ML20214P314

Rev 5 to App R Evaluation - Fort St Vrain Nuclear Generation Station Rept 2, Electrical Reviews

ML20214P314
Person / Time
Site:	Fort Saint Vrain
Issue date:	04/30/1987
From:	PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML20214P275	List: ML20214P273 ML20214P306 ML20214P314 ML20214P317 ML20214P338
References
NUDOCS 8706030310
Download: ML20214P314 (22)

Text

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APPENDIX R EVALUATION -

FORT ST. VRAIN NUCLEAR GENERATION STATION REPORT N0. 2 ELECTRICAL REVIEWS.

i Submitted by:

Public Service Company of Colorado P. O. Box 840 Denver, Colorado 80201 i

April, 1987 (Rev. 5)

Includes Rev. 1 page changes from Report

'No. 3, Rev. 2 page changes from Report No. 4, Rev. 3 page changes submitted by letter

. dated August 30, 1985, and Rev. 4 page changes as of March,1986, and i

Rev. 5 page changes as of April, 1987 O

8706030310 870515 PDR ADOCK 0500 7

F

TABLE 2.1-1A

-COMMON SUPPLY - 480 VAC e

ASSOCIATED BREAKERS FIRE PROTECTION TRAIN A p

%)

Safe Shutdown Breaker Circuit Bus Associated Circuits Circuits Position Breaker Description Cubicle Off N-9211 Diesel Gen K-9201, IA N-19 (3000 AMP)

On N-9211 L.C. SW. GR. Trans. 1,4160-480V, N-27 2500/2875 KVA Ref. Dwg. E-1006, WD E-1044 S/D E-1203 P. 36.

Off N-9211 Circ Water Makeup Pump 18. P-4118S N-2 via ACM Xfr SW N-4848, Cables 846, 3410, 3413,WD E-1045 S/D E-1203 P.74 4

NA Fuses 2 PT's open delta 480V-120V to MCB I-06 with UV Relay 227-WD E-1044, S/D E-1203 P. 87 (Metering).

NA Fuses 3 PT's 277/120 (Relaying)

>'~}

NA N-9211 Unassigned b

N-4 Battery Charger 1A Keep N-9211 N-9240 On N-5 Bearing Water Keep N-9211 Pump 1-E On N-6 P-2106 Inst. Power Keep N-9211 Trans 1-A On N-7 N-9236 Bearing Water Keep N-9211 Pump 1-A On N-9 P-2101 12.5% Condensate Keep N-9211 Pump 1C On N-10 P-3106 Off N-9211 To ACM selector switch N-4877 N-11 and Cooling Water Pump 1A, s

P-4601. Cables 3290, 3289 & 3305, WD E-1043, S/D E-1203 P. 58.

' Rev. 5

TABLE 2.1-1A COMMON SUPPLY - 480 VAC ASSOCIATED BREAKERS FIRE PROTECTION TRAIN A

'u J Safe Shutdown Breaker Circuit Bus Associated Circuits Circuits-Position Breaker Description Cubicle Off N-9211 Emergency water booster pump 1A, N-12 P-2109. Cable 3397.

Off N-9211 Service Water, Pump 1-A, P-4201.

N-13 Throw N-4847 ACM transfer SW to ACM feed position and close ACM (N-4868) breaker C-3 NA N-9211 Unassigned N-20 Off N-9211 To Circ. Wtr. Pump IC, P-4103. Cables N-8 WD E-1043, S/D E-1203 p. 62.

NA N-9211 No detail shown (Future)

N-23 N-24 N-25 q

N-26 Off N-9211 To Fire Water Pump P-4501, throw N-1 N-4876 ACM transfer SW to ACM Feed position and close ACM (N-4868) breaker C-2 Off N-9211 Instrument Air Compressor, C-8201.

l N-16 Off N-9211 Inverter Backup Transformer IA, N-21 N-9277. Cable 3276.

Off N-9211 Inverter Backup Transformer IC, j

N-22 N-9269. Cable 5427.

l Feed to Bus Keep N-9211 2(N-9212)

On N-17/N-18 Bus 2 (N-9212)

Off N-9212 LC sw. gr trans 2, 4160-480V, 2500/2875 N-32 KVA. Ref dwg. E-1006, WD E-1048. Rev. 5 O

TABLE 2.1-1B COPm0N SUPPLY - 480 VAC ASSOCIATED BREAKERS FIRE PROTECTION TRAIN B e-k Safe Shutdown Breaker Circuit Bus Associated Circuits Circuits Position Breaker Description Cubicle

-Bearing Water Keep N-9213 Pump IC, P-2102 On N-18 Bearing Water Keep N-9213 Pump 1F, P-2107 On N-17 Off N-9213 EHC Fluid Pump 1B, P-5107SX N-16 Cable 3530 W.D. E-1050, S/D E-1203 P. 70. Sounds alarm at 120% and trips breaker at 160%

motor current Battery Charger IB Keep N-9213 N-9241 On N-15 Off N-9213 Condensate Pump 10, P-3106S, Cable N-14 3520, W.D. E-1030, S/D E-1203 P. 53.

Emergency Water Keep N-9213 A-Booster Pump 18 On N-13 V

P-2110 Instrument Power Keep N-9213 Trans 18 On N-12 P-9236S Turbine Water Keep N-9213 Removal Pump On N-11 P-2103S Off N-9213 Helium Purification compressor IB N-10 MG Set, N-9247, Cable 4300, W.D.

E-1050, S/D E-1203 P. 34.

i Off N-9213 Instrument Air Compressor IC, N-9 C-8203.

Circ. Water Keep N-9213 l

Makeup Pump On N-5 1A, P-4118 i

Off N-9213 N2 Recycle Compressor IB, C-21095.

N-7 Cable 9950, W.D. E-1052,S/D E-1203 P 55E.

I

( Rev 5 l

l L

TABLE 2.1-18 COMMON SUPPLY - 480 VAC ASSOCIATED BREAKERS FIRE PROTECTION TRAIN B Safe Shutdown Breaker Circuit Bus Associated Circuits Circuits Position Breaker Description Cubicle Off N-9208 Breaker, Standby Generator IB Engine Heater IBRR ID. Cable 5224.

Off N-9208 Breaker Standby Generator IB Engine Heater IBRL IC.

Off N-9208 Control Room Return Fan, C-7505.

ICF Off N-9208 Chilled Water Pump IB, P-7504. Cable 5285.

ICR Off N-9208 Breaker in Series with Five Parallel Reversing IDF Starters for Valves.

Off N-9208 Reversing Starter, Emergency Cire. Water &

IDR SW Makeup Valve HV-4153. Cable 5275.

NA N-9208 Reversing

Starter, Boiler Feed Pump IEF Discharge Valve HV-3108. Cable 5260.

NA N-9208 Reversing Starter, Emergency Cire. Water &

IER Service Water Valve HV-4221-2. Cable 5155.

NA N-9208 Reversing Starter, Condensate Pump ID IFF Discharge Valve HV-3153-1. Cable 5395.

NA N-9208

. Reversing Starter, MN Cooling Tower Non-Ess IFR Cells HV-4133 (C-520lX). Cable 5060.

Off N-9208 Cire. Water Pit Sump 18, P-75075.

2AF NA N-9208 Future (Space) 2AR Diesel Generator IB Keep N-9208 Vent Fan On 2BF C-7529X O Rev.5

TABLE 2.1-1B COMMON SUPPLY - 480 VAC ASSOCIATED BREAKERS FIRE PROTECTION TRAIN B

[VD Safe Shutdown Breaker Circuit Bus Associated Circuits Circuits Position Breaker Description Cubicle Off N-9208 Service Water Return Pump IC 4BR P-4204S. Cable 5230 Off N-9208 Main Cooling Tower Fan IF, Slow 4CF Speed Fwd. Slow Speed Rev.

Cable 5215.

Off N-9208 Boiler Feed Pump 1A Aux. Lube Oil 4CR Pump. P-3107X Cable 5175.

N-9208 Unusable Space 40F Off N-9208 10KVA Transformer 480-120/240V 4DR Feeds 120-240 VAC Dist. Panel W/6-20 AMP LP ACBS & 6-10 AMP LP ACB's in Cubicle 5BR.

Off N-9208 Breaker Feeds 10 KVA Trans in g s)

( j 5ARR Space 4BR.

Off N-9208 Breaker for 480 Volt Power SARL Receptacles. Cable 5227.

Off N-9208 Gland Seal Steam Exh 1A, C-5101X.

SAF Cable 5160 (25 AMP).

Off N-9208 Service Water Cooling Fan 18, 5BF C-4202X.

Off N-9208 Loop 2 Condensate Isolation Valve SCR HV-2238. Cable 7518 (20 AMP).

Feed to Reactor Keep N-9213 Plant MCC 3 On N-24 (N-9231)

Off N-9231 Hydraulic Power Supply Pump 10, IA P-9105X. Cable 6700.

Off N-9231 Bearing Water Removal Pump 1B, 1B P-21045. Cable 6110.

l - Rev. 5 s_/

1

TABLE 2.1-1A COMMON SUPPLY - 480 VAC ASSOCIATED BREAKERS FIRE PROTECTION TRAIN A V(3 Safe Shutdown Breaker Circuit Bus Associated Circuits Circuits Position Breaker Description Cubicle Off N-9219 Contrcl Room Emergency filter 4A Fan C-7506. Cable 4820.

Off N-9219 Instrument Air Dryer Package 4BL S-8201. Cable 4835.

Off N-9219 480V Power Receptacles.

48R Cable 4790.

Off N-9219 Unit Aux. Trans. Cooling.

4CL Cable 4830.

Off N-9219 Unassigned 4CR Off N-9219 Standby Generator IA Air 4D Compressor 18, C-9201S.

Cable 4915.

Off N-9219 Diesel Oil Transfer Pump 1A, 4E P-9201.

fq Off N-9219 Fire Water Pump House Vent Fan V

4F C-7521. Throw N-4855 ACM transfer SW to ACM feed position. Close breakers as required for ACM power distribution. ACM MCC and ACM load center as and when required.

Off N-9219 Breaker in Series with Five 5-A Parallel Reversing Starters for Valves.

NA N-9219 Reversing Starter, HP Heater 5 5-B inlet HV-3115-3. Cable 4860.

NA N-9219 Reversing Starter, Emergency Feed 5-C Water From Boiler Feed Pump, HV-3120. Cable 4875.

NA N-9219 Reversing Starter, Unassigned.

5-D NA N-9219 Reversing Starter, Emergency 5-E Cond. to Aux. Boiler Feed Pump HV-3127-1. Cable 4900.

- Rev. 5

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I TABLE 2.2-I FEE Pfl0IECTION COlW'0 PENT CONIROL. C5400115 i

Conpanent Schematic Necessary Control Cable Control llot Shoti Power Controf I

Iroin Reference function Location Nuneer Power Sipply From/To Evolootion Coordination fleferences Service water ACM Start ACM LC P:3117 Internal

.in-449/t4-4814 tione required.

NA I b,P-4201 N-4868 P:3166 to ACM LC ACM LC/Jt-449 tJo control A

P 3378 N-4814/P-4208 cohles.

ACM Diesel ACM Slott ACM P 637 ACM DG ACM Gen /

Hone reqidred, t1A

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Generolor Diesel llotterles t#-4866 Conirof cables K-4804 Conerel Pnl ore local ontr.

Dirsel Oil ACM Control ACM MCC P:642 ACM MCC ACM MCC/

U-rlfr sepo-tJA Itonsfer Der Tore Pixrp Si, ply P 5288 Cont. f ransi. P51-48500P/

t rain D.

P 4801 -

roti.m itorn P-4803

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ACM MCC P 5289 PSL-4850lP/

ACM MCC Service Water ACM Start ACM MCC P 5211 Internal ACM MCC/

tione remdred.

f4A Cooling Tower ren C-420lX to MCC ACM ff-4812 tio enntrol See $cction 3.0 oral A

P:5214 ti r872/tI-4871 crales.

Appendia n.

e P 4840 ti 4871/C-4201 flenetor thallding ACM Store ACM 480V P:819 Internal ti 4f143/C-1301 taonc regelred.

tJA 3

f.af, mast i en Loorf P:189 to MCC ACM El-454/At 1972 Ploc mtrol See Sec tion ).0 eruf C-7301 Center l':668 AC M LC/Al 454 cables.

Appeewfin t).

A 4

P:897 Al-812/J1-867 l' 895 I

.MI.it47/ti-4f143 flev. 5 t

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1ADLE 2.2-1 FNIE PHOIECIl0N COMP 0tENI COHil101. CNICURIS I

I Component Schematic Hecesserr Centrol Cable Conteel llot Short Power Control Iroin Heference Femction Lacellen PL mtier Power Sgply From/fo Evoluollon Coordinallon Itelere,res Emer+.,y Diesel C 3596 l-06/l-9202X l

Generctor C 35??

I 06/l-9202X k-9202,18 Pal 022 125Vdc Inst Pnl D ICent.)

Ifl/l ??o?X Cs3214 f.9202x/166 C 1215 f.??o2X/l 66 C 1216 l 9102X/l.06 C 1218 l 9202x/l-15 C:4102 106/l-9202X P:5223 Ill Pl. MCC 3/

Enri IC life.

P:5224 IllPL MCC 3/

P:5225 Ill MCC 1/ran C-252fX Enri II)ller.

C:522R l-61/l 920?X C:5229 l-64/l 920?X C:5239 Ill PL MCC 3/

l-9702X C:7061 l-66/ Gen ll1 C:7095 l-66/l-920?X C 7625 l-70/l.9202X C:26865 f.15/l-9202X f >iesel rire E.1201 f orel start iram l-450lX NA l ocol ?4Wie Local Pforintt l5-4504.3 t ail upplicable i

l'un, P.4501 5 P.1665 if5-4504 3 flottesies in the nxnamt since local il P.1666 P.1662 posifion isolnles Imf fesles power tle power to fle for al elewir es.

e n f erswil enbles.

l&iIrain A All rubles involveel.

leeroine local to Electric ACM Local start ACMLC p: 794 Internal H-487ti/ACHLC None Reqd. NA Fire Pump from N-4876 N-4868 P.3752 to ACMLC P-4501/

no contrc1 P-4501 N-4876 cables lu,. 5

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TAERE 2.2-1 FEE PROTECTION COAr0ENT CONTROL CRCUlis i

Component Schematic Necessary Centrol Calde Control Hot Short Power Control l

Train Reference Functian I.ocation Nimeer Power Supply From/To Evoluolian Coordinotlan References

}

g)i,,,g rg,,

Purg P-4501-5 the diesel fire O (Cont'd) purg room.

D i

Cir M t ers can he reset j

reset locally if required.

Emergency E-1203 Start from I-02 C:265M 125 Vdc of TMCC3/1-02 Verify separation Water Booster P.902 Control Roarn P 3398 SWGt3 TMCC3/P-2tl0 of cables l

Pump P-2110 H5-215M 0

from iroin A I

Turtdre Water E-1203 Start from 1-02 P:35'O 125Vdc at swr.R 3/P.21035 Verify separation Removal Purg P. 65 Control Room C:26430 SWGt 3 1-65/L94-2 f l32 of cables P-28035 H5-2lIl2 C:25M9 l-65/L9 -21113 froen Train A B

Cire. Water E-1203 Start from Local P:3555 125Vdc of SWG13/P-4104 Verify separalian Pump ID P-4104 P.63 Local C:3557 SWGt3 of cables HS-4181-2 from Train A 1

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j F0E PROIECil0H C005'0ENT CONTHol. CRCU1IS Centrol Cergenent Schematic Necessary Centrol C e le Control Hot Short Po cr i

Train Reference FuncHen Lacellen Hweer Power Supply From/To Evoluotion Coordination neferences i

i Diesel Oil E-l?03 Start from l-46 P 5265 TMCC3 Cent.

TMCC3/P-9200$XVerif[les from separollen See Note I.

J Teamster Pie, P.160 Control Room C:5266 Transf.

T MCC3/l-06 of ca

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P-72015X HS-77'00 C:5768 TMCC3/All21 Train A.

O 2

Reactor Holiding E-l?o)

Stari from I-15 P:6l00 RMCC) Cent. RMCC3/C73025 Verify seporellen Verify I?O Voc Enhaust Fan.

P.233 Control Room C:6101 Transf.

RMCC3/l 15 of celes froen Inst. nos 2 Il 4

C-C25 HS-7359 Cse23 170 Vac Inst. I-730lX/Z5-Train A.

of I-66. Also,

• I i

O7 Bus 2 et I-66 73 W-1 see Hole I.

CaeM l-7301X/Z5 73305-l Cs4102 RMCC3/l-730lX

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Ca260M l-15/l-730lX l

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C 4108 RMCC3/1-66 i

5tanit>y Cen.18 E-l?ol Stari from 1-9202X P:5725 iMCC) Cent. TMCC3/C-75?9X Verlfr separoslan See flote I.

i V ntran P. lll Manuel Fan C:5??6 Transf.

TMCC3/1-96702X of rahles freen i

C-7529X 5=lecti C 5730 TMCC3/IlC-Teein A See (X',

i O

75 " 6

'n evol. for cables s

C:52M TMCC3/IlC-essoc. w/ l-9202X.

15111 C 5239 TMCC3/t-9202X f

Circ. Water E-1203 Start from I-09 P:3480 125Vdc at SWGR 3/N-4847 All control Makeup Pump P.73 Control Room P:845 SWGR 3 N-4847/P-4311 cables within i

P-4118 HS-4102-1 C:3481 120Vac HS-4102-1/

CCA-No impact B

I Inst Comp. SWCR 3 at SWGR 3 4

i IIaw. 5

pm Page 7 TABLE 2.2-1 FIRE PROTECTION COMPONENT CONTROL CIRCUITS i

Control Component Schematic Necessary Control Cable Power Hot Short Train Reference Function Location. Number Supply From/To Evaluation References Emerg.

ACM Auto Start Local P:1314 ACM, RLC33 N-4854/

No effect. Routed Fire E-1203 from Transformer in conduit in 2

Water P. 339 TIC-75107 P:1336 Transformer / Electric F.P. Room Pump Manual RL633 House Transfer Sw.

P:692 N-4870/N-4854 Vent Fan M-4855 P:1315 N-4854/N-4855 C-7521 &

P:1317 N-4855/C-7521 l

Damper C:5168 JB-362/

DV-7532u C:5163 TIC-75107 A

C:5169 JB-362/

Damper Motor i

C:1338 N-4855/JB-362 C:1340 N-4854/N-4856 Emerg.

E-1203 Auto Start Local P:4990 1MCC3 Cont. TMCC3/JB437 Verify Separation Fire P.341 from P:1321 Transf.

N-4856/C-7522 of cables from t

Water TIC-75108 P:1319 N-4856/JB437 Train A.

3 Pump C:4991 TMCC3/JB208 i

House C:4992 JB208/ TIC-75108 Vent Fan C:4993 JB208/ Damper d

C-7522 &

C:1320 JB208/N-4856 Damper C:1322 JB208/N-4856 DV-75321 i

B

}

Valves Control

(

Protected i

HSV-92249 E-1208 Open to crank I-06 C:4260 125Vdc HSV/ Local JB No. effect.

See also Emerg DG IB B

DG via HS-9246 Dist Panel Routed in at Control IB Conduit in DG Room IB Room i

HSV-92251 E-1208 Open to crank I-06 C:4262 125Vdc HSV/ Local JB No effect.

See also Emerg DG la B

DG via HS-9246 Dist. Panel Routed in at Control IB Conduit in DG Room IB Room Note: Control power coordination is not applicable since the power is from an MCC control i

transformer, which is fed from the MCC power circuit involved.

Rev. 5

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TAILE 2.2-1 Page9' FEE PROVEC100N CNNI CONIH01. CEICUlls Campenent Schematic Hecessary Control Cele Control Control 1soin Heterence Function Locollen tesnber Power Siggdy From/To Evoluollen Coordinellan Heferences 9

llot Short Power l

1

?

Diesel Oil E-1203 Stort from I-06 P 5265 1MCC3 Cont. 1MCC3/P-92015XVerify sepnention See tante 1.

1ronster Pump P.160 Control Room C 5266 1:ensf.

P-92015X t15-92100 IMCC3/1-06 of cables leoen i

il C 5268 1MCC3/.Illl21 Irein A.

Seevice Water E-1203 Store freen 4 06 P 5240 IMCC3 Cont. 1MCC3/ti-4fl72 Verify seporallon veelfy 120 Voc i

Cooting lower P.156 Control Hoem Local P 5208 isonst.

ts-4fl72/C-4?o2X of cohles leein Inst. flus 3 Ion C-4202X l15-4232-1 P:5241 120Voc Inst.

TMCC3/r-4202X Train A. See IR l 66. Also 4

I 15 orI.ncol C 5242 lbs 3 os IMCC3/l-66 C-420lX.

see Note 1.

If5-4232-2 C 5243 l-66 iMCC3/4-66 i

i I

i

}

Rev.5

L i-1 i

Page4 TABLE 2.48 l;

SPl#100US VALVE POWER SOURCE j

TRAN "A" POWER 7

VALVE S/D SUPPLY PAfEL VIA WIRE COtMECTION/ COMMENT

{

FV-21297 P.920 Air I-66 (Solenoid) 120 VAC Control @ l-66 i

Bus I, F-66025 HV-4221-2 P.740 480 VAC T. PL. MCC 3 CA 5155 "A" Train, if Power is of f IER Hus 3 (N-9213) MCC 3 & Valve t

Are inoperable j

PCV-4266 P.745 Air I-64 120 VAC Control of I-63 (Solenoid) lost. Bus I, F-6338 l 1

}

HV-21143 P.520 480 VAC Rx Pl MCC 3 "A"Trnin, if power is Of f j

Comp. BE Hus 3 (H-9213) MCC 3 & Volve 1

Are inoperative I

HV-2i l42-3 P.519 480 VAC Rx PI MCC 3 "A" Train, if power is Of f Comp. 80 Bus 3 (N-9213) MCC 3 & Volve Are inoperative HSV-92231 E-1207 125 VDC Stoneby Gen 125 VDC Dist. Panel I A I A, K-9201 (Erwjine I A Cros&ing Circuit, Clutch)

P i

HSV-92232 E-1207 125 VDC Standby Gen 125 VDC Dist Panel I A I A, K-9201 (Erwjine 10 Cro Aing Circuit,

. Clutch)

HV-22819 NA NA NA

}

Power and Control cabling 1

not installed. Manual valve HV-22821 NA NA NA Power and Control cabling d

not installed. Manual valve Rev. 5

Page 8 SPURIOUS VALVE POWER SOURCE TRAIN 'tr' POWER V&VE _ _

S/D SUPPLY PANEL VIA WIRE CONNECTlON/ COMMENT HV-21252-5 P.475 Air 1-02 FLD/02 120 VAC Control of I-02, Dus I. Fuse F-l17 HV-4221-2 P.740 480 VAC T. Pl MCC 3 CA 5155 Isolate Supply to T. PL. MCC 3 IER PCV-4266 P.745 Air 1-64 (Solenoid) 120 VAC Control of l-63 inst Dus I, F-6338 HV-2il43 P.520 480 VAC Rx Pl MCC-3 "O" Train, inoperative, 30 AMP Compt 8-E Orkr N-9231,8-A is "OfI" HV-21142-3 P.519 480 VAC Rx PI MCC 3 "B" Train inoperative, 30 AMP Compt 8-D Drkr N-9231,8-A is "Of f" HSV-92233 E-1208 125 VDC Stonchy Gen 125 VDC Dist Pnl.10 10, K-9202 (Engine I-C Crrag. Crct, Clutch)

HSV-92234 E-1208 125 VDC Standby Gen 125 VDC Dist Pnl.10 lu, K-9202 (Engine I-D CtrAg Crct, Clutch)

HV-22820 il/A N/A N/A Power and Contro1 cabling not installed.

HV-22822 N/A N/A N/A

(

Power Control cabling not installed.

I Rev. 5

Page 3 TABLE 4.1-1 FORCED CIRCULATION COOLDOWN REQUIRED ELECTRICAL EQUIPMENT OUTSIDE CCA F.P. Shutdown Train "A" F.P. Shutdown Train "B" Feedwater Flow Loop i FT-2207 Feedwater Flow Loop 2 FT-2208 Steam Generator TE-2205 Steam Generator TE-2206 Circulator l A, C2101, PDT-1157-2 Circulator iC, C2103, PDT-l 158-2 Flow, Low Range Flow, Low Range Exit Temperature Monitor TE-22121 Exit Temperature Monitor TE-22I22 Loop i Steam Generator Loop 2 Steam Generator Pressure Monitor-PE-I l08 Pressure Monitor-PE-I l09 O)

Primary Coolant Primary Coolant Temperature Monitor TE-I l73 Temperature Monitor TE-I I 77 Circulator Inlet Coolant Circulator inlet Coolant i

l l

l Rev.5

Page 4 AQ TABLE 4.1-1 FORCED CIRCULATION COOLDOWN REQUIRED ELECTRICAL EQUlPMENT OUTSIDE CCA F.P. Shutdown Train "A" F.P. Shutdown Train "B" Reactor Plant Exhaust Fan IC ZS-73302-1 Isol. Valve Position Switches ZS-73305-1 Fire Water Pump TIC-75107 House Fan Fire Water Pump House TIC.75108 Fan Cont.

",u Manual Starter for N-4856 ire r

Pump Vent Fan F.P. Vent Fan Fire Water Pump C-7521 F' ire Water Pump House Fan C-7522 House Fan O

l l

I 4

O Rev. 5 i

l

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

(g.

O TABLE 4.1-2 FORCED CIRCULATION C00LDOWN CABLES OUTSIDE CCA l

FP Shutdown - Train A FP Shutdown - Train 8-480V Power Cables 480V Power Cables 637 845 l

638 1319 642 1321 647 3204 667 3398 l

668 3480 689 3510 l

692 3535 789 3540 l

794 3555 838 3565 839 3570 l

895 3580 897 3581 1314 3582 1315 3600 I?l7 3638 1336 4990 3010 5223 3 2111 5224 32LO 5225 3281 5265 328L 6100 3317 3350 3366 3378 3627 l

3752 4840 5214 5217 5903 5909 6712 0

1 Rev. 5

o e

TABLE 4.1-2 FORCED CRCULATION COOLDOWN CABLES OUTSIDE CCA (CONTINUED)

FP Shutdown - Train A FP Shutdown - Train B Control Cables Control Cables 1338 823 5266 1340 824 5268 5168 1320 5282 5163 1322 6l01 5169 3214 6102 5288 3215 6108 5289 3216 7081 5904 3218 7085 7194 3557 7625 16133 3585 25052 16135 3587 25053 16136 3592 25349 25336 3594 25429 26410 3595 26430 26533 3596 26536 26537 3597 26605 26540 4107 26606 4260 26834 4262 26865 4991 4992 4993 5134 5223 5224 l

5225 5226 5228 5229 5234 5238 5239 O

3 Rev. 5 t

.