ML20268A885

5 to Updated Final Safety Analysis Report, Chapter 3, Drawing 108023, Rev. 88, Sheet 4, Ventilation & Air Conditioning Systems

ML20268A885
Person / Time
Site:	Diablo Canyon
Issue date:	06/30/2020
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20268B299	List: DCL-20-075, 5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 441313, Sheet 1, Rev. 37, Electrical Schematic Diagram Containment Fan Coolers ML20268A349 ML20268A350 ML20268A351 ML20268A352 ML20268A353 ML20268A354 ML20268A355 ML20268A360 ML20268A361 ML20268A362 ML20268A363 ML20268A364 ML20268A365 ML20268A366 ML20268A367 ML20268A369 ML20268A370 ML20268A372 ML20268A373 ML20268A374 ML20268A375 ML20268A376 ML20268A377 ML20268A378 ML20268A379 ML20268A380 ML20268A381 ML20268A382 ML20268A383 ML20268A384 ML20268A385 ML20268A386 ML20268A387 ML20268A388 ML20268A389 ML20268A390 ML20268A391 ML20268A392 ML20268A393 ML20268A394 ML20268A395 ML20268A396 ML20268A397 ML20268A398 ML20268A399 ML20268A400 ML20268A401 ML20268A402 ML20268A403 ... further results
References
DCL-20-075
Download: ML20268A885 (1)

Text

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PLANT VENT EXHAUST & MONITORS AIR PARTICULATE

& NOBLE GAS MONITORING HIGH LEVEL IN.5T~UMENT Alfi: Ccrs)

CLASS

( Pt/RGE)

!45C3 NOTE (RE\\ )I 22H-A 1931) 13 ~

M/1)-MNGc MO/\\IITQRS.4RL'A ARcA MON/TOA (At!M4)

ATMa.5 25CI I,.-, J-/

[: NOTE 8 lcLAss 1 SPE.C8802 (ABANDONED RV-429 IN PLACE) l;------..1 u-1 l;----_;__..,..i I l;-----~

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RCV-32 r; ___

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I. CLASS ----

125G-A HIGH RANGE GROSS GAMMA MONITOR 44 SPECIFIC PROBE SELECTED TO BE DETERMINED BY FIELD TEST

( TYP OF 5)

)472A-Al32)

FCV 678 NOTE *lO t

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FCV-to98

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45C4 45 our S/ De CON'TA/NM&VT r:1 s

S2 46 47 48 CONTAINMENT ATMOSPHERE MONITORS & SAMPLING 7.C~

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)474A-Al32)

I S2-3837-I T.Cij r., s II]

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I S2-3/4

S2-3838-I T

FCV-679 45V3 FCV 681 FCV 1428 r.,T.V.

45V3 45V3 TRITIUM

'--.L...~;io<l--4~----C<MONITOR 45V3 45C4 F. C.

F. 0.

SAMPLING (NOTE 9)

S-521-1

)1 I I/I 18-Dj931)

S-520-1 CNTMT GAS &

AIR PARTICULATE MONITORS S-4999-1 POST LOCA SAMPLE

-<1"'""1,-r-,,-D"""'-6c-::9c--? COLLECT I ON TANK 2-I DRAIN COLL. HEADER AIR 45V3 SAMPLE SUPPLY T. V.

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_ _;_~___;~'-.._./---1~1-,,----....--'-:::../-___;,,.---..,_

__:_'--.-/-i:,_......:....,,,--...___:...._'.__/

~ 60-D II FCV-699 I S-4670-1/4 T.C. (SPARE)

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S-1/4 l~> s-1/2 NOTE 4

)4 72J-E!32)

S NOTE 3 f' T. J/.

45V3

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'....__I S-46 72-1/2 AIR SAMPLE RETURN II D-66 POST LOCA SAMPLING 49 RADIATION N

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)474G-Al32)

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100 45V8 45V8 MONITORING I

)121J-El931)

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M FCV 236 IO I 3NPGIC 3 Size PLANT REMOVABLc GASEOUS RADWASTE FILTE.R 2-1 I ABANDONED r~-/

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I L.:

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I IN RCV-37 I

I PLACE I

I

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S-/

1 GAS 38 DE.CAY C K2 TANKS 24 CNTMT.

HYDROGEN PURGE 30-B >-----11~

K-4394*4 V

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K-3634-2 E

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GLAND STEAM K-510-Z K-i 743 - 16

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CONDENSER

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Z3S 11/0Tc 45C4 7.......--1 45V3 lvOTES

)475G-E!32)

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MJTES COI\\IT A/NMcAIT WALL

.s FCV 238 45C4 45V3 l:J T.C.

S-4633-3/4III THROUGH COMMON lli1m (.I/1/STAllMc/VT ClASS)

I" SLEEV[)474G-D!32)

S-4634-3/s FCv

<.37 IVOTE3

)475G-El32)

FCV' s I

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I 03 45V8 TY r.,

104 45V8 45V8 102 45V8 PM #209 CEt. -f)Z

) 151-B J31)

CONTAINMENT HYDROGEN r--.... ---- ~--------..L..--------1 ~~~--,

105 PM#2/0 CEl-83 IVlONITORING S-4635-3/4I I I THROUGH COMMON I" SLEEVE)475G-Dl32)

FCV 240 Tl/

107 45V8 S-4636-3/4 NOTE 3 ffi!IJJ ( INSTRUMENT CLASS)

) 158-B I 31) 45V8

8.

106

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ISOLATION VALVES TO BE INSTALLED NEAR RADIATION ELEMENTS QUICK DISCONNECT COUPLINGS FOR TRITIUM MONITOR ) 47A)

SEE DWG 049099 FIG 950 FOR INSTALLATION DETAIL~-

VALVE UNDER SPEC 8179, PO ~013226, DC 663316-1 I I RCV-32 AND RCV-37 ARE ABANDONED IN PLACE, FAILED OPEN 43-B/C WHITEY VALVE MODEL B44F4)42-C)

INSTRUMENT IS PIMS SYS 39 ~

<IEI)

~--- K-109I-4 FJJL HANDLING t

66-A 021>----------'

BLOG- £XHAU5r FUTURE CONN

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1 s;5;iT~R (FROM FANS E*4,5,IJ) t!~~:trHO; [!-

FCV-51...,i 68...

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(SEE SHEETS 3)5 ~ ~

en

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FO/< CONTAIN'M~NT ii ~: ::~:: ~~~:: :::~ ~;::: ::: :~:: ~:~ :~:~~:

I 4, RE-24, RE-28A/B, RE-14A/B,RE-32 & RE-33 ARE ABANDONED IN PLACE. REFER TO DWG. 049099 SH. 7A, 7B & I I. ~

lXHAUST AIISC. EQUIP. 68 ORN. TK. 0-1 I 9 4

ex~fufr~it'<.

f DISCONNECTED

• ~=I,m"NTEP-/o.,.,_ SffCIPICS)'<**<<<<<>)}I (FROM FANS Z~*/4,ZE*Z) f Fl{OM OOM£.5TIC S-7160-3/4[I] LJIT>e-1 WATER SIJPP/..Y I")

32-C I")

SH AUX.BLDG. 5

$UMP 0-1 19 r---

CNTMT. PtJl<G£ AIR TO TURBINE BUILDING SUMP VIA ANNULAR R INC,

3. INSTALLED IN REVERSE TO NORMAL FLOW DIRECTION TO MEET CONTAINMENT ISOLATION REQUIREMENTS

4. CONTAINMENT AIR SAMPLE & RETURN TUBING SHALL PASS THROUGH A COMMON 2 SLEEVE SEE DWG 501915 FOR DETAILS, DWG 501035 FOR A COMPREHENSIVE LISTING OF MECHANICAL & ELECTRICAL PENETRATIONS

5. END PROVISION FOR LEAK RATE TESTING

6. DELETED

7. ELBOW TURNED DOWN <KEEP, CLEAR) 1-0:....:3_-~279:;:--~2 0.:....:....:1 B+F:::-:A:.=.Z~I -rF~X,:..:.C:--=2+:N~/..:..A+N~O=-::T---:-:cR-=-E :::::Q U::..:..:,I R,:..::E:..:'.D~P-=-E R:...:.......:C::..:.F...::3:..:.....'..I ::::...D::::...5 +-----+----+----=--~ R e v i s e d P e, DD N - 2,. I 6 I I DATE DWN RE IV PROFESSIONAL ENGINEER PE DISC.

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lJ NIT 2 DIABLO CANYON POWER PLANT - PG&E CO, VENTILATION & AIR CONDITIONING SYSTEMS DRAWING SHEET PAGE REV 08023 4

0 88 A

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