ML20205S928
| ML20205S928 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 04/04/1988 |
| From: | Bishop E CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20205K904 | List:
|
| References | |
| ASSD-03-01, ASSD-3-1, NUDOCS 8811140058 | |
| Download: ML20205S928 (13) | |
Text
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CAROLINA POWER & LIGHT COMPANY -
BRUNSWICK STEAM ELECTRIC PLANT i
UNIT 1 l
PROCEDVRE TYPE: Ak.TERNATIVESAFESHUTD0WNPROCEDURE NUMBER: ASSD-03
~
PPOCEDURE TITLE: CONTROL BUILDING 23' ELEVATION BATTERY ROOM 1A G.
Rev. 0 45-4/4/88
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APPROVEDBY:
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) 14 General Manageri/ Manager 9 0perations 11 JN Ddel l
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l BSEP-1/ASSD-03 Page 1 of 13 Rev. 0 8811140058 881025 PDR ADOCK 05000324 p PDR
LIST OF EFFECTIVE PAGES ASSD-03 Page(s) hvision 1-13 -
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bh BSEP-1/AS$0 03 Page 2 of 13 Rev. O
- A. TITLE
] Control Building 23' Elevation Battery Room 1A B. REFERENCES l
- 1. Per 10CFR 50 Appendix "R" Sections !!!.G & L.
?. P .* 10CFR 50 Appendix "R" Section !!!.J.
C. ENTRt. JDITION 1
This procodure is entered from Alternative Safe Shutdown Index ASSD-01,
- 1. A fire has occurred in an area containing Alternative Safe Shutdown Train A equipment, i
AND
- 2. The Shift Foreman has determined that the reactor is to be brought to Cold Shutdown using Alternative Safe Shutdown .
Train B. ,
The purpose of this procedure is to provide supplew.ntal actions to be RB,l used concurrently with E0P's and other operations rrocedures to achieve and maintain Cold Shutdown coincident with or wittout a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> loss of ;
g off-site power.
i D. OPERATOR ACTIONS
- 1. IF while executirg this procedure, the fire is extinguished '
t Eb the Shift Foreman determines that no action within this I
procedure is required, THEN EXIT this procedure.
OBSERVE the following parameters on instruments indicated 2.
while performing actions to achieve and maintain cold >
shutdown.
Instrument Q f. ion i
1-CAC-TR-778 Suppression Pool Water Temp. (Pt.?) Remote Shutdown Panel 1-CAC-LI-33#2 Torus level Remote Shutdown Panel 1 C32-PI-3332 Reactor Pressure Remott Shutdown Panel 1-B21-LI-R604BX Reactoe Water Level Remote Shutdown Panel
- 3. IF reactor building AND/0R diesel generator building entry is 7equired to restore @R Wriitor equipment. THEN
- a. DISPATCH the following minimum manpower for performance of this procedure:
Reactor Building - 2 Auxiliary Operators Diesel Generator Building - 1 Auxiliary Operator C"{. ,
BSEP-1/ASSD-03 Page 3 of 13 Rev. 0
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- b. OBTAIN the following keys from M Shift Foreman's
- $1 Key Locker l
(1) ASSD Equipment Cabinet Key #148 (1) ASSD flashlight Tool Box Key #160 ,
- c. OBTAIN Security Access Xtys fron'SAS Security [
Officer located in the Control Roon ;
AND PROCURE the following equipment from the ASSD WipmentCabinet ;
For React _or Building
- Flashlights .
Sound powered phones Copies of this procedure t Remote Shutdown Keys, Seriel T112 i
/ Security Access Keys !
) Twenty-five foot sound powered phone {
extension cords i l
For Diesel Generator Buildit J
- Flashlight l l Copy of this procedure f
' g8 Security Access Key
)DoorWedgeBlocks A S.8 l
- d. USE appropriate figures in this procedure to v provide access / egress routes, equipment and comunication locations. t i
4 PLACE Reactor Water Level ' NORMAL / LOCAL' switch,1-B21-CS-3345 4 at the Remote Shutdown Panel, to the ' LOCAL' position to make level indicator 1821-LI-R604BX operable.
, 5. IF Diesel Generator operation is required. THEN BLOCK OPEN Tfesel Generator Building doors, as indicated on Attachment 1, to establish ventilation for Diesel Generator operations.
6 IF RBCCW Heat Exchangers Service Water Inlet Valve,1-$W-V106 UhNOT be operated from the RTGB, THEN Manually 0PERATE
~
l-SW-V106.
- 7. IF Vital Header C oss-tie Valve, 1-$W-V118 CANNOT be operated Trom the RTGB, THEN Manually OPERATE 1-SW-Vll8.
- 8. IF operation of RHR Service Water Sypc1 is required AND RHR Tervice Water Booster Pumps are~ NOT a diable THEN RUDt to
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BSEP-1/ASSD-03 Page 4 of 13 Rev. 0 l
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h CAUTION A fire in Battery Room 1A may prevent RCIC shutdown on high reactor vessel water level
- 9. IF operation of RCIC Steam Supply Inboard Isolation Valve.
I!151-F007 is required AND power is NOT available from MCC 1XC, THEN
- a. PLACE the circuit breaker control switch in the OFF position for RCIC Steam Supply Inboard Isolation-"~
Valve,1-ESI F007, at MCC IXC compa-tment DS4
- b. PLACE the circuit breaker control switch in the ON~--
pasition for RCIC Steam Supply Line Isolation Valve, 1-E51-F007, (ASSD FEED) at MCC 1XD compartment DY1.
- c. IF 1-E51-F007 is required to be Open, THEN PLACE R B.I tee ASSD Keylock Control Switch in the' 6)Th position, at MCC 1XD compartment DY1.
90r a. IF 1-ES1-F007 is required to be Closed,1THEN PLACE 40 4 IEe ASSD Keylock Control Switch in the C0EDI position, at MCC 1XD compartment DY1.
~-
- 10. IF operation of RCIC Turbine Exhaust Vacuum Breaker Valve, I!151-F062 is required AND power is NOT available f rom HCC 1XA, THEN
- a. PLACE the circuit breaker control switch in the OFF position for RCIC Turbine Exhaust Vacuum Breaker Valve,1-E51-F062, at FCC 1XA compartment DE4
- b. PLACE the circuit breaker control switch in the ON position for RCIC Turbine Vacuum Breaker Valve, ~~~
1-E51-F062, ( ASSD FEED) at MCC IXD compartment DW2.
- c. IF 1-E51-F062 is required to be Open, THEN PLACE tee ASSD Keylock Control Switch in the IiPIh position, at MCC 1X0 compartment DW2.
I
- d. IF 1-E51-F062 is required to be Closed, THEN PLACE XTSD Keylock Control Switch in the CLOSE position, at MCC 1XD compartment DW2.
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BSEP-1/ASSD-03 Page 5 of 13 Rev. O
- 11. IF operation of Shutdown Cooling Inboard Suction Throttle Wlve,1-E11-F009 is required AND power is NOT available f rom
@: MCC 1XA, THEN
- a. VERIFY OFF OR PLACE the circuit breaker control switch in tE OFF position for Shutdown Cooling Inboard SuetioGrottle Valve,1-E11 ~F009, at MCC 1XA compartment DH3.
+
- b. PLACE the circuit breaker control switch in the ON ~
position for RR Suction Isolation Va'Ive, 1-E11-F009 (ASSD FEED) at MCC 1XD compartment DX5.
- c. IF 1-E11-F009 is required to be Open, THEN PLACE Tiie Close/Off/Open ASSD Feed Keylock Switch in the OPEN, position, at MCC 1XD compartment DXS.
- d. IF 1-E11-F009 is required to be Closed, THl:N PLACE tiie Close/Off/Open ASSD Feed Keylock switci in the CLOSE position, at MCC 1XD compartment DX5.
- 12. WHEN the Shift Foreman determines:
- a. Diesel Generator Building doors that were R'51 opened / blocked open for Diesel Generator ventilation are no longer required to be open, THEN fr.tJ RESTORE all Diesel Generator Building doors that W were opened on Attachment 1 to the closed position.
/
Ind/Ver
- b. Power is available f rom MCC IXC for operation of Steam Supply Inboard Isolation Valve, 1-ES1-F007, THEN (1) PLACE the circuit breaker control switch in the ON position for RCIC Steam Supply InboardTsolation Valve,1-E51-F007, at MCC IXC compartment DS4
/
Ind/Ver (2) PLACE the circuit breaker control switch in the DFF position for RCIC Steam 1-E51-F007, Supply T.Trie (ASSD FEED) Isolation at MCC Valve)'rtment DY1.
1XD compa l
. /i Ind/Ver i h .. L I
BSEP-1/ASSD-03 Page 6 of 13 Rev. 0
(3) PLACE the ASSD Xeylock Control Switch in Q the OFF position, for RCIC Steam Supply Line Rolation Valve,1-E51-F007, at MCC 1XD compartment DY1.
/
Ind/ver
- c. Power is available from HCC 1XA for operation of RCIC Turbine Exhaust Vacuum Breaker Valve, 1-E51-F062, THEN (1) PLACE the circuit breaker control switch in the ON position for RCIC Turbine Exhaust'Tacuum Breaker Valve, 1-E51-F062, at MCC 1XA corapartment DE4
/
Ind/Ver (2) PLACE the circuit breaker control switch in the OFF sosition for RCIC Turbine Vacuum Brea cer Valve,1-E51-F062, (ASSD R B.I FEED) at MCC 1XD compartment DW2.
/
Ind/Ver h (3) PLACE the ASSD Xeylock Control Switch in the OFF position for RCIC Turbine Vacuum Breaker Valve,1-Eb1-F062, at MCC 1XD compartment DW2.
/
Ind/Ver
- d. Power is available f rom HCC 1XA for operation of Shutdown Cooling Inboard Suction Throttle Valve, 1-E11-F009 THEN (1) PLACE the circuit breaker control switch in the ON position for Shutdown Couling InboardTuction Throttle Valve, 1-E11-F009, at MCC IXA compartment DH3.
/
g lnd/Ver (2) PLACE the circuit breaker control switch l
in the OFF posit < on for RHR Suctior,
) Isolation Valve 'l-E51-F009, (ASSD FEED)
- at MCC IXD compartment DX5.
1 /
Ind/Ver lk!
l l BSEP-1/ASSD-03 Page 7 of 13 Rev. O l
(3) PLACE the Close/Off/Open ASSD Keylock
([) Switch in the 0FF position for RHR Suction Isolation Yalve,1-E11-F009, at MCC 1XD compartment DXS.
/
lnd/Ver
- e. Reactor Water Level indicator,1-B21-LI-R604BX, is no longer required, THEN PLACE Reactor Water Level
' NORMAL / LOCAL' Switch,1-821-CS-3345 at the Remote Shutdown Panel, to the 'NORKAL' position.
/
Ind/Ver
- 13. WHEN:
- a. The fire is extinguished AND
- b. All breakers AND/OR switches operated in this procedure are restored to their normal position AND AS.l
- c. No actions within this procedure are required to achieve and maintain Cold Shutdown, THEN
- d. EXIT this procedure.
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Date/ Time Completed Performed By (Print) Initials Reviewed By:
Shift Foreman 1
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BSEP-1/ASSD-03 Page 8 of 13 Rev. O
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l RSEP-1/ASSD-03 Page 10 of 13 Rev. O
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BSE P-1/ ASSD-03 Page 11 of 13 Rev. 0
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BSE P-1/ ASSD-03 Page 12 of 13 Rev. 0
DIESEL GEERATOR YENTILATION b 1. OPEN/ BLOCK OPEN doors ieentified on drawing below.
- 2. BLOCX OPEN doors using door wedge blocks.
10 3 10 5 10 6 10 7 108 109 l10 til 11 2 11 3 11 4 8 \
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EL.23'-0*_
i ATTACHMENT 1 Diesel Generator Building Door Position For
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2 Oiesel Cell Ventilation BSEP-1/ASSD-03 Page 13 of 13 Rev. O
_ . _ _ _ - _ - _ . _ - _ _ - - _ _. -