ML23241A593

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7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-16, Drawing 437567, Rev. 38, Sheet 1, Electrical Schematic Diagram Feedwater Pump Turbine Control
ML23241A593
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
Download: ML23241A593 (1)
v • d • e


Text

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SIS OR STEAM GEN HI-HILEVELSIGW.L I

ILRESERVOI HRIISTBEARJ!r.

LOW LEVEL rmuRE E.I.M.l.M!

D012 FT~I04A-I I M,!,NUAL TRIP ETFl/11 I

DISCHARGE HIGH PRESSUR','-"EEDC~TR TRIP TRIP SIGNAL 1{~~3 I IT02 I ITD3 I ITDI I

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~l" FEEDWATER PUMP NO. I - I SPEED CONTROL ALARM CIRCUIT NO.

FP I I SC TIME DELAY CONTROL ALARM SPEED CONTROL ALARM PUMP CIRCUIT RELAYS LOC.

VENDOR NO, WOODWARD GOVERNOR OWG, NO, FEEDWATER I ITD I I 11TD2 MICRONET PUMP NO.I FPIISC 11103 RTFWI I TMR5009CONTACT 663301-43 FEEOWATER FPl2SC 12rn1 I 12rn2 12TD3 RTFW12 rw01/24A 663301-44 PUMPN0.2 CIRCUIT NO. TFI 122

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ANNUNCIATOR CIRCUIT NO, lcoNTACTS CLos~i~~;~~NgPEN REMARKS I AY2444D

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THIS DWG

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SPARE

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-,c-B bE.00.J REMARKS I THISDWG SPARE AY2446D LIMIT SWITCHES= POS568rPOS58 LIMIT SWITCHES= POS57,POS60 8r POS65 ALARM CIRCUITS FEEDWATER DEVICE 94TIIA 21~n1111 PS85 LSll9/b POS62 PUMP NO.

I I CKT, NOAY241 ID AV24000 AP2~0B0 AL2426D AY2~34D FEEOWATER DEVICE 94Tl2A 21~DF~II~

PS96 LSl25/b POS76 PUMP NO.

12 CKT. NOAY2412D COMPUTER CKTS.

POS56X8rPOS5BX CY2B42D STOPVALVECONTROL8rTEST!LOWPRESSURE, SVTl ru 1~crFw11I

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I FEEDWATER PUMP NO.

11 CIRCUIT NO. TFI I (TFl2l FWP "I I CKTS. ARE ROUTED IN "E" TRAYS. FWP "12 IN "D" TRAY I

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INDICATION TRIP RESE I

I TABLE OF DEVICES MIIHCTIJRER'S DEVICE NO.

DEVICE NO.

EQUIVALENT PUMPN0.11 PUWN0.12 FUNCTION FTMIO~AA FTMIOOA/D0/5FTMl04M/D0/5 LP ACTUATOR DEMAND AT 03/4 FTMIO~AA FTMI04M/DO/ FTMI04M/DO/

HP ACTUATOR DEMAND AT o,:

FTMI04A FTMI04A/D0/2FTMI04A/00/2SPEEDCONTROLALIIRM RATING MFR WOODWARD WOODWARD WOODWARD TYPE CATALOG OR REMARKS REFDWG REF12 REF12 REFl2 REFl2

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R/SVOPIHPI POS56X POS70X HPSTOPVALVEOPENRELAY R/SVT!LP) 4TSLI I LPSTOPVALVETESTRELAY LPSTOPVALVECLOSEDRELAY 120YDCl211 WE CORP BFD44S 120YDCl211 WE CORP BFD44S 120VDCl211

\r/ECORP BFD62S R/SVT(HP) 4TSHII 4TSHl2 HPSTOPVALVETESTRELAY 120YDCl211 WE CORP 8FD62S R/SVCLIHP)

POS57X POS71X HPSTOPVALVECLOSEDRELAY 120YDCl211 WE CORP BFD53S R/PB/SVTILP)

PBTIIX PBTl2X LPSTOPVALVETESTPBRELAY 120VDCl211

\r/ECORP BFD53S YS6 I 4 CH3 YS6 I~ CH7 F\IP TLIRB THRUST BEARING RELAY 11'3\-oo 600!1'1'1*1!1 ~ llS 125VDC5A 125VDC5A ALLEN BRADLEY

!OOl*H2111 NATIO~LACME SL-3 NATIONAL ADE SL-3 125VDC SA

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MERCOID 9-51 125VDC SA NHIONAL ACME SL-3 6110!M-l!I ~ll5 BFD44S AR440A OP-VIEW LPFWI I LPF..-12 LOCAL SPEED CONTROL 63/GVP-1 PSB6 PS99 63/GVP-2 PS67 PSIOO 115VDCIOA MERCOID OPAW33-2 RANGEO-IOOLBS 63/RS PSB9 20/VTR 20/SVLILPl 20/RSV 20/TT 2DASD/LP5V 20ASD/HPSV 33ASDO/LPSV 33ASDC/HPSV 33ASDO/HPSV POS706,708 POS710 SVl37 SVl39 SVl42 SVl43 SV449 SV44B POS67 POS6B PS102 RESET PRESSURE SWITCH POS707,709 PUMPDISCHARGEPRESSURESWITCH POS711 SVl51 SVl53 VACULMTRIPRESETSOLENOIDVALVE LPSTCfVAL\IELOWERSOLENOIDVALVE 125VDCIOlrl AUTO-SW 115VDCl9W PACIFICFLUID TURBINERESETSOLENOIDVALVE 125VDCIOW AUTO-SW

!~TACTQ.OSESOH LOW-LOWCIL LEYEU W.E.DWG390A685 GSOM6-00VCENERGIZETOCLOSE SVl56 SVl57 TURBINE TRIP SOLENOID VALVE "':,""

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1~6°.------I SV450 SV451 POSl32 POSl33 LPAOOVESEATDRAINSOLENOIDVALVE 115VACI0.5W AUTO-SW HPABOVESEATDRAINSOLENDIDVALVE 115VACI0,5W AUTO-SW LPABOVESEATDRAINCLOSEDLIMITSW 125VDC5A NATIONALACI£ SL-3 LPABOVESEATDRAINCfENLIMITSW 125VDC SA NATIONALACrt:: SL-3 HP ABOVE SEAT DRAIN CLOSED LIMITS~ 125VDC SA NATIONAL AC!£ SL-3 ll'ABOVESEATDRAINOPENLIMITSW 125VDC5A NATIOltALACME SL-3 flj[~IZE TO CLOSE OOAINYALVE CONTACTS TRI~OSNIETu\0~isET REMARKS I ~~UI p~~:~R~Lo~o~::.0:~DENSATE 8r FEEDWATER

-II-A X

THIS DWG c'i'FWI I -

LOCAL CONTROL BOARD, FEEDWATER TURBINE PP NO.

11 (CTFW12l

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X SPARE ETFWi! - LOCAL CONTROL CONSOLE, FEEDWATER TURBINE PP NO, 11 !ETFW12l

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RACK NUCLEAR, CONTROL SET I, CUBICLE D

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THIS DWG RNSOB RACK NUCLEAR, SAFEGUARD OUTPUT TRAIN B CONTROL SWITCH: 11;;51 I SPRING RETURN TD NEUTRAL USED AT LOCATION~

WESTINGHOUSE TYPE OT2A, CAM NO. 6 RNSTB

-RACK NUCLEAR, SAFEGUARDTESTB PTFWi°I -

PNEUMATIC PANEL FEEDWATER PUMP NO, 11 SPEED PM297 FWP VIBRATION t-KlNITOR MECHANICAL PANEL NO. 297

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FWP SPEED CONTROL SIGNAL PROCESSER PANEL NO.

11 (RTFWl2)

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DIGITAL FEEDWATER CONTROL SYSTEM CONTACTS c,o:~s,1.1~,aNiPEN RE'ARKS I ~0:~,:UIT ANO LOCATION CODE IN PARENTHESIS APPLY FOR FWP.,,

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THIS DWG

2. FUSE IS ADDED AS A MOTOR OVERLOAD PROTECTION TO PREVENT MOTOR DAMAGE

-II-8 X

THIS DWG IN CASE OF INCORRECTLY SET LIMIT Sir/ITCHES.

CONTROL SWITCH:~

SPRING RETURN FROM LEFT TO CENTER, RIGHT MAINTAINED USEOATLOCATION~I,(~)

POSITIONS CONTACTslcLosEol1NTERlcL205/EolINTER OPEN REMARKS

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THIS DWG

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SPARE

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X REFERENCES DWG NO.

I. DESCRIPTION OF ELEC SCHEM DIAG SYMBOLS S. CKT DESIGNATIONS __ 050003

2. SCHEM DIAG FEEDWATER PUMP TURBINE AUX MOTORS __________ 437672 8' 437673
3. SCHEM DIAG FEEDWATER ISOLATING VALVES ______________ ~37585
4. SCHEM DIAG FWP TURBINE INSTRUMENTATION ______________ 437569
5. SINGLE LINE METER 8r RELAY DIAG 125V DC SYSTEM.. _________ A37546,(445075 l
6. SINGLE LINE METER 8r RELAY DIAG 120V AC SYSTEM.. _________ ;!37549
7. SCHEM DIAG MAIN ANNUNCIAIOR. ___________ 501121, 501128, 501129 S. 4011315
8. SCHEM DIAG AUX FEEOWATER PUMPS ___________________ 437583
9. SCHEM DIAG SSPS OUTPUT RELAYS, TRAIN 8 ______________ 503068
10. FWP TURBINE WIRING EaUIP LIST OUTLINE (\rl.E. CORPl_ ______ 663306
11. PIPING SCHEM FEEOWATER SYSTEM ____________________ 102003
12. WOODWARD GOV.CO.FWR PPl-l(l-2!CONTROL WIRING __ (PG.I THRU 15) 663301-43 <44)
13. FEEDWATER CONTROL SYSTEM _______________________ 663195-27 STOP VALVE CONTROL 8r TEST (HIGH PRESSURE, SVTJ KEY DWG, SECTION_6 _

UNIT I

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FEEDWATER PUMP TURBINE CONTROL

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