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

008ZO 11 2 3 4 5 6 7 8 9 10 NOTES

REF A SIS AUTO 43/TS - TRANSFER SWITCH TRANSFERS CONTROL FROM MAIN CONTROL BOARD TO HOT SHUTDOWN PANEL 5&6 START SIGNAL (LOCATED AT SWITCHGEAR).

AMSAC REF B 4KV AUTO TRANSFER 3HH8~

5&6 SIGNAL (NO SIS) STEAM GEN 43 - MODE SELECTOR SWITCH FOR SELECTING E LO-LO LEVEL CS/NEUT BLOWDOWN 11 AUT0 11 OR "MANUAL" MODE (LOCATED AT STEAM GEN NO. VALVES HOT SHUTDOWN PANEL).

za: 1/)§"' D TRANSFER TO DIESEL li::l,._ STEAM GEN NO. BLOCK AUTO START (REF 4 l STEAM GEN NO. 6 - REMOTE CONTROL SWITCH LOCATED ON HOT SHUTDOWN PANEL.

STEAM GEN NO. SIS FCO CUTOUT

CS/NEUT CUT-IN CUT-OUT AUX FDW D 6REMOTE CS/CLOSE ( SWGR) SW (CB) SUP VLV 43/TS/CONTROL ROOM LCVI IO LCVI 11 CS/START CLOSE LCV 113 LCV 115 t; 0 CS/START 52 <REF 3) w "'

~ ~ 6REMOTE 2;2 11.. TRIP i 0 ALARM 52HH8 NO. 22 52HF9 NO. 23 C CS/STOP 6REMOTE REFERENCES DWG NO.

I. LOGIC DIAG SYMBOLS _________ l9425 CS/STOP

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 REF C TRANSFER TO DIESEL

5. LOGIC DIAG 4KV BUS 5&6 LOAD SHED SECTION "F" AUTO TRANSFER _____. 441286 T. A. Bettersworth

6. LOGIC DIAG 4KV BUS CS/TRIP (SWGR) No. 1986 B SECTION "H" AUTO TRANSFER

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NUCLEAR SAFETY RELATED COAST VALLEYS DIVISION 102800D.E62 04-28-94 WAA KEY DWG--SECT[ON _3_ UNIT 2 MICROFILM -5

a---+--/ -----,---+------------,r----+---+----+----+---t----11 BY SUPV H. HERTING APPROVED GM I 69972 BILL OF MATL LOGIC DIAGRAM DWG LIST 8 -S-'lf REV LOGIC INPUT DESCRIPTIONS (FCT 1?116) WAA L RW DSGN E. ZE ITER AUXILIARY FEEDWATER PUMPS SUPSDS 7 4-28-94 REV LOGIC; DEL STAR NOTE; ADD WWL ON OWN REF 5 & 6 ( FCT -16395) OWL CHKD EZ DIABLO CANYON t--SU_P_SD_BY _______ A I 9-30-75 APPROVED FOR CONSTRUCT I ON I 69972 EZ LRW DN OK HH DPJ JWC SHEET NO. SHEETS NO. DATE DESCRIPTION GM/SPEC OWN CHKD SUPV APVD BY TAB DATE 9-23-75 DEPARTMENT OF ENGINEERING REV R E V I S I O N S SCALES NONE PACIFIC GAS AND ELECTRIC COMPANY 102800 SAN FRANCISCO, CALIFORNIA 8 NI 805 4 5 I 2 3 6 7 8 9 10