ML21305A823

6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 5 of 16, Drawing 1082004, Revision 120, Sheet 5, Turbine Steam Supply System

ML21305A823
Person / Time
Site:	Diablo Canyon
Issue date:	10/11/2021
From:	PG&E Corp
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: ML21305A823 (1)

Text

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<U.'.l <c a::ou STM. GEN. NOZZLES PG&E MFR.

50 30-C SEE SHT 3 51 I -A IA I -B 1B TO MAIN STM LEADS 3 8c 4 SEE SHT 3 UNIT 3

2 4

3 K1.- I8~9-J NOTE ZS 5-A 4A 5-B 4B 6

5 K2-I 7

6 SD-I 7B SD-2 7A 9A-I SA KZ-1870-1 9A-2 SD 9B-1 SB 9B-2 SE 9C-I SC 9C-2 SF ABOVE NOZ. EQUIV.

TYP. FOR ALL GENS.

SEE NOTES FLOW LINE LEGEND HIGH PRESSURE STEAM & CONDENSATE

--(

LOW PRESSURE STEAM & CONDENSATE

• • .S

.~PIPING UNDER THE JURISDICTION OF ASME BOILER & PRESSURE VESSEL CODE

°"""'°"'* SECT. I( 1968. DESIGN TO ANSI 831. I( 19671 NOTES:

I. LIMITS OF ASME BOILER AND PRESSURE VESSEL CODE SECT I ON I ( 1968 I JURISDICTION.

MANUAL AND MOTOR OPERATED VALVES WITH ITEM NUMBER AND WITHIN LIMITS ARE UNDER SPEC. 8729.

2. MANUAL VALVES WITH ITEM NUMBER ON CLASS E LINES ARE UNDER SPEC. 8762 EXCEPT AS NOTED.

MANUAL VALVES WITH ITEM NUMBER ON CLASS B OR CLINES ARE UNDER SPEC.

8729 EXCEPT AS NOTED.

3. ON ALL TRAPS & LCV DRAINS, FULL INSULATION IS USED UPSTREAM &

PERSONNEL PROTECTION DOWN STREAM.

4. NITROGEN BLANKETING TUBING SEISMICALLY SUPPORTED PER DWG.

NO. 049238.

5. ALL STEAM TRAPS ARE TO HAVE INTEGRAL STEAM STRAINERS.

6. CHECK VALVE IS QA CLASS 'Q', DESIGN CLASS I, AND WELDED TO ISOLATION VALVE.

BOTH ARE UNDER SPEC. 8721

<E[><JB)

7. MANUAL VALVES WITH THIS NOTE SHALL BE ITEM NO.

13. I (31 -A/C)

8. (SEE TABLE~) SUBSCRIPTS A, B, A-1, A-2, ETC. WERE ADDED TO NOZZLE NOS. TO DIFFERENTIATE SERVICE & INSTRUMENT TAGGING.

REF. DWGS:

DC-663206-3, -13 TO -20.

9. !FE-I I ORIFICE PLATE REMOVED.

ORIFICE FLANGES WITH VALVES RETAINED.

Gill

10. VELAN MODEL 0 W04-2074B-02MS, DWG. "DC-6006473-40,(E[>

I I. CAL-SIL INSULATION REPLACED WITH BLANKET INSULATION FOR 90° ELBOWS AT EL. 129' ( LINE 554&555l, AND FROM FEEDWATER NOZZLE TO JUST BELOW THE FIRST 90° ELBOW (LINE 554&5551.

12. SC57 & SC58 ARE DESIGN CLASS II & ARE SEISMICALLY ANALYZED IN ACCORDANCE WITH DESIGN CRITERIA MEMORANDUM M61.

13. MAIN STEAM LEAD DRIP POT DRAIN PIPING SHALL BE IN ACCORDANCE WITH DC-049063 TYPE V.

I 4. Y:

II 2 ' P0722732, ITEM I.

15. VELAN B 12 205 4P-02TS ~

I 6. DELETED.

I 7. DELETED.

18. INSP PORT ASSY VALVE RECORD NO. 6006473-39 (31-A/B)

(34X-Al36 2005 FEEDWATER SUPPLY 49D03 L.LI 0 z K16-555-16IV (33T-A I 36) fll8E3'-~

_J...::.JL......_

L6-f~*

STEAM GENERATOR 1-2 I

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I TIP.FM9 2009 6E I

• L-,:i s-,

2001

( 47G-A I 36)

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_J REACTOR COOLANT SYSTEM (33S-A I 36)

FEEDWATER SUPPLY 49D03 NOTE I I 0,-0--.., 2 K 16-554-16 IV

• -2-29SPL SEESHT-7 fORDETAU..

3 BD0 7 *-6-31 SPL

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14~ 5166 t<l.*!'i~-

K-IJI.P TI-12 79 T233GA 60<.t1 LE!,0*2 ORAi l'J i)RIPP01/

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Kl4~'l.14-'24 i AUX FIi,/ PUMP T\\JRt; ftR(.U 440003 j..,-,

STEAM PURIT"r'

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m2642 l3111PJ

< 1.6 or-27 AUX 5T£A"1 OKAIW lECElVU. CM Ai'JA t.. "l'ZER\\

KIS-6 (TYP fQ")C./0 Rv-222 K-7'-7-IOfilP K-769-IOIIIP PCV-19*

52J-E 36 k-7'G6-201IIP K 7'-S-I0filP Kl5-3915-3V K15-3431-l1/2V S-1/z(TYFI'. >

FLOOR

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Lf,J,,,'l)*t 32-B 52

19. I" VELAN CHECK VALVE DWG.

• DC-6006473-169 STOCK 0 93-2915.(E[>

REACTOR COOLANT 31 D07 SYSTEM

..,..C71C* STM uE.N 13LOWDO Wl.i G0627

20. TEMPORARY PRESSURE TRANSDUCER AND GAUGE FOR TESTING OF FCV-95.(E[>

21. 4"0 PIPE IS SCH 80 ASME SA 106, GR. B. GI])

22. 4"0, 900* RJWN FLANGE.GI])

23. 4" - 900° DD, GATE, BW ANCHOR/DARLING DWG. 6011930-7 & 8 RPE P-7385,(E[>

24. I" - 1500" GLOBE KEROTEST, SC 0 94-3775 DWG. 6006473-142.(E[>

25. I" SPECTACLE FLANGE ANSI 600*,

GREENWOOD, DC-6012369-1.~

-NOTES CONT AT 53-B 3NPGICX 5 Size Kleo*J040-2.j 2:

><.XS3 t4TIB.,S1"M.GEN.

SLOWDOWN ">AM9i-£ i~

S-I051*1fi.P INSIO&--..i..-- OUTSlDa RE ACTOR CO}J f f>.INMEJJT

( 45U-A I 36)

MAIN

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• 131 AA32 FCV-3 I

PX 54 FCV 148 83A32 NO

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-L-80:i.*t'l[i

,,..- L-803-18~

53 MAIN STEAM LEADS

& 2 RV DRAINS X-3/4 DRAIN

@t-@ 3 RV-3 K-829-2111P

• FC.Vl(.,S

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~ -11/£ RV-!5 I

RV-223 Rl/*222.

NOTES: (CONT. l

26. VALVE S/C 93-6847 DWG. DC-6006473-40. VALVES WHEN REPLACED MUST BE INSTALLED WITH THE MAIN STEAM PRESSURE UNDER THE DISC.~

27. I" 600* GLOBE V~ RECORD NO. 6006473-40.~

28. 3/4" - 1500* GLOBE VALVE KEROTEST S/C"94-3774 DWG.

29. DELETED

<ill>

30. DELETED

31. DELETED I,-- - 7 ORIFICE

~b~-~--:-1 -A1"' I 9L()Ur;.

L I - 11/2 I

I

32. FOR SPECTACLE PLATE DETAIL, SEE DRAWING 066142. ~

QQ:D

33. MAIN STEAM PIPING DOWN-STREAM OF MSIV'S (FCV-41,42, 43 S. 44) TO THE G-LINE ANCHOR AT THE TURBINE BUILDING WALL IS SEISMICALLY ANALYZED.

& 6:

34.

DC Lt,-834*11

35.

44360511, EJ(TR, ":>TIIAM.

ME.A.TE~S PORTIONS OF COLD REHEAT LINES I.D. CLAD W/ S.S. REF. A0401197 S. A0466559. QB)

PORTIONS OF LINES 3414, 3434, 6081 AND 6082 INCLUDE LG PIPE FOR ENHANCED EROSION/CORROSION.

REFER TO APPLICABLE PIPING ISOMETRIC DRAWINGS FOR LOCATIONS.

1-3A,f *4A, 1-<Jf,

36. SG NOZZLE NUMBERS ARE FOR RSGs.

KZ-3892-ZIVP SEE 6021772-7d FOR CROSS REFERENCE TABLE FOR OSG NOZZLE NUMBERS.

LLI/ 2.?>

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NOTE 35 DUMP TO DISCHARGE TUNNEL UN IT DIABLO CANYON TURBINE POWER PLANT STEAM SUPPLY DRAWING SHEET 02004 5

- PG&E SYSTEM PAGE 0

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