ML20268B076

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5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 437585, Rev. 23, Sheet 1, Electrical Schematic Diagram Feedwater Motor Operated Isolation Valves
ML20268B076
Person / Time
Site: Diablo Canyon Pacific Gas & Electric icon.png
Issue date: 06/30/2020
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML20268B299 List: ... further results
References
DCL-20-075
Download: ML20268B076 (1)
v • d • e


Text

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_ S G HI-HI LEVEL or SIS TABLE OF DEVICES

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SPF FCV 5££ !ABU: foe VALV No5 r

fLow CoNTRDL VALVE -- --

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POSZ/4£ POSZ/.6, P0.5Zlt!i,POS1.ZO 1<62I SG Ht Ht /.£!'EL oR s JS Ti&P RELAY (/!} (!Zl (/8)

X2 ,,K -/ICTUA- *3£.rf'OINTS /111.£ IN P/Jo/15 THREE LINE DIAGRAM + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <,-xz-'<11'------...1 1 'K80J,K802,,

._K803 SAFEGUARD TEST RELAY

(/2) 2f._ CB K804 SAFEGVARO TEsr RELAY (/2)

J?O V AC CONTROL SC HEMA TIC D

FCV 438 STEAM GEN J FEEDWATER IN ISOLATION VALVE CKT N9 F24POO ---H-- A ISOLATION VALVES StMILAI? Excc:PT As SHOWN IN TABLE X

--1~ C, MO!TOR LT

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_ .* 'IJ61NfER VALVE S G Hf-HI LEVEL or,S,IS TRIP ALARM CKT N9 CNT/Sot. PH ,4 SSl'S 11::ST PUSH!3UTTON VALVE CLOse: PDSITION SW VALVE O£SCRIPTJOAI IRCU/1 CIRCIIIT BUS NORMAL SAFETY POSITION BYPASS 11011 I TO, MOTOR MO.TOIi OC,t!Yf'ASS N° 6Kf< N° Nf! 5[CT POSITION VITAL SWITCH N* IIITLK LIGHT RELAY LOC CONTACT OVER ER.fDS TE:RM TAAIN I\ f'(t>S SIO, f'<t'S, !5'20 ,

CLOSE VAL~E CURRENT INPUT LOC !iliVlf;/i CONTAC7 f'BSW'° 6Lo=

FUNCTIO' f<ii5J510, f'<t'&l,n()

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.6. fCV439 2 52-16*47 G47POO 16 OPEN F POS 216 POS 21G-9 "OS 21 G-1 G K621 0 N<"'A 6';1 T--lf---/W 6 4/~308D6 ~~l(l)b-1,-1 MPG41 CJAXI G I -II- ,/o. PB004-C £,[G,-[.2 i:<*'S-TA 5 PF - 480V MOTOR Col/T CENTER, Bus Sec TloN IF

.6. fCV440 3 52 !H l8 HZBPOO !H OPEN F P05 218 FOS 2 I 8 - 16 P*JS 218-9 Koll RNS,PA !Bf l---il-6Jj"-Z AJ420BDH MUX07*/1-4 MP/128 CfAX-11 I -II- 1, 70 . PBB04-D 1317-1 ,2 ~NS.TA MPF24-* MOTOR OPERATED VALVE" F'CV438

.6. fCV44/ 4 52*/F-22 F22POO IF OPeN F POS 220 FOS 22C-16 P*JS ?20-9 KG2/ RNS~A ~i-3---il-Bf-4 /114408DF nLJ)(O~-,'l-4 MPF22 CfAX*F j-11-" 40 f'E!604-E 818-1,2 J3NSTA CB - CONTROL 80ARO CoND£NSAT£,; FccOWATER. ( SE.er IV85)

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  • RACK Nu SAF£0l/ARD, Ou1PUT 8.

- FEEDWATfR , Ft£DWATER !SOL SIGNAL FEEDvVATER f"EEDWATER /SOL SIGNAL El{FDS/ -

ISOLATION .5IGNAL CONT/NU/Tr TEST ISOLATION SIGNAL CONT/NII/TY TEST MONITOR LIGHT CNV

  • CONT 8D CH£f'flC/ll Vol CoNT SYSTEM ( SECT I VB2)

TRAIN A TffAIII Jl TRAIN .8 TRAIN B CONTACT RN STA . RACK NII SAFEt,VARO, TEST A VALVE. CLOSE. POsr,10N SW, SA CNV RNSTB

-,---IC:J!l-----------"'=<>=---PZ -----------:::0:=---~ f4'!;;,;;,30, f'4'S9~ ~Sli?30, i"<PSl!?40 NOTES Xf'¢S7//J XPfS/510 ,~.sw1rc11 QPl!i#S ON MeCHANICAL. TORQ(,/c L>CIRING OPENING;. CYCLG--C/8)

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~ I /3 SoltMATIC DIAGRAM FEEDWATER TvR8INE Pt:A"AP 437567

__JL__---!C:::Jl----------------------------4-N2--<>------' f)-ScHEMAT!C 01AGRAA1 MAIN A#NUNCIATOR SH I 50/121 CNV /?NSTB JO INSTRUMENT ScHE.MATJC MULTIVAR!ABLE lNSTRUMeNT SYsTeMs /02036 STEAM G£N£RATOR /-I MAIN FEEDWAT£R SUPPLY - CIRCUIT No 105/0SVOI 1/ @ FUNCTION DIAGRAMS &c "G!;,3/-!JS Q}

Jc @SoL10Jf'4r,. PR(ITECT/O,vc'r" *~-,-, REe,*;;,r;,32.31 STEAM Gf!./.JeRATOR MAIN FE:1:DWATER SUPPLY VALVE'S SIMILAR EXCE.PT AS SHOWN IN TA{3Le K3 ScHE/VIAT/C DIAGRAM MoN1TO!< LIGHT Box C - Dwr, 1<4-376~8 SSPS TEST PUSH BUTTON

/4 SCfJEMAT/C DIAGRAM SJS fl'!OV~ £)Wt$-' 437.;01, VALVE DC CJRCU/1 VMVE 5oL VLv MA1NA SoL lh.v T,~A1NB>---~r,~,F.~o~w~*~7~E.~'ff~L= 5-0 L""A-T~

1=0 N~~5~'=GN=A'=L~-~ VALVE POS 11011,

/':, /3l0CK [)I/JG.. ERFl>5 &-TECHNICAL JIIPP(Jl'.T CTR /)/116,., 44-521/fJ Na DESCRIPTION TNAJN/l r,r,1MB T.RAJN A TRAIN 8 ClfT No. No Loe f-----N,~o~-L~o-c-+--N.~o-~L-o-c-+D~E-v-,c-,-+-'=Lo=c'-'--'-~e,-o_N_rn_c_r f-O~r-v,-cc--,ccL:..:.o:.:..c=-~C-oN_T,_,IC_T-1 POS N* 14' 5CIIEM l)IAG MON L/6/IT ALIA" RLY - - - - _ _ _ 44.5281 CONl.4CI CONl.4Ci I OC, I S[F NOTE T !

FCV5l0/ STM (i[N /-/ F!)W MAIN/ 2111), ,Ar,o.r""1i.FC'6/01 5/0BI *svJtOBI 5/0A/ YSY51()4, 630-9 6jQ-9 PII!ilO/ IT SIA16L£ LIN£ METER All{) RELAY l>IAG -IZ5V I)(. SYS _ _ _ _ _ 4.3754h, 445075

  • CV/510 BrPASS VALVE 1190 JU:.JJ* ~JV 'f[V/310 15/0B 'SV/5/0B /5/0A iSV/5/0A RNS¢A , .ir~t,r RNS¢B *b*3*0 "1 ~Sift() PBBCJ,1 1-2 RIIS T,1 / -2 ,RNS TB P@/\f / 5 / 0 18 SCJl£M /)/A6 5SPS OUTPUT R£1.AYS, TRAlil A, TRAIN B - - - - - 5tJl9fl9, 5tJ3098 K6 0I 630-10 K.60/

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P/38C'Jt'  ! -2 RNSTil P/38C'Jt! FTNS TB P&,/1,J i 530 to6A 4-~7,4 ~

f FCV/530 153/JB ' 0 Vl5:3/J8 1530A ~ KbJfj 0

fCV/530 BYPASS VALVE /19D 643-2 1<636 G-IB-2 f~530 21 FOR S\vlTCH \,/IRE:COIITACT l'IJHBERS, TRAll'I A, TRA l'I B 498040, 498094 z

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22 BYPASS TEST BUTTON, SAFEGJARDS TEST CAB:NET TRAIN A & B 495LJOI, 4954C5 i c:)

PB8CJ8 J-4 PBBC 38 3-4 ~ L,J FCYl!i'/0 BYPASS VALVE 119[) r'Cl!f-1{! 15408 JSV/5408 1540A XSVl54()A 64S 2 - 649 2 P¢S/540 0 e-n

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