ML23241A239

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-7, Drawing 108007, Sheet 3, Rev. 51, Reactor Coolant System

ML23241A239
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: ML23241A239 (1)

Text

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CONNECTION FOR VAC. DRAIN TO REACTOR COOLANT DRAIN TK.

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REICHIR COO.ANT Pl.If' 2* IIEN: PCPC4 B

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• 3. 27,5" INSIDE OIAMETE~ eves REGEN HX I 0 4, ALL@) ITEM NU~ERS IN RCS ALT. CHARGING I'- I sr ARE SHOWN WITHOUT PREFIX UNIT 2 Qr<)V) PCE RC. REF@STATUS REP. 10, LOCATE CONNECTION IN BOTTOM HALF OF REACTOR COOLANT PIPING

~,'..~ A 5. SPRAY LINE SCOOP<ll:9 ON 45* ANGLE TO VERT I CAL <Il:§) REACTOR A 6. ELBOW FLOW METERS~ I I, DUAL ELEMENT RTD ' S ITYP FOR 161QED DRAIN TANK oo.. SPEC I AL LINE INSULATION BEFORE PLANT - PG&.E

-0 L,s. rn=6~ 0 1~ 4~T~~~~EeAl~EL~FF* 7, LOOP P I PING IS PROVIDED WI REMOVABLE l2. ISOLATION VALVE INCLUDING VALVE~

11 CO <I) CONVENTIONAL INSULATION AT RTD o:: O U) 19. INSULATION ON PORTIONS OF THESE LINES HAVE 16. CLASS E TUBING SHALL BE INSTALLED IN ACCORDANCE LOCATIONS PER owe. 663320* 71 13, ANCHOR DARLING 2

• DOUBLE DISC CATE VALVE REACTOR COOLANT SYSTEM co.

w - :::i ADDITIONAL BANDS INSTALLED ON 3' CENTER-TO-CENTER WITH CLASS I INSTALLATION REQUIREMENTS 8, HEAD CASKET MON I TORING CONNECTIONS owe. 6006 73*2 SIC. 93*629 ~ DRAW I NG SHEET PAGE REV f-II I MAX. I SPACING. SEE owes 226226, 226227, 226229, 17. SEE SHT 7A FOR RVRLI S ALIGNMENT FURNISHED WITH REACTOR VESSEL <E:D.} 14, REACTOR COOLANT LOOPS AND PRESSURIZER Vl ZO 226230, 226263, 2262 I & 226269 FOR SPECIFIC FOR OPERAT I ONQl:9~ 9, RTD INSTALLED IN WELL AND SURGE LINE-FURNISHED BY@, INSPECTION

<I: (') <I: LOCATIONS. 18. owe. DC-6006473-159, SIC. 94-3773<II:!} INSULATED, SEE owe 663320- 98QEE) DOCUMENTATION TO ASHE B&PV CODE SECT. I, 1968 108007 3 0 51 o::ou I NPG I C 1 size 11-14-2022 ZNS4 FXC2 NIA NOT REQUIRED PER CF3.1D5 1-------+---+---+---+-----------------,1-------+-----+-------< Revised Per DDT - 4*2245 DATE OWN RE I V P RO FE SS I ONAL ENGI NEE R P E DI SC. P E* P E E XP.