ML22278A890

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-0077, Sheet 0001, Rev 013, P&ID-DRYWELL HVAC (Unit 1)

ML22278A890
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
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References
Download: ML22278A890 (1)

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8031-M-77 SH. 1 APPROXIMATE TE LOCATIONS INST~~~ENT ELEVATION TE-102A TE-102B TE-102C TE-1020 TE-102E DRYWELL PURGE AIR SUPPLY CM-761'i-- ___....._

330' 320' 320' 260' 260' AZIMUTH DISTANCE tDEGREESl F~~~T~~y<~~\L 90 16+/- I 105 20 +/- 2 345 20 +/- 2 165 19+/- 2 285 32 +/- 2

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UNIT COOLER 1AV212 lBV212 1CV212 IDV212 1EV212 lFV212 IGV212 IHV212 2

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DRYWELL AREA UNIT COOLER 1AV212

<TYPICAL 1BV212 THRU 1HV212 EXCEPT SUFFIXES B THRU H FOR ALL INSTRUMENTS & CONTROLS SHOWN!

FAN FAN FAN TROUBLE TEt.APERATURE PANEL ORYWELL TEMPER AT URE ALARM ALARM 1AIV212 Cll 18 1A2V212 Cl 129 IBIV212 Cl 125 IB2V212 Cl 136 1c1v212 Cl 120 lC2V212 Cl 148 101v212 Cl 126 102V212 C1168 IE IV212 C1121 lE2V212 C1132 IF \V212 Cl 127 IF2V212 C1169 1GlV212 Cl 123 1G2V212 Cl 149 IHIV212 Cl 128 IH2V212 Cl 139 SUPPRESSION CHAMBER PURGE A IR EXHAUST

....lj<M-761 Cl450 Cl452 Cl454 CI082 C145l C1453 C1455 C1090 IAC208 ICC208 1BC208 1DC208 1AC20B 1CC208 IBC20B IOC208 IAC20B ICC208 18C208 IOC20B I AC208 ICC208 1BC208 IDC208 Al21 I A 1212 A 1213 A1214 A1215 A1216 A1217 A121B

1. UNIT COOLERS 1AV212, IBV212, 1GV212 l 1HV212 AND THE DUCTWORK CONNECTED TO THE COOLERS ARE SEISMIC CLASS I. UNIT COOLERS 1CV212, 10V212, 1EV212 & 1FV212 ANO THE DUCTWORK CONNECTED TO THE COOLERS AND PORTION OF DUCTWORK CONNECTED TO COOLERS 1AY212 & 1BV212 ARE SEISMIC CLASS IIA *

2. SUPPLY AIR REGISTERS ARE PROVIDED WITH BALANCING DAMPERS NOT SHOWN ON P&IO.

3. TE-101C ANO TE-1010 ARE LOCATED IN THE RETURN DUCT FROM THE ORYWELL HEAD AREA.

4. REFER TO PASSPORT 0041 PANEL LG-5069-077-003 FOR COMPONENT RSC CLASSIFICATION UNDER 50.69, UJ CJ f-z

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Cl ADDED NOT A !ION 'CATEGORY Al" BELOW TITLE BLOCK.

DESCRJPTJON TABLE OF ADDITIONS l CHANGES USE ONLY PRINTS SHOWING LATEST DA TE MECHANICAL P&ID ORYWELL HVAC D F J

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<UNIT 11 1------L-IM_E_R-IC_K_G_E_NE_R_A_TJ_NG_S_T_AT_l_ON------1 A EXELON NUCLEAR CORP.

SCALE DRAWN IGDS CHECKED INSPECTED APPROVED DATE NONE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 512<189 APPRO'IEO _.B... E...

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SHEET 01 OF 8031-M-77 r 13 2

CATEGORY Al