ML20205S405

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Rev 0 to Alternative Safe Shutdown Procedure ASSD-13, Diesel Generator Bldg 23 Ft Elevation Diesel Generator Cell 1
ML20205S405
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 03/14/1988
From: Bishop E
CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML20205K904 List: ... further results
References
ASSD-13, NUDOCS 8811110055
Download: ML20205S405 (24)
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( AROL!t4A POWER 4 LIGHT C0ftPANY BRUNSWICK STEAM ELECTRIC PLANT UNIT 1 PROCEDURE (YPE: ALTERNATIVE SAFE SHUTDOWN PROCEDURE frJtBE R : ASS 0-13 PROCEDURE TITLE: O!ESEL GENERATOR BUILDING 21' ELEVATION O!ESEL GENERATOR CELL NO. 1 Rav, 0 3/14/33 R G.L ApprovM By: i. b- V v 1 Date: 4 7 [ ~ ~ ~~

General tGGiger/thnigeT- erstions BSEP-1/ASSD-13 page 1 of ?A Rev. 3 8911110055 0010P5 4 DR ADOCK 050

l LIST OF EFFECTIVE PAGEJ l

l ASSO.13 Paga(s) Revision 1 24 0 l

R B.1 SSEP-1/ ASSN.11 p, ige a of ?4 a,v, o

A. TITLE Diesel Generator Building 21' Elevation Diesel 'Jenerator Cell No.1

8. _ REFERENCES
1. Per 10CFR50 Appendix "R" Sections !!!.G A L.

_ 2. Per 10CFR50 Appendix "R" Section !!!.J.

C. ENTRY CON 0! TION This procedure is entered from Alternative Safe Shutdown Index ASS 0-01.

1. A fire has occurred in an area containing Alternative Safe Shutdown Train A equipmant.

AND

2. The Shift Forenin has detemined that the reactor is to be brought to Cold Shutdown using Alternative Safe Shutdown Train B.

l The purpose of this procedure is to provide supplemental actions to be -

used concurrently with E0P5 and othar operations procedures to achieve and maintain site power. Cold Shutdnwn coincident with or without a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> loss of off-R S.1 D. OPERATOR ACTIONS

1. IF while executing this procedure, the fire is extinguished AND tne Snift Forenan determines that no action within this

) procadore is required. E Et!T this procedure.

2. OBSERVE the following paraneters on instruments indicated while parforming actions to achieve and maintain cold shutdown.

Instrument Lncation 1.CAC-TR-773 Suppression Pool Water Temperature Remote Shutdown Panel i

1 CAC-L1-3342 Torus Level Remote Shutdown Panel l l-CAC-P!-333? Reactor Pressure Remote Shutdown Panel 1-821-LI-R604Bt Reactor Water Lavel Remote Shutdown Panel 1

i IF reactor building AND/0R service water building AND/OR diesel generator building antry is required to restore 3 monitor aquipment. THEN l r. DISPATCH the following ninimum monpower for perfomance of this procedure:

Reactor Building - 2 Auxilisry Oparators Service Water Building - 1 Auxiliary Operstor Diesel Generitor Building - ? Auxiliary Cperators RSEP-1/AS50-11 Page 1 of 24 Rev. O l

o t

b,

__ ORTAIN the following keys from the SOS Key 1.nckar (1) ASSD Equipment Cabinet Key 8143 (1) ASSO Flashlight Tool Rox Kay e160 AND PROCURE the following equipnent from the ASSO WipnentCabinet:

i gr_ReactorRuildig (2) Flashlights

(?) Sound powermi phones (2) Copies of this procadura (A) Remote Shutdown Kays, Serial T112

_ (2) Sacurity Access Keys (2) Twanty-five foot sound powared phone astension (

cords For Sarvice Watar Rufiding (1) F19shlight (1) Sound powared phena (1) Copy of 'his proca. dure

,(1) Security Access Key .-

(1) Twanty-five foot sound powared phone extension cord F > Dias +1 GanarAtor Building Energency Switthgaar Oper4'or *

(1) Flashlight l (1) Sound powared phona

, (1) Copy of tnis procedura r (1) Sacurity Access Key '

(1) Standard Screwdriver (1) Phillips head Scraw1 river l

,(1) Six foot (6') rope L (3) Three GE 75 Keys Diesal Generator Operator (1) Flashlight

~~ ~ (1) Sound powered phona II) Copias of this procedura I (1) Security Accass Key ,

(7) Savan GE 75 Keys

~~ ( 1 ) Twanty five foot sound powered phon- '

ext.ention cord (14) Door wedge blocks i

l i

BSEP-1/A550-13 Paga 4 of 24 R*v. 0

[

L

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_____ c. USE appropriate figures in this procedura to provide access / egress routes, aquipment and com7unication locations. (Normal communications may not ha available.)

A. PLACE Raactor Water Level "NORMAL / LOCAL" switch,1-R21-CS-31A5

~

at iWe Renote Shutdown Panel, to the "LOCAL" position to make laval intlicator 1-R21-Li-R604RX operahie.

~ 5. IF Diesel Generator operation is required. _THEN BLOCK OPEN UTasal Generator Roilding doors as indicated on Attachment 1 to establish ventilation for Otasel Generator operations.

6 VEalFY 4 flow path DOES NOT exist from the nuclear to conventional header throUgE Conventional Sarvice Water Pump 1R AN3 2C Discharge Valvas by performing the following:

a. PLACE the breaker control switch in the 0FF position for Convantional S*rvice Water Pump 18 Discharge Valva to Conventional Header. 1-SW-V15 at MCC IPA compartment RU7
b. PLACE the breaker control switch in the OFF position for Conventions 1 Service Water Pump 1R Discharga Val.o to Nuclear Headar. 1-SW-V16 at MCC IPA conpartment I BUS.

'g 3,3

c. VERIFY Cir. sad OR Manually clo(E Conventional Servica Water Panp IB UIscharge V9 t ve to EITHER the Nuclear Haidar. 1-SW-V16 03, Convent ional Heider. 1-SW-V15.

,d. PLACE tne braaker control switch in the OFF post' ion for Convantional Service Water Pump 2C nisr.harga valve to Conventional Waader. 7-SU-Vl7 it MCC IPA conpa rt men t RVO.

  • . PL ACE the 5raaker cont rol switcn in tha 0FF position for Conventional Servica Witar Pump 2C Discharge Valve to Nuclear Header. 2-SW-V1R. it '4CC I D A compa rtnan t BH9
f. VERIFY Closed OR Manuilly CLASE Convantional Sarvica Water Pump 2C UTscharge valve to EITHER the Nu: lear Hender. ?-SW-V14 $ Convan'i an al nadar, ?- su-V1. F .

7

!F power to 4KV Bus E2 is lost AND CANNdi he restor *1. INEN 7[RFORM the following staps to suppTy Yo7ar 'o h" Rus M ron Enargency Diasal Generator No. 3.

l t. At 4KV Ras EE. REMOVE control powar fusas A' 3 VER 'FY l Open [d OPEN by depressing nacnanical Trip push l

button, for 'ha following hre3kers.

l l

1 1

BSE*-1/ ASS 0-13 Page s nf 2A Rav. 0

O (1) Compt AG4, inconing Line Swgr 10 (2) Compt AG7, Diasel Gen No. 2

~ (3) Compt AG3, RHR Serv Punp 20 (4) Compt AH0, Rr Core Spray Pump 1R (5) Compt AH1, CR0 Hydraulle Pump 1R

~ (6) Compt AH4, RHR Sery Wtr Pump 10 f1) Conpt AH7, Fire Punp Nornal Feed

~ ~ ~ ~ ' "

b. At 4KV Bus E?. VERIFY Open OR OPEN by deprassing nochanical Trip push but ton 7 the following breakars.

(1) Compt AG7, RHR Pump 2D (2) Compt AH2, Cony Serv Wtr Pump IC (3) Compt AHS, RHR Pung 10

___ (4) Compt AH6, Nuc Serv Wtr Puno 19

c. STOP niesel Generator No. 2 by performing the f o^110 win g :

- (1) PL ACE circuit breaker No.19 in the OFF position for Diesel Generator No. 2 To7 mal Power for Annunciator, start, and Load ci rcuit , at 125V D..C. Distribution Panel 19

~~ (21 PL ACE circuit broaker No.1 in the OFF position for Diesel Generator No. 2 Alterna'e Pnwar Supply for Annunciator, Start, ind Lnad circuit, at I26V 0.C.

Distribution Panel 24 ti ,

At 4KV Bus E?. TRANSFER DC Control power to alternata snucce for AKv Rus E) hy parfnening tha fn11owing steps.

(1) Cl.nSE *1'ernate sour:a braaker at AKV Bus E 2. co,pa rtmen' AG3 (2) OPEN nnet.41 sourc* hreaker at 2KV Rus E?,

compartment AG7

~

e. At 4KV Rus E2 Compt. AHl. Ilni' Su'a it 4t ion E6. PL ACE the NORM / LOCAL keylock switch in Local pnsition, At

~~ f. 4KV Ros E2, VERIFY Closad OR ClosE by placing local Control switen in CLOSE position, Comp' AH1 Unit Subst a' ion E6

  • 0TE Twn (2) oport' ors are require;1 for racking 4160KV bretkars into the connected position.

BSEP-1/ASSD-13 Page 6 of 24 aav. O

A y-o

g. At 4K/ Bus E2 Compt AH8, Tie Reaaker Enarg Swgr El .

PERFORM the following.

-~ (1) using the screwdrivars provided, remove the cover plate from over tha nanual closing lever.

(2) 4ACK the 4160 breaker to CONNECTED position.

(3) INSTALL the charging spring notor fuses ONLY.

(4) PLACE tha charging spring notor toggla switch in ON position.

(5) VERIFY charging springs are charged.

h. At 4KV Bus El REMOVE Control power fuses and VERIFY Open OR,0 PEN by depressing nachanical Trip pushbutton, for the following breakers.

II) Compt AE6, Inconing Line Swgr 10

_ (2) Compt AE9, Diesel Gen No. 1 (3) Compt AF0, RHR Punp ll (4) Compt AF1, RHR Serv Wtr Punp 1C (5) Compt AF2, Rx Corp Spray Pump 1A gg (6) Compt AF3, CR0 Hydraulic Pump 1 A (7) Compt AF4, RHR Sarv Wtr Pump 2C (8) Compt AF5, RHR Pump 2C

- (9) Compt AF6, Cony Serv Wt* Pump 2C (10) Compt Ar7, Cony Serv Wtr Punp 18

~~~~~

1 At 4KV Bus El, TRANSFER 0.C. Control powar to altarnata source for 4KV Bus El by performing the following steps.

(1) CLOSE alteinata sourca breakar at 4KV Bus El, compartment AFO.

(2) ^oEN normal sourca braakar at 4KV Bus Et, compa rtment AE9.

NOTE Two (?) operators are required for racking 4160KV breakars into tha connected position.

J. At 4KV Bus El Conpt AG0, Tie Breaker Energ Swgr E3, PERFOR'i the fn110 wing.

(1) Using the screwdrivers provided, rannva tha cover plata from over the manual close lever.

BSE P-1/aS50- 1,4 Page 7 of 24 Rev 0

7-9 (2) RACK the 4160 breaker to CONNECTED position.

(3) INSTALL the charging spring motor fuses ONLY,

.(4 ) PLACE the charging spring e.otor toggle switch in ON position.

(5) VERIFY chargie.g springs are charged.

k. At 4KV Bus El Compt AG1, Tie Breaker Emerg Swgr E2, PERFORM the (cllowing.

(1) Using the screwdrivers provided, remove the cover plate from the manual close lever.

(2) RACK the 4160 breaker to CONNECTED i position.

{

(3) INSTALL the charging spring motor fuses ONLY, '

l ,

(a) PLACE tha charging spring motor toggle .

switch in the ON position.

/d 23.:

(5) VERIFY charging springs are charged.

1. PLACE Diesel Generator No. 3 in Local Contr>I by performing the following.

(1) At Diesel Generator No. 3 local r mtr61 panel, PLACE the six (6) NORM / LOCAL keylock switches in LOCAL position.

(2) At 4KV Bus E3 Compt All, PT Compartment.

PLACE the NORM / LOCAL keylock switch in LOCtl position.

(3) At 4KV Bus E3 Compt A!4, Aux A PT Compart, PLACE the NORM /LOCtL keylock switch in LOCAL position.

(4) IF Diesel Generater No. 3 is supplying 4KV liiis E3, THEN OPEN

  • a Generator No. 3 output breaker AU r. 'n Se m al Control canel.

(5) IF Diesel Generat e No. 1 is r w nig, THEN 3 TOP Diesel Generator No. 3 by 4epressing STOP push button at local Controi panel.

BSEP-1/ASSD-13 Page 8 of 24 Rev. O

n. At 4KV Bus El REMOVE Control power fuses AND VERIFY Open OR OPEN by deprassing local Trip push 6utton, for

~

tha foflowing breakers.

(1) Compt Al2, incoming iine Swgr pn (2) Compt A!6, Rx Cora Spray Pump 2A (3) Compt ^!7, RHR Serv Wtr Pump 2A (4) Ci pt Ald, RHR Punp 1A (5) Compt A!9, RHR Serv Wtr Pump 1A (6) Compt AJ1, RHR Punp 2A (7) Compt AJ2, CRD Hydraulic Pump 2A (8) Compt AJ3, Nuc Serv Wtr Punp 2A (9) Compt AJ4, Cony Serv Wtr Pump 2A NOTE Two (2) operators are raquired for racking 4160KV breakers into the connected position,

n. At 4KV Bus E3 Compt AJ5, Tie Breaker Energ Swgr El, PERFORii tha following.

(1) Using the screwdrivers providad, renova the cover plate from over the nanual close . ,

lever.

'"\

RACK the 41n0 breaker to CONNECTED position.

( c. ) INSTALL the charging spring motor fusas

  • ONLY.

(4) PLACE the charging spring notor toggle switch in the ON position.

(5) VERif Y charging springs are charged.

o. CLOSE the following tie breakars by attaching the six foot (6') ropa to tha nanual closing levar and pulling rope.

(1) At 4KV Rus El Compt AJS Tie Braaker Energ Swgr El (2) At 4KV Bus E2 Comp' AH8 Tie Rraaker Enarg Swgr El (3) At 4KV Rus El Compt AG1 Tie Braaker Energ Swgr E2 (4) At 4KV Bus El Conpt AGO Tie Breaker Energ Swgr E3 BSEP-1/ ASS 0-13 Paga 9 of 24 Rev. O I

CAUTION The following limits should not be ..xceaded en :he generator:

1. 3500 KW continuous: 1850 KW n' "inun for 2000 hvors at 0.8 pF.
2. 2640 kvars continuous: 2890 kvars naxinun for 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br />,
3. 668 amps - generator stator; 734 anps maximun.

4 214 amps - generator field.

5. 4400 volts - generator stator.
6. 125 volts - generator fiald.

7 125 C - generator stator

8. 170 F - nachine bearings.
p. PERFORM the following at Diesel Generator No. 3 local Control panel.

(IT START Diasel Generator No. 3 by depressing Emergency Start push button.

(2) ADJUST generator fraquoncy to 60 hert z with governor notor Control switch.

__ (3) ADJUST genorator stator voltage to 4.16KV using voltago adjusting rhoostat.

(4)

/t (3.

PLACE synchronil'ng switch labeled "SYNCHRONIZING GENERATOR" in the "0N" position.

(5) CLOSE Diesal Ganerator No. 3 Output breaker by placing control switch labeled "GENERATOR CIRCUIT RREAKER" in the ' CLOSED" position.

(6) PLACE synchronizing ewitch labaled "SYNCHRONIZING GENFsATOR" in the "0FF" position,

q. At 480V Unit Substation E6:

(1) CLOSE alternate source breaker at 480V Unit Substation E6, located inside compartment FNO.

(2) OPEN normal soure.e breakar at 4 ROV Unit substation E6, locatad inside compartment FNO.

l BSEP-1/ ASS 0-13 Page 10 of 24 l Rev. 9 I

(3) PLACE the NORM / LOCAL keylock switch, located on compartment FNO, in LOCAL position.

(4) VERIFY Closed OR CLOSE. Sub E6 480V Main Breaker AV4, by placing local control switch, located on compartment FN0, in CLOSE position.

~~

8. IF RBCCW Haat Exchangers Service Water inlet Valve, 1-SW-V106 TINNOT be operated from the RTGB, THEN Vanually OPERATE l-SW-V106.
9. IF Vital Header Cross-tia Valve,1-SW-Vll8 CANNOT be operated f70m the RTGB, THEN Manually OPERATE l-SW-Vil8.
10. IF oraration of RCIC Stean Supply Inboard isolation Valve.

T7E51-F007 is required AND power is NOT available from MCC IXC, THEN

a. PLACE the circuit breaker control switch in the OFF position for RCIC Stean Supply Inboard Isolation Valve, 1-E51-F007, at MCC lxC,.conpartment 054
b. PLACE the circuit breaker control switch in the 0FI ~~

position for RCIC Stean Supply Line isolation vat 7e, 1-E51-F007, ( ASSO FEED) at MCC IXD compartnent OY1.

c. /R (3.1 IF 1-E51-F007 is required to be Open, THEN PLACE ASSO Keylock Control Switch in the OPEN position, at MCC IXD compartment DYl.
d. IF 1-E51-F007 is required to be Closed, THEN PLACE the 3550 Xeylock Cont.ol Svitch in the CLOSE position, at MCC IXD compartment DYl.
11. IF operation of RClO Turbine Exhaust Vacuun Breaker Valva, TTESI-F062 is required AND power is NOT available from MCC ltA, EEN
a. PLACE the circuit breaker control switch in the OFF position for RCIC Turbine Exhaust Vacoun Breaker Valve,1-E51-F062, at MCC IXA compartment DE4
b. PLACE the circuit breaker control switch in the ON position for RCIC Turbine Vacoun Rreakar Valve, --

1-E51-F06?, ( ASSO FEED) at t'CC IX0 compartment DW2.

c. tr 1-E51-F062 is required to be Open, THEN PLACE the TISO Keylock Control Switch in the OPEN position, at MCC IXD compartment OW2.

BSEP-1/AS50-13 Page 11 of 24 Rev. O

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d. IF 1-E51-F062 is required to be Closed THEN PLACE the I!iSD Keylock Control Switch in the CLOSE W ition, at MCC IXD compartment DW2.
12. IF RHR Loop B is being operated fcr v:pprc sica pool cooling, OR

]T[ RHR Loop B automatic initiation occurs, THEN ~-~

a. WHEN RHR Loop B total flow is less than 1776 gpm for greater than 10 seconds, VERIFY Open or OPEN Minimun Flow Bypass Valve, 1-Ell-F0078 from the RTGB.
b. WHEN RHR Loop B total flow is greatar than 1860 gpo, VERTFY Closed or CLOSE Mininum Flou Bypass Valve, 1-Ell-F0078 from the RTGB.
13. IF RHR Service Water Booster Pumps are NOT available OR IF RHR Gop B is being operated for suppression pool cooling iTR~

shutdown cooling AND Heat Exchanger 18 Service Water VaTve, 1-E11-POV-F0688 CANNOT be operated from the RTGB, THEN

a. Obtain the key for Bypass switch, Ell-CS-56078, from the Shift Foranan and plica Rypass switch, Ell-CS-5607B in the BYPASS position at panel P618 to allow openino Cil-PDV-F0688. .
b. Adjust the RHR Heat Exchanger 13 Service Water Valve, Ell-POV-F0688 to obtain dastred RHR service water flow. R /3,j 14 IF RHR Loop B is required for shutdown cooling AND LPCI 0utboard Injection Valve,1-Ell-F017B AND LPCI Inboard Injection Valve 1-E11-F015B CANNOT be operatad from the RTGB, THEN
a. At MCC IXB-2 compartment OL9, LPCI Outboard injection valve, Ell-F0178, PL ACE Valve Fil-F017B Nornal-Local Control Switch in LOCAL position.
b. OPERATE 1-Ell-F017B as required per OP-17 using Open/Close Switch at MCC IXB-2 compartment OL9.
c. At MCC IXB-2 compartnant nl7 LPCI Inboard injection Valve, Ell-F0158, PLACE Valve Ell-F015B Normal-Local Control Switch in LOCAL position,
d. OPERATE l-Ell-F0158 a$ required por OP-17 using Close/0ff/Open Switch at MCC 1(B-? compartnent DL7
15. IF operation of Shutdown Cooling Inboard Suction Throttle Valve, 17E11.F009 is required AND power is NOT available from MCC IXA,

~ '~

THEN BSEP-1/ ASS 0-13 Page 12 of 24 Rev. O

L

a. /ERIFY-OFF OR PLACE the circuit breaker control: switch in the DTT po'sition for Shutdown Cooling Inboard Suction ~TIirottle Valve,1-E11-F009, at MCC 1XA

. compartment DH3.

b. PLACE th'e circuit breaker control switch in the ON

' position for RHR Suction: Isolation Valve 1-E51-TIT 09,  ;

( ASSD FEED) at MCC -1XD compartment' DX5.

c. IF 1-E11-F009 is required to be Open, THEN PLACE tiie Closp/Off/0 pen ASSD Feed Keylock Switch in the -

M position, at MCC IXD compartment DX5.

L

d. IF 1-E11-F009 is required to be Closed, THEN PL ACE tiie Close/Off/0 pen ASSD Feed Keylock Switch in the CLOSE position, at MCC IXD compartment DX5 16 WHEN the fire has been extingt.ished,_THEN "CPEN" remaining doors,'per Attachment 1, for additional ventilation.
17. WHEN Diesel Generator Building doors that were opened / blocked '

open for Diesel Generator ventilation ~ are no longer required to be open. THEN RESTORE all Diesel Gener,ator Building doors that were' opened on Attachment 1 to the closed position. ,,

/~

Ind/Ve-K B. i '

18. WHEN the Shift Forenan determines Conventional Service Water Punp 1B Discharge Valves can be operated from normal controls.

THEN

~

a. PLACE the breaker control switch in the ON position for Conventional Service Water Pump 1B DTscharge Valve to Conventional Header, 1-SW-V15, at MCC IPA compartment 807

/

Ind/Ver

b. PLACE the breaker control switch in the ON position for Conventional Service Water Punp 1B DTicharge Valve to Nuclear Header, 1-SW-V16, at MCC IPA compartment 808

/

Ind/Ver

19. WHEN the Shif t Forenan determines Conventional Service Water Tunp 2C Discharge Valves can be operated fron normal controls.

THEN BSEP-1/ASSD-13 Page 13 of 24 Rev. 0

a. PLACE the breaker control switch in the ON position for Conventional Service Water Pump 2C DTi' charge Valve to Conventional Header, 2-SW-V17, at MCC IPA compartment BVO.

/

Ind/Ver

b. PLACE the breaker control switch in the ON position for Conventional Service Water Pump 2C DII' charge Valve to Nuclear Header, 2-SW-V18, at MCC IPA compartment B09.

/

Ind/Ver

20. WHEN the Shift Forenan determines normal Control power can be restored to 4KV Bas El, THEN
a. CLOSE normal source breaker at 4KV Bus El, compartment AE9.

/

Ind/Ver ,,

b. OPEN alternate source breaker at 4KV Bus El, compartment AF0.

R 43.1

/

Ind/Ver

21. WHEN the Shif t forenan determines normal Control power can be restored to 4KV Bus E2, THEN
a. CLOSE normal source b aaker at 4KV Bus E2, compartment AG7

/

Ind/ Var

b. OPEN alternat< source breaker at AKV Bus E2, compartment Aid.

/

Ind/Ver

22. WHEN the Shift Fnrenan determines normal Control pnwer can be restored to 480V Unit Substation :6, THEN
a. CLOSE normal source breaker at 480V Unit Substation E6, compartnont FN0

/

Ind/Ver BSEP-1/ ASS 0-13 Page 14 of 24 Rev. O

b. OPEN alternate source breaker at 480V Unit Substa E6, compartment FNO.

/

Ind/Vm

23. WHEN the Shift Foreman determines 4KV Bus E2 can be suppled from U KV Switchgear Bus 10, iMt N
a. At 480V Unit Substation E6, FNO, PLACE the fl0RM/ LOCAL keylock switch in NPRM position.

/

Ind/Ver

b. At 4KV Rus E2 Compt AH1, Unit Substa E6, PLACE the NORM / LOCAL keylock switch in NORM position.

/

I r.d / Var

c. INSTALL Control power fuses for 4KV BL' E2 Compt AG4, inconing Line Swgr 2C.
d. At 4KV Bus E2 Compt AH8, Tie Breaker Energ Swgr El, OPEN hreaker by deptossing nechanical Trip push button.

a.

/t (3.1 ENERGIZE 4KV sus E2 por OP-50.1.

f.

VERIFY Energized OR ENERGIZE 480V Substation E6 per

~

OP - 5 fl .1

g. At 4KV Bus El Compt AGl. Tip Breaker Energ Swgr E2, OPEN breaker by dapressing nachanical Trip push button.
h. At 4KV Rus El Conpt AG0, Tio Breaker Energ Swgr E1, OPEN breaker by depressing nachanical Trip push button.

i.

A+ 4KV nos El Compt AJS, Tia Breakar Energ Swgr El, OPEN breaker by depressing nechanical Trip push button,

24. WHEN tho Shif t Foreman determinas 4KV Rus E3 can ha suppled fron 4.16KV Switchgear Bus 20, THEN

~

a. INSTALL Control power fuses for 4KV Rus E3 Compt Al2, Incoming Line Swgr 20.

/

TnB/ver BSEP.1/ASSO-13 Paga 15 of 24 Rev. O

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__ b. At-Diesel Generator No. 1 local Control panal, PLACE generator synchroscope switch in ON position, TjiEJ[ _

c. OPEN Oipsel Generator No. 1 output breakar Al$,
d. PLACE generator synchroscope switch in OFF position.
e. ENERGlZE 4KV Bu E3 per OP-50.1
f. Power is available from MCC IXA for operation of Shutdown Cooling Inboard Suction Throttle ValVP, 1-El'-F009, THE'!

(1)

PLACE the position breaker control for Shutdown Coolingswitch in the ON-~~

Inboard Suction Throttle Valve, 1-E11-F009, at MCC 1X A cc,partment DH3.

/

Ind/Ve-(2) PL ACE the breake' r control switch in the OFF position for RHR Suction Isolation Valve, 1-E11-F009, ( ASSO FEED) at MCC IvD .

cnnpartment OX5

/

/C L3.L Ind/Ver (3) PLACE the Close/0ff/0 pen ASSD Keylock Switch in the OFF position for RHR Suction Isolation Valve, 1-E11-F009, at MCC IXD compartment DX5.

/

Ind/Ver

25. WHEN the Shift Foreman dotermines Reactor Water Level indicator.

T!A71-LI-R604BX, is no longer required, THEN PLACE Raactor Watar Level "NORMAL / LOCAL" switch, 1-821-CS-3345 at the Remote Shutdown Panel, to the "Nncmal" position.

/

ind/Vor BSEP-1/Asso-11 Page 16 of 24 Rev. O

4

26. g :
a. Tho fire has been extinguished AND

,_ b. All breakers, AND/AD ewitche: Operated in this procedure are restored to their normal position AND

c. No actions within this procedure are required to achieve or maintain Cold Shutdown, THEN
d. EXIT this procedure.

Date/ Tine Completed Performed By (Print) Initials Reviewed By:

Shift Foreman j g,f BSEP-1/ ASS 0-13 Page 17 of 4 Rev. O l

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- - - - A CCESS/ EGRESS PHONE JACK, TRA/N A (B) e VA L VE QPHONE JACK, UNIT / Q 2 OG-4 70G-3 06 2 - 0G-1 LOCAL \ LOCAL LOCAL LOCAL CONTROL ONTROL CONTROL CONTROL .,

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DIESEL GENERATOR VENTILATION

1. OPEN/ BLOCK OPEN doors identified on drawing below, EXCEPT doors #110 , #111 , #112 .
2. BLOCK OPEN doors using door wedge blocks.

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3. WHEN the fire has been extinguished. OPE'4 doors 8110 , #111 , ell? , for additional ventilation.

ATTACHMENT 1 Diesel Generator Building Door Position DierelCel{orVentilation j BSEP-1/AS50-13 Pige 24 of 24 apy, ij __ _ , _ , _ - - _ . . - - - - ,.,-- -- , - - - - - - - -}}

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