ML20205S508
| ML20205S508 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 03/28/1988 |
| From: | Bishop E CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20205K904 | List:
|
| References | |
| ASSD-18, NUDOCS 8811110087 | |
| Download: ML20205S508 (25) | |
Text
,-
i CAROLINA POWER a LIGHT COMPANY BRUNSWICK STEAM ELECTRIC PLANT UNIT 1 i
PROCEDURE TYPE:
AL1JRN ATIVE SAFE SHUTDOWN PROCEDURE NUttBER:
AS50-18
+
PROCEDURE TITLE:
DIESEL GENERATOR BUILDING ?3' ELEVATION E6 SWITCHGEAR ROOM Rev. 0 OMg R 8.1 og \\My0
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Date:
Approved By:. General Manager / Manager-0jerati~ ens'!/
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BSEP-1/ASSD-18 Page 1 of 25 Rev. 0 l
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LIST OF EFFECTIVE PAGES ASSD-18 l
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Revision l
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BSEP.1/ ASS 0-18 Page 2 of 25 Rev. O r
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T!TLE l
Diesel Generator Building 23' Elevation E6 Switchgear Rocn l
l P.
REFERENCES 1.
Per 10CFR50 Appendix R Sections !!!. G A L.
2.
Per 10CFR50 Appendix R Section !!!. J.
C.
ENTRY CONDITION This procedure is entered from Alternative Safe Shutdown Inden AS50 0 1.
A fire has occurred in an area containing Alternative Safe Shutdown Train B iquipment, AND 2
The Shift Foreman has determined that the react 3r is to be
~
brought to Cold Shutdown using Alternative Safe Shutdown Train A.
I The purpose of this procedure is to provide supplenental actions to be used concurrently with E0Ps and other operations procedures to achieve'a7'd 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.
R 45.t D.
OPERATOR ACTIONS 1.
IF while executing this procedure, the fire is extinguished AND tee Shif t Foreman determines that no action within this procedare is required THEN EXIT this procedure.
2.
OBSERVE the following paraneters on instronents indicated while l
performing actions to achieve and maintain cold shutdown.
Instrument Location 1-CAC-TR 4426-1 Tuppression Pool Temperature Control Roon Panel 1-CAC-LR-2602 Torus Level Control Roon Panel 1-C32-P!-R605 Reactor Pressure Control Roon Panel 1-C32-LI R606A Reactor Water Level Control Roon Panel 3
IF r(4ctor building AND/OR service water building AN3/0R diesel generator building entry is required to restore Enonitor equipment THEN
__ a.
DISPATCH the following nininun manpower for performance of this procedure:
Reactor Suilding - 1 Auxiliary Operator Service Water Building - 1 Auxiliary Operator Diesel Generator Building - 2 Auxiliary Operators BSEP-1/AS50-18 Page 3 of 25 Rev. O
~~
a;;p e
i b.. ORTAIN the following keys from the SOS' Key 1.ocker (1) ASSD Equipment Cabinel. Key #148 (1) ASSD Flashlight Tool Box Key #160' AND PROCURE the following equipment from the ASW SipmentCabinet:
For Reactor Building -
1 (1) Flashlight (1) Sound powered phone (1) Copy of this procedure (3) Remote Shutdown Keys, Seria' T112
-(1) Security Access Key (1) Twenty-five foot sound powered phone extension cord For Service Water Building (1)
Fisshlight (1) Sound powered phone (1) Sopy of this procedure
-(1) Security Access Key (1) Twenty-five foot sound powered phone 9xtension cord R. B. L For Diesel Generator Building (1)
Flashlight
~~ (1) Sound po' ced phone (1) Copy of o..s procedure (1) Security Access Key (1) Standard Screwdriver (1) Phillips head Screwdriver (1) Six foot (6 ') rope (3) Three GE-75 Keys l
- (2) Twe.-ty-five foot sound powered phone extension cords Diesel Generator Operator l
(1) Flashlight
~ (1) Sound powered phone (1) Copy of this procedure 1
(1) Security Access Key l
}
(8) Eight GE-75 Keys (1) Twenty-five foot sound powered phone extension cord
(
(14) Door wedge blocks
}
t BSEP-1/ASSD-18 Page 4 of 25 Rev. 0 l
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,c.
USE appropriate figures in this procedure to provide j
access / egress routes. ?quipment and comunication p
locations.
(Normal communications may not be available.)
l l
4 IF Diesel Generator operation is required, THEN BLOCK "0 PEN" bTesel Generator Bo'a iding doors, as indicated on Attachment 1, l
to establish ventilation for Diesel Generator operations.
l-5.
. VERIFY a flow path DOES NOT exist from the nuclear to l
conventional header through Conventional Service Water Pump 2C Discharge Valves by performing the following:
i a.
PLACE the breaker control switch in the OFF position i
for Conventional Service Water Pump 2C Discharge F
j.
Valve to Conventional Header, 2-SW-V17, at MCC 1PA L
compartment BVO.
i l
b.
PLACE the breaker control switch in the OFF position for Conventional Service Water Pump 2C Discharge l
Valve To Nuclear Header, 2-SW-V18, at MCC 1PA compartment BU9.
c.
VERIFY-Closed OR Manually CLOSE Conventional Servica, t
Water Pump 2C DTscharge Valve to EITHER the Nuclear l
l Header, 2-SW-V18 01 Conventional Header, 2-SW-V17.
R B.L l
6.
IF power to 4XV Bus El is lost AND CANNOT be restored THEN RRFORM the following steps to supply power to 4KV Bus El from i
Emergency Diesel Generator No. 4 r
l a.
At 4KV Bus E2, REMOVE control power fuses AND VERIFY Open g OPEN, by depressing mechanical trip push butto"., for the following breakers.
(1) Compt AG4, Incoming Line Swgr 1C (2) Compt AG7, Diesel Gen No. 2 (3) Compt AG8, RHR Sery Pump 20
--~~ ~ ((4 )
Compt AG9, RHP, Pump 2D l
- 5) Compt AHO, Rx Core Spray Pump 1B (6) Compt AH1, Unit Substa E6 l
(7) Compt AH2, Cony Serv Wtr Pump 1, i
(8) Compt AH3, CRD Hydraulic Pump 1B i
(9) Compt AH4, RHR Serv Wtr Pump 10 l
(10) Compt AHS, RHR Pump 10 (11) Compt AH6, Nuc Serv Wtr Pump 1B
~
(12) Compt AH7, Fire Pump Nurmal Feed b.
! TOP Diesel Generator No. 2 by performing the
[
following; i
BSEP-1/ASSD-18 Page 5 of 25 Rev. O
r (1) PLACE circuit breaker No.19 in the OFF position for Diesel Generator No. 2 Normal Power for Annunciator, Start, and Load circuit, at 125V D.C. Distribution Panel IB (2) PLACE circuit breaker No. 3 in the OFF position for Diesel Generator No. 2 Alternate Power Supply for Annunciator, Start, and Load circuit, at 125V D.C. Distribution Panel 28.
NOTE Two (2) operators are required for racking 4160KV breakers into the connected position.
c.
At 4KV Bus E2 Compt AH8, Tie Breaker Emerg Swgr El, PERFORM the following.
(1) Using the screwdrivers provided, remove the cover plate from over the manual closing lever.
(2) RACK the 4160 breaker to CONNECTED position (3)
INSTALL the charging spring motor fuses ONLY.
R f3.1 (4) PLACE the charging spring motor toggle switch in ON position.
(5) VERIFY charging springs are charged.
d.
At 4KV Bus E2 Compt AH9, Tie Breaker Emerg Swgr E4, PERFORM the following.
(1) Using the screwdrivers provided, remove the cover plate from over the manual closing lever.
(2) RACK the 4160 breaker to CONNECTED position.
(3)
INSTALL the charging spring motor fuses ONLY.
(4) PLACE the charging spring motor toggle switch in ON position.
(5) VERIFY charging springs are charged.
BSEP-1/ ASS 3-18 Page 6 of 25 Rev. O
e.
At 4KV Bus E1; (1) Compt. AF8, Unit Substation ES, PLACE the NORH/ LOCAL Keylock switch in Local position.
(2) Compt. AF8, VERIFY Closed R CLOSE, by placing local control switch in the CLOSE
- position, f.
At 4KV Bus El, REMOVE control power fuses AND VERIFY Open OR OPEN, by depressing mechanical Trip push button, for the following breakers.
(1) Compt AE6, Incoming Line Swgr 10 (2) Compt AE9, Diesel Gen No. 1 (3) Compt AF0, RHR Pump IC (4) Compt AF1, RHR Serv Wtr Pump 1C (5) Compt AF2, Rx Core Spray Pump 1A (6) Compt AF3 CRD Hydraulic Punp 1A
__ ((8 )
~ (9) Compt AF6, Cony' Serv Wtr Pump 2C (10) Compt AF9, Nuc Serv Wtr Pump 1A
'~
g.
STOP Diesel Generator No.1 by performing the fol1owing; R 8.1 (1) PLACE circuit breaker No. 19 in the OFF position for Diesel Generator No.1 Nornal Power Supply for Annunciator, Start and Load circuit. at 125V D.C. Distribution Panel 1A.
(2) PLACE circuit breaker No. 3 in the OFF position for Diesel Generator No.1 Alternate Power Supply for Annunciator, Start, and Load circuit, at 125V DC Distribution Panel 2A, NOTE Two (2) operators are required for racking 416KV breakers into the connected position, h.
At 4KV Bus El Compt AG1, Tie Rreaker Emerg Swgr E2, PERFORfi the following.
(1) Using the screwdrivers provided, remove the cover plate from over the manual closing lever.
(2) RACK the 4160 breaker to CONNECTED position.
BSEP-1/ASSD-18 Page 7 of 25 Rev. O l
7, p
.l (3)
INST,iL the chargir.r., sering suotor fuses i-
.ONLY.
(4)
PLACE the ch<rging spring raotor t.ogglE 4
. switch in.ht ON position..
(5) VERIFY charging sprir.gs are charged, 4 ;,
i.
PLACE Diesel Generator No. 4 in Local control by perfor.?ing the following.
l (1)
At Diesel Generator No. 4 wal control panel, PLACE the seven (7) i'ORM/ Lor,Al switches in LOCAL position, ale i (2)
At 4KV Bus E4 Compt AK0, PT Compartment, PLACE the NORM / LOCAL switch in LOCAL position.
(3)
At 4KV Bus E4 Compt AKl. Aux & PT Compart, PLACE the NORM / LOCAL switch in LOCAL position.
~ (4)
IF Diesel Generator No. 4 is supplying 4KV Es E4, THEN OPEN Diesel Generator Nor.-4 output brewer AX2 from the local control gg; panel.
~ (5)
IF Diesel Generator No. 4 is running, THEN Tf0P Diesel Generator No. 4 by depressing STOP push buttori on local control panel.
I
- j. At 4KV Bus E4, REMOVE Control power fuses AND VERIFY Open OR OPEN by depressing local Trip push button, for tW following breakers.
~ (2) 1)
Compt AJ9, Incoming Line Swgr 2C
(
Compt AK3, RHR Pumo 28
~
~ ] ((4) 3)
Compt AK4, RHR Serv Wtr Pump 2B Compt AK5, Rx Core Spray Pump 2B 5)
Compt AK6, Cony Serv Wtr Pump 1A
~((6) Compt AK8, CRD Hydraulic Pump 2B (7)
Compt AK9, RHR Serv Wtr Pump 1B (8) Compt ALO, RHR Pump 1B (9)
Compt All, Nuc Serv Wtr Pump 2B (10) Compt AL2, Cony Serv Wtr Pump 2C
__ (11) Compt AL3, Fire Pump Alternate Feed NOTE Two (2) operators are required for racking 4160KV breakers into the connected position BSEP-1/ASSD-18 Page 8 of 25 Rev. O
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- k.. At 4KV Bus E4 Compt AJr,, Tie Breaker Emerg Swgr E2, PERFORM the following.
(1) Using the screwdrivers'provided, remove.
the cover plate from over the manual close lever.
(2) RACK the 4160 breaker to CONNECTED position.
(3)
INSTALL the charging spring motor fuses ONLY.
(4) PLACE the charging spring motor toggle' switch in the ON position.
(5) VERIFY charging springs are charged.
1 CLOSE the following tie breakers by attaching the six foot (6') rope to the nanual closing lever and pulling rope.
(1) 4KV Bus E4 Compt ALS, Tie Breaker Emerg Swgr E2 (2) 4KV Bus E2 Compt Atl9, Tie Breaker Emerg Swgr E4 (3) 4KV Bus E2 Compt AH8, Tie Breaker Emerg Swgr El (4) 4KV Bus El Compt AG1, Tie Breaker Emerg R. S.1 Swgr E2 CAUTION The following limits should not be exceeded on the generator:
1.
3500 KW continuous:
3850 KW maximum for 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br /> at 0.8 pF.
2.
2640 kvars continuous; 2890 kvars maximum 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 maximum.
4 214 amps - generator field.
5.
4400 volts - generator stator.
6.
125 volts - generator field.
7 125 C - generator stator 8
170 F - nachine bearings.
BSEP-1/AS$0-18 Page 9 of 25 Rev. O
m.
PERFORM the following at Diesel Generator No. 4 local control panel.
(1) START Diesel Generator No. 4 by depressing Emergency Start push button.
(2) ADJUST generator frequency to 60 hertz with governor motor control switch.
(3) ADJUST generator stator voltage to 4.16KV using voltage adjusting rheostat.
(4) PLACE synchronizing switch labeled "SYNCHRONIZING GENERATOR" in the "0N" position.
(5) CLOSE Diesel Generator No. 4 Output breaker by placing control switch labeled "GENERATOR CIRCUIT BREAKER" in the "CLOSED" position.
(6) PLACE synchronizing switch labeled "SYNCHRON!21NG GENERATOR" in the "0FF" positlon.
n.
At 480V Unit Substation ES:
R. B. J.
(1) CLOSE alternate source breaker at 480V Unit Substation E5, located inside compartment FM9.
(2) OPEN normal source breaker at 480V Unit Substation ES, located inside compartment FM9.
(3) PLACE the NORM / LOCAL keylock switch located on compartment FM9, in LOCAL position.
(4) VERIFY Closed OR CLOSE, Sub ES 480V Main Breaker AU9, bTplacing local control switch, located on compartment FM9, in CLOSE position.
7 WHFN the fire has been extinguished, THEN "0 PEN" remaining doors, per Attachment 1, for additional ventilation.
8 IF Nuclear Service Water To Vital Header Valve,1-SW.Vil7 UNNOT be operated f rom the RTGB, _THEN_ Manually OPERATE T~5W-V117 BSEP-1/ ASS 0-18 Page 10 of 25 Rev. O
r 19 9.
IF Nuclear Service Water Supply Valve,1-SW-V105 CANNOT be Werated f rom the RTGB, THEN Manually OPERATE 1-SW-V16T.
10.
IF Conventional-Nuclear Header Cross-tie Valve,1-SW-V102 WNNOT be operated from the RTGB, _THEN Manually 0PERATE 1-S W-V 102.
11.
IF operation of RHR Service Water System is required AND RHR Tervice Water Booster Pumps are _NOT available, THEN RITER to OP-43, 12.
IF operation of HPCI Steam Supply Inboard Isolation Valve, FE41-F002 is required AND power is NDT available from MCC 1XD, THEN a.
PLACE the circuit breaker control switch in the OFF position for HPCI Steam Supply Inboard Isolation Valve, 'l-E41-F002, at MCC 1XD compartment DW1.
b.
PLACE the circuit breaker control switch in the ON position for HPCI Stean Supply Line Isolation VaWe, 1-E41-F002, (ASSD FEED) at' MCC IXC compartment 051.
IF 1-E41-F002 is - required to' be Open THEN PL ACE tig c.
ESD Keylock Control Switch in the OPEN_ position, at MCC 1XC compartment DSI.
M. B. L d.
IF 1-E41-F002 is required to be Closed, THEN PLACE We ASSD Keylock Control Switch in the CLOSE position, at MCC 1XC compartment DSI.
13.
IF operation of HPCI Turbine Exhaust Vacuum Breaker Valve, TE41-F079, is required AND power is NOT available from NCC 1XB, 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, b.
PLACE the circuit breaker control switch in the ON position for HPCI Turbine Vacuum Breaker Valve, ~~~
1-E41-F079, ( ASSD FEED) at MCC 1XC compartment DT2.
c.
IF 1-E41-F079 is required to be Open, THEN PLACE the ESD Keylock Control Switch in the OPEN position, at MCC 1XC compartment DT2.
d.
IF 1-E41-F079 is required to be Closed THEN PLACE We ASSD Keylock Control Switch in the Cf63T position, at MCC IXC compartment OT2.
BSEP-1/ASSD-18 Page 11 of 25 Rev. O
c.
14 foperation of Shutdown Cooling Outboard Suction Isolation Valve, 1-E11-F008 is required _AND power is NOT available from MCC 1XDB,_THEN a.
VERIFY OFF OR PLACE the circuit breaker contro) switch Tn tW OFF position for Shutdown Cooling Outboard Suction Isolation Valve,1-E11-F008, at MCC 1XDB compartment B50, b.
PLACE the circuit breaker control switch in the ON.
position for RHR Suction Isolation Valve,1-E11-7608, (ASSD FEED) at MCC 1XDA compartment B26.
c.
IF 1-E11-F008 is required tc be Open, THEN PLACE the TTose/Off/Open Keylock Switch in the OFCCposition, at MCC 1XDA compartment B'6 d.
IF 1-E11-F008 is reacired to oe Closed. THEN PLACE tfie Close/Of f/0per. Keylock Switch in theMSE position, at MCC 1XDA compartment 826.
- 15. WHEN the Shift Foreman determines 4KV Bus El can be supplied from 4.16KV Bus ID, THEN At 4KV Bus El Compt AG1. Tie Breaker Emerg Swgr E2','
a.
OPEN breaker by depressing mechanical Trip push button.
R. B.1
/
Ind/Ver b.
INSTALL control power fuses for 4KV Bus El Compt AE6 Incoming Line Swgr 10.
/
Ind/Ver c.
ENERGIZE 4KV Bus El per OP-50.1.
16 WHEN the Shift Foreman determines that 480V Unit Substation E5 can be returned to normal E a.
CLOSE normal source breaker at 480V Unit Substation ES, compartment FM9.
/
Ind/Ver b
OPEN alternate source breaker at 480V Unit Substation E5, compartment FM9
/
Ind/Ver BSEP-1/ ASS 0-18 Page 12 of 25 Rev. O
= _ _ _ _ _ - _
4 c.
At 480V Unit Substation E5, FM9, PLACE the NORM / LOCAL keylock switch in NORM position.
/
Ind/Ver d.
At 4KV Rus El Compt AF8, Unit Substa ES, PL ACE the NORM / LOCAL keylock switch in NORM position.
/
Ind/Ver e.
VERIFY Energized OR ENERGIZE 480V Substation E5 per
~-
OP-50.1..
17 WHEN the Shif t Foreman determines Diesel Generator No. I can be placed in Standby, THEN
- a.. PLACE circuit breaker No.10 in the ON position for Diesel Generator No.1 Normal Power 3upply for Annunciator, Start, and Load circuit, at 125V D.C.
Distribution Panel 1A.
/
Ind/Ver Af41.1 b.
PLACE circuit breaker No. ?, in the 0FF nosition for Diesel Generator No.1 Alternate Power Supply for Annunciator, Start, and Load circuit, at 125V DC Distribution Panel 2A.
/
Ind/Ver c.
INSTALL Control power fuses for 4KV Bus El Compt.
AE9, Diesel Generator No. 1.
/
Ind/Ver
- 18. WHEN the Shift Forenan determines the following loads on 4KV Bus El can be restored, THEN INSTALL the Control power fuses for the following loads on 4KV Bus El.
Ind/Ver a.
Compt AF0, RHR Pump 1C
/
__,___ b.
Compt AF1, RHR Serv Wtr Pump 1C
/
c.
Compt AF2, Rx Core Spray Pump 1A
/
d.
Compt AF3, CR0 Hydraulic Pump 1 A
/
e.
Compt AF4, RHR Serv Wtr Pump 2C
/
f.
Compt AFS, RHR Pump 2C
/
g.
Compt AF6, Cony Serv Wtr Pump 2C
/
b, rompt AF9, Nuc Serv Wtr Pump 2C
/
BSEP-1/ASSD-18 Page 13 of 25 Rev. 0
e-
-q 19.
WHEN the Shift Foreman determines 4KV Bus E2 can be supplied f rom 4.16XV Switchgear Bus IC, THEN At 4KV Bus E2 Compt AH8, Tie Breaker Emerg Swgr El -
a.
OPEN breaker by depressing mechanical Trip push button.
/
Ind/Ver b.
At 4KV Bus E2 Compt AH9, Tie Breaker Emerg Swgr E4, OPEN breaker by depressing mechanical Trip push button.
/-
Ind/Ver INSTALL Control power fuses for 4KV Bus E2 Compt AG4, c.
incoming Line Swgr 10.
/
Ind/Ver d.
ENERGlZE 4KV Bus E2 per OP-50.1.
20.
WHEN the Shif t Foreman determines power can be restored to 480V Unit Substation E6,_THEf:
R S.1 INSTALL control powe.' fuses for 4KV Bus E2 Compt AH1, a.
Unit Substa E6
/
Ind/Ver b.
ENERGlZE 480V Unit Substation E6 per OP-50.1.
- 21. WHEN the Shif t Foreman determines Diesel Generator No. 2 can be
'p"Taced in Standby, THEN a.
PLACE circuit breaker No.19 in the ON position for Diesel Generator No. 2 Normal Power Tor Annunciator, Start, and Load circuit, at 125V D.C. Distribution Panel 1R.
/
Ind/Ver l
b.
PLACE circuit breaker No. 3 in the OFF position for Diesel Generator No. 2 Alternate Power Supply for Annunciator, Start, and Load circuit, at 125V D.C.
Distribution Panel 28.
l i
/
Ind/Ver BSEP-1/ASSD-18 Page 14 of 25 Rev. O I
l 1
rc j) c.
INSTALL. Control power fuses for 4KV Bus E2 Compt.
AG7, Diesel Generator No. 2.
/
Ind/Ver 22.
_ HEN the Shift Foreman determines the following loads on 4KV W
Bus E2 can be restored, THEN INSTALL the Control power fuses for the following loads on 4KV Bus E2.
Ind/Ver a.
Compt AG8, RHR Pump 2D
/
b.
Compt AG9, RHR Serv Wtr Pump 1C
/
c.
Compt AHO, Rx Core Spray Pump 1A
/
d.
Compt AH2, CRD Hydraulic Pump 1A
/
e.
Compt AH3, RHR Serv Wtr Pump 2C
/
f.
Compt AH4, RHR Pump 2C
/
g.
Compt AHS, Cony Serv Wtr Pump 2C
/
h.
Compt AH6. Nuc Serv Wtr Pump 2C
/
1.
Compt AH7, Fire Pump Normal Feed
/
- 23. WHEN the Shift Foreman determines 4KV Bus E4 can be supplied f rom 4.16KV Switchgear Bus 2C, AND Diesel Generator No. 4 and 4KV Bus E4 are not needed to supply 4KV Bus El and E2, THEN,
J a.
At 4KV Bus E4 Compt ALS, Tie Breaker Emerg Swgr E2, OPEN breaker by depressing mechanical Trip push button.
j K B.L Ind/Ver b.
At Diesel Generator No. 4 local control panel, OPEN
]
Diesel Generator No. 4 output breaker AK2.
I
/
j Ind/Ver c.
At Diesel Generator No. 4 local control panel, STOP i
Diesel Generator No. 4 by depressing STOP push button.
/
l Ind/Ver d.
INSTALL Control power fuses for 4KV Bus E4, Compt, AJ9, inconing Line Swgr 20.
/
Ind/Ver i,
BSEP-1/ASSD-18 Page 15 of 25 Rev. O
e.
At 4KV Aus E4, Compt AKO, PT Compartment, PLACE the
' ~~~~
NORM / LOCAL keylock switch in NORM position.
/
Ind/Ver f.
At 4KV Bus E4, Compt AK1, Aux, & PT Compt, PLACE the NORM / LOCAL keylock switch IN NORM position.
/
Ind/Ver 9
Energize 4KV Bus E4 per OP-50.1 h.
PLACE the seven (7) NORM / LOCAL keylock switches at Diesel Generator No. 4 local control panel in NORM position.
/
Tri 2er 24 WHEN the Shift Foreman determines the following loads on 4KV But E4 can be restored, THEN INSTALL the control power fuses for the following loads on 4KV Bus E4.'
Ind/Ver' ~~
pg g
- g a.
Compt AK3, RHR Pump 28
/
/
b.
Compt AK4, RHR Serv Wtr Purp 2B c.
Compt AK5, Rx Core Spray Pump 2B
/
d.
Compt AK8, CRD Hydraulic Dump 2B
/
e.
Compt AK9, RHR Serv Wtr Pump 12
/
f.
Compt ALO, RHR Pump 1B
/
_ __ 9 Compt All, Nuc Serv Wtr Pump ?S
/
h.
Compt AL2, Cony Serv Wtr Pums 2B
/
1.
Compt AL3, Fire Pump Alter' ate Feed
/
25 RACK OUT the following breakers per OP-50.1 AND RE-INSTALL Cover Plate over the manual close lever.
(1) 4KV Bus E4 Compt ALS, Tie Breaker Emerg Swgr
{
E2
/
Ind/Ver l
(2) 4KV Rus E2 Compt AH9, Tie Breaker Emerg Swgr E4 l
l
/
I Ind/Ver-. -
BSEP-1/ASSD-18 Page 16 of 25 Rev. O
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r i
(3) 4KV Bus E2 Compt AH8, Tie Breaker Emerg Swgr El
/
Ind/Ver (4) 4KV Bus El Compt AGO, Tie Breaker Emerg Swgr E2
/
Ind/Ver 26: When the Shift Foreman determines Conventional Service Water Pump 2C Discharge Valves can be operated from normal controls,.
THEN
~
l a.
CLOSE Conventional Service Water Pump 2C Discharge Valve To Conventional Header, 2-SW-V17, Circuit Breaker at MCC IPA compartment BV0.
T
/
1 Ind/Ver-b.
CLOSE Conventional Service' Water Pump 2C Disch3rge Valve To Nuclear Header, 2-SW-V18, Circuit Breaker at c
i
/
Ind/Ver g g,g 27 WHEN power is available from MCC IXD for operation of HPCI i
Steam Supply Inboard Isolation Valve,1-E41-F002, THEN a.
PLACE the circuit breaker control switch in the ON position for HPCI Steam Supply Inboard Isolation ~--
Valve,1-E41-F002, at MCC IXD compartment DW1.
/
[
Ind/Ver i
b.
PLACE the circuit breaker control switch in the OFF I
position for HPCI Steam Supply Line Isolation Valve, 1-E41-F002, (ASSD FEED) at MCC IXC compartment 0S1.
/
1 ind/Ver c.
PLACE the ASSD Keylock Control Switch in the OFF position, for HPCI Steam Supply Line Isolation valve, 1-E41-F002, at MCC IXC compartment 051.
/
i Ind/Ver i
BSEP-1/ASSD-18 Page 17 of 25 Rev. 0 l
i t
L
- 28. WHEN power is available from MCC 1XB for operation of HPCI TuMine Exhaust Vacuum Breaker Valve,1-E41-F079,,T_ HEN HE a.
PLACE the circuit breaker control switch in the ON--
position for HPCI Turbine Exhaust Vacuum Breaker Valve,1-E41-F079, at MCC IXB compartment DQO.
/
Ind/Ver
- b. ' PLACE the circuit breaker control switch in the OFF position for HPCI Turbine Vacuum Breaker Valve, 1 -E 41-F079, (ASSO FEED) at MCC 1XC compartment OT2.
/
Ind/Ver c.
PLACE the ASSO Xeylock Control Switch in the OFF position for HPCI Turbine Vacuum Breaker Valve, 1-E41-F079, at MCC 1XC compartment OT2.
/
Ind/Ver
- 29. WHEN power is available f rom MCC 1XDB for operation of Shut'o' n d
Cooling Outboard Suction. Isolation Valve, 1-E11-F008, THEN At S;L L
a.
PLACE the circuit breaker control switch in the ON position for Shutdown Cooling Outboard Suction 1 solation Valve,1-E11-F003, at MCC 1XDB compartment B50.
/
Ind/Ver b.
PLACE the circuit breaker control switch in the OFF position for RHR Suction Isolation Valve,1-E11-TUF8, (ASSD FEED) at MCC 1XDA compartment B26
/
Ind/Ver c.
PLACE the Close/Off/Open Keylock Switch in the OFF position for RHR Suction Isolation Valve,1-E11-F008, t
at MCC 1XDA compartment 826.
l k
/
Ind/Ver j
I l
BSEP-1/AS50-18 Page 18 of 25 Rev. 0
9 30.
WHEN the Shift Foreman determines Diesel Generator Building doors that were opened / blocked open for Diesel Generator ventilatico are no longer required to open THEN RESTORE all Diesel Generator Building doors that were opened on Attachment 1 to the closed position.
/
Ind/Ver
- 31. 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 c.
No actioas within this procedure are required to achieve or maintain Cold Shutdown, THEN d.
EXIT this procedure.
Date/ Time Completed Performed By (Print)
Initials,,,
R B.L Reviewed By:
Sht ft Foreman BSEP-1/AS50-18 Page 19 of 25 Rev. O
CONTROL BUIL DING y
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$WITCMS. ;RO 2A) EL. 23'-C"^ Its/tsnv 0C ~'23/E30V O SWITCHBC AMO I A Lt0t40 fPMoktJack,reaMeOMo --- Acctss/tontss FIGURE 1 Control Building 23'0" and 49'0" Elevations Access / Egress and Sound Powered Pho'ie Comunications BSEP-1/ ASS 0-18 Page 20 of 25 Rev. O
DIESEL GENERATOM BUILDING _ y w 1111111 1 - 111n 1,111_11,11 1 111suu11 1,111 1 11 171711111 1,,1 1 1 n f W W W 7 l l j l # = rr I s = ri l I ; J san as I [ s== rs y I =,W %& -e, 5 %u.7 ,1. L: 0 i o roow a_6 4-6 s reew Y l g-O Ol gy g .....,,a' hh. s'e t~,_ m ..x e LEGENO a c) ~ ~ ~ ~ ACCESS / EGRESS PHONE JACK, TRAIN A (8) l 1 a VA L VE QPHONE JACK, UNIT / & 2 06-4 06-3 06 2 UG-1 LOCAL LOCAL LOCAL LOCAL '~ l CONTROL CONTROL CCWTROL CONTROL PANEL PANEL ANEL ANEL R B.2 g m is tir111,111 w,x 111 11n 111 trrrrrry r Wp i e-A + y -- 't
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}- g g / [_s m te f, \\ y 6 rrrrrrreTrrrr 11111b W1,E11 1-111p; 111-11 1,111111 fur-E .m-yp I l FIGUREl Diesel Generator Building 23'-0" and 50'-0" Elevation Access / Egress and Sound Powered Phone Cornunications BSEP-1/Asso-18 page 21 of 25 Rev. O
UNIT I MEACTOM OUILOING g* ]A w \\ =)\\ rnou CONTROL StilL0 LNG ACCESS OMillthnCY 70 g ynog f ~ S0 '= 0
- rTO & FMod
= ~ ,\\ / 50' 0"ntversoN KLtwrwM / f "'#####I 0MYWELL v / -McetreA 's',,,,,,-
- p MCC tXS -
= I f{"g)'., eMCC iMA ) ~ uce k%.Cac-sv tstse .s / - tr e - M tx00 W.,* t % cAC sv-sett -~- t n309 = l \\ RB2 nexort '"O f - -
- b
(.h = l to a snow C_nJ)
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gp
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i I / ~ -(!!!! a r,[ ucC 1xf~ r0 arMou y ELevArion tr'd-W
===/ wCe src x,>-. , cvivl0N 2 0 '- 0 * (* LEGENO f PHONC JACK, TMAIN A CM 8 ~ ~ ~ ~ ACCESS / t0Mi$$ l e i!0L Aff SWITC t l l FIGURE 3 l Unit 1 Reactor Building 20'-0" Elevation Access / Egress and Sound Powered Phone Comunications BSEP-1/AS50-18 Page 22 of 25 Rev. 0
UNIT 1 REACTOR BUILDING ~s N0 NTH T U l
- l. Ell-F0688 (ELEV. 45'0")~
fl j
- hl
--l-Ell-7068 A (,l{ (ELEV. 55' 0") To y FROM l ~ 7o a pgoy 204 ELEVAMN 5 q to'-0"ELEVATION 4 .l
- ~;~;
1 CMYWELL 1 l l ,/ ~ ( ~ c=- I-sw-VIOS - ~ -o- - e !'"k kwYS TO& FROM A r~1 ___ C ~ " ELEVATION l=$W-EL. 50'-07 nunsw ruurs VIC6 LEGEND - - ~~ ACCES$/EGnt$$ 9 VALVES FIGURE 4 Unit 1 Reactor Building 50'-0" Elevation Access / Egress BSEP-1/ASSD-18 Page 23 of 25 Rev. O
UNIT l CtA CT03 BUIL 0t *:0 l ,__=cers 4 / s OnrwtLL ' \\ / ON M!S pyg N / Nda! -4 -ncte nur uoet n006 _7__ ____p q ( / 1 5 Y fggf fg'ef EL -I 7'= 0* .-aoco ou ocar tsit**nons*a* f a n _ _- 70 0 FROM (LEVATION 20' 0*
- { ##
s* one ovuos l- ) U o.. j \\. l s uo-t ....e,. 's, \\ f 4 GMA TING "
- S e- - - s y
s Q ':;: MMM MX" / b a b.Jr-V//7 l EL. (APPMarl + t'~ 0" } CETAIL A (EL. 9 '- 0 ') ,,_g(DLc_ FIGURE 5 Unit 1 Reactor Building -17'-0" Elevation Access / Egress BSEP-1/ASSD-18 Page 24 of 25 Rev. 0
DIESEL GENERATOR VENTILATION 1. OPEN/ BLOCK OPEN doors identified on drawing below, EXCEPT doors #112, #113, #114 2. BLOCK OPEN doors using door wedge blocks. M e 10 3 10 5 10 6 10 7 108 109 11 0 lli 11 2 l13 11 4 [ 101 10 4 l F7et--,--lg% tVl-3""'81Fi l \\ o 11 1,,,,,- C8 7...,1,,, n f h j l tyd I. l, CL . l CL l, n 'y -l s 1 *] ct i] c3 I}l i} r-O t' l ga l l* 1 f j k t = "1 1 *i c: i j a s.e x :: 1 I I w asi s L w ts I 10 2 $ W~ A,,,,,,,,,;,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,L n,,,,,,,C S b e <s m,,, n. 2 3 '- 0
- l~
3. WHEN the fire has been extinguished, OPEN doors fil2_, #113, #114, for additional ventilation. ATTACHMENT 1 l Diesel Generator Building Door Position For Diesel Cell Ventilation BSF.P-1/ ASS 0-18 Page 25 of 25 Rev. 0 -,.-..-,n_... .}}