ML20083P682
| ML20083P682 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 10/19/1993 |
| From: | HOUSTON LIGHTING & POWER CO. |
| To: | |
| Shared Package | |
| ML20083P680 | List: |
| References | |
| 0POP05-EO-EC00, POP5-EO-EC, NUDOCS 9505240328 | |
| Download: ML20083P682 (52) | |
Text
ST-HL-AE-5084 ATTACHMENT 5 OPOP05-EO-EC00 LOSS OF ALL AC POWER 1
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SOUTH TEXAS PROJECT ELECTRIC C).'NERATING STATION OPOP05-EO EC00 Rev. 1 IASS OF ALL AC POWER i DEPARTMENT PROCEDURE-SAFETY RELATED (Q)
No% /ab73/93 MANAGER OPERATIONS SUPPORT DATE'A DATE EFFICTIVE USAGE CONTROL: In Hand Controlling Station Only LIST OF ATTW HMENTS:
o Addendum 1, Transfer ESF Busses To The Emergency Transformer o Addendum 2, Equipment In Pull To Lock o Addendum 3 Failing Air To MSIVs And MSIBs o Addendum 4, DC Non Essential Loads o Addendum 5, Vital DC Bus Monitoring o Addendum 6, Emergency Makeup To AFVST From Fire Protection System o Addendum 7, SG PORV Local Operation o Addendum 8, Phase A Isolation Verification o Addendum 9. Phase A OCIV Verification o Addendum 10, Non Phase A CNTMT Isolation Valves l o Addendum 11, Emergency Makeup To SFP From Fire Protection System o Addendum 12,' Emergency Electrical Loading Requirements o Addendum 13 Resetting ESF Sequencer Mode I Logic o Conditional Information Page This procedure is applicable in Modes 1, 2, 3, and 4.
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REV. 1 OPOP05 BO EC00 LOSS OF ALL AC POWER PAGE 1 OF 26 PURPOSE This procedure provides actions to respond to a loss of all AC ESF power.
SYMPTOMS OR ENTRY CONDITIONS
2). This procedure is entered from OPOP05-EO-EOOO, REACTOR TRIP OR $AFETY INJECTION, Step 3, on the indication that all AC ESF busses are deenergized.
ADVERSE CONTAINMENT CONDITIONS l Il c.ny.of the following conditions are met, THEN USE adverse containment values:--
O C ntainment pressure GREATER THAN OR EQUAL TO 5 PSIG.
O Containment radiation levels GREATER THAN OR EQUAL TO 105 R/HR.
O Containment' integrated radiation dose GREATER THAN OR EQUAL TO 10 6 RADS.
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REV. 1 OPOP05-RO-EC00 LOSS OF ALL AC POWER PAGE 2 OF 26
' STEP -ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED j i
i NCfrE o Steps 1 through 2 are IMMEDIATE ACTION steps. l o CSP status trees should be monitored for information only. Function restoration procedures should EQI be implemented.
O A loss of offsite power and inoperability of all STBY DGs represents a potential ALERT per OERP01-ZV-IN01, EMERGENCY CLASSIFICATION.
o A loss of offsite power and inoperability of all STBY DGs for GREATER THAN 15 minutes represents a potential SAE per OERP01-ZV-IN01, EMERGENCY CLASSIFICATION. ,
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_1 VERIFY. Reactor Trip: PERFORM the.following:
1 o Rod bottom lights - LIT a. Manually TRIP reactor using both reactor trip switches, o Reactor trip and bypass breakers -
OPEN b. J.E reactor trip and bypass breakers will EQI open, IllEM o Neutron flux - DECREASING DISPATCH operator to open reactor trip and bypass breakers:
(60 ft EAB RM 323) l 1
o " REACTOR TRIP BREAKER R" l o " REACTOR TRIP BREAKER S" l
o " BYPASS BREAKER R" !
o " BYPASS BREAKER S" e,.-w. - m.m-- *w
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REV. 1 OPOP05-RO-EC00 LOSS OF ALL AC POWER PAGE 3 OF 26 STEP' ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
_2 YERIFlf Turbine Trips
- a. All turbine throttle and governor a. PERFORM the following:
valves . CLOSED '
- 1) Manually TRIP turbine.
- 2) JI turbine will EQI trip, IliEH manually RUNBACK turbine.
- b. Main generator output breaker .
- b. Manually OPEN breaker.
OPEN
- c. Main ateam deaerator valves - c. Manually CLOS 8 valves. l CLOSED l
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REV. 1 LOPOP05-RO EC00 LOSS OF ALL AC POWER PAGE 4 OF 26 r
' STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAI,NED
,__ 3 CHECK If RCS Is Isolated:
___ a. Pressuriser PORVs - CLOSED a. IE pressurizer pressure LESS THAN 2335 PSIG, IHgH manually CLOSE PORVs.
___-b. Letdown orifice header isolation b. PERFORM the followingt valve - CLOSED
- 1) Manually CLOSE letdown orifice header isolation valve.
- 2) IE letdown can E2I be isolated from MCB, THEN DISPATCH operator to close letdown OCIV.
j (2 9 f t MAB RM 108C) '
i " 1 ( 2 ) - CV-MOV- 002 4 "
"CVCS LETDOWN OCIV" i
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___ c. DISPATCH operator to close the RCP seal return OCIV (29 ft MAB RM 100C)
- 1 (2 ) - CV-MOV- 0 07 9 "
"RCP SEAL WTR RETURN OCIV" l
___ 4 VERIFY AFW Flow . GREATER THAN PERFORM the following- I 576 GPN -
- a. VERIFY turbine-driven AFW pump running.
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- b. If turbine-driven AFW pump HQI g running, IHEN manually OPEN steam !
supply valves. l
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- c. VERIFY. proper emergency alignment j of AFW-valves. '
- d. If AFW valves EQI properly aligned, THEN manually ALIGN valves.
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REV. 1 OPOP05-BO-EC00 : LOSS OF ALL AC POWER PAGE 5 OF 26 l STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
$ TRY To Restore Power To Any AC ESF sus
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START switch.
b) IE STBY'DG did HQI start from the control room, THEN i
DISPATCH operator to attempt to local start a STBY DG. (35 f t DGB at engine control panel)
a) Manually ENERGIZE AC ESF bus.
b) IE bus can HQI be ;
energized, IHEd:
- 1) TRIP STBY DG.
ONE ENERGIZED !
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,__ c. START applicable ECW pump c. PERFORM the following:
- 1) TRIP the STBY DG. l
- 2) GO TO Step 6.
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___ d. RETURN To procedure and step in I effect l l
I REV. 1 OPOP05-RO-EC00 ' LOSS OF ALL AC POWER -
PAGE 6 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
___ 6 Establish RCP Seal Injection Flows
- a. CHECK power available to PDP a. DISPATCH operator to start TSC diesel generator and energize MCC 1G8 (208) per OPOP02-DB-0005, TECHNICAL SUPPORT CENTER DIESEL ,
GENERATOR.
- b. CHECK VCT level - GREATER THAN b. PERFORM the following:
34(16) '
- 1) PERFORM Steps 6.f, 6.g and 6.h.
- 2) WHEN PDP suction is aligned to RWST, THEN PERFORM Steps 6.c, 6.d and 6.e.
- c. OPEN PDP recirculation valve to 100%
- d. START PDP
- e. CHECK RCP seal 1 inlet e. PERFORM the following temperatures on PROTEUS RC system display 45 - LESS THAN 230*F 1) CLOSE PDP recirculation valve to decrease RCP seal inlet o T0181 RCP 1A(2A) temperatures at a rate of o 70182 RCP 1B(28) l'F per minute.
o 70183 RCP 2C(2C) o T0184 RCP ID(2D) 2) GO TO Step 6.g.
- f. Slowly CLOSE PDP recirculation valve to obtain necessary seal injection flow l
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i stcp 6 continued on next page.
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l REV. 1 OPOP05 RO-EC00 LOSS OF ALL AC POWER PAGE 7 OF 26 STEP ACTION / EXPECTED RESPONSE RES?ONSE NOT OBTAINED Step 6 continued from previous page.
- g. DISPATCH operator to open RWST to g. DISPATCH operator to open RWST to charging pump suction isolation charging pump suction isolation valve valve.
(10 f t MAD charging pump valvc (21 ft MAB mezzanine RM 033 in RM 044) covered pit) l "I ( 2 ) - CV-MOV. 0112 C " "1 (2 ) - CV- MOV- 0113 B" "RWST TO CHG PUMP SUCTION ISOL" "RWST TO CHG PUMP SUCTION ISOL" 1
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- h. DISPATCH operator to-close at least one of the VCT outlet toolation valves l
(41 ft MAB CVCS valve RM 226) o "1(2)-CV MOV-0112B" "VCT OUTLET ISOL" o "1(2)-CV-MOV-0113A?
- VCT OUTLET ISOL" l
CAUTION i
An ECW pump SHALL be kept available to automatically load on its AC ESP bus to provide STDY DG cooling.
. t 7 CHECK AC EST Busses - AT LEAST ONE PERFORM the following:
ENERGIEED
- a. PLACE equipment switchen on o RETURN To procedure and step in Addendum 2 in PU1.L TO LOCK effect pooltion,
- b. 00 TO Step 8.
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REV. 1 OPOP05 RO-EC00 LOSS OF ALL AC POWER PAGE 8 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 8 CHICK RCP Seal Injection Flow - PERFORM the following:
ESTABLISHED
- a. PLACE valve switches for the following valves in CLOSED positions o RCP seal injection OCIVo o RCP thermal barrier CCW return OCIVs
- b. DISPATCH operator to close the following valves:
o RCP seal injectlon OCIV (29 ft MAB RM 108D)
"1 ( 2 ) -MOV- 0 0 3 3 A" "RCP 1A(2A) SEAL WTR"
" INJECTION ISOL" "1(2)-MOV-0033B" "RCP 1B (2B) SEAL WTR"
" INJECTION ISOL" "1(2)-MOV-0033C" "RCP IC(2C) SEAL WTR"
" INJECTION ISOL" "1(2)-MOV-0033D" "RCP 1D(2D) SEAL WTR"
" INJECTION ISOL" o RCP thermal' barrier CCW return OCIV (41 ft MAB PEN area)
"1 (2 ) - CC-MOV- 0 4 0 4 "
"CCW OCIV FROM" "RCPS/RCDT/EXCS" "LTDN HX" "1 (2 ) -CC- FV- 4 4 9 3 "
"CCW RETURN FROM RCPS"
" COMMON HDR ISOL BYPASS" we
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F REV. 1 0 POP 05-RO-EC00 LOSS OF ALL'AC POWER i PAGE 9 OF 26 STEP. ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED-
_9' DISPATCH Personnel To Restore AC Power Per OPOPO4-AE 0001, LOSS OF ANY 13.8KV OR 4.16KV EUS i
_ 10 CMSCK SG Status
_ a. MSIVs and MSIBo . CLOSED a. PERFORM the following:
- 1) CLOSE MSIVs and MSIBs.
- 2) Jf MSIVs or MSIBs can F_QI- be closed, THRE DISPATCH operator to close valves per Addendum 3.
- c. FWIBs - CLOSED c. Manually CLOSE FWIBs.
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- d. Preheater bypass valves - CLOSED d. Fianually CLOSE preheater bypass valves.
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i Stsp 10 continued on next page.
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!J REV. 1 20 POP 05-50 EC00 LLOSS OF ALL AC POWER
, PAGE 10 OF 26-
' STEP' ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED Stcp:10. continued from previous page,
- e. FW regulating valves - CLOSED: e. PERFORM the following:
- 1) Manually CLOSE FW regulating valves.
- 2) If FW regulating. valves can MQI be closed, M DISPATCH operator to close valves (29'ft TGB Southeast by exit door) o "l(2)-FW-0068" j "SG 1A(2A) FW REG VLV" "ZSOL VLV" o "1 (2 ) -FW- 004 2 "
"SG 1B(2B) FW REG VLV" "ISOL VLV" o "1 (2) -FW-0093 "
"SG 1C(2C) FW REG VLV" "ISOL VLV" o "1 ( 2 ) - FW- 010 9 "
"SG 1D(2D) FW REG VLV" "ISOL VLV" l
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I Stcp 10 continued on next page.
I REV. 1 OPOP05-RO.EC00 t LOSS OF ALL AC POWER i
! PAGE 11 OF 26 STEP, ACTION / EXPECTED RESPONSE . RESPONSE NOT OBTAINED Strp'10 continued from previous page.
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___'f. Low power FW regulating valves - f. PERFORM the following:
CLOSED
- 1) Manually CLOSE low power FW regulating. valves.
- 2) If low power FW regulating valves can EQI be closed, THEN DISPATCH operator to close.
valves:
(29 ft TGB Southeast by exit.
door) o "1 (2 ) - FW- 019 3 "
"SG 1A(2A) LOW POWER" "FW REG VLV ISOL VLV" o "1(2)-FW 0191" "SG 1B (2B) LOW POWER" "FW REG VLV ISOL VLV" o "1 (2) -PW.018 9" "SG IC(2C) LOW POWER" "FW REG VLV ISOL VLV"'
o "1 ( 2 ) - FW - 018 7 "
"SG 1D(2D) LOW POWER" "FW REG VLV ISOL VLV" i
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Step 10 continued on next page.
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OPOP05-EO-EC00 ' JLOSS OF ALL AC POWER-PAGE'12.OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
-t stcp 10 continued from previous page.
- g. So blowdown isolation valves - g. PERFORM the following: ;
CIA > SED
- 1) Manually CLOSE SG blowdown isolation valves.
- 2) H valve (s) can EQI be closed, THEN CLOSE SG blowdown flow -
control valve (s) .
- 3) H SG blowdown can E2I be ,
isolated from the control-room, Ili)J,N DISPATCH operator to close manual isolations:-
.(25 ft IVC) o "1 (2) -SB 1014 9" "SG 1A(2A) BLOWDOWN" - ;
"1 SOLATION VALVE" o "1 (2)-SB-0150" "SG 1B (28) BLOWDOWN" ;
" ISOLATION VALVE" ;
o "1 (2) -SB- 0151" "SG IC (2C) BLOWDOWN"
" ISOLATION VALVE" o "I (2 ) .SB- 0152 "
"SG 1D(2D) BLOWDOWN"
" ISOLATION VALVE"
_ h. SG sample isolation valves - h. Manually CLOSE SG sample CIA > SED isolation valves.
Stcp 10 continued on next page.
REV. 1
'OPOP05 RO-EC00 ' LOSS OF ALL AC POWER PAGE 13 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED Stcp 10 continued from previous page.
_ j. MSIV above seat drain valves . 1. H MSIV above. seat drains can EQI CLOSED be closed, THEN DISPATCH operator to unlock and close isolation (s):
(46 ft IVC) o "1 (2) -MS- 054 3 "
"MSIV 1A(2A) ABOVE SEAT"
" DRAIN MANUAL ISOL" o "l (2 ) -MS-054 4 "
"MSIV 1B (2B) ABOVE SEAT"
" DRAIN MANUAL ISOL" o "1 (2) -MS- 054 5 "
"MSIV 1C(2C) ABOVE SEAT"
" DRAIN MANUAL ISOL" o "1(2)-MS-0546" "MSIV 1D(2D) ABOVE SEAT"
" DRAIN MANUAL ISOL" CAITTION I ons and one half There is sufficient stored energy in the PORV hydraulic unit accumulators for only SG PORVs should HQI be opened GREATER THAN 50% and SG PORV operation should be minimized to avoid depletion of hydraulic pressure, t'
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_ k. CONTROL SG pressures between 1180 pelg to 1190 psig
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REV. 1 OPOP05-EO-EC00 ' LOSS OF ALL AC POWER PAGE 14 OF 26 ,
1 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAI'NED CAUTION A faulted or ruptured SG that is isolated should remain isolated EXCEPT SG ID(2D) .
StCam supply to the turbine-driven APW pump SHALf, be maintained from SG 1D(2D) .
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11 CHECK If SG Secondary Pressure Boundary Intact:
CONTROLLED OR INCREASING
EXCEPT to SG 1D(2D) :
(25 ft IVC) o "1 (2 ) - AF-MOV- 0 04 8 "
"SG 1A(2A) AFW OCIV" i o "1 (2 ) - AF-MOV- 006 5" "SG 1B(2B) AFW OCIV" o "1 (2 ) - AF-MOV- 0 0 8 5 "
closed, THEN DISPATCH operator I to close isolation valve (s) :
(58 ft IVC) o "1 (2 ) .MS- 0021 "
"SG 1 A(2A) PORV ISOL" o "1 (2) -MS- 003 8" "SG 1B (2B) PORV ISOL" -
o "1 (2) -MS-005 5" "SG 1C(2C) PORV ISOL" o " 2 (2 ) -MS- 0 072 "
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- REV. 1 OPOP05-RO-EC00- l LOSS OF ALL AC POWER PAGR 15 OF 26 STEP- ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
.o Main steamline radiation - NORMAL a. Wl{EN ruptured SG(s) identified,.
THEN ISOLATE ruptured SG(s) :
o SG blowdown radiation - NORMAL
EXCEPT to SG '1D(2D) :
'(25 ft' IVC) l o "1 (2) - AF-MOV-004 8 "
"SG 1A(2A) AFW OCIV" o "1 (2) - AF-MOV- 006 5" "SQ 1B (2B) AFW OCIV" o "1 (2) - AF-MOV-008 5" "SG IC(2C) AFW OCIV"
(58 ft IVC) o "1 (2) -MS- 0021" "SG 1A(2A) PORV ISOL" o "1 (2) -MS-003 8" f "SQ 1B(2B) PORV ISOL" o "1 (2 ) -MS-00 5 5" "SG IC(2C) PORV ISOL" o "1 (2) -MS-0072" "SG ID(2D) PORV ISOL"
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'0 POP 05-EO-EC00 LOSS OF ALL AC POWER PAGE 16 OF 26 i
ST2P ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED l
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___ 13 . CHECK Intact SG Levels:
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,__ a. NR levels - GREATER TRAN 5% (26%) a. MAINTAIN maximum AFW flow to I restore NR level GREATER THAN 5%
(26%) in 1D(2D) SG. l l
'LESS THAN 50% to increase in an uncontrolled (
manner, THEN ISOLATE ruptured SGs. l l
(25 ft IVC) o "1(2)-AF.MOV.0048" ;
"SG 1A(2A) AFW OCIV" o "1 (2 ) - AF-HOV- 0 06 5 "
"SG 1B(2B) AFW OCIV" j o "1 ( 2 ) - AF-MOV- 0 0 8 5 " l "SG 1C(2C) AFW OCIV" l
(58 ft IVC) o "1 (2 ) -MS-0021" "SG 1A(2A) PORV ISOL" o "1 (2) -MS-003 8" "SG 1B(2B) PORV ISOL" o "1 (2) -MS-00 5 5" l "SG 1C(2C) PORV ISOL"
,f o "1 (2 ) -MS- 0072 "
REV. 1 OPOP05-EO-EC00 4 LOSS OF ALL AC POWER PAGE 17 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAttrION l H the power supply to the cf ECW upon power restoration will not occur, 14 CHECK DC Bus Loads:
- a. SHED all large non-ennential DC loads per Addendum 4
- b. MONITOR DC power supplies per Addendum 5 15 CHECK AFWST Level - GREATER THAN Perform the following:
138,000 GALLONS (26%)
- a. INITIATE APWST makeup per OPOP02-AF-0001, AUXILIARY FEEDWATER.
- b. H unable to initiate makeup per OPOP02-AF-0001, THEN DISPATCH operator to fill AFWST from Fire Protection System per Addendum 6.
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REV. 1 OPOP05-EO-EC00 LOSS OF ALL AC POWER-PAGE 18 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED ,
16 CHECK RCP 5eal Conditions: -
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- a. Seal injection flow - 6 TO 8 GPM a. PERFORM the following:
PER RCP ,
- 1) If the PDP is EQI supplying seal injection, THEN GO TO Step 17, OB9ERVE cautions and notes prior to Step 17.
- 2) CLOSE PDP recirculation valve to increase seal injection flow.
- 3) ENSURE individual seal injection flows are balanced.
___ b. Number 1 seal leakoff flow - LESS b. GO TO Step 17, OBSERVE cautions TRAN 5 GPM PER RCO and notes prior to Step 17.
- c. Pressurizer level - GREATER TRAN c. GO TO Step 17, OBSERVE cautionn 8% (44%) AND STABLE and notes prior to Step 17
- d. GO TO Step 18 I
4 mm..
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REV. 1 OPOP05-RO-EC00 LOSS OF ALL AC POWER PAGE 19 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED )
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o SG pressure should remain GRRATER TilAN 255 PSIG to prevent injection of I accumulator nitrogen into the RCS. ,
o There is sufficient stored energy in the PORV hydraulic unit accumulators j for only one and one half strokes. SG PORVs should MQI be opened GREATER ,
THAN 50% and SG PORV operation should be minimized to avoid depletion of j hydraulic pressure. i 1
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g o The SG(s) should be depressurized at maximum rate to minimize RCS j inventory loss.
o Pressurizer level may be lost and reactor vessel upper head voiding may occur due to depressurization of SG(s) . Depressurization should NOT be stopped to prevent these occurreneca.
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l 17 DEPRESSURIZE Intact SG(s) To 355 PSIO:
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___ a. MONITOR SG NR levels - GREATER a. PERFORM the following: )
TRAN 5% [26%) IN AT LEAST ONE SG '
- 1) STOP SG depressurization.
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- 3) ellen NR level GREATER TRAN 5%
[26%) in 3D(20) SG, THEN PERFORM Steps 17.b, 17.c, I
17.d, end.17.e.
- 4) GO TO Step 18.
Stop 17 continued on next page.
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REV. 1 OPOP05.BO-EC00 LOSS OF ALL AC POWER ,
t PAGE 20 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
Stcp'17 continued from previous page, i
_ b. OPEN intact SG PORV(s) to 50% b. DISPATCH operator to dump steam using SG PORVs per Addendum 7. I e
_ c. CHECK RCS cold leg temperatures - c. PERFORM the following:
OREATER THAN 274*F
- 2) GO TO Step 18.
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- d. CHECK SG pressures - LESS THAN d. PERFORM the following:
355 PSIG
- 2) GO TO Step 18.
_ e. CONTROL SG PORVs to maintain SG e. DISPATCH operator to control SG pressures at 355 psig PORVs per Addendum 7 to maintain SG pressure at 355 psig.
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. REV. 1 !
OPOP05.EO-EC00 LOSS OF ALL AC POWER PAGE 21'OF 26 l i
1 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i l
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1 NOTH I Performance of Step 14, Addendum 5, removed control power and instrument power from D-31 source range.
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l 18 CHECK If N-32 Should Be Energized l 1
- a. CHECK IR flux - LESS THAN a. PERFORM the following: '
10 10 apps
- 1) yEE_ti IR flux LESS THAN 10-10 AMPS, IliEN PERFORM Steps I 18.b and 18.c. I
- 2) GO TO Step 19.
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_ b. VERIFY N-32 SR detector - h. Manually ENERGIZE SR detector.
ENERGIZED
____, c. TRANSFER NR-45:
o N-32 o Highest IR channel ]
_ 19 CHECK Reactor Suberitical . EERO OR PERFORM the following:
NEGATIVE STARTUP RATE
- a. R QDPS is unavailable, THEN o QDPS - SUBCRITICALITY S CHECK zero QB negative startup rate:
OR '
o *IR SUR NI-0035D/0036D" o QDPS - QUAL PAMS I o "SR SUR NI-0031D/0032D"
allow RCS to heat up. l I
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OPOP05-RO-EC00 ' LOSS OF ALL AC POWER-
. PAGE 22 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 20 CHECK SI Signal Status:
- a. SI - ACTUATED a. PERFORM the following:
- 1) WHEN SI actuated, Iligli PERFORM Steps 20.b, 21, 22 and 23.
- 2) GO TO Step 24.
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- b. RESET SI
___ 21 YERIFY Containment Isolation Phase-A
- a. Phase A - ACTUATED a. Manually ACTUATE Phase A.
- b. Phase A valves - CLOSED b. PERFORM the following:
- 1) REFER TO Addendum 8 t 1) Manually CLOSE valves. ,
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- 2) IE charging QB letdown can HQI be isolated, THEN DISPATCH-operator to isolate charging or letdown per Addendum 9, ,
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___ 22 VERIFY Containment Ventilation.
Isolation:
- a. Containment atmosphere radiation a. Manually CLOSE valves, j monitor isolation valves - CLOSED I
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.OPOP05 SO-EC00 LOSS OF ALL AC POWER l PAGE 23 OF 26 i
. STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED j l
1 CHECK Containment Pressure - HAS PERFORM the followings l
___ 23 REKAINED'LESS THAN 9.5 PSIG- I
( a. VERIFY containment spray signal f (CPO18) actuated. <
- b. IE containment spray EQI o " PRESS PR-0934" actuated, IHEH manually ACTUATE. ]
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- c. VERIFY containment isolation !
o "EXTD RNO PRESS PR-9759" phase B valves closed. l 1
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- d. IE phase B valves EQI closed, .)
IHEU manually CLOSE valves.
- e. IE valves can EQI be manually closed, THEN DISPATCH operator to i close the following CCW OCIVs: )
(41 f t MAB PEN area under grating)
I o "1(2)-CC-MOV-0291" ;
"CCW OCIV TO" j "RCPS/RCDT/EXCS" "LDTN HX"
"RCPS/RCDT/EXCS" i "LDT HX" 1 1
o "l (2) -CC.MOV.04 04 "
"CCW OCIV FROM" j "RCPS/RCDT/EXCS" J "LDTN HX" i f o al(2)-CC.MOV-4493" ,
"CCW RETURN FROM RCPS" i
" COMMON HDR ISOL BYPASS" l t i
- f. RESET containment spray signal.
,,,24 CHECK Containment Radiation . LESS DISPATCH operators to close SI pump THAN 2000 R/HR discharge valves per Addendum 10.
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REV. 1 OPOP05-RO-EC00 LOSS OF ALL AC POWER PAGE 24 OF 26 l
STOP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED l
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NOTE I i
Failure to energize at least one AC ESP bus within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> represents a potential GE cc OERP01-IV-IN01, EMERGENCY CIASSIFICATION. ;
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___ 25 CHECK If AC ESF Power Is Restored
___ a. CHECK AC ESF busses e AT LEAST a. CONTINUE to control RCS ONE ENERGIZED conditions and MONITOR plant status:- l
- 1) CHECK status of local actions o AC power' restoration.
o RCP seal isolation, if ,
required. !
o DC power supply.
- 2) DISPATCH operator to verify Spent Fuel, Pool level GREATER THAN 65.5 FT.
- 3) If Spent Fuel Pool level LESS THAN 65.5 FT, IllEH DISPATCH operator to initiate makeup per Addendum 11.
- 4) RETURN TO Step 11. l mem e sp eeee m s ee emee e e ee e ee ee em e p e me eep l
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OPOP05-RO-EC00 REV. 1 LOSS OF ALL AC POWER
- PAGE 25 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 26 YERIFY ECW System Operation:
_ a. VERIFY ECW pumpo - RUNNING
- a. Manually START ECW pumps.
- b. VERIFY ECW valve alignment
- b. PERFORM the following o ECW discharge valves - OPEN
o ECW blowdown isolation valves -
CLOSED
- 2) Manually A$IGN ECW valves.
27 CONTROL SG PORVs To Stabilize SG Fressures DISPATCH operator to control SG PORVs per Addendum 7.
1 CAtTTION I power source (STBY DG The loads placed on the energized AC ESP busses SHALL ]l0J exceed the capacity e of th l
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28 VERIFY Following Equipment Loaded On AC ESF Eus: Manually LOAD desired equipment on AC ESF bus, REFER TO Addendum 12.
o 480V LCe o MCCs powered from LCo
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REV. 1 j DPOP05-EO EC00 ' LOSS ~OF ALL AC POWER l PAGE 26 OF 26 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
l 29 .ENERGIEE DC Bus Loads:
1
- s. CHECK channel I and IV NSSS a. DISPATCH operator to energize l inverters - ENERO?tED Channel I and IV NSSS inverters I per OPOP02-AE.0004, 120 VAC ESF l
- 1) REFER TO Addendum 5 -VITAL DISTRIBUTION' POWER SUPPLIES.
- b. ENERGIZE any DC loads previously shed that are now supported by AC power, REFER TO Addendum 4 and ,
l Addendum 5
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- c. RESRT ESF load sequencers l l
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- d. CHECK ESF load sequencers Mode 1 d. DISPATCH operator to reset ESF logic - RESET load sequencers per Addendum 13.
30 SELECT Recovery Procedures
- a. CHECK RCS subcooling based on a. 00 TO OPOP05.EO-EC02, LOSS OF ALL core exit T/Cs - GREATER THAN AC POWER RECOVERY WITH SI 35'F [4 5 'F) REQUIRED, Step 1.
- b. CHECK pressurizer level - GREATER b. GO TO OPOP05-EO-ECO2, LOSS OF ALL THAN 2% [44%) AC POWER RECOVERY WITH SI REQUIRED, Step 1.
j .....................................
- c. CHECK SI equipment - HAG REMAINED c. 1E SI equipment has actuated, IN STANDBY UPON AC POWER IHEN GO TO OPOP05-EO-ECO2, LOSS RESTORATION OF ALL AC POWER RECOVERY WITH SI REQUIRED, Step 1.
,____ d. 00 TO OPOP05-EO-EC01, 14SS OF ALL AC POWER RECOVERY WITHOUT SI j REQUIRED, Step 1
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> l REV. 1 OPOP05.EO-EC00 , LOSS OF ALL AC POWER PAGE 1 OF 3 ADDENDUM 1 TRANSFER ESF BUSSES TO THE EMERGENCY TRANSFORMER STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAUTION l The emergency transformer is sized to carry only one bus in each unit.
NOTE The preferred emergency bus for loading on emergency transformer is E1C(E2C),
31 A (E2 A) , E1B (E2B) . l l
l 1 VERIFY power available from the RETURN TO procedure Step 6. j amergency transformer l
l 2 OPEN feeder breakers from normal power source to doenergized ESF l busses: '
o E1C(E2C) -
"STBY BUS 2H (2H) "
"TO XFMR E1C(E2C)"
"BKR SW - NORM" o EI A(E2A) - "STDY BUS 1F(2F) "
"TO XFMR EIA(E2A)"
"BKR SW . NORM" o ElB(E2D) -
"STBY BUS 1G (2G) "
"TO XFMR ElB(E2B)"
"BKR SW - NORM" i
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REV. 1 OPOP05-EO.BC00 LOSS OF ALL AC-' POWER PAGE 2 OF 3 hpDENDUM 1 TRANSFER ESF BUSSES TO THE EMERGENCY TRANSFORMER STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
_3 OPEN motor operated disconnects from DISPATCH operator to OPEN motor normal power source to deenergized operated disconnects to deenergize EsF busses:' ESF busses from-normal power source, REFER TO OPOP02-AE-0001, AC o E1C(E2C) -
"STBY BUS 1H (2H) " ELECTRICAL DISTRIBUTION BREAKER "TO XFMR E1C (E2C) " LINEUP (located next to associated
" DISC SW - NORM" ESF transforn.er) :
o EIA(E2A) -
"STBY BUS 1F (2F) " o "E1C(E2C)"
"TO XFMR EIA(E2A)" " MOTOR OPERATED DISCONNECT"
' DISC SW - NORM" "FROM STBY BUS 1H (2H) "
o ElB(E2B) -
"STBY BUS 10 (20)" o "E1A(E2A)"
"TO XFMR ElB(E2B)" " MOTOR OPERATED DISCONNECT"
" DISC SW - NORM" "FROM STBY BUS 1F(2F)"
o "ElB(E2B)"
" MOTOR OPERATED DISCONNECT" "FROM STBY BUS 1G (20) "
_4 VERIFY open emergency feeder OPEN emergency feeder breakers from breakers from 1L(2L) to ESF busses: 1L(2L) to ESF busses. I o E1C(E20) -
"EMER BUS IL(2L)" j "TO XFMR E1C(E2C) " 1 "BKR SW - EMER" l o E1A(E2A) -
"EMER BUS 1L(2L)"
"TO XFMR E1A(E2A)" f "BKR SW - EMER"
- I o E1B(E28) -
"EMER BUS IL(2L)"
N) XFMR ElB (E2B) "
"BKR SW - EMER" i
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REV. 1 OPOP05-BO-EC00 ,
14SS OF ALL AC POWER PAGE 3 OF 3 l
ADDENDUM 1 TRANSFER ESF BUSSES TO THE EMERGENCY TRANSFORMER' r
STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 1
5 CLOSE motor operated disconnects DISPATCH operator to close motor from emergency bus 1L(2L) to one operated disconnects to one doenergised BSF busa deenergized ESF bus from the '
emergency transformer, REFER TO o E1C(E2C) -
"EMER BUS IL(2L)" OPOP02-AE-0001, AC ELECTRICAL "TO XFMR E1C(E2C) " DISTRIBUTION BREAKER LINEUP (located !
" DISC SW - EMER" next to associated ESP transformer):
o E1A(E2A) - "EMER BUS IL(2L)" o "E1C(E2C)"
"TO XFMR EIA(E2A)" " MOTOR OPERATED DISCONNECT" '
" DISC SW - EMER" "FROM EMERGENCY BUS IL(2L) "
I o ElB(E2B) -
"EMER BUS IL(2L) " o "EI A (E2 A) "
"TO XFMR E1R(E2B)" " MOTOR OPERATED DISCONNECT" l
" DISC SW - EMER" "FROM EMERGENCY BUS IL(2L) " l l
o "ElB(E2B)" j
" MOTOR OPERATED DISCONNECT" "FROM EMERGENCY BUS 1L(2L) "
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_6 CLOSE emergency transformer feeder j breaker to emergency bus 1L(2L) l "EMER XFMR TO BUS 1K/1L(2K/2L) SPLY"-
_7 CLOSE emergency feeder breakers from emergency bus 1L(2L) to energise l desired ESF traneformers i
o E1C(E2C) .
"EMER BUS IL(2L) "
"TO XFMR E1C(E2C)"
"BKR SW - EMER" i
o IIA (E2A) -
"EMER BUS 1L(2L)"
"TO XFMR E1 A (E2A) " !
"BKR SW - EMER" c
o ElB(E2B) -
"EMER BUS AL(2L)" j "TO XFMR ElB (E2B) "
"BKR SW - EMER" J
8 CLOBE supply breaker from ISF transformer to ESF bus I 9 RETURN TO procedure-Step 5.b !
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~0 POP 05 30-EC00 jLOSS OF ALL AC POWER' PAGE 1 OF:1
- M PENDUM 2 EQUIPMENT IN PULL TO LOCK p
o' RCFCs; i.
o' CS pumps o' CCW pumps o IDISI pumps
o Control RM return fans o Control RM C/U fans o Control RM makeup fans o EAB supply fans f
_3, o EAB exhaust. fans o FHB exhaust fans i
- o. FHB exhaust booster fans -
i o Essential chilled water chillers- ),
o Essential chilled water putnpa .]
s o; Battery RM exhaust fans
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L REV. 1 OPOP05-BO-EC00 LOSS OF ALL AC POWER i PAGE 1 OF 1 ADDENDUM 3 FAILING AIR TO MSIVs AND MSIBs
'8 TSP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED MOTE The following steps will vent air to both the MSIV and MSIB.
1 CLOSE IA isolatlon to MSIV and MSIB:
(58 ft IVC, on wall by MSIV)
A- "1(2)-IA-0555 SUB HEADER ISOL" B- "l (2) -I A-0551 SUB HEADER ISOL" ,
i C *1(2)-IA-0547 SUB HEADER ISOL" j D *1(2)-IA-0559 SUB HEADER ISOL" 2 VENT IA line to atmosphere by opening petcock on air regulator to I MSIB: l (58 ft IVC) i A "1 (2) -MS-7412 "
"SG 1A (2 A) MAIN STM ISOL BYPASS" i
B- "1 (2 ) - MS- 74 2 2 " !
"SG 1B (28) MAIN STM ISOL BYPASS" l t i C- "1 (2 ) - MS - 7 4 3 2 '
"SG IC(2C) MAIN STM ISOL BYPASS" I D *1 (2) -MS-74 4 2 "
"SG 1D (2D) MAIN STM ISOL BYPASS" 3 RETURN % procedure step in effect
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-REV. 1. +
.. OPOP05-30-2000 LOSS OP.ALL AC POWER c PAGE 1 OF 2 i
ADDENDUM'4 DC NON ESSENTIAL LOADS DEVICE ,
POSITION CHECK
\
TRAIM C - 31C11 (E2C11)
CUB 78 " ESP LOAD SEQUENCER CABINET C - ELP803" OPEN 125V DC Panels PL-39C/BKR 3 ."RCP-1D(2D) 15KV CLASS 1E CUB D" OPEN (60 f t. EAB RM 319)
IRAIN B - 51811(E2B11) ,
CUB SB - "BSF LOAD SEQUENCER CABINET B - ELP602" OPEN '
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- CUB SC " TRAIN B RX TRIP SWGR CONTROL PWR" OPEN 125V DC Panels PL-39B/BKR 3 "RCP 1C(2C) 15KV CLASS 1E CUB C" OPEN (35 ft EAB RM 213) .
TRAIN A - E1A11(E2A11)
CUB 4A " TRAIN A RX TRIP SWGR CONTROL PWR" OPEN CUB SC " ESP LOAD SEQUENCER CABINET A - ELP801" OPEN 125V DC Panels PL-39A/BKR 5 - "RCP 1A(2A) 15KV CLASS 1E CUB A" OPEN (10 f t. RAB RM 007) ,
' PL-40A/BKR 3 "RCP 1B(2B) 15KV CLASS 1E CUB B" OPEN _
(10 f t, EAB RM 009) } I i
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REV, 1 i OPOP05-BO-EC00 LOSS OF ALL AC POWER PAGE 2 OF 2 l ADDENDUM 4 1 DC NON ESSENTIAL LOADS l
120V AC MOM-1B DISTRIBUTION PANELS -
(10 it EAB passageway) l
.DP002/BKR 9 "EHC CABINET PWR SPLY" OPEN 1
DP002/BKR 11 - "TURDINE SUPERVISORY CONTROL CABINET" OPEN ,
"PWR SPLY" l I
DP002/BKR 13 -
"HN TURD EMERG TRIP CAD ERR 037" OPEN I I
l DP002/BKR 15' " REHEAT CONTROL CADINET PWR SPLY" OPEN '
DP001/BKR 25 "MN TURB EMER TRIP CAB ZRR037" OPEN l
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i REV. 1 OPOP05-RO-EC00 LOSS OF ALL AC POWER PAGE 1 OF 3 r
ADDENDUM 5 VITAL DC BUS MONITORING STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAI,NED NOTE e H the Loss of All AC Power event will last LESS THAN TWO HOURS, THEN no load shedding of 120 VAC vital busses is required.
@ R the Loss of All AC Power event will last GREATER THAN OR EQUAL TO TWO HOURS, IMEN it is recommended to shed loads on channel I and IV NSSS inverters within 30 minutes after event initiation.
1 Expected duration of event - RETURN TO procedure step in GREATER THAN OR EQUAL TWO HOURS effect.
HOURS 2 DISPATCH operator to ,
deenergite Channel I and IV '
NSSS inverters:
"CH I INST / CONT PWR" "NSSS INVERTER DC PWR" E1A11(E2A11)/SE "CH IV INST / CONT PWR" l "NSSS INVERTER DC PWR" )
E1C11(E2C11)/SE l 3 REFER TO OPOPO4-VA-0001, LOSS OF j 120 VAC CALSS VITAL DISTRIBUTION, I
for londs lost by the following: ,
o DP1201 1 I
o DP1204 '
REV. 1
' 0 POP 05-EO.EC00 ' LOSS OF ALL AC POWER PAGE 2 OF 3 i ADDENDUM 5 VITAL DC BUS MONITORING STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED -
sAUn9E Iprotection.
Do NOT allow battery voltage to drop to LESS THAN 106 VDC for plant equipment j
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4 DISPATCH operator to CHECK If voltage on train A, B or C l
voltage on all four channels of decreases to LESS THAN OR l the 1E 125 VDC system - EQUAL TO 107 VDC, IB_FN R GREATER THAN 107 VDC DISPATCH operator to open its associated battery output breaker to conserve battery should a STBY DG become available, REFER TO Table 1.
5 MONITOR 1E 125 VDC bus DISPATCH operator to monitor voltages for duration of event' 1E 125 VDC bus voltages, l
6 RETURN TO procedure step in ettect '
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.OPOP05 RO-EC00' i LOSS OF ALL AC POWER PAGE 3 OF 3 I
MDENDUM 5 VITAL DC BUS MONITORING
-STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
TABLE 1 Battery Output Breakers "BTRY E2B11 MAIN BKR" "CB-1B" "BTRY E2C11 MAIN BKR" "CB-1B" "BTRY E2D11 MAIN BKR" "CB-1B" "BTRY E2A11 MAIN BKR" "CB-1B
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REV. 1 OPOP05-EO-EC00 , LOSS OF ALL AC POWER PAGE 1 OF 1 ADDENDUM 6 EMERGENCY MAKEUP TO AFWST FROM FIRE PROTECTION SYSTEM STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED e
1 CONNECT two 50 ft sections of connected fire hose from fire hose box located on top of the AFWST 2 CONNECT fire hose to emergency fill connection on top of ArwsT 3 OPEN emergency fill valve on top of AFWST "1(2)-AF-0357" "AFWST EMERG FILL"
_ 4 ALLOW fire hose, located on top of AFWST, to be lowered to ground 5 CONNECT two 50 ft se:tions of fire hose from fire hose cabinet located west of cold chemical lab to the fire hose connected to the AFWST emergency fill connection
_6 ESTABLISH fire hose connection to fire hydrant, FH-07 (FH-20), located across road from fire hose cabinet (FR-20 inside' fire hose cabinet) 7 OPEN fire hydrant valve to Elli AFWS'I
_8 VERIFY a diesel fire pump starts START diesel fire pumps as necessary.
9 VERIFY flow to AFWST via walkdown of fire hose and connections
_ 10 MAINTAIN AFWST level . GREATER THAN 138,000 GALLONS (26%)
_ 11 RETURN TO procedure step in effect l
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REV. 1 OPOP05-RO-EC00 14SS OF ALL AC POWER PAGE 1 OF 3 hpDENDUM 7 SG PORV LOCAL OPERATION STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OB1AINED
.CAHl9E o There is sufficient stored energy in the PORV hydraulic unit accumulators for only one and one half strokes.' 50 PORVs should NOT be opened GREATER THAN 50%.
o A safety belt is required to locate and operate the manuel override knobs on the FORY hydraulic actuators.
1 DEENERGIZE power to the dcoired PORV SG A PV-7411 SG B PV-7421 SG C PV-7431 SG D PV-7441 Sarvo "SG 1A(2A) " "SG 1B (2B) " "SG IC(2C)" "SG 1D(2D) "
Amplifiers "PORV SERVO AMP" "PORV SERVO AMP" "PORV SERVO AMP" "PORV SERVO AMP" "PY-7411" "PY-7421" "PY-7431" "PY-7441" 120 VAC DP001-9 120 VAC DP1203-14 120 VAC DP002-9 120 VAC DP1202-12 (10 ft EAB (35 ft EAD (60 ft EAD (10 ft EAD RM 007) RM 213) RM 319) RM 009) 2 ESTABLISH continuous communications between control room and local operators 3 CONTROL PORV position per Steps 4 and 5 L
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i REV. 1 I OPOP05-RO-EC00 ' LOSS OF ALL AC POWER PAGR 2 OF 3 j I
ADDENDUM 7 SG PORV LOCAL OPERATION STEP ACTION / EXPECTED RESPONS'E RESPONSE NOT OBTAINED NOTE Steps 4 and 5 assume the PORV is initially closed with the manual override knobs is the full OPEN position (counterclockwise) .
4 To open PORV:
- a. Simultaneously TURN manual override knobs on solenoids A and B to the C14SE direction -
(clockwise)
- b. )fiiEN the desired PORV position is reached, 2]iEH TURN knob of solenoid A to the full OPEN position (counterclockwise)
( PORV SB ft IVC Solenoid A location Solenoid B location PV-7411. RM 503 West (Unit 2 - West) East (Unit 2 - East)
PV-7421 RM 502 North (Unit 2 - West) South (Unit 2 - East)
PV-7431 RM 501 West (Unit 2 - West) East (Unit 2 - East)
PV-7441 RM 504 North (Unit 2 - North) South (Unit 2 - South) 5 To cloce PORV: ,
i L a. TURN manual override knob for solenoid B in the OPEN direction (counterclockwise)
- b. )[ lien desired position of PORV is
{ reached, THEN TURN knob of -
solenoid B to the full CLOSED position (clockwise)
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'OPOP05 EO-EC00 g. LOSS OF.ALL:AC PONER'
. PAGE.3 OF 3 g .
&QpENDUM 7 SG PORV LOCAL OPERATION STEP' ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
'6 CONSULT TSC Staff regarding installation of portable manual ,
pump on effected SG PORV 7 Eigt! local operation of PORV is no longer desired, THEN:
- a. ENSURE PORV is closed
- b. VERIFY hydraulic unit pump is operable .
- c. NOTIFY control room to perform the followings o PLACE affected PORV MANUAL / AUTO controller to MANUAL o DEPRESS and HOLD the lower pushbutton for GREATER THAN
- 20 seconds
- d. TURN manual override. knobs for solenoids A and B to the full OPEN position (counterclockwise)
- e. ENSURE manual pump suction valve is closed
- f. ENSURE accumulator drain valve is closed
- g. RESTORE power to PORV i'
- 1. If manual pump was inst'allco, 3- ItiElf CONSULT TSC staff regarding manual pump removal 8 RETURN TO procedure step in effect
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?_ OPOP05-BO-3C00 " LOSS OF ALL AC POWER' ,
PAGE 1 OF 4 ADDENDUM 8 PHASE A ISOLATION VERIFICATION DEVICE POSITION CHECK Fire Water to Containment' ,
" FIRE WTR OCIV FV-0756" CLOSED Instrument Air to Containment l mIA OCIV FV-8565" C14 SED Containment.H2 Monitoring !
'VPI FV-4101" CLOSED
'VPI FV 4127" CLOSED i
"VPI FV-4104" CLOSED-
'VPI FV 4133" CLOSED
'N2 SAMPLE INL' ICIV FV-4135" CLOSED _
"N2 SAMPLE DISCH ICIV FV-4128" CLOSED
'H2 SAMPLE INL ICIV FV-4136" CLOSED
'H2 SAMPLE DISCH ICIV FV-4134" CLOSED ,
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Primary sampling system -
"RNR SAMPLE ICIV FV-4823" CLOSED __
I l "RHR SAMPLE OCIV FV-4461" CLOSED n
"SI ACC SAMPLE ICIV FV-4824" I CLOSED "S! ACC SAMPLE OCIV FV-4466" CLOSED
'RCS 1A)OP 1A(2A) Th SAMPLE ICIV" "FV 4454" CLOSED l
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.0 POP 05-EO-EC00 LOSS OF ALL AC POWER PAGE 2 OF 4 ADDENDUM 0 PHASE A ISOLATION VERIFICATION PEVICE POSITION Q11bCK "RCS LOOP 1C(2C) Th SAMPLE ICIV" "FV-4455" CLOSED "RCS SAMPLE OCIV FV-4456" CLOSED
'PRZR LIQ SAMPLE OCIV FV-4451D" CLOSED
'PRZR LIQ SAMPLE ICIV FV-4451" CLOSED "PRZR VAPOR SAMPLE OCIV FV-4452" - CLOSED
'PRZR VAPOR SAMPLE ICIV FV-4450" CLOSED Post Accident Sample System ,
'CWINT SUMP SAMPLE OCIV FV-2453" CLOSED
CLOSED
'RCS SAMPLE OCIV FV-2455/2455A" CLOSED "CN' INT AIR SAMPLE OCIV FV-24 56" CLOSED 9
' RETURN TO PRT OCIV FV-2458" CLOSED
'CFINT AIR RETURN OCIV FV
- 457" CLOSED SI Accumulators
'TSST LN ICIV FV-3970" CLOSED
' TEST LN OCIV FV-3971" CLOSED "N2 SPLY OCIV FV-3983" CLOSED t
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" 0 POP 05-RO-EC00 LOSS OF ALL AC POWER ,
PAGE 3 OF 4 ADDENDUM 6 i PHASE A ISOLATION VERIFICATION ;
.s EgVICE POSITION CHEC6 Pressurizer Relief Tank "OCIV FV-3652" - CLOSED "ZCIV FV-3653' CLOSED _ ]
"OCIV FV-3651" CLOSED j Reactor Coolant Drain Tank "OCIV FV 4913" CLOSED "ICIV MOV-0312" CLOSED "OCIV FV-4919" CLOSED "ICIV FV-4920" CLOSED Containment Hornal Sump "DISCH ICIV MOV-0064" CLOSED ,
"DISCH OCIV FV-7800" CLOGED CVCS Letdown
-m "OCIV MOV-0024" CLOSED "ICIV MOV-0023" CLOSED "LTDN ORIF HDR ISOL FV-0011" CLOSED f
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CVCS Seal Return r
" SEAL RTH ICIV MOV-0077" CLOSED
" SEAL RTN OCIV MOV-0079" CLOSED
1 REV. 1 OPOP05-EO-EC00 LOSS OF ALL AC POWER PAGE 4 OP 4 ADDENDUM 8 PHASE.A ISOLATION VERIPICATION-DEVICE POSITION CHECK l CVCS Charging
- OCIV MOV-DO25" CLOSED l Personnel Airlock Seal OCIVs
" INNER SEAL PV 1025" CLOSED
" INNER SEAL FV-1028" CLOSED l
"OtTTER SEAL FV-1026 " CLOSED l 1
" OUTER SEAL FV-1027" CLOSED ,
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i REV. 1 0 POP 05-SO-EC00- rLOSS OF ALL AC POWER PAGR 1 OF 1 .
1 N)DENDUM 9 PHASE A OCIV VERIFICATION l
DEVICE LOCATION kQSITION CHECK 01 (2 ) -CV-MOV- 002 5 " 30 fL MAB RM 108C CLOSED
- (CVCS CHO LINE OCIV" Penetration M-48 81(2) -CV MOV-0024 " 30 f t. MAB RM 108C CLOSED
- CVCS LETDOWN OCIV" Penetration M-46 j 1
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' 0 POP 05-RO-EC00'
', LOSS OF ALL AC POWER PAGE 1 OF 1 I hDDENDUM 10 NON PHASE A CNTMT ISOLATION VALVES DJVICE LOCATION POSITION gggy 4
01 (2) -SI-MOV- 0004 C" 4 ft PHB RM 009 CMHSI PUMP 1C(2C)* Penetration M-10 CLOSED CDISCHARGE ISOL" SI valve room 81(2)-SI-MOV-0018C" 4 ft FHB RM 009
'LHSI PUMP 1C (2C) " Penetration M 11 CLOSED CDISCH ISOL" SI valve room 81 (2 ) -S I-MOV- 0004 B " 4 ft FHB RM 000 CMHSI PUMP 1B(2B)" Penetration M-14 CLOSED COISCHARGE ISOL" SI valve room
- 1(2)-SI-MOV 0018B" 4 ft FHB RM 008
- LHSI PUMP 1B (2B) Penetration M-25 CLOSED eDISCH ISOL" SI valve room -
el (2 ) -SI-MOV- 0004 A" 4 ft PHB RM 007
'HHS! PUMP 1A (2A)
- Penetration M-10 CLOSED cDISCH ISOL" SI valve room el(2)-SI-MOV-0018A" 4 ft FHB RM 007 eLHSI PUMP 1A(2A)" Penetration M 19 CLOSED
' DISC!!ARGE ISOL" SI valve room i
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i REV. 1 OPOP05.EO-EC00 LOSS OF ALL AC POWER, PAGE 1 OP 1 ADDENDUM 11 EMERGENCY MAKEUP TO SPP FROM FIRE PROTECTION SYSTEM STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
1 ENSURE a diesel fire pump - RUNNING 2 INITIATE makeup to SFP with fire hose reel (68 f t Fi!D, east end)
"l(2)-FP-0810"
- HOSE RACK #5 ISOL VLVa 3' CHECK SFP level - GREATER THAN Continue makeup to SFP with fire 65.5 FT hose reel.
__ 4 RETURN TO procedure step in effect l
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REV. 1 OPOP05-RO-EC00 LOSS OF ALL AC POWER PAGE 1 OF 1
&QpENDlH 12 EMERGENCY ELECTRICAL LOADING REQUIREMENTS Components Train A (KW) Train B (KW) Train C (KW)
Pressuriser Heaters 1A/1B (2A/2B) 431.0 N/A 431.0 Hydrogen Recombiners N/A 75.0 75.0 RHR Pumps 222.2 222.2 222.2 RMW Pumps N/A 41.0 41.0 SFPC Pumps N/A 140.4 ,
140.4 SPP Air Handling Unit N/A 0.5 0.5 Centrifugal Charging Pumps 450.0 N/A 450.0 BA Transfer Pump Room Fano 0.4 N/A 0.4 BAT Pumps 27.0 N/A 27.0 IU4W Pumps Air Handling Unit N/A 1.9 1.9 480V MCCs 1AS/1B5/1C5 (2AS/2BS/2CS) 171.7 72.5 92.2 r
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0 REV. 1 OPOP05-RO-EC00 14SS OF ALL AC POWER
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ADDENDUM 13 RESETTING ESP SEQUENCER MODE I LOGIC STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 1 DISPATCH operator with sequencer keys to sequencer rooms (10 ft EAB):
b, o Train A - Room 015D, ELP801 o Train B - Room 015C, ZLP802 o Train C - Room 015B, ELP803 2 Momentarily PLACE ' MODE I 14GIC" switch at ESF load sequencer panels to " RESET' 3 VERIFY 'H1L PRESENT" indicator - OFF 4 Momentarily DEPRESS ' SEQUENCER I COMPLETE / RESET PUSH" button at ESF load sequencer panels
._,,,, 5 VERIFY sequencer mode one annunciator I
in control room io clear for the respective sequencer 6 RETURN TO procedure step in effect ;
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OPOP05-RO-ECU0 LOSS OF ALL AC POWER Rev. 1 '!
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CONDITIONAL INFORMATION PAGE I
RECOVERY ACTIONS START WITH STEP 26 gggd-Power is restored to any AC ESF bus E Steps 1 through 7 have been completed, IggH START recovery actions with Step 26.
masET SI TO PERMIT MANUAL EQUIPMENT LOADING H an SI signal exists QB an SI signal is actuated during this procedure, ,
ZHEM AEsET sz to permit manual loading of equipment. on an AC ESF bus. '
AFMST MAKEDP CRITERIA R AFWST level decreases to LESS THAN 138,000 GAL WNS (26%), Il[bN INITIATE makeup to the AFWST per CPOP02-AF-0001, AUXILIARY FEEDWATER, to prevent inventory problems during l cooldown. ; _
H APWST level decreases to LESS THAN 130,000 GALLONS (26%) &EQ OPOP02-AF-0001, AUXILIARY FEEDWATER, can HQI be initiated, MiEJJ DISPATCH operator to fill AFWST from Fire Prctsetion System per Addendum 6. f k
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