ML17037B042

Drawing 12177-ESK-7SFC05, Rev. 3, Ac Elem Diag-Misc Ac Ckt Inop Indication Div II - Nine Mile Point Nuclear Station-Unit 2

ML17037B042
Person / Time
Site:	Nine Mile Point
Issue date:	02/09/1981
From:	Stone & Webster Engineering Corp
To:	Office of Nuclear Reactor Regulation, Niagara Mohawk Power Corp
References
12177-ESK-7SFC05, Rev. 3
Download: ML17037B042 (1)

Text

XOO Xoi 9875~

P875 PBBI O

w (Q

~ rn I-I 2IL u +

o n YOO

/A -

P875 SW/

I A

I I

L SFC PMP 916 INOPERAQ,LE SM 7-4-ZSFCl3o1 ESK-SSFCOZ Koo 984

'I 74-Z-ZSFC13OQB EbK-7'bFCOZ I

I I

I I

9875 P BBI 7+. 3-ZBFI'OS'SK-TSFCOZ, 8BI KZI 7 Pa 75 I

I

/D-DW/

C x/Q Ko3 PB 7S' I

I

/C-WW/

I I

I I

A I

SFC F'IL7ER INLET VAlVE IV HV ISBN INOPERABLE~

I A

I I

SFC F1L>ER OuTLET VALVE% AOV19B 1 1NOP ERABLE~

I J

9875 SPENT FUEL POOL COOL11JG INOP 1NDICATJOhl Dl'VII ClzT ZSFCI51 9 (YELLOW)

~MC 74 -ZSWP807 ESK;6SWP06 KIZ PS'-

LS

Ihf-SWI C

IIO C

IVO A

A A

i A

I I

G P875 SERVICE WATER TO SFC HEAT EXQI OUTLET VALVE ZSWP 1IJ MOYI88 INOPERABLE G

SERVICE WATER TQ SFC HEAT EXCH IhJLET VALVE ZSWP+ IvIOVI7B j:NOPERABLE MCC.

74-ZSWPB06 ESKWSWP07 C3 P875

~P87 0

111 10 0Ill Z

Z0 L7 O

IJI 2OU al

/&-

Dvt//

I

~C hlCI I

PPBI 1

fzv-Z-ZSFCBO/v ESK-7SFC1 O PB&I KZ16 P8 75 I

I I

IL SFC 'URGE TANK TVJS CROS+OVER vALYE EHVI 8g 11JOP'ERASLE J

PS75 I

I

/-

S W/

I I

C IVO I

I

~987 I

L SFC SYS DlVII MANUAlLY OUT OF SEEVlCE Rl I

I A

//EAT R.YCXZzlRIPER CVSCZ/

CRQS5 CO@ vcr T Voce' HV37 Bg

///OPERAtsu=

~P87 MI P86I 74 Rl 2SFC B06 ESK-,7SF C IO

~6I ILOg NOTES:

Swl

~P87 3

MCC 74-ZC CP B06 4 ESK;6CCP09 C3 3

~CC 7f-ZCCPBQ4

/

4 ESK-6CC.P07 (K10 P675 NO I

I A

IP-Swi C

NO 1

I A

I I LOGIC DIAG Le<-34-ZE,H r

I I

r I

IL A

i L

G CCP TO SFC IIEAT P878 J

P875 G

SFC FILTER INLET J

A/75 TO SFC CCP XSOL VALVE.

$ %AOV164I INOPERABLE EXCII INLETVALVE HEAT E'KCH 2CCPWIP/IOVI4S ZCCP% MOVI8B ZiVOPERABLE IklOPERABLE NUCLEAR SAFETY RELATED QA CATI OS DETAIL

/-

/v/b1" SPARES

~SVIZ SW2 ESK OSED ON vvSR Zl/0 F'SK-7~/Z"ae 3E 3E AC ELEM DIAG-MISC AC CKT INOP INDICATION IVII IA-, IC; I0-, I Ci -

'x/4/"

IJ-THIZU IN-I P-NINE l4ILE POINT NUCLEAR STATION-UNIT2 I

DESIGN CONTROL ISSUE PC CC.

m I/II/77 Nl GARA MOHAWK POWER CORPORATION

~tOSI ~ WI)VIIIsilsllll30 QIt4QflON 4 vvl~ ~

t.t-A' s

1 v.W 's" Q

12177-ESK -7SFC05 JMC zl lz