ML23241A539

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-21, Drawing 108021, Rev. 51, Sheet 7A, Diesel Engine - Generatorr Associated System

ML23241A539
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: ML23241A539 (1)

Text

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DIESEL ENGINE 2-2 DC 663082-2 72A A l

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[LOTGJ Al 78A 79A NOTES:

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THIS SYTEM PROVIDED COMPLETELY INSTALLED WITH ENGINE-GENERA TOR UN I TS 2.

[ l MANUF AC TUR ER NUMBER

3.

RELIEF VAL VE BUILT-IN TO PUMP~

4.

ENGINE DRIVEN LUBE OIL PUMP~

5.

PRE-CIRC. L. O. PUMP IS ELECTRIC MOTOR DRIVEN LTI@

6.

MOUNTED ON ENGIN E CONTROL PANEL )71A/ 77A-B 79A-C)

7.

BALL VA LVES CONTROMATICS *C-1111-BC, DC-6OO6473-2 17. )75A/ 77A-C lJA-0) 8,

• DENOTES MANUF AC TUR ER SUPPL I ED INSTRUMENTS AND

/\ 1 EOUI PMENT.

IT IS ACCEPTABLE TO REPLACE MANUF AC TUR ER

,l'.h SUPPLIED INSTRUMENT TUBING WITH PG!.E SUPPLIED S-SPEC STA I NLESS STEEL TUB I NG

9. WA TLOW PAR T-7 -1 O-567 -1

~ I 0. i~~p~; P~I:: ~~I~~~ ~~/:g~I ~~~6~~;~ THREADED CONNECT IONS A 5

d_9_,

PIPING IS OA CLASS "S", SEISMICALLY ANALYZED.

LUBE OI L HE ATER <LOHI IS REPLACED WITH A NEW HEATER AND INST ALLED OUTSIDE THE GENERATOR SKID. TS-147 IS DELETED AND REPLACED WITH A NEW TEMPERATURE CONTROLLER WITH TYPE J THERMOCOUPLE PROCESS SENSOR.

SEE DWG. 663082-320, 321,324,326,327.

£

[PLPSJ LOA 45VI PS S 3/,

235 rn*m~

VENT TO ENG I NE FILTER PS 208 HIA ll<-41-+-----------~

• LUBE 01 L FROM JACKET WATER RAD I A TOR HEAT EXCHANGER s-3/4 ~

s-3/4 ~

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J_ ~-----------c:i---*-_4 ______________ _

NOTE 7 LUBE OIL SYSTEM 2-2 REFERENCE MFR. OWG.

DC 663082-16 04-01-2010 CNHK FxC2 KERSI J. DALAL MECHANICAL M 16690 3/ 3 1/ 2012 REVISED PER DAS-6*299 DATE OWN RE JV PROFESSIONAL ENGINEER PE DISC.

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UNIT 2 DI ABLO CANYON POWER PLANT - PG&E CO, DIESEL ENGINE-GENERATOR ASSOCIATED SYS TEM DR AW i NG SHEET PAGE REV 10802 1 7A 0 51 A

B C

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