ML22278A883

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-77, Rev. 6, Sheet 2, P&ID Drywell HVAC (Unit 2)

ML22278A883
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
ML22278A223	List: ML22278A202 ML22278A203 ML22278A204 ML22278A205 ML22278A206 ML22278A208 ML22278A209 ML22278A210 ML22278A211 ML22278A212 ML22278A215 ML22278A216 ML22278A217 ML22278A218 ML22278A219 ML22278A220 ML22278A221 ML22278A222 ML22278A224 ML22278A225 ML22278A226 ML22278A227 ML22278A228 ML22278A229 ML22278A230 ML22278A231 ML22278A232 ML22278A233 ML22278A234 ML22278A235 ML22278A236 ML22278A237 ML22278A238 ML22278A239 ML22278A240 ML22278A241 ML22278A242 ML22278A243 ML22278A244 ML22278A245 ML22278A246 ML22278A247 ML22278A248 ML22278A249 ML22278A250 ... further results
References
Download: ML22278A883 (1)

Text

8 7 6 5 4 3 2 8031-M-77 SH. 2 E0 I

l DUCT CONNECTION I

H I ORYWELL PURGE AIR EXHAUST H

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I I AC C68 I C208A I REMOVABLE I ~ ~

t *I DUCT <TYP.J IL... DUCT

'CONNECTION SUPPLY NOZZLES AT WATER SEAL WITH

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C234 BLIND FLANGE COVERS AND GASKETS SEE DETAIL 'A' CTYP.1 SUPPLY & EXHAUST NOZZLES AT WATER SEAL WITH BLIND<

FLANGE COVERS & GASKETS

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SEE DETAIL 'A' CTYP.1 I' SBD-277 G !FOR VALVE

• SEE TABLE>

I G TO DRW I BOO BELLOWS AREA BELLOWS AREA DETAIL 'A' BO BOD

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DESCRIPTION SD EL 313'-0'

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ORV t--'""""'!11~~** . ~ 1<--!1---1-=--=.:..:...-=- BD EL 313'-0' 15

• EQUALIZER <NON-DUCTED! 2001  !IA BIOLOC!CAL . ORYWELL AREA UNIT COOLER 2AV212

<TYPICAL 2BV212 THRU 2HV212 EXCEPT SUFFIXES B THRU H ORV ORV FOR ALL INSTRUMENTS & CONTROLS SHOWN!

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F 45 RETURN AIR DUCT IIA 2002  !IA

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• 75 EQUALIZER lNON-OUcTEOI 2003  !IA  :'**/

105° SUPPLY AIR DUCT 2004  !IA ....* .

REACTOR PRESSURE  :*

VESSEL

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135° EQUALIZER <NON-DUCTED! 2005  !IA

• FAN FAN UNIT FAN DRY WELL TROUBLE TEMPERATURE PANEL COOLER TEMPERATURE 165' SUPPLY AIR DUCT  !IA 2006  !IA ~ ',., ALARM ALARM 195' EQUALIZER <NON-DUCTED! 2007  !IA 2A1V212 C2118 2AC20B 2AV212 C2450 A2211 2A2V212 C2129 2CC20B 225' RETURN AIR DUCT IIA 2008 IIA ORV ORV 2B1V212 C2125 2BC208 2BV212 C2452 A2212 255° EQUALIZER <NON-DUCTED! 2009  !IA 2B2V212 C2136 2DC208 EL 291'-0' EL 291'-0' 2C1V212 C2120 2AC208 2CV212 C2454 A2213 10 285° SUPPLY AIR DUCT 2010  !IA ~ 2C2V212 C2148 2CC20B 11 315' EQUALIZER INON-DUCTEDI 2011  !IA 201V212 C2l26 2BC208 2DV212 C2082 A2214 202V212 C2168 2DC208 12 345° SUPPLY AIR DUCT IIA 2012  !IA 2E1V212 C2121 2AC208 2EV212 C2451 A2215 2E2V212 C2132 2CC208 E 2FV212 2F1V212 C2127 C2453 2BC208 A2216 E

2F2V212 C2169 2DC208 SAF'ETY SAF'ETY 2GV212 2G1V212 C2123 C2455 2AC208 A2217 RELiEF RELiEF 2G2V212 C2149 2CC208 VAL'VfA'R'E A ORV VA"i:'VE'"'AREA 2HV212 2H1V212 C2128 C2090 2BC208 A2218 2H2V212 C2139 20C208

• BD BO APPROXl~ATE TE LOCATIONS SD BO EL 281'-0' EL 28 I '-0' INSTRUMENT ELEVATION AZIMUTH DISTANCE

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BO No. <DEGREES! F~~~TE~ycmL ORV DRY TE-202A 330' 90 16+/- I TE-2028 320' 125 20 t 2 TE-202C TE-2020 320' 345 165 20 t 19+/- 2 2

AC ... *.

AC I. UNIT COOLERS 2AV212, 2BV212, 2GV212 & 2HV212 AND THE DUCTWORK D

260' CONNECTED TO THE COOLERS ARE SEISMIC CLASS !. UNIT COOLERS D TE-202E 260' 300 33 t 2 AC BOD BOD AC 2CV212, 2DV212, 2EV212 & 2FV212 AND THE DUCTWORK CONNECTED TD THE COOLERS AND PORTION OF DUCTWORK CONNECTED TO COOLERS 2AV212 & 2BV212 ARE SEISMIC CLASS !IA.

2. SUPPLY AIR REGISTERS ARE PROVIDED WITH BALANCING DAMPERS BO

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~- NOT SHOWN ON P&IO.

~XFIL TRA TION THROUGH ....0--

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<TYPICAL! 3. TE-201C AND TE-2010 ARE LOCATED IN THE RETURN DUCT FROM THE EL 268'-0' ~ ****:-"**=-*:**:*

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~EL 258'*0' ORYWELL HEAD AREA.

' ~ . .~; ~ -~~~ t-".~i 4. REFER TO PASSPORT 0041 PANEL AND LG-5069-077-003 FOR COMPONENT RISC CLASSIFICATION UNDER 50.69.

DRYWELL PURCE AIR SUPPLY CM-7615-- ---+-- - -

c c ORYWELL UNIT COOLERS ORYWELL UNIT COOLERS

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TABLE OF ADDITIONS ! CHANGES

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USE ONLY PRINTS SHOWING LATEST DATE MECHANICAL P&ID DRYWELL HVAC

<UNIT 2>

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Ill SCALE DRAWN !GOS CHECKED INSPECTED APPROVED DATE NONE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 7115/B APPR!JvtD _,B<>E'-"C"'-HT'-'E'-"L_ _ _ _ _ _ APPR!JvtD - - - - - - - - -

SHEET 02 OF 8031-M-77 E 6 8 7 6 5 4 3 2 I CATEGORY Al