ML21305A768

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6 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-20, Sheet 9 of 26, Drawing 102020, Revision 54, Sheet 7, Lube Oil Distribution and Purification Systems
ML21305A768
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 10/11/2021
From:
PG&E Corp
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21306A142 List: ... further results
References
DCL-21-074
Download: ML21305A768 (1)
v • d • e


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FEEDWATER PUMP TURBINE DRIVE TAll.E 4 DESCRIPTION PG & E INSTR NO 102020 Di NO. FWP I* I FWP 1-2 COORO

DESCRIPTIONS DESCRIPTIONS YT-70B YT-00B G6A-D PG&E INSTR. 102020 PG & E INSTR.NO.. 102020 THRUST BEARING WEAR YT-70A YT-BOA 65A-D FWP 1-1 FWP 1-2 COORD. FWP 1-1 FWP 1-t CC.ORO. DEV.fl[). DEV.Nl. KEY PHASOR YT-7I YT"81 67A-B ORAIN TI -491 Tl-497 62-0 23/IBRG 00. & SV-132 SV-146 62-C 20/ECP FW NO. I YT-72B YT-82B 68A-D Tl-436 Tl -447 62-0 TC/00 START PS-77 PS-90 62-0 63/EOP I YT-72A YT-82A ~8A-D E LINE BEARING OIL TS-f9 23/tBRG EMERGENCY OIL PlJoP TEST TURBINE YT-73 YT-83 68A-B TS-28 62-E I R0-4 R0-17 62-0 - BEARING 64A-D E YT-74A YT-84A METAL Tl-492 Tl-498 63-E TC/NI BRG R~NING PS-78 PS-91 68-B 63/EOP 2 NO. 2 YT-748 YT-84B 64A-D R0-5 R0-18 68-B -

T2345A~ T2352AI YT-75 YT-85 64A*B

  • YT*76A YT-86A GIA-D t-()RMAL T 1-438 ' Tl-449 63-E TC/NTB LS-117 LS-123 66.-A 71/0LH FW NO I YT-76B YT-86B 616 -o NO. T2347A~ T2354A, HIGH DIRECTION METAL TEST SV-136 SV-150 67-B 20/0Ui PUMP YT-77 YT-87 61A-B REVERSE I Tl-439 Tl-536 63-F TC/RTB LS-118 LS-124 66-A 71/0LL BEARING YT-78A YT-88A GOA-D RESERVOIR OIL LEVEL Let¥

- THRUST YT-79 YT-89 60A-B DIRECTION TEST SV-I35 S\\J-128 66-B 20/CLL NO. 2 YT-78B YT-888 60A-D -T2348Ai T2355A@

BEARING TI -437 T 1-448 63-0 TC/TB/00 LDW-LOW LS-119 LS-125 66-A 71/DLLL DRAIN Tl OIL TS-20 TS-33 63-D 23/TBJ\\. BEFORE Pl -493 Tl-499 63-D 23/TBA

-330 Pf-347 66-B -

DRAIN OIL SYSTEM -T 1-4.35 Tl-446 61-E TC/OD

  • Pl-329 Pl-335 66-B H-. p AFTER FILTER OIL Tl -494 Tl -500 61-D 23/2BRG 5TR-.Y.} STR-41 66-B FILTER LINE BEARING TS-18 TS-34 61-0 23/2BRG PS-84 PS-97 66-B 63/(F NO. 1='1-~ Pl-370 60-B -

D 2 Tl-495@ Tl-50~ 6I-E TC/~2 616 - - - D

- -* -- I'll METAL.. - * -- -* -T2346A T2353 T 1-434 Tl -445 66-8 -

STR-38 STR-4O 69-B FILTER R0-6 R0-19 67-0 -Pi - _3<g7 Pl -3Gg, Ge-8 - STOP P0S-56&57 P0S-7O&71 68-D PS-79 PS-92 69-~ 63/0F SV-I41 SV-I55 68-D 33/SVOP&SVQ.

INLET BEFORE Pl -325 P 1-331 68-8 VALVE 20/SVL P0-241A P0-243A 65-E - -- POT-21 POT-23 65-D LOW PRESSURE SERVOMOTOR oov V AFTER -- 58&,6,: POS-=72* FILTER P 1-326 Pt-332 69-8 - HIGH PRESSURE SERVCM)T~ PI-2507 PI-2509 67-0 POl-21 POl-23 65-D 63/GV

- T 1-440 Tl-443 69-8 TC/OF-I PO I -2 0 POI-22 66-D 63/GV -79 66-0 133/SVOFrSVCL LUBE OIL COOLERS POT-20 POT-22 66-0 LOW PRESSURE SERVCMJT~ STOP POS-59 POS-73 66-0 33/SVT T 1-496 Tl-502 69-A 23/0CO POS-60 POS-74 66-0 33/GV VALVE 67-C GOV V. P0-245A P0-242A 66-E SV-I39 SV-I53 O.JTLET TS-I7 TS-36 69-A 23/0CD RO-7 R0-20 66-C 20/SVL TT-78 TT-79 69-A TC/OCD PI-2506 PI-2508 66-C -FEEDWATER PUMP TABLE 1 LCC DEV NO.

RV-1O7 RV-IO8 65-A - 102020. -. -.. - - r:mRn DESCRIPTION fl'iP 1-1 FWP I -2 SPEED PI CV.UP HPU I YE I509~ YE1519A 65A-B PLYSP C -... C BEARING NO. OIL SLPPLY Pl -328 Pl -334 62-0 - DRAIN OIL Tl-518 Tl ~523 61-0 SPEED PI CV.UP HPU 2 YEl5098 Y£ ISI9B GGA*B Pij/sP PS-88 PS-IOI 62-0 63/LBO Tl -517 Tt-522@

f=t-22. l=I - l.5 £9- - LINE I T2356A Fl *21 Fl-70,9-g - METAL T2349A 61-SPEED PI CV.UP HPU 3 YE-1509C YE-1519[ 66A-B

' RO-I R0-I4 67-B OIL Sl.f>PLY F 1-231 F 1-233 61-0 START - BEARING NO. & PS-83 PS-96 67-B 63/MP0I -1 Tl-520 Tl-525 H.P. OIL. AC.CVIYIVL,ATOI? PI-=c, PI-201 4>6-C I SV-134 SV-147 67-8 20/MCP-t T2350A -TEST METAL NO. T2357A@ 61-D

- RUNNING PS-80 PS-93 67-B 63/M0P 1-2 OIL SUPPLY 2 F 1-232 F 1-234 60-0 POS-6I POS-75 65-C 33/VTR I -

MAIN OIL Pl.Jf) START R0-2 R0-15 67-8 T 1-533 Tl-534 VACLn.t4 TRIP POS-62 POS-76 65-C 33/VTR 2 NO. & - CRAIN OIL TEST PS-81 PS-94 67-8 63/MOP2-I PROTECTIVE THRUST fl(). T235IA$ T2358A@ 60-0 PS-85 PS-9a 65-B 6311..V 2 20/MJP 2 BEARING OIL SI.PPLY I F 1-235 F 1-236 60- SV-137 SV-151 65-C 20/VTR RUNNING SV-133 SV-148 67-B PS-B2 PS-95 67-B 63/MOP 2-2 P 1-850 P 1-851 60-E DEVICE Pl -327 Pl-333 64-0 -

DISCH. TO BRG. R0-3 R0-16 68-B BEARI_NG OIL SLPPLY PS-II6 PS-1I9 60-E PS-89 PS-102 63-0 63/RS -

B PG & E OVER SPEED TR IP SV-142 SV-I56 64-0 20/RSV 102020 WOODWARD DESCR I PT I OIJS Jl,ISTR" 1\\10" COOR " 1,IO" YS-24 YS-25 63-E B FWP I - I FWP I -2 R0-I3 R0-26 64-0 -

PRESS COI\\ITROL VALVE l~O" I PCV-1551 PCV-1561 64B-D RV-I ROTOR t<<l. I PRESS COIHROL VALVE 1')0" 2 PCV-1552 PCV-1562 64B-C RV-2 BEARING N0.2 FILTER 110"1 HPUIFI HPU2FI 65B-D I\\IA lliRUST 8RG. WEAR FILTER 1,JO" 2 HPUIF2 HPU2F2 65B-C 1IA PICK-UP ROTOR ECCENTRICITY OIL TEl 1IPERATURE GAUGE TI-1509 TI-1519 65B-B I\\IA 62-0 PU/RX

- OIL LEVEL GAUGE LI-1509 LI-1519 65B-B llA TURBINE -

L(J HPU DISCH PRESSURE GAUGE Pl-1509 Pl-1519 64B-E I\\JA SPEED ZERO 'tr-20 Yr-21 62A-B PU/ZSO 0 OIL TEl 1IP HIGH SWITCH TS-1509 TS-1519 61B-B I\\IA N HYDRAULIC LOW OIL LEVEL SWITCH LS-1509 LS-1519 61B-B ll A I

- POWER OIL VAPOR EXTRACTION VENT R0-114 R0-38 55-0 -

0 LJl,J IT R0-II3 R0-37 65-C FILTER I HIGH DIFF PRESS PS-1514 PS-1524 65B-D OS-I I

r---- I HPLJ, FILTER 2 HIGH DIFF PRESS PS-1515 PS-1525 65B-C DS-2 -

0 PS-86 PS-99 64-C HPU DISCH PRESS LOW/LO-LO PS-1510 PS-1520 66B-D PS 3-I, TRIP OIL SY-143 SV-I57 64-B 63/GVP*l C cc J, PS3-2 20/TT CJl PI-2515 PI-2516 65-D

+- HPU PUMP I LOW DISCH PRESS PS-1512 PS-1522 63B-D PS-I I. 0. VAPO O ~)(TRAr.TOQ VAr P,- 777 Pl c'

L~ ~ - 7?P. h. 5-R mv HPU PUMP 2 LOW DISCH PRESS PS-1513 PS-1523 63B-C PS-2 Nu Ir_ A L(J " s:r

- L0 uJ HPU LOW DISCH PRESS TRIP PS-ISIIA PS-1521A 67B-D I\\JA @INDICATES DIABLO CAI\\IYOI\\J POWER PLAI\\JT - PG&E co 0

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J L0 N HPU LOW DISCH PRESS TRIP PS-1511B PS-1521B 68B-D I\\IA COMPUTER LUBE OIL DISTRIBUTIOII Al,JD PURIFICATION SYSTEMS L ' -

G) - HPU LOW DISCH PRESS TRIP PS-151 IC PS-1521C 68B-D I\\JA I ::J J', / ' POINT l: L,ii I FILTER llO" 3 HPUIF3 HPU2F3 61B-B l1lA < DRAW I 1,1G SHEET PAGE REV

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