ML20205S621
| ML20205S621 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 04/04/1988 |
| From: | Bishop E CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20205K904 | List:
|
| References | |
| ASSD-27, NUDOCS 8811110118 | |
| Download: ML20205S621 (12) | |
Text
__. _ _ _ _ _ _
fM F CAROLINA POWER & LIGHT COMPANY BRUNSWICK STEAM ELECTRIC PLANT UNIT 1 PROCEDURE TYPE: ALTERNATIVE SAFE SHUTDOWN PROCEDURE NUMBER: ASS 0-27 PROCEDURE TITLE: DIESEL GENERATOR BUIL0ltG l' ELEVATION R 8.1 OlESEL GENERATOR NO. 3 FOUR DAY STORAGE TANK ROOM Rev. O l 4/4/88 forgo}f,fgg we \#2f(,$,5p***"
ggit it D"31,,e '# he e;et.s v ,g,;#t iNE ,eteve 91 As U i Approved Oy: N A f Date: 4!/0 TS/
GeneraTTnager anager'-ype rations / (
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BSEP-1/AS50-27 Page 1 o' 12 Rev, 0 89111'0110 001025 PDR ADOCK 05000324 P PDR i ,
LIST OF EFFECTIVE PAGES ASS _D-27 P_a3 M Revision, 1-12 0 K B.L l
i BSEP-1/ ASS 0-27 Page 2 of 12 Rev. 0 l
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Diesel Generator Building l' Elevation Diesel Generator No. 3 Four Day Storage Tank Room B. REFERENCES ,
- 1. Per 10CFRSO Appendix "R" Sections !!!.G & L.
- 2. Per 10CFR50 Appendix "R" Section !!!.J.
C. ENTRY CONDITION This procedure is entered from Alternative Safe Shutdown Index ASSD-01,
- 1. A fire has occurred in an area containing Alternative Safe ,
Shutdown Train A equipment, !
.A_N,0,
- 2. The Shift Foreman has determined that the reactor is to be brought to Cold Shutdown using Alternative Safe Shutdown i Train B. ;
The purpose of this procedure is to provide supplemental actions to be.- ,
used concurrently with E0Ps and other operations procedures to achieve and R8.1 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.
D. OPERATOR ACTIONS ;
- 1. IF while executing this procedure, the fire is extingui Ehed AND tWe Shift Foreman determines that no action within this' ,
procedure is required, THEN EXIT this procedure, ,
- 2. OBSERVE the following parameters on instruments indicated while i performing actioris to achieve and maintain cold shutdown.
I nstrument Location 1-CAC-TR-778 Suppression Pool Water Temp. (Pt. 7) Remote Shutdrwn Panel [
1-CAC-L1-3342 Torus Level Remote Shutdown Panel i 1-C32-PI-3332 Reactor Pressure Remote Shutdown Panel 1-821-LI-R6i'4BX Reactor Water Level Remote Shutdown Panel i
- 3. E reactor building entry is required to restore O_R, monitor i equipment, THEN : ;
- a. DISPATCH the following minimum manpower for performance of this procedure:
! i Reactor Building ' Auxiliary Operators
(.
BSEP-1/ASSD-27 Page 3 of 12 Rev. O
% _b. OBTAIN the following keys from the Shift Foreman's Key Locker (1) ASSD Eouipment Cabinet Key #148 (1) ASSD Flashlight Tool Box Key #150
~~ -
- c. OBTAIN Security Access Keys from SAS Security Officer located in the Control Room AND PROCURE the following equipment from the ASSD Equipment Cabinet.
For Reactor _ Building _
(2) Flashlights
- 2) Sound powered phones 7 ((2) Twenty-five foot sound powered phone extension cerds (2) Copies of this procedure (4) Remote Shutdown Key:, Serial T112 (2) Security Access Keys
- d. USE appropriate figures in this procedure to provide access / egress routes, equipment and communication locations. g g,l
- 4. _P_ LACE Reactor Water Level "NORMAL / LOCAL" switch,1-821-CS-3345 at the Remote Shutdown Panel, to the "LOCAL" position to make level indicator 1-B21-LI-R604BX operabic.
- 5. IF RBCCW Heat Exchangers Service Water inled Yalve,1-SW-V106 UNNOT be operated from the RTGB, THEN Manu(lly OPERATE TTQW106.
l 6. IF Vital Header Cross-tie Valve,1-SW-V11B CANNOT be operated l TFom the RTGB, THEN Manually OPERATE 1-SW-VT18,
- 7. IF operation of RHR Service Water System is required AND RHR Tervice Water Booster Pumps are NOT_ available, THEN itTFTR to OP-43.
r
- 8. IF operation of RCIC Steam Supply Inboard Isolation Valve.
T E51-F007 is required AND power is NOT available frc.n MCC IXC, 1 HEN
- a. PLACE the circuit breaker control switch in the OFF position for Rr,1C Steam Supply Inboard Isolation Valve,1-E51-F007, at MCC IXC comp rtment 054.
s.'
BSEP-1/ ASS 0-27 Page 4 of 12 Rev. O
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- b. PLACE the circuit breaker control switch in the ON
' position for RCIC Steam Supply line Isolation VaTve, 1-E51-F007, (ASSD FEED) at.MCC 1XD compartment DY1.
- c. IF 1-E51-F007 is required to be Open. THEN PLACE the ESD Keylock Control Switch in the OPEN' position, at MCC 1XD compartment DY1. l i
- d. IF 1-E51-F007 is required to be Clusmi, WN PLACE the g MSD Keylock Control Switch in the CLDSE" phstiton, at MCC IXD compartment DY1.
- 9. IF operation of RCIC Turbine Exhaust Vacuum Breaker Valve, i T~E51-F062 is required AND_ power is NOT available from MCC IXA, :'
THEN
- a. PLACE the circuit breaker control switch in the OFF i position for RCIC Turbine Exhaust Vacuum Breaker Valve,1-E51-F062, at MCC 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 1XD compartment DW2.
- c. IF 1-E51-F062 is required to be Open THEN_ PLACE -the ESD Keylock Control Switch in the OPEN_ position, at g 8,j MCC IXD compartment DW2. ,
1
- d. IF 1-E51-F062 is required to be Closed, THE_N_ PLACE the ESD Keylock Control Switch in the CLOSE_ position, at
- 10. IF operation of Shutdown Cooling Inboard Suction Throttle L W1ve,1-E11-F009 is required AND_ power is NOT available from MCC 1XA, THEN
- a. VERIFY OFF OR PLACE the circuit breaker control switch in the NT Suction 7Iir%sition for Shutdown at ottle Valve,1-E11-F009, Cooling MCC IXAInboard compartment DH3.
- b. PLACE the circuit breaker control switch in the ON position for RHR Suction Isolation Valve, 1-E11-7609,
( ASSD FEED) at MCC IXD compartmet DX5.
- c. IF 1-E11-F0D9 is required to be Open, THEN PLACE the Mose/Off/Open ASSD Feed Keylock Switch in the OPEN position, at MCC IXD compartment DX5.
s.
BSEP-1/ASSD-27 Page 5 of 12 Rev. O
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- d. IF 1-E11-F009 is required to be Closed THEN PLACE the 7.Tose/Off/Open ASSO Feed Keylock Switch in the CLOSE_ !'
position, at MCC IX0 compartment DX5.
ils WHEN Shift Foreman determines: i
- a. Power is available from MCC IXC for operation of RCIC Steam Supply Inboard Isolation Valve,1-E51-F007. THEN (1) PLACE the circuit breaker control switch in the ON position for RCIC Steam Supply Inboard Tsolation Valve,1-E51-F007, at MCC 1XC compartment 0S4
/ -
Ind/Ver ,
(2) PLACE the circuit breaker control switch !
in the OFF position for RCIC Steam Supply i Line is M tion Valve, 1-E51-F007, (ASSO i FEED) at MCC IXD compartment DY1. :
/
Ind/Ver g 3,1 7
., t (3) PLACE the ASSO Keylock Control Swl'.uh in the OFF position, for RCIC Steam Supply Linel Tolation Valve, 1-E51-F007, at MCC i IXD compartment DY1.
I
/
l Ind/ Var
! b. Power is available from MCC IXA for operation of RCIC [
Turbine Exhaust Vacuum Breaker Valve, 1-E51-F062, M i (1) PLACE the circuit breaker control switch f in the ON position for RCIC Turbine ;
Exhaust'Tacuum Breaker Valve,1-E51-F062, l at MCC IXA compartment DE4 l r
/. [:
I nd e --
I (2) PLACE the circuit breaker control switch
' in the OFF position for RCIC N rbine i Vacuum Breaker Valve,1-E51-F062, ( ASSD !
FEED) at MCC IX0 compartment DW2 .
t
/ . s hd/Ver t
r BSEP-1/ASSD-27 Page 6 of 12 Rev. O f
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(3) PLACE the ASSO Keylock Control Switch in the OFF_ position for RCIC Turbine Vacuum a Breaker Valve,1-E51-F062, at MCC IXD compartment OW2.
/
R /Ver
- c. Power is available from MCC 1XA for operation of Sh*Jtdown Cooling Inboard Suction Throttle Valve, 1-E11-F009, THEN (1) PLACE the cirev;t breaker control switch in the ON position for Shutdown Ccoling Inboard 7uction Throttle Valve, 1-E11-F009, at MCC IXA compartment DH3.
/
Ind/Ver (2) PLACE the circuit breaker control switch in the OFF position for RHR Suction Isolation Valve,1-E11-F009, ( AS50 FEED) at MCC 1X0 compartment OX5.
/ R B.i Ind/Ver (3) PLACE the Close/Of f/Open ASSO Xeylock Switch in the OFF position for RHR Suction Isolation Valve,1-E11-F009, at MCC 1XD compartment DX5.
/
Ind/Ver
- d. Reactor Water level indicator,1-821-L1-R604BX, is no longer required T_ HEN PLACE Reactor Water Level "NORMAL / LOCAL" Switch, 1-821-C5-3345 at the Remote Shutdown Panel, to the "NOR?4AL" position.
/
Ind/Ver
- 12. WHEN:
a., The fire has been extinguished AND
- b. All breakers, AND/OR_ switches operated in this procedure are restored to their normal position AND BSEP-1/ ASS 0-27 Page 7 of 12 Rev. O
- c. No actions within this procedure are required to y u achieve or maintain Cold Shutdown,_THE_N
- d. EXIT.this procedurs.
Date/ Time Completed __ _
Performed By (Print) Initials t,
t, Reviewed By:
Shift Foreman R 8.:
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- l. .
BSEP-1/ASSD-27 Page 8 of 12 Rev. O
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- LEGEND
~ ~ ~ ~ ACCESS / EGMts3 f PHONC JACK, TMAIN A OM 8 e ISCL Aff $ WITCH FIGURE 2 Unit 1 Reactor Building 20'-0" Elevation - Access / Egress and Sound Powered Phone Comunications
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~ ~ ~ ACCESS /ECnESS E VALVES FIGURE 3 Unit 1 Reactor Poilding 50'-0" Elevation - Access / Egress BSEP-1/ ASS 0-27 Page 11 of 12 Sev. O
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BSEP-1/ ASS 0-27 Page 12 of 12 Rev. O