ML23241A521

7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-23, Drawing 441315, Sheet 1, Rev. 16, Electrical Schematic Diagram Safety Injection Pump

ML23241A521
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: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ML23241A087 ML23241A088 ML23241A089 ML23241A090 ML23241A091 ML23241A092 ML23241A093 ML23241A094 ML23241A095 ML23241A096 ML23241A097 ML23241A098 ML23241A099 ML23241A100 ML23241A101 ... further results
References
DCL-23-044
Download: ML23241A521 (1)

Text

TABLE OF DEVICES R;,,T/MJ, MFR TYPE T/l:JIIIG. REMARKS 2

52HFl5 r--:.:r R

'BT Ml Tl I~

T 27DCHF l 5 TOO 27OCI rn 2J/F6 21111,e.

SN'ETYt/.JJECTI-OIJS/61,W.TIM/NG~l t2bVAC TA ~ -

IIJl11CT/ll<ISJl,;J4i.,,,,.,_,..,_z.- !/2ovAeA<o<.,l.l TR IP S 00 UNOE P l'OLUGE

• TRANSe[RTO O l[SEL HFl5 R EF.OI\,\;

CNSI,

& SHF15 BF---=::r-:

~" i AMMETER SWITCH ~

USED AT UXATION S!:tf§., ~

CONTROL SWITCH USED AT UXATION SJ1fJ§ 51J1:!§ SPRING RErlJRN 11; NEUTRAL I OF------'ZK i (3),(IZ) 5

_______ ~~F-l- - - - - - ~ - - ~ F O R SI PP 2 - 2 POTENTIAL INTERLOCK mo~E~m "A" lc==+/-= == ,,,,.-- -----i---+-+-+-,.,cc,,~,~,,,ct.R~Ec t.O. 6009838 Pr'V'/.T~S-CONTROL SWITCH ~ ~

USE.D AT LOCATION Q£il SPRING RETURN TO NEUTR/IJ.

DETAIL A FORSJPP2-2ONLY THREE LINE DIAGRAM O V ERCURRENT SAFETY IMJECTtO/f SIGNl'.J. 4HV8'JSUV ot'E EQUIPM£NT LOCATION NUM/3E.P.S B TH t /0 TERMINAL aox AREA N N fl 110

<till CONTROL BOARD SAFETY /NJECrlON M1:!f& SAFETY INJECTION PUMP NP 21

~ SW/rt:HGE,\R 4 KV BUS F CUBICLE /5

~ 125 V DC CONTROL SCHE MATIC SAFETY INJECTION PUMP N'2 21 CIRCUIT N9 FISHOO RE F£RENC£5 MOTOR MOTOR on: BKR. CIRCUIT BUS DC CIRCUIT N9T N9 LOC. N9 SECTION CXT m G ROUND co,,r &JS t DESCRIPTION OF ELEC. SCHE,-,,,..T/C D-"&:SC,SYMBOLl 4: CKr DESIGN-'ITICR. ________ QSOOaJ

~ NDC UV 21  !!:!..t!fil_ S~HFIS I/JO 2TJ<HFT 2. EQUIPM~T LOC,l,,Tt(W NUMBERS ----------------------------------- 103013 22 SVIH/5 HISHOO 314D 3SINGl.E LINE METER & REU"IY DIAG 41b0 V SYSTE.M SH. 2 ( BUSF, ________ '44122:J

4. S INGLE UHE M ETER Ii: R1...AY DIAi). 12-S V DC Sy'.$/EJ,f ___________________ 44/24 0

$.SCHEMATIC ()1"'6. 4160V 13/JS DIFFEREN TIAL SH- 2 ______________________ 441.J4 3

-- SCHEMATIC DIAG. 4 /(i(JV BUS F AUTOMA TIC TRANSFER _________________ 4413S 2 7 SCHEMATIC 011\li. 4 1,ov B US H AU"Tr:JM,IITJC TRl '4NSFER _________________ 441354 B SCHEMATIC OJAG POTENT/AL & SYNCHRONIZ.l/oG 4t60V .SYSTEM ____________ 44 1340

.,_ LOGIC DIAGRAM S,.,FETY INJECTION PUMPS _________________________ 10l7:J4

~ - PIPING SCHEMATIC SAFETY INJECTION SYSTEM ______________________ 108 00!>

I/. SCHEMATIC DMG MAIN ANNUNCIATOR SH I ------------------------- soon,

/2 SINGLE LINE METER & RE"LAY D~AG 4 " 0 V S"ISTEM SH.3 (BUS G & H) ______ 441230

/J. SCHEMATIC DtAG.'<AM MONITOR LIGHT BOX C ___________________________ 44l 4 f",t-f4. J.T61 OF tlet:"fliJ(.),.L l>EI/ICtf> l'O/t. Mlttt:1"/f>>J ti t:ONfROL Cl~f.JIT!, ____________ 05001/

NUCLEAR SA FETY RELATED KEY DWG . SECTI0N_4_

UN IT 2 ELECTR ICAL sAff~?Mt~jtc~ \~2RtLJw 44 I 31 5 16