ML23241A592

7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-8, Drawing 102800, Revision 8, Logic Diagram Auxiliary Feedwater Pumps, Sheet 1

ML23241A592
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 102800, Rev 8
Download: ML23241A592 (1)

Text

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0 FCO CUTOUT AMSAC LO-LO LEVEL STEAM GEN NO.

STEAM GEN NO.

STEAM GEN NO.

STEAM GEN NO.

REFERENCES REF A SIS AUTO 5&6 START SIGNAL REF B 4KV AUTO TRANSFER 5&6 SIGNAL (NO SIS)

D TRANSFER TO DIESEL BLOCK AUTO START SIS DWG NO.

I. LOGIC DIAG SYMBOLS _________ l9425

2. SCHEM DIAG AUX FW pp _______.441302

3. SCHEM DIAG AUX FDW MTR OP VY ___ 441301

4. SCHEM DIAG GE-N BLOWDOWN SOL VY ___ 441461

5. LOGIC DIAG 4KV BUS SECTION "F" AUTO TRANSFER _____. 441286

6. LOGIC DIAG 4KV BUS SECTION "H" AUTO TRANSFER 5

CS/NEUT 43/TS/CONTROL ROOM 6

CS/NEUT 6REMOTE REF 5&6 7

8 9

10 NOTES 3HH8~

STEAM GEN BLOWDOWN VALVES (REF 4 l CS/CLOSE ( SWGR)

CS/START CS/START 6REMOTE 2;2 ALARM CS/STOP 6REMOTE CS/STOP C TRANSFER TO DIESEL LOAD SHED CS/TRIP (SWGR) 43/TS - TRANSFER SWITCH TRANSFERS CONTROL FROM MAIN CONTROL BOARD TO HOT SHUTDOWN PANEL (LOCATED AT SWITCHGEAR).

43 -

MODE SELECTOR SWITCH FOR SELECTING 11 AUT0 11 OR "MANUAL" MODE (LOCATED AT HOT SHUTDOWN PANEL).

6 - REMOTE CONTROL SWITCH LOCATED ON HOT SHUTDOWN PANEL.

CUT-IN CUT-OUT SW (CB)

CLOSE 52 TRIP 52HH8 NO. 22 52HF9 NO. 23 AUX FDW SUP VLV LCVI IO LCVI 11 LCV 113 LCV 115

<REF 3)

T. A. Bettersworth No. 1986

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NUCLEAR SAFETY RELATED COAST VALLEYS DIVISION E

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B 102800D.E62 04-28-94 WAA KEY DWG--SECT[ON _3_

UNIT 2 MICROFILM

-5 APPROVED GM I 69972 a---+--/ -----,---+------------,r----+---+----+----+---t----11 BY SUPV H. HERTING 8 -S-'lf REV LOGIC INPUT DESCRIPTIONS (FCT 1?116)

WAA L RW DSGN E. ZE ITER 7 4-28-94 REV LOGIC; DEL STAR NOTE; ADD WWL ON OWN REF 5 & 6 ( FCT -16395)

OWL I 9-30-75 APPROVED FOR CONSTRUCT I ON I 69972 CHKD EZ JWC EZ LRW DN OK HH DPJ NO.

DATE DESCRIPTION GM/SPEC OWN CHKD SUPV APVD BY TAB DATE 9-23-75 R E V I S I O N S SCALES NONE NI 805 4

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6 LOGIC DIAGRAM AUXILIARY FEEDWATER PUMPS DIABLO CANYON DEPARTMENT OF ENGINEERING PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO, CALIFORNIA 7

8 BILL OF MATL DWG LIST SUPSDS t--SU_P_SD_BY _______ A SHEET NO.

SHEETS 102800 REV 8

9 10