ML20073R186

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Forwards Wetwell-Drywell Vacuum Breaker Valves:Long-Term Program Structural Evaluation
ML20073R186
Person / Time
Site: Cooper Entergy icon.png
Issue date: 04/29/1983
From: Pilant J
NEBRASKA PUBLIC POWER DISTRICT
To: Vassallo D
Office of Nuclear Reactor Regulation
Shared Package
ML20073R189 List:
References
04-0640-0062, 4-640-62, TAC-57149, NUDOCS 8305030554
Download: ML20073R186 (2)


Text

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A o-s GENERAL OFFICE g

Nebraska Public Power District

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io April 29, 1983 Mr. Dominic B. Vassallo, Chief Operating Reactors Branch #2 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Mark I Containment Program Plant Unique Analysis Report (PUAR)

Reference:

Franklin Research Center Request for Information TER-C5506-316 transmitted to NPPD on October 29, 1982

Dear Mr. Vassallo:

Attached to this letter is a copy of the Plant Unique Wetwell/Drywell Vacuum Breaker Valve Report for CNS.

NPPD committed on December 1, 1982 to provide you with a copy of this report.

This report shows that the vacuum breakers meet the intended design requirements.

Sincerely, 0.WA

/ayM f

J Pilant Division Manager of Licensing and Quality Assurance JMP/TEH/ck Attachment cc: Darrell Eisenhut d

-e 8305030554 830429 PDR ADOCK 05000298 p

PM

EDS NUCLEAR INC.

REPORT APPROVAL COVER SHEET l

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Client: Kaiser Engineers b

l Project: Cooper Nuclear Station Job Number: 0640-003 Report

Title:

Wetwell-Drywell Vacuum Breaker Valves Structural Evaluation I

Repoit Number:

04-0640-0062 Rev.

1 i

ne work described in this Report was performed in accordance with the EDS Nuclear j

Quality Assurance Program. He signatures below verify the accuracy of this Report and its compliance with applicable quality assurance requirements.

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Date: N 82 Prepared By:

1

  1. 3 Reviewed By:

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Date:

' Approved By:

Date:

M/A/L 2/. /9A3 i

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1 REVISION RECORD 1

Rev.

Approval i

No.

Prepared Reviewed Approved Date Revision i

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