ML23241A142

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7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-32, Drawing 437604, Sheet 1, Rev. 23, Electrical Schematic Diagram Containment Spray System Motor Operated Valves
ML23241A142
Person / Time
Site: Diablo Canyon  
Issue date: 05/25/2023
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23241A052 List: ... further results
References
DCL-23-044
Download: ML23241A142 (1)
v • d • e


Text

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TNR[l UN[ {)/AGRAM I

I VALVE NO.

I I

I I

Ol AUX RELA Y OPEN CLOSE

[NIJJCATION MONITOR LIGHT CONTACT TRAIN B Cl<T 0001t834 J?QV AC CONTROL SCHEM A TIC 6992 SPRAY ADD!T!VE TANK OUTL ET CIRCUIT No F3SPOO CoNTA1NMCNT SPRAY SrSTEJ.,f Mall.I S1M11...Al? free PT A :5 S11owN IN TAB, e DESCR I PTION st~:1/4i~~1~%~1 fE~ P~~~~N~~fr\ty ~g: *riliiY' ON; ~A~~o~-K EF ~: :J. ONT N!L:E-~tKREFI ~,,*x~T ~~:~~Eocci:;:g; cuo:RElNT SPRAY ADDI TIVE TANK OUTLET 52 If 35 FJ5POO I F OPEN P

703 12

~ U.X2 F I -H-- 2 NO Al 4408DF SPRAY ADD.K.OU. SOL.LN I

2-IG-SGS 00 IG CLOS SPRAY AOO. IK. OUl. lS0L. LlNE 2 52-IH- ~O H40POO I H CLOSED RHRP~TOSPRAY RINGOORS, "3 52 IC-48 G48POO IG CLOSED RHR PPS JO SPRAY RING lllRS. ?&~ 52-IH-6 H06POO I H CLOSED SPRAY PP I I DI SCH ! SOL VAL VE 52 ---I G-21 G2 I POO I G CLOSED P

m SPR4YPP 12D ISCH)SOLVALVES2 -I H-I I HII POO I H CLOSED P

757 I

I 16 "

16 "

8700A 8 87008 8 5b,:'.//A {)ff}J/!.}G CIR.Cl/IT t/JTtl(.lOCKS C AX2-G I -H--- 2 NO A 4 08 G C! AX -H 9-H--1 0 NO Al 42 08DH Al 43080G Al42 08DH 16 CIAX2-G 3-H---- 4 NO AI4 3080G 16 CIAX -H I H i-12 NOA J4308DH 9<<J/8 SIMI/AR lXC£PT AS S/i!JJ'III /JI T118Li= A/Jl:N'E I

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I

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CONTACTS POSITION R{M~RKS

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X X

SPAR£

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  • X T111s OW$

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---=---------i,--

D SPAAE 42~~*35, ~

, 42~~-#8 ~

42*/6*55 42*/IN,*

4Z*IH-/I 1,Z.,H-40 CONTROL 5WITCH - --ZS) CS ) ~

> er USCD AT lOCAT!ON f..!::1ti 5PRIIJG Rt:r/JRN k) NeurRAL 11" 4z..JG*48/CS & 42-IH*f;/cS TO BE MA INTA INED CONTACT

& 11AMU'/.,AT5S TO READ "CLOSE. - S; TOP*Ol'EN*.

CONTAC,J

'"::lvE POSITIO Nr/Ju..

FUNCTION FUNCTION OPEN CLOS/!{) (ONTACT.J 1108 CONTA[!J:IW!t.

l<<lJOR 19 ~

f'SEEUBLE, SPARE z snRE It) SPARE 3GREEN Ll GHT // SPARE 4 OPEN Ll MI T /2 SEE TABLE S BYPASS INTU. /J SEE TABLE

'SPARE 14 SEETABLE 7~

/5 RED LIGHT 6 1SEE NOTES 3 /6 SH TABLE TYPICAi VAi Vf P91/TION 5WJl(H (f)NTA(T Df V(l OPMfNI ACltlAl. 'SE TPOINT5 A,<;:E IN FIM:5 CONTAINMEN T SPRAY SI GNAL SSPSTEST INTLK! SEE NOT[ SI LOC.NO.DEV ICE OCA TION CONTACT TRA INA IRAJNB CONTACT CKT NO. CONTACT CKT NO.

~644 fB64 1 1------1,-2 MPH 40 K644

~

fB64 1 l---<,-2 MPG 48 MPG 2 I K644L2K61 RNS0B 11!6~1 3-----n-o---4 MPH II K644L216 1!RNS0A 1864 13--u--<>--4 14 OOORAJ5

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D/0)"9,lro3,K1/9.9(l3~ t,'OT¥1/

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KEY DWG.

SECTION _ 4 _

I I

I TABLE OF DEVICES DEVJCENO.

FUNCTJON 42-I HS 480VAC!iJTORSTARTER 42-IG-ll,-48,*55 REVERSIBLE, SJZE I 42*1 H*6,*ll,*10 4g-1 r-35 MOTOR OVERLOAD RELAY 4g-1G-21,-48,*55 4g-1 H-6,*ll,*10 49X-lf -J5 MOTOR OVERLOAD AUX. RELAY 49X-IC*21, -48, *S 49X-IH-6, -l l,-40 52-lf -lS 480VACA IRC I RCUI T BREAKER 5?-IC-21,-48,-SS 52-IH-6,- 11,-40 CI AX - f,H CNTJ SOLPH, AAUXRELAY CIAX2 - G HJTOROCBYPASS RATI NG TYPE MFR. CA T/DliG' REF DWG

  • 1, 2,3 REMARKS PART OF!iJTOR STARTER PART OF MOTOR STARTER CLOSESON PHA ISOL&

SIS ACTUATION POS -

FCV POSJT JON SI/ITCH K643,K644 SPRAYACTUATJONAUX.

RELAY l<ee TAa, F"" \I N" '<

( 101( 11)

POS6HX,669X VALVEPOSJT JONS\IAUX,RELAY -

LEGEND :

.A. /'10V 's Pl(OVl/)E.{) WITH /:"/EL{) INSTl!lL1) 'QtJJlKT!!.T"(~BLl A.SS£M8/.1!.. sec APPi.lCABU J>IIIVRAM OF CONNU.TION!..

EOU I PMENT LOCATION NUMBERS

~ --

480V MOTOR CONTROL CENTER, BUS SECflON I F

.t:1E.£.l5 - MOTOR OPERA TED VALVE 8992

~

CONTROL BOARD, CONTAI NMENT SPRAY

~

RACK NUCLEAR SAFEGUARD, OUTPUT TRAIN A

£llilARB -

RACK NUCLEAR AUXI L I AR Y RELAY CUB. B

.61.K.1 TERMI NALBOXAREAK NO. 4

.BHill - RACK NUCLEAR SAFEGUARD TES T TRA IN A NOTES I-SW I TCH OPENS ON MECHAN I CA L TORQUE DURING OPEN ING CYCLE ( 181.

2 ---- SWITCH OPENS ON MECHANI CAL TORQUE DURI NG CLOS I NG CYCLE OR FULL Y CLOSEDVALVE! 17).

4 --

FOR VALVE 900JA - WIRE NO' S I XS & I X6 - FROM ~

TO.fl.I!U (VALVE 8982A POS JT IONSWITCHJ ARE LI STED INC KT NO.G58P07. SIMJ LARFORVALVE 900JB EXCEPT FROM t-!E..!iL2. TO.6.I_]';__1 (VA LVE 8982B POSITION SW I TCH) AND LI STED l N CK T. NO. fl l 2P07.

5 ---

STEM MOUNTED POS I TJON SW..

ADDED BY WESTI NGHOUSE PER

@ 50 18 180 SH. 166& 167. REC.*663 193 - 166, 167.

8 --- PERMISSIVE 1NTL KSFORSSPSSLAVERELAYK64S TES TING.

VA LVES MUST BE CLOSED FOR SSPS TEST. SEE REF 17.

REFERENCE.

QRAWINGS

/. *S1NGLl liNE M(T!R { Reu,Y D1AGf<A M, 4aO V SY5T!M Bus SECT *,f*

Owr,*43 7916

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4:DnCRIPT!ON OF ll,cr SCHEMATIC 01AG.S, SYµBOLS, ( c,n Oes 16NATIONS 05()003 S*fou1PMWT loCATION NvMMJ? L,sr

/0190()

f~~;~:~M;:;o;:H::A~~wr:;~:~::;Ru5::~; ;;;;::s

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lJ. -So*EMATIC /)/,16* Rts1bUAL HEAf R~MOVAL how Ccwr~Ol VlllV!.S 437592 i...-

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l l -SRn.Tr INJEC7l0N Sr.sreM Moro~ Ol'CRA TEI) IIAt//U 4 J7605 i ~

X).* ru1VCT!Of'll)J,41$1um s Ra."'" b63/35 fl* $CHEM /)/AG, St.PS 0/JTPllT Rt.LAYS, TRAIN A, TRAIN B l)W0S 50/869,503088 12.*SCi/E:MATtC DIA(;, MAIN ANNUNCIATOR Sii. />',)/J* D "-G.SQ/l ! fi,,/

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/S SCIIEMATK D/Ac, SIS Mov'S DW4 4!!>7"°"'

/6. sa.10 $TATE PROTECTION srs. SFGD. TEST MANUAL. REC.

VAlV£ N9S 8992, B'l!HII, 8j9-IB, 900/A, 900l8.9003A, JC:J3,B fl-SC.He'"MAT/C OIA{j, SAFC<jUAl?O TEST CA,B T!RM B L.I( TIWN /1' ~

49809.5

/8. 5CJIEHATIC DI& 9AFE(iUAlf'D ll£ST ~

. 'ffRH-EL,/:: TRAIN., 8" J)JV6. 498099 NUCLEAR SAFETY RELATED I

UNIT I SCHEMAT I C DI AGRAM CONTAI NMENT SPRAY SYSTEM MOTOR OPERA TED VALVES I

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8 C

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