ML21305A829

6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 9 of 16, Drawing 102004-7, Turbine Steam Supply System

ML21305A829
Person / Time
Site:	Diablo Canyon
Issue date:	10/11/2021
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21306A142	List: DCL-21-074, 6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 1 of 16, Drawing 102004-3, Turbine Steam Supply System ML21305A089 ML21305A090 ML21305A091 ML21305A092 ML21305A093 ML21305A094 ML21305A095 ML21305A096 ML21305A097 ML21305A098 ML21305A099 ML21305A101 ML21305A102 ML21305A103 ML21305A104 ML21305A105 ML21305A106 ML21305A112 ML21305A113 ML21305A114 ML21305A115 ML21305A116 ML21305A117 ML21305A118 ML21305A119 ML21305A120 ML21305A121 ML21305A122 ML21305A123 ML21305A124 ML21305A125 ML21305A126 ML21305A127 ML21305A128 ML21305A129 ML21305A130 ML21305A131 ML21305A132 ML21305A133 ML21305A134 ML21305A135 ML21305A136 ML21305A137 ML21305A138 ML21305A139 ML21305A140 ML21305A141 ML21305A142 ML21305A143 ... further results
References
DCL-21-074
Download: ML21305A829 (1)

Text

70 71 72 73 74 75 76 77 78 79 NOTES I 2. THESE VALVES ARE PURCHASED BY NPO

- - - -.... UNIT VESSEL CODE SECTION I< 19681JURISDICTJON I. LIMITS OF ASME BOILER AND PRESSURE !REF P0°722741l ~

MANUAL VALVES WITH ITEM NUMBER AND 13. 6"-150* GATE VALVE SCH 110 B WE POWELL WfTHJN THE LIMITS ARE UNDER SPEC 8729 FIG NO 1503 PO*722733 ~

STEAM GENERATORS BLOWDOWN SYSTEM 2. YARWAY HY-DROP THROTTLING VALVE I", 11/z",~ COUPLINGS<633B1 @!) 14. 3" S S KA~LOK AOl>.PTORS( 633A >lcKAMLOK ORIFICE 7'16", 1/z", FIG. NO. 6013 DCl-608. ~

3. YARWAY 1500 LBS HARD SEAT STRAIGHT-WAY 15. 2 1/2" GATE VALVE B W SCH 80 CS Al82 F-11 BUTT WELD ENDS 21/2 FIG 6931CS ( REF PO #722737) (74-C/E)

E REF DC-663125-6 E 4, YARWAY HY-DROP THROTTLING VALVE, I1/2", 16. DELETED

%" PORT, FIG. 5817-F-22, REF. GC PO #510806. 17. %" BALL VALVE SS SWAGELOK END,

5. THE SPOOL FROM VALVE TO TANK JS MADE UP WHITEY CAT NO 45Sl2 <N9 OF ASTM B446,INCONEL 625<REDUCERl,ASTM A312 18. ALTERNATE SGBO SAMPLE POINT FOR USE TP 30~LITPEI ANO AS~ GR 8 <TANK NOZZLE> WHEN FLASH TANK IS ISOLATED PRIMARY MATERIAL <REF DC1-EM-3903Bl (77-C/[) POINT <n]) SAMPLE 145V I ~Hos-.-J 'i1 45NI 6. TYPE 316L STAINLESS STEEL (7w)

P S-4040-3/4" 7. INCONEL 625, 3" x 11/z" SWAGE REDUCER.<IED 19. DELETED NOTE 22 c,c, (.,(..~0,5-I l,..,,p FOR 4) 8. RESET RV-190 TO 200PSIG AT 200°F 20. VELAN PRESSURE SEAL VALVE NO B-20546-06-TS

( DCO-EM-325R I I

9. SC 53-56,63-66 ANO CONDENSER FOR RE 27 21. 3" I 50# DURABLA NOZZLE CHECK VALVE, MODEL ARE DESIGN CLASS II AND ARE SEISMICALLY 9025-VS WITH VITON SEAT. S.C. #76-1440 <fil)

ANALYZED IN ACCORDANCE WITH DESIGN CRITERIA MEMORANDUM M-61 22. INSULATION ON PORTIONS OF THESE LINES

~IG 2!-'z YP HAVE ADDITIONAL BANDS INSTALLED ON 3

10 0 [MOll. ~ I I I! I ~ 10. VALVES PURCHASED UNDER P 0 CENTER-TO-CENTER (MAX) SPACING. SEE DWGS I NO 4R-599 I I I ( 72 C/E) 446501, 446502, 502181 AND 502185 FOR 1"--Kl6-3/4V T, Ft\\/ 2'4C., S-3998-3/4VP I.,.,,~~ SPECIFIC LOCATIONS.

D % " 4 !IAIJII 45VI I I. ALL PIPING IS PG&E CODE CLASS H EXCEPT D

- ' - - - -... WHERE NOTED. PIPING ON SHELL SIDE OF BLOWDOWN

I SYSTEM HEAT EXCHANGERS IS PG&E CODE CLASS "E". VENT TO.t-TMOC:>PI-IERE.

I 145VI S 105! i 45NI bE.Gi,ND:

flO&t ' I yP 1<.-108 s, 14<<lP Kl'° 101:0 2. 'g I NOTE 22 S-4039-3/4" 4) 0 0 NOTE 22 I I STEAM I K-IIDP

GENERA TOR; K"--10I1* 2.Y

\\ 1 *2,' FCV-76,--1 ~- l(IC.*IO~l-llt2 KI L8 L8*60S6*3VP

~,,-,, : t,t (73A-EI K16-3V ----

,, 1,

• 16-3/4VP NOTE IO !' ( 134B-B 32)

~ _.: ___ :_ 14B 1-o...O,""', 7.rr --,)1:>-C)t(::,.,Ci-c::i-QQ-i.-~X:~----------~..;.---*---------,.--+-~ ~L8-6085-3VP L.:?.;.;_ 7 ~Ir=, r=-il..-., Kl& 2Y2.'iP I I K 16 INOTE 5

I IO I) ~ l..!r-i!!J 4!4CI ~

,, 3/4 1",_ l '---Kl6-3/4V S-3997-sVP ~ l I ~ K 16-6088-2'/2" VP.- I 1/2" X 3 11

-- --... o45VI 45VI NOTE 3 NOTE II 3'.VP.U,-'-r1 IX,*(,, 78G, 11 84

' ' KI 61 L 7 I KI 61 NOTE 5 (TYP"') SIPHON C.OIJ D'c: ~ ~E. R I 4 ;a,-. I 145V I I I KI 6-6089-21/2"VP BREAKER 9C..1!!14t Kl~ 10'-0*'29 V X 3 11 NOTE 17 NOTE 22 I STEAM I r., NOTE 3 /NOTE 4 l'/z" l;;:-tl~---iS ~

I GENERA TOR I I C0641 ~ 21/,* )( ll/2 '\\ Kl6 NOTE S I I - I I I / NOT£2"~ KI 6-6090*21/2"VP PRIMING. VALVE C I C

\\ I

\\ I I I/ " X 3 11

, ' -, I NOTE J NOTE 'I 12 K-3738-41 I IP I I I I I G 0611 I ~ Kl6 NOTE 5 21/t X 11/r I I NOT£%~ K 16-6091 -21/2" VP \\

.J ___ 1_ I I 14B

I

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K 16-3/4V T Ft.\\l 1&o S-3996-3/4VP s 45'11 %" 4!17~t&I. 5Vt Ni=-T.;:;...;:'--""-'.,...... u 44IP19t 00 D MISC 5-Q" i LJ5V I 45NI 0'RAIN 'TK 1CJ" 1os,-.2i IN -f-OUT 1 S-4037*.9/8 !.:.I K2-4" G 0219 NOTE 22 D OVl."F~W CRANE WALL 11 K-6151-3 TYP FOR 4 L.--1'"'"""- S -3/s " 1.:..1 D (48B Aj H) K-1046-61 I IP K-5730-12111 PCV 797 L8-3880-3VP L.:..I D G-0627 ~ (61A-Al931)

V-0673 (63A-A I 931) FCV-498 NOTE 12 K2-5729-8 111 :::.J,-1~ 8 1 MA I N < 48F-E I 36)

B 05 40 E COND FCV 20 K-1048-211 IP - I 49 B FW HTR NOTE NOTE 12 K-4362-6 I I IP )75H A I J G-021CJ l-3A u

---~1 5V3 NOTE 20 D

'----+..J--,---t><h,....,_:JT T G0631 97-0 32 r, V HCV 45\\11 ~-~ S-3/4' &..:..1 (~46~F--E~l 3-6> 06 42-B SPARE NS HE I I 5 D FCV 21 L8-3878-3VP. 04 39-E AU>! STEAM

)7SC Al 31 G0641 52 -1047*2DIP ~ECIEIVE!f pp

.--~-IN4 NOTE 20 EQi;,i °Dl9 ~ ~IU.IN

.._ ___ _,.......,..----C><l-.,.....~]T T 45V! G0631 97-0 32 "IGE 1~! ft.

(J) HCV BLOWDOWN NG I 18 115\\11 L,;,J 44F-E I 36) 36 0 S-3/4' D < FCV 4E, L8-3876-3VP N (64F-E I 33 FLASH V0673 I )75F A j 31) G06 1 s:r MAIN TANK 1<16~3/4 N

I COND I - I 97-D 32 s:r C 0 DC-686379-6 CJl r.;;ir--.,-.~ HCV u.. (02136 E( L.:..l N6 I I 7 o~c!: G0627 D

I 0 UN IT r-- *,o K2-3/" 111 A s:r I s:r 0 r-- V) HCV V DIABLO CANYON POWER PLANT - PG&E o 1 Z I I 6 r:, co' NSTN TURBINE STEAM SUPPLY SYSTEM 0 0 00 VD673

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0:: 0 (I) DRAWING SHEET PAGE REV w - ::::J 'I f-- II VlZD

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