ML20134A077

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Requests That Plant Drawings (Size D or Larger) Identified in Encl Be Forwarded to K Mcconnell by 860201,to Aid in Preparation for Regulatory Effectiveness Review Scheduled for 860609-13
ML20134A077
Person / Time
Site: Zion  File:ZionSolutions icon.png
Issue date: 10/29/1985
From: Hind J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Farrar D
COMMONWEALTH EDISON CO.
References
NUDOCS 8511040153
Download: ML20134A077 (2)


Text

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DCT 2 91985 Docket No. 50-295 Docket No. 50-304 Mr. Dennis L. Farrar Director of Nuclear Licensing Commonwealth Edison Company Post Office Box 767 Chicago, Illinois 60690

Dear Mr. Farrar:

In preparing for the Regulatory Effectiveness Review scheduled for June 9-13, 1986, the Regulatory Effectiveness Review team has indicated that certain specific plant drawings are necessary to complete their review of the Los Alamos National Laboratory vital area study of the Zion Station.

It is therefore requested that a copy of each drawing (Size D or larger) identified in the enclosure to this letter be forwarded to the individual identified below by February 1, 1986.

Ms. Kathleen McConnell United States Nuclear Regulatory Commission Division of Safeguards, NMSS ,',

Mail Stop 881-S5 Washington, D.C. 20555 Should you or your staff have any questions concerning this request, please contact Ms. McConnell at (301) 427-4720 or Mr. James R. Creed at (312) 790-5643.

Sincerely, khh

[ckA. Hind, Director Division of Radiation Safety and Safeguards

Enclosure:

As stated bcc w/o enclosure: gi C. O. Thomas, SSPB/NRR R. A. Erickson, SGAS/NMSS 8511040153 851029 NRR Docket File PDR ADOCK 05000295 lsl4 o PDR SG Case File SG Reviewer File SG Inspector File RII RIII RII RIII RIII Kers/jl fd ;d Mael Axel. ion HFnd 10/tt/85 p/sq/rf

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ZION - UNIT 1 l

. .. DRAWING LIST FOR VITAL AREA ANALYSIS .

I. Equipment Layout Drawings M-l through M-IB General Arrangements

2. Piping and Instrument Diagrams '

M-IS, 19 Symbol Sheets M-20, 21 M-22 li-32-1, 2 Main Steam Feedwater Service h'ater M-33, 34 Service tlater M-37-1, 2 Condensate Storage System M-43 Fire Protection M-44 Containment Spray' M-52, 53 Reactor Coolant: System M-54, 55 to 60 ' Chemical Volume Control System '

M-62 Residual Hear Removal M-64, 65 Safety injection M-66, 67 ,

Component Cooling Water System

3. Electrical One Line Diagrams 22E-i-4000C, H, J, P, O 4160 and I.80V ESS Bus. S* gr. Single Li{.es 22E 8-4000AH, AJ , AK, AL, 450'.' !'.;Cs S i ngle Li nes A? , A?, AR, AT, AU, AZ 22E-!-4000AW, AX 125'.' O.C. Distribution Single Lines ENCLOSURE 2 P.egion III

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