ML21305A402

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6 to Updated Final Safety Analysis Report, Figure 3.2-23, Sheet 22 of 53, Drawing 108023, Revision 75, Sheet 13, Ventilation & Air Conditioning Systems
ML21305A402
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 10/11/2021
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21306A142 List: ... further results
References
DCL-21-074
Download: ML21305A402 (1)
v • d • e


Text

130 I 3 I 132 133 134 135 136 137 138 139 I - - - - - -ROOF AREA-ElE.V - - - -163'- --,..-"7 NOTES (CONT. l NOTES.

6. Z-A,,,/1()-,u n 0."'t't'*', I-MI0-1'7 N.,40 2-A,,ttO- ~~ ~ C,t.o.j~" ;f/NIIV I. 100" REDUNDANT AND/OR SEPARATE. SI.IPPLY fANS ON 't'llAL BUS.

rCV-Si 2-AC-"70.s,,.., ~A""T70N J*411D-IU.S C'-~N,,-"-k>-UJ 2. 100" REDUNDANT ANO/OR SEPARATE EXHAUST FANS ONYITA.LBUS

.. I g.ANo 1-.-,,D-J.6* N'U" Qll¥N WHEN' Z..-4(:-,r;Jt,..f NttT.rN AIYA.ATION' 3. SUPPLY SHAFT ~If.OM MECHANICAL EQUIPMENT ROOM {FLOOR

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9. r~ OA*.... ~......,.,,,..,,J,~N,Qv,.,,.Ho w,rN.SA/llf.,""10 A l~O TIONS 128' AND 115' TO £NO AT ELEVATION 100' r* *.TAt?' "NT > 47i'Ci -...-1 J.Z) OUTS/Cc Cl..oJU~ -4A<<"NAA/.f.SA.A' (Po.S,-rlVl!f Cl.C,.SLJAE,JP.A-l~J),O 4. EXHAUST SH.AFT PASSES VERTICALLY UP THROUGH E,c...,,,.,r,oNS Al~ i!'N.SUAI /OOJ,171i,,?: CtO.S IAIQ 85' 100' 115' 128' ANO t4O' TO E-28 1(,HAUST FAN R.COM A
  • 10. DAMPERS FCV-5047A AND FCV-5047B ARE ABANDONED IN THE CLOSED ON ROOF ' ', A I i POSITION AND ELECTRICAL WIRING DISCONNECTED FROM MOTOR 5. FIRE DAMP£f:l.5 Z FD-41.ANO 2*FO*c20 ARE INTERLQC1";£.D WITH

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~TE 1 (TYJO 2) 12. AIR ELIMINATOR, BELL AND GOSSETT INLINE AIR SEPARATOR OF THE UNIT Z CABLE -SPRt;AOt/\\/6.ROOM COz. SYSTE.M )l'?i0/11,-E)

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  • ---------------------------------------------------------------, S£.E. SI-IE.ET Z ( I0(30Z3) OR SHEET..3 ( 108001)

OUTSIOc I 7, sec ORA WINGS S9J-4--B, 5'}.34-9 FOR. DUCT LAYOUT AIR. ' *CONT. AT LEFT*

DUCTS (l EXHAUST TO TO 140 140 ATMOSPHERE t drFRCM/1,A,,J JAi E.LEVIISV ~ -'~ DOMESTIC fJC;J,l!-SOOZ WATER y,,--.....--

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.SHAFT I I NOTE 10 OUT.SID£ BY I] 't ABANDONED IN PLACE ~IR ELEVATOR Pl ';'--016]

NO. I +1 FLOOR. OPENING (480V SWITCHGEAR ROC)(\\,'1 VENTILATION SYSTEM SUPPLY & EXHAUST) MECHANICAL CONDENSE (NOTE 4) c....:::......;,.;..;...:*':;;.;.i'~--.,.""":.:...-'l"'.;,;,;'-o...:,*==..:;z.;===..s*'*.... *' '..:*';,."""-'....,;...:*..:.*,~-- --"----------------- -- --------------- EOU I PM ENT ROOM UNIT I ! CEILING £LEY /68 1- 0" ROOM I I FLOOR ELEV J54- '*6" - CH-.3 ----.,,..,..

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  • I *D I I I I I I -CABLE SPREADING ROOM 5*30 SUPPLY 725 SHAFT I. el.EV 128 1 - o" - 0 (NOTE J)
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