ML21305A641: Difference between revisions

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Latest revision as of 20:46, 27 November 2024

6 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-23, Sheet 2 of 2, Drawing 441315-1, Electrical Schematic Diagram Safety Injection Pump
ML21305A641
Person / Time
Site: Diablo Canyon  
Issue date: 10/11/2021
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21306A142 List: ... further results
References
DCL-21-074
Download: ML21305A641 (1)


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~ Tl R I T2 R2 T3 R3 -4 R4 SAFETY INJECTION PUM,0 N9 21, CIRCUIT N9 F/5HOO

., tt:~UiLJiLJ iB4 -**-***- MI -*-*** M2 -*****-M3 -*-*--* M4 _.

TYPICAL SC/IEMATIC p1AGRAM FOR SAFETY INJECTION FUMP N~* i?.I & 22 EXCEPT AS ~OWN IN TABLE BELOW MOTOR MOTOR cxr BKR. C/RCVIT BUS DC BUS UNDERVOLTAGE A LA RM CIRCUIT NQ 's Nfl LOC. N9 N9 NQ SECTION CKT N<l RELAY LOC/'iTTON CONTACT O>fiRCURf?Bfl GROUND CONT. BUS TRIP DVERCURRE.N, DC UV 2/

MHF/5 SWFJS FISHOO F

1/3D 27J<.HFT SH!=l3

~C>-11---0J AIO!JOODF AIO!J02DF AV4407DF 22 MHH/5 52HHl5 HISHOO H

314D 27)(.HHT SHHl3

% 0-H-oJ, AIO!JOODH AI0903DH.Al/4207DH I

I I

I I

7 S/'11 _ __

Jlflf - -

B B

.1'fcNSI D

SHFIS I

7 I

I 9

I 10 TABLE OF DEVICES DEVICE NP FUNCTION RATING : MFR TYPE CAT.(DfVG,}I',

REMARKS POSIT ION S m

Cl:JHTACTS TRIP TRIP CLOS< REMARKS 2HF!6 ZJ.lf{II:>

SAFETY INJECTION SIGNAL TIMING REL ! 120V AC 14(;ASTAT --

kEFEREI-Jt:e.. 14-

',SAf'lifY 11.Jn;crl<N SJ!;NAt-TIM11.JGr !is-,'-*-"+

1,:'a 2"'0--v-;A'=c+-AAA-:=-::cc,,sr,='i'.-:::i--1---+----+,,=,

_, _-=

__ "'_""-"-*c=-e=-,=

,,--l

~Nrr I --t t---JC X

TI-IIS DM; 2-il-ZC X

THIS DKG 3 -

H-JC X

X SPARE 4--lt-4C X

SPARE 5----ll-SC X

X SPARE SC--t 7-il-7t X

X SPARE JC-;

CONTROL SWI TCH ~

QHH/5 cs cs USED AT LOCATION SHF/5 S!if!!§ SPRING RETURN 1tl NEUTRAL CONTACTS

- A

--ii-B

--if-C

--ii-D

- E

--1 1-F POS ITIONS REMARKS STOP NEUT ST'ART X

THIS DIM;.

X THIS D"'5-X X

THIS uv.G X

SPARE X

X THIS DtvG SPARE S2HFJ5 52HHl5 CONTROL SWITCH -c:s-

~

USED AT LOCATION CNSI SPRING RETURN TO NEUTRAL ZTOCHFIS,HH~ DC COJITRO(. OOS UNDERVOLT4E REL IZSY DC G.E. Cl,.

HGA 27/IJIFT, HHT 4 XV UNDER'-,0<.. TAGE TRIP AW<. REL.

17DCIHfl5. HHl5 DC CONTROL BUS UNDERI/OLTAGE RELAY 125'1 DC AGASTA T EGPO 62HF15,HHl5 BKR CLOS ING SPR ING TIME DELAY REL AY 125 1' DC AGASTAT ET ~

',sONHFIS,HH/!, GROUND DVERCURRENT SENSOR SIHFIS,H/115 OVERCURRENT RELAY SIXJIFIS, HHIS OVERCURRENT.AIJJ!./LIARY REI..AY 24V DC G.£ Co.

H~A S2HFl5, HH/5 CIRCUIT BRE AKER

~.~

CI RCUI T BREAKER AU X Sf/ITCH

~

.52~~15 CI RCUI T BREAKER CEL L INTLK (6), (7)

(3), (IZ)

(3), ( 12)

(3), ( 12)

TRI PS ON UNDERVO L TAGE

e. TRANSFER TO DIESEL ALARM ONLY REC NO. 6 00 9 838 MRT OF SM.R.

PART OF SMilR.

CONTROL TRANSFER RELAYS

!MONITOR L IGHT!

0 270( 1 HF 15 I CONTACT I SHFIS 13TH/IO 19

>-- L/ --O S2HFIS

~
21)

>-L2--<>

SHFIS BTHIID r ILJI R I TW'""~I t 'U4 R4 3

"'"'U"'

_J a..

a..

j_g

..,en en

B4. -..... M 1._.... MZ....... M3 ***-***M4._

£QUIPM£NT LOCATION NUMBERS TE.RMINAL l30X AREA H N r2 110 BTH / tO CNS!

MHF/5 SHFIS CONTROL BOARD SAFETY INJECTION SAFE.TY INJECTION PUMP Nfl 21 SWITCHGEAR 4 KV BUS F CUBICLE /5 DATE I I 2009 REFERENCES t DESCRIPTION OF ELE.C. SCHeMAT/C DIAG.'s,SrMBOLS ~ CXT DESl6NATIONS _________ 050003

2. EQUIPMEJ.IT LOCATION NUMBERS _ _____ _ _ _ __ _ ___ _ ____ _ _ _ _____ __ __ _ ___ _ 10 3013
3. SING.LE LINE METeR & RELAY DIAG 4160 V SYSTEM SH.2 ( BUSF, _________ *"'4/2 29
4. SINGLE LIN£ METER & RELAY DIAG. / 2S V OC SYSTEM ___________________.44/240 S. SCHEMATIC DIAG. 4160V 8US DIFFERENTIAL SH. 2 _______________________ _ 441.343

'- SCHEMATIC DIAG. 4/bOV BUS F

AU70MATIC TRANSFER __________________.441352

7. SCHEMATIC D11'1.G. 4160V BUS H

AUTOMATIC TRIWSFE'.R __________________ 441354 8 SCHEMATIC DIAG. POTENTIAL & SYNCHRONIZING 4160V SYSTE.M _____________ 441340

9. LOGIC DIAGRAM SAFE.TY INJECTION PUMPS __________________________ /0 27':J4 ID. PIPING SCHEMATIC SA FETY INJECTION SYSTEM _______________________ ! D8005,

{I. SCHEMATIC DIAG. MAIN ANNUNCIATOR SH f ____ _ __ _ ______ _ ____ __ __ _ _ _ _.500171 12 SINGLE L/NE ME.TE.R & RELAY DIAG 4lr;;O V SYSTEM SH3 (SUS G 1/,H) _______ _441230

/3. SCHEMATIC DIAGRAM MONITOR LIGHT /3QX C __________________________ _4414f4-'

14.usr OF tLecrRtc.AL :Pl=VJCl:;5 /'OR,.~~c:rtOJ*Ui C0J.dR()L CIR.CI.IIT5 ------------ 05001/

I 5.

P. D.S.

CONTROL CIRC UITS SCHEMATIC DI AGRAM~5009838-69 16. SCHEM ATIC DIAG AUX & FUE L HAND L I NG BLOCS VEN T I L AT ION SYS <PO V I 1 _____ 454671 17,

SCHEMAT IC DIAG AUX & FUEL HANDL I NG BLDGS VENTI L AT ION SYS <POV 21 _____ 454 678 KEY DWG. SECT ION 4 I

NUCLEAR SAFETY RELATED U~l l T 2 ELECT R ICAL SCHE MAT I C DIAGRAM SA FETY I NJEC TION PUMP DI ABLC CANYON PO'NER PLANT PACIFIC GAS AND ELECTRIC COMP ANY SAN FRANCISCO, CAL I FORN I A I

I OWG SCALE:

BlLL OF MATU SUPSDS:

SUPSD BY:

~

,,,l B

C P.G. &E.

SYST EM PHASE SEQUENCE A-C-8 rOLD U7 I-OL D~

OL04 cu,