ML21305A668

6 to Updated Final Safety Analysis Report, Figure 3.2-17 Sheet 8 of 18 Drawing 108017, Revision 96, Saltwater System. Sheet 6

ML21305A668
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 108017, Rev. 96
Download: ML21305A668 (1)

Text

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_l_NOTE 23 NOTE 23 TYGON HOSE TO FLOOR DRAIN 61 62 63 INTAKE COOLER HEAD TANK r,::==:r=f------;:;-;:~~-[S----~

DC66 3 0 2 0 - I VENT NOTE 7 B

A

<243C-E I 33)

(K 1407812) 32 K 2233 6 63A E

,---------t---~~~~------,--------,---------:::i=--~

G-0627 G-0627 100 1390

~-JD 64 65 102017 52A-C S-7092-3/4

~-~-~

S-7090-3/4 S-7091 -3/4

-=---~

FROM CWP 2-2 MTR COOLERS 1420 1388 1421 1 2 L..J 66 67 68 BEARING DESIGNATION 0

TOP GUIDE BEARING 0

TOP THRUST BEAR I NG 0

BOTTOM GU I DE BEAR I NG 0

PUMP GU I DE BEAR I NG 69

-1

.. - ~

ION NOTE 22 NOTE 20 (K 1423116)

FCV-381 NOTE 20 95 96 mc-----------:::i -------PC S-1/z" 1415!

s-7090-3/4 0 J;1-.. -.. -.. -.. -.. I.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.

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EXCHANGER RV-I 076 PCV-382 t-------j s -I II C F A I R L B T 0 E s-1 11 N R 1364 L..J s

S-1/2

)----------j-i 5 "

~~~:IN~~~

_biy c==)6"x4"

~

6" 45V3 C-0244

)----------j-j_ 5"

~~~~IN~~wI INTAKE CLR

\\.:J PUMPS 2-2 1663035-2) 6,,x4,,

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FI S-1/2 1%)

L..J (Kl L..J 2026 C-0224 6"

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1360 TO FLOOR DRAIN S-7091-1406 934 NOTE 22 TE-42 T2418A

-I G-0627

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V

[--..it-H K 2480 11/:

(REF.

CWP MOTOR 2-I DC-663031 SH. 6A FOR CWP TE-30 T2421A

.. ?-------~ ?----*--....

-i' TE-31 T2420A 2-2 l V

l=---l~H y

184A-A NOTE 21 G 2224 I 0 R-0107 NOTE 5 2

0 <<)

K-7099-3/4 V-0673 AIR COOLER I

(181A-Al36)

NOTE 4 AIR COOLER f--94-1XID

~-~<=25=9-=C~l3~3)~~-----~-----~

2 AIR COOLER 3

AIR COOLER 4

TO CWP 2-2 MECH SEAL INJECTION LINE 4520 <6BA-B)

CSEE NOTE 13)

E 8 E 6 NOTE 16 DL..J E 8 NOTE 15 1475 NOTE 5 R-0107 G 2226 10 2"

R-0107 NOTE 5 (K 1224018)

L..J D

R-0107 11 "

NOTE 5

/ 2 L..J D

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0.. u 3 :::J Ul/l a,

er, er, NOTE 24 G-0627 G-0627 J

D

-0612 C*l-111/2) r----1 cb @*

f3-N r-0 I (KI 69813/~

K 2480 11/2 E 6 NOTE 16 NOTE 15 CIVIL MECH (K 1224118)

~-~r7 (KI - I3/4)

~(KI -

!90 1%)

BSWS pp 0-2 (6001167-18)

CWP 2-2 BAY D LJ O-EJ-51 c::::)

(E 1714118) 1 NOTE I 0 I ( TYP 2 l 4-150 PLUG VALVE 1ffi NOTE 25

([ID 8

11 x6 11 8

11 x6 11 NOTE II

_ill)

I~

L2"-150#

PP o-1 (6001167-23)

CWP I -2 BSWS B-0 I I I B-0 I I I Fl 8

B-0 I I I BAY

~~NOTE 6 G 2245 I 0 CG I 533 II (j) B -0 I I I 235 K 2243 6 G-0627 B-0102

~-~TO CWP 2-2

's----------------~--------------.-~~~~"-T--~-- 63A -B MTR COOLERS NOTES (CONT'D)

5. USE BRONZE OR BRASS NIPPLES ON DOWNSTREAM SIDE OF INTAKE G-0627 157B-E 34 COOLER VENT AND DRAIN VALVES IR-0107), UPSTREAM MATERIAL L..JD SHALL BE COMPATIBLE WITH FABRICATION MATERIAL OF COOLER~

6. ADDITIONAL 6" OUTLET TO DIVERT WATER DISCHARGE @9 FROM CWP 2-2 SUCTION BAY TO CWP 2-1 SUCTION BAY VIA 6" FLEXIBLE HOSE 8c 6"0 SCH 40 C. S. PIPE@9

7. INTAKE COOLER HEAD TANK 2-1 DC 663020-1

8. 3" 0 CAMLOK COUPLING~

21. PORTIONS OF THIS PIPING ARE "S13" SPEC. SEE PIPING ISOMETRIC FOR DETAIL.~

EDUCTOR

22. 3/4" FLEX HOSE, SYNFLEX 3130-12, S/C 78-2930, WI TH % " NPT X HOSE COUPLINGS, S/C 17-2185 (OR EQUIV)~

23. 3/4" BALL VA~STAINLESS STEEL, S/C 75-7197 FROM INTAKE SERVICE AIR s -

SEAL LEAKOFF 10 (SI

9. 10" CHECK VALVE, CENTERLINE, MODEL #IOC06067F5(60/61-B)

<OR EQUIV)~

r 10 DOW PLASTIC PIPING PRODUCTS 8"-FIG 355 t-1 24. SEE ISOMETRIC 230290 FOR~

[

. CHECK VALVE WITH LINING~

DIFFERENT MATERIALS.

R-0388

~

25. BALL VALVE, APOLLO #70-140-01~

(30-A<-(-~+-I ----------------5

11. PUMP IS LOCATED IN UNIT I INTAKE BAY.~

26. BALL VALVE, BRONZE, THD-McMASTER INTAKE STRUCTURE 4

s -

TE-35 T2422A Tl-742

........ o TI-742A NOTE 30 '-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**.J T2423A NOTE 18 CYCLONE SEPARATORS TYP 4 PLCS NOTE 19 NOTE 18 NOTE 19 NOTE S2 28 B E E

~SE -1:::-':::-""--~~~T-~ 1-+--=::;_--1" tD-11 4 11 R-0109 NOTE 29 1~E~I NOTE 27 E I 26 3/4" E B 21/2" 5B E B NOTE 28 s ---.-~,.-/--w-l'~ -.J'I,::, "---,-

S2 CITJ) 2 I O i------t----i I 3 4 0

~

E O I 09 E

~ NOTE

\\ 29 11/4" B E B E

2-1 CWP DISCH 34-B X

B-0111 33-B SCREEN WASH PUMPS B-0 I I I

12. FOR 6" AND 8" PVC PIPING SEE DWG 515969.

CARR, MODEL 4726K39 (STR 61 l, SUMP 2-1

13. HOSE CONNECTION FROM INTAKE COOLER 2-1 INLET MOD.4726Kl2 (STR's 61A 8c 618)@])

WATERBOX DRAIN @9 TO CWP 2-2 LINE 4520 IS USED

27. TUBING (FLEX), NALGENE 980 CLEAR MECHANICAL SEAL-L,--------'

C-0140 V-0166 ::E---=;===s==----30-A (El 4o7ll1/i)

INTAKE STRUCTURE CWP 2-1 DISCH.

INTAKE COOLERS DC663034 - I 34-B CWP 2-2 DISCH.

FOR DEMUSSELING ONLY. THIS TIE-IN DOES NOT EXIST ON BRAIDED VINYL, I 1/4 " (STR 61 l, CWP TOP CWP 2-1.

I" (STR's 61A 8c 61Bl~

COVER SUMP

14. %" LADISH GATE VALVE, FIG NO 8252~

28. USE TP316 INSTEAD OF TP304, IF AVAILABLE@])

I 1/2

~-"-L.....:..:"--------+--c)

SUMP 2-I 2-1 CWP TOP COVER

' I LJ NIT 2 10 NOTES I'-

I SJ"

-<.OVJ I.

oiz

15. 8" ASAHI 150" AV GATE VALVE, TYPE c.@9

29. FOR STRAINERS STR-61, 61A, AND 61B INSULATING

16. 6" ASAHI BUTTERFLY VALVE U-PVC SERIES EPDM.@9 BUSHINGS OR PVC PIPE NIPPLES MAY BE USED TO ISOLATE THE BRONZE STRAINERS FROM BRASS PIPE OR l CIRCULATING

______ j ____ _

SUMP PUMP IDC663021-76l

.-c--c-~~~~------------------------1 ro I'- N o-..

2 0

\\_

ALL PIPING ON THIS SHEET ARE PG&E CLASS 'E' UNLESS OTHERWISE NOTED.

FOR RUBBER EXPANSION JOINTS SEE DC 663323-1.

11 rom

3. VENT AND DRAIN VALVES WITH PG&E VALVE NOS ARE

[:5°~

3/4" IN SIZE EXCEPT AS NOTED.

I-II 4

VJZD

<(CJ<(

O::DU 3NPGIC 5 Size USED FOR CARDOX FIRE PROTECTION SYSTEM, PG&E RECORD NO DC-663086 AND MULTIVARIABLE INST.

SYSTEM DWG 108036, SH'S 31B AND 31C.

17. 3/4" FLEX HOSE CONNECTION IS FOR ALTERNATE WATER COMPONENTS SUPPLY SOURCE TO CWP 2-1 SEAL DURING DEMUSSELING

30. Tl-742 JS A DUAL ELEMENT TIC, Tl-742 8c Tl-742A.

ONLY. IN-SERVICE PUMP AS ALTERNATIVE SOURCE WILL TI-742A IS SPARE.

SUPPLY WATER TO BOTH CWP'S MECH SEALS.@})

CIRCULATING WATER PUMP 2 I MOTOR COOL I NG

18. WHITEY /SWAGELOK SS-45S8 < 67 /68 -B)

I 9.

20.

BALL VALVE (WHITEY-4456)~

ANDCWP TOP COVER ORA J NAGE SYSTEM KEYSTONE FIG. 122<61/62-E)

<REFER TO SH.6A FOR CWP 2-2 SYS) 03-02-2018 ZNS4 FXC2 N/A NOT REQUIRED PER CF3. ID5 WATER PUMP 2-I SYSTEM Revised Pe, DDT-4*1686 1--------+---+---l----+--------------+------+-----+----------i DATE OWN RE IV PROFESSIONAL ENGINEER PE DISC.

PE EXP.

(REF. SH. 6A FOR CWP 2-2)

DIABLO CANYON POWER PLANT SALTWATER SYSTEM DRAWING SHEET 080 7 6

- PG&E CO, PAGE REV 0 96 E

D C

B A