ML23241A191

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-7, Drawing 108007, Rev. 51, Sheet 5A, Reactor Coolant System

ML23241A191
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: ML23241A191 (1)

Text

50A 51A 52A 53A 54A 55A 56A 57A 58A 59A Al

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~~---N~OTE5 INSTRUMENT PUMP 2-1 PUMP 2-2 PUMP 2-3 PUMP 2-4 UPPER OIL RESERVOIR FOR UPPER LC-494A LC-494B LC-494C LC-494D A RADIAL AND THRUST BEARING LI -494A Ll-494B Ll-494C LI -4940 A LC-494E LC-494F LC-494G LC-494H LOWER OIL RESERVOIR LI -494E Ll-494F LI-494G LI -494H TE-407B STATOR WINDING SLOT TE-407A TE-407C TE-4070 T0432A COMPUTER POINT NO. 52 T04 I 2A T0452A T0472A

( SLOT 7)

SLOT TX-408B TX-408A TX-408C TX-4080 64 ( SLOT 19)

OUTBOARD SLOT TX-409B TX-409A TX-409C TX-4090 SEE DWG 502691 76 ( SLOT 31)

FOR CURRENT TX-41 OB SLOT BEING SLOT STATOR WINDING TX-41 OA TX-41 OC TX-41 OD MEASURED I 06 ( SLOT 61)

SLOT TX-411 B TX-41 IA TX-411 C TX-411 D IO ( SLOT 73)

B SLOT TX-4 I 2A TX-412B TX-4 I 2C TX-412D B

22 ( SLOT 85)

THRUST BEARING UPPER SHOE. TE-495A TE-495K TE-495C TE-4950 COMPUTER POINT NO. T04 I 4A T0434A T0454A T0474A THRUST BEARING LOWER SHOE. TE-495E TE-495F TE-495G TE-495H COMPUTER POINT NO. T04 I 6A T0436A T0456A T0476A TX UPPER RADIAL BEARING TE-496A TE-496B TE-496C TE-496D 408A COMPUTER POINT NO. T04 I 3A T0433A T0453A T0473A LOWER RADIAL BEARING TE-496E TE-496F TE-496G TE-496H COMPUTER POINT NO. T04 I 5A T0435A T0455A T0475A TX MOTOR 409A TE-495J TE-495B TE-495L TE-495M THRUST BEARING UPPER SHOE SPARE FAILED SPARE SPARE SPARE TE-495N TE-4950 TE-495P TE-495Q THRUST BEARING LOWER SHOE C SPARE SPARE SPARE SPARE C TE-495R TE-495S TE-495T TE-495U UPPER RADIAL BEARING SPARE SPARE SPARE SPARE INBOARD PC-497A PC-497B PC-497C PC-4970 OIL LIFT PUMP PRESSURE PI-497A PI-497B PI-497C PI -4970

/

X-PROBE YT-450A YT-460A YT-470A YT-480A MOTOR SHAFT RADIAL VIBRATION Y-PROBE YT-4508 YT-460B YT-470B YT-480B X-PROBE YT-451 A YT-461A YT-471A YT-481A PUMP SHAFT RADIAL VIBRATION Y-PROBE YT-4518 YT-461 B YT-471 B YT-481 B NOTE KEYPHASOR YT-454 YT-464 YT-474 YT-484 NOTE I REACTOR COOLANT D 2-1 D VELOCITY-X ( CHANNEL Al YT-455A YT-465A YT-475A YT-485A VELOC ITY-Y ( CHANNEL Bl YT-455B YT-465B YT-475B YT-485B NOTE 4 DISCHARGE NOTES: SUCTION I, TEMPORARY READOUT FOR SELECTED PUMP MONITORING CONNECT TO VIBRATION TRANSMITTER AS REQUIRED. @:[)

2. DELETED 3, FOR INSTRUMENT ORIENTATION, SEE DWG N0,054174,FIG,926,SHT.29,@:[)

4. INSTRUMENT SCHEMATIC COORDINATES OF VIBRATION TRANSMITTERS FOR PUMPS 2, 3 UNIT 2 E

8. 4 ARE NOT PROVIDED ON THIS SHEET; SEE SHEETS SH, 81 & BJ OF DWG 108036@:[) DIABLO CANYON POWER PLANT - PG&E CO.

5. ADDITIONAL SPARE STATOR WINDING RTD'S ARE INSTALLED, BUT ARE NOT CONNECTED TO A REACTOR COOLANT PUMPS INSTRUMENTATION REACTOR COOLANT SYSTEM TERMINAL BLOCK. SEE REWIND REPORT DRAWi NG SHEET PAGE REV Al 663207-227 (RCP 2-1 ), 663207-210 I RCP 2-2),

&1,q~~21b~f~~o~:~P R~~3 ~~c:~~ 0 ~~~29 ( RCP 2-4 l.

108007 SA 0 51 f-1_2~-~12=-=20_1_9+Z=N~S~4+-F=X=C_2f-N=/~A-+-NO~T=R=EQ~U~l=RE~D~PE=R=CF=3=.=ID_5-+-~~~-+-~-----,f-c~~------iRev i sed Per OOT-4 11 I 874 DATE OWN RE IV PROFESSIONAL ENGINEER PE DISC. PE 11 PE EXP.