ML23241A488

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7 to Updated Final Safety Analysis Report, Chapter 3 Figure 3.2-27, Drawing 102027, Sheet 3, Rev. 56, Oily Water Separotor and Turbine Bldg. Sump System
ML23241A488
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: ... further results
References
DCL-23-044
Download: ML23241A488 (1)
v • d • e


Text

A B

C D

30 31 NOTES:

I. ALL PIPING ON THIS SHEET SHALL BE PG&E CLASS "E" 2.ALLPIPINGTOBE "K" SPEC. UNLESS NOTED

3. COMPONENT COOLING HEAT EXCHANGER SUMP DISCHARGE HEADER LINE 2986 TO SLOPE DOWN LIQUID RADWASTEQB)
4. TO BE USED ONLY AS STANDBY@:])
5. DELETED 32 33 34 ABANDONED IN PLACE
6. K-5728-4 INSTALLED TO DRAIN FW HEATERS. HOSE REQUIRED TO DRAIN INTO TURBINE BLDG SUMP.
7. 3" -150" FLANGED SWING CHECK VALVES, PACIFIC VALVE FIG.NO. 180-12H-CFBM OR EQUAL.
8. DELETED
9. 4" C.S,150"PPLPLUGVALVE
10. 4" C.S.150" FEP LINED 2-WAY PLUG VALVE, TUFLINE MOD. 061
11. 4" S.S,300" CHECK VALVE, CHEXTER FIG, 1603-C (WAFER)
12. 3/s" REGULATING VALVE, WHITEY, B-IKS6 OR EQUALQB)
13. 4" C.S. BUTTERFLY VALVES, TEFLON LINED, 150* RATING, POSACON PART *NTI00-4-SPI-BPI-GEI-FA-I-A (WATER TYPE)
14. I" C.S.PLUG VALVE, POLYPROPYLENE LINED, ANSI 150* FLANGE RATING DOW MODEL 0602011
15. 3/a" HOKE, MODEL N0.3852 G 6Y NEEDLE VALVE
16. 1/z" REGULATING VALVE, WHITEY, MODEL SS-7VSB
17. 1/z",3-WAY BALL VALVE, WHITEY, MODEL SS-45XS8
18. CAP IS ORIFICED TO PROVIDE APPROX. 2 GPM MIN. FLOW AND TO PREVENT SEDIMENT BUILD-UP
19. EXTEND PURGE LINE BELOW SUMP LOW WATER LEVEL. (SAME AS UNIT 2)
20. VELAN MODEL 0114C, S/C 76-5333QB)
21. CHECK VALVE STOCK CODE 70-0968@:Q)
22. 1/z" BALL VALVE, WHITEY, MODEL SS-45SB, STOCK CODE 72-9690.
23. 1/z" BALL VALVE, WHITEY, MODEL SS-45FB, STOCK CODE 73-0154.
24. PORTIONS OF LINE ARE AL-6XN MATERIAL SCH. 40 PER NMOD 60025381.
25. VALVES ARE WELDED LADISH ASTM A351-CN3MN GATE VALVES AND PIPING IS AL6XN PER NMOD 60088205.
26. ULTRASONIC FLOWMETER BY ISl.;_.___TMOD PER 60137B38
27. PIPING SPECIFICATION Sl3 NOTES I, 2, ANO 3 CDOW 047295-2)

DO NOT APPLY TO Sl3 PIPING IDENTIFIED ON THIS DRAWING.

Al COLUMN BEARINGS (TYP 5)

VENT 1/2"

_l/4" FLEX HOSE (TYP 5)

NOTE 19 3" x 2" SWAGE REDUCER UNIT I

TURSI NE BLDG SUMP

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WASTE POND:

I

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(AT CREEK)

TO Be FROM W~T TA@S

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MECH 1§)

THREADED CAP WITH 1/s" ORIFICE NOTE 18

l,.;~~~,--------018" CIVIL EMBEDDED
=:'.:=:'.:=:;:~e-----~

DETAIL "A" TBWP BEARING LUBE WATER SYSTEM (TYPICAL FOR TBWP 1-1 8c 1-2)

T8WP I - I T8WP I -2 PI 41 IA PI 4118 CIVIL TRANS I TE LI NE TO DISCHARGE STRUCTURE (REF. DWG 438162)

TURBINE BUILDING EFFLUENT SUMP PI 412A PI 4128 Fl-184A Fl-184B OILY WATER SEPARATOR C MAX I MUM CAPAC I TY I 00 GPM l 35 K-2985-6 s-3/4" REVERSE OSMOSIS SUMP PUMP t;';'J U-2

  • O TURB SEC. CHEM
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36 37 39 EMBEDDED PIPING j11----,<-------,

CNDS POL SUMP PUMP 1-1 1-2

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-c ITEM21 DC-663323-1 K-2976-RECYCLE TO TURB BLDG SUMP VIA FLR ORN Al K-1/2" TO SERVICE AIR RV

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Al V

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ILY WATER PARATOR 0-1 663251 -8 4SC4 45V3 S-1/2" NOTE 23 1/2" N~~E LOCAL SAMPLE

©--- sc~6:ER EMBEDDED (SEE DRAINAGE DWG.500116!

PORTABLE PUMP (Off SITE DISPOSAL)

_lh.-'-+----r 95"-7--'3-KUNIT 2

-<!-(_~,_;

K-2987-3

--+-C-----i-=;-

G-0219 CIVIL-6' DIABLO CANYON POWER PLANT - PG&E CO.

OILY WATER SEPARATOR AND TURBINE BLDG. SUMP SYSTEM DRAWi NG SHEET PAGE REV 102027 3

0 56

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PE' PE EXP.

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