ML23241A190

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-4, Drawing 102004-7, Rev. 98, Sheet 7, Turbine Steam Supply System

ML23241A190
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: ML23241A190 (1)

Text

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1.

LIMITS OF ASME BOILER ANO PRESSURE VESSEL CODE SECTION [( 1968)JURLS0 ! CTI0N

."1ANUAL VALVES WITH ITEM NUMBER AND WrTHIN THE LIMITS ARE UND ER SPEC 8729 78 79 I 2.

THESE VALVES AR£ PURCHASED BY NPO (REF P0 *72.:?741 1 <BJ)

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6 " - 150* G-.Tt: VALVE SC H 1(0 B WE POWELL F I G NO 1503 P0*7227l3 @)

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YARWAY 1500 LBS HARD SEA T STRAI GHT-WAY BUTT WELD EN DS 21/2' F I G 693 1CS REF DC -66 3 125 - 6

4. YARWAY HY-DROP THROTT LING VALV E, 11/z",

%' PORT, FIG. 58 17 - F-22, RE F. GC PO *5 10806.

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THE SPOOL FROM VAL VE TO TANK JS MADE UP OF ASTM 8-146, INCONEL 625 1REOUCERl,ASTM A3 12

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I NCONEL 625, 3 " x 11/2" SWAGE REDUCER. <}ED

8. RESET RV - 19 0 TO 200 PSI G AT 20 0"F (OC O-EM - 325R I J 9.

SC 53-56, 63-66 ANO CONDENSER FOR RE 27 ARE DES I GN CL.ASS 11 ANO ARE SEISMICALLY

-.NALYZEO IN -.ccORO-.NCE WI TH OESIGN CRITERIA MEMORANDUM M-6 1 I O.

VALVES PURC HAS ED UNDER P 0 NO 4R - 599 1 I I (![@

11. AL L P I P I NG I S PGH CODE CLASS H EXCEPT WHERE NOTED. P I P I NG ON SHE L L SIDE OF BLOWDOWN SYS TEM HEAT EXCHANGERS I S PGH CODE CLASS ' E'.

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15. 21/2" GA TE VA LVE B W SCH 80 CS A l 82 F - 1 1 (RE F PO *722737)~

16. DEL ETED I 7. 3/~" BA LL VA L VE SS SWAG ELOK END.

WH I TEY CAT NO 45S l 2

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18.

ALTERNATE SGBO SAMPLE POINT FOR USE WHEN FL.ASH TANI( !S ISOLATED PRIMARY SAMPLE POI NT

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19. DEL ETED 2 0. VELAN PRESS URE SEAL VALVE NO B - 205 4 6 TS 2 1. 3" 150 ~ DURABLA NOZZLE CHECK VAL VE, MODEL 9025 - VS WI TH V I TON SEAT. S.C. *7£ -1 440 <I£[)

22.

I NSUL AT I ON ON POR T I ONS OF THESE LI NES HAV E ADDIT I ONA L BANDS I NS TAL LED ON 3" CENTER -T O-CEN TER (MAX ) SPAC ING. SEE owes 4465 0 1, 4 46 50 2, 502 18 1 AND 502 185 FOR SPECIF I C LOCA T ION S.

UN IT DIA BLO CA NYON POWER PLANT - PG&E CO.

TURBINE STEAM SUPPLY SYSTEM DRAWi NG SHEET PAGE REV 10200 4 7

0 98 E

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