ML23241A423

7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-15, Drawing 437551, Revision 23, Sheet 1, Electrical Schematic Diagram Turbine Control

ML23241A423
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 ... further results
References
DCL-23-044
Download: ML23241A423 (1)

Text

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""IN[Hl)JTPUI 1 1NO ICAlll)1 DC CONTROL LOIi f~U I D AMSAC LOIIVACLIJM,LOIIBEARINGOIL_PRESS en Br%CO [ff'\JT ' 1 i" - UNDERVOLTAGE i: ,

lt!.NTRIPT ,

TsYSTEM- TURBSPEED 11 1. 5%,

LM,l

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s , 8 jj ji! GEN BKR !, MOD INTERLOCK CIRCUIT NO.TM5039

~ I TURBINE TRIP CIRCUIT NO. _l!:!!

DC CONTROL [HFLUIOHOWU TRIPSOLENOIQ_ OV(RSPEED PROTECTION COtnROL SOW10IO NO . I OPEN UNDERVOLTAGE - IS(EN01[41 G[NLOSI REACTOR TRIP UN IT TRIP MAN

'°'

OR STEAM LOW OIL PRESSURE SIS OR STEAM HI-HI LEVE L GENERA TOR HI-HI LEVEL- 111.1x , 7rrt cL D - - _, - -

~M TRIP OPEN

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MA I NSTEAMSTOPVALVELIMITSWITCH BT0400 - TURBINEEQUIPMENTTERMINALBOXB MAlN TURBINE CONTROL SYSTrnCABINET TURBINE BACK _- LJ P TRI':' CIRCUIT NO . TM2 POS6, POS7, POS IO&. POS II BTD40 1 -TURBINEEOUIPMENTTERMINALBOXA PORTB I CONTROLPANELREACTORTR I PBREAKERS

=

DEH INPUTS

~

1 TURB AUTO STOP BTD402-TURBINEEQUIPMENTTERMINALBOXER PORTB2 cmnRoL PANEL REACTOR BYPASS BREAKERS 5 1 lirRIP- ~~~;~i1t:o\ .!~:to ~ ~EA:~v\gos~-

LAI CH i"IU..HI-ILLHI-IURHI - ILRHI - ~

MAIN STEAM LEAD 3 LEFT UPPER GOVERNOR VALVE __ _ - STOP VALVE MAIN- STEAM L_EAD 41EFT LOWER -- GOV~~~~RSTv~tvEL_~AO 2 RIGHT UPPER GOV~AR~~RSTV~~MVEL_~AD I STOP i" - OIL PRESSURE ~ -TERMINA L80X0403 GENERATORRE LAYBOAPD

-TURBINEEQUIPM[NTTERNINALBOXO Rt60A NUCLEARSAFEGUARDOUTPUTRACKA BTD403 BTD403 OPEN BTD403

- CLOSED

- OPEN

- CLOSED

- OPEN OPEN _ CLOSED : OPEN _ CLOSED CG

- TURBINEEQUIPMENTTERNINALBOXE

- GENERATOR CONTROL cm60LE

- GENERATOR CONTROL BOARD RNSTA RIFW II NUCLEARSAFEGUARDTESIRACK A Flo'PI I SPEED CONTROL PANEL

, -.------------~--*~----------~------------

RE FEREN CES DWG NO.

I. DESCRIPTION or EL EC $CHEM DIAG SYMBOLS & (KT DESIGNATIONS 050003

2. L ISTOFEQUIP MENTLOC ATIONCOD ES 101900

3. SINGLE LINE METER & RELAY DIAG 125V DC SYSTEM 437546 4, SINGLELINEMETER&.RELAYDIAG INSTRU MENT AC SYSTEM, SH2 437549

5. SCHEM D I AG GENERATOR 437557

6. SCHEMDIAGGENERATOR

7. SCHEM DIAG TURB I NE LUBE OIL

$CHEM D I AG REACTOR TRIP BREAKERS 4376 10 SCHEMOIAGMA[ N ANNUN(]ATOR 501132 10, DIAGOFCON11P250COM"U TERTERMINAL 4 37864 I I. $CHEM OIAG TURB INE CONTROL. SH 2 437552 12, SCHEMD I AGTURBINECONTROL, SH 3 4 37553

13. INSTRUMENT REFERENCE 102038 14 . SCHEMD I AGDDCHANDCONTROLLERMAN-AUTOSTATIONS 437725

15. SCHEM DIAG SSPS OUTPUT RELAYS , TRA IN A 501869 16 . SOLID SrAlE PRO TE CTION SYSTEM MANU FACT UR ER ' S owe 663231

17. FUN CTIONALDIAGRAMMANUFACTURER'SDWG

18. TURBINE ELECTR I CAL SYS TEM MA NUFACTURER'S OWG 19, DELETED

20. ADVANCE DIGITAL EE WAT R SYS EM (AMSACI

21. SCHEMD IA GMAJNANNUNCIATOR 501141

22. SINGLELINEMETER&RELAYDIAG JNSTRUMENTACSYSTEM. SH2 445075 23 . SCHEMD I AGSSPSOUTPUTRELAYS, TRAI N B 503088

24. SCHEM D IA G MA I N M<NUNCIATOR

25. TURBINE CONTROL SYSTEM BASIS OF DESIGN DOCUMENT MM<UA L 6020501 - 1

~~~: SCHEMD IA GTURBINECONTROL 4377 15 CIRCU! T NO. 10329PSO I GOVERNOR AND _!,I AIN STEA ~_ S! OP VALVES C IRCLJI _T NO. lM3 30.

437559 663285-80 31 . ELEMENTARYWIRINGDIAGAUXRELAYSUN ITS I &2 KEY DWG. SECTION _ 5 _ UNI T I SCHEMATIC DIAGRAM TURB I NE CONTROL OVERTENPERATURE OVERPOWER ,0.T RUNBACK MAIN STEAM STOP VA L VES SPARE INPUTS INTO DEH

~ C!RCLJ! TM5 23