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 ML23241A087 ML23241A088 ML23241A089 ML23241A090 ML23241A091 ML23241A092 ML23241A093 ML23241A094 ML23241A095 ML23241A096 ML23241A097 ML23241A098 ML23241A099 ML23241A100 ML23241A101 ... further results
References
DCL-23-044
Download: ML23241A423 (1)

Text

1 1NO ICAlll)1 DC CONTROL i"

UNDERVOLTAGE i:

LOIi f~U I D lt!.NTRIPT AMSAC LOIIVACLIJM,LOIIBEARINGOIL_PRESS TsYSTEM-TURBSPEED 11 1. 5%,

LM,l

'qH~

s 8

TURBINE TRIP CIRCUIT NO. _l!:!!

DC CONTROL UNDERVOLTAGE-

[HFLUIOHOWU TRIPSOLENOIQ_

OV(RSPEED PROTECTION COtnROL SOW10IO NO. I IS(EN01[41 OR STEAM LOW OIL PRESSURE SIS OR STEAM HI-HI LEVEL GENERA TOR HI-HI LEVEL-TURBINE BACK_- LJ P TRI':' CIRCUIT NO.

TM2 lirRIP- ~~~;~i1t:o\5.!~:to ~1~EA:~v\gos~-

MAIN STEAM LEAD 3 LEFT UPPER LAI CH i"IU..HI-ILLHI-IURHI-ILRHI - ~

GOVERNOR VALVE __ _

STOP VALVE =

OPEN CLOSED OPEN CLOSED BTD403 BTD403 BTD403

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

j j i! j G[NLOSI REACTOR TRIP UN IT TRIP MAN 111.1x,

7rrtcLD

~M TRIP DEH INPUTS MAIN-STEAM L_EAD 41EFT LOWER GOV~~~~RSTv~tvEL_~AO 2 RIGHT UPPER OPEN OPEN

'°'

OPEN

'°'

""IN[Hl)JTPUI en Br%CO [ff'\JT ' 1 GEN BKR !, MOD INTERLOCK

~ I CIRCUIT NO.TM5039 MA I NSTEAMSTOPVALVELIMITSWITCH POS6, POS7, POS IO&. POS II GOV~AR~~RSTV~~MVEL_~AD I STOP i" - OIL PRESSURE

~

~

1 TURB AUTO STOP OPEN CLOSED OPEN CLOSED g 8 BT0400 TURBINEEQUIPMENTTERMINALBOXB BTD40 1 -TURBINEEOUIPMENTTERMINALBOXA BTD402-TURBINEEQUIPMENTTERMINALBOXER

-TERMINAL80X0403

-TURBINEEQUIPM[NTTERNINALBOXO TURBINEEQUIPMENTTERNINALBOXE GENERATOR CONTROL cm60LE CG GENERATOR CONTROL BOARD RE FERENCES PORTB I PORTB2 Rt60A RNSTA RIFW II MAlN TURBINE CONTROL SYSTrnCABINET CONTROLPANELREACTORTR I PBREAKERS cmnRoL PANEL REACTOR BYPASS BREAKERS GENERATORRELAYBOAPD NUCLEARSAFEGUARDOUTPUTRACKA NUCLEARSAFEGUARDTESIRACK A

Flo'PI I SPEED CONTROL PANEL I. DESCRIPTION or ELEC $CHEM DIAG SYMBOLS & (KT DESIGNATIONS DWG NO.

050003 101900 437546 437549 437557

2. L ISTOFEQUIPMENTLOC ATIONCODES

3. SINGLE LINE METER & RELAY DIAG 125V DC SYSTEM 4, SINGLELINEMETER&.RELAYDIAG INSTRUMENT AC SYSTEM, SH2

5. SCHEM D I AG GENERATOR 6.

SCHEMDIAGGENERATOR

7. SCHEM DIAG TURB I NE LUBE OIL

$CHEM D I AG REACTOR TRIP BREAKERS SCHEMOIAGMA[ N ANNUN(]ATOR 10, DIAGOFCON11P250COM"UTERTERMINAL I I. $CHEM OIAG TURB INE CONTROL.

SH 2 12, SCHEMD I AGTURBINECONTROL, SH 3

13.

INSTRUMENT REFERENCE 14.

SCHEMD I AGDDCHANDCONTROLLERMAN-AUTOSTATIONS

15. SCHEM DIAG SSPS OUTPUT RELAYS,

TRA IN A 16.

SOLID SrAlE PROTECTION SYSTEM MANU FACT UR ER ' S owe

17. FUNCTIONALDIAGRAMMANUFACTURER'SDWG

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

20. ADVANCE DIGITAL EE WAT R SYS EM (AMSACI 4376 10 501132 437864 437552 4 37553 102038 437725 501869 663231

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 _!,IAIN STEA ~_ S! OP VALVES C IRCLJI _T NO. lM3 KEY DWG.

SECTION_ 5 _

OVERTENPERATURE OVERPOWER,0.T RUNBACK MAIN STEAM STOP VA L VES SPARE INPUTS INTO DEH

~

C!RCLJ!

TM5

30.

31. ELEMENTARYWIRINGDIAGAUXRELAYSUN ITS I &2 UNI T I SCHEMATIC DIAGRAM TURB I NE CONTROL 437559 663285-80 23