditions:

1. Continuous operation at any load from 0 to 100% when not synchronized to any other generator.

12-15-75

SP-562-4549-00 3-13-75 35 2:07.1 2. Continuous operation at any load from minimum (VENDOR shall state (Cont'd) value) to 100% when synchronized to a large power system.

3. Operation at 110% load for any two-hour period out of 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

4. Frequent (once a day for 40 years) cycle from normal keep warm to rated temperature at 110% load (or worst temperature). Assume load is applied at the fastest possible rate.

5. Starting and stopping associated with item 2:07.1, subitem 4.

6. Standby with no operation for periods of up to one month with engine maintained at keep warm temperature by systems described in this Specification.

2:07.2 P

.. f. a ndr AllequipmentlocatedinthedieselroomshallQebe,sTgnedfortheiM following " indoor" environment. Equipment located on the diesel generator building roof shall be designed for tha following " outdoor" environment.

1. Environmental Item Indoor Outdoor

a. Temperature; maximum (Note) 120F (DB) 95F (DB) minimum (Note) 60F (DB) -5F (DB)

b. Elevation above sea level 620'-6" 646'-6"

c. Radiation NIL NIL

d. Snow loading ---

84.5 lb/ft

a. Wind loading ---

20.72 lb/ft (90 mph)

2. All equipment shall be suitable for operation or standby in an I atmosphere containing airborn dust, pollen, and oil vapor such as may be found in diesel generator installations or nuclear power generating stations. Equipment openings shall be screened to prevent the entrance of rodents.

l NOTE: The outdoor daily rsage is 19 F to 22 F as defined by American Society of Heating, Refrigerating and Air Conditioning Engineers, (ASHRAE) Handbook of Fundamentals, 1972 edition.

l 2:07.3 All wire and cable shall be copper conductor. All terminal lugs shall l be suitable for use with copper conductors.

2:07.4 During testing, the diesel generator unit will be manually synchronized with a power plant auxiliary system supplying primarily large induction motors. It will be connected to the nearest generator through a minimum

[ of two transformers in series. The approximate symmetrical fault duty i

i 12-15-75 i

SP-562-4549-00 3-13-75

. 36 2:07.'4 . available from this system is 220.MVA. Approximately 40 MVA maximum of (Cont'd) this' total is from the induction motors which may or may not be operating. The system zero sequence current is limited to 2000 amperes by a grounding resistor in the system supply transformer. neutral. The generator will not be paralleled with any other generator at this voltage. During testing, the OWNER furnished generator protective relaying will consist'of three-phase generator differential (device 87),

reverse power (device 32), loss of field (device 40), three-phase overcurrent (device 50), and time delay tripping on generator zero-sequence voltage (device 59G) sensed on the grounding resistor. When

. the Loss of Coolant Accident (LOCA) signal, described in item 2:08.1, subitem 1., is present, all relaying, except the generator differential, will be~ blocked from tripping and will annunciate only.

2:07.5 OWNER gupplied services, materials, and systems, in addition to those previously mentioned in specific items, are described and listed below:

1. Service water for removal of waste heat will have the following characteristics:

a. Maximum supply temperature 95 F.

b. Minimum supply temperature 40 F.

c. Maximum permissible temperature rise 45 F.

d. Navi== permissible pressure drop 100 lb/in g.

e. pH 7.8-8.3.

f. . Average chlorides 32 p/s.

i

g. Langelier index +.38 @ 33 F, .22 9 80 F.

! h. Total solids 200-500 p/s.

i

{ i. Turbidity (solids, p/m) 20 average, 5-400 range.

J. Screen mesh 1/8 inch.

k. Flow 1000 gal / min, naw4= =.

I

2. Electric power for auxiliary equipment and control will be:

• l- a. .A source of de power for control functions, field flashing and i

de motor supply. This supply will be continuously available i from the division's 125-volt de system. The de voltage will range from 105-vole de to 140-volt dc. DC motor control power will be supplied from the motor's de starter. The OWNER will furnish all motor starters. All equipment shall be suitable l

e for operation over a range of 90-volt de to 140-volt dc.

12-15-75 l

l l

._ ._ -.. _ _.-._,-_.,_.,,.._.- ....,- ,..,_._,.._ ~_.m. _ , - , . - _ .

SP-562-4549-00

'?'-"

HIFORMATION ONLY 2:07.5 2. b. A source of ac power for control'will be 120 volts ac derived (Cont'd) from each individual starter. For auxiliary motors, etc., the source will be 480-volt ac three phase ungrounded. 120- or 115-volt motors shall be used only with the ENGINEER'S approval. The 480- and 120-volt ac sources may or may not be available during engine starting. The engine will be capable of starting without these ac sources and operating for brief periods (20 to 30 seconds) without these ac sources. The OWNER will furnish all motor starters.

3. The fuel oil will have the following characteristics:

Performance Fuel Range of Fuels

a. Heating valve HHV Btu / gallon 136,000 130,000 to 136,000

b. Gravity (API) 35.5 32 to 36

c. Pour point +5 F -10 to +5 F

d. Viscosity 0100 F (SSU) 35 32 to 40

e. Specific gravity 0.8473 0.8448 to 0.8654

f. Flash point, PMCC (F) 152 150 to 170

g. Constituents (% by weight)

(1) Sulphur 0.3 0.055 to 0.3 (2) Hydrogen 12.98 12.74 to 13.1 .

(3) Carbon 86.52 86.94 to 86.72 (4) Nitrogen 0.06 0.06 to 0.1 (5) Oxygen 0.14 0.14 to 0.36

h. Water and sediment (%

by volume) 0.01 0.0 to 0.1

4. The OWNER will provide the diesel generator building with ventilation and fire protection services.

2:07.6 All moving surfaces shall have protective covers to prevent accidental contact. This includes the engine flywheel and any moving surface of any auxiliary device.

12-15-75

4 SP-562-4549-00 3-13-75 38

\

t i 2:08 Performance Requirements +

l 2:08.1 Starting: i l

l

1. The following signals will cause the diesel to start and be ready  !

to accept load within 10 seconds. It shall be assumed that no ac auxiliary power is available as stated in item 2:07.5, subitem 2.b.

a. Loss of voltage on the associated Class 1E bus.

l

b. High drywell pressure. l

c. w reactor w.cer leve1. INFORMATION ONLY l

d. Manual initiation by the operator.

Signals "b" and "c" will be combined by the OWNER into a " Loss of Coolant Accident" (LOCA) signal.

The OWNER will provide two " dry" contacts which will close when the LOCA signal is present and two other " dry" contacts which will close when the " Loss of Voltage" signal is present.- The manual contacts are described in item 2:06.3, subitem 3.h. and item 2:06.4, subitam '. All start signals shall start the engine in the

same manner.

2. If the division's 4-kV bus is dead when the engine / generator reaches a preset speed and voltage (OWNER'S relaying will detect),

all breakers on the division's bus except those of the first load will be tripped. Note that tripping of the bus supply breaker will place the governor in the isochronous mode. Upon detecting that the bus has been properly cleared and is not faulted, the OWNER'S circuitry will close the generator breaker after a one second

, delay, thereby energizing the bus and first load. The total time delay after detection of the preset conditions until the first load is applied is approximately 1.1 seconds.

3. If the division's 4-kV bus is not dead, the bus will not be cleared

and the generator breaker will not close. The engine / generator shall remain in operation at no load until shutdown by the operator or a protective. device. In this case, the engine speed shall not

-exceed 75% of the difference between nominal speed and the overspeed trip point or 110% of nominal, whichever is lower.

4. When a LOCA signal is present, all engine protective functions except engine overspeed shall be bypassed.

! 5. Once the generator voltage has reached 1 4 and the engine speed has reached 95%, the generator voltage and engine speed shall remain within the limits set by USAEC (now USNRC) Regulatory Guide 1.9.

12-15-75

SP-562-4549-00 3-13-75 39

(

~ 2:08.2 Loading:

1. The closing of the generator breaker will connect the diesel generator to the first load listed in Table 1, Load List for Diesel i Generator Loading. Additional loads will be added in the sequence and at the times-indicated in Table 1.-

2. If the engine is operating under the conditions of item 2:08.1, subitem 3., and voltage loss on the associated bus is sensed, the bus will be cleared except for the first load. Note that when the

! system supply breaker is opened the governor will shift to the isochronous mode. Upon detecting that the bus has been properly cleared and is not faulted, the OWNER'S circuitry will close the

-generator breaker, after a one-second delay, thereby energizing the bus and first load from the diesel. Additional loads will be added in the sequence and at the times indicated in Table 1.

3. At no time during the loading sequence shall the frequency and voltage decrease to less than 95% of nominal and 75% of nominal, respectively.

4. During recovery from transients caused by step load increases or resulting from the disconnection of the largest step load, the

. speed of the diesel generator set shall not exceed 75% of the difference between no=4=1 speed and the overspeed trip set point or 110% of no=4=1, whichever is less.

i l 5. Voltage shall be restored to within 10% of nominal, and frequency i shall be restored to within 2% of nominal in less than 3 seconds or 40% of each load sequence time interval, whichever is less.

[-

6. The diesel generator set speed shall not encroach on the overspeed 'I trip setting, when the generator breaker is tripped, with the unit at 110% load nor shall the voltage exceed 110% of normal.

7. It shall be assumed that no service water is available during engine starting and for a period of 1.5 minutes after loading begins. The initial temperature shall be the equilibrium temperature reached at 110% load. Also, it shall be assumed that no service water is available for a period of'1.5 minutes following a loss of voltage and during the subsequent load pickup as described in item 2:08.2, subitem 2. The initial temperature shall l_

!- be the peak of the engine time-temperature curve. The engine shall j suffer no damage from either condition.

8. The engine shall be capable of starting, loading, and steady state operation with combustion air containing 1% by volume carbon dioxide.

9. The engine shall be capable of starting, loading, and steady state F operatignwhenthepressureoftheairattheairintakefalls 3 lb/in below normal atmospheric at a rate of 2 lb/in2 per 12-15-75

. _- _ -- . __ _ _._ _,_____ _ -- _ _ _ _. _ _ - _ _ _ _ _ _ , _ .~

SP-562-4549-00 3-13-75 40 2:08.2' 9. second (tornado conditions as given for region I in USAEC (now (Cont'd) USNRC) Regulatory Guide 1.76, Design Basis Tornado for Nuclear Power Plants).

10. The diesel generator unit shall be capable of immediate restarting and loading in accordance with conditions of this item (2:08.2) at any time after a stop.

2:09 ' Testing. Inspection and Acceptance Criteria 2:09.1 General Requirements: FORMNTION ONLY

The equipment covered by this Specification shall be completely assembled in the factory and thoroughly tested in accordance with the ,

latest applicable standards governing this type of equipment, and a written test procedure meeting the requirements of IEEE 387

.Section 6.1.1.

1. For production tests, the test conditions, test methods, and test results shall be accurately recorded and appropriate test reports prepared. The final reports shall include photo or Xerox-type copies of all original data shesits as recorded - (i.e., original handwritten record in lieu of transcribed copy). The final reports shall be reviewed by competent technical per'sonnel who shall certify that the equipment tested meets all requirements of this

. Specification.

i

2. Certification of serformance tests shall contain statements on i- when, where, and by whom the tests were performed, and shall state the results of the tests. The certifications shall be signed by a responsible individual in the employment of.the VENDOR.

3. The results of tests made in the environment of the test site shall be corrected for the conditions of the service environment.

4. The VENDOR shall perform all normally accepted shop testing

[' procedures during equipment fabrication. The VENDOR shall perform l

all standard running tests on each diesel generator unit, and l

component test critical items. The VENDOR shall notify the OWNER and ENGINEER of all shop tests as required by item 1:08.1 subitem l' 2., of this Specification.

} 5. All required testing, including all field testing, shall be

! .- performed and successfully passed prior to acceptance of the equipment by the OWNER. Testing referred to in item 1:08.2 is over l

f and above testing required by this item (2:09).

6. All- production test reports and certifications of tests shall be

! provided to the ENGINEER prior to delivery of equipment as set forth in item 1:08.1 subitem 3., of this Specification.

I i

i 12-15-75 I

- - . . . _ _ _ _ . _ . _ . _ _ _ . . _ _ ~ . _ _ _ _ _ _ _ _ , _ . _ _ . _ . _ . _ . . _ , _ . - . .

SP-562-4549-00 3-13-75 41 2:09.1 7. The VENDOR shall submit written test procedures for approval of the (Cont'd) ENGLNEER for the tests set forth in Item 2:09. For tests'of item 2:09.5, test procedures shall also be approved by the OWNER.

2:09.2 I:ngine and Auxiliaries Tests:

1. Each engine shall be tested in accordance with the requirements of the DEMA Standard, ASME PTC-17, ASME PTC-25 and IEEE 387.

2.- Prior to performing the required tests, the engine shall be operated for a break-in period for the length cf time required to j pass through the initial failure period for the design of the engine. The length of time and operating conditions for this run shall be based on objective data provided by the VENDOR and shall

- be approved by the ENGINEER.

3. The tests shall be performed using VENDOR supplied auxiliaries including control, fuel handling, starting, and cooling equipment.

4. In addition to the " Primary Objective" of ASME PTC-17, the following optional tests shall be performed as a minimum:

l a. Critical speeds and their ranges, orders, amplitudes of vibration, and magnitudes and locations of mari== " normal" '

stresses caused by torsional vibration.

I

b. Overspeed control effectiveness, speed setting.

r .5. -In addition to the einf=== required by the DEMA Standard and ASME

[

-PTC-17, the following data shall le recorded for the tests as i applicable:

a. Turbocharger / supercharger inlet and discharge pressures, temperatures, and air flows.

b. Exhaust gas temperatures and pressures at exhaust muffler inlet and discharge.

c. Exhaust backpressure.

d. Lubricating oil temperaures and pressures.

j 6. The governing system performance tests shall include all tests of L

ASME PTC-26.

l

7. The engine shall be over-speed tested to 110% of the rated speed to demonstrate that no damage, malfunction, or undue stress occurs.

8. The capability of each starting system to start the engine five times without recharging of its air storage tank shall be demonstrated.

l-12-15-75

SP-562-4549-00 3-13-75 42

/

2:09.2 9. All pressure containing systems and components shall be inspected (Cont'd) and tested in accordance with ASME Code Section III Class 3.

10. The starting air compressors shall be functionally tested to demonstrate their ability to charge the starting air receivers as required in item 2:06.5, subitem 3.

11. Engine emission tests shall be performed to determine emission levels of various materials including NO , SO , and particulate matter under various operating conditions. Phototypedatais acceptable.

2:09.3 Generator and Auxiliaries Tests:

1. Each generator shall be tested in accordance with the requirements of ANSI C50.10-1965, ANSI C50.12-1965 and IEEE Std 115.

2. The following tests shall be performed on each generator.

/

a. Resistance of armature and field windings.

b. Check mechanical balance.

c. No load field current at rated voltage and frequency.

/ d. Voltage balance.

e. Phase sequence. INFORTJ E N kTION OasLY l f. No load saturation curve ("V" curve).

g. Dielectric tests.

h. Bearing insulation resistance.

l

i. Overspeed to the speed required by item 2:06.2, subitem 11.

3. The following tests shall be performed on one of the generators or on duplicate equipment.

a. Short circuit saturation curve.

t b. Temperature tests (heat run).

c. Short circuit tests at reduced voltage to determine reactances and time constants.

4. The air gap of each completed generator assembig shall be measured i

in at le: st four locations, approximately at 90 intervals, at each end of the machine.

l .'

l 12-15-75 l

. .- - . .~ . - - - -

SP-562-4549-00 3-13-75 43

. 2:09.3 5. Tests of the exciter and voltage regulator shall be reco::::nended by (Cont'd) the VENDOR and approved by the ENGINEER.

2:09.4 Control and Instrumentation Tests:

0KY

1. Testing of instrumentation and control equipment shall be in accordance with Specification SP-592-4549-00 hereto attached.

i - 2. All secondary, control, and instrument circuits shall receive operation tests for all design functions.

i

3. All instrument transformers shall be tested in accordance with the requirements of ANSI C57.13-1968.

4. Instrument transformer secondary circuits shall receive the same j dielectric tests as power circuits within the control panel.

2:09.5 Qualification:

1. The equipment to be provided under this Specification is Class 1E I

as defined by IEEE 308, Class 3 as defined by ASME Code Section III  !

and Seismic Class I as defined by USAEC (now USNRC) Regulatory Guide 1.29. All electric motors provided shall be qualified per  !

IEEE 323-1974. The entire diesel generator unit and its ,

i auxiliaries will be qualified according to IEEE 387, providing the revision applicable at the time of equipment delivery meets the intent and utilizes the methods and principles of IEEE 323.

2. The following qualification tests shall be performed for the diesel generator design furnished by the VENDOR:

a. Three hundred valid start and load tests shall be performed by the VENDOR in his shop for the diesel generator design

, furnished. The maximum failure rate shall not exceed one in I 100 start attempts. A valid start and load test is defined as

a start from design cold ambient conditions with loading to at least 50% of the engine continuous rating within the time i interval as given in Table 1 Load List for Diesel Generator

!' Loading, and continued operation until temperature equilibrium >

l 1s attained.

I

b. At least two tests shall be performed on each diesel generator to demonstrate the start and load capability of these units with some margin in excess of the design requirements. These -

tests will be performed on site with the assistance of the VENDOR.

(1) The following performance requirements shall be confirmed by these tests:

Item Subites l-(a) 2:08.1 1 (starting time) 12-15-75 4-- -.-r-- r . ,-.,,,w,,-. , n m ,,,,,-,---- -- r - y.-,_ . . - - . . .- - . --- ,_ m ,- - ,- --~.--,--- ,~ . -

SP-562-6549-00 3-13-75 44

-2:09.5 2. b. (1) ' Item Subites (Cont'd)

(b) 2:08.1 5 (c) .2:08.2 1 (ability to accept load) ,

(d) 2:08.2 2 (ability to accept load)

(e) 2:08.2 3 (f) 2:08.2 4

(* 2: '2 5 INFORMATION ONLY

, (h) 2:08.2 6 (i) 2:08.2 7 (j) 2:08.2 8 (starting and loading)

(k) 2:08.2 10 (2) Several tests may be combined into one run.

(3)^ The following performanca requirements shall be confirmed by VENDOR'S analysis and/or test' (a) Item 2:08.2, subitem 8 (steady state).

(L) Item 2:08.2, subitem 9.

(c) Seismic requirements of SP-750-4549-00.

(d) Qualification requirements of SP-551-4549-00.

Items "c" and "d" shall be completed by the VENDOR and approved by the ENGINEER before equipment is delivered to the site. No tests for items "c" and "d" may be done on  ;

site.

c. All equipment supplied under this Specification shall be  ;

qualified for the environment given is item 2:07.2, subitem 1.  !

The equipment is located outside of reactor containment and the accident environment will be the same as the normal operating environment.

I i

n 12-15-75

. . _ . -- . -.. - -- - .-_- - .-.- - -- - . - . , . - . , _ ~

r' SP-562-4549-00 '

3-13-75 45 2:09.6 Critical Itens

1. A critical item concept will be considered. A critical item shall be defined as any component of the engine-generator unit, including auxiliaries, supplied by the VENDOR, whose singular failure could directly prevent the unit's successful start-up or power output under emergency conditions.

2. For. consideration of a critical item concept, the VI; DOR shall:

a. Identify such NON CRITICAL items as not available to the requirements of item 2:09.5, subitem 1.

b. Propose alternate qualification criteria for approval by the ENGINEER.

c. Certify that failure of such non-critical items shall have no affect upon the successful start-up and power oatput under emergency conditions.

2:10- Cleanian and Paintina 2:10.1 Cleanliness: INFORMATION ONLY The cleaning of equipment, components, and systems during fabrication, after fabrication, and prior to shipment shall be in accordance with the VENDOR'S standard practice (DeLaval QC100).

2:10.2 Faint Finish:

All steel parts shall be cleaned in accordance with the manufacturer's standards to remove dirt, scale, rust, and grease, and shall then be phospherised prior to painting. This shall be followed imediately by an application of priming cost of rust-resisting primer and the necessary final coats. All steel'aurfaces shall have a minimus'of two

' finish coats having a dry-film thickness of 1.5 mils each. The finish coat color shall be white.

2:11 Tanzina of Eeuipment Tagging of equipment shall be in accordance with the requirements for tagging in Section 1:00. The ENGINEER will furish an itemized tagging list after the VENDOR has been selected.

2:12 Packmaina. Shinoina and Storane Preserving, packaging, and shipment of the equipment covered by this Specification shall be in accordance with ANSI N45.2.2-1972 Level B or Level C as applicable. The VENDOR shall submit any special storage requirements with his bid.

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SP-562-4549-00 3-13-75 46 2:13 Drawings and Documentation 2:13 1 All VENDOR-furnished drawings shall meet the fo11cwing requirements in addition to Section 1:00 and attached Specifications SP-592-4549-00 and SP-593-4549-00.

2:13.2 Outline drawings shall be drawn to scale and shall show the general arrangement of the equipment to be supplied, principal dimensions, foundation arrangements, provisions for cable entrances and piping connections, and gross weight of each assembly.

2:13.3 Piping system flow diagrams shall show the functional relationship of all components in a given system. The drawings shall show all important pipe sizes, flow rates, and temperatures.

2:13.4 Electrical one line drawings shall show the electrical relationship of all major equipment to be supplied. The symbols listed in ANSI Y32.2

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inF0ilillAT!03 0HLY 2:13.5 Electrical schenatic diagrams shall show in detail the electrical and mechanical function of all control, indication, and protective components. All electrical schematic diagrams shall be in accordance with ANSI Y32.2 and Drawing B-208-001 attached to SP-593-4549-00.

, 2:13.6 Electrical connection diagrams shall show all the electrical inter-connections between various components including terminal blocks.

1. Components shall be shown in their approximate relative physical positions.

2. Terminal blocks shall be shown in relative physical position, as nearly as possible.

3. Terminals of each component shall be marked with the designations given on the elementary diagrams and the marking which identifies the terminal on the device.

4. Space shall be allowed for the addition of color coding and cable numbers by the ENGINEER.

2:13.7 Tubing connection ciagrams shall include all tubing and piping interconnections between various components including header plates and unions. The internal functions of devices shall be given. Components shall be shown in their approximate relative physical positions.

2:13.8 ENGINEER Furnished Drawings:

The ENGINEER will provide schematic diagrams for the generator breaker control switch, control selector switch, synchroscope control switch, synchroscope, and for control of any other OWNER supplied equipment

<- controlled from these panels.

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SP-562-4549-00 y 3-13-75 47 a

2:13.9 Schedule:

• 1. The VENDOR shall submit a schedule for ENGINEER approval for submitting the following:

a. Outline drawings, piping system diagrams, and electrical one lines.

b. Bills of Material.

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c. Electrical and pneumatic elementary diagrams of all controls, instrumentation,'and relaying.

2. When the 13GINEER returns drawings to the VENDOR marked " Approved as noted". or " Returned for Correction", the VENDOR shall revise and return the drawings within 30 calendar days.

3. A schedule for providing information on foundation requirements shall be submitted for ENGINEER approval.

4. Information on inlet and exhaust duct requirements shall be submitted within 120 calendar days after order placement.

5. Installation instructions shall be provided at least 120 calendar days prior to shipment of the first unit.

1 2:14 Quality Assurance The equipment to be provided under this Specification is to be designed, fabricated, analysed, tested, and documented under Quality Assurance Requirements as given by attached Specifications SP-706-4549-00, and 87-750-4549-00.

2:15 Erection Supervision Services

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2:15.1 The 0WNER will unload, install, assemble, and service the diesel generator unit. The OWNER will provide all tools, rigs, and cranes.

The VENDOR shall provide all special materials such as gaskets, insulation materials, etc.

2:15.2 The VENDOR shall include the services of a factory-trained erection /

field service engineer who shall advise the installation personnel in matters of methods, procedures and precautions to be followed. The VENDOR'S Engineer shall be technical advisor during unloading, handling, installation including alignments and adjustments, initial start-up and testing of the equipment, and other matters relating to the quality of the installation, initial start-up and testing. (See item 1:03.4.)

2:15.3 The VENDOR shall provide all special installation and assembly instructions. These instructions shall be part of the instruction

. f.

books.

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r- 7 SP-562-4549-00 3-13-75 48 2:15.4 While performing WORK on the site, the VENDOR shall comply with all I provisions of the Federal Occupational Safety and Health Act. i l

2:16 ASME III Designed Components 2:16.1 The VENDOR shall identify in his Proposal all pumps, valves and pressure vessels that shall be designed in accordance with the ASME Boiler and

' Pressure Vessel Code, Section-III Subarticle NC, ND, or NF. It is intended that all auxiliary systems utilizing pumps, valves, and/or pressure vessels required for the safe operation of the diesel generators during and after a seismic event (item 2:09.5) shall be supplied in accordance with the above referenced code.

2:16.2 In addition to the above code requirements, these components shs11 be designed in accordance with the attached position (Attachment A & B) delinisting Seismic Qualification and Testing, Design Load Combinations and Allowable Stress Limits, and Assurance of Operability or Pressure Retention. The VENDOR shall supply all necessary information, for each component supplied in accordance with the above, in his Proposal. This j information shall be incorporated into the attached position by the i ENGINEER. l 3:00 BILL OF MATERIAL This Section consists of the attached Bill of Material included in the Bill of Material Section EI.

INFORMATION CHLY i

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