ML22278A470

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-03, Revision 11, Sheet 2, P&ID Vents & Drains: Heaters 1 & 2 Drain Cooler 1 (Unit 2)

ML22278A470
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 ... further results
References
Download: ML22278A470 (1)

Text

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209 1. ALL DRAIN VALVES, WHICH ARE ROUTED TO THE CONDENSER

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~ ANO ARE NORMALLY CLOSED, ARE TO BE CONNECTED DIRECTLY I 0 TO THE CONDENSER NOZZLES.

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.> 2. ALL OPERATING SHELL VENTS ARE INTERNALLY ORIFICEO

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3. ACOUSTIC SENSORS ANO/OR THERMOCOUPLES HAVE BEEN INSTALLED NEAR THESE VALVES TO MONITOR FOR LEAKAGE, THERMOCOUPLE CABLE HAS BEEN PULLED TO LOCAL PANELS. ACOUSTIC MONITOR VI'*~ /\ ~

CABLE HAS BEEN PULLED TO TEST CONNECTIONS & LOCAL POINTS.

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(RI !RI N <Rl :z <l DESCRIPTION 0

TABLE OF ADDITIONS & CHANGES USE ONLY PRINTS SHOWING LATEST DATE MECHANICAL P&ID VENTS & DRAINS: HEATERS 1 & 2 2' HBD-209 2' J EL 201~-4 2" HBD-209 2

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" '.J~l~-4 DRAIN COOLER 1 N 2050A TEST FROM 2056B TEST FROM 2056C TEST <UNIT 21 r--~~~~L-IM_E_R_IC_K_G_E~NE-R-A-Tl-NG~S-T-AT-10-~~~~~--tA

....: A DRAIN COOLER PSV-202A DRAIN COOLER PSV-2028

c ELEV 188'-6" ELEV 188'-6' ELEV 168'-6' EXELON NUCLEAR CORP, VI ELEV 187'-0" ELEV 187'-0' ELEV 187'-0" SCALE DRAWN !GOS CHECKED INSPECTED APPROVED DATE NONE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 7124189 0 APPROVED BFCHTF!

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ii SHEET 2 OF 8031-M-03 E 11 8 7 6 5 4 3 2 tFILU I CATEGORY Al