ML23241A703

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-20, Drawing 102020, Revision 54, Sheet 7, Lube Oil Distribution and Purification Systems

ML23241A703
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 102020, Rev 54
Download: ML23241A703 (1)

Text

70 I 71 I 72 I 73 I 74 I 75 I 76 I 77 I 78 I 79 FEEDIATER PUMP TURBINE DRIVE TABLE 4 DESCRIPTION PG & E INSTR NO 102020 FWP I

• I FWP 1-2 COORO D~ NO DES CR I PT IONS PG&E INSTR.

FWP l*I FWP 1*2 102020 COORO .

DEV . J,O.

DESCRIPTIONS PG & E INSTR .NO . 102020 FWPI-I FWP 1*2 COORO.

DEV . J,O.

THRUST BEARING WEAR YT*70A YT*70B YT*llOA YT*80B 65A-D G6A-0 KEY PHASOR YT-71 YT-8 I 6?A-B Tl-4.36 Tl

• 447 62*0 TC/ OD START PS-77 PS-90 62-D 63/EOP I YT - 72A YT*B2A 68A *D DRAIN ,w NO. I YT -72 B YT*82B 68A*D E

LI NE BEAR I NG

~

OIL Tl -491 TS-19 Tl -497 TS*2B 62-D 73/ IBRG 62-E 23 / IBRG EMERGENCY OIL Pl.H' "°*

I TEST SV-132 R0-4 SV-146 R0-17 62-C 62-D 20/EOP

. TURBINE BEARING YT*73 YT*74A YT-83 YT-84A 68A-B 64A-D E

Tl -492 Tl-498 63-E TC/fl BRG PS-78 PS-91 68-B 63/EOP 2 NO. 2 YT *i'>B YT-84B G4A*D METAL 11\.NNING T2345A~ T2352Ai R0*5 R0-18 68-B . YT-75 YT- 85 G4A*B YT*76A YT*86A 6IA*D NORMAL NO .

Tl -438 ' Tl *449 63-E TC/NTB HIGl LS-117 LS-123 66-A 71 /0LH ,w NO I YT*76B YT- ~B 6IA

• D DIRECTION METAL T2347A~ T2354Ai TEST SV-136 SV- 150 67-B 20/0LH PUMP YT*77 YT*87 61A-B REVERSE I Tl-4.39 Tl *536 63-F TC/ RTB LS*II 8 LS-124 66-A 71/0LL BEAR ING YT *78A Y T*88A GOA-D RESERVOIR OIL LEVEL LOW

- THRUST DIRECTION T234 8Ai T2355A@

TEST SV-136 SV-128 66-B 20/0LL NO. 2 YT-788 YT-79 YT-888 60A*D ~

YT-89 60A*B BEARING Tl -4.37 TI *448 63-0 TC/TB/Oil LOW - LOW LS*I 19 L S*l2 5 66-A 71 / Cti.L DRAIN Tl -493 Tl - 499 63*0 23/TBA DIL TS - 20 l"S*33 63-D 23/TBA

~ FILTER Pl-330 Pl-347 66* 8 .

DRAIN Tl-4.35 T1*446 61-E TC/OD H.P OIL SYSTEM Pl-329 Pl-335 66-8 .

Tl-494 Tl *SOD 61-0 23/28RG 5TR-~ STR-4 1 ~6-B FILTER OIL ,;;-e

"°*

P1-3'>8 Pi-370 TS-I8 TS-34 61 -D 23/28RG PS-84 PS-97 66 - 8 63/ CJ' D LINE BEARING ~

2 D

~~;:!~@ ~~~~

61-E TC/IZ ORG METAL Tl-4.34 Tl *445 66-B -

§TR-38 I - .1/4-7 STR-40 Pl - 3691 69-B

=**

FILTER STOP R0*6 POS-56&57 R0* 19 P0S-10,11 68-0 67*0 -

PS-79 PS-92 69-B 63/0F SV*l4I SV-155 68*0 33/SVOl'&SVO.

INLET

~ R f ILTER Pl-325 Pl -32 6 Tl -440 Pl-331 Pl-332 Tl *44.3 68*B 69-8 69-8 TC/OF- I HI GH PRESSURE SERWl()TIJ'i VALVE PI - 2507 PO I -20 P l - 2509 POI -22 67-0 66-0 20/SVL 63/GV LOW PRESSURE SERVOMOTOR OOV V P0-24 1 A POT - 2 1 POI -2 1 P0-243A POT - 23 POl -23 PUS 58&6: POS-'12*79 1n 63/GV 66-D ~3/SWWSVCL f-LUBE 01 L COOLERS P0 T - 20 P0S-60 P0T -22 P0S-74 66-0 66-0

. LOW PRESSURE SERVOJ,OTOR STOP VALVE POS-59 POS-73 66*0 33/ SVT Tl -496 Tl*502 69-A 23/0CD GIJV V. P0 - 245A P0 - 2'12A 66 - E 33/GV SV*l39 sv-,~3 67- C CUTLET TS-17 TS-36 69*A RO* 7 R0-20 66* C 20/SVL 23/0CD TT-78 TT-79 69-A TC/OCO Pl - 2506 Pl - 2508 66 -C .

FEED'IIA TER PUMP TABLE I RV-1D7 RV-IDB 65*A . IJESCR IPTI ON n.'P 1- 1 FWP 1-2 102020 SPEED P I CKLJP MPU I YE1509- YEl5 19A 65A*B LCCOEVND.

PljSP rM<>n C P l *328 Pl *334 62-D . DRAIN OIL. Tl*518 Tl

• 523 6 1-0 ~SA-8 Pl.)lsP C BEARING OIL Sll'PLY SPEED P I CKUP MPU 2 YEl5098 Y£ISl9B PS- 88 PS-IOI 62-0 63/LBO NO. Tl-517 Tl-522 zi:R --.

Fl *2.1 Fl*7o METAL 61 - 0 SPEED PICKUP MPU 3 YE- I 509C YE- 15 19( 66A-B LI NE I T2349A T2356A 1'1-22 Fl *ZS START RO-I R0-14 67*8 BEARING OIL Slf'PLY Ft-231 Fl-233 61-D NO . & H.P. QIL ACCVN'IVl.,ATOI? P 'l - '20(:) PZ-201 "4-C PS-83 PS-96 67*8 63/MPOI .J Tl-520 I TEST SV -1 34 SV -1 47 67*8 20/MOP-t foETAL NO .

T2350A ~;;~~~* 6 1-0

- -NING PS-80 PS-93 67-B 63/MOP 1-2 OIL Sl.Pf'LY 2 f 1-232 Fl

• 234 60-D POS-61 POS-75 6~-c 33NTR I ~

MAIN OIL PlM' START . POS-62 POS-76 65-C 33/VTR2 NO.

2 TEST R0-2 PS*BI R0-15 PS-94 67-8 67*6 63/MOP2.*I THRUST BEARING DRAIN OIL I().

I

~;;~!$ ~~;~:* 60-D PROTECTIVE VACUUM TRIP PS* B5 SV-137 PS-98 SV-151 65*B 65-C 63/LV 20NTR SV - 133 SV - 148 67-B 20/MlP2 OIL SlPPLY FI

• 235 Fl - 236 60*0

-Nit(; DEVICE Pl-327 P l -333 64-0 .

PS-82 PS-95 67*8 3/HOP 2-2 Pt - 850 Pl*BSI 60-£ SEARi.N G OIL st.f'PLY DISCH . TO BRG . R0-3 R0-16 68-B . PS-116 PS - I 19 60-E PS-89 PS-102 63-ll 63/RS OVER SPEED TR IP SV-142 SV-156 64*0 20/RSV PG & E B DE SCRI PT IONS I NSTR . NO, 102020 WOODWARD COOR . NO. YS *2 4 YS-25 63*E B FWP 1-1 FWP 1- 2 R0-13 R0-26 64*0 .

PRESS CONTROL VALVE NO. I PCV - 155 1 PCV - 156 1 64B - D RV - I ROTOR;~

PR ESS CONTROL VALVE N0.2 PCV-1552 PCV-I562 64B -C RV-2 BEARING J,0 . 2 FI LTER NO. I HPU IF I HP U2F I 65B -D NA THRUST BAG . WEAR FILTER N0.2 HPU IF2 HPU2F2 658 - C NA PICK- UP ROTOR ECCENTRICITY 62-D PJ/RX OI L TEMPERATURE GAUGE Tl - 1509 Tl -1519 65B-B NA

- OIL LEVEL GA UGE L I -1 509 LI -1 51 9 65 B- B NA TU RBINE ~ f-HPU DI SCH PRESSURE GAUGE Pl-1509 Pl-15 19 648-E NA SPEED ZERO 'l'r- zo YT-11 G2A*B PJ/2SD 0

N OIL TEMP HI GH SW IT CH HYDRAULIC LOW OIL LEVEL SW IT CH TS -1 509 TS-1 5 19 LS 1509 LS- 15 19 61B-B 6 18-B NA NA POWER FILTER I HIGH DIFF PRESS PS - 15 14 PS - 1524 658 - D DS I 0 IL VAPr:fil. EXTRACTION VENT R0-1I4 R0-38 55-D .

UNI T s ( HPUl FI LTER 2 HI GH DIFF PRESS PS-15 15 PS- I 525 65B-C DS-2 RO*l 13 PS-86 R0-37 PS-99 65-C 64-C 66B - D PS 3 - 1, TRIP OIL 63/GVP*I C HPU DI SCH PRE SS LOW/LO-LO PS-I5I0 PS-I520 SV- 143 SV-157 64-B PS3-2

~

0 u PJ-25 I 5 PI -25 16 65-0 20/TT HPU PUMP I LOW OI SCH PRESS PS - I 5 I 2 PS - I 522 638 - 0 PS - I HPU PUMP 2 LOW DI SCH PRESS PS- I 5 I 3 PS- I 523 63B-C PS-2 " ,D 0 ,~ , ~

P l* 727 Pt * *~ t:.5- H A N '"

HPU LOW DISCH PRESS TRIP PS -I 5I I A PS-I5 2 I A 678 - 0 NA @ INDI CATE S DI AB LO CA~IYON POWER PLANT - PG&E co .

HPU LOW DISCH PRESS TRIP PS-I5I I 8 PS-I52 I E 688 - 0 NA CO MPUTER LUBE OIL DISTRIBUTION AND PUR I FI CATION SYS TEMS HPU LOW DISCH PRESS TRIP PS - I5 I I C PS - I 52 I C 688 - 0 NA

j ( FI LTER NO. 3 HP UI F3 HP U2F3 6 I B- B NA

) M__,

POINT SHEET PAGE REV

3 FI LTER NO.

HPU I F4 HP U2F4 6 I B- B NA

- UNIT I I o~toG2 o 1 7 I 0 54 I l ~;,.

I I I I 07-0 I -20I5 I ZNS4 I FxC2IKJ03INOT REQU I RED PER CF3. 1051 I I I REVI SEO PER DFT - 7

• 3 I 77 I I A-[ I DW"J I R[ I :v I PRQ i:- ~SSIO'ML ENGIN=::::R I PE JISC. I P[> I PE [XP . I