ML17037B076

From kanterella
Jump to navigation Jump to search
Drawing 12177-ESK-7SCI13, Rev. 4, Dc Elem Diag-Misc Dc Circuits Off-Normal-Status Display - Nine Mile Point Nuclear Station-Unit 2.
ML17037B076
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 04/30/1981
From:
Stone & Webster Engineering Corp
To:
Office of Nuclear Reactor Regulation, Niagara Mohawk Power Corp
References
12177-ESK-7SCI13, Rev. 4
Download: ML17037B076 (1)


Text

FEEDWATER LINE S TESTABLE CHECK VALVE 2.FWSle AOYZSB (BZZ.-FOSZ.S)

VALVE NORMALLY OPEN FOR STAR -UP AND IIPPL v ~: 2 I/55 RR 2/ B 2 2-PC/224 uPPLV I ZIL/

vALVE opEr/ poR srrCIlr-up 4WD Rvd rropE5, cLclssg v'DB B 2-FO2 RUN MODES, CLOSES FOR SHIJTbOWN, YALI7E DRfhl PCS srIVlrC/PALP RUAI ISIOL2EQ CLOSES <CrR por/

REFUEL ANOL~QLATION 5IIV7 CIDIIH A/SIP REPvEL,HOOES4/ID ISOLATION 5/I/jrDoRI/r AI/'D REFuEI HoDBs Ah'D LsoLlvzo/s/

I P8( I POO PSSI ~~

P/-

34 Z.FWS+AOVZSS LIMIT SW M

WHEN) ZZ25ESI~RL >3 EKL PZ ~5~~

x4- 2$ cTK82/ /LOSER IXA-254TBO/ 53 (CLS- S) 53 OLS-5) /XA -25CZeol 55 (CL5-8) 33 'OLS -5)

FM- rsc2/2 /R r~-rSCZte VENDOR DWG VENDOR DWG 73 EBR-ISCT./2 VENDOR DWG CD YEN DO R DWG

/NO E Z NOTE 2. NOTE Z. NOTE 2.

IN9 KdS h

.PSCl PSl I PaC.C P84 'l PS@i

~

fe

(

4//

~KOO GAL EICOS

~, ZKJ EX!kL -

ErKL ~I '4 3IA- IA'3-252TBD/I lsc4-TscTII/2/ /X-I-2OC TBOI /X2-2&CZ Bol 25LZk& F-25CIBIDI /AY 25CT BDI w-2 25CZBOI Fsr(-7ua+ 72 FSX-7SCT/2 FSK-7SCT IT E5K-76CIi 2 r/ Esil-75CIA 2 ES22-TSCZt'2 ~ 85k-15CIIEIT ESIC-7$ CI 'lZ IT ROIS-7BCI; IZ r/ P8C/

RZ 3T= sx 3X- sx-rsl rscz/r 4// rs/c Fsx- lscs /r P &30 DO I PSCI,'ang PSSS L. ) 7sL'I/r PS/Bl P 858 0

P833 4/g 7'/+

EsAK ss

}rSII5 C'~ ) rl/Is D/SBS NOO COKTAIKLIEKT TSOLATIOII YALYCEOTC-KORLIAL STATUS DISPLAY CKTKO,2SCCBO2 [YELLOW)

ESK-7SCI51 TO PRC PS38 FROM 99- I- 99-2,- 99 APERTURE

[~

ESK-7SCI02 2SCIBO2 2RICIBOZ 2SCTBQZ FL- CARD Z.OA THIS I CD+

DWG 9WQr. h/TRENT I I 0-MDlcAT'ES DRYIlELL PBHETRArioN 24VDC FROM CONTI HUED ON 2. SEE VENDOR DWGI EPG ZSOS-E-IIOI P~SS PSSS SUPPLY ESK-7SCIOZ. P~S3 PCD Z.

ESK- 7SCIIF SlW FILE ND. 0005 SADO-ISO-I TO.

PCOZ 3 EPG EQUIPhhENT ID SHOWN IN Z 5- WOO WO I WDZ. PARENTHESIS.

4 2T PCDOZ ESK-7SCZ51 C FROIVI b FROM b FROIYI NUCLEAR SAFETY RELATED F Z.-. F ROlvl ESK 7SCI51 WSK-.7SCI51 ESK7SCI51 OA CAT r,r~r i22 Z.OA H ESK-7SCIOZ FROM ESK-7SCIOZ S

IT I~IA03 P&OZ.

ESK-7SCI 5l W P(oOZ.

LT I 37-W P(oOZ.

LT194-W P~CO LT I95- DESlGN DC ELEM DIAG MISC DC C OFF-NORMAL-STATUS DISPLAY IRCUITS NINE MILE POINT NUCI EAR STATION -UNIT 2 CONTROL lS UE ur & w eEV RSCe NIAGARA MOHAWK POWER CORPORATION CKT NQ, 2SCIBQB. (QLACK) 3r I ITI B-1-TT R R20RR R WRRBORR ~ R ~ IRRRRIRR CRRRRRJT20R CORP A//H/ g 3'CR XDI A, Q 12177- ES K 7SC I I 3