ML23241A351

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-19, Drawing 102019, Rev. Rev. 82, Sheet 6A, Liquid Radwaste System

ML23241A351
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: ML23241A351 (1)

Text

60A 61A 62A 63A 64A 65A 66A 67A 68A 69A STM GENERATOR ~ --,/ 4330-3 NO TES:

SLOWDOWN DENIN NOTE 9 11/z" I , ALL P I PING ON TH I S SHEET SHAL L BE PGH SPE C. "F" ANO CODE CL ASS "H" REGEN L IQUID ~ ---v 4330-3 UNLESS OTHERWISE NOTED EFFLUENT U-2 14326-3 4327-3

2. "F ' SPEC . LINES ARE SARAN LINED DC - 663125 - 16 UNLESS OTH ERW I SE

~~~~ ;~~ G- 028 3 FCV 3 . TANKS TO BE CARBON STEEL WITH RUBBER LIN I NG A L9"'-Ec'-D1-'1";6~ 7S8 -4 329 1"4 TANK NEUTRAL l Z ! NG AC 1D SUPPLY 459 4 , DELE TED A

5. LOOP SEA L IN TANK OVERFLOW L INES ARE PROVIDED TO PRECLUDE FLOW G-0283 S8-4325-% FROM ONE TANK TO THE OTHER G-0283 F CV (1..f<illuill) 6 . DC-663 125- 1'3 OR EQUIVALENT I F USED l N HORIZONTAL POS I T I ON o~ 4 5 5" i 7 . DIAPHRAGM VA LVE, DOW FIG. " 373

( EXCESS OPEN AND 8, VERT I CAL CHECK VALVE , DOW FIG, tt 356 CLOSED L I QUJD RAD WAS TE ORA I NS FCV - 458 FCV - 454 9 , 3' 0 HORIZON TAL CHECK VALVE, DOW FIG. # 355 FOR STORAGE) ~ <illrnID 10. SAMPL E L I NE WAS ADDED TO EXI ST ING VENT VALVE K-4328-%ill 63-A S2 - 5347 - 2

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S8-4316-3/4 G 0627 Q L.J G 0627 TANK NEUTRA L IZING CAUSTIC SUPPLY G 028 3 o~

PROCESSED WASTE S2 - 6031 - 1112 K 4 3 24 1/4ill FCV RECEIVERS BYPASS 4317-3

,-,y G 062:c.....J E- 453C E 32 &1 453( D 32 45 3 yr, "V 4327-3 EDR S2-6029-11/2 3 E- G-0673 B 53A-E B

FDR S2 - 6030 - 1/2 1

56A -D G- 06 2 7 E-G- 062

~ E E 58 C-0 HF RO e--------~-------1 253>-- --------,

C 0- I 0-2 C REC I RCULATION 4323-1 1/z Ml XING Ml XING ED UCTOR EDUC TOR 3/~" I " LOCAL RECI RC . AND DRAIN PU MPS

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'Hr, ~ - SANPLE DC -6 73624 -1 NOTE 8 2" 2"

"' "' NOTE NO TE 7 663125-14 66 31 25- 14

,,--;:--:;--7-"r-1,h--l>:J--1>':J-- - - 2 ----y+- ~

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432 1- 2 I" SAMPLE D 663 I 25 14 S I NK 1- 2 0 DEM I NERA L I ZER REGENERANT RECEIVERS FITTING TO FITTING DC-678624-3 ANO L I QU I D RADWASTE OPEN & CLOSED DRA I N)

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BACK-UP STORAGE FOR FILTERING 663 125-14 (ff)x ~x 385 387 2" NOTE I1

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1-'-'-'-' -'- - - - - - - - - -<,0---------"------'-'--<'*_1;~663125-14

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SPOOL r I" SAMPLE S I NK I -2 E

DIABLO CANYON POWER PLANT - PG&E CO .

LI QU ID RADWAST E SYSTEM DRAWING SHEET PAG E REV

~ UN IT 102019 6A 0 82