ML21055A231

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3 to Updated Final Safety Analysis Report, Drawing 6M721-2707, Flow Diagram Reactor & Auxiliary Building Ventilation System
ML21055A231
Person / Time
Site: Fermi, 07200071  DTE Energy icon.png
Issue date: 02/02/2021
From:
DTE Electric Company
To:
Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21055A091 List: ... further results
References
NRC-21-0002
Download: ML21055A231 (1)


Text

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SUPPLY FANS

ACH 50% CAPACITY 6> IT4100B0011

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Al~ INTAKE

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IT4100F021 I 12,460 5th FLOOR

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C:XHAUST Fil.NS EACH 50% CA?ACiTY G 3' (Y

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(1) REACTOR WELL :s EXHAUSTED ONLY DURING REFUELING WITH ROOM I q: ' f 'eY SHIELD PLUG REMOVED. THE SAME AIR QUA~TITY IS EXHAUSTED FROM ABOVE THE FLOOR BY OPENING TWO MANUAL DAMPERS WHEN REACTOR B_DG, VENT EXH. RADN, MONS.

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1550 J IA-4316 REACTOR BUILDING VE\ITILATION SUPPLY FANS '.AYOUT AUXILIARY BUILDING

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3ATTERY ROOM FANS. '

EACH 1 00% CAPACITY SEE NOTE 2 800

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RI IT4100F147I "" ~tTT" "' I , 41OOF155 I U) "c\trrl'@

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n CHANCE ROOM CABLE TRAY "' TO TURBINE ___J\~-----1 2nd Fl~OOR AREA ~ I, 440 ELDG. 2nd FLOOR V C IT41OOF1481 162}-ntlcc C I oi

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LS"' THIS DRAWING CABLE AREA THIS IS A MICROSTATION PRODUCED DRAWING.

NORTH OF RBCCW R00.\1 SOUTH RBCCW H-X OE 1st FLOOR

  • MEZZANINE CABLE IN CONJUNCTION WITf-1 CHANGES OR REVISIONS MUST BE BROUGHT H-X R00\1 ROOM TRAY AREA ~~-2707-1 TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONFIGURATION
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N THIS DRAWING WAS REFORMATTED BY MICROSTATION AT REVISION "M". ALL 1NC.CODE CONTROL IS MAINTAINED.

Detroit Edison Fermi 2

~*  ! -- 1st FLOOR PREVIOUS APPROVAL SIDNATURES ARE ON FILE ON MlCROFD..M IN DOCUMENT T

TITLE FLO~¥ DIAGRAM CONTROL.

p IDCD'S INCORPORATED, A PORTION OF THIS DRAWlNG PREPARED :SY DATE j REACTOR & AUXILIARY BUILDING IS AFFECTED BY THE FOLlOWTNG:

BASE~,ENT VENTILATION SYSTEM 2430 CABLE AREA 2L3Q TC i CHANGE DOCUYENT I___ - - __cm;:c::rg:~ _Ef( - _j__ OAJE ll OTHER REVISIONS:

i APERTURE CARD TITLE ---------1 lJ,,

AtDED & REVISED D\IG, C NTINUATICN REFERENCES .FLOW DIAG REAC AUX BLDG VENTIL BASErvlENT AT ZONES G-7 & H-5, PER '.>1ES09 S':"EP 3,1.2.4.

REF, LCR 13-oas-uF*s, ,Ev ¢ APPROVED :sY " PLANTIDi:NTIFlCATION SYSTEM Nl.."MBER T4100

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PREPARED BY DATE ~ DATE DOCUMENT TYPE CODE I NUC OPS FILE NO. DATE IBSU!D TO IS c, BLAIR 911311: H';;d;:".(~,es q/to/ (3 oTHER APPRov= ""TE DD DMEC I 1so1 "'i I :)..7 1]

APPROVED BY

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