ML23241A706

From kanterella
Jump to navigation Jump to search
7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-42, Drawing 441296, Revision 11, Electrical Schematic Diagram Main Steam Isolation Valves, Sheet 1
ML23241A706
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 441296, Rev 11
Download: ML23241A706 (1)


Text

96Zlt,t, TP.A1t-l A

~UZ§

~

0PfN

~

Xf'jl",'1°r FCV 41 MAIN STEAM No.1 ISOLVALVE - CIRCUI T N0.l0292SV0I; I01%SV0I VAi.V E CIP.C. UlT

~Ol,vtV.TIUo,l>Ji..

SOVILV.TIWNI!.

Sl"'LICE.

L.Ot.r,.,io.

WO, LO(.,

CDC, f'CV-1,1 MA.IN ST£Ar,q [SOL~ 11'10/211D X f tV41 i~~i~\t~'i 1'11

)(SV2'1l 1'lf>

X!.V1'18

~

EN"D:2.4"1

£iJD32."f a,t:>UG fCV 41 I

I 2 1 I 11,012110 XFC.V41 I~~~~~~~:

300 X!>VlOO 301

)(SV30 I f{.V43 I

I 3 I I ll'H>/3150 XFCV43 i~!6!;:~:

303 6 '1,SV303 304 6 Y,SV304 FC.V44 t

'f 4 f * !1'10/3150 X_FC.V44 !~;~~::i:

301, 6 )(~1,'30'-

! Ol 6 )(W301 f:::. TRANSIENT SURGE Sl./pt>/(ESSOR REMOV&D I

.SA CNV !ca

~--ILl)---,Nl~Nl---o'=_jc,c=~---~

FCV 25 STE.AMG£N. 2-I MAIN !SOL. BY.PASS VALVE CKT NO I0/88SV0I OTHER MAIIJ ISOLATION BYPASS VALVe.$ SIMtLAl'f E)(CEf"r AS -SHOWN ON TABLE VALVE DESCRIPTION DC CIRCUIT SOL£NOID VI\LV= VALVE PaS MAINSTCl'tM UH& /SOL.

NP CKTH'i N*

NO LOC.

CLOSE;] OPEN Dvtce Loe. !CONTACT fCV2S SGZ:I MAJ!J !SOL 8 119D I0188SVOI 1ee I~ 18.!3 I 188 Kblb I ~

I~~~ -~

FCV24 SGz.2 MAIN /SOL Bffl'\SS 2.17D IOl87SVOJ 187 I XS!/18 7 187 I 18G K,16 --

FCV2J SGl*J MAIN JSOL BY.PASS 2I 7D IOIBG-SVOI 18* =

JBS 184 K,2.3 !N1£ 1'!41-'.:¢5381,~

POS 11:Z I, A::>S litt, F'<.IS b2..5, ~s 826 LOC.~l-~,XP,!!Sli23,~SBt.S KEY owe.

SEC TI ON_5 _

IO TAB LE OF DEVICES FUNLl l ON TYPE IT/OWC.,IJ ff! /fl) l$F'M" JltiNAl SV SOll<tJOIO VALVES t*n,2qa

8)

TACTSOPE '1 0URl~Tes (8)

PUSH!07£ST

2. MAIN STEAM ISOLATION VAL',ES AAE ATO/ FAIL C~D, SOLENOID \/ALVES AFle ENERGIZED 1'.0 V&IT, CLOSING JSOI.ATI0H Vi'lt.VES. (ATO= AIR. "TO OPEN)

~ TOl!,EREQU1PMfNf~scocl.TION NU~~BERS

~

COl*.ffA.OL BOl>..A.O

({H<C[N:!,ATf" f f£t;owAnlt.l 2VB31

~~

NUlLE A.P. !:!AfEC.UA.A.O OUTPUf FlAlK 'A~

X.fCV41 -

f LOW C.OtJTFlOL VALVE FCV41 ( AIR OPtRATEO)

RNS TA NUCLEAR SAFEGI.VIRO TEST RAC"-

TR-'I IN A C,NC2 -

- - - CONTROL BMRO REACTOR COOLANT

~- -

CONTROL 80,',RO Cl.EM/CAI.. 2. VOLUME CONTROL an1110 -

- -* TERMINAL 80K AREA H N'l 1/0 REFERENCE DRAW INGS

1. DESCRI PTION Of ELECT. SUHIIIAfll DIAC,~A"" 5YNBOlS AIJO l!A.(.UIT DE:!.IC.IJ"'-T I 0' -

owe., o,;0003

2. EQ.UIPMO:,,Jf L0(4TION NUll\ 0 [RS --- ----

owc.. /OJ (J/J 3

PIPl~G. SlHt"-\A.T!l -

TU!'ll!.INE foTEAM $()PPL'( sys,- OwG,108 00 4 4

IIJ5.T"'.()M£NT 5.CIIEM AHC. -

f lOW I NHIWMOJT ~YS.. -

OW(i. \08011

s. S.11>1GU lll<IE MUER,i.n... Y DI"'
  • ilSVCC SYSTEM -

owc., 44it40

6. MAIN ST[AM VALVf -

- --- - -- - RH. U30~9 7.@.UNC.Ti,'.JN OIAC,IIAM~---------- RE C..

tlb3J95 8.@.SOLID 5TArE. PROTE.GTION SYHf.M-- ---

RE.C..

663Z.31

5. 5::HE.i-1ATIC. OIAC,RA~ M/.11' At;h()N(.!ArQ/1' ~M.UTIJ --- D*!ti, 5 00718 10-SCMEMATIC DIAGRAM MONITOR LIGHT BOX O OWG. 44 / 455

//

Bwo:: 0/AG.

  • ERFDSANPTECH. SUPPDRT cumR _

__ C,wG 445297 It. 5CHEU. O!AG. 55P5 OUTPUT RELAYS, TRAIN A, TRAIN f, _

DWG5 503089. S03093 NUCLEAR SAFETY RELATED VA L VE NOS:

FCV 25, 24, 23, 22, 4 1, 42, 43, 44 UNIT 2 SCHEMATI C DIAGRAM MA IN STEAM ISOLATI ON VALVES