ML17306A984

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Window 2B08B, SDC Ln Isol VLV Not Fully Closed of Rev 5 to Procedure 40AL-9RK2B
ML17306A984
Person / Time
Site: Palo Verde Arizona Public Service icon.png
Issue date: 09/03/1992
From:
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17306A982 List:
References
40AL-9RK2B-01, 40AL-9RK2B-1, NUDOCS 9209250258
Download: ML17306A984 (8)


Text

NTROLLED DOCUMEI Freeedure Number 40AL.9EEEE9EE Page 62 of 82 Window No.

prevision pp.p5 28P88 Window Label SDC LN ISOL VLVNOT FULLYCLOSED Page 1 of 5 IAT R WIND W INDEX QRR)~ ~ ID P IBLE A E gEE~P )ENT A SIZS 651 Shutdown Cooling Loop 1 Upstream Valve Open Valve not fully closed SIZS652 Shutdown Cooling Loop 2 Upstream Valve Open SIZS653 Shutdown Cooling Loop 1 Downstream Valve Open Valve not, fully closed.

SIZS654 Shutdown Cooling Loop 2 Downstream Valve Open 9209250258 920903 PDR ADOCK 05000528 p PDR

CONTROLLED DOCUMENT procedure Number 40AL-9RK2B Page 63 of 82 Revision 00.05 Window No.

2B08B SDC LN ISOL VLVNOT FUL o E Page 2 of 5 RESPONSE SECTION QRR)'UP A PT. ID ~ POSSIBLE CAUSE SETPOINT SIZS651 Shutdown Cooling Loop 1 Upstream Valve Open Valve not fully closed SIZS652 Shutdown Cooling Loop 2 Upstream Valve Open None IR TPRI RITY PERAT RACTI N

1. Monitor the associated 0-100% valve position indicator and the position indicator lights for the applicable valve on panel B02 to determine valve position, and the validity of the alarm.

~ LOOP 1 TO S/D CLG-LPSI PMP A SUCT VLV, SIA-UV-651

~ LOOP 2 TO S/D CLG-LPSI PMP B SUCT VLV, SIB-UV-652

2. Monitor the Safety Equipment Status System for indications of abnormalities.

O NTROLLED DOCUMEIQ Procedure Number 40AL.9RE9B Page 64 of 82 Revisio~ QQ Q5 Window No.

2BOSB Window Label SDC LN ISOL VLVNOT F<ULLY CLOSED Page 3 of 5 E ND PRI RITY P 'RAT RA I N NOTE<

Response to this condition may affect Technical Speci6cation Limiting Conditions for Operation, Emergency Core Cooling Systems (ECCS), 3.5.

NOTE It may be, advisable to, demonstrate total valve operability by cycling valve to full open, then going to close while observing valve response.

Close the applicable valve using the key operated hand switch on panel B02. Check valve response by observing position'indications.

~ LOOP 1 TO S/D CLG-'LPSI PMP A SUCT VLV, SIA-UV-651 LOOP 2 TO S/D CLG-LPSI PMP B SUCT VLV, SIB-UV-652 Perform independent veriacation on all applicable valves, breakers and components

,that were operated by this alarm response per 02AC-OZZOl, Independent Veri6cation of Valves, Breakers and Components.

Q)NTROLLED DOCUMEI Page 65 of 82 Window No.

Procedure Number 40ALa9RIKB Revision pp.p5 2808B Wmdow Label SDC LN ISOL VLVNOT FULLYCLOSED Page 4 of 5 RESPONSE SECTION GROUP B PT. ID POSSIBLE CAUSE SETPOINT SIZS653 Shutdown Cooling Loop 1 Downstream Valve Open Valve not fully closed SIZS654 Shutdown Cooling Loop 2 Downstream Valve Open AATIN None FIR TPRI RITY PERAT RA TI N Monitor the associated palpplo valve position indicator and the position indicator lights for the applicable valve on panel B02 to determine valve position, and the validity of the alarm.

3 ~ LOOP 1 TO S/D CLG-LPSI PMP A SUCT VLV, SIC-UV-653

~ LOOP 2 TO S/D CLG-LPSI PMP B SUCT VLV, SID-UV-654

~ ~ ~ t ..Monitor the Safety Equipment Status System for indications of abnormalities.

)NTROLLED DOCUMEI+

Procedure Number 40AL-9RIKB Page 66 of 82 Revisio~ pp p5 Window No.

2B08B Window Label SDC LN ISOL VLVNOT FULLY CLOSED Page 5 of 5 EC ND PRI RITY P RAT R ACTION NOTE Response to this condition may affect 'the following Technical Specification Limiting Conditions for Operation:

3.5 Emergency Core Cooling Systems 3.6 Containment Systems NOTE It may be advisable to demonstrate total valve operability by cycling the valve to full open, then going to close while observing valve response.

Close the applicable valve using the key operated hand switch on panel B02. Check valve response by observing position indications..

LOOP 1 TO S/D CLG-LPSI PMP A SUCT VLV, SIC-UV-653

~ LOOP 2 TO S/D CLG-LPSI PMP B SUCT VLV, SID-UV-654 Perform independent verification on all applicable valves, breakers and components that were operated by this alarm response per 02AC-OZZ01, Independent Verification of Valves, Breakers and Components.

'I