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 ML23241A087 ML23241A088 ML23241A089 ML23241A090 ML23241A091 ML23241A092 ML23241A093 ML23241A094 ML23241A095 ML23241A096 ML23241A097 ML23241A098 ML23241A099 ML23241A100 ML23241A101 ... further results
References
DCL-23-044
Download: ML23241A191 (1)

Text

A B

C D

50A 51A NOTE I DISCHARGE NOTES:

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

8. 4 ARE NOT PROVIDED ON THIS SHEET; SEE SHEETS SH, 81 & BJ OF DWG 108036@:[)

5. ADDITIONAL SPARE STATOR WINDING RTD'S ARE INSTALLED, BUT ARE NOT CONNECTED TO A TERMINAL BLOCK. SEE REWIND REPORT 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.

52A OUTBOARD MOTOR INBOARD REACTOR COOLANT 2-1 53A 54A 55A 56A 57A 58A 59A Al

£

---

~~---N~OTE5 SUCTION TX 408A TX 409A

/

NOTE INSTRUMENT UPPER OIL RESERVOIR FOR UPPER RADIAL AND THRUST BEARING LOWER OIL RESERVOIR STATOR WINDING SLOT COMPUTER POINT NO.

52 SLOT 64 SLOT 76 STATOR WINDING SLOT I 06 SLOT IO SLOT 22 THRUST BEARING UPPER SHOE.

COMPUTER POINT NO.

THRUST BEARING LOWER SHOE.

COMPUTER POINT NO.

UPPER RADIAL BEARING COMPUTER POINT NO.

LOWER RADIAL BEARING COMPUTER POINT NO.

THRUST BEARING UPPER SHOE THRUST BEARING LOWER SHOE UPPER RADIAL BEARING OIL LIFT PUMP PRESSURE MOTOR SHAFT RADIAL X-PROBE VIBRATION Y-PROBE PUMP SHAFT RADIAL X-PROBE VIBRATION Y-PROBE KEYPHASOR VELOCITY-X ( CHANNEL Al VELOC ITY-Y ( CHANNEL Bl PUMP 2-1 LC-494A LI -494A LC-494E LI -494E TE-407A T04 I 2A TX-408A TX-409A TX-41 OA TX-41 IA TX-4 I 2A TE-495A T04 I 4A TE-495E T04 I 6A TE-496A T04 I 3A TE-496E T04 I 5A TE-495J SPARE TE-495N SPARE TE-495R SPARE PC-497A PI-497A YT-450A YT-4508 YT-451 A YT-4518 YT-454 YT-455A YT-455B REACTOR COOLANT PUMPS INSTRUMENTATION f-1_2~-~12=-=20_1_9+Z=N~S~4+-F=X=C_2 f-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.

PUMP 2-2 LC-494B Ll-494B LC-494F Ll-494F TE-407B T0432A

( SLOT 7)

TX-408B

( SLOT 19)

TX-409B

( SLOT 31)

TX-41 OB

( SLOT 61)

TX-411 B

( SLOT 73)

TX-412B

( SLOT 85)

TE-495K T0434A TE-495F T0436A TE-496B T0433A TE-496F T0435A TE-495B FAILED SPARE TE-4950 SPARE TE-495S SPARE PC-497B PI-497B YT-460A YT-460B YT-461A YT-461 B YT-464 YT-465A YT-465B PUMP 2-3 LC-494C Ll-494C LC-494G LI-494G TE-407C T0452A TX-408C TX-409C TX-41 OC TX-411 C TX-4 I 2C TE-495C T0454A TE-495G T0456A TE-496C T0453A TE-496G T0455A TE-495L SPARE TE-495P SPARE TE-495T SPARE PC-497C PI-497C YT-470A YT-470B YT-471A YT-471 B YT-474 YT-475A YT-475B NOTE 4 PUMP 2-4 LC-494D LI -4940 LC-494H LI -494H TE-4070 T0472A TX-4080 TX-4090 TX-41 OD TX-411 D TX-412D TE-4950 T0474A TE-495H T0476A TE-496D T0473A TE-496H T0475A TE-495M SPARE TE-495Q SPARE TE-495U SPARE PC-4970 PI -4970 YT-480A YT-480B YT-481A YT-481 B YT-484 YT-485A YT-485B UNIT 2 SEE DWG 502691 FOR CURRENT SLOT BEING MEASURED DIABLO CANYON POWER PLANT - PG&E CO.

REACTOR COOLANT SYSTEM DRAWi NG SHEET PAGE REV 108007 SA 0 51 A

B C

D E