ML22194A400

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2 to Updated Final Safety Analysis Report, Figure 9.4-1, Rev. 30, Control Room Normal and Emergency Air Handling System
ML22194A400
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 06/27/2022
From:
Dominion Energy South Carolina
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22194A236 List: ... further results
References
22-179
Download: ML22194A400 (1)


Text

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4. FOR SAFETY CLASSIFICATION OF INSTRUMENTS, SEE INSTRUMENT LIST.

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300 CFM 600 CFM ALL SYSTEM COMPONENTS ARE SAFETY DRAWING LEGIBILITY SOUTH CAROLINA ELECTRIC &GAS COMPANY SEE NOTE 6 CLASS 26, EXCEPT HEATING COILS &

7 1000 l'l 0 - 95° 1000 l<t" _q5* 1000 1150 CFM 300 CFM 600 CFM tl50 CFM CLASS 1 VIRGIL C. SUMMER NUCLEAR STATION 6 l'l420 -:: 75

  • 20270 -; 75
  • 0 NOTES <CONT.>:  ::E HUMIOIFIERS (NNS) ANO COMPONENTS BUILDING SERVICE SYSTEM FLOW DIAGRAM 5

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0 20270 21270 75*

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5. CO[L FACE DAMPERS FAIL OPEN & COIL BYPASS DAMPERS FAIL CLOSED
6. THE DESIGN CAPACITY IS 2500 CFM BASED XFD-80A-AH XFD-70A-AH XM0-194-AH ."'- ..,

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--,- I 6 DESIGN ENGINEERING K 2 21270 -:: 75*

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1 7. COVER PLATE TD ENSURE ND AlR 0 0 29 03/26102 TGB REVISED PER ECR-70125 MGR FSM

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MADE CHECKED LE APPROVAL LEAKAGE. MUST BE REMOVED FOR L 28 08101/96 DDJ REVISED PER MRF-22288 MGR DDK 2.

AIR FLOW AIR TEMP. A R FL W AIR TEMP. A PURGE MODE. X XFD-72-AH

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NO SCALE D-912-140 30 SYSTEM DESIGN DATA NO. DATE BY REVISION CKD.BY LE APPROVAL DRAWING NU~BER SHT, NUMBER REV 5' 10' 15' 20'