ML17037B044
| ML17037B044 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 02/09/1971 |
| From: | Stone & Webster Engineering Corp |
| To: | Office of Nuclear Reactor Regulation, Niagara Mohawk Power Corp |
| References | |
| 12177-ESK-7SFC02, Rev. 3 | |
| Download: ML17037B044 (1) | |
Text
/
DI/IHRLZR BYPASS VALVE ZSFCS. HVI7B SPENT FIIEL POOL CQOLWTR Fll TER/
FILTER INl ET VALVE 2SFC. 4 HV IBB ICTER OUTLET VA'LYE 2SCC RAOYIBB SI3ROE TANK+ TKIAMAVE 13P 8<PC
/YE/I ~ E/ICSil//S/LR D/g ///IRGc V/ATER VALVE 2 SF C IIAOV33 B CROSS CCA/YcCT VALVc 25/ C <//V37B 0
XOO '8 6 I Fl-3A P4/
P875 XDI PBCoI F2.
~OZ P/'/ 5 P86!
F3.
3A P56/
P875 P8el 3A P975 P86 I
/TO5 dl di Fl OOg J>
u Jg g UI 5
IA-6 P575 0
I I
P-75 ZSFC+ NVITB Zsr cesovi/B 2SFC 1IHY'1713 33 2
ROO
~P Bi
$3 84 C3 P~&
74 Z'SFC 4 HVIBB 2
P775 ROl SVI ~ ~
P5'7S 2SFC+ HVi8 2SFC+SIIV IB8 81 33 84 G0 I F875 I
IC-2 P 875
~O 74.3
~Pal GPI S bZ-ZSFCB06 ESK-7SFC I0 PB/Pl 7SFC KOB O 23Tc+A0YI9 4
ZSFC+SO/19B ZSFC+AOVI9B 33 2
33 C3 C/02.
P975 Ci SV3
~P75 IE-L ZSFC4 L.533 B CLOSED OAI LONILVL
~XO4 ZSFC+
~ovzaE 33 2
ZSFCWLS33D 803 OPEN OH HIGH LYL P875 2SFC+/IOV33 B~
? SFC 43OY33 8 G
Ei/
33
~P87 se6>
74 BPl
~P87
/70d SV4 2SPC W//V37B
~
2SPCaSCIV378 C3 PS75 ZSPZ'~V/78 33 2
33 D
~P27 P~
O IU
~F6 CKT klO ZSFC.2305 ('CELLOW)
CJ VALYt POS FULL FULL OPEN CI.OSE FUN CTOH 2SFC a HV17 8/
2SFC 4i HVIB8) 2.SFC +
AOV 19
~SP 2SFC OV33 Pi 2SFC4Y
//Vg I AH I-B GREEN LT GREEN LT CIREENLT 2 C~D GREEN LT GREEN LT 3 E~F 4 G-II-H A+I B SP SP REO LT REO LT REO LT REO LT REO LT 74 Pl SP
/ vRI SNOP E 5 K-7$ F C 05 IINOP ESK-7SFCOB II4 t74 R4 SP 6 C9 I-D 7 E-I I-F 8 G+F-H SP 5P SP SP SP SP Sp SP SP 25FC I4 L533B ZSFC s L533D
+SP TIII5 DWG
~+5P LIMIT SVVITCH DEVELOPME'iIT 74 141 I i I
SP Ri 2NOP ESK 75FCO5
<<T'NOP~-.
ESK-7SFCO~B'4
~DETAI IA-ZSFCB05 "U"
IB-ZSFCB05 IC-ZSFCBOS I O-ZSFCBO5 I E-ZSFCS05 74.5 P//
7/
/7/ /mP BS/C-7SPCQ5
/Y
~72R-'RC APERTURE CARD ESK SP 5PAFLES
(~i~X%4 '/,BI USED ON NUCLEAR SAFETY RELATED A CATI 3C (3,4)(5, o)(7,B)
DE B ICON/
CONTROL ISSUE P s.Fn g 4N.ll YI 72 7
AC ELEM DIAG-MISC AC CKTS SPENT FUEL POOL CLG MISC VALVES D IVII NINE MILE POINT NUCLEAR STATION-UNIT2 NIAGARA MOHAWK PO'WER CORPORATION asess 4 essssss aseassss1se oesresatses 12177 &SK-7SFC02 4 OI ~ ~
IUOTES
- l. ALL EC2III PMEHT LOCATED AT PhlL ~P7 LihlLESa OTHERWISE. NOTED.
LOGIC DIAGRA3VI LSD 34 QWSSOC.IATED VALVF OPENSQ VIHEkl SOV I'S OE-EhlERC>IZED.
+. 4/ASSOCIATED VA'LVE C.LO'SE'S VVHEN SOV 'IS DE-E'HER@I'RED.