ML23241A729

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7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-1, Drawing 102001, Rev. 19, Sheet 3, Piping Schematic Legend
ML23241A729
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 05/25/2023
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23241A052 List: ... further results
References
DCL-23-044
Download: ML23241A729 (1)


Text

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SEE VALVE SPEC, - OWG ** 04 9020 ADDITIONAL VALVE DESCRIPTION SERIES NO, PRESSURE RAT I NG n~~(SriOWN CNLY If OIFF. FROM L INE SI ZE ) FOR TUIING 'v'ALVE tOE NTIFIC ATION SEE OWG 053479

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HEAT EXCHANGER (ANY TYPEl HEAT EXCHANGER IAL T[RNATEJ f'"LOW ST!o!AICHTEN J NG

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BlifBE ------. INSTRUMENT NO IDENTIFICAT IO N oALLOO N (SE E TA6LE EELOW) INSTRUM ENT SCrlEMA TIC Rff f;; ENCE - USED FOR ALL. MUL.TlPL E JEV1CE INSTRUMENT LOOPS

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r~ S2-31:i-4l1 1 INSULA TION SPECtrlCATION l!O!SOSl LINE SIZE llN CHES l LINE NO. lOM!TTEO F"OR PIPINC SPCCIF"ICATlON ALTE~NATE (~-l,,2"SH ln l0 49 02il RUN) fu r(( 1;:, + I I rv TES T VENT VENT VENT { [OU IPMf.NrJ owe . 049066 FOR V, O&TT VALVE DETAI LS. ALL OTHE R VALV ES E

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INSTRUMENT LINES MA IN HEADER lAIRl (PROCESS) TEST CONN . TELL TALE -

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EXCESS FLOW CHECK VALVE JOHNSON SCREEN --ill <

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ABBREVIATION & DESCRIPTION NFPA Rl-lST NATIONAL flRE PROTECTION ASSOC IA TION RffUELI NG l-lATER STORAGE TANK -

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CONTA I NMENT ISOLATION SIGNAL (PHASE Al SAFETY INJECTION SIGNAL

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                                                                                   --!E1           Hf'R, NOZZLE JOENTlf'JCATlON (Jf' A'tlAJ LABLEl                                               l. FOR UNIT LINE HQ . SEE LINE DESIGNATION (1020 40)

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PIPI~ DE~iC.tJ, ~PE '. r,A.t,IC.IC.A"'l'IOI-J MD DI'<. SELf CONTAINED REGU LAT OR -JI-- FLANGE CONNECT JON 3 . ON VENTS ANO DRAI NS IIIHE}if A DOUBLE BARRIER IS H Ul.f.C.TION , "'ll'"i> ( t, 51*1-1%7WmlAQPt:,(D,i, 11 0 1!.-::>lGN RE.Qi.JI li!:EME:.tJ T . SEC.

-         ~                ~ESSURE REDUC IN G REGULA TOR (PIPING OR E:OUJPHENT}                                                REOJIAEC fiEFE.I 1"0 OlliG . 049066 NCT~ 4 .                                                        OR1.:..1tJAL liJt>T.... L-LATION
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  • 10C f A5D APPEliOJI II OA ALTERNATE QUAL I TY ASSUUNCE
                ~          RELIEF VAL VE                                                                                                                                                                                                                             ,Rouu J.HLICULE TO THESE CODE CLASSES.

0 TbSliHT*UMBER "l:'Jt RHO TO ,uE S,lllflCATIOlt 1707 UO 111 1

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TO A PARTICULAR COOE tlASS . NOT LISTED l80V( .

~                                                                                ~                 SPARGER
5. ALL VALVES SHO WN TO HAV E LE AKOff CON NEC TIONS SHALL BE PERMA NENT LY PI PED TO THE APPROP RI ATE DRAI N POI NT. UNIT I A
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              ~            W.C UUM BREAKER
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_,t UNS JOE VESSELl SPECTACLE FLANGE ALL OTHER VA LVES WITH LEAKOFF WILL HAVE LEAKOFF CONNEC TI ONS CAP PED.

6. ~ SUPPLIED !III' ASSCCI.tiTEO ECIUIPnNT.
                                                                                                                                                                                                                                                                  @I SYtr,,80LS USEC ON TH I S SHEET EXTRACTEC FRO~

DC-6i3200*10.

9. l:.QUIPMENT NUMBER I NG: DIA BLO CA NYON POWER PLANT - PG&E co .

J,- ,, ( SEE PIPING SCHEflilATIC fOR SP£CIFIC I NFC.) 0-l -FCR UNIH l & 2(COt,.,MON) PIPING SCH EMATIC LEGE ND

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STEM LEAK.OFF (**1--1-) 1-1 -FOR UNIT 1 -0 NLY rG' CA L I BRATIO N CO LUMN I NCIC.lTES PIPE ~OT SUP11LIEO BY KELLClG ~ 2-1

  • FOl1 UNIT ~ ONLY DRAW i NG SHEE T PAGE REV
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ANGLE VALVE (8711) OR SCOTT (8831) (SEE PIPING SCkt. lo! ATIC D 4 u

              &t OR i      E:XTENSION STEH OPERATOrl THRU WALL PENETRATION                           ~             THERMAL SL£(¥(                                                7.

OR PG&E FOR SPECIFIC It.FCfil tr,, ATION) CQ~tr,, QN-INOICATfS T~AT S.titi!E SY lo'SOL IS USEO FCR ~ (30*£) l 1 E QUIPMENTNUM BER UNI T NUMBER I 0200 I I 3 I 0 I I 9 n1.; 1 I I I 1 0 1- 2 1-2 02 1 1ZNS41FXC2 1 N/A INO T RE.Q UI RED PER CF3.ID51 I - I  ! Rev i sed Per DD T-4*1 99 4 I I DATE I OWN I RE I IV I PROFESSIONAL ENGINEER I PE DI SC . I PE " I PE EXP . I I}}