ML20205S607
| ML20205S607 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 03/04/1988 |
| From: | Bishop E CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20205K904 | List:
|
| References | |
| ASSD-26, NUDOCS 8811110113 | |
| Download: ML20205S607 (13) | |
Text
. 5 CAROLINA POWER & LIGHT COMPANY BRUNSWICK STEAM ELECTRIC PLANT UNIT 1 PROCEDURE TYPE: ALTERNATIVE SAFE SHUTDOWN PROCEDURE NUMBER: ASSD-26 PROCEDURE Ti1LE: DIESEL GENERATOR Bull 0 LNG l' ELEVATION DIESEL GENERATOR NO. 2 FOUR DAY STORAGE TANK ROOM Rev. O R S.t 3/4/88 90% 3;
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Approved By: . L h' '
Date: LI ] fj-
^@iIirTiWn'ai Ranagt )perations RSEP-1/ ASS 0-26 Page 1 of 13 Rev 0 0811110113 001025 PDR ADOCK 05000324 P PDR
r LIST OF EFFECTIVE PAGES AS50-26 Page(s) Revision 1-13 0 R B.L BSEP-1/ ASS 0-26 Page 2 of 13 Rev. O
A. TITLE Diesel Generator Building l' Elevation Diesel Generator No. 2 Four Day Storage Tank Room B. REFERENCES
- 1. Per 10CFR50 Appendix "R" Sections ll!.G A L.
- 2. Per 10CFR50 Appendix "R" Section Ill.J.
C. ENTRY CONDITION This procedure is entered fron Alternative Safe Shutdown Index ASSD-01,
- 1. A fire has occurred in an area containing Alternative Safe Shutdown Train R aquipment.
AND
- 2. The Shift Foreman has detennined that the reactor is to be brought to Cold shutdown using Alternative Safe Shutdown Train A.
The purpose of this procedure is to provido supplemental actions to be * ~ ~
used concurrently with E0Ps and other operations procedures to achieve and maintain Cold shutdown 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-site power. g g,g D. OPERATOR ACTIONS
- 1. IF while executing this procedure, the fire is extinguished AND tWe Shif t Foreman determines that no action within this procedure is required, THEN EXIT this procedure.
- 2. OBSERVE the following parameters on instruments indicated while performing actions to achieve and naintain cold shutdown.
Instrument location 1-CAC-TR-4426-1 Suppression Pool Tempersture Control Roon Panol 1-CAC-LR-2602 Torus Lovel Control Room Panel 1-C32-PI-R605 Reactor Pressure Control Roon Panel 1-C32-LI-R606A Reactor Water level Control Room Panel
- 3. IF reactor building AND/0R diasel generator building entry is required to restore OR, monitor equipment, TH,EN
,, a . DISPATCH the following ninimun nanpower for performance of this procodure:
Reactor Building - 1 Auxiliary Operator Diesel Generator Building - 1 Auxiliary Operator BSEP-1/ ASS 0-26 Page 3 of 13 Rev. O
- b. OBTAIN the following keys from the 505 Key Locker (1) ASSD Equipment Cabinet Key 8148 (1) ASSD Flashlight Tool Box Key a160 e
AND_ PROCURE the following equipment from the ASSO Equipc'ent Cabinet.
F_or Diesel Generator Bu_i_iding (1) Flashlight
__ (1) Security Access Key (1) Copy of this procedure (14) Door wedge blocks For Reactor Building (1) Sound powered phone (1) Flashlight (1) Copy of this procedure (3) Remote Shutdown Keys, Serial Til2 (1) Security Access Key (1) Twenty-five foot sound powered phone extension cord '
- c. USE appropriate figures in this procedure to provide access / egress routes, equipment and comunication locations. (Normal communications may not be availabla.) R 6.1 4 E Diesel Generator operation is required, T_ HEN BLOCK "0 PEN" Diesel Generator Huildir9 doors, as indicated on Attachment 1, to establish ventilation for Diesel Generator operations.
~~
- 5. IF Nuclear Service Water to Vital leader Valve, 1-SW-Vil7 CANNOT iii operated from the RTGB, THEN 'wnually 0PERATE 1-SW-V117.
6 IF Nuclear Service Water Supp' Valve,1-SW-V105 CANNOT_ be operated from the RTGB, THEN tanually 0PERATE l-SW-V105.
- 7. IF Conventional-Nucl a r He Jer Cross-tie V31ve, 1-SW-V102 CANNOT lii operated from the RTGE, THEN Manually OPERATE l-SW-V102- ~ ~
- 8. IF operation of RHR Service Water System is required AND RHR Te~rvice Water Booster Pumps are E available, THEN RTlTR to 0P-43.
- 9. IF operation of HPCI Stean Supply Inboard Isolation Valve.
T~E41-F002 is required AND power is NOT available f rom MCC IX0, THEN
- a. PLACE the circuit breaker control switch in the OFF position for HPCI Steam Supply Inboard Isolation Valve, 1-E41-F002, at MCC IX0 compartnent OW1.
BSEP-1/ASSO-26 Page 4 of 13 Rev. O
J b.- PLACE the circuit breaker control switch in the ON position for HPCI Steam Supply Line Isolation VaTTe, 1-E41-F002, ( ASSO FEED) at MCC IXC compartment 0S1.
- c. IF 1-E41-F002 is required to be Open, THEN PLACE the ESO Keylock Control Switch in the OPEN position, at MCC 1XC compartment DSI.
- d. IF 1-E41-F002 is required to be Closed, THEN PLACE the X5SO Keylock Control Switch in the CLOSE position, at MCC 1XC compartment OSI.
- 10. IF operation of HPCI Turbine Exhaust Vacuum Breaker Valve, T E41-F079, is required AND power is NOT available from MCC IXB, THEN
- a. PLACE the circuit breaker control switch in the OFF position for HPCI Turbine Exhaust Vacuum Breaker Valve,1-E41-F079, at MCC .1XB compartment 000.
i b. PLACE the circuit breaker control switch in the ON position for HPCI Turbine Vacuum Breaker Valve, ~~
1-E41-F079, (ASSO FEED) at MCC,1XC compartmeat OT2.
i
- c. IF 1-E41-F079 is required to be Open, THEN PLACE the -
l E SO Keylock Control Switch in the OPEN position, at MCC IXC compartment DT2.
l R B.i
- d. IF 1-E41-F079 is required to be Closed, THEN PLACE the ESO Keylock Control Switch in the CLOSE position, at l-MCC IXC compartment OT2.
L l 11. IF operation of Shutdown Cooling Outboard Suction Isolation Yiilve,1-E11-F008 is required AND power is NOT available from MCC IXDB, THEN
- a. VERIFY OFF OR PLACE the circuit breaker control switch in the OFF Wsition for Shutdown Cooling Outboard
[ Suction Isolation Valve,1-E11-F008, at MCC IXDB l compartment 850.
- b. PLACE the circuit breaker control switch in the ON position for RHR Suction Isolation Valve, 1-E11-TIIO8, (ASSO FEED) at MCC IXOA compartment 826,
- c. IF 1-Ell-F003 is required to be Open, THEN PLACE the Rose /Of f/0 pen Switch in tne OPE _N positII6, at MCC IXDA compartment 826.
- d. IF 1-Ell-F008 is required to be Closed. THEN PLACE the Hose /0ff/0 pen Keylock Switch in the CLOSE position, -~
at MCC IXOA compartment B26.
BSEP-1/ ASS 0-26 Paga 5 of 13 Rev. O
- 12. WHEN Shift Foreman determines:
- a. Power is available from MCC IXD for operation of HPCI Stean Supply Inboard Isolation Valve,1-E41-F002, T_HEjl,
_ (1) PLACE the circuit breaker control switch in the Oji position for HPCI Steam Supply Inboard Isolation Valve,1-E41-F002, at MCC IXD compartment DW1.
/
~1nd/Ver (2) PLACE the circuit in the 0FF positionbreaker for HPCIcontrol Steanswitch Supply Line isolation Valve,1-E41-F002, ( ASSO FEED) at MCC 1XC compartment 051.
/
Ind/Ver (1) PLACE the ASSO Keylock Control Switch in the OFF position, for HPCI Stean Supply Line Isolation Valvo, 1-E41-F002, at MCC - - -
IXC compartment 051.
/
Ind/Ver g t3,1
~~ Turbine Exhaust Vacuun Breaker Valve, 1-E41-F079, ,TjiEN (1) PLACE the circuit breaker control switch in the ON position for HPCI Turbine Exhaust Yacuan Breaker Valve, 1-E41-F079, at MCC IXB compartment 000.
/
Ind/Ver (2) PLACE the circuit breaker control switch in the 0FF position for HPCI Turbine Vacuun Breaker Valve,1-E41-F079, ( ASSD FEED) at MCC IXC compartnant DT2.
/ ---
,g-BSEP-1/ ASS 0-26 Pago 6 of 13 '
- 12. WHEN Shift foreman determines:
- a. Power is available fron MCC IXD for operation of HPCI Stean Supply Inboard Isolation Valve, 1-E41-F002, THEN (1) PLACE the circuit breaker control switch in tne Of! position for HPCI Steam Supply Inboard Isolation Valve,1-E41-F002, at MCC 1XD compartment OW1.
/
Ind/Ver (2) PLACE the circuit breaker control switch in the OFF position for HPCI Stean Supply Line Isolation Valve,1-E41-F002, ( ASSD FEED) at MCC IXC compartment 0S1.
/
Ind/Ver (3) PLACE the ASSO Keylock Control Switch in the 0FF position, for HPCI Stean Supply
' line Isolation Valvo, 1-E41-F002, at MCC IXC compartment DSI. - - -
/
Ind/Ver ggg
__b. Power is available from MCC IXB for operation of HPCI Turbine Exhaust Vacuum Breaker Valve, 1-E41-F079, THEN (1) PLACE the circuit breaker control switch in the ON position for HPCI Turbine Exhaust 7acuum Breaker Valve,1-E41-F079, at MCC IXB compartment D00.
/
Ind/Ver
~~~~~ (2) PLACE the circuit breaker control switch in the OFF position for HPCI Turbine Vacuum Breaker Valve,1-E41-F079, ( ASSD FEED) at MCC IXC compartment DT2.
/
Ind/Ver BSEP-1/ASSD-26 Page 6 of 13 Rev. 0
(3) PLACE the ASSD Keylock Control Switch in the 0FF position for HPCI Turbine Vacuum Breaker Valve,1-E41-F079, at MCC IXC compartment OT2.
/
Ind/Ver
- c. Power is available from MCC 1XDB for operation of Shutdown Cooling Outboard Suction isolation Valve, 1-E11-F008, THEN (1) PLACE the circuit breaker control switch in the ON position for Shutdown Cooling Outboar3 Suction isolation Valve, 1-E11-F008, at MCC IXDB compartment B50.
t /
l Ind/Ver l (2) PLACE the circuit breaker control switch in the OFF position for RHs Suction Isolation Valve, 1-E11-F008, (ASSO FEED) at MCC 1XDA compart~ ment B26.
/
Ind/Ver R B.L (3) PLACE the Close/0f f/0 pen Keylock Switch in the OFF position for RHR Suction Isolation Valve, 1-Ell-F003, at MCC 1XDA compartment B26.
/
Ind/Ver
- d. Diesel Generator Building doors that were opened / blocked open for Diesel Generator ventilation are no longer required to be open, THEN RESTORE all Diesel Generator Building doors that were opened on Attachment I to the closed position.
/
Ind/Ver BSEP-1/ASSD-26 page 7 of 13 Rey, 0
l
, 13 WHEN:
- a. The fire has been extinguished AND
- b. All breakers, AND/0R_ switches 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.
Data / Time Completed Performed By (Print) Initials Reviewed By:
Shift Foreman R L5.l BSEP-1/ ASS 0-26 Page 8 of 13 Rev. O
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l DIESEL GENERATOR VENTILATION
- 1. OPEN/8 LOCK OPEN doors identified on drawing below.
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- 2. BLOCK OPEN doors using door wedge blocks.
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