ML20134A124

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Requests Equipment Layout Drawings,P&Ids,Electrical one-line Diagrams & Miscellaneous Drawings Necessary to Complete Lasl Vital Area Study Per Regulatory Effectiveness Review
ML20134A124
Person / Time
Site: La Crosse File:Dairyland Power Cooperative icon.png
Issue date: 10/29/1985
From: Hind J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Taylor J
DAIRYLAND POWER COOPERATIVE
References
NUDOCS 8511040200
Download: ML20134A124 (2)


Text

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OCT 29 %B5.

Docket No. 50-409 Mr. J. W. Taylor General Manager Dairyland Power Cooperative 2615 East Avenue South Lacrosse, Wisconsin -54601

Dear Mr. Taylor:

In preparation for the future Regulatory Effectiveness Review of the La Crosse plant, the Regulatory Effectiveness Review team has indicated that certain 4

plant drawings are necessary to complete their review of the Los Alamos National I

Laboratory, vital area study of the La Crosse plant.

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 Unite

  • States Nuclear Regulatory Commission 1

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

Sincerely, ddbY k A. Hind, Director ivision of Radiation Safety and Safeguards

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Enclosure:

As stated cc w/o enclosure:

C. O. Thomas, SSPB/NRR l

R. A. Erickson, SGAS/NMSS g

NRR Docket File 8511040200 85102949]

ADOCK 050 SG Case File

$DR SG Reviewer File SG Inspector File RIII /f RIII RIII II RIII Ker d

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LA CROSSE DRAWING LIST FOR VITAL AREA ANALYSIS 1.

~ Equipment Layout Drawings Main Floor of the Turbine Bldg., EL 668'-0" (FSAR Fig.No.)'

  • 10.1 Mezzanine Floor of the Turbine Bldg., EL 654'-0" (FSAR Fig.No.)
  • 10.2 Grade Floor of the Turbine Bldg., EL 640'-0" (FSAR Fig.No.)
  • 10.3 e

2.

Piping and Instrument Diagrams Demineralized Water System Flow Diagram. (FSAR Fig.No.)

  • 41-400-193 83-51-002 Emergency Service Water Supply System Shutdown Condenser System Flow Diagram (FSAR Fig.No.)
  • 41-400-237

Main Coolant System Flow Diagram (FSAR Fig.No.)

  • 41-300-083 3.

Electrical One Line Diagrams LACBWR Power Distribution Drawing (Operating Manual Fig. No.)

    • 13.2 Offsite Power or Main Station Generator LACBWR 125-V DC Distribution System (Operating Manual Fig. No.;
    • 18.4 4.

Misec11aneous Drawings Site Layout Plan showing arrangement and location of structures.

  • Need equivalent engineering drawings for the FSAR Figure numbers listed above.
    • Need equivalent engineering drawings for the Operating Manual Figure numbers listed above.
  • **N, drawing number availabic.

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