ML17037B056

Drawing 12177-ESK-7SCI36, Rev. 2, Dc Elem Diag-Misc Dc Circuits Off-Normal-Status Display - Nine Mile Point Nuclear Station-Unit 2.

ML17037B056
Person / Time
Site:	Nine Mile Point
Issue date:	04/30/1981
From:	Stone & Webster Engineering Corp
To:	Office of Nuclear Reactor Regulation, Niagara Mohawk Power Corp
References
12177-ESK-7SCI36, Rev. 2
Download: ML17037B056 (1)

Text

SHUTDOWN COOLING INJECTION REACTOR RECIRC 'A'AMPLE FIRE PROTECTION CONTMT INBD FiRE PROTECTION CONTMT (NBD ISOL INBD ISOL TESTABLE CHECK V LINE INDB ISOL V ISOL'V TO 2RCS-PIA WATER V To ZRCS-PiB waTER SPRYLY SYS EQUIPMENT /PERSONNEL 2RHS %AOV39B (EI2-FOSOS) 2RC&%CTVIOI (B35-FOI9) SPRAY SYS 2FPVV V SOV221 ACCESS HATCH INNER DOOR VALVE NORMALLY CLOSED, OPEN OVERRIDE REQUIRED TO OPEN 2FPWI SOV 2 l 9 VALVE NORMALLY CLOSED,OPEhl ENTRY ALLOWED DURII4G FOR IN J ECTION V AFTER AUTOMATIC [SOLATION ON VALVE NORMALLYCLOSED, OPEN FOR FIRE FOR FIRE REACTOR SHUTDOWN L0W fiX WTR LVLE MSS Hl RA N uOo PB(ul PS(oI (II(4) ZRCSCTVIOI ZFPW%SOV219 PB(u I 2FPW s SOY 221 P841 CJ 2RHS%AOV39B H2 3 i XS - 2 SC T BO I 5

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CLOSED WHEIIB WHEN VALVE CLOSED/

DOOR UNLATCHED CONTiNCiCD PRC 1 PROD ESK 7SC130 P Biu I P B(u I I K78 PB(uI PB( I APERTUR( PBIo I Ui PBiu I Z Ml 3XP-M2 PB(u I 3XP-PB(u I EXP-PSiul 3XP- CARD P 8(o I PS3S O

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AI OO CONTAiN'MENT ISOLATION VAL'vE. ODE'- NORMAL S'IATUS DISPLAY CKT 2SCI 802 (Y LLO'W)

NOTES:

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