ML20081M308
| ML20081M308 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 07/12/1974 |
| From: | BECHTEL GROUP, INC. |
| To: | |
| Shared Package | |
| ML20081M273 | List: |
| References | |
| 9645-M-018.0, 9645-M-018.0-R02, 9645-M-18.0, 9645-M-18.0-R2, NUDOCS 8311170205 | |
| Download: ML20081M308 (172) | |
Text
Attachment 3 to AECM-83/0724 Specificati No. 9645-M-018.0 DESIGN SPECIFICATION POR STANDBY DIESEL GENERATORS
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FOR MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS NO. 1 AND 2 GRAND CULF, MISSISSIPPI CERTIFICATION:
I.Tno% W M Asaces, certify that this design specification covers the design requirements with respect te (1) function, (2) mechanical and operational loadings including vibration and shock, (3) environmental conditions, including radiation, and (4) the classification of the component as determined by its function and operating conditions all as prescribed by Section III, Nuclear Power Plant Components, of the l
ASME Codes.
f,nuamsta%
E htd lh 7/82.h'i
- s. 6064. 5y 17
,8 Signature Date OF M Sth ipre "
Prepared by:
BECHTEL POWER CORPOR ATION GAITHERSBURG, MARYL AND No.
Date Revisions By G.L.
CE.
. P.E.
2 7-12 -74 Issued for Purchase M K6I.MN'-h l
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0311170205 831115 PDR ADOCK 05000416
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Specification No. 9645_M-018.0 CONTENTS Part I Preface Part II Technical Specification Current Part III Appendices:
Revision D ASME Criteria Locator 2
E ASME Procedural Requirements 2
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Specifi pn No. 9645-M-018.0 5
PART I PREFACE This Design Specification consists of design information as prescribed by
.Section III of the ASME Codes and of design information that is not specif-ically related to the Code. Of necessity, the two categories are interspersed.
For those primarily concerned with ASME criteria, such as enforcement authorities, reference should be made to Appendix, "ASME Criteria Locator,"
which identifies that information prescribed by the Code, The particular equipment to be furnished in accordance with this Design r
Specification and that. design information which is subject to change are 1
included in the associated Purchase Order, which, by reference, is a part of this Design Specification.
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1 Specification No.
9645 M-018.0 TECHNICAL SPECIFICATION
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FOR STANDBY DIESEL GENERATORS FOR MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 GRAND GULF, MISSISSIPPI T
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BECHTEL POWER CORPORATION G AITHERSBURG, M ARYL AND No.
Date Revisions By G.L.
C.E P.E.
x 0-10-l-73 issued for Client Approval khM k[/((f M
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11-13-73 Issued for Bids kN Md /
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1 specification No. 9645-M-018.0 LATEST SPECIFICATION REVISION NO. 2 INDIVIDUAL PAGE REVISION INDEX SHEET Latest Individual Latest Page Page No.
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Specificati:y
- p. 9645-M418.0 TABLE OF CONTENTS TECHNICAL SPECIFICATION FOR STANDBY DIESEL GENERATORS FOR MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 1
GRAND GULF, MISSISSIPPI T',
1.0 SCOPE 1
'3 2.0 ITEMS NOT INCLUDED 3.0 ABBREVIATIONS l3 4.0 CODES AND STANDARDS 5.0 RATINGS AND CONDITIONS OF SERVICE lr 6.0 DESIGN, MATERIAIS, AND CONSTRUCTION n
,3 7.0 TESTS AND EXAMINATIONS 8.0 PREPARAT10N FOR SHIPMENT l
l 9.0 MARKING ANDIDENTIFICATION 10.0 DRAWINGS AND DATA 11.0 GUARANTEE l
l d 12.0 DELETED i
13.0 QUALITY ASSURANCE / QUALITY CONTROL REQUIREMENTS l
l ni Rev. 2
Specificatio.. ko.
9645-M-018.0
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TABLE OF CONTENTS (Cont'd)
TECHNICAL SPECIFICATION APPE DICES A
GENERAL PROJECT INFORMATION AND REQUIREMENTS, REVISION 3 ' #
B DRAWING AND DATA REQUIREMENTS:
ENGINEERING AND QUALITY VERIFICATION DOCUMENTATION REQUIREMENTS A
(G-321-C, GG-10, REVISION 2, GG10A, GG10B)
DOCUMENT CATEGORY DEFINITIONS (GG-11) 3 SUPPLIER'S ENGINEERING DOCUMENTATION LIST (GG-12) r C
GENERAL REQUIREMENTS FOR SELLER QUALITY ASSURANCE PROGRAMS y A-d (9645-G-QA-1), REVISION 4 N
SPECIFICATION FOR GENERAL REQUIREMENTS FOR ELECTRICAL WIRING Ad AND CONTROLS FURNISHED WITH MECHANICAL EQUIPMENT, REVISION 1 3
O TECHNICAL SPECIFICATION FOR INTEGRAL AND FRACTIONAL HORSEPOWER d
INDUCTION MOTORS,(9645-E-013.0) REVISION 1 P
GENERAL REQUIREMENTS FOR SHOP PAINTING OF MECHANICAL AND ELECTRICAL d
EQUIPMENT, REVISION 2 3
3 R
TECHNICAL SPECIFICATION FOR CRITERIA FOR SEISMIC QUALIFICATION OF CATEGORY I EQUIPMENT, (9645-C-196.0) REVISION 0 Ad S
EQUIPMENT DATA SHEETS, REVISION 2 A
U TABLE OF SEQUENTIAL LOADING, REVISION 1 V
TYPICAL TERMINAL BOX @ DIESEL GENERATOR, (9645-SK E-107)
A REVISION B W
ONE LINE METER AND RELAY DIAGRAM 4.16 KV E.S.F. SYSTEM, BUSES 15AA &
A 16AB NIT 1 (9645-E-1008), REVISION 0 iv Rev.2
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Specification **p. 9645-M 018.0 TECHNICAL SPECIFICATION FOR STANDBY DIESEL GENERATORS 1.0 SCOPE 1.1 This Specification is intended to supplement the General Project Information and Requirements (Appendix A) and describe the specific design conditions associated with the furnished equipment or work included for purchase in the attached material requisition. It also defimes the work not included in order to clarify the division of responsibility between Buyer and Seller.
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1.2 Deleted 1-1.3 The Seller shall furnish the following items for each unit of Grand Gulf Nuclear Station Units 1 and 2 (Unit 2 items subject to Buyer's option):
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1.
Two Nuclear Safety Class 2 diesel generator sets, complete with
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' fast start system, piping, connections, and mounted equipment d
considered as standard accessories.
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2.
Two completejacket water heaters
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3.
Two complete turbocharger aftercoolers 4.
Two completeJacket water coolers 5.
Two complete thermostatically controlled lube oil heaters 6.
Two complete lube oil coolers 7.
Two complete diesel-driven fuel oil pumps 8.
Two complete motor-driven screw type fuel oil pumps 9.
Two complete motor-driven, horizontal centrifugaljacket water pumps 10.
Two complete diesel-driven, horizontal centrifugal Jacket water t'
pumps Page 1 of 75 Rev. 2
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Specification
- n. 9645-M-018.0 11.
Two complete motor driven horizontal centrifugal jacket water heater pumps 12.
Two complete motor-driven, screw type lube oil pumps 13.
Two complete diesel-driven, rotary-gear-type lube oil pumps h
14.
Two complete motor driven, screw 4ype lube oil heater pumps 15.
Two complete turbochargers 16.
Two complete motor-driven crankcase blowers O
17.
Two complete sets of expansion joints T
n 18.
Two complete sets of required full-flow filters and strainers 3
19.
Two complete sets of gauges, instruments, instrument panels, annunciator package and metal-enclosed cubicles 20.
Four complete starting air tanks (2 per diesel) 3 I
21.
Two complete dirty fuel oil drain tanks with supply piping from drain tank to diesel T
22.
Two complete control air volume tanks 3
23.
Two complete diesel-driven, starting air compressors 24.
Two complete motor-driven, starting air compressors 25.
Two complete in-line, residential-type air intake silencers 26.
Two complete critical residential type, multicompartment construction exhaust silencers 27.
Two complete oil-bath-type air intake filters 28.
One lot of special tools and accessories for installation or maintenance of the equipment for Units I and 2
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Page 2 of 75 Rev. 2
9645-M 018.0
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Specification
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29.
One lot of Seller-recommended spare parts for one year of operation 30.
One lot of drawings and data as required by Drawing and Data Requirements (Appendix B)
I 31.
De services of qualified advisory personnel during erection and startup 1
2.0 ITEMS NOT INCLUDED l
l De Buyer will provide the following:
Material unloading and storage at jobsite s
a.
r b.
Installation labor and supervision l
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c.
Foundations j
3 d.
Flange bolting material and gaskets at Seller / Buyer interface Switchgear for connection of generator output to the distribution system
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Fuel oil storap tanks and fuel supply piping Inlet and exhaust piping and supports
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Two auxiliary power feeders,480 V,3 phase,60 Hz solidly grounded, and
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l) 120/208 V, 3 phase, 60 Hz solidly grounded for heaters, receptacles, and i
battery chargers. Supplier shall state his auxiliary power requirements.
l A single 105 to 140 V de ungrounded supply for each diesel generator unit i.
(nominal 125 V de) j.
Anchor bolts for auxiliary equipment (except engine and generator) k.
Diesel generator automatic starting signal 1.
Diesel generator fuel oil day tanks and supply piping from the day tanks to the diesel engine fuel oil system m.
Motor Starters l
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Specificatic yo, 9645-M-018.0 n.
Diesel generator fuel oil transfer pumps Drain and vent piping after first isolation valve (including pressure relief o.
valves) 3.0 ABBREVIATIONS AEC Atomic Energy Commission ANSI American. National Standards Institute API American Petroleum Institute ASME American Society of Mechanical Engineers
-ASTM American Society for Testing and Materials AWS American Welding Society DEMA Diesel Engine Manufacturers Association
- 3 HEI Heat Exchange Institute 1
IEEE Ins,titute of Electrical and Electronics Engineers IPCEA Insulated Power Cable Engineers Association
_9 ISA Instrument Society of America NEMA National Electrical Manufacturers Association OSHA Occupational Safety and Health Act TEMA
'Ibbular Exchanger Manufacturers Association
- 3 4.0 CODES AND STANDARDS 4.1 Design, materials, manufacture, examination, testing, inspection, stamping, ie certification, and documentation shall conform to applicable portions of the latest issue of the following adopted or tentative specifications, standards, I
codes, and addenda, as applicable:
i a.
ASME Boiler and Pressure Vessel Codes:
Section II Material Specification d
Section 111 Nuclear Power Plant ComponentsSection IX Welding Qualifications b.
ANSI standards, including but not limited to the following:
B31.1 Power Piping C50.5-1955 Rotating Exciters for Synchronous Machines j
C50.101965 General Requirements for Synchronous Machines Page 4 of 75 Rev.2
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Specificatior ]s.
9645-M 018.0 C50.12-1965 Requirements for Salient Pole Generators and Condensers C50.2 Test Code for Alternating Current Motors, Induction Machines in General, and s
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Universal Motors C57.13 Instrument Transformers N 45.2.2 Packaging, Shipping, Receiving, Storage, and Handling of Items for Nuclear Power Plants e
c.
ASTM standard specifications -
s d.
DEMA standard practices 1
e.
NEMA - MG-1-1972 Motors and Generators g
3 f.
TEMA standards-CIEs R g.
IEEE standards including, but not limited to the following:
3 115-1965 -Test Procedures for Synchronous Machines 308 - Criteria for ClassIE Electric Systems for Nuclear Power
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r Generating Stations 323 - General Guide for Qualifying Class I Electrical Equipment 3
for Nuclear Power Generating Stations 344 - Seismic qualifications of Class I Electrical Equipment for Nuclear Power Generating Stations 387 - Criteria for Diesel Generator Units applied as Standby Power Supplier for Nuclear Power Generating Stations h.
OSHA regulations 1.
AWS standard specification
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ASME Performance Test Codes PTC-17-1957 and PTC-261962 Page 5 of 75 Rev. 0
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Specificatior p.
9645-M-018.0 k.
API Standard 650, Welded Steel Tanks for All Fuel and Lubrication Oil Storage 1.
AEC Safety Guides 1.6,1.9, and 1.30 4.2 Without limiting the provisions of Paragraph 11.1 of the General Project Information and Requirements (Appendix A), the following shall also apply:
The adoption of any subsequent issue or case ruling shall be exercised by the Seller only after written approval of the Buyer.
4.3 When specific requirements are stated in this Specification that exceed those required by the codes and standards listed herein, this Specification shall 3
govern. Conversely, shen die requirements of this Specification are interpreted by the Seller to be less stringent than code requirements, the most stringent requirements shall apply.
I 5.0 RATINGS AND CONDITIONS OF SERVICE 5.1 The equipment will be installed indoors and will be exposed to the following environmental conditions:
Temperature, F 65 to 120 Pressure, psig Atmospheric 4
Relative humidity, %
10 to 90 5.2 The guaranteed performance of the diesel generators shall be based on the operating conditions shown in Section 6.0.
5.3 The diesel generators shall comply with the design data requirements of Section 6.0.
5.4 The diesel generators will operate without vibration or other such evidence of poor performance under the following condition:
a.
At any engine speed within a range from 5 percent above to 5 percent below the rated speed.
5.5 The diesel generators will be used intermittently as the source of emergency
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ac power and will normally be on standby condition except for periodic operation, as follows:
a.
Operating but unloaded during periodic testing Page 6 of 75 Rev. 0
Specification b.
9645-M413.0 b.
Supplying emergency loads during loss of power to an engineered safety features bus Operating in parallel with plant auxiliry power distribution c.
system during periodic testing 5.6 -
The jacket water used in the cooling system will be demineralized water treated with a corrosion inhibitor.
The raw water will be supplied from the standby service water system.
Following is a chemical analysis of the makeup water to the standby service water system. The amount of concentration of the standby service water system coolant may reach a maximum of 4.0 during the life of the plant, but the system will normally operate at a concentration of 1.0 to 3.0.
1 Mean Maximum
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Conductivity, micromhos 375 455 pH 7.6 8.5-7.2*
Total alkalinity, ppm as CACO 3 105 145 Dissolved solids, ppm 254 350 Suspended solids, ppm 304 928 Total hardness, ppm as CACO 3 138 203
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Sodium, ppm as CACO 3 43.6 61 Potassium, ppm as CACO 3 4.6 5.6 32.4 75 Chloride, ppm as CACO 3 i
Sulfate, ppm as CACO 3 55.5 119
- Minimum The pH of the standby service water system coolant will be maintained at 7.0 by the addition of sulfuric acid. Biological fouling will be controlled by the addition of copper sulfate at a residual rate of 1.5 ppm when the system d
is not operating and by chlorine addition at a residual of 0.5 ppm during operation.
6.0 DESIGN, MATERIALS, AND CONSTRUCTION 6.1 General 6.1.1 Each diesel generator unit, with its associated equipment, shall be completely independent of the other diesel generator units as well as of any outside source of power for startup and t'
Page 7 of 75 Rev.2
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Specification No.
9645-M-018.0 operation, except for the 125 V de power supply from station battery for control and field flashirg. For each system, the engine / generator and exciter shall be mounted and aligned on a b
concrete foundation.
A 6.1.2 The omission of description of any parts or accessories essential to the operation of the equipment specified, other than that specified in Section 2.0, Items Not included, shall not relieve the Seller of his responsibility to supply well designed, complete, and workable equipment in accordance with the best g.
commercial practice and suitable for the intended service.
n 6.1.3 The Specification suggestion of an auxiliary equipment n
manufacturer or particular device in this Specification shall not 3
be construed as relieving the Seller of ensuring that the particular auxiliary equipment conforms completely to this Specification, including the seismic and quality assurance provisions herein.
3 6.1.4 Automatic starting of the diesel by remote signal must be independent of a power supply outside the unit enclosure other than the de control power supply. No cooling will be available r
for the time required to bring such ecoling equipment into
'I service with energy from its own diesel generator (i.e., for at least 3 minutes at full load).
6.1.5 The engine shall be capable of starting cold solely from the heat of compression. The starting system furnished shall be capable of storing sufficient air to make at least five consecutive starts (one automatic and four manual) without external support or assistance before the automatic start feature is blocked, aquiring manual attention. It shall be a design requirement that the unit shall start and be at rated frequency and voltage in no more than 10 seconds.
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Specificatio. 30.
9645-M-018.0 l
l 6.1.6 The Buyer will furnish a load-sequencing system that will automatically load the engine after it has been started. The l
loading is currently planned to be applicd in, sequenced steps at intervals as per the attached tables (Appendix U).
6.1.7 De diesel generator shall be capable of maintaining voltage and l
frequency within 75 percent and 95 percent respectively throughout the duration of transients caused by load
.b application.
6.1.8 De Seller shall furnish comprehensive information on voltage dips, frequency drops, and voltage recovery for the conditions described in Section 6.1.6.
6.1.9 De unit shall be free from harmful critical speeds within the 1
normal operating range, up to and including 110 percent of the maximum operating speed, and at automatic trip shutdown speed of 115 percent of maximum operating speed.
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6.1.10 Final products supplied by the Seller shall meet OSHA requirements applicable to the design of these products.
6.1.11
.De Seller shall state the length of time the unit can operate at 3
no load. This operation shall not result in abnormal deterioration of the diesel engine, generator, or its auxiliaries.
t 6.1.12 De unit shall be capable of starting and loading in the required i
time immediately after being shut down folicwing an 8-hour run at rated temperature and load.
3 6.1.13 The unit shall be capable of running in parallel with the plant 4.16-kV auxiliary power-distribution system without danger of unit damage during utility-system fluctuation.The unit shall be g
designed to have a minimum subtransient reactance of 12.8 m
percent on a 10MVA base. The unit will be protected with a 350-MVA,60 Hz circuit breaker having an interrupting time of about 5 cycles on a 60 cycle base.
6.1.14 For crankshafts, connecting rods, flanges, or coupling components, torsional vibratory conditions shall be considered acceptable when they induce a superimposed stress ofless than 5000 psi, created by a single order of vibration, or a superimposed stress of less than 7000 p:i, created by the summation of the mWor orders of vibration which might come into phase periodically.
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Specificatio' ' p.
9645.M.018.0 j
i 6.1.15 Based on the Buyer's diesel generator strubure and proposed equipment arrangement, the Seller shall provide complete sound pressure level data for the diesel intake, the diesel exhaust, and the diesel generator itself. The data shall be in accordance with the following:
a.
Sound pressure levels (SPLs) shall bein decibels re 0.0002 microbar.
b.
SPLs are to be given for nine octave bands. The center frequency of the lower and upper octave
. bands shall be 31.5 Hz and 8000 Hz, respectively.
c.
The Seller shall clearly state his method and any
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assumptions made in determining SPLs.
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Unless otherwise noted on the piping and instrument diagram, 6.1.16
- I Seller piping for drsins and yents shall terminate after the first i) isolation valve (incliding pres',are relief valves).
6.1.17 Components of the diesel anxiliary systems shall be in accor.
dance with ASME Section III, Class 3, where applicable.
g Application of ASME Section III shall be in accordance with t!\\
AEC nquirements at the da e of purchase order.
6.2 Design Life (1
The equipment and appurtenances, if any, shall have a minimum design life of 40 years at the specified conditions, e.iciuding items of software such as packings, seals, and gaskets.
6.3 Seismic Requirements 6.3.1 The top of the standby diesel generator foundation will be located at El.133 ft.
I 6.3.2 The equipment shall be designed to remain functional during g
and after the operating basis earthquake (one-half the Safe Shutdown Earthquake) and shall be designed to function during and after the Safe Shutdown Earthquake.
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Page 10 of 75 Rev.2
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Specifkation No.
9645-M 018.0 Calculation checked and sealed by a registered a.
professional engineer knowledgeable in the design of such equipment, or Written certification that the equipment has suc-b.
cessfully passed the seismic tests, performed in accordance with Appendix R.
Instrumentation and electrical devices which are skid mounted, 6.3.3
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especially those that trip the diesel generator, shall be qualified for the seismic conditions at the mounting location.
The Bidder shall take into consideration amplification of the 6.3.4 seismic input by the equipment support.
i The Seller shall cooperate and be responsible in providing 6.3.5 adequate seismic qualification as required in subsequent AEC design reviewe:-Seismic calculations shall be submitted to 3
Buyer for approval.
6.4 Nameplates Each component shall be fitted with a permanent nameplate bearing its 1 sting and, if applicable, a stamp specified by the ASMECode. The plate shall be located to be completely visible afterinstallation of the equipment.
For the nameplates of the freestanding panels, the provisions under Section 8
12.0 of Appendix N will apply.
6.5 Materials All material used in the fabrication of the diesel generator, including all valves, piping, pumps and heat exchangers, shall be a.
fabricated from materials that conform to ASME Section lil, Class 3, and ASTM standard specifications, where possible.
A b.
Deleted 6.6 Repairs No repairs may be made to components during manufacture 6.6.1 without approval of the Buyer.,
All repairs shall be adequately documented and approved by the 6.6.2 Buyer.
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Specificatio p.
9645-M 18.0 6.7 Welding 6.7.!
All fabrication and repair welding shall bein accordance with the requirements of local and national jurisdictional agencies g
which apply to that particular equipment. Pressure vessels and pressure piping shall be welded in accordance with ASME Sections III, Class 3. The Buyer's representatives shall have ac:ess to the Seller's and Subcontractors' plants to witness welding and testing.
6.7.2 In the absence of a governing code or legal requirement, all welding and brazing shall be adequate for their intended service conditions and service life.
8 6.7.3 Each weld shall be uniform in width and size throughout its full length. Each weld layer shall be smooth and free of slag, inclusions, cracks, porosity, lack of fusion, and undercut except to the extent permitted in tne applicable code. In addition, the cover pass (final weld layer) shall be free of coarse ripples, irregular surface, nonuniform bead p.tterns, high crown, and deep ridges or valleys between beads.
6.7.4 Butt welds shall be slightly convex, of uniform height, and have full penetration unless otherwise specified and permitted in the applicable codes. For piping, limitations on weld reinforcement shall apply to the internal surface as well as to the external.
6.7.5 Fillet welds shall be of the specified size with full throat and less of uniform size.
6.7.6 Repair of welds by chipping, grinding, or gouging shall be done in such manner as not to souge, groove, or reduce the adjacent base-material thickness below the specified minimum.
6.8 Equipment Details 6.8.1 Mechanical Design Equipment Requirements 6.8.1.1 The diesel engine shall be of the vertical-frame, full-diesel, four-cycle, stationary type and of the manufacturer's qualified design for emergency standby Operation required for nuclear power plant service. Maximum speed shall be 514 rpm.
Page 12 of 75 4
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I-Specificatio..Io.
9645-M-018.0 6.8.1.2 He horsepower rating of the engine shall be stated by the Seller for both the continuous and extended rated output of the unit. His shall be not less than the kWrating of the generator divided by the factor 0.746 and the fullload net overall efficiency of the pnerator. This net overall generator efficiency shall allow for friction and windage losses of the generator and the exciter losses. It shall be determined in accoidance with applicable IEEE standards.
6.8.1.3 Each diesel engine generator set shall have an IEEE continuous rated output of 7000 kW;0.8 pf; 4
b d 3 phase; 60 Hz; 4160 V; with an availability equal to or greater than 95 percent. The diesel t
generator unit shall be capable of maintaining this output in the service environment for 8760 1
hours per year with only scheduled outages for maintenance.
6.8.1.4 he engines shall bc 4-stroke cycle, turbocharged, multicylinder, V type, of manufacturer's current design for stationary service. He engine shall be g
directly connected to either an engine type or single bearing bracket type generator of electrical characteristics required to meet conditions of motor loads. The rated speed of the engine shall not exceed that of the manufacturer's engines of the same configuration already in operation for base load or emergency electrical power generation for a period of three years. It shall be of the design and type in regular production in the manufacturer's plant for a period of three years without major modification. Tandem or twir. units driving a common generator will not be acceptable.
6.8.1.5 Basic Engine Accessory Equipment a.
Airintet manifold
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b.
Turbocharger aftercooler c.-
Turbocharger and related auxiliary equipment Page 13 of 75 Rev. 2
Specifica' y Ns.
9645 M 018.0
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d.
Engine flywheel Extension shaft and outboard bearing e.
f.
On engine piping, including inlet and outlet connections as required for Jacket water, lubricating oil, fuel, starting air, combustion air and exhaust, including all nonstandard companion flanges 3
Exhaust manifold D
h.
Lubricating oil sump, including 3
remote reading levelindicator i.
Attached pump for lubricating oil circulation and motor-driven standby
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pump J.
< dicator pressure connection and totoff cock for each cylinder k.
Electric load and speed-sensing and mechanical governors (Woodward EDG or equal), including control box,
)
resistor box, and potentiometer i
1.
Overspeed shutdown device at 115 percent normal rpm Crankcase pressure-relief device for m.
each crankcase inspection cover on I
k one side of the diesel.
n.
Engine-mounted fuel-oil pump and motor driven standby pump Engine platform and stairs,if required o.
p.
Flywheel turning device, air operated
(*
Page 14 of 75 Rev. 2
f Specification,o.
9645-M418.0 6.8.l.6 AirIntake System I
a.
Air intake filter, oil bath type, with weather louvers, American Cycoil Model 72 pol or approved equal b.
Air intake silencer, in-line residential type, Burgess Manning Model ACA cr approved equal c.
Expansion joint, neoprene with retaining ring 6.8.1.7 Exhaust System I
a.
Exhaust silencer, critical residential
_ type,multicompartment construction, Burgess Manning ModelBMA or equal b.
Expansion joint, stainless steel bellows with carbon steel plates (Solar or i
equal) t 6.8.1.8 Lubricating Oil System a.
Lube oil cooler, shell and tube type, oil in shell, water in tubes 125-lb design pressure, to maintain tube oil temperature at not over 185 F and to be in accordance with ASME, Section Ill, Class 3,and TEM A Class R.
g b.
Full-flow lube oil filter with cellulose i-disc-type cartridges, 10-micron-size Page 15 of 75 Rev.2
Specification ho.' 9645-M-018.0 I
filtration, inlet and outlet pressure I
indicator gauges, with no relief valves Strainer, duplex type, full flow c.
removable basket type, 100 mesh, inlet and outlet pressure indicator gauges d.
Thermostatic bypass valve 4
Lube oil pump, motor driven, rotary e.
gear type with mechanical seal, 3
baseplate, and flexible coupling with
)
guard Lube oil heater with 7.5 kW heater f.
and thermostat controller to maintain a temperature from 80 F to 85 F Lube oil heater pump, motor driven, t
3 centrifugal type, with mechanical seal,
.e baseplate, and flexible coupling with guard 9
Lube oil temperature indicators on h.
inlet and outlet of tube oil cooler 6.8.1.9 CoolingWater System The turbocharger aftercooler and the tube-oil are to be installed in series in the cooler Jacket water system. The jacket water cooler shall have mifficient capacity to handle all cooling requirements. By mears of a 3 way thermostatic control valve, a portion of the jacket water from the engine is to be bypassed around the heat exchanger. The balance is to be cooled in the cooler and then circulated through the turbocharger aftercooler and lube-oil cooler and blended with sthe bypassed portion, the entire quantity then being returned to the engine. Raw water at 90 F maximum is to be circulated through the tube side of the jacket water heat exchanger.
Page 16 of 75 Rev. 0 i
9 Specification 3. 9645-M418.0 j
t
'Ihe, quaritity circulated shall be sufficient to maintain a discharge temperature 20 F higher than the inlet temperature. Basic equipment reouired:
l Jacket water pump, engine driven, a.
centrifugal type b.
Jacket water cooler, shell and tube type, Jacket water in shell, raw water in tubes, design pressure of 125 psig The design of the heat exchangers shall be in accordance with ASME, g
Section Ill, Class 3, and TEMA R.
4 Thermostatic,3-way bypass vahe c.
d.
Jacket water expansion tank and ga-unge glass, capacity 100 gallons, or greater
[
Turbocharger aftercooler e.
temperature regulatingvalve f.
Auxiliary Jacket-water pump, motor driven, centr. fugal type, minimum capacity 10 spm @ 20 feet TDH Jacket-water heater with thermostatic 3
control (to maintain engine jacket water at 125 F minimum when engine is not in operation), minimum capacity 10 spm Page 17 of 75 Rev. 2
~
l-Specification b.
9645 M.018.0 6.8.1.10 Starting Air System i
a.
Two complete systems per engine, including tanks and compressors, are to be provided so that the engine can be started from either one. Each system shall have:
(1)
Two starting air tanks, ASME
- Code, g
Seetion 111, Class 3, mini-
~
mum working pressure of 250 psig, complete with trim. Each tank to pro-
=
vide a minimum of five engine starts without re-I charging.
(2)
Two starting air compressors, air cooled; one unit. motor driven, the other unit diesel 8
driven. Both units shall g
l.
be supplied with an automatic start stop pressure-control switch.
The diesel-driven air 3
ccmpressor is to be 3
mapplied with a battery and battery charger. Each compressor is to have sufficient capacity to acharge one air receiver from minimum to maximum starting air pressure in not more than 30 minutes.
b.
The signal which initiates automatic starting will be provided by the Buyer.
~
This signal will be a contact closing with the contact having 125 V, 0.5-amp de inductive rating, and the i-Page 18 of 75 -
Rev. 2
(
Specificatic 'Jo. 9645-M 018.0 starting circuitry fumished by the S eller must be arranged to I
accommodate this contact.
c.
Each tank in the starting air system shall be supplied with a drain trap and a relief valve.
l 6.8.1.11 Crankcase Breather System s.
Centrifugal crankcase blower, motor driven with explosion-proof motor.
Unit will be arranged for wall 3
mounting with minimum capacity of 300 cfm @ l/2 inch of water.
I 6.8.1.12 Instruments and Panels s.
Each engine / generator shall be l
provided with a separate freestanding, floor mounted gauge and instrument panel with devices indicating the i
following:
t.
(1)
Annunciator package for the f o llowin g annunciations:
l)
)
(a)
Fue1 oil pressure low 1
(b)
Fuel oillevel low in day tank (c)
Fuel oillevel high in day tank (d)
Starting air pressure low (e)
Lube oil pressure low Page 19 of 75 Rev.0
~
(
Specificatior p.
9645-M-018.4 (O
Lube oil temperature i
high or low (g)
Jacket water pressure low (h)
Jacket water temperature high or low (i)
Jacket water level low in i
e x p a n sion tank i
I (j)
Air manifold pressure (k)
Crankcase p ressu re high (1)-
DieseI generator undervoltage
- )
(m)
Start failure-(n)
DieseI generator tuderfrequency (o)
Engine overspeed (p)
Any switch not in auto position I
(q)
Generator fault trip Page 20 of 75 Rev.0
k-Specification b.
9645-M-018.0 (r)
Generator b e a ting temperature i
high (s)
Lube oil p ressu re h i g h differential pressure (t)
DieseI generator
. bearing high O
vibration 4
(u)
Generator 3
differential trip (v) kss of field
.3 (w)
Generator
..I ground overcurrent
,r
')
(x)
Diese1 engine
- .4 shutdown (y)
Controf j
circuit fuse failure (z)
DieseI generator overvoltage l
I (aa)
Diese1 generator l
phasc overcurmnt Page 21 of 75 Rev. 0
- i.,_."*__.-..._l__.
~ ~ * '
( '.
Specificatior.
6.
9645 M-018.0 (bb)
D.i e s e I generator 5
Yoltage r e s t r aint overcurrent (cc)
Silicon c o n trolled rectifier or diode failure (dd)
At least six
'o spare 3
annunchter points 1
)
(2)
Fuel oillevel gauge
~
(3)
Lube oillevel gauge 3
(4)
Intake crankcase manometer (5)
Pyrometer with switch 3
for selecting each cylinder's exhaust
)
b.
Each auxiliary system supplied by the Seller shall be complete with sufficient pressure, temperature, level, flow, and differential pressure instruments for complete control and monitoring of the system.
The Seller shall be responsible for designing the control scheme and for providing, complete for approval, elementary and/or schematic and piping / tubing diagrams. This information should be made available to the Buyer at the earliest practical Page 22 of 75 Rev.O
k '-
Specification
- b. 9645 M-018.0 date so that provision can be made by the Buyer to, furnish suitable supporting facilities. The successful Seller shall review the entire control system, as designed, and recommend revisions required to meet equipment c o m p a tibilit y and system performance. The Seller shall be responsible for satisfactory performance of all equipment and system control loops involving devices supplied by him under this Specification.
c.
The process instruments and associated system equipment shall be capable of operating 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> a day, 7 days a week.
d.
Instruments shall be capable of withstanding sustained inputs of 1.5 I
times maxirpum rated value.
I Indicators should not experience a zero shift greater than 0.1 percent of span.
c.
The accuracy of instruments in i
percentage of full-scale value shall be as indicated below:
I (1)
Transmitters, recorders, and pressure gauges,1/2 percent (2)
Temperature indicators, I percent
~
(3)
Electric indicators, 2 percent Page 23 of 75 Rev.O i
m.
_ _ _ _ _ _ _ _ _ k '-
Specificatioi
.b.
9645-M-018.0 f.
Each instrument and control valve will be identified on all drawings and by a metal tag bearing the Buyer's instrument number, permanently affixed to the component.
g.
Engraved lamicoid nameplates, black face to white core, shall be provided for each device. Nameplates shall be mounted with adhesive (Plasmount or equal) below instruments, above 3
switch escutcheons, and below indicating ligh ts. Lettering on nameplates shall be as specified or m
approved by the Buyer.
~
h.
The Seller shall supply the manufacturer, model, range, set point (where a p p li c a ble),
and manufacturer's drawing for each 3
instrument and control valve type.
p 1.
Exhaust thermocouples shall be iron-g constantan. Chromel-constantan ther-I mocouples shall be provided for the
)
generator bearing.
J.
Temperature Instrum-(1)
Temperature elements shall be located so as to be accessible for servicing, calibration, or replacement without blocking working spaces or aisles.
~
(2)
Lines 2 inches and smaller shall not be Page 24 of 75 Rev. 2
~
,y..
. Y 9:. " g.3y 3 ~'~ ' ~'n.~ K '; 'm m'7n*
3:.,.
,.... c. :.-
q
(-
S ecificatis h. 9645-M-018.0 P
swaged up to the 3-inch section unless it is impractical to use a tee i
or elbow connection. For 2-inch lines, the preferred location shall be an elbow, with the well against direction of flow.
(3)
Elements shall be located downstream of heat exchanger nonles, if approved' by the heat exchanger manufacturer, s
to monitor the 1
temperature after good 3
mixing of the fluid.
(4)
Where pressure and temperature connections 3
occur together, the pre,ssure connection shall be upstream of r
temperature.
8 (5)
Elements shall not be 3
installed in the minimum straight run of pipe upstream or downstream of a tivr element.
(6)
Dial thermomett n sh,all be bimetallic, wir's an approximately 5-inch diameter dial, any angle.
M e r c u ry-fille d thermometers shall not be used.
(7)
Temperature switches shall be DPDT or SPDT with adjustable set point Page 25 of 75 Rev.0
I.-
Specificatic Mo. 9645 M-018.0 and differential. The temperature switches shall be bimetallic or thermocouple type with snap-acting switches.
Fluid-filled mercury switches shall not be used.
(8)
Thermocouple elements shall be hermetically sealed.
I (9)
Elements shall not be located where vibration i
or shock is expected.
(10)
Adequate space shall be provided for the removal of thermocouples, RTDs, thermal b ulbs, or g
indicators from their protecting wells.
k.
Each cooler will be provided with I
local temperature indicators in the 3
inlet and outlet of both the shell and tube sides.
1.
Pressure Instruments (1)
Side connections shall be preferred in all cases for steam and liquids; top connections shall be preferred in all cases for gases and air.
(2)
Pressure gauges shall be with a 6 inch diameter dial, phenol turret case, white dials with black Page 26 of 75 Rev.0
- i.. -
Specificction ; ! 9645.M 018.0 s
graduations. Zero span and linearity adjustment, if required, shall be possible without removing the pointer and dial. Blowout protection shall also be provided.
(3)
Dial inscriptions shall not be used;if required, the service shall be indicated by means of a permanent 7
label attached to the N
gauge supports.
n (4)
Pressure switches shall be DPDT or SPDT with 3
~
adjustable set point and differential.
3 (5)
Pressure leads to pressure instmments shall slope (up or down) a minimum r
of 1/4-inch per foot.
O k%
(6)
Snubbers, when required, shall be installed close to
~
the instrument, downstream of the instrument shutoff valve.
(7)
Pressure test points should be accessible. If the root valve is not accessible, tubing and an instrument valve should be inst alled at a convenient rcmote
~
location.
Each pump will be provided with local m.
pressure indicators in the suction and discharge.
Page 27 of 75 Rev.0
(.
Specificat INo. 9645-M-018.0 n.
local indicators will have white faces with black marking and adjustable pointers and will be 6-inch diameter minimum.
o.
Switches shall be snap action, double throw, rated at 0.5 amp,125 V dc.
p.
Mercury filled switches are not permitted; snap-acting type only shall be used.
I q.
7 (1)
Solenoid-operated valves 1
shall be rated for 125 V de or, where 3
approved, 120 V ac and 4
shall be designed to operate satisfactorily.
- 3 (2)
Thg coil insulation shall be Class H, an all silicone, glass, and mica insulation
~ f.
system, and suitable for 3
operating temperatures
- 3 of 180 C. The coil bends shall also be insulated in accordance with these requirements.
(3)
Solenoid valve enclosure shall be NEMA Type 4, w a t e rtigh t, with a 3/4-inch threaded conduit hub (1/2-inch hubs are acceptable if 3/4-inch hubs are not commercially available for the selected solenoid type).
Page 28 of 75 Rev.0
('.
Specification 9 9645 M 018.0 (4)
The solenoid coil leads shall be run in flexible conduits to a suitably mounted terminal box.
(5)
The solenoid valves shall be mounted so that the conduit and cable connections can be controlled easily without causing misalignment or incorrect operation.
1 (6)
The Seller shallinstall the solenoid valves on the equipment prior to i
shipment, and they shall
)
be suitably protected to a v o id damage in shipment.
3 (7)
Limit switches shall be
(
DPDT, rated 5 amperes
~
at 120 V ac and I ampere T
at 125 V dc and shall n
have NEMA Type 4 enclosures. The wiring 3
shall be run in flexible conduits.
Electronic transmitters and receivers r.
shall have a signal range of 4 to 20 or 10 to 50 milliamperes dc. Test jacks shall be provided to measure a 4 to 20 to 10 to 50 mV de signal directly proportional to the transmitter output current without opening the circuit.
Generally, when signals to the computer are used for performing calculations, separate transmitters shall be used.
s.
Page 29 of 75 Rev.O
^
g Specificatic is. 9645-M 018.0 t
s.
Pneumatic Equipment (1)
Pneumatic transmitters and receivers shall be 3 to 15 psig for transmission and control.
(2)
Air pressures, as required, shall be used for actuating final control elements. Individual air sets shall be supplied.
O (3)
Pneumatic transmitters sh all not have an n.
indicating pointer unless it is supplied as standard 3
equipment. A plugged tee on the output side shall be provided for calibration purposes.
3 (4)
Instruments will be hooked up and supported I
in accordance with n
Bechtel standard
,3 installation details for nuclear power plants.
Pressure and flow taps shall be 1 inch.
(5)
Unless welded fittings are required, they will be of compression type.
Compression-type fittings shall be Swagelok.
(6)
Transmitters are to incorporate a Valye or valves in the signal line and a shutoff valve in the air supply to allow removal during system operation.
Page 30 of 75 Rev.0
g
__m m
Specification
- 9645-M-018.0 (j
1 (7)
A 11 pneumatic transmitters and controllers shall incorporate pilot relay action to ensure high capacity for quick response with minimum air consumption.
(8)
Pneumatic controlvalves, provided by the Seller, shall utilize the starting air system for penumatic sir supply.
s t.
- Piping / Tubing g
(1)
Air headers shall be 2-inch brass pipe and shall terminate in a brass plugged tee and a 3
I SO-pound brass gate valve, Crane 431 or equal, for blowdown.
T The header shall be securely clamped to the O
panel structure.
3 (2)
All instrument air tubing shall be 1/4 inch OD copper tubing of 0.035-inch wall thickness except where control manufacturer specifies larger. Tubing fittings shall be brass, Swagelok or approved equal. All tubing shallbe made with an approved tube bender and grouped in an Page 31 of 75 Rev.0
~-- - - -. - -, -. _, _ _ __,, _ _ _ _ _
orderly manner with tubing and brass valves properly supported. Care shall be taken to make sure tubing does not interfere with future instrument access or removal.
(3)
All valves used in conjunction with pneumatic tubing shall be 1/ 4-in c h brass D
packless-type Fisher (Y501) or equal.
1 (4)
If all air consumption to 2
a panel air header is less than 10 cfm, individual instrument air filters, Stanew APH or equal, are
,)
to be used. If air i
consumption is greater
~
than 10 cfm, dual parallel r
air filters in the air 0
header supply are sufficient.
3 (5)
The Seller shall provide a dual instrument air regulator station, Fisher 630 or equal, to reduce the nominal 80-psig instrument air supply to 20 psig.
(6)
Valving snd manifold shall permit removing or servicing one dual air filter and pressure regulator without disturbing the other.
Page 32 of 75 Rev.0
.~
e f
.I (7)
A 41/2-inch-diameter 0-to 30 psi pressure gauge shall be provided downstream of each air-reducing regulator before manifold valves.
(8)
All transmitter lines which serve devices oti.-r than the primary receiver shall have an isolating valve in each branch.
Where pressure switches for alarms are secondary
.b devices, a plugged tee shall be installed between the isolating valve and O
the switches. Where two or more controlling i3 instmments are served by a single transmitter, cach instrument shall have its own isolating valve.
- 3
(
(9)
All control piping and
'~
r tubing shall be blown out with clean, dry air before 3
c o n n ectin g to
}
instruments.
(10)
All piping and tubing required for continuous operation of the diesel d
generators shall conform to ASME Section 111, Class 3. All other piping l
l and tubing shall conform to the latest revision of ANSI B3!.1, American Standard Code for Pres-sure Piping.
(11)
To minimize pneumatic lag, tubing lengths between instruments shall be limited to 125 feet.
Page 33 of 75 Rev.2 es
(
Specificatic Ia.
9645-M-018.0 i
(12)
Minimum coil diameters of 16 inches for 1/4-inch copper tubing shall be adhered to.
(13)
All tubing shall be 3/8-inch minimum OD 304 stainless steel, 316 stainless steel, or soft l
annealed copper. Steel tubing should not be y
used.
D u.
Control valves in throttling service l4 shall be provided with isolation valves
- 3 and a throttling bypass valve.
v.
Instruments, except temperature elements and local temperature 3
indicators, shall not be pipe mounted and shall be provided with isolation valves and provision for on-line p
testing. Removal of any instrument
(
shall not necessitate depressurization
'~*
or draining of the associated system.
'3 w.
Instruments installed on the fronts of the panels or cabinets shall be semiflush mounted.
x.
Indicator faces shall be antiglare and antistatic glass.
y.
Electrical instmments shall comply with the latest edition of ANSI Standard C39.1.
z.
Position effects of instmments shall be limited to a 2 percent maximum zero shift for a 90 degree tilt of instruments in any plane.
Page 34 of 75 Rev.0
I
(;
Specification i I 9645-M-018.0 g
i Cutout dimensions shall be within the an.
tolerances specified by the various instrument manufacturers. All cutout edges shall be square and smooth.
bb.
Equipment, other than control switches, indicators, recorders, and control stations, shall be rigidly mountea within the panel or control l
board on the supporting structures.
Rear support shall be provided on all instruments 16 inches and longer.
No device shall be located where it cc.
will interfere with service access to S
itself or other devices.
l3 dd.
Housing of all panel-mounted instruments shall be general-purpose housing, NEMA Type 1 unless
]
3 otherwise s p e cified.
All panel-mounted instruments shall be of
/
I
matching appearance.
F ee.
Indicating lights shall have telephone-type, slide-base bulbs rated l3 24 volts, with suitable series resistors and with color caps as specified.
Iamps and lenses shall be replaceable from the fronts of the control boards.
Red light shall indicate CIRCUlT CLOSED; green, CIRCUIT OPEN.
Light shall be located above the corresponding control switch. Control valve position indicator on the control panel shall be red for valve fully open and green for valve fully closed. Both red and green lights shall be on when l
valve is in intermediate position.
l Page 35 of 75 Rev.0 w
- m,
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(.
Specification. ) 9645-M 018.0 ff.
Control Panels, Cabinets, and Instrument Racks (1)
All enclosed panels and/or cabinets shall be NEMA Type 12 for indoors and Type 4 for outdoors and shall be freestanding equipment unless they are mounted on the equipment package. Freestanding panels or cabinets shall be 90 inches high and not 4
less than 18 inches deep.
3 (2)
The panels, cabinets, and 1
instrument racks shall be built and reinforced in
)
such a manner that no discernible deflection will occur due to the weight of the equipment.
(
(3)
Each enclosed panel or
~
cabinet shall be provided r
with a suitably location incandescent lamp to be energized when the rear 3
access door is opened.
The lamp shall be provided with a guard.
(4)
Each panel, cabinet, or instrument rack shall be provided with one duplex grounded-type, 120 volt, 20 ampere, single-phase r e c e p t a cle.
The receptacle shall be mounted inside the panel or cabinet on the side wall near the access door Page 36 of 75 Rev.0
L Specification p. 9645 M-018.0 in a readily accessible position. For instrument racks, a receptacle is to be mounted on the side of the instrument rack.
(5)
Instrument racks shall be freestanding equipment, maximum 841.ch::h!;;h with a minimum depth of 24 inche. Base shall be provided for rigid bolting to the floor. Racks shall O
be made of adequate o
strong ste61 shapes such as angles, unistrut type rp channels, bars, etc.
3 (6) long instrument racks shall be fabricated in separate sections with provision for bolting 3
together in field.
a Maximum length of a section is to be 10 feet.
r 1
(7)
Unless otherwise s p e cified, minimum y
termination points should be provided so that common instrument lines going to different instruments shall be branched inside the rack.
f (8)
Conduit shall be used for wiring between each device and the terminal box in instrument racks.
(9)
Connections for differential-pressure-type instruments shall be Page 37 of 75 Rev. 0
('
Specification., I 9645-M-018.0 s
indicated by "H" for high pressure and "L" for low pressure.
(10)
All valves, manifolds, and '
instruments within racks are to be attached to rack to psevsnt rotation or any other movement.
(11)
Instrument piping, tubing, fittings, valves, and manifolds within T
racks shall be of the same base material as the instrument piping and n
shall conform to the 3
instrument piping class specification.
(12)
The Seller shall be responsible, subject to 3
Buyer's approval, for the complete panel, cabinet, t
or instrument rack r
arrangement.
7 (13)
Where panels are not 3
provided, alllocal devices shall be installed in one or more terminal boxes.
Terminal boxes shall be NEMA Type 4 for indoor and Type 6 for outdoor a pplicatio ns with threade' watertight conduits and fittings.
sg.
The Seller shall provide process temperature (1 inch NPT) and pressure connections (3/4 inch NPT) for connection of the Buyer's monitoringinstruments.
Page 38 of 75 Rev.0 0
( e.
SPecificatior p. 9645-M-018.0 hh.
Piping, tubing, fittings, and wiring shall be arranged so that instruments or dcivces may be removed and/or i
serviced without disturbing piping, tubing, or wiring. No pipes, tubes, or wires shall be routed across the face or rear of an instrument, junction box, or other device in such manner as to prevent the opening of covers or to obstruct access to leads, terminals, and/or instruments.
ii.
Pipe unions and tube cor.nections n
shall be used to allow removal of instruments with a minimum
-3 disturbance of connecting lines.
1 lj. -
Instruments with all accessories
)
mounted within racks shall be designed to allow appropriate filling, venting, draining, flushing, initial cleaning, and testing.
)
kk.
Permanently connected manifolds for backflushing or draining are not I
permitted.
1 11.
An instrument shutoff valve shal' be 3
provided within the rack for each instrument line terminating at instrument connection.
mm.
It shall be possible to calibrate instruments without removing them from the rack or panel.
nn.
Annunciators (1)
Annunciators shall have backlighted nameplates.
Separate pushbuttons shall be provided for RESET, SILENCE, and OPERATIONAL TEST.
Page 39 of 75 Rev.0
_~_- ~
(,
Specificatior p.
9645-M-018.0 The annunciator shall be solid state and shall operate from a 90- to 140 volt ungrounded de source supplied by Buyer. Controls for testing all lo cai annunciator points shall be supplied.
(2)
The annunciator is to be capable of accepting permanent, momentary, or tim e-d e p endent 3
momentary alarms of a 3
normally open or normally closed contact type.
(3)
Each alarm function shall be provided with two isolated contacts, either (1) SPDT or (2) one 3
I normally open and one normally closed. Each
~
contact shall be rated r
125 V ac, 2 amperes O
minimum, to be used for 3
B u y e r's remote annunciation. Remote annunciators will be furnished by the Buyer.
Provision shall be made to negate local audible and remote indication of nuisance alarms; that is, alarms occurring when the equipment has no malfunction but, because of its mode of operation
^
(OFF for example), an alarm is generated.
s Page 40 of 75 Rev.O
(
Specification 1 9645eM-018.0 (4)
Thi logic for the annunciators shall be located separate from the lights.
(5)
Any operation on the local annunciator will operate a control room
' annu nciator which identifies the particular local a n n u n ciator.
Acknowledging the local alarm will clear the control room w
3 (6)
All annunciators shall 3
have the following
)
sequence of operation:
1 Condition Visual Audible S
Normal Off Off i
Off-normal Flashing On T
A Return to normal D
before silence Flashing On Return to normalOff Off 6.8.1.13 Misce!!aneous Equipment a.
Foundation Bolts A complete set of foundation bolts, nuts, plates, and washers for the engine / generator unit (except related auxiliaries), where required, shall be
~
supplied by the Seller to anchor the engine generator to the foundations.
Page 41 of 75 Rev.O
r-(;
Specification b.
9645-M-018.0 b.
Rails Alignment rails are to be provided to mount the engine, along with chocks and leveling screws.
c.
Auxiliary Motors Auxiliary motors supplied with the diesel ganerators shall be in accordance with the attached Technical Specification for Integral and Fractional Horsepewer Induction M o t o rs, Appendix 0.
The 3
characteristics of any motors supplied
?
with the unit shall be defined by
.g completing and returning copies of the attached Electricci Motor Data
}
Sheets, Appendix S.
d.
Diesels and generators - are to be supplied with lifting eyes, located at balance points to facilitate 3'
installation.
r 6.8.2 Electrical Design Requirements The diesel generators are a part of the ClassIE system as 3
defined in IEEE 308 and function to provide ste.ndby power for the operation of emergency systems and engineered safety features during and following the shutdown of the reactor when the preferred power supply is not available. The ClassIE electrical auxiliary system for each main generating unit is divided into 3 redundant load groups. One diesel generator is provided for each load group or each 4.16-kV engineered safety features bus. No provision will exist for automatically connecting together redundant load groups or diesel generators.
The diesel generators will be electrically isolated from each other. Physical separation will be maintained as the diesel generators will be housed in separate Seismic CategoryI structures. Power and control cables for the diesel generators will be routed to maintain physical wparation.
4 Page 42 of 75 Rev.0
T&~ er
. ~.
a 9645-M-018.0 Speci'ication No.
li Performance Req tirements I
6.8.2.1.
Each diesel-generater unit shall be capable of pickingup and accelerating a.
all essential power station auxiliaries l
f6r a nuclear power plant and shallbc of a suitable capacity to carry this i
load continuously.
k
~
each The Seller shall guarantee diesel-generator unit to be capable of b.
attaining rated frequency and voltage i
within tenseconds of receipt of the 3
starting signal.
e after generator has Load pickup, attained rated frequency and voltage, n
c.
with D
shall be in accordance of Sequential Table Appendix U, Imading.
The Seller shall guarantee the starting and loading ability herein specified.
O d.
t g
~
Starting shall be automatic upon receipt of a starting signal. The diesel F
e.
engines will normally be shut down
.h manually. For test purposes, local and remote manual starting and stopping 3
capability shall be furnished.
The diesel generator loading shall be automatically after f.
accomplished being started if there is an operational requirement; also for test purposes.
This function will be carried out by the Buyer-furnished load sequencing system. The loading shall commence as soon as the generator rated frequency and voltage are reached following engine start. The first block
' Page 43 of 75 i
t Rev. 2 0
~ 7.,
1 N
J ---- -
---g_
k Specification J.
9645-M-018.0 of load will be applied by closing the generator breaker a maximum of 10 seconds after the diesel engine start signal is given. 'Ste remaining essential loads will be applied in not more than three sequenced steps so that allloads shall be energized not more than 24 seconds after the engine start signal is received. The initial loading of each step or block of load will consist of the locked rotor current of the various induction motors being started. Also inrush current will occur on 4
energization of the load center transformers on sequential loading b
(Appendix U). The generator, exciter, n
and regulator shall provide adequate 3
voltage to accelerate the applied loads in accordance with the following requirements:
1.
At no time during the 3
load sequence shall the frequency end voltage decrease to less than 95 7
and 75 percent of I
nominal, respectively.
3 2.
Voltage shall be restored to within 10 percent of nominal in less than
(
40 percent of each load sequence time interval.
?.
Frequency shall be restored to within 2 percent of nominal in less than 40 percent of each load-suluence time interval.
4.
Prior to proceeding with the purchase order, the Seller will be supplied r
-Page 44 of 75 Rev. 0 9,
t
('
Specification
)
9645-M-018.0 with the characteristics of the electric motor-driven equipment, as required, to provide the design basis for his guarantee that the diesel generator supplied will meet the a b ove requirements.
6.8.2.2 The attached Appendix U, Table of Sequential Imading, is considered to be the most severe duty requirement that the diesel generator will be 0
expected to handle.
6.8.2.3 StartingInitiating Circuits 4
The diest.1. generators will be automatically started
)
on the following:
Loss-of-coolant accident (LOCA) a.
3 b.
Loss of voltage to the respective 4.16-kV engineered safety features bus to which each generator will be r
connected 1
The Buyer will provide those signals which initiate 3
starting. The signal will be a maintained-contact closure.
6.8.2.4 Generator a.
Each diesel-generator unit will operate on a separate bus system. An electric intertie will not be utilized among the two generator units. Each unit shall, nonetheless, be capable of synchronization and able to carry load in parallel with the station auxiliary 4.16-kV power system without danger or damage to the unit during utility system fluctuation. The unit is protected by a 350-mVa, 60-Hz circuit breaker of about 5-cycle interrupting time.
d Page 45 of 75 Rev.2
k Specificati::n
.L 9645 M-018.0 b.
The generator shall be of the engine-driven, synchronous, self-ventilating type. The generators shall be designed,' constructed, and tested in accordance with the latest applicable standards of IEEE, NEM A Standard MG 1-1972, and
- ANSI Standards C50.10-1965 and C50.12-1965 except that the higher design :equirements necessary to obtain specified generating unit and system performance requirements shall be met. Each generator shall be designed for single-unit operation and also for parallel running and shall be r
neutral grounded through a grounding resistor. The generator pole pieces s
shall be equipped with amortisseur i
windings.
)
c.
The generator shall be rated as follows:
b d5 1.
Continuous 7000 kw;
)
0.8 power I
factor r
2.
Voltage 4160 V
.i 3.
Frequency 60 hertz 4.
Connection 3-phase, wye, all six leads brought out for external wire connections.
The Seller shall make the neutral-end star-point connections.
e d
Page 46 of 75 Rev. 2
I.
Specification p.
9645-M-018.0 5.
Insulation Class B or F, provided the
. maximum total
- -temperature does not exceed 40 C plus the temperature rise given in Table 1 of ANSI C5012.
6.
Enclosure Open, dripproof 7.
'Ihe Seller shall state in his proposal the c o n tin u ou s and O
short time ratings of the n
units as defined in lEEE 387.
i d.
The generator shall have the following characteristics:
1.
Deviation factor 10 percent maximum; 3
open circuit,line to line r
2.
Adjustable 58 to 62 Hz for frequency range synchronizing O
D 3.
Overspeed To withstand an overspeed of 25 percent without mechanicalinjury 4.
Overload To withstand a 10 percent overload for a 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> period without raising rated full-load stator temperature by more than 10 C, as determined by resistance method 75 47 of Page Rev.0
9645-M-018.0 Specification ', )
5.
Short-circuit To withstand, requirements without injury, the stresses of a
. 30-second, three-phase short circuit at its terminals when oprating at rated kW and power
.h factor at 10 percent overvoltage and under voltage regulator excitation control O
6.
Dielectric To withstand, for strength a period of one min *c, a 60 Hz g
tesi. -oltage of 3
twice the highest peak value of the terminalvoltage plus 1000 V, except that the O
test voltage for i
field windings shall be 10 times F
the excitation a
voltage but not less than 1500 V.
3 The observable 7.
Temperature temperature rise of rise the synchronous generator shall be in accordance with ANSI C50.12-1965 (Method of Temperature b
Determination:
Armsture by Emb;dded Detectors; Field by Resistance Method).
Page 48 of 75 Rev.2
9645 M-018.0 -
('
Specification f i
Six resistance-type, 10 ohm-at-25-C c.
temperature detectors, embedded in the stator windings with leads brought out to a conveniently located terminal block, shall be provided.
f.
The generator bearings shall be
. insulated to prevent shaft currents.
Each generator shall be provided with g.
space heaters. A 120-V, 1-phase, 60Hz grounded ac supply will be provided. Space heaters of 4 kW and above shall be rated for 480 V, 3 phase,60-Hz. Space heaters shall be wired to a separate tetminal box.
h.
Terminal connections, including those I
for neutral grounding, space heaters, RTD, etc., shall be made in terminal boxes to be provided by the Seller.
b i.
A cubicle adjacent to the generator shall be provided for housing the 3,
current transformers, potential trans-fonners, and control power trans-b fonaers. This cubicle shall be suitable r
for terminating the Buyer's 2-1000-3 kemil per-phase,15-kV shielded con-ductors which will enter from the top.
The cubicle shall be large enough to contain all this equipmt,m, to allow sufficient access to the transformers, and to provide space for the makeup of stress cones e the Buyer's cables.
j.
Au t om a tically and - manually controlled field flashing shall be provided for each unit. Field-flashing power will be supplied by the 125-V de station battery.
Page 49 of 75 Rev.1 i
s.
Specificatic po.
9645-M-018.0 k.
Each diesel-generator shall be furnished with a stainless steel neutral grounding resistor. rated 6 ohms, 2400 volts, 400 amperes for 60 seconds without exceeding 750 C rise above 40 C ambient. The grounding resistor shall be mounted in a screened enclosure and shall be
' fitted with compression-type connectors of Burndy Long Barrel Hydent type or equal for connection to Buyer's No.4/0 AWG copper grounding cables. The standoff insulators required to support the
'e resistors shall be rated 15 k. and b
i 10 kV BIL. Standoff bushings shall Lt furnished and located where the n
cables enter the screened enclosure to ensure that ground currents will not
)
pass through any part of the screened enclosure. The grounding resistor shall be designed and rated as per IEEE Standard 32.
O, 1.
The diesel-generator frame shall be provided with four grounding T
copper faced pads located on the
.n four corners of the generator frame.
The pads shall be furnished with O
solderless connectors for 4/0 copper ground cables, m.
Each diesel generator shall be furnished with three separate encased sin gle-p h a se surge-protection capacitors (one per phase) connected to the generator line terminals through a bare silver copper disconnecting link in each phase (with insulators and link gap rated for insulation class one step higher than the generator kV rating). The surge capacitor should be located as near the generator terminals as possible (within 3 feet) and should be complete with ground connection. A typical arrangement of the surge capa-citor connection is shown on Sketch Sk-E-107 (Appendix V).
Page 50 of 75 Rev.1
(
Specificati.
No.
9645-M-018.0 6.8.2.5 Exciter and Voltage Re.sulator a.
A solid state excitation and voltage-regulating system shall be provided for each diesel-generator unit, of the series boost or saturable current potential transformer type, complete with all wiring and accessories.
b.
A metal-enclosed cubicle of approved and pleasing appearance shall be furnished to house the excitation and voltage-regulator equipment. The cubicle shall consist of rigid, s
self supporting, enclosed panels with full-length door located to provide easy access to the equipment. Louvers 9
necessary for adequate ventilation shall be provided where required.
Louvers shall be designed or screened to prevent the entrance of rodents and insects. Floor sills shall be fumished with the cubicle and provided with 3
i grouting holes and anchor bolts.
c.
The following equipment shall be y
furnished, mounted, and wired in the A
excitation cubicle:
D 1.
Voltage regulating equipment 2.
Excitation equipment 3.
The field leads shall be provided with 100-MV de shunt with leads brought out to outgoing terminals to the Buyer's remote de ammeter. The field current de ammeter on
~
the local panel shall be fed through a separate shunt.
Page 51 of 75 Rev. 0
~
(
Specificatic Wo.
9645-M-018.0 Note: One set of all indicating and monitoring instruments which are required for checking and/or local adjustment of the excitation and voltage regulator shall be mounted on the local control panel. Another set shall be furnished loose, to be
- mounted by others in the Buyer's remote control panels.
- d..
The nominal generator voltage shall be adjustable from both the local control panel furnished by the Seller and the remote control panel furnished by others through the range of 3
plus/minus five percent by a voltage-adjusting, motor-operated rheostat installed in the excitation cubicle.
e.
The exciter shall be of the static type, having fast response characteristics and reliability to allow for the startup of heavy load parallel with running i
load. The ceiling voltage of the exciter shall be selected to fulfill the voltage drop requirement when starting large 7
motors.
1 f.
Complete red undancy shall be 3
provided on all silicon-controlled rectifiers or power diodes. Any failed silicon-controlled rectifier or diode shall cause a visual and audible alarm indication. Provision shall be made for easy replacement of failed silicon-controlled rectifier or power diodes.
g.
The exciter shall have field alarm contacts for abnormally low values of excitation, with leads brought out to the outgoing terminal blocks.
r Page 52 of 75 Rev.0
{
Specificatio-p.
9645-M-018.0 h.
The voltage-regulator system shall be solid-state type in which no electronic tubes or electrolytic capacitors are used. The regulator may be either separate or combined with the exciter.
The rectifiers shall be of the silicon type, su bject to the same requirements specified above for rectifiers of the exciter.
i.
The voltage regulator shall provide necessary excitation control to maintain the adjusted generator voltage with the generator operating at loads ranging from zero up to and including its overload capacity at 5
~
rated power factor and frequency.
3 The regulator response time, excitation system, and generator 3
reactances shall be such that adequate voltage is provided to meet the automatic loading requirements.
)
j.
Thermostatically controlled electric I
space heaters shall be supplied for the excitation cubicle. Refer to Section
'I 8.1.C of Appendix N.
1 k.
The equipment within the cubicle
'3 shall be completely wired, and any wiring extending beyond the cubicle shall be terminated on terminal blocks.
1.
The excitation cubicles shall be equipped with a 1/4 inch by 1-inch (minimum) copper ground bus. This bus shall effectively ground the steel enclosure as well as serve as the grounding point for any circuit grounds required at the excitation cubicles.
Each end of the ground bus shall be provided with a compression-type, long-barrel lug (Burndy Hylug Page 53 of 75 Rev.0
~
(
Specificatior
'p.
9645-M-018.0 Type YA) bolted to the bus, which will connect to the station grounding syc.:m by a No.4/0 AWG bare, stranded copper ; grounding cable provided by others. The conductive frame and cases of all devices shall be effectively grounded through the steel of excitation cubicles.
6.8.2.6 Wiring Methods and Components Refer to Appendix N, Specification for General Requirements for Electrical Wiring and Controls Furnished with Mechanical Equipment, for y -
requirements regarding wiring methods and associated components.
3 6.8.2.7 Analyses 0
3
~ The Seller shall provide analyses to demonstrate compliance with applicable sections of AEC Safety Guide 1.9, IEEE-308, 387, 344, and 323. The analyses to be provided in the proposal shall discuss the diesel-generator design as it is applicable o
I to each of the above standards.The discussion shall identify all aspects of the dier.el-generator design that do not conform to the above standards.
g
'O 6.8.2.8 Reliability S
The diesel generator shall start and accept a minimum of 50 percent of rated load within 30 seconds with 99 percent reliability and 95 percent confidence level. The Seller shall provide reliability documentation in the proposal. The documentation shall include the unit reliability, associated confidence level, and a discussion of the method used in determining unit reliability.
6.8.2.9 Drivers Seller shall provide electric motors for a.
the auxiliary equipment in accordance with Appendix 0, Technical Specification for Integra! and Fractional Horsepower Inouction Motors.
Page 54 of 75 Rev.0
E L
l Specification..s,.
%45-M-018.0 b.
Motors shall be provided by cne cf the following approved integral and fractional horsepower induction motor manufacturers:
(1)
G e n e r al Ele c tric Company (2)
Westinghouse Electric Corporation (3)
Reliance Electric Company (4)
A lli s-C h al m e r s 3
d Corporation 3
'Ihe Bidder shall state in his proposal 3
the name of the supplier he proposes
)
to subcontract for the electiic motor drivers.
c.
When equipment is directly connected, an all-metal flexible I
coupling shall, be used with a guard 4
which meets the requirements of OSHA.
1 d.
When equipment is V-belt driven, the drive shall be enclosed to conform to s
the requirements of OSHA.
Motor rated horsepower shall not be e.
exceeded at the equipment rating. For momentary (several minutes maximum) operation, at infrequent intervals (less than once a week average), the service factor may be used, but it shall not be exceeded.
6.8.3 Control Systems 6.8.3.1 Buyer's Drawing 9645-E-1008 (Appendix W) indicates the protective relays, instruments, meters, and transducers associated with the diesel generators. The required relay types are indicated.
A similar drawing,9645-E-2008, for Unit 2 diesel generators will be furnished later. The protective and auxiliary relays and the transducers shall be Page 55 of 75 Rev.1
F k.
Specification ? )
9645-M-018.0
[
.I i
located on the relay panel (Item 6.8.3.9.2); the i
instruraents and ' meters shall be located on the engine control panel (Item 6.8.3.3). This drawing indicates the various loads connected to each 4.16-kV engineered safety features bus. Three alternative offsite feeds will be provided to each ESF bus.
6.8.3.2 The Buyer. will provide the following remote control features in the control room:
a.
Manual start b.
Manual stop q-Manual synchronization D
c.
d.
Manual frequency and voltage
~O 3
regulation (125 V de control)
Manual governor and voltage droop e.
selection f.
Automatic or manual regulator 3
_I selection g.
Remote and automatic or local T
n manual control selection 3
6.8.3.3 An engine control panel with equipment and necessary panels and wiring shall be supplied by I
the Seller at each diesel generator to provide the following local control features. This panel shall be suitable for mounting adjacent to the gauge panel J
specified under 6.8.1.12.
Emergency Start a.
Functions to start the diesel generator regardless of remote and automatic or local manual control switch position
~
in the control room.
b.
Manual start Page 56of 75 Rev.0
k' Specification ! )
. 9645-M-018.0 t
I f
Manual stop c.
d.
Manual frequency and voltage regulation Automatic or manual regulator c.
selection f.
Manual exciter field removal and reset g.
Governor and voltage regulator manually actuated droop and reset h.
Local' remote manual control selection 1
Engine standby local maintenance i.
3 selector switch 3
j.
- Indicating instruments and meters as follows:
3 Ammeters (1 per phase) 4 1 Voltmeter with voltmeter switch 1 Frequency meter 3
1 1 DCvoltmeter(field)
~
l DCammeter(field) 1 Running-time meter (elapsed-time I
meter) n 1 Speedindicator 1 Kilowatt meter
- 3 1 Kilovar meter with phase shifting transformer 2 Test switches, Westinghouse Flexitest type FT-1, for 10 Poles (4 d
potential and 6 current shorting).
6.8.3.4 Operation of local functions b through f shall be made in parallel with operation from the main control room when the local remote switch is in the local manual position.
The local panel shall include a master " station in 6.8.3.5 control" selector switch which will disable all remote control features.
Page 57 of 75 l
Rev.2
O k'
Specification F 1 9645-M-018.0
[
t 2
6.8.3.6 The Seller shall make provision so that governor and voltage regulator manually actuated droop modes are automatically reset to the isochronous j
modes in case of 4.16 kV - Class IE bus I
6.8.3.7 The Buyer wi!! supply one contact (cantact opening or closing) for the bus undervoltage scnal.
6.8.3.8 Surveillance System 6.8.3.8.1 The Seller shall combine signals appropriately to initiate remote alarms as follows:
)
Diesel engine or exciter a.
shutdown b.
Diesel generator fault trip
)
Control circuit fuse c.
. failure d.
Common alarm for any g
local annunciation with reflash feature D i e s e l-ge n e r a t o r c.
1 underfrequency 2
f.
Die sel-ge n e r a t o r undervoltage Start failure g.
h.
D ie s el-ge n e r a t o r overvoltage i.
Die sel-ge n e r a t o r overcurrent j.
Diesel in local maintenance OI 75 Page 58 Rev.'O
k.
Specificztion 6.
9645-M-018.0 6.8.3.9 Protective Functions and Devices 6.8.3.9.1 A twoout of-three type of tripping shall be incorporated in each diesel-generator set.
6.8.3.9.2 A relay panel with equipment and necessary wiring for the following protective functions shall be provided by the Seller for each diesel generator:
a.
Reverse power and loss of field protection shall be provided but shall be permitted to trip only upon diesel generator 3
synchronization with the preferred power supply.
3 3'
b.
The protective devices which function to shut down the diesci and which will also be retained during a LOCA
- D 7
or loss of power to an engineered safety features bus shall
' T comprise the following:
. A 1.
Engine
-3 overspeed 2.
Cr an k case pressure high 3.
Lube oil pressure low 4.
Generator differential overcurrent 2
1 5.
Generator o
ground overcurrent Page 59 of 75 Rev. 0
9645-M-018.0 k.
Specification I j a
The Seller shall provide c.
the logic, components, and wiring to effect the blocking. of tripping devices not retained during a LOCA loss of power to an engineered safety features bus. The Buyer will supply a single contact (contact closing or opening) for the Seller's circuitry to perform the block.
O~
d.
Special underfrequency protectior. shall be 3
provided by the Seller for
.O safely separating the diesel generators from 3
the preferred source (when previously synchronized to it) without damage to or shutdown of the diesel 3
generator.
~'
The Buyer will previde a r
c.
or b circuit breaker O
auxiliary contacts to 3
sign al when diesel generator is synchronized to the preferred power sy stem. The output contact of the un d er f r equency protection scheme will be used to trip the diesel generator circuit breaker.
f.
Undervoltage, phase overcurrent, overvoltage, and underfrequency conditions shall bring up alarms at the local control puel and the remote control room panel.
Page 60 of 75 Rev.0
- ~ ~ - ~ ~
('
)
i Specification do.
9645 M 018.0 6.8.3.10 Rated Voltage and Frequency Permissive The Seller shall provide devices to signal that the diesel generator has reached rated voltage and frequency and is ready to accept load. The output of these devices will be used to initiate closure of the diesel generator circuit breaker. These devices must be-shown to be operable during frequent manual start and load tests. The Seller shall therefore provide test provisions to assure their operability.
d 6.8.3.11 All timers used in the control circuits shall be solid state (AGASTAT 3700 Series or approved equivalent).
3 6.8.3.12 Instrument Transformers i3 6.8.3.12.1 Current and potential transformers 3
shall be fumished and installed and their leads terminated at terminal blocks.
d 6 8.3.12.2 The quantity and service of the
- 3 current transformers (CT) to be supplied for each generator are as
'~
follows:
- r
!O a.
One CT in the generator neutral end to the neutral 3
grounding resistor con-nection for ground fault relaying. The CT shall' have a ratio of 200/5 amps and a relaying accur-acy of 10C 100.
b.
Three Us in the genera-tor neutral end connec-tions for differential cur-rent relaying. The cts shall be 1200/5 ratio and shall have a relayingaccur-acy of 10C 200.
c.
Three cts in the genera-d tor neutral end connec-tions for metering, with a Page 61 of 75 Rev. ~1
Specificatio fo.
9645-M.018.0 d
minimum accuracy class 0.3B-2. The cts shall be 1200/5 ratio.
d.
Power current g
transformers as required for sensing and field forcing by the specified series boost of saturable cu rrent potential transformer exciter.
g e.
Three cts in the genera-tor output leads for exci-tation control. The cts 3
shall have a ratio of d
1200/5 and an accuracy of 0.3B-2.
3 3
f.
Three cts in the generator output leads for protective relaying.
The cts shall have a ratio of 1200/5 amps and a 3
miaying accuracy of 10C 200.
r d
connected to sh o r t-circuiting-type 3
terminal blocks in the generator terminals cubicle. These terminal blocks shall be separate from any other wiring and protected from accidental contact by amovable terminal block covers. Terminal blocks shall have all points permanently marked to agree with the wiring diagrams. Secondary circuits of current transformers shall be complete and separate in t-themselves. Complete isolation shall be provided between leads Page 62 of 75 Rev. I
(,.
Specification ~ p 9645-M-018.0 from each set of current transformers. Current trarsformer secondaries shall be grounded at the local control or the relay p a n e l s. All e u r r e n t transformers shall be mounted and spaced by nonmagnetic material within the flux circuit.
Current transformers shall comply with ANSI Standard C57.13 in respect to ratio, accuracy classification, thermal and mechanical limits, polarity markings, and 3
tests.
3 d
h.
Each generator unit shall be supplied with two sets of potential transformers (PT) of ratio
')
4.2 kV/120V, each set c o m prisin g two single-phase transformers.
<p 1.
One set is to f7 be used with
,3 the exdtation-y o it age regulator systems and shall have an accuracy of 0.3 for l
W,X,Y, and l
Z and 1.2 for ZZ.
Page 63 Of 75 Rev.1
('
Specification..).
9645-M-018.0 2.
The second set will be used for m e t e ring and relaying and shall have a
relaying accuracy of 0.3 for W,X,Y, and Z and 1.2 for ZZ.
I i.
Each p o t e n tial
'\\
transformer high-voltage winding shall be proteeted by two current-limiting fuses, one on each lead.
Fuses sized to prevent harmful overload to the pts shall be installed in 3 _
the low voltage side and shall be located to permit
~
r easy replacement.
'l Seller of the instruments for the diesel generators 6.8.3. ;3 3b shall be subject to the approval of the Buyer.
TESTS AND EXAMINATIONS 7.0 7.1 Shop Tes*a Buyer shall have access to Seller's shop to observe progress and 7.1.1 to inspect work and observe tests.
Prior to start of manufacture, Buyer is to be given a list, with 7.1.2 scheduled dates, of all proposed tests and inspections. Buyer is to be notified at least one week in advance of those tests and inspections that he wishes to observe.
Page 64 of 75 Rev.1 l
m
.s o
c.
Specification No.
9645-M-018.0 7.1.3 Shop fabrication shall be subject to inspection and approval by the Buyer. Any inspection by Buyer shall not be considered as a waiver of any warranty or other rights. 'The Buyer shall have free access to the Seller's shops for inspection of fabrication and for observing shop tests. All tests required for certification of equipment shall be rr.ide at the expense of the Seller.
7.1.4 The Seller shall maintain records and reports of all tests and inspections required by this Specification and its applicable references. These records and reports shall be prepared promptly after completion of each test or inspection and in all cases shall be made available to the Buyer prior to shipment of l
the equipment.
l9 7.1.5 Each diesel engine shall be given a complete commercial shop performance test to confirm the figures given in the Seller's l3 proposal and the requirements of performance set forth in this l
L Specification. Each generator shall be given a standard 3
commercial shop test. These tests shall include the following as a muumum.
7.1.6 Ultraso;iic examinations, magnetic particle examinations, and 3
i liquid penetrant examinations shall be performed on the 8
diesel-generator system as required by ASME Section VIII, Division 1.
r 7
7.1.7 Electrical Tests g
a.
One assembled diesel-generator unit and its excita-tion and voltage-regulation system shall be tested in accordance with the Seller's customary practice in addition to the additional tests required below.
b.
All tests shall be performed in accordance with, and as required by, the latest issue of l
i ANSI Standards C50.10 and C50.12; l
NEMA Publication MGl;IEEE Publication 115,and IEEE 387, Criteria for Diesel Generator Units Applied as Standby Power Supplies for Nuclear Power Generating Systems.
c.
Test data to be furnished shall include, but shall not be limited to, the following:
g Page 65 of 75 Rev. 2 3.
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.g
. ~..
N k
- ' %99 0
9 4)fq,,/+
1Es11AaGE1 cur.33 '%y [,#
////p k %%'
IMAGE EVALUATION
.+.
y y 19 I l.0 l;aza saa i
5 lf NE
!? m u
1.8 1.25 1.4 1.6 4
150mm 4
6" 4,,ff A;;('&
4
~
Specificatio. 30.
9645-M-018.0 l
6 1.
Generator losses The following generator losses, in kilowatts, at 0.8, 0.9 lagging and unit power factors and at 25,50,75, and i
100 percent of the kVa rating.
2 (a)
Armature 1 R (b)
Stray (c)
Core l
2 (d)
Field 1 R 7
(e)
Friction and windage 3
2.
Reactances n-3 (a)
Dir:ct axis synchronous (b)
Direct axis transient
<3 (c)
Direct axis subtransient (d)
Negative sequence
'T (e)
Zero sequence
?
3.
Resistance (a)
Armature winding at 75 C (b)
Field winding at 75 C i
l 4.
Characteristics Curve 1
(a)
Open circuit saturation i
e (b)
Zero power factor saturaJon (c)
Synchronous impedance Page 66 of 75 Rev.0
' ' N - --. _
Specificatior *je.
9645-M-018.0 5.
Field Curants (a)
Generator at rated and maximum kVa and rated power factor and voltage (b)
Generator at maximura kVa and unity power factor 6.
Other Electrical Test Data (a)
Balanced voltage telephone innuence factor 3
(b)
Voltage waveform
- )
(c)
Phase balance (current)
(d)
Phase ba1ance (line-to-neutral voltages)
- )
(e)
Overspeed:
Run generator at 25 percent overspeed for 5 minutes
'~
r with a constant-speed prime mover
)
ll3 (f)
Phase sequence (rotation): A B C (g)
Residual component telephone influence factor 7.
Generator Dielectric Tests (a)
Armature windings high-potential test Page 67 of 75 Rev.0
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9645 M-018.0
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(b)
Field windings high-potential test (c)
Insulation-resistance measurements 8.
Starting tests shall conrum the capability to attain and stabilize frequency and voltage as described in l
Paragraph 6.8.2.1.f.
~
9.
Imading tests shall demonstrate the capability for accepting total load as per Paragraph 6.8.2.1.f. Insofar as practical, the testing shall duplicate the sequence of I". a ding of I
Appendix U.
10.
Deleted g
11.
Engines
,3
'Ihe engine test procedure shall be in accordance with DEMA standard practices. It shall include but not be l
I limited to:
f%
(a)
A speed buildup to rated speed at no load with
~
compression cards taken at 100 percent of rated speed.
(b)
A load buildup at l
100 percent of rated speed with log readings taken at rated full load and speed and combustion pressures and temperatures balanced within manufacturer's prescribed limits.
l l
Page 68 of 75 Rev.2
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Specification b.
9645-M-018.0 After a satisfactory balance is obtained, the engine shall be operated for approximately one hour each at loads of 100, 75, and 50 percent of rated load and 100 percent rated speed.
12.
Operating tests shall demonstrate the capability for carrying the following loads for the items indicated without exceeding the manufacturer's design limits:
(a)
A load equal to the g
continuous rating for a time required to reach a temperature equi!;brium, O
plus one hour 3
(b)
A load eq'2al to the overload rating for two hours 3
(c)
A load equal to the
- - i.
extended rating for a time required to reach a r
temperature equilibrium,
- 7 plus one hour
~3
~ The Seller shall demonstrate that the 13.
diesel generators will start and accept d
50 percent load with a maximum failure rate of one failure per one hundred starts. A minimum of 300 start tests shall be required. The Seller shall submit documentary evidence that the necessary starting tests have l
_been or will be completed.
7.1.8 Qualification Testing
'Ihe diesel generator sets supplied shall be similar 7.1.8.1 to units that have been proven suitable for nuclear emergency service by exhaustive testing, for example:
Page 69 of 75 Rev.2
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9645-M-018.0
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a.
As a minimum, 300 start and load tests shall be performed. All the tests s
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shall be performed.in the shop. An acceptable start and load test is de-rmed as being a start from design cc'd ambient conditions with loading te t least 50 percent of the continuous rating within 30 seconds and running at this condition for a sufficient length of time to permit a normal shutdown of the unit.
b.
Automatic sequence loading tests D
using actual motors or artificial teactive loads that demonstrate the unit's abil:.ty to support the starting
~
3 sequence shown in Appendix U.
'3 Endurance tests of sufficient length to c.
demonstrate clearly the unit's ability to operate at a rated or lesser load continuously and to operate unloaded
'3 for at least 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
d.
Load-rejection tests that clearly
- T demonstrate the unit's n'oility to experience full load rejection without S
loss of speed control.
g 3
Functional test to demonstrate the e.
capability of control, surveillance, and protection systems.
f.
Operational tests to demonstrate the capability of the qualified diesel generator and its systems as def' ed in m
Paragraph 7.1.7.
Electrical test to demonstrate that the 3
q u alified generator electrical properties, e x citation, and voltage-regulation systems are adequate for the intended application.
Page 70 of 75 Rev.2
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Specificatio la.
9645-M-018.0 7.1.8.2 De Seller shall provide, as part of his proposal, l
details of prototype testing or operational experience to support a claim.of suitability for standby nuclear service. Variations between the unit to be supplied and the unit qualified by such testing shall be explicitly stated and related to the l
tested prototype by appropriate testing or analysis.
l It should be understood that these details of qualification testing will be used by the Buyer before various regulatory bodies to substantiate the Buyer's claims as to the safety and reliability of his nuclear plant emergency systems.
7.1.8.3 Hydrostatic tests shall be performed as required by the applicable codes. The reports of these tests shall be submitted as required by Drawing and Data Requirements (Appendix B).
3 7.1.8.4 The Seller is responsible for protecting the 3
equipment from damage before, during, and subsequent to the specified tests. Extensions in schedule will not be allowed due to delays caused by the tests or failure of equipment being tested.
3 7.2 Field Tests 7.2.1 De equipment specified herein shall be subject to field testing y
after installation at the discretion and disposition of the Buyer.
O in event field tests are performed, the requirements of the General Project Information and Requirements (Appendix A) 7 and General Conditions shall apply.
7.2.2 De following performance tests shall be performed at the jobsite by Seller:
a.
Sequential start, loading, and load rejection of the diesel-generator set per Paragraphs 6.8.2.1.f and 6.1.10. The pumps and their associated piping and valves shall be connected to simulate the l
conditions during various modes of operation such as design basis accident, emergency shutdown,etc.
b.
Eight-hour continuous operation at the rated i
continuous load without exceeding specified j
temperatures at the specified ambient and I
cooling-water temperature conditions.
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Page 71 of 75 Rev.0
Q Specirmati Jh.
9645-M-018.0 7.2.2.1 Performance tests shall be in accordance with, and shall include, all measurements specified in Standard Practices for Stationary Diesel and Gas h-i= (latest issue, DEMA), and in Performance Test Codes of ASME PTC-17-1957 and FIC-261962. Failure to meet specified and/or proposed performance shall be remedied in accordance with the Guarantee section of this Specification.
~.0 PREPARATION FOR SHIPMENT 8
The Seller shall submit his complete cleaning, preservation, and packaging procedures for approval prior to proceeding with the work. Seller's procedures shall be in conformance
- )
with the General Requirements for Shop Painting of Mechanical and Electrical EquipmentIAppendix P) and the following:
8.1 Ocaning 8
8.1.1 Prior to hydrostatic tests and,in any case, prior to shipment, all internal and external surfaces shall be thoroughly cleaned of all scale, rust, chips, weld spatter, oil, grease, organic matter, loose particles, and all other potentially harmful foreign matter.
,,i 8.1.2 Final cleaning processes shall be controlled to assure effective cleaning without irduring the surface fmishes, material properties, or metallurgical structure of the materials.
)
8.1.3 Oeanmg agents and demineralized rinse waterin contact with 1
)
austenitic stainless steel shall contain less than 10 ppm of ditc,mies. No residual halogen-bearing materials shall be used in cleaning austenitic stainless steel components.
8.2 Preservation 8.2.1 After cleaning and drying, all openings shall be closed with suitable nonmetallic covers or plugs. The covers shall be tightly sealed with pressure sensitive tape. Special provisions shall be implemented to protect weld-end preparations during shipment and storage.
8.2.2 After all exterior surfaces have been cleaned and dried and the openings sealed, Seller's (standard) primer shall be applied. Fin-b ish painting shall be applied in accordance with the attached Appendix P.
Page 72 of 75 Rev.2
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Specification L 9645-M-018.0 l
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8.2.3 For interior surfaces requiring grit blasting per MSS procedures, antirust compounds shall not be used and interiors will iemain uncoated. Immediately after successful completion of hydrostatic testing and drying,1lb/100 cu ft volume of silica get shall be added at convenient openings. Silica set shall be in bags and shall be wired to the nozzle plug so that removing the plus will simultaneously remove the bag. Tags indicating the presence and number of bags and that they are to be removed before field welding shall be attached to the outside of each connection containing silica gel.
8.3 Packaging and Shipping
'Ihe packaging and shipping shall meet the requirements for Level B items as described in ANSI Standard N45.2.2.
- 4 8.4 Preparation for Storage
- 3 All e,quipment shall be adequately prepared for shipment and for a period of
- 3 indoor storage as described in the General Project Information and Requirements (Appendix A).
9.0 MARKING ANDIDENTIFICATION 3
9.1 Each component shall be provided with impressed, stamped, or etched stainless steel tags. The tags shall be secured to the component by means of corrosion-resistant screws tapped into a nonpressure-retaining part of the component so as not to impair the structural integrity or functional 4
capability of the component. The following information shall be shown on cach tag:
~'
a.
Purchase order number b.
Equipment identification number as indicated in the Material Requisition. (The same number shall appear on any loose or accessory package shipped with the equipment) and any code identifications applicable.
10.0 DRF?l5.9.iND DATA Sclier shall submit drawings and data in accordance with the following:
10A a.
Appendix A:
General Project Information and Requirements, Article 9.0 1-Page 73of 75 Rev. 0
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Specificatio.,ko.
% 45-4 018.0 b.
Appendix B:
Drawing and Data Requirements Partial lots of drawings may be submitted for print approvalin c.
order to expedite the release of equiprnent for start of fabrication in the manufacturer's factory.
10.2 Seller shall submit instruction books as required by Appendix B, Drawing and Data Requirements. Instruction books shall be prepared for the specific equipment furnished. General instruction books are not acceptable.
Instruction books shall include a complete list of all clearances, tolerances, and types of fits to which the diesel-generators were actually manufactured.
' Die Seller shall also state the maximum deviations from these shop standards, due to wear, which shall be permitted for satisfactory operation.
y 11.0 GUARANTEE
-M in addition to other warranties which apply to this equipment, the Seller warrants that O
the performance and design of the equipment is in strict accordance with this d
Specification and that the conditions of Article 8 of GeneralConditions, have been met.
3 The Seller's warranty shall be maintained in force for the period required by the General Conditions applicable to the sale of this equipment.
12.0 DELETED
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Page 74 of 75 Rev.2
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9645-M-018.0 d.\\.
,h 13.0 QUALITY ASSURANCE / QUALITY CONTROL REQUIREMENTS I
13.1 All equipment, materials, and services specified in this requisition perform a
,4 safety-related function in a nuclear power station to be licensed under regulations of the U.S. Atomic Energy Commission. To ensure licensability 3
of the station and equipment integrity for the life of the station, the Seller 3
shall comply with quality assurance provisions specified in Appendix C, General Requirements for Seller Quality Assurance Programs.
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Page 75 of 75 Rev.2
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- k APPENDIX A Job No.
9645 GENERAL PROJECT INFOPMATION AND REQUIREMENTS FOR MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 l
GRAND GULF. MISSISSIPPI T
CONTENTS 4
1.0 Site Information and Location 3
2.0 Climatic Conditions 3.0 Seismic Information 4.0 Rail Service 5.0 Highways and Roads 6.0 River Port Service l'
7.0 Air Freight Service 8.0 Jobsite Storage Facilities
,.I 9.0 Drawings and Data Requirements
(,
10.0 Materials, Workmanship. and Trade Names 11.0 Standards, Codes, and State Requirements P
12.0 Inspection and Shop Tests l3 13.0 Field Tests l
14.0 Shipping Requirements Attachments: - Site and Vicinity Maps l
l BECHTEL POWER CORPORATION PROJECT ENGR.: / f; -
GAITHERSBURG, MARYLAND REV.: 3 DATE: 12-6-73
(.
GG-37 12-6-73
)
Jcb No. 9645 MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION, UNITS 1 AND 2 GENERAL PROJECT INFORMATION AND REQUIREMENTS 1.0 Site Information and Location 1.1 Gr, 'ulf Nuclear Station, Units 1 and 2,is to be built for the Mississippi Power
& Light Company of Jackson. Mississippi by Bechtel Power Corporation. The two units have a nominal rating of 1300 MWe each. Each unit includes an 1800 rpm tandem-compound, six-flow, turbine generator supplied with steam from a Boiling Water Reactor (BWR), rated at approximately 3833 MWt.
1.2 Each unit will use a natural draft cooling tower as the primary heat sink.
t 1.3 Anticipated commercial operation of the first unit is scheduled for September 1, 1
1979 and the second unit for September 1,1981. Construction for the first of the two units is scheduled to begin in April 1974.
- 8 1.4 Grand Gulf Nuclear Station will be located in Claiborne County in Southwestern Mississippi. The plant site is on the east side of the Mississippi River about 25 miles south of Vicksburg and 37 miles northeast of Natchez. The Grand Gulf Military Park borders a portion of the north side of the site property, and the community of Grand Gulf is about 1-1/2 miles to the north. The town of Port Gibson is about 5 miles southeast of the site.
i.
1.5 Plant grade will be elevation 132.5 feet above mean sea level.
I 2.0 Climatic Conditions l
l3 2.1 The climate of the general area is highly humid throughout the year with mild winters and hot summers. Average daily temperatures range from 45 to 65 F in l
winter to 75 to 85 F in summer. The annual average relative humidity ranges from l
70 to 90 percent. Extreme low temperatures of 0 F have been recorded and this temperature (0 F) must be used as a basis for design.
2.2 Average monthly precipitation follows a seasonal trend, reaching a maximum in March (7.10 inches) and a minimum in October (2.04 inches). The maximum annual precipitation has been 63.65 inc;ies: the maximum daily amount has been 9.97 inches.
2.3 Snowfall is minimal. averaging only 1.6 inches annually.
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1 hb No. 9645 2.4 Where outdoor storage is called for in the Technical Specifications, the preparation and packaging for shipment shall include suitable and durable
. protection for outdoor storage for a minimum period of 6 months from the date of delivery under the most severe climatic conditions to be expected in the area without rusting, weathering, entry of foreign material or other damage which could render the material unfit for its intended purpose without recleaning or repairing.
. 3.0 Seismic Information and Requirements The site is located m an area designated as Zone I as defined in the current Uniform Building Code (UBC) of the International Conference of Building Officials. Except as otherwise specified in the Technical Specification, all work shall be designed in accordance 3
with the applicable requirements for this zone.
4 4.0 Rail Service 3
4.1 Freight service is provided by the Illinois Central Railroad. The Yazoo and
'3 Mississippi Valley Branch of the Illinois Central connects Port Gibson with Vicksburg to the north and Natchez to the south and passes approximately 3 miles east of the site.
3 4.2 A rail spur will be constructed to the plant site with completion scheduled for t
October 1974.
4.3 Seller / Subcontractor shall check clearance and capacity limitations with the Illinois Central Railroad. Seller / Subcontractor shall have sole responsibility for proper shipment of materials and equipment to the jobsite.
g 5.0 Highways and Roads 5.1 Highway access to the plant site is available from the north, east and south by several state maintained roads. See the plant site and vicinity map which is attached.
i 5.2 Improved county roads with limited capacity connect Port Gibson with the plant site vicinity. Several roads are seasonally impassable.
5.3 Access roads within the plant site will be constructed with completion scheduled for October 1974. The Seller / Subcontractor is responsible for determining the locations and requirements of all road restrictions and limitations which may affect the shipment of his equipment or material to the site.
2
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.I Jcb' No. 9645 6.0 River Port Service There will be no barge unloading facilities available at the plant site. De nearest such facility is at Vicksburg. Ferry boat service with limited freight capacity at Bruinsburg, Miss.
connects the county with Tensas Parish, Louisiana on the west side of the Mississippi River.
7.0 Air Freight Service Airport facilities are available at Jackson, Natchez, and Vicksburg. The Jackson airport is served by Delta Air Lines, Southern Airways, and Texas International Airways. The Natchez airport is served by Southern Airways. The Vicksburg airport has only limited air carrier service.
8.0 Jobsite Storage Facilities Unless specified otherwise in the Technical Specifications, the types of storage areas available for storage of Seller's/ Subcontractor's material are as follows:
)
8.1 Outdoor Storage: Graded and drained outdocr areas.
3 8.2 Outdoor (Weatherproof) Storage: Flame resistant, weatherproof covering provided with stored material not in contact with ground.
1 8.3 Indoor Storage: Lighted, weathertight, ventilated buildings with poured concrete or asphalt paved floors.
I 8.4 Indoor Heated Storage: Same facilities as indoor storage except that unit heaters 3
or space heaters are added.
- 7 8.5 Temperature Controlled Environment
- Same facilities as indoor storage except that air temperature is controlled (Range: 50 F to 110 F) and relative humidity and dust control are maintained.
9.0 Drawings and Data Requirements 9.1 Where drawings are required for manufacturing and/or installing equipment, and when so required by Appendix B, these drawings shall be submitted by and at the expense of the Seller / Subcontractor to the Buyer / Contractor before fabrication is commenced, allowing the specified time for review by the Buyer / Contractor.
They shall include matchmarks, erection diagrams and other details. such as field connections, for proper installation and erection in the field. The sequence of submission of all dra,vings shall be such that all information is available for checking each drawing when it is received.
3
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-I hb No. 9645 9.2 Drawing submittals shall be in accordance with Appendix B appended to the Technical Specifications (Drawing and Data Requirement). *Ihe drawings must be submitted for review in accordance with the drawing delivery schedule. Within 25 l
working days after receipt of such drawings, the Buyer / Contractor will return 1 l.
copy of the drawings marked with one of the following Engineering / Contractor approval notations:
L 1.
Approved - manufacturing may proceed l
2.
Approved - submit final drawings.; manufacturing may proceed l
3.
Approved except as noted - make changes and submit final drawing; l
manufacturing may proceed as approved 4.
Not approved - correct and resubmit 5.
Review not required -manufacturing may proceed b
9.3 Returned copies of drawings marked with either notation 1,2 or3 shall authorize 1
the Seller / Subcontractor to proceed with the fabrication covered by such lg returned copies,.provided that such fabrication shall be subject to the comments.
if any, shown thereon. Immediately upon approval, fm' al copies of each drawing lE shall be furnished to the Buyer /Contracter. as required by Appendix B. All final
- y drawings shall be certified to be correct.
9.4 Shipments to the jobsite shall not be made until all specification requirements have been met and Engineering Approval Action I has been affixed to the Seller's/ Subcontractor's drawings by the Buyer / Contractor.
l t
9.5 Returned copies of drawings marked with either notation 2, 3 or 4 shall be resubmitted not later than 25 calendar days after date of their transmittal by the lr Buyer / Contractor.
1 9.6 All drawings submitted by the Seller / Subcontractor shall be clear, legible white 1
prints and must bear the following identification in or near the title block:
l Grand Gulf Nuclear Station l
Mississippi Power & Light Company 9.7 On Seller's/ Subcontractor's drawings certified to be correct, all delineations and lettering shall be of adequate size. arrangement and type to ensure legibility when 18-x 24 inch prints are made from 35 mm microfilm produced under Department of Defense (DOD) Specifications.
9.8 Titles of the detail drawings and erection diagrams shall. where applicable.
correspond with those of the Buyer's/ Contractor's design drawings, and the Buyer's/ Contractor's Purchase Order / Subcontract Reference Number and shall be shown on each sh :et.
9.9 1he Seller / Subcontractor shall certify that dimensions and weights shown on foundations and outline drawings are correct. This information will be used by the Buyer / Contractor to construct foundations, establish clearances, preset anchor bolts and fabricate other attached work.
4
1 I
Job No. 9945 9.10 Seller / Contractor shall provide, prior to shipment of equipment. certified drawings and manuals clearly indicating components of a specific piece of equipment with the manufacturer's part number or reference drawing number (including revision date), clearly indicated. Drawings shall indicate design dimensions. maximum and minimum allowable operation tolerances on all major wear fits, i.e.. rotating reciprocating or intermittent sliding fits between shafts or stems and seals, guides, pivot pins, etc.
9.11 All final certified drawings shall be guaranteed to show the actual as manufactured condition of the equipment as shipped from the factory. Control 3
wiring diagrams, panel and control board tubing and wiring diagrams, and similar drawings are particularly critical in this requirement. Any correction made in the
~4 field shall be shown on revised as-built drawings made by and issued at the
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expense of the Seller / Subcontractor.
)
9.12 Approval of the Seller's/ Subcontractor's drawings by the Buyer / Contractor shall not be held to relieve the Seller / Subcontractor of any of his obligations to meet all the requirement of the Purchase Order / Subcontract or relieve the Seller / Subcontractor of the responsibility for correcting of such drawings. The 4
Seller / Subcontractor shall, at his sole expense, make any changes in the design which are necessary to make the work conform to the provisions and intent of the Purchase Order / Subcontract.
10.0 Trade Names / Alternate Material and Equipment I
Alternate material and equipment cannot be substituted for equipment and material designated in the specification by trade name. manufacturer's catalog number or other similar designation unless followed by the words "or equal". In the latter case. the Seller / Subcontractor may make written request to the Buyer / Contractor for approval of the use of alternative equipment or materials. Such requests shall contain complete data intended to show that such alternative items are of a quality equal to or better than that specified and has the required characteristics for the intended use. Buyer / Contractor will then determine whether the proposed alternative meets the requirements of the Perchase Order / Subcontract, and will inform the Seller / Subcontractor in writing of his determination.
11.0 Staridards, Codes and State of Mississippi Requirements 11.1 Wherever references are made in the Technical Specifications to the respective codes and standards in accordance with which work is to be performed or tested,
. g it is to be understood that the edition or revision of the codes and standards in effect on the date of the Purchase Order shall apply, unless otherwise expressly set forth in the Purchase Order / Subcontract.
5
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hb Ns. 9645 11.2 All work performed and structures, equipment and materials, including foreign supply, to be furnished hereunder shall be designed and constructed to comply with all applicable laws and regulations of all regulatory bodies having jurisdiction
' thereof, in order that the equipment furnished can be lawfully used by the Owner in the State of Mississippi. Any costs related to obtaining approvals thereof shall be included in the bid and Purchase Order / Subcontract price.
, 12.0 Inspection and Shop Tests 12.1 Without limiting the provisions of Section 6 of the General Conditions (Purchase Orders) or Article 17 or Exhibit A (Subcontracts), the following shall also apply:
Should material tests in addition to those required by the Specifications be 3
required by the Buyer / Contractor, the Seller / Subcontractor will be advised in ample time to permit the preparation of test specimens during the shop manufacture. Unless otherwise provided, such additional tests shall be in I3 accordance with the requirements of the American Society for Testing and
~3 Materials, and other applicable codes, and shall be at the Buyer's/ Contractor's expense. Buyer / Contractor has the right to reject any materials shown to be defective by such tests and Seller / Subcontractor shall replace such rejected material at his own expense.
- 3 12.2 All of the conditions contained in Section 6 of the General Conditions shall be extended to cover Suppliers / Subcontractors employed by the Seller /Subcon-tractor. The Seller / Subcontractor shall be responsible for informing of these P
requirements.
t1 13.0 Field Tests
')
Without limiting the provisions of Section 6, General Conditions, the following shall also apply: the conditions of field tests,if any shall be as agreed upon by the Buyer / Contractor and the Seller / Subcontractor. The Seller / Subcontractor shall be notified of, and may be represented at, all field tests that may be made. Such field tests will be made at the expense of the Buyer / Contractor unless otherwise specified. except that the expense of the Seller's/ Subcontractor's representative, if any, shall be borne by the Seller / Subcontractor.
Retests to meet guarantees shall be at the Seller's/ Subcontractor's expense.
14.0 Shipping Requirements 14.1 In addition to the requirements of Article 14.0, instructions and Information to
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Bidders. (applies to Purchase Order only). equipment not palletized shall be furnished for shipment in the maximum size and the least number of pieces consistent with delivery restrictions.
14.2 Seller / Subcontractor shall prepare all articles for shipment in such manner that they will be protected from any damage in handling and transit.
6
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-i Job No. 9645 Seller / Subcontractor shall be responsible for any damaged equipment due to improper preparation for shipment. All openings shall be capped or covered to prevent the entrv of foreign material and moisture. No threaded ends or finished-machine surfaces shall be left unprotected. Special care shall be taken to prevent entry of moisture.
14.3 Bill of Material or packing slip shall be included with each shipment.
14.4 Small tools or parts of components or assemblies shipped separately shall be
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adequately boxed or crated and clearly identified with the name and equipment number of component (s) they are intended to be used with.
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s a NO 9645 MIS $l$slPP1 POwf a & LIGHT COMPANY GaAN GUd NW Aa sf ATION UNITS 1 AND M C # 0 Nuwsta Amt Nong G 32 Gamo Gute.urssissiPPi atvisioN 2 oc,1 C a
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SPE C TION NO. 9645-N-018eo NIBTRUCTIOpeS FOR PREPA4081G S 331C P I,~ _e e.=8e see.o_ t. ts yee e e
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e worsenesseen Domaamass ser sus eeven snee se reteese of see esweis18bAsserial.
.A WStatSUT6088 Ufhun eggsessen sedesse se ammpassed. the Versfasamen Doeunieae ese to to essested es the seassenwe addeouses efema tosse en amuseetsuus ench te asustensen mes susefund en Consen 7 A sep, of the assumeeted Feren G 3214 sinuse assemeessy eeth 'peakaar** et ventsaeon Desvanne se ses emesnesse Aene, e myy of emnoneed Form G.321 C e se to maiusse==m see se*ere ehenwat oss a easy eene opere=#v to che presset Feed Ousersy Centeef Emynene se she smesses.
ca Com a ey Sanhesi Power Cargersson Gushes 4 Power Corgersten (2 Cepea, as aurefdml P.O. San 007 P. O. One d1 themenge. Power & Light Censmay esneseehusg. teervemas 20700 Port Gsteen. Ahmessness 39150 P. O. See todo Asen:
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SEPINITIOes Of teres tsee eene Desun==t Ceesyery Dennmose G-321C CG-til Sessier. Tome e a genens toesn and as synonymous orgh she tenne saw. vender, senerector, outreenessess euh1msessesr. etc.
Ampseesese - een to aryet, duplesemd by e.teise suucreresseductamn er semesessene airy presens heefelm. Baen ed ee heher Case 1, Type 1 sneseef.em emnfennmg no the eseewomeans of me presisreniene doesusne uphen not somed 2d. amosser shnu autnue die l
M for asereeel. As sumeesteine to to mounted on aper'Asre esses Plear Aspreesi Reorned. Seekesi appeeval soevered ener te se of encumene en ses desare,fahreesseen,instatseen, or etse wert peesses tutsi = 9e fwee sutssenef of a desument
- asensensue==$ pe estmodule negeusely speed se by she 9eryve end she assplier.
Penal - das outmsttaf dies eenects sete enea teen of voeiee sonunents, er the compoete nutssuttsf soeered. Doch are to be eerspeed pner to residstwg feaf psynent u
Ebemesey eutmeterd suiust be fait seee esprodusstees made freni easynel dromweg Adissent se the tree tiesk, eash draunng meset to serefeed and show tuyers tee snel asseus adenefeeseen munter see CG 10s. Dre==ng'Decumeat edeatd.sacon Omrefesd - es essed 5,iesues ans Tsde of en ertheneed and ressoasatte emeseyse of the supefee WA = lest Asphantle - een to imod for endseediset entress. emiumns sped #ises by Prosest tagsteerseg, sad for endersesai enerses by she ausseure Suomest Ossemag Reeee/Aspreest - for arrangement and eenfennance se Speediaseens esW seissed droemp. Aspreseldose noteebeoe the supphers seepose.tmirry fee amusesy, ensemosy ased suetatehty of snseens n/sesipssions espreernied e
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SUPPLitR ENTRY ses5TRUCTIONS*
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Easse munter of pages of esen type of thsafitt Verdiesten Deerssent 3
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4 Esser the sesseee of eset head of empy fee "wunof or "feal" 12 Enest seneeks m agpseerem WWeen a dseastan tes eemsned.ve8esener
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5 Esser asseseel seernement e M ondee "vn se"ese sesumn and esessen she avelieraaten desweeattel en me Vershese*ea 8
Baser me sessueee af ene,. hwad of espy of thselety Venfesseen Desussent Paskees.
Does ene segnared for eseeene of the seem, nietaileteen, or esonenal 13,14,16 Emese oferneteen a soeuwed a
2 Easer Gunhty Verdesetea Dessaene eems> tion ende tenee a to Enese es sesseers et sets emmend tv me thseseev venhameaua ensurdenes enen perspesh D shooe Osamumnes haine amenetsed. For samh vegemteen seem ne lowel 8 h me esstry. Pos susphee see esdy estansed greende e esperste empy of the esagereed term sie so I
9 teateet insomster to eenyaew upon meanse f.eties nem tses'). Sayi en esserong Oumhey Venfassen Derusnents thee 22 17.10.It Emese edermeenen a sueuwed te Enese Smetwee Enyasenne revise esafwmeten tartel seest teeskl. $syi 30 Enese seemediset oc sesseertal ehesh a emedy Wessetfe to ** entiti g
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12 Esse seamets es aseeepnete e Assachaw.,e sensusesse ashea precedy eseweemed m eawy 68sakn 5 Ossesse oat to son enee nesseseteev eishi 61 ODCUMtest CATECORY esuesSERS Enyneseweg (El asef Quahty Venfestson (V) Deeuwenesten Reeswements es eneseed an Catsese 1, and defmed er GG 11 Desumsat Ceesosey Dehnetens Fer seteds. see Sancdsaten persysphs eseseensed a Cea mn 2.
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1.2 Asemede 14A REPAeR PROCribunts iti. AND 22 0 PT L00010 PtNETRANT 1.3 Samo Deesd Dreannes AIAJOR RtPAtR VE RI FICATION E N &e81N ATeON PROCEDURES ffl.
14 WomeDeynau fit PORTS tvl AAeO v! AIFICA700ss AtPORTS tv) 1.8 Ceness Leys Depreme 16 0 C L E A se e es G A es D C0AYtNG 230 tDUY C UR R E es T ExAaReeATtom j
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AND PROCEDURES IEI. AND i
3.9 PARTS. LISTS Asso PARTS COSTS til VE RIFICATIOas RtPORTS tvt VERIFICATIOes REPORTS tva 3.0 CORAPL E TE D B ECHTt L DATA 14 0 MEAT T RE AThet NT PROctDURES 24 0 PR ESSUR E TEST - MVDRO. AIR.
SMEETS it t 188, AssO VERifeCAfl0ed REPORTS LEAK. BUSBLE OR VACUUes TEST 4.0 leSTRUCTeoses til -
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17 0 CE ATIFttD AAATERIAL PR0rt ATY WERIFICATlOes AtPORTS tVI
&2 Oposseme RtPORTS tvi M0 IIIIPECTIOes PROCEDURE 4(l. A8eD 43 Musiseennes 17 1 HTR (Ceresfied taeweise Tese Weft FICATIOes REPORTS iVI 44 See See,ogn asus stande*g Assertsi MS PERFOmteANCE TEST PROctDunts 54 BCME DUL ES tesCsestEmsesc AssD 17J suomes feee Deta til, A880 VERIFICATe0es REPORTS PAeReCAfsCaertRECTeoes til 17 3 Pernee Dets tvl CS OUALITV A S S U R A es C t 17 4 es o teesee Ceetetes ete of 36 1 tasensasas Tests AIAffuat/Pfe0Cf DURES (El Campseene, M2 f aseessai Teen 20 SEegeRC DaT& RtP0stT (tI t? $ 0assessaf Pressety Repect 270 PROTOTYPE 1EST RtPosti5 iEi ES Ass & LYSIS AssO Of Ss0N REPORT Ill 1* O C006 CER8PLlassCE typ 25 0 SUPPtst R SMsP9000C PREPAR ATIOne SS ACOUSTlC DATAfitPOR7ff8 19 0 UT. ULTRASOueC EXAseteATION PR0CtOURE ttI. A es D 180 SamE't tS it t PROCEDURES I t I, AND VtheF6CATIOes AspORTS tvl 11 8 taAf t R6 AL ptteRIPT Oss ill VERIFICATIOes AtPORTS evi 29 0 CE milFitD PERFORJANCE DATA 13 e atLDeesc PRottpuRt1 Apso se e RT
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A ps D tu Ame'esAf tose PRottpunts til WE R FICAfloss REPORTS tvl 3e i Rehe, teammeemn veed.sse sn OG 10 A 8"'
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DR AWIN[ iDOCUMENT IDENTIFICATIO7]ECIFICATION NO. 96 All drawings / documents ' submitted by the Supplier shall bear a compi;ta and unique identificati:a number which will consist of the following numbers: Buyer's job number; specification number; equipment number; document estegory number; Seller's sequence number;and drawing / document revision number.
, Supplier drawing / document unique identification numbers such as 9645 M619.0-01Z77C001 A-A 1.1-1.A will be dev ind as follows:
M.619.0 - 01Z77C001 A.A 11 - L. A, 9645 I
Job No.
Specification No.-
' Equipment No.
(See instruction below)
Document Category No.
(obtained from Column 1 of Appendix B form G.321-C, GG 10)
Sequence No.
(Seeinstruction below)
Revision No. of Drawing / Document j Equipment Number The Supplier may obtain the equipment number from the Pricing and Proposal Date (Article 5.J, Bid Schedule, in column titled " Tag Number") or from the item number of the Purchase Order under the Product DDescription. (A drawing /c!ocument will be assigned only ona unique identification number. When a drawing / document
, pertains to rnore than one piece of equipment, select the rnost appropriate equipment number and include it as part of the unique identification number.)
'The nrjority of equipment numbers will closely resemble the example given above. An exception is the Instrument Number Identification which will appear on the Instrument index, D5ta Sheet, or under the Product Description of
- ,the Purchase Order as follows
1T48 PDIS N008A OP. In this example the letters PDIS refer to the ISA Standard Functional Identification and will not be included in the equipment number as it appears in the unique identification number. Note that OF or OP may appear at the end of the Instrument Number identification. In this case the F or P is dropped and the Q is transposed to the front of the number. (If no QF or OP is shown, an N must be placed at the front of the number). The equipment
'ns *ser that will be included as a part of the unique identification number is: Q1T48N008A.
1 As.wtional examples of instrument Numbers are as follows:
instrument Number Elimination / Transposition Equipment No. to be mcluded in Unique Identification No.
p 1E12 KV F065B OF 1E12 Wl(F065B OY Q1E12FO658 81N23 Llc R614A IN23 C8C R614A N1N23R614A SZ51 TE N023AB SZ51 M" N023AB NSZ51N023AB
! V;lves are not assigned an equipment number in the Purchase Order but they are assigned a Mark number. In cases whera drawings / documents pertain to volves, substitute the Mark number of the valves where the equipment number would normally appear in the unique identification number.
All dr: wings shall include a listing of the equipment numbers of equipment that is shown on the drawing. Drawings that pertain to volves shall include a listing of Mark number of the valves that the drawing pertains to.
Sequence Number. The purpose of the sequence number is to provide a means by which each drawing / document provided by a single Suppl er may be assigned a unique identification number. The sequence number will generally be 1, except i
when two or more drawings / documents cxmtain the same identification number up through the document category number.
In this event, a different sequential number will be assigned, (i.e., 2,3, etc.), thereby assigning each drawing / document a unique identifintion number.
An example would be:
9645 M 619.0 01Z77C001 A-A-1.11.A 9645 M.619.0 01Z77C001 A-A 1.1@ A Note that the bottom number is identical to the one above, up through the document category number. Changing the sequence number (circled) to 2 makes the number unique.
Revision Number - The initial submittel and all resubmittals of a drawing / document will bear the same identification r*"'nber, with the exception that the revision number will change to the next letter or number on each resubmittal.
Number Plecement The identification number should he entered immediately above the title block ori drawings. On documents, the identification number should be entered near the lower right hand corner of the title page.
'Certain documents, such as Quality Assurance Manuals and various Procedures pertain to the specification in general rather than to a specific piece of equipment. The unique identification number assigned tu such focuments will not include an equipment number.
CC-10b 3-7s-74 4 e
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TION NO. 9645 M'M DOCUMENT CATEGORY DEFINITIONS (E) - Enyasonag DessmentL The term semenses posederes, semap, speriEcstions, GA piens, prototype quehisetion met sport, and eter sanitor desumeses thet require Oschtel appewel peer to febnces on, or pier to ese of te desument in the deman,febrsetsee, installation, or other merk process.The gare is else opphed to pse hss, and instrusteeeet desoments for hendeas, seesege, mestioneese, es., that are of infonnetensi saterest saly to progset sayasonas WI - Susiny Verifesties Desements. Tha term sempress usarial test repers, best testment shers, weidag records, NDE rents, pertensense test esports,ets.,shst domesseste er eartdy seafennance to the tethesel er inspectos requeements of $4 pisteroment desument.
l 1 A ' DIIAsnWGS (E) i I
1.1 Setime Damenusas, $sruse and Feendstseelklemating Details - Drominy pending enwrael eereispe,instudinglup,centse kne(s),leasties and I
sine for stustessi esble, seedwit, thsid, and other servue seemssties, semesics, and demels related to fesadetions and meantings.
(
1.2 Assmbly - Dessiled deemings indicating offsient informaties to faciarmse enembly of the component pers of en equipment item.
IJ hop Detail Dramings.em.eonia, seek povide offsesnt demil to facihew the febrication er meaufacture o D
m.et b.ted to. s, eel enh..ger i rmi de ster.el,s,..g e
.e, ste.... deo emd A,.h rel detus.
1A Wiring Dayams - Dewing sesh show to shematic usiring and temas tion intenmoties for eisceiselitems.
1.5 Conteel Legis Dispens - Drusings which show the poths seish impet siganis mest follow to assompish the required repenes.
t la P & ids - Piping and lastrumenstien Dierems which show piping system denies and te basis teatrol elements 2.8 PARTS List AND COST (E) - Esploded view set identifed parts and reemmended spore parts for en year's operation enth una cost l8 3.8 C0hrLETED BECHTEL DATA SteEETS (E) - leformation provided by a supplim os em sheen furashed by Bechtet sehsch smtes serial members,
)
epenting mages, es., of equipment shot the suppler intends to deiner to its stafection of to spanfsetsen renewoments.
- p 4.0 HETRUCTIONS (E) 4.f Erestsen/immeletiea - Demoisd usittee preendures,intractem, and droniny receired to erect er immelt metsel er egeipment.
4.2 Operating - Detailed sentten instections desribing how en item er sysme shei'd be operated.
43 BAsentoasase - Deteiled suritten instructions required to demosatie,remesmhie and maismia items se systems in as operating cenetion.
4.4 Sste Storegr med Handing - Detsited suritten instructies seith define the sogeiramas and time period, subricetion, souties, besteg, hiting er
('.
eiher heading regesaments to prevent demop or deteriest.ee denne storage and handling et jeteite. The include return shipping ensouctions.
ie LO SCHE DULES: ENGINEERING AND FABRICATION /ERE CTION (E) - Ist chers critsel pes methods,es which chronolopenity detail the sequence of setswims.
Est SUALITY ASSURANCE RAANUAL/ PROCEDURES (E) - The documest(s) seish desrite(s) the pleamd and systemets mesasses that are used to I
emere met seestures, synons, and compeseen mil meet the requirements of te procurement documens.
- s 7.0 SEINC DAT A REPORT (E) - The snelytsel er test dse dich provides physiest ressene infonneties en en iam,meteriet.sempeneet er system in l
seletaas to the sometsees imposed by the seted mamse ersterie.
EO ANALY$l$ AND DESIGN REPORT (El - Tim analytsel dem, istrom, einissel lee 6as, fluid dynemas, es.), suhich eneres that en item setufsrs spesified requirements.
S.8 ACOUSTIC DATA REPORT (E) - The norse, sound and other eitration deu reguired by specifsetion sesh is in the suddle reage end shove se seisms frequeery.
I 18.0 SARAPLE$ (E) - A representetree esemple el the meterial to be used er a repreenteeve des podege sash seilt be subastted let the items purchemed as esquired is it!s syserfantesn.
11.8 BRATEIN AL DESCRIPTION (E) - The technical este describing a meevel which a suppleer pepees to em for a specifs order.The useetly appl.es to esslutectest noms, e4, meal odeas. dethial. doors, poses, sostings.
11.8 WELDING PROCEDURES AND QUALIFICAT10815 (E), AND VERIFICATION REPORTS (V) - The we6 ding Precedure Specifseeens end supporting l
WIsleeg Preerdere Gaeldsesien Test Records requeed for uelene, herd facent serley, bearing and seidenag A wnfacetion report of suelds performed insiedes the idestricetion of the gselsted useider(s), the pecedureis) used and tortefed that tb. solder (s) were qualifed.
11.8 WELD R0lf CONTROL Pfl0CEDURES (E), AND VERIFICATI0le REPORTS (V) - The precedures for contrelhag issvence, handing steeege and tasashdety. Versfestson report (s) for need red are def med as eartsfied meteral test reports whsh sociede the reganoments d fined by the tede end meterol specifseten imipeeed by the procurement dessment.
l 14.0 flEPAIR PROCEDURES (E), AND 84AJOR REPAIR VE*lFICATION REPORTS (V) - The precedures for ceasell.ng newrel removel and I
supiscenest by usedet breriet etc., meseguest termal treeeneau. sad feet esteptme sospecten. Venfcassen reports may esclude useid receir i
les**ms (msps), metermi test repers for feller moel, pre and post-useld heet tretment records, NCE records, es. The resoluten of whether a repeer a meier er met k a Basheet responsehshty.
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t APPcNDIX B
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SPE,IICATION NO. 9645 -M-018.0 ES CLEAMNG AND COATING PROCEDURES (E), ANO VERIFICATION REPORTS (V) - The precedums for rumeve esemanastion and insiedes appimation et potetture test ags. Verrheation sepers instude certsticetion el usual esamse esrisse profete, susterials, es., huandity dem, temposerte dose and castieg thshness dat a required by te pressrement desume ES IE AT TRE ATIENT Pfl0CE DURES (E). ANO VERIFICATION REPORT 3 (V) - The precedures for contrelhas l
e a se m.ha=, he,r.e e es,4=, es. hag rue.ad mee.d. s=. vere.mi.e t.a n. mony in hede tense.h = or.siier vs.re.46.h itatify and eartify the item (s) treated, the peeedure used, fernme etmosphere, tune et empersesre, coolsag ret estatsye er subuler form.
l IFA CEllTIFIE0 tlATERIAL PROPERTY REPORTS (V) motorial speafssetion and applicable code. The is appicehle to sement. sent u,1 MTR shot insinde e setement of sanformance that the metensi marts the spessimetes regureneen, 17.2 lapset Tat Date - Results of all Charpy or drop assight test insis6eg specimes - b_.a. ast temperseste sad fracture dat l
17.3 Fernte Date - Report of te ferrite percestege for stialens steel metrisis sad, includes sassings & welding feier m 17.4 Musenal Cetificate of Cesapliense - Verifmetion decomest ashish eartifies conformance to te seguiremens o spesifestaen.
!)
17,5 EinstriselPropsty Repers - Report of siertricalsharestenstics,e4.,esisc1ric, impedance,resisance, Amme test,sereas 1LO CODE COMPLIANCE IV) - Veintying documena (esch as este Forms U f,Il2 Sete, et.). suhich are prepared by esteed by the authorired sede impactor.
,i EO UT - ULTRASONIC EXAMINATl0ft PROCEDURES (El, AND VERIFICATION REPORTS (V) - Niethod of deacten
(
passame sad sortsia characterstics of decastmuitoes and secluses in metensis by the use of h@i frequeury scoustic eastgy.
,i C.O RT - RADIOGR APHIC EMMINATION PROCEDURES (E) - Meths of detectionand enomiastion precedures.
R1 RT - RADIDGRAPHIC EXAMINATION VERIFICATION REPORTS (V) - Radiographs soview and technique for and 6sposition results.
E2 RT - RADIOGRAPHS (V) -le6sem guenety of fdm.
i l
i 21.0 NT - MAGNETIC PARTICLE EXAMINATION PROCEDURES (E), AND VERIFICATION REPORTS (V) - Method o i
sessies el erfste (or aser surfase) desentenuities in magestic metensis by detertion of as applied magneet held.
I ILS FT - LIQUID PENETRANT EXAMINATION PROCEDURES (E), AND VERIFICATION REPORTS (V) - Method o l
sesula of artnes desentinuitses in meterials by appisetion of a peneirsting liquid in senjunction erah mitble developing asshoe 28.8 EDDY CURRENT EXAMINATION Pfl0CEDURES (E). AND VERIFICATl0ft REPORTS (V 6sseenmuttees in meterial by desertion of an applied etsstemessets field.
MS PRESSURE TEST - NYDRO. AIR, LEAK, BUSBLE OR VACUUM TEST PROCEDURE (E), AND VERIFICATION RE sustusteg the structualand meshemseledegancy or inespity by applasties of efferestsel presses, and report of the test remis.
Et IMPECTION PROCEDURE (E). AND VERIFICATION REPORTS (V) - Orpaired preses falsewed for se perpen of segeremeses (dseensions, papertses, performance reests, estj ere est, Dessmenad findrap resultsag from en inspection are inc separt US PERFORiehMCE TEST PROCEDURES (E), AND VERIFICATION REPORTS (VI - Tom perhrmed te deme i
l spessessel parameters are met end the sepert of the test neults.
Et es= -==d Tesa, e4, pump surves, selee strohias,leed, etc.
l R2 Einstrisef Tats, e4,leed, impuls, erwiend, sentamity, sec.
2F.8 FROTOTYPE TEST REPORT (E) - Report of a test seish is performed on a senderd er typiset esseple of equipm segmoed for each leem peduced a eder to messantesw to essepestdity of equelinsas.The sermesy ierbsdes tats ushsh aussit is duange to toitsm(s) assed.
CS SUPPLIE R SHIPPING PREPARATION PROCEDURE (E), AllD VEfilFICATION REPORTS (V) - The precedure enterials er ognipment for shipment from his issdity to the jetste end serifisetsen report er ete shoes documenery spensted im 35.4 CERTiflEO PERF0fusAllCE DATA (E) - Osa and/or earves indestag denen er tot perfenome parameers appisette essipaket et syseen.
j SG 11 53574 SHEET 2 OF 2 e
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SUPPLIER'S ENGINEER 3 DOCUMENTATION LIST
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NOTE: READ INSTRUCTIONS ON GG 121 REFORE FILLING IN FORM Supplier shalllist specific engineering documentation he intends to furnish in response to the re,
spokements of the Specification. Purchase Order or Sut> Contract. Type or print all entries.
y 6
Rev.
- 3. Page of JOS-9645
- 4. Rev/No of this page
- 2. Suppli"
- 5. Date v
J Doc. Description i 71 4
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10.
Swlin's Doewnent Tiw 11;,, Status 12.
Remarks N
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DISTRIBUTION SY BECHTEL:
am Original to Supplier Copy to Procurement inspection (2)
Bechtel Design Group Supervisor k
Copy to Project File seanarums pagg j
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i Copy to Expediter Signature indicates all documentation on this page het been reviewed and approved (Level 1 or 5) as noted in Column 11, 5
Copy to Field Construction Manager
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$PECIFICATION NO. 9645-M-018.0 INSTRU'CTIONS FOR THE PREPARATION AND HANDLING OF THE SUPPLIER'S ENGINEERING DOCUMENTATION LIST
\\
n informanon Reovieed 10 PURPOst The form a to prow de a u. form method fo' gnity No s!bmittet end resubmittet of supplies's Enyneering Documenesteen.
5 Ener ce date the reesson ums made.
3A GENERAL INFORMATION The docunwntation to tw hated on ed subrnitted one the SEO 1 form are those documeats e splanned in Drovnng/ Document faentification esiis voetuire sechef Prosect Enoneering reven and approvet g
prior to febreassion er tear war et me fatwicatior. cycle.
i l
Eesmpses are QA Manuses, prosecha'es. spehfication escords, h
Enwr the Document Category No from Column 1 spedt.ceteene and Wowings. Eectued from tuberuttal on this C321.C. CG 10.
germ ese east soports and oeer Obishty Control informr.on eshid oevity conformance to the "Enyneenne Doe wts."
70.
Enter the Seouence No. as espiamed m Prosoryse apseht. cation tese soporn may use ce SED foem.
DeemCDuumn: Im%w Subrent som;ifend SED 1 to Sechtet for seven onor so gg aabmesion of specunwnsetion.
7c.
Enser Recs.on No. of document.
2.1 A elette, or oeer infantifying symtiot, shell te entered en
(,
$e net hand mergin endicateg the change submitted by 7d.
Enser Reference Specification Paragraph No.
$esuppher.
8 Enwr an opphcabfe graeest desenprion such as 2.2 VWien a new alecument es outirrutted to replace a paor Weteng and Rod Controf. Wrid Quat.. Dietectric.
asbrnittet make complete entry et ce end of sne fest
- "an t Ta' **'a Ta' 5D"'- "*- 'a**
l ong in ce.emarks n2 eoiumn -super oed..e m een one ne of requiredl agrem.
page." Suppher to make entries et t e end of t e het h
h baseuding 6. 7, B,9,10. tius e actueng 11.
g gn t,, the snapse,s asocument number. If it is a l
lower.teer Suppliefs tsocument enter the cDmpany 2.3 The SED 1 form shall tse seused for resubmittat o' name and document no. l e.. Laosh990107 specumenu which have had the techtel commen ts G.E. 99E 1792 tuse more then one hne if f
encorporated. When used for sesubmittal.subrvut only the
,equired.)
l I
documans which have been changed, usang 2.1 above.
10 Enter the title of the document. (Use more than 24 Su.mpher (Seller /Suticantractori one hne,f requerval i
3A SUPPLIER DISTRIBUTION The completed form M and is supplee mske no entry.
esanoend specument as attachmens, are to tie forwasded to:
12 Enter remarks when appeopriate also B. Mississiope Povar & Light Co check. mark iv) specific documents twing
)
A. Bessel Power Corporation P.O. Som 1640 sutreutted and dote sutimetted P.O. Dos 607 Jackson.M'sS'sSDD' 39205 p
gasther,te,rs.Md. 20760 I
Attn: J.J.Tkacik Protect Eng Attn: Mr. N.L. Stampsey (1 copyl 4.2 Bechtel M' W L N*dII8'DY' l
Job No. 9645 l
NOTE: MICROFILM AND OA MANUALS TO ADDRESS "A" ONLY 11 Group supervisor or aprs.yier enchcates status.
DNSTRUCTIONS FOR EACH ENTRY (Enity shalt tw typed or enihets and detes in Coturru No 11.
4A prinsed).
Enter the app;ovat status of the document l
sutumetted The opprovals see tiefined es follows' 1
Entry No.
Information Recanted Approved Manuf acturing may proceed 1.
1 Ener the tochtet Purchme Oecers or Subcontract Approved outrmt final drawing Manuf actueeng may 2
bmiser and the Reese nori Numtwr of esferent proceeo.
from ee P.O. er Suticontract Numter Also, enter toe me P.O.and Reensision etesion number.
mit 3.
Approved encept as noted Make changes and nuta
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fmes e wir,g. Manuf acturing may proceed as I
2 Ener ce Suppher) name and, et estsared, me essw ved land noted).
- *s Order h 4.
Not approved Correct and resutma
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- 3 Ense, es goes numeer and totel numtre of popes used. (The chanpag of the to,et numtier of payrs Reven not eeou.eed. Manuf actueeg may proceed 5
eless not constitus o revision to the page I.
Approval of this eew no (documenti dot-s nei retieve ee 4
Enwe the appropnew secs on numte, of e,s page supphee frorn fuit compisance evith controClor or puschaSP I9r eeth new sutimittet of a document hsterf cut the ore *r feilu.fements-
+
GG.122 3-25 74
('t Appe-C Jcb No; 645
~
gC GENERAL REQUIREMEN TS FOR SELLER QUALITY ASSURANCE PROGRAMS 9645 G-QA-1 i
FOR MISSISSIPPI POWER & LIGHT COMPANY l
GRAND GULF NUCLEAR STATION UNITS 1 AND 2 3
r GRAND GULF, MISSISSIPPI
)
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!=
I 1
BECHTEL POWER CORPORATION GAITHERSBURG, M ARYLAND No.
Date Revisions By F.Q.F. JT P.E.
o 0
4-5 ISSUED FOR PROJECT USE/ CLIENT APPROVAL ydu N
73 1
6-1-73 INCORPORATION OWNER /BECHTEL COMMENTS fj.57 7./.N tN $73 W-A ~.
2 6-12-73 FORMAT CHANGE (J.v/. nz-ilf3._i,-40 m vz -rJ -
3 8-1-73 Revised Subsection 5.0 NNL%
7/-se 13 l'4 ~
11-9-73 Revised for OA Reauirements Clarification i$
A3
'd GG-13 I l-9-73
k.
Append E Job Ns. 9645 GENERAL REVISION l
INDIVIDUAL PAGE REVISION INDEX l
LATESTINDIVIDUAL LATEST PAGE PAGE NUMBER PAGE REVISION NO.
REVISION DATE I
4 11973 2
4 11973 3
g 4
11973 4
4 11974 S
4 11 9-73 e
6 4
11973 7
4 11973 8
2 6-12-73 I
t t
I l
l l
t l -
l t
A l
11-9 73 I
(,
Appendix
')
Job No. 9645 GENERAL REQUIREMENTS FOR SELLER QUALITY ASSURANCE PROGRAMS 1.0 SCOPE 1.1 This document, General Requirements for Seller Quality Assurance Programs, provides the minimum requirements for the seller's quality assurance program.
1.2 This document does not delete or revise any requirements of the purchase order.
if any inconsistency exists between this document and other requirements of the purchase order,it shall be brought to the buyer's attention for resolution.
1.3 Except as provided in Sections 3.1.2, 4.0, and 6.3, exclusions from the requirements stated in this document will not be permitted, d
2.0 REFERENCED CRITERIA 2.1 Atomic Energy Commission Regulation 10 CFR Part 50, Appendix B," Quality Assurance Criteria for Nuclear Power Plants," as amended September i1,1971.
2.2 American National Standards Institute N45.2,1971 " Quality Assurance Program for Nuclear Power Plants."
2.3 American Society of Mechanical Engineers Boiler and Pressure Vessel Code,
,[
Section III, " Nuclear Power Plant Components,"
3.0 QUALITY ASSURANCE MANUAL / PROGRAM PLAN 3.1 The seller shall provide a Quality Assurance Manual / Program Plan which describes in detail the quality assurance program to which he shall conform in meeting the requirements of referenced documents (2.0) and of this document. This Quality Assurance Manual and any modifications thereto shall be approved by the buyer.
3.1.1 Foranyitem required to comply with ASME Code Section 111 (2.3), the
'g seller's ASME Quality Assurance Manual, containing a copy of the Certificate of Authorization, shall apply, provided, however, that-a.
In addition to the performance of each of those inspection functions which are required by the manual to be performed by the authorized code inspector, the buyer and its
~
authorized agents may also perform those inspection functions except the signing of partial or final code required data reports.
1 1
Rev.4 I I-9-73
_ _ _ _ _ _, - l
h Appendix (. )
J:b No. 9645 b.
If the manual does not conform to this document, the seller shall establish appropriate addenda and controls to make the manual comply to this document.
3.1.2 For items which are not required to comply with ASME Code Section Ill, the seller may apply his ASME Quality Assurance Manualin lieu of preparing another manual, provided:
a.
Any exclusions are defined and b.
The requirements of Section 3.1.la and b are met.
3.2 Maintenance and Submittals
)
3.2.1 Section 6.0 herein specifies the submittals to be made with the proposal.
p 3.2.2 Within 30 days after the date of award, the seller shall provide a controlled copy of the Quality Assurance Manual to the buyer for review and approval. This approval is required prior to the start of fabrication. Any subsequent revisions to the Quality Assurance Manual shall be submitted to the buyer for review and approval prior to implementation.
e 3.2.3 Any differences between the Quality Assurance Manual submitted in accordance with Section 3.2.2 above and the manual submitted with the proposal shall be detailed in the transmittal document.
)
3.2.4 If the seller is a distributor who will in no way physically affect, examine, or test the item and whose function is limited to placing the buyer's order with the actual manufacturer, the distributor shall provide a controlled copy of the manufacturer's Quality Assurance Manual to the buyer within 30 days after award. If the distributor will store, repackage, or in any way handle the items before s! ipment to the buyer, he shall submit his Quality Assurance Manual together with the manufacturer's manual. The requirements of Sections 3.2.1, 3.2.2, and 3.2.3 apply.
4.0 SELLER'S QUALITY ASSURANCE PROGRAM The seller's quality assurance program shall cover the following criteria of 10 CFR 50 Appendix B (2.1) and articles 2 through 19 of ANSI N45.2 (2.2). onless specifically excluded by the buyer's technical or design specification. An index listing these criteria
[
and the sectien(s) of the seller's quality assurance program providing compliance shall te included with his program.
2 Rev. 4 11-9-73
(
Append.E Job N2. 9645 i
k Criteria:
1.
Organization II.
Quality assurance program III.
Design control IV.
Procurement document control V.
Instructions, procedures, and drawings VI.
Document control Vll.
Control of purchased material, equipment, and services
-P Vill.
Identification and control of materials, parts, and components IX.
Control of spedal processes 3
X.
Inspection XI.
Test control
).
Xil.
Control of measuring and test equipment T
Xill.
Handling, storage, and shipping i
XIV.
Inspection, test, and operating status XV.
Nonconforming materials, parts, or components XVI.
Corrective action XVil.
Quality assurance records XVill.
Audits The following paragraphs are provided as a brief summary of the criteria and include buyer requirements.
t 4!!
Organization 4.1.1 The organizational structure, functional responsibilities, levels of authority, and lines of internal and external communication for j
management, direction, and execution of the quality assurance program shall be documented. Where multiple organizational arrangements exist, the responsibility of each organization shall be clearly established.
Rev.4 II 9-73 3
-=
(
Appendix ( l Job No. 9645 4.1.2 The authority and responsibility of persons and organizations performing activities affecting the quality of the work shall be clearly established.
4.1.3 The persons or organization responsible for the overall effectiveness of the quality assurance program shall be designated, shall be suffi-ciently independent from the pressures of production, shall have direct access to responsible management at a level where appropriate action can be taken, and shall report regularly to the responsible management on the effectiveness of the program.
4.2 Quality Assurance Program
,i The seller's quality assurance program shall be described in a Quality Assurance Manual / Program Plan which contains descriptions of techniques and procedures i
that apply to the program criteria.
4.3 Design Control Measures shall be established to assure that applicable requirements and the design basis, as defined in the purchase order, are correctly translated into specifications, drawings, procedures, and instructions. These measures shall include provisions to ensure that appropriate quality standards are specified and included in design I
documents and that deviations from such standards are controlled. The design control measures shall provide for verifying or checking the adequacy of design by the performance of design reviews, the use of alternate calculational methods,or the performance of functional tests. Changes to approved designs shall be verified or checked by control measures commensurate with those applied to the original design.
4.4 Procurement Document Control Procurement documents shall be reviewed by qualified personnel to assure that all applicable codes, standards, and other specified requirements are included or referenced in the seller's specifications for procurement of material, equipment, or services.
4.5 Instructions, Procedures, and Drawings Activities affecting quality shall be described by documented instructions, procedures, or drawings and shall be accomplished in accordance therewith.
Instructions, procedures, and drawings shall include appropriate quantitative and qualitative acceptance criteria for determining that important activities have been satisfactorily accomplished.
Rev.4 4
g,,9,73
. ~
D Appendix C
)
Job No. 9645 4.6 Document Control Measures shall be established to control the issuance of documents such as manuals, instructions, procedures, and drawings, and changes thereto, which prescribe all activities affecting quality to assure that adequate review and a
approval are obtained prior to release and that such documents are distributed to and used at the prescribed location.
4.7 Control of Purchased Material, Equipment, and Services A
Purchased material, equipment, and services, whether purchased directly by the
- Q4 seller or through his lower tier, shall be inspected at the sellers' plant and/or-on receipt to assure that they conform to the specifications.
The seller shall assure that lower-tier sellers comply with the applicable requirements of the purchase order. When requested, the seller shall fumish the a
buyer with lower tier seller's quality control procedures and Quality Assurance Manuals showing the latest review and approval status.
4.8 Identification and Control of Materials, Parts, and Components An identification and control system for items, including partially fabricated I
assemblies, shall be maintained. The system shall assure that identification is maintained either on the item or on records traceable to the item throughout fabrication, shipment. repair, or modification. Traceability requirements shall be consistent with applicable specifications, codes, and standards.
I 4.9 Control of Special Processes
.)
Special processes, including but not limited to welding, heat treating, nondestructive examination, and brazmg, shall be controlled in accordance with applicable codes, standards, specifications, criteria, and other requirements and shall be accomplished by qualified personnel using approved procedures.
L 10 Inspection In-process and final inspection of activities affecting quality shall be planned and documented to assure conformance with drawings, specifications, work
. instructions, and test procedures. The seller shall suggest the appropriate documentation and mandatory inspection hold points which require witnessing or inspection by the buyer or its authorized agents. This list is subject to j
review / approval and revision by the buyer or its authorized agents.
5 Rev.4 11-9-73
k-Appendix C
)
hb N3. 9645 j
4.11 Test Control l
Functional testing, including proof testing, acceptance testing, and operational i
testing, shall be performed under controlled conditions in accordance with written and approved test procedures which incorporate the requirements and
(
acceptance limits contained in applicable specifications, standards, and other l
design requirements.
4.12 Control of Measuring and Test Equipment Tools, gauges, instruments, and other measuring and testing devices used in checking quality shall be calibrated and documented at established periods against valid standards having known relationships to national standards where they exist.
4.13 Handling, Storage, and Shipping Instructions shall be prepared, distributed, and followed for handling, storing, shipping, and preserving items and documentation in order to prevent damage, deterioration, or loss. Such instructions shall provide all information necessary to personnel of both seller and buyer for the appropriate packaging, handling, cleaning, and preparation of material, for packaging container requirements, identification and precautionary markings, protection against weathering and corrosion, avoidance of undue stressing, and use of drying agents and moisture l'
barners. Necessary instructions for handling at the construction site shall be included with each shipment.
4.14 Inspection, Test, and Operating Status e
'Ihe status of inspections and tests performed upon individual items shall be readily determinable. Markings or other status indicators such as stamps, tags, labels, routing cards, traceable records, or other suitable means shall be used.
4.15 Nonconforming Materials, Parts, or Components Items or workmanship not conforming to requirements shall be controlled to
. prevent their inadvertent use or installation. Procedures shall be established for documenting the disposition of nonconforming items. The buyer shall be
. informed of any deficiency where repair or rework is involved or the part does not meet the requirements of the drawing or specification and shall have an opportunity to review corrective actions.
4.16 Corrective Action Conditions adverse to quality shall be identified, documented, and reported to the buyer and appropriate levels of the seller's management. The cause of conditions adverse to quality shall be promptly corrected to preclude repetition.
6 Rev.4 11-9-73 E
o
a Q
)
Appendix C 4.17 Quality Assurance Records hb No. 9645 4.17.1 Records ull be maintained to furr.ish documentary evidence of activities affecting quality. The records shall include the results of inspections, tests, audits, monitoring of work performance, and material analyses as specified. Records shall, as a minimum, identify the inc,N: tor, the date the inspection was performed, type of observation, procedure u.ed, results, acceptance, and action taken in connection with any deficiencies noted. Additional records on closely related data, such as procedures and equipment used and qualifications of personnel, shall also be maintained.
4.17.2 All quality verification records, procedures, and qualifications shall be g
available for exsmination by the buyer, and their authorized agents.
4.17.3 The seller shall furnish documentation to the buyerin accordance with the requirements of the procuring documents.
i 4.17.4 All quality verification records, including x rays or copies thereof, shall g
be given to the buyer, or their authorized agents at the completion of manufacture or installation or at the expiration of code require-I ments, whichever is applicable. No quality varification records shall be destroyed or otherwise disposed of without written permission of the owner.
l j
4.18 Audits t
A comprehensive system of planned and periodic audits shall be carried out by i
l the seller to verify compliance with all aspects of the quality assurance program and to determine the effectiveness of the program.
5.0 QUALITY ASSURANCE SURVEILLANCE /STOP-WORK AUTHORITY 5.1 All manufacturing, processing, assembling, testing, and inspection operations performed by the seller and his lower tier sellers shall be in accordance with the seller's Quality Assurance Program approved by the buyer, and shall be subject to quality-assurance surveillance by the buyer or its authorized agents.
This surveillance shall in no way relieve the seller of any contractural responsi-bilities.
5.2 The buyer and its authorized agents shall at alitimes have free access to the work wherever it is in preparation or progress, and the seller shall provide proper facilities for such access and inspection.
.5.3 The buyer and its authorized agents shall have the authority to stop work or hold shipment if the specification requirements, including those for documentation, have not been fulfilled.
5.4 Examination or approval of drawings, design, material, or fabrication sh relieve the seller of his responsibilities.
/
g i
Rev.4 7
11 9-73
%f 1
(:
Appendix C y
hb No. 9643 0.0 PROPOSAL 6.1 Each bidder shall submit with its proposal a summary outline of the quality assurance program to be implemented in the performance of the work.
6.2 If the bidder is currently performing to the buyer's purchase order, requisition, or subcontract which invokes the quality assurance requirements, the bidder shall submit with the summary a statement listing the project (s), the manual revision that is currently approved for that project, and the date of buyer approval.
6.3 The bidder shall provide a brief statement of justification if, in the bidder's opinion,its quality assurance program does not need to contain all the elements called for in the procuring documents.
4 6.4 The buyer may require inspection of the bidder's facilities and those of its 1
proposed lower-tier sellers prior to award.
)
)
)
T 1
3 2
I i
y 8
Rev. 2 6-17-73
M App;ndix ',
Sp3cification No. 9645-M-018.0 ASME CRITERIA LOCATOR 1.
CENERAL Document and/or Paragraph Number a.
The functions of the components or Paragraph 5.5 appurtenances, including any dimensions upon which the functional performance depends b.
The design requirements, i.e., the Paragraph 6.0 mechanical and operational loadings, I
including vibration and shock I
c.
The environnental conditions, including Paragraph 5.1
)
radiation 8
d.
The Code classification of the component Purchase Order or appurtenance e.
The definition of the component and piping Paragraph 6.1.17 boundaries 6.8.1.12.t.10
)
f.
The procedure for review and certification Appendix E of the Stress Reports by those responsible for the Design Specifications r
7 g.
The procedure for the preparation, Not applicable certification, and filing of the 3
Overpressure Protection Report h.
The procedure for handling the various Appendix E data reports, particularly with respect to transmittal to enforcement authorities i.
The certification of the Design Specifications Title Page J.
Material requirements and impact tests Paragraph 6.5 when applicable Q
0-1-73 Rev. 2 Page 1 of 1
b I
Electrical Appendix N Job Ns. 9645 SPECIFICATION FOR GENERAL REQUIREMENTS FOR ELECTRICAL WIRING AND CONTROLS FURNISHED WITH MECHANICAL EQUIPMENT FOR MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 GRAND GULF, MISSISSIPPI i
I t
i BECHTEL CORPORATION G AITHERS8URG, M ARYLAND No.
Date Revisions By G. L.
C.E.
P. E.
0 10-26-73 Issued for Purchase N. Ik /N' t/
1 1-30-74 Revised for Changes in Control Devices N 7/4 85' 4.rh
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)
i Electrical Appendix N Job No. 9645 LATEST SPECIFICATION REVISION NO.1 INDIVIDUAL PAGE REVISION INDEX SHEET latest Individual Latest Page Page No.
Page Revision No.
Revision Date i
1 1-30-74 11 0
10-26-73 iii o
10-26-73 1
3 0
10-26-73 3
2 0
10-26-73
)
3 0
10-26-73 4
0 10-26-73 5
0 10-26-73
'3, 6
0 10-26-73 7
7 0
10-26-73
.n 8
0 10-26-73 D
9 1
1-30-74 10 0
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I Electrical Appendix N Job No. 9645 TABLE OF CONTENTS SPECIFICATION FOR GENERAL REQUIREMENTS FOR ELECTRICALWIRING AND CONTROL 3
FURNISHED WITH MECHANICAL EQUIPMENT FOR 3
MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 GRAND GULF, MISSISSIPPI
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1.0 SCOPE 2.0 ITEMS NOT INCLUDED 1
3.0 ABBREVIATIONS 4.0 CODES AND STANDARDS 5.0 QUALITY ASSURANCE / QUALITY CONTROL REQUIREMENTS 6.0 SERVICE CONDITIONS 7.0 RATINGS 8.0 CONTROL PANELS AND CABINETS 9.0 CONTROL WIRING ii Rev.0
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Electrical Appendix N Job No. 9645 10.0 POWER LEADS 11.0 GROUND CONNECTION 12.0' NAMEPLATES 13.0 FINISH 14.0 IJST OF ACCEPTABLE EQUIPMENT 15.0 DRAWINGS AND DATA 16.0 INSPECTIONS AND TESTS 17.0 SHIPMENT i
18.0 PROPOSAL DATA 4
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Electrical Appendix N Job No. 9645 1.0 SCOPE 1.1 This document is included as an attachment to the associated principal Technical Specification for Mechanical Equipment and dermes the conditions and requirements l
for furnishing the electrical wiring and control components for the equipment.
1.2 The Wo:k hereunder is subject to both this Specification and the Mechanical Equipment Technical Specification. The Bidder shall consider both in detail for instructions pertaining to his work and shall be responsible for, and be governed by, all l
of the applicable requirements herein.
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1.3 Unless otherwise specified in the Mechanical Equipment Technical Specification, the 9
Seller shall supply all electrical controls, switches, local circuit breakers and contactors.
l, Feeder circuit breakers, motor starters, and unit main contactors, to be supplied by the Buyer, will be housed in a motor control center, unless specifically stated otherwise.
1.4 Should the Bidder's standard equipment package not comply in all respects with the 3
requirements herein, consideration will be given to deviation from this Specification.
Bidders shall quote on apparatus meeting these requirements to the greatest extent 4
l possible, and identify all exceptions. When exceptions or options are quoted, the bids shall include complete information on the devices or features offered, price
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differentials, and any diffeiences in time for drawing submittal or delivery related to the exceptions or options.
lr 1.5 In the case where the equipment package Bidder subcontracts major control
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(3 components (such as free standing control panels), the equipment package Bidder shall
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transmit a copy of this Specification to the panel contractor.
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2.0 ITEMS NOT INCLUDED The Buyer will provide the following:
2.1 Equipment unloading and storage at site 2.2 Installation of equipment 2.3 '
All externa,1 connections to the equipment 2.4 ^
Foundations and foundation bolts 1
i 2.5 The Buyer will provide all feeder circuit breakers and motor starters (NEMA 1 through l
3 for loads of 3/4 to 50 hp). The breakers and starters will be housed in a motor control center.
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Electrical Appendix N l
Job No. 9645 t
1 "Ihis is a general requirement and is not intended to prohibit the Seller from providing j
local circuit breakers and motor starters in prewired ec2ipment packages.
l Three-pole breaken shall have r short circuit raticg of 22,000 amperes and one-pole
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breakers a short circuit rating of 10,000 amperes.
3.0 ABBREVIATIONS 3.1 IEEE Institute of Electrical and Electronics Engineers 3.2 ANSI American National Standards Institute incorporated 3.3 NEMA National Electrical Manufacturen Association
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3.4 '
IPCEA Insulated Power Cable Engineers Association 3.5 ASTM American Society for Testing and Materials
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4.0 CODES AND STANDARDS l
4.1 Except as modified by the Mechanical Equipment Specification, the electrical l,
equipment shall be designed, manufactured, rated, and tested and shall conform in accordance with the latest IEEE, ANSI, NEMA, IPCEA, and ASTM standards.
,7 The manufacturer will be responsible for having all necessary documentation available 4.2 to certify that all work within his responsibility is in accordance with the provisions of i) these standards.
4.3 '
Any applicable laws or regulations of the state or other local regulating bodies having jurisdiction over the site locaticn identified in General Project Information and Requinments shall apply.
5.0 '
QUALITY ASSURANCE / QUALITY CONTROL REQUIREMENTS 5.1 ~
The equipment described in thi: Specification shall conform to the quality control provisions and seistnic requirements indicated in the associated principal Mechanical Equipment Specification.
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EERVICE CONDITIONS l
6.1 '
The electrical equipment shall be subject to the location and environmental conditions applying to the mechanical equipment. These conditions are detailed in the Mechanical Equipment Technical Specification.
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1 Electrical Appendix N Jr.b No. 9645 i
6.2 '
The Buyer will provide the following electrical supplies as needed:
6.2.1 480-volt,3-phase, 60 hertz, solidly grounded neutral system 6.2.2 ' 120/208-volt, 3-phase, 60 hertz, solidly grounded neutral system for lighting, heaters and receptacle outlets only 1
6.2.3 120-volt, t 10 percent, single phase control power supply (unregulated) 6.2.4 ' 125-volt de ungrounded system 1
The Seller shall include, with his proposal, power requirements and exp*,cted loads 3
(nominal arid maximum) 7.0 RATINGS p
7.1 Alternating-current control circuits shall be 120 volt, single phase,60 hertz. Seller shall I
provide a control power transformer to obtain this control power from the Buyer's 480 volt,60 hertz supply iflocal starters are provided.
7.2 With the exception of solid state controls, all de control circuits shall be 125 volts dc nominal which may vary from 90 to 140 volts. The de components shall be suitable for i
opeation in this voltage range.
7.3 All ac components shall be suitable for continuous operation between 90 and i10 percent of rated voltage at 60 hertz.
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8.0 '
CONTROL PANELS AND CABINETS 8.1 Unless otherwise specified in the Mechanical Equipment Technical Specification, all control panels and/or cabinets shall be completely enclosed, conforming to NEMA 12 indoor-type for industrial use, dust-tight and drip-tight, and shall be self-supporting, freestanding unless they are mounted on the equipment. Where equipment is required to be used outdoors the enclosures shall conform to NEMA 4. Freestanding enclosures shall be at least 60 inches in height, but shall not exceed 90 inches. They shall have a minimum depth of 18 inches. The enclosure shall be designed so that it can be bolted to the floor. The enclosure shall be not lighter than 1I gauge, smooth, cold rolled steel, free from surface defects and braced rigidly, where required, by structural merr%rs to ensure a plane surface to limit vibration and to provide rigidity during shipment, imitallation, and operation without distortion or damage to the enclosure orinjury to l
the equipment. Means shall be provided for skidding or lifting and handling by cranes or hoists without damage to the enclosure or equipment installed therein when unloading or moving into position. Design material selection and workmanship shall be l
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Rev.O Page 3 of 11
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Electrical Appendix N Job No. 9645 such as to result in a neat appearance outside and inside with no welds, rivets or bolt heads apparent from the front faces of the panel.
l Suitably located, flush hinged access doors shall be provided. The maximum width of the doors shall not be more than 24 inches. The doors shall be constructed so that they neither weave nor warp and shall have stiffening members, if necessary, to ensure rigidity. Door handles shall be corrosion resistant and capable of padlocking.
Enclosures shall have knockouts and be arranged for cable entry from above and below. The Seller's panel drawings, when submitted for approval, shall show the areas available for cable entrance including the pertinent dimensions.
2 Enclosures shall be arranged to accommodate, where indicated, relays, electrical instruments, recorders, switches, pushbuttons, indicating lights, annunciator and any 3
other auxiliary equipment as required by the equipment package specification.
- I Each free standing enclosure shall be provided with
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a.
Sufficient interior lighting to illuminate adequately the enclosure interior. The lighting shall be incandescent, guard protected and controlled from conveniently located switches.
b.
One duplex grounded type 120-volt a-c, three-prong receptacle located on a side wall in a readily accessible position.
c.
Space heaters shall be thermostatically controlled. Heaters up to 2 kilowatts I
shall be supplied from 124 volt supply and over 2 kilowatts from r 208-volt single phase supply. Heaters shall be readily accessible for replacement and shall be provided with protective screens iflocated where they may be hazardous to personnel. Heater output shall be such that 'the temperature inside the 1
enclosure shall be maintained above the dew point when equipment is not energized. Each space heater shall be protected with a properly rated fuse of the nonrenewable type. Adequate space shall be provided for the termination of field run cables. Power wiring for the receptacles, lighting and space heaters shall be run in EMT conduit and wired to terminal blocks separate from those of thecontrolequipment, d.
Where practicable, panels and cabinets shall be completely assembled with all instruments, devices and controls installed so that the entire assembly is an operating unit ready forinstallation in the field.
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Electrical Appendix N Job No. 9645 I
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9.0 CO!GROL WIRING
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9.1 '
Control wiring shall be switchboard type SIS single copper stranded conductor rated i
for 90 C temperature.
9.2 '
Control wire shall be No.14 AWG minimum 600 volt insulation and shall be Class B 7 strand except over hinge doors or other locations where leads may be subject to flexing and where Class C 19 strand wire shall be used.
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Current transformer secondary leads shall be No.10 AWG copper minimum and shall be connected to short circuiting type terminal bk)cks, GE Type PK-2 or equal. Current transformer neutrals shall be wired to terminal blocks and grounded from there. The outgoing wire from the terminal block shall be 19/22.
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Where wiring crosses sharp metal edges, adequate protection shall be provided by suitable grommets.
9.5 '
Wires shall be grouped in bundles and secured with nonflammable, nonmetallic tie bands. The bundles shall be run in an orderly manner and shall be adequately supported.
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9.6 Seller shall group and form wiring into a loop when going from a fixed part or a panel 3
to a panel door. Each end of the loop shall be properly supported. The length of each loop shall be such that the wires will be subjected to no other stresses but torsion.
9.7 ~
Wiring shall be so arranged that instruments or devices may be removed and/or serviced without unduly disturbing the wiring. No wire shall be routed across the face or rear of i
an instrument, junction box or device in a manner which will prevent the opening of covers, removal of equipment, or access to leads, terminals or instruments. Looping of wiring from device to device is not permitted.
9.8 '
Low level signal cables must be separately bundled from all control cables and must be maintained at 12-inch minimum spacing from control bundles. Where such spacing cannot be maintained, low level bundles shall be at right angles to others or enclosed in ferrous conduit.
9.9 Care must be used in removing insulation from wire. Wire which is cut or nicked is not acceptable.
9.10 Wiring shall be complete with control, metering and relaying circuits requiring external j
connections and all unused terminals or relays and auxiliary contacts brought to conveniently located terminal blocks.
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I Electrical Appendix N Job No. 9645 i
l 9.11 Internal wires wired to a terminal block and any common connections shall be provided by the Seller on the side of the block nearest the panel face. Not more than two wires shall be connected to each point on the panel face side. The other side shall be left fiee for the Buyer's connections.
9.12 Each wire is to be identified at each termination with the wire destination corresponding with wire numbers shown on Seller's wiring diagrams by means of a permanent-type marker. Each end of each wire shall be terminated with an AMP /PIDG ring tongue type crimped lug with an insulated barrel. Spade or any other type of operpended lugs are not acceptable.
9.13 Wires shall not be spliced or tapped between terminal points.
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9.14 All wiring shall be capable of passing the IPCEA flame resisting test,IPCEA Publication 3
No. S-19-81, Section 6.
3 9.15 Terminal blocks shall be screw type GE EBS or approved equal except that short circuiting type terminal blocks type PK-2 shall be used on current transformer circuits.
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De terminals shall be capable of accommodating the AMP /PIDG ring tongue crimp l
type solderless connectors. Spare terminals equal to at least 20 percent of active
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terminals are required. The arrangement of spares shall be such that each terminal block group will have its approximate proportion of spares. A hinged plastic cover hinged on the Seller's terminal side so as to leave access to the terminals on the Buyer's T
field wiring side, shall be provided. The Buyer's schenne and wire numbers shall be
- 3 marked on the cover either by engraving or permanent ink on adhesive paper strips or other suitable means approved by the Buyer. Ietter height is to be 1/4 inch for scheme
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numbers,1/8 inch for wire numbers. The plastic plate on the divider strip shall be provided with Seller's identifying wire numbers. Minimum horizontal spacing between adjacent terminal blocks shall be 8 inches. Terminal blocks shall be in easily accessible locations and mounted not lower than 12 inches from the floor line.
9.16 All a-c and d-c circuits shall be kept separate wherever possible. Power wiring above 125 volts shall be run separately or enclosed in metallic raceways and identified with its voltage level. The low level signal cables shall be run separately from power or control wiring. This separation shall be accomplished by the use of metallic raceways wherever practicable. Iacing of low level signal cables with power or control cables shall be specifically avoided.
9.17 Recorder and instrument wiring, including the power supply wiring, shall be run separately from other wiring to their own terminal blocks.
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I Electrical Appendix N P
Job No. 9645 l
l 9.18 Seller is entirely responsible for correctness of the internal winns and for the proper functioning of equipment provided. All wiring shall be installed exactly as shown in Seller's wiring diagrams. If during installation this is found not to be the case, the
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expense of any necessary reworking of the ectual equipment wiring to make the runs conform to the wiring diagrams will be at the expense of the Seller.
l 10.0 POWER LEADS 10.1 Power leads will be run from the Buyer's motor control center to the individualleads i
on the Seller's equipment.
11.0 GROUND CONNECTIONS r
11.1 Free standing enclosures shall be provided with a 1/4-x l-inch copper ground bus 3
extending the entire length and with the steel structure connected to the bus so as to 3
effectively ground the entire structure. A compression type long barrel lug Bumdy 3
type YA double indent shall be provided at each end of the ground bus for connection to Buyer's No. 4/0 AWG bare stranded copper ground cable. Other than freestanding enclosures shall be provided with a grounding pad. To the pad shall be bolted a Bumdy Hylug type YA as above for connection to Buyer's No. 4/0 AWG bare stranded copper ground cable.
12.0 NAMEPIATES 12.1 Engraved Lamicoid nameplates shall be provided for each instrument or device where 3
mounted on the face of the panel or within the panel enclosure. All devices such as disconnect switches, relays, fuses. etc., are to be identified with circuit designations.
1 Nameplates identifying each panel shall be mounted on the front and rear. Nameplates shall be secured to the panel by stainless steel Phillips head self tapping screws and nameplates located below instruments, above switch escutcheons, and below indicating lights. Screws securing nameplates to the inside surfaces of panels shall not project l
through the panel face. In cases where space on the rear of the panels does not permit i
panel mounting, nameplates shall be secured with permanent-type adhesive (Plasmount l
or equal) to the fixed portion of the equipment but not to covers or similar removable parts. All devices for which a device numberis assigned shall have that number painted
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or otherwise indelibly marked on the rear of the case. Ietters on nam
- plates shall be as j
specified and approved by the Buyer.
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Electncal.
endix N Job.No.9645 The nameplates shall have the followmg colors:
Eauinment Decienstion Namentate Core Color Namentate Face Color 3
ESF Division 1 White
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Yellow ESF Division 2 White Blue ESF Divison 3 White Green j
Balance of Plant 1 Yellow Black Balance of Plant 2 Blue Black 13.0 FINISH
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15.1 Control panels and cabinets shall be cleaned, primed and finish painted in accc.rdance
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with Seller's standard practice. The color shall be ANSI-61 light gray outside and white inside. Touchup paint shall be furnished and shipped with the equipment. Relays, instruments, recorders and devices shall have a matte black finish.
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14.0 LIST OF ACCEITABLE EQUIPMENT 14.1 Relays and instruments shall be suitable for operation on 5-ampere current transformer secondary circuits and/or 60 hertz potential transformer secondary circuits or 125-volt i
d-c circuits.
14.2 Relays 7
- 1 Auxiliary relay and timer contact developments shall be in accordance with the
~3 applicable schematic diagrams. Relays shall be mounted inside the control panels or cabinets. Relays shtil have convertible contacts rated 600 volts ac or 250 volts de insulation class, as appropriate, except if system design dictates otherwise. The number of contacts required shall be in accordance with appropriate control and/or alarm systems. The contacts shall be rated for an interrupting duty in inductive circuits of 10 amperes at 120 volts ac and I ampere at 125 volts de.
14.2.1 All a-c or d-c pneumatic timing relays shall be Asastat 2400 or approved equal.
14.2.2' All a-c or d.c auxiliary relays shall be General Electric type HFA, HGA or approved equal.
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~ 14.2.3 The a-c or d-c lockout hand reset or electrically reset relays shall be General l
Electric type HEA (no substitution is acceptable) fumished with a device to permit testing of the relay.
14.2.4 Contact development shall be in accordance with the applicable diagrams.
14.2.5 Power source circuits to control equipment shall include properly sized fuses to protect the control equipment.
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.I Electrical Appendix N i
Job No. 9645 14.3 Instruments All electrical instruments for measuring electrical quantities (current, voltage, frequency, etc.) shall be mounted on the front face of the panel and shall be General Bectric AB 40 or DB 40, semiilush mounted,4-1/4-inch flange with a 250<fegree l
scale. The accuracy of all instruments shall be within I percent of fullscale deflection.
Instrument faces shall be a glass, antislare type which does not reduce the readabil of theinstruments.
b 14.4 Switches and Pushbuttons All control switches, instrument range switches, selector switches, and pushbuttons shall be General Electric CR 2940 heavy duty oil-tight type or approved equal.
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Development of all switches and panel arrangements shall be subject to approval by i
the Buyer. Escutcheon plates shall be General Electric standard type with inscription as indicated on the applicable schematic diagram.
l' 14.5 Indicating lights Indicating lights shall have telephone-type, slide base bulbs rated 24 volts. The indicating lights shall be General Electric Type ET16 or approved equal and the series l,
resistor shall be suitable for operation at the control circuit voltage. A suitable colored cap shall be provided. Iamps and caps shall be replaceable from the front. A red light shall indicate circuit closed; green, circuit open. Lights shall be located above the corresponding control switch.
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15.0 DRAWINGS AND DATA Seller's drawings shall conform to the following requirements:
l Drawings submitted for approval shall be of sufficient scope and detail to permit the a.
control of the design by the Buyer.
1 b.
Scope and detail shall include arrangement of the wiring, accessibility for maintenance l
work, future addition, case of field connections, and general appearance. Dimensioned or undimensioned details not to scale shall be clearly identified as such. Ratings, I
settings and power requirements should be included.
. Quantity, size, type, and delivery schedule of drawings shall conform to requirements of the equipment package and specification.
i The Seller shall submit the following drawings of the control panel / cabinet for l
approval.
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i Electrical Appendix N Job No. 9645 l.
General arrangement and fabrication drawings, including overall dimensions, instrument layout and parts list of allinstruments and devices.
2.'
. Complete back of board wiring diagrams showing all wiring, instruments, and devices in their relative physical relationship. The diagram shall include the interconnecting wire numbers on the terminal blocks.
3.
Schematic diagrams of the panel /cabiret or system as applicable. Schematic diagrams shall indicate the location of all devices when mounted in separate locations. He diagrams shall differentiate field wiring from panel wiring and shall specify any special requirements for field wiring such as shielding.
The functional operation of the circuit shall be clearly evident without reference to other drawings, instruction books and equipment. De identification and operation of contacts, interlocks, and other devices shall be indicated adjacent to each device, whe ever practicable. All contacts of a relay or switch, including these appearing in i
othe. circuits, shall be shown on the drawing of the device.
16.0 INSPECTIONS AND TESTS 16.1 Inspections De Buyer shall, at any reasonable time, be permitted to have his representative visit the Seller's and/or Subcontractor's factories, for the purpose of examining the equipment to ascertain that the materials and processes used in its manufacture conform to this Specification and that the work is progressing at a proper rate to meet scheduled shipment.
16.2 Factory Tests Electrical instruments shall be tested in accordance with ANSI Standard C39.1.
Relays, switches and lamps shall be tested in accordance with manufacturer's standard test procedure.
All wiring shall be given a dielectric test in accordance with NEMA Standard Publication ICS-!. Wiring tests shall include point-to point continuity tests. The Seller shall be responsible for proper protection of instruments and devices that may be damaged by high-voltage tests.
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~ Control circuit functions shall be checked as far as possible by actuating control switches and pushbuttons and by applying appropriate signals at the terminal blocks.
The functioning of all associated panel devices will be observed and checks made for proper output signals at the terminal blocks.
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l E1ces..ical Appendix N 1
Jcb No. 9645 i
Buyer's inspection, tests, or wamng of inspection and tests shall in no way relieve the i
Seller of the responsibility for providing equipment in accordance with this Specification.
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'Ihe equipment shall not be prepared for shipment or shipped before the Buyer has either inspected the equipment or waived inspection.
The Seller shall maintain records and reports of all tests and inspections required by
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this Specification and its applicable references. These records and reports shall be
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prepared promptly after each test or inspection and in all cases shall be made available to the Buyer's representative at the factory prior to shipment of the equipment with copies of the test report to be mailed promptly to the Buyer.
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17.0 SHIPMENT Equipment covered by this Specification shall be scheduled for shipment in accordance with
- e the requirements of the equipment package.
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I8.0 PROPOSAL DATA The following information shall be included with each proposal.
- i 18.1 Applicable catalogs and brochures 18.2 Outline and cross section drawings giving dimensions and weights 18.3 Schematics
- 1 18.4 Power requirements 18.5 Recommended spare parts with corresponding pri;es.
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Specificati:n Wo.
Md33-LBE@DV.C0 m.-
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TECHNICAL SPECIFICATION j
FOR 1
INTEGRAL AND FRACTIONAL HORSEPOWER -
INDUCTION MOTORS FOR MISSISSIPPI POWER & LIGIIT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 8
GRAND GULF, MISSISSIPPI e
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1 BECHTEL POWER CORPORATION GAITHERSBURG, M ARYLAND No.
Date Revisions By G. L.
C.E.
P. E.
9-7.-73 Issued for Bids N'N d'<
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1 10-29-73 Revised Approved Mfgrs. List & Editorial Changes OF6 7[Q *; ',,h 3,-
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b' Specificat. 'INo.
9645-E-013.0 L,., e yl LATEST SPECIFICATION REVISION NO. O INDIVIDUAL PAGE REVISION INDEX SHEET
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Specificatim Ne.
9645-E 013.0
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TABLE OF CONTENTS TECHNICAL SPECIFICATION FOR INTEGRAL AND FRACTIONAL HORSEPOWER INDUCTION MOTORS FOR MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 1 AND 2 GRAND GULF, MISSISSIPPI
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1.0 SCOPE '
1 3
2.0 ITEMS NOT INCLUDED 1
3.0 ABBREVIATIONS 1
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4.0 CODES AND STANDARDS I
r 5.0 QUALITY ASSURANCE / QUALITY CONTROL REQUIRE lENTS 1
6.0 SERVICE CONDITIONS 2
7.0 RATINGS 3
8.0 DESIGN AND CONSTRUCTION DETAILS - GENERAL 3
9.0 INTEGRAL HORSEPOWER MOTORS '
5 10.0 FRACTIONAL HORSEPOWER MOTORS '
6 11.0 ACCESSORIES 6
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Specificati< Fr. 9645 E-013.0 s
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12.0 FINISII 7
13.0 DEFECTIVE MATERIAL 7
14.0 MOTOR DATA SHEETS AND OUTLINE DRAWINGS 7
15.0 INSPECTION AND TESTING 7
16.0 APPROVED MANUFACTURERS 7
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Specificatic fa.
9645 E-013.0 t
TECHNICAL SPECIFICATION FOR INTEGRAL AN,D FRACTIONAL HORSEPOWER INDUCTION MOTORS
'1.0 SCOPE 1.1 The Work includes designing, manufacturing, testing, and delivery of integral and fractional horsepower induction motors required for the driven equipment specified in the Specification to which it is attached.
2.0 ITEMS NOTINCLUDED 2.1 The following items are not included:
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2.1.1 Foundations and foundation bolts 2.1.2 Unloading and installation of the equipment 3(
2.1.3 All external connections to the equipment 3.0 ABBREVIATIONS r
3 3.1 AFBMA Anti-Friction Bearing Manufacturers' Association S
3.2 ANSI American National Standards Institute, Incorporated 3.3 IEEE Institute of Electrical and Electronics Engineers 3.4 NEMA National Electrical Manufacturers Association 4.0 CODES AND STANDARDS 4.1 Equipment shall be designed, built, rated, and tested and shall perform in accordance with the latest applicable IEEE, NEMA, and ANSI standards, including NEMA Publication MG 1.
5.0 QUALITY ASSURANCE / QUALITY CONTROL REQUIREMENTS 5.1 The quality assurance / quality control requirements shall be as specified in the technical specification for the driven equipment.
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9645 E-013.0 t
5.2 Written documentation and/or certified test reports that the equipment meets the following applicable standards shall be submitted:
5.2.l~
NEMA standards Publication MG-1, Motors and Generators.
a.
MG l-12.42 - Temperature Rise b.
MG l-12.31 and MG l-12.36 - Fractional IIP Torques c.
MG l-12.37 to MG l-12.40-Integral HP Torques d.
MG 1-12.43 - Variation from Rated Voltage e.
MG l-12.44 - Variation from Rated Frequency f.
MG l-12.51 - Routine Tests for Polyphase Integral Horsepower Induction Motors g.
' MG l-12.02 - High-Potential Test.
5.3 In addition to the above standards, documentation and/or certified test reports that the motors meet the required speed-torque characteristics at the specified terminal voltage shall be submitted.
6.0 SERVICE CONDITIONS 6.1 Integral horsepower motors will be utilized on a 480 volt,3-phase,60-hertz, solidly I
grounded neutral system.
i 6.2 Fractional horsepower motors will be utilized on one of the following systems as required by the voltage rating specified in the Electric Motor Requirement Data Sheet.
6.2.1 480-volt,3-phase,60-hertz, solidly grounded neutral system.
l 6.2.2 120-volt, single-phase,60 hertz system.
6.3 The motor associated with the specified driven equipment during normal and abnormal plant conditions will be subject to the same pressure, temperature, relative humidity, and radiation environment as the driven equipment.
6.4 The motor shall be capable of withstanding load combinations for earthquaka conditions, without loss of function,in accordance with the seismic requirements of the driven equipment.
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Specificatior p.
9645,E-013.0 6.5 Motors installed indoors will be subject to a maximum ambient temperature of 40 C, and those installed outdoors will be subject to the maximum temperature conditions at the site as specified in Appendix A.
7.0 RATINGS 7.1 Motors shall have a horsepower rating based on continuous operation at the service factor load without exceeding the NEMA. standard temperature rise above 40 C ambient for the specified elevation and the enciesure and insulation class used. If an ambient temperature higher than 40 C is specified, motors shall be rated for continuous operation at the stated ambient temperature.
7.2 The service factor shall be 1.15 as indicated in N' MA MG l-12.47-a for all motors E
e except for totally enclosed motors, which shall be 1.0.
7.3 Integral horsepower motors shall be rated 460 volts,3-phase,60-hertz.
7.4 Fractional horsepower motors shall have one of the following ratings as specified in the Electric Motor Requirement Data Sheet.
7.4.1 460 volts,3 phase,60-hertz.
7.4.2 115 volts, single phase,60-hertz.
7.5 Motors shall be capable of continuous operation at 115 percent of rated motor nameplate voltage.
p 7.6 The horsepower rating of the motor shall be as specified in the Electric Motor Requirement Data Sheet.
8.0 DESIGN AND CONSTRUCTION DETAILS - GENERAL 8.1 Insulation 8.1.1 Motor windings shall be suitably treated so that the insulation is moisture resistant and adequate for boiler house service. Insulation shall be Class B unless otherwisc specified.
8.,1.2 Class F or H insulation may be used for motors required to operate under special conditions, as specified in Section 6.3, if it is better suited for the purpose. The insulation type proposed for these motors shall be indicated in the proposal.
Page 3 of 7 Rev. 0
V.
Specificatim No.
9645-E-013.0 t.
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8.2 Bearings 8.2.1 Vertical motors shall be equipped with antifriction bearir$gs selected to meet the requirements of the external thrust load. In the case of extreme thrusts, special bearings, approved by the Buyer, may be used at the Seller's option.
8.2.2 Antifriction bearings shall be prelubricated and shall be properly Qicided to prevent leakage oflubricant or entrance of foreign matter along the shaft. They shall be designed with provision for in-service positive lubrication with a drain to guard against overlubrication.
8.2.3 ' All motors that are supplied with ball or roller bearings shall have the appropriate AFBMA number stamped on a nameplate attached to the motor.
O The design of these bearings shall be based on AFBMA standards and shall have a minimum bearing life of three years continuous operation (average life 15 years), based on the bearing load conditions imposed by the driven equipment.
O 8.2.4 Horizontal sleeve bearing motors 2 hall be designed so that the rotor does not ride continuously against either end bearing due to thrust developed by the 3
motor.
8.3 Enclosure D.
8.3.1 Motors for indoor use, shall be open dripproof construction unless otherwise specified. However, they shall be required to withstand occasional washing down with a hose prior to maintenance work without causing any damage or I
degradation. If Seller will not warrant his open dripproofmotors for operation n
under these conditions, he shaU submit an alternate quotation for an enclosure 3
he feels is adequate.
8.3.2 Motors for outdoor use shall be totally enclosed, fan cooled unless otherwise specified.
8.4 Acceleration 8.4.1 Motors shall be capable of accelerating the load as specified or shown on the load speed torque curves with 80 percent rated motor nameplate voltage at the motor terminals.
8.4.2 Motors specified for 65 percent of rated voltage starting conditions shall be capable of accelerating the load, as shown on the load speed torque curves, to full load speed in 4 seconds and withstanding momentary voltage dips to 65 percent of rated voltage without. exceeding their pullout torque and stalling.
Page 4 of 7 Rev. O
(
Specificatim fo. 9645-E 013.0 8.5 Vibration Motors shall be dynamically balanced and shall operate under all load conditions without unduc vibration. Amplitude of vibration shall not exceed NEMA Standard MGI-12.06 when tested in accordance with NEMA Standard MGI-12.07.
8.6 The minimum design life of the motor and its associated components shall be 40 years of operation under normal environmental conditions as stated in Paragraph 6.1.
9.0 INTEGRAL HORSEPOWER MOTORS 9.1 Terminal Boxes Motor terminal boxes shall be located in accordance with NEMA standards and shall be one size larger than NEMA standard and subject to Buyer's approval.
8 9.2 Bearings
)
Motors shall be equipped with antifriction bearings except when sleeve bearings are specified in Electric Motor Data Shect. Horizontal motors with sleeve bearings if available at extra cost shall be so indicated in the Pricing and Proposal Data.
)
9.3 Drain Hole All totally enclosed integral horsepower motors shall have at least one drain with a plug. Horizontal motors shall have at least one drain with a plug at each end.
)
9.4 Noise Level 3
9.4.1 The Seller shall guarantee that motor noise levels will not exceed levels in accordance with NEMA Standard MG l-12.49C.
9.4.2 When requested, the Seller shall demonstrate acceptable noise levels in accordance with this standard.
1 9.5 Starting Characteristics 9.5.1 Integral horsepower motors shall be NEMA Design B with normal starting torque and low starting current M across-the-line full voltage starting urless other characteristics are required by the driven equipment.
Page 5 of 7 Rev. 0
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Specificat! Es.
9645-E-013.0 9.5.2 locked rotor kVA per horsepower shall not exceed 6.3 (Code G).
10.0. FRACTIONAL HORSEPOWER MOTORS 10.1 Bearings Motors shall be furnished with manufacturer's standerd bearings.
10.2 Starting Characteristics Unless other characteristics are required by the driven equipment, single-phase motors shall be split phase or capacitor start. Three-phase motors shall be NEMA Design B, locked rotor kVA Code N.
's 11.0 ACCESSORIES
'i 11.1 Lifting Device Integral horsepower motors shall have suitable lifting devices for installing or removing the motor. Location oflifting points shall be shown on the Scl!cr's drawings.
11.2 Space Heaters Motors,25 horsepower and larger, shall be equipped with space heaters for connections to Buyer's single-phase,120 volt, 60-hertz power system, un! css otherwise specified in
~*
the Electric Motor Data Sheet. Space heaters shall be wired to a separate terminal box.
.p.
11.3 Base Slide bases or rails shall be furnished when indicated in the requisition.
11.4 Coupling or Sheave Motors not being furnished with driven equipment shall have half couplings or V-belt sheaves. furnished by driven equipment manufacturcr, mounted on the motor shaft by the motor manufacturer.
11.5 Ground Termination 5ach fractional and integral horsepower motor frame shall have provision for frame grounding. NEMA frame sizes 284 through 445 shall cach be equipped with a 3/8-inch, 16 thread bronze grounding bolt located near the output shaft end of the motor and cn the same side as the main lead conduit box. The Seller shall include with his proposal specific information on the grounding provisions to be inchided for the other frame sizes.
Page 6 of 7 Rev. O
D.
g Specificat' ) N2. 9645-E-013.0 12.0 FINISH 12.1 Motors shall be cleaned, primed, and finish painted in accordance with manufacturer's standard specification. Color shall be manufacturcr's standard.
1,2.2
- Motbrs located in the containment stnicture, as indicated in 'th'e driven equipment l
technical specification, shall have specal coatings in accordance with the attached i
coating specification.
13.0 DEFECTIVE MATERIAL
)
j Any work performed at the jobsite on the equipment in connection with repairs to or replacement of defective material or components shall be done under the supervision of the Seller's repres,cntative by a party or parties mutually acceptab!c to the Buyer and the Seller.
This work shall be paid for by the Seller.
1,4.0 MOTOR DATA SHEETS AND OUTLINE DRAWINGS 14.1 After issue of Purchase Order, Buyer will furnish Seller with one reproducible copy of 3
Electric Motor Data Sheet for each type of motor to be supplied. Seller shall enter the 3
appropriate data on these sheets and return them as Seller's drawings.
14.2 After issue of Purchase Order, Buyer will furnish Seller with one reproducible outline drawing for each motor. Motor weight shall be stated on outline drawings.
15.0 INSPECTION AND TESTING 15.1 All motors covered by tids Specification shall be tested in accordance with NEMA p
Publication MG-1, Part 12.
1 15.2 For all motors 50 hp and larger, Report of Test Form for Routine Tests on Induction 3
Motors (NEMA MG l-12.54) shall be submitted to the Buyer.
15.3 For all motors 50 hp and larger, Report of Test Form for Induction Motors (Form A-2 as per ANSI C-50.207) shall be submitted to the Buyer. These tests are consMered type tests, and type test certificates will be acceptable.
15.4 Adequate information, complete with test reports, shall be submitted to prove that all materials used are capable of withstanding the usual service conditions specified; this l
particularly applies to radiation levels, steam, and temperature.
l 16.0 APPROVED MANUFACTURERS l
Motors shall be from one of the following Manufacturers:
i General Electric Co.
Westinghouse Electric Corp.
h Allis Chalmers Corp.
Page 7 of 7 Rev.I
O
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ppendix P Specification No. %45-M-GENERAL REQUIREMENTS FOR SHOP PAINTING OF MECHANICAL AND ELECTRICAL EQUIPMENT FOR MISSISSIPPI POWER & IJGHT COMPANY GRAND GULF NUCLEAR STATION UNITS NO.1 AND 2 GRAND GULF, MISSISSIPPI l
.s I
I l
l
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BECHTEL POWER CORPORATION G AITHERS8URG. M ARYLAND No.
Date Revisions By G.L C.E.
P.E.
O 3-15-73 Isued for Use Esf WW
.g 1
7-27-73 Revised as Noted kSI WM 2
12-20 73 Revised Paragraph 4.2 k*[. K5fM
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Appendix P LATEST REVISION NO. 2 INDIVIDUAL PAGE REVISION INDEX SHEET ~
Latest Individual latest Page Pay No.
Page Revision No.
Revision Date i
2 12-20-73 ii 1
7-27-73 1
1 7-27-73 2
2 12-20-73 3
1 7-27-73 4
1 7 27-73 5
1 7-27-73 6
1 7 27-73 7
1 7-27-73 i
4 i
I e
I Rev. 2
Appendix P TABLE OF CONTENTS GENERAL REQUIREMENTS
^
)
l FOR SHOP PAINDNG j
OF MECHANICAL AND ELECDtICAL EQUIPMENT t
FOR
- 4 MISSISSIPPI POWER & LIGHT COMPANY
- i
- 3 GRAND GULF NUCLEAR STATION UNITS 1 AND 2
-3 GRAND GULF, MISSISSIPPI 1.0 SCOPE 2.0 WORK NOT INCLUDED 3.0 SURFACE PREPARATION l*
4.0 APPLICATION
- I S.O APPROVED PAINTS AND AL1ERNATIVES
- i
)
6.0 APPROVED MATERIALS 7.0 COATING SYSTEMS i
8.0 MACHINED SURFACES 9.0 INACCESSIBLE SURFACES I
10.0 COLORS 11.0 INSPECDON AND1ESTS 12.0 MNISH COATIDEN11FICATION I
l l
l i
i Rev. I
Appendix P GENERAL REQUIREMENTS FOR SHOP PAINTING OF MECHANICAL AND ELECTRICAL EQUIPMENT FOR MISSISSIPPI POWER & LIGHT COMPANY l
GRAND GULF NUCLEAR STATION UNITS I AND 2 l
GRAND GULF, MISSISSIPPI i
i 1.0 SCOPE I
I These General Requirements for Shop Painting apply to the exposed ferrous surfaces of all equipment unless specified otherwise on the drawings or in the equipment specification. In case information is lacking or conflicts occur among the various requirements, the Seller shall inform the Buyer in writing for information or resolution prior to proceeding with the work.
l The Work includes the furnishing of all labor, supervision, and material, tools and equipment, and the performance of all operations necessary for the fumishing and application of shop painting in accordance with the requirements of this specification, and the equipment specification.
t g
The use of Conventionni Shop Primer or Conventional Shop Finish is prohibited on any surfaces inside the Containment, or within the wainscot height in the Auxillary Building.
l Wainscot heights of the various rooms or areas are shown in the Painting Schedule of the Field Painting Specification.
j 2.0 WORK NOTINCLUDED
)
2.1 This specification does not include coatings for the following:
a.
Tank and equipment iinings
~
b.
Pipe and valve linings c.
Surfaces forimmersion service Page I of 7 Rev.1
(
)
Appendix P d.
Umnsulated swfaces at operating temperatures of over 1500 F.
' e.
Surfaces exposed to radiation levels of 10 rads per hour or more.
2.2 The following safaces shall not be painted:
a.
Name plates b.
Surfaces to be embedded in concrete.
I c.
Surfaces within 2 inches of edges to be field welded d.
Surfaces of aluminum, bronze, copper, galvanized steel, stainless steel, or other non-ferrous materials
- T e.
Machined surfaces
- y
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f.
Expansion joints
')
l 3.0 SURFACE PREPARATION All surfaces shall be clean and dry before painting. Rust, dirt, weld spatter and other loose j
material shall be removed in accordance with the Steel Structures Painting Council (SSPC)
!)
Surface Preparation (SP) Specification referenced with the appropriate coating system. Prior to mechanical cleaning, oil, grease and crayon marks shall be removed from ferrous surfaces in
~
accordance with SSPC-SPl, Solvent Cleaning.
l' 4.0 APPLICATION 1
3 4.1 Prime coat shall be applied in a dust and fume free sheltered area as soon as possible after surface preparation, and within time limits recommended by the coating manufacturer. Special shop pnmers shall be applied within eight (8) hours after blast cleaning begins. If rust bloom has formed, the surfaces should be reblasted prior to priming. No welding shall be permitted adjacent to application area.
p 4.2 The relative humidity of air shall be within the limits recommended by the coating manufacturer. No blasting shall be done if the relative humidity is over 80 percent.
No painting shall be done if the temperature of the air or of the surface to be coated l
I is less than 50F above the dew point, or outside the following ranges:
Conventional shop primers and finishes:
400 to 900F 0
0 Special shop primers:
35 to 90 F Special shop finishes:
500 to 90 F l
4.3 All materials shall be stored, prepared, mixed, applied and cured in strict accordance with coating manufacturer's latest published instructions, and SSPC Paint Application Specification pal 64.
1.
Page 2 of 7 Rev.2 t
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1 Appendix P g5.0 APPROVED PAINTS AND ALTERNATIVES 5.1 Approved materials and approved coating systems are specified herein.
5.2 Seder's standard shop pnmer and standard shop finish may be acceptable alternatives to the Conventional Shop Pnmer and Conwntional Shop Finish specified herein provided that Seller furnishes to Buyer written artification that Seller's standard materials, surfaz preparation, pretreatment and methods of application are equal to those specified herein.
5.3 No substitutions shall be allowed for Special Shop Primer and Special Shop Finish.
d6.0 APPROVED MATERIALS All costs of material or any one surface shall be supplied by and approved for compatibility by i
3 a smgle manufacturer.
The following materials are approved.
6.1 Conventional Shop Primer and Conventional Shop Finish a.
Ameron Corrosion Control Division Primer:
No.25 Finish:
No. 52 b.
Admiral Division of Carboline Company Pnmer:
No. AD 1360 Finish:
AD "CBH" Series c.
Cook Paint & Varnish Co.
Primer:
No. 471-R-148 Finish:
Armorcote No. 801 d.
E. I. Dupont de Nemours & Co.,Inc.
Primer:
65 Line Dulux Machinery Enamel Oxide Primer Finish:
81 Line Dulux Machinery Enamel e.
Glidden Company Pnmer:
No. 4570 Finish:
Speed Enamel Page 3 of 7 Rev. I
.I A,% P f.
Keeler & Long, Inc.
Pnmer:
TrRotar No. 6000 Finish:
Tri-Polar Finish 3
Mobil Chemical Company Pnmer:
No.13-R 51 Finish:
M & F Enamel h.
PPG Industries Pnmer:
UC-34849 Finish:
Iavax Machinery Enamel i.
Sherwm-Williams Company Pnmer:
E4IN1 Kromik Metal Primer Finish:
Tile Clad 1IB-69 Series J.
Subox Division of Wyandotte Chemicals Co.
Pnmer:
No.1 IFD Finish:
FD Finish k.
Tnemec Company Pnmer:
99 metal primer Finish:
Tneme-Gloss 6.2 Special Shop Primer Special shop pnmer shall be one of the following:
a.
Ameron Corrosion Control Division, Dimetcote No. 6 b.
Carboline Company, Carbozine No. I1 c.
Mobil Chemical Co., Mobilzine No. 7 6.3 - Special Shop Finish Special shop Tmish shall be one of the following:
a.
Ameron Topcost:
Amercoat No. 66 Page 4 of 7 Rev. I j
l
k' I
Appendix P l
b.
Carboline Topcoat:
Phenotine 305 Finish c.
Mobil Topcoat:
Mobil 89 Series ValChem Hi-Build Epoxy 7.0 COATING SYS'IEMS Surfaces normally painted shall be painted with the coating system referenced in the g
equipment specification in accordance with requirements specified hereinafter. The dry film thickness of the coatings shall be measured with an approved gauge, such as the Mikrotest or l
Elcometer.
7.1 Conventional Shop Primer Surfaces designated in the equipment specification to receive Conventional Shop Primer shall receive the following:
Surface Preparation SSPC.SP3, Power Tool Cleaning Equiprr.ent or equipment a.
parts which are too small or inaccessible for the use of power tools shall receive SSPC-SP2, Hand Tool Cleaning.
b.
One or more coats of Conventional Shop Primer shall be applied to achieve a dry film thickness of 1.0 to 1.5 mils.
p
- 7.2 Conventional Shop Finish Surfaces designated in the equipment specification to have Conventional Shop Finish shall receive the following:
a.
Surface preparation and Conventional Shop Primer in strict accordance with Paragraph 7.1.
l b.
One or mor: coats of a Conventional Shop Finish shall be applied to achieve a b
dry film thickness of 1.5-2.5 mils.
7.3 Special Shop Primer
\\
Surfaces designated in the equipment specification to receive Special Shop Primer shall l
receive the following:
g a.
Surface preparation SSPC SPIO, Near White Blast Cleaning, with a height of anchor profile of not less than 1.5 mils and not more than 2.0 mils. In the case of cast iron a degree of cleanhness equivalent to SSPC-SPIO near-white metal j
ahall be achieved.
Page 5 of 7 Rev.1
)
Appendix P g b.
One cost of Spedal Shop Pruner shall be applied to achieve a dry film thickness of 2.5 4.0 mils.
7.4 Special Shop Finish i
i Surfaces designated in the equipment specification to have Special Shop Finish shall receive the following:
i Surface preparation and Special Shop Primer in strict t.ordance with a.
paragraph 7.3.
b.
g One or more topcosts of a Special Shop Finish shall be applied to achieve a dry film thickness of 5.0- 7.0 mils.
'Ihe total dry film thickness shall be 7.5-11.0 mils.
c.
,e 8.0 MACHINED SURFACES All machined surfaces of carbon steel shall be protected against oxidation during shipment and d
storage by liberal application of a conting conforming to Military Specification MIL-C-16173, Grade I: " Corrosion Preventive Compound, Solvent Cutback, Cold Application."If possible removal of the compound shall require no flammable, explosive, noxious or dangerous solvent.
(,i.
Seller shallindicate method of removal.
9.0 INACCESSIBLE SURFACES The underside of fabricated steel equipment and bases which are not accessible except by disassembly or moving shall be protected by one of the following (or a similar product 3
,3 approved by the Buyer). Method and rate of application shall be in accordance with manufacturer's instructions.
g 9.1 Geco Neoprene Asphalt NA-62 as manufactured by Gates Engineering Company.
9.2 Bitumastic Black Solution as manufactured by Koppers Co.,Inc.
10.0 COLORS Unkss otherwise stated in the equipment specification, the color of the last top coat of shop finished items shall be as listed below. The ANSI or Munsell numbers refer to colors id l
in American National Standards Institute (ANSI) Standard or Munsell Book of Color chips of other specified colors will be furnished by the Buyer upon request of Seller.
Page 6 of 7 Rev. I
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1 Appendix P 10.1 Mechanical Equipment: (later) 10.2 Electrical Equipment (Outdoor): (later) 10.3 Electrical Equipment (Indoor): (later) 10.4 Equipment in Main Control Room: (later) 11.0 INSPEC110N AND TESTS All surface preparation and shop painting is subject to inspection and rejection by the Buyer, either at the point of delivery or in the manufacturer's shop. These ^.all be no sags, runs, overspray, or discontinuities in the coatings. If the coating work is rejected due to non-compliance with this specification, the shop finish and/or shop prime cost will be either removed and reapplied by the Brier at the Seller's expense or, at the option of the Buyer,
=
returned to the Seller for rework at the Seller's expense.
i 12.0 FINISH COAT IDEN11FICATION 8
All items of equipment shall be delivered with a tag or Certificate showing respective primer and finish coat (s), generic type, manufacturer, type number or trade name, color reference and complete information required for re-ordering.
I 1
)
e Page 7 of 7 Rev.1
l 5*
Specification No.
9645-C-196.0 TECHNICAL SPECIFICATION FOR CRITERIA FOR SEISMIC QUALIFICATION OF CATEGORY I EQUIPMENT I
MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS NO.1 AND 2
)
GRAND GULF, MISSISSIPPI t
)'
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BECHTEL POWER CORPORATION GAITHERSBURG, MARYLAND I
No.
Date Renmons By G.L C.E.
P.E.
0
"* " 'IS APPROVED FOR USE 0N Ek h
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Specifica n No.
9645-C-196.0 IATEST SPECIFICATION REVISION NO. O INDIVIDUAL PAGE REVISION INDEX SHEET Latest Individual Latest Page
, Pane Number Pete Revision No.
Revision Dates 1
0 4-11-73 11 0
4-11-73 1
0 4-11-73 2
0 4-11-73 3
0 4-11-73 4
0 4-11-73 5
0 4-11-73 6
0 4-11-73 t
e i
b Specifict '):Ns. 9645-C-196.0 TABLE OF C(IfITNTS TECHNICAL SPECIFICATION FOR CRITERIA FOR SEISMIC QUALIFICATION OF
~
CATEGORY I EQUIPMENT FOR MISSISSIPPI POWER & LIGNT COMPANY 0
GRAND CULF NUCLEAR STATION UNITS NO. 1 AND 2 GRAND GULF, MISSISSIPPI e
ARTICLE TITLE PAGE 1.0 SCOPE 1
e I
2.0 DEFINITIONS 1
3.0 PROCEDURE FOR ANALYSIS 2
3 4.0 PROCEDURE FOR TESTING 2
5.0 DOCUMENTATION 3
6.0 DESIGN RESPONSE SPECTu e
11
k' Specifiest JNo.
9645-C-196.0 TECHNICAL SPECIFICATION POR CRITERIA FOR SEISMIC Q11ALIFICATION OF CATEGORY I EQUIPMENT
- 1. 0 SCOPE All seismic Category I (Class I) systems and equipment (assemblies and devices) supplied must withstand the postulated seismic occurrence as specified herein. H is Specification contains criteria for acceptable methods and procedures for the seismic qualification of Category I equipment. The equipment Seller is responsible for assuring safe I
operation of the equipment and systems under the seismic conditions specified herein. The Seller shall verify that the equipment will meet the stated functional requirements for continued operation without any malfunction or loss in function during and after a postulated seismic event.
The "IEEE Guide for Seismic Qualification of Class I Electric Equipment for Nuclear Power Generating Stations," IEEE Std 344-1971, shall be used, except as amended herein. De amendments listed below are to define and provide minimal values needed to verify the equipment capability. A complete qualification procedure and monitoring techniques shall be presented by the equipment Seller to the Buyer for review prior to the actual start of qualification work.
~*
2.0 DEFINITIONS I
2.1 Add the following definitions to IEEE Std 344, Section 2.0,
,3 to the end of the indicated paragraphs:
2.1 Category I Equipment Category I Equipment is synonymous with Class I as defined in IEEE Std 344, Paragraph 2.1 2.2 Safe Shutdown Earthquake Safe Shutdown Earthquake (SSE) is synonymous with Design Basis Earthquake (DBE) as defined in IEEE Std 344, Paragraph 2.2.
2.2 Add the following new paragraph to IEEE Std 344 at the end of the indicated paragraph:
2.10 Malfunction or Functional Impairment Equipment malfunction or functional impairment is the i
1 4
7,,,,_.,___.___m,
-m.
g Specif suti,n.
964 3 - f. - 196. 's fallure of equipswnr te, per bra i en fune:tt e,s. In s i"-
meme manner in whicis i L would insve 1:e ti.e elese nte of I
a seismic disturbante. For protective ayateru,
nmifunction fu Llu-lons of s_mpability L., initiate or sustain a protective action.
3.0
- PROCEDIRE Fem ANALYSIS l
Add the foilowing to the end of Paragraph
~$. IEEE Std 344:
I When the analfunctioning of Category I equipment is considered, testing is the method recoronended to verify the functional requirements.
3.1 Add the following to the end of Paragraph 3.1.1, IEEE Std 344:
n e number of masses shall be sufficient to define the dynamic j
behavior of the equipment, (the mathematical model shall be shown j
even for a single degree of freedom system).
l 3.2 Add the following to the end of Paragraph 3.1.2, IEEE Etd 344:
De equipment natural frequencies as determined shall be assumed to have a minimum variation of 210 percent. The actual variation shall depend on the expected accuracy of the calculations.
l l
4.0 PROCEDURE FOR TESTING l
4.1 Add the following sentence to the end of Paragraph 3.2.2.1, i
IEEE Std 344:
Biaxial testing in the vertical and horizontal direction simul-taneously is allowed and preferred.
p 4.2 Add the following sentence to the end of Paragraph 3.2.2.4.1, IEEE Std 344:
I he minimum time durati for each condition and direction shall be 20 seconds and in no case shall the number of cycles be less than 40.
If the location of the device necessitates a longer duration for a conservative test, the above duration should be increased accordingly.
1 4.3 Add the following new paragraphs, as 3.2.4, 3.2.5 and 3.2.6 to IEEE Std 344:
4.3.1 (3.2.4) Post-Test Inspection The item tested shall be thoroughly inspected for any damage sustained during testing. A detailed description of damage, repair, and/or replacement shall be included in the test report.
4.3.2 (3.2.5) Equipment Malfunction If the equipment fails or malfunctions (change in status due to dynamic motion) or will not operate after the test, the Seller shall l
l 2
l l
}
Specification.. D.
9645-C-196.0 redesign the system and resubmit drawings and data for approval. A new test shall be condu:ted on the redesigned' equipment to show compliance with the specification at no additional expense to the Buyer.
4.3.3 (3.2.6) Schedules and Delivery Modifications of testing procedures, reanalysis, I
redesign or resubmittals to satisfy these l
criteria in obtaining the Engineer's concurrence shall not be the basis for late delivery of systems, equipment and components. The Seller l
is invited to submit his propos,ed seismic analysis, design and testing program prior to actual implementation to minimize such delays.
Such delays shall remain the Seller's responsibility.
Any changes that may be required due to the seismic analysis or testing shall automatically void prior approval or concurrence of drawings that have been submitted earlier.
5.0 DOCIDENTATION ll 5.1 Add the following to the end of Paragraph 4.1, IEEE Std 344:
This documentation shall be submitted in report form to the Buyer.
5.2 Add the following to the end of Paragraph 4.2, IEEE Std 344:
It shall also include a stammary and conclusion with reference to the analysis where information for the conclusions can be reviewed.
5.3 Delete Paragraph 4.3 (5) from IEEE Std 344 and add new Paragraph 4.3 (5) as follows:
(5) Test data shall include natural frequencies, response accelerations, stresses, inertia forces, calibration l
history of test equipment, damping values, reactions, and mounting details.
5.4 Delete Paragraph 4.3 (6) from IEEE Std 344 and add new Paragraph l
I 4.3 (6) as follows:
(6) Data analysis and evaluation (including the resultant response spectra for the surface upon which the equipment was mounted when tested.)
I 5.5 Add the following paragraph as 4.4 to IEEE Std 344:
1 3
l l
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Specification No. 9645-C-196.0 Certification of Compliance All test data submitted by the Seller to satisfy the requirement of this Specification shall have been supervised, witnessed, reviewed, and shown that the data illustrate that the equipment satisfies the intent of these specifications and shall be submitted with a certification to the above by a registered professional i
engineer. All test data, design calculations, data, and certifica-tions submitted shall be signed and approved for compliance to the specification under the seal of a registered professional engineer and the Seller prior to final acceptance of the verifica-tion for compliance to the specifications.
6.0 Add the following paragraph as 6.0 to IEEE Std 344:
I Desian Response Speetta
,s Equipment locations, special orientation, and appropriate response
)
spectra are listed in Table 1.
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TABLE 1 EQUIPMENT LOCATION AND SEISMIC REQUIREMENTS Equipment Name Approximate Applicable location Response Spectra
- Comments
,;i
- ~
. Standby Diesel El. 136'-0" E102 E112 Generators N102 N112 V102 V112 e
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t Response spectra attached to this appendix 4
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Manufacturer GE or equal Full Ioad Amps lorsepower Output 25 locked Rotor Amps 3
Voltag,e 460v Full Ioad Torque y
Phase 3
Starting Torque Frequency 60 Hz Pullout Torque
( j gRPMatFullIead 1750
. Efficiency:
100% Ioad Enclosure ODP 75% Io,ad g
Cooling _
50% Ioad j
Time Rating Power Factor:
100% Ioad Type _ _
75% Ioad 7 h [
NEMA Design lotter 50% Ioad g
) $ g g Frame Designation Weight - Stator Insulation Class
- Rotor Rotation from End Opp. Shaft
- Fully Assembled 3 9 y
Q j Vertical or Horizontal Horizontal Minimum Starting Voltage
- Foot or Flange Mounting Time to Start - No Ioad Shaft length
- With Specified E bTypeofCoupling_
NA load 2
Type of Bearing Allowable WK of Ioad 32 Type of Lubrication Grease Maximum Expected External Bearing Clearances _
Frame Temperature w
Air Cap Clearances Noise Ievel __
Maximum End Play
- Accelerating specified loads Thrust Bearing Capacity-Up NA 3
-Down NA DIMENSIOh5 - If other than NE;iA Std.
Bearing Temp. Detectors Ifiine Thcrual Protection Overall Dimensions:
Accessory Wiring Insulation and Conductor Specs.
Iength I
Space Heaters - Watts / volts _
Width Current Transformers Height WOUND ROTOR MOTORS Teminal Box:
Y Secondary Amps at Full Ioad Incation Secondary Voltage Depth
[l 4
Secondary Ohms Width l
Breakdown or Pullout Torque Height l:
u ll E [
Type E g Entry DC MOTORS 9
I l$
0 8
Type of Winding SYNCHRONOUS MOTORS 8
9:
Shunt Fielcl Current i!
g h
Rated Field Current M
l*
Rated Exciter Voltagj/f/
\\\\
o m
l ATTACH SPEED TORQUE CURVE Rated Power Factor f
YM V
y Pull In Torque __
j i M l
l o
1 J 6 -2 E
iE_3 ELECTRIC MOTOR DATA SHEET JO$ No 45
//
nrv STANDBY DIESEL GENERATOR l"
STARTING AIR COMPRESSOR MOTOR m
soum A
MISSISSIPPI POWER & LIGHT COMPANY Appendix S oivisioN GRAND GULF NUCLEAR STATION 9645-M-018.0 UNITS 1 AND 2 Sheet 3 of 8
IP75C003A-A QlP75C0038-B Bechtal Motor Numbar 02P75 COO 1A-A 02P75 COO 1R-B ne-m Service _ Standby Diesel Generator Fuel 011 Pumo Motor
- A %
,h h h h MOTOR DESCRIPTION PERFORMANCE DATA (at rated voltage unlest
' :.c E
otherwise indicat.ed) h nufacturer GE'or equal Full Ioad Amps Horsepower Output _
Incked Rotor Amps 63 dVoltage 125v Full Ioad Torque y
Phase Starting Torque
,a kFrequency DC Pullout Torque i
o r
RPM at Full Load Efficiency:
100% Ioad i
d nclosure ODP 75% Ioad g. Cooling 50% Ioad j
Time Rating Power Factor:
1007. Ioad Type _
75% Ioad
. W p
NEMA Design lotter 50% Ioad d
5 Fra:nc Designation Weight - Stator f
Insulation Class
- Rotor l=
Rotation from End Opp. Shaft
- Fully Assembled k y,{ 2. Vertical or Horiz.ontal Horizontal Minimum Starting Voltage
- I oot or Flange Mounting Time to Start - No Ioad _
1, Shaft length
- With Specified E
Type of Coupling _
Ioad 2
Type of Bearing Allowable WK of Ioad 6
'J 2 Type of Lubrication Maximum Expected External e
$3 $
Bearing Clearances Frame Temperature Air Gap Clearances Noise lovel Maximum End Play
- Accelerating specified loads Ihrust Bearing Capacity-Up NA d'earingTemp. Detectors
-Down NA DDfENSIONS - If other than ICIA Std.
B None
'thcrual Protection Overall Dimensions:
Accessory Wiring Insulation and Conductor Specs.
14ngth l.
Space Heaters - Watts / Volts None
' Width Current Transformers Height WOUND ROTOR MOTORS Terminal Box:
Secondary Amps at Full Ioad Incation o
j Secondary Voltage Depth 4
Secondary Ohms Width
,jj y
Breakdown or Pullout Torque Height l!
.g 3 Type j ; y Entry DC MOTORS
, u I d 0 2
{
Type of Winding SYNCHRONOUS MOTORS
!,)
Shunt Fie13 Current 3 g l l 3 d Rated Field Current Rated Exciter Volt @f,e9
\\)
8 Rated Power Factor i
R l
ATTACH SPEED TORQUE CURVE
~
Pull In Torque a
W
//
O
~
w y
8 y
ELECTRIC MOTOR DATA SHEET
_ JOB No 96 nrv STANDBY DIESEL GENERATOR FUEL OIL PUMP MOTOR Appendix S A
GAlmanssuno MISSISSIPPI POWER & LIGHT COMPANY 9645-M-018.0 l
h GRAND GULF NUCLEAR STATION Sheet 4 of 8 2
l UNITS 1 AND 2
I IP75C004A-A Q1P75C004B-a Bechtol Motor Numbar Q2P75C004A-A 02P75c004B-B f
C,,
bService Standby Diesel Generator Jacket Wate:r Pump Motor j
n m
3 d Q MOTOR DESCRIPTION PERFORMANCE DATA (at rated voltage unless
- A otherwise indicated).
Manufacturer _
Full Imad Amps Horsepower Output Incked Rotor Amps unu Fult. Inad Torque 3
Voltage 1
y Phase 3
Starting Torque Frequency.
60 Hz Pullout Torque o
(
t RPM at Full Ioad Efficiency:
1007. Inad _
Enclosure 757. Ioad 507. Imad g
Cooling _
Power Factor:
1007. Ioad j ~ Time Rating Type 757. Ioad h
g NDIA Design Intter 507. Ioad
- )
Frame Designation Weight - Stator su *% "
Insulation Clacs
- Rotor 3
Rotation from End Opp. Shaft
- Fully Assembled k
E Vertical or Horizontal _
Minimum Starting Voltage
- j Foot or Flange Mounting Time to Start - No Ioad Shaft langth
- With Specified E
Type of Coupling _
Imad 2
t Type of Bearing
- Allowable WK of Imad q
- ) k Type of Lubrication _
Maximum Expected External g
b Bearing Clearances Frame Temperature Air Gap Clearances Noise Invel Maximum End Play
- Accelerating specified loads Thrust Bearing Capacity-Up
-Down_
DIMENSIONS - If other than NUiA Std.
Bearing Temp. Detectors ___
Thcr.aal Protection Overall Dimensions:
Accessory Wiring Insulation and Conductor Specs.
Iangth Space Heaters - Watts / volts _
Width Current Transformers Height WOUND ROTOR MOTORS Terminal Box:
7
{
Secondary Amps at Full Ioad location Secondary Voltage Depth a
Secondary Ohms Width Breakdown or Pullouc Torque Height u
S E
Type 5 %
Entry u
u DC MOTORS 23 # z Type of Winding SYNCHRONOUS MOTORS E I
- Shunt Ficid Current i
f $
Rated Field Current M
. " h Rated Exciter Voltagf'
\\\\
o m
ATTACH SPEED TORQUE CURVE Rated Power Factor //.
P3 V
f Pull In Torque 1
U id a o h
k
- 1 11 M
I d-9 n.T ELECT?.IC MOTOR DATA SP.EET
__ Joe No.
//
nv d
STANDBY DTF M (FNFRATOR Data Shcot No.
JACKET WATER PUMP MOTOR MISSISSIPPI POWER & LIGHT COMPANY Appendix S g
g otymoN GRAND GULF NUCLEAR STATION 9645-M-018.0 2
Sheet 5 of 8 UN M 2
((1P75C006A-A Q2P75C006A-A l
Be.htal Moter Nanbar _QlP75C0065-B Q2P75C006B-B n
,OO Service I N ;
PERFORMANCE DATA (at rated voltage unles:
HOTOR DESCRIPTION g 3 g otherwise indicated) hManufacturer_
GE or equal Full Ioad Amps Horsepower Output locked Rotor Amps 9
Voltag,e 460v Full Ioad Torque J
Phase ~
3 Starting Torque l
Frequency 60Hz Pullout Torque
'Cj RPM at Full Imad IMO
. Efficiency:
1007. load 75% Inad nelosure ODP 50% load g
cooling Power Factor:
100% Ioad j
Tim Rating _
75% Ioad Type 50% Ioad 4
NDIA Design letter
- s l ]' )/. b Frame Designation Weight - Stator Insulation Class
- Rotor Rotation from End Opp. Shaft
- Fully Assembled
=h dverticalorHorizontal Horizontal Minimum Starting Voltage
- i!
Foot or Flange Mounting Time to Start - No Ioad l
Shaft longth
- With Specified Imad f
E Type of Coupling 2
Allowable WK of Imad Type of Bearing l
--~
g Type of Lubrication Maximum Expected External l,$
Air Gap Clearances Bearing Clearances Frame Temperature
)
w Noise Invel 1
Maximum End Play
- Accelerating specified loads IThrust Bearing Capacity-UP NA DIMENSIONS - If other than E1A Std.
h
-Down_,
NA l-Bearing Temp. Detectors None j
Overall Dimensions:
Thermal Protection i
Accessory Wiring Insulation and
),
Conductor Specs.
Iength Width 3
Space Heaters - )latts/ volts _ mn, Current Transformers Height WOUND ROTOR MOTORS Terminal Box:
)
Incation u
Secondary Amps at Full Imad Secondary Voltage Depth Width Secondary Ohms uJ Breakdown or Pullout Torque Height l3 Type g
e Entry l8 h 0 l,
DC MOTORS u
SYNCHRONOUS MOTORS Type of Winding ig g 1 -
Shunt Field Current Rated Field Current j.;,d
- g ] i Rated Exciter Voltage 1 Rg/l l -* 4 ATTACH SPEED TORQUE CURVE Rated Power Factor 5
M f
o Pull In Torque A
f 9 m 9645 nev
[]
'EIICTRIC HOTOR DATA SP.EET JOB No STANDBY DIESEL GENERATOR APFendix S JACKET WATER HEATER PUMP
~
A M W' " 8 MISSISSIPPI POWER & LIGHT COMPANY h
GRAND GULF NUCLEAR STATION 2
Sheet 6 of 8 UNITS 1 AND 2 I
~
h
('
i I
I Q1P75C007A-A Q1P75C007B-B Bechtal Motcr Numbar 02p?sennva_a n7p75cnn?B-B m
Service
- s s PERFORMANCE DATA (at rated voltage unles:
2 O MOTOR DESCRIPTION etherwise indicated)
ES" Full Inad Amps Manufacturer Incked Rotor Amps Forsepover Output Full Load Torque i
3 Voltage 460V Starting Torque j
y Phase 3
Pullout Torque Frequency 60 Hz ly' j RPM at Full load Efficiency:
1007. Ioad 757. Load Enclosure 507 Load g
. Cooling Power Factor:
1007. Ioad j
Time Rating 757. Ioad l-i Type 507. Load I
NEMA Design letter y
P. g h
Frame Designation Weight - Stator l
o
}
g
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- Fully Assembled
{ kE Vertical or Horizontal Minimum Starting Voltage
- I i
Time to Start - No Load
'Y Foot or Flange Mounting
- With Specified i
Shaft 14ngth Zoad i
E Type of Coupling 2
l Allowable WK of Ioad Type of Bearing Maximum Expected External l-
~
7 ho!
Type of Lubrication i
5 Frame Temperature 3'y, Bearing Clearances Noise Level Air Gap Clearances
- Accelerating specified loads l
Haximum End Play l
Thrust Bearing Capacity-Up DIMENSIONS - If other than N_QA Std.
-Down Bearing Temp. Detectors Overall Dimensions:
Thcrual Protection Accessory Wiring Insulation and Zength Conductor Specs.
Width Space Heaters - Watts / Volts _
j Current Transformers Height Terminal Box:
WOUND ROTOR MOTORS E
Incation E
Secondary Amps at Full Ioad Depth j:
Secondary Voltage Width j
Secondary Ohms d
Height l
t Breakdown or Pullout Torque Type J
l e Entry f E DC MOTORS 5
3 $ & =
SYNCHRONOUS MOTORS Type of Winding 3
c
,5,g ! $
Shunt Field Current Rated Field Current
'i E E 14 Rated Exciter Voltage A O "
d o
Rated Power Factor
//
ATTACH SPEED TORQUE CURVE Pull In Torque
//
- 4
\\\\
C u
u o
y 964
) nev Joe No ELECTRIC MOTOR DATA SHEET
\\
Y STANDBY DTFRFL CENERATOR LUBE OIL PUMP MOTOR C
MISSISSIPPI POWER & LIGHT COMPANY Appendix S 9645-M-018.0 2
GRAND GULF NUCLEAR STATION
- - - -g 'o
{sIWidB J AND 2 ch,o r 7 of 8 slON
075C009A-N Q2P75C009A-N
)
Bechtal Motsr Numbar Q1P75C0098-N Q2P75C009B-N n
Om - /2Mervice_ L9be Oil Heater Pump T'
MOTOR DESCRIPTION PERFORMANCE DATA (at rated voltage unles-
} { g otherwise indicated) s --
~ Manufacturer _ GE or equal Full Inad Amps
(
lorsepower Output 3 Incked Rotor Amps 5
Voltage 460v Full Ioad Torque
}
(
j Phase 3
Starting Torque j
l C
Frequency 60Hz Pullout Torque a
RPM at Full Imad 1750 Efficiency:
100% Ioad I
75% Load nelosure ODP 507. Inad g, Cooling j
Time Rating Power Factor:
1007. Ioad i
75% Imad i
Type NEMA Design lotter 50". Ioad l
l h 3 g i
2 / "a Frame Designation Weight - Stator l
Insulation Class
- Rotor Rotation from End Opp. Shaft
- Fully Assembled Horizontal Minimum Starting Voltage *
{ dVorticalorHorizontal I
Foot or Flange Mounting Time to Start - No Load Shaft length
- With Specified Ioad E
Type of Coupling 2
1 Type of Bearing
-Allowable WK of Ioad h-Type of Lubrication Maximum Expected External
! ').r Bearing Clearances Frame Temperature y
w Air Gap Clearances Noise Icvel Maximum End Play
- Accelerating specified loads hThrustBearingCapacity-Up NA I
-Down DDfENSIONS - If other than NE:iA Std.
~
dBearingTemp. Detectors None Ther:aal Protection Overall Dimensions:
Accessory Wiring Insulation and Conductor Specs.
Iangth hSpaceHeaters-Watts / Volts _None Width l
I i Current Transformers Height 1
WOUND ROTOR MOTORS Teminal Box:
- e Secondary Amps at Full Imad Incation o
I Secondary Voltage Depth Width 4
Secondary Ohms Height Breakdown or Pullout Torque u
I 5 5 Type l[E {
Entry DC MOMRS
!l.U.w o
I, 7 [
Type of Winding _
SYNCHRONOUS MOTORS
,j e
w
- Shunt Field Current ll *I ? E Rated Field Current I
i*
O $
Rated Exciter Voltage 1 R4 ATTACH SPEED TORQUE CURVE Rated Power Factor 5
/
. 3 Pull In Torque A_/
- o c
.Q ELECTP.IC MOTOR DATA SEEET
_JO9 No.
9645 nev STANDBY DIESEL GENERATOR l
I" LUBE OIL HEATER PUMP Data Sheet No.
gal N15SISSIPPI POWER & LIGHT COMPANY A
9
- 18.0 GRAND GULF NUCLEAR STATION 2
t civisION Sheet 8 of 8 I
UNITS 1 AND 2
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TABLE OF SEQUENTIAL LOADING EQUIPMENT DIV I DIV II DIV III SEQUENCE 4.16 KV BUS 15AA 16AB 17AC 0 SEC.
5 SEC, 10 SEC. 15 SEC.
9 HPCS PUMP 3200 X
LPCS PUMP 1800 X
RHR A PUMP 900 X
RHK B PUMP 900 X
RHR C PUMP 900 X
g STDBY. SERVICE WrR. PIMP 720 720 X
CONT. ROD DRIVE SUMP 270 270 X
LOAD CENTERS 15BA1/340 16BB1/340 17B01/238 K
15BA2/340 16BB2/340 X
15BA3/340 16BB3/340 X
Y 480 VOLT 15BA4/340 16BB4/340 X
15BA5/340 16BB5/340 X
O TOTAL KW LOAD 5390 2480 900 1400 610 4490 1580 900 1400 610 3438 3438 i
h e
O N
g L
r
-