ML20082E020

Valve/Penetration TS Leakage Limits Exceeded During Local Leak Rate Testing.Listed Commitments Made by Ltr

ML20082E020
Person / Time
Site:	Quad Cities
Issue date:	03/29/1995
From:	Pearce L COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20082E023	List: 05000265/LER-1995-001-10, :on 950307,valve/penetration TS Leakage Limits Exceeded During Local Leak Rate Testing.Root Cause of Excessive Leakages Will Not Be Known Until Components Have Been Disassembled & Inspected ML20082E020
References
LWP-95-034, LWP-95-34, NUDOCS 9504110075
Download: ML20082E020 (2)

Text

e Commonweatih Edmn Compan)

Quad Citics Generatmg Staten1

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Cunim a.11612 #2W40 Tel.40WA 4-22 e l LWP-95-034 March 29, 1995 U.S. Nuclear Regulatory Commission Document Control Desk Washington. DC 20555

Reference:

Quad Cities Nuclear Power Station Docket Number 50-265. DPR-30 Unit 2 Enclosed-is Licensee Event Report (LER)95-001. Revision 00. for Quad Cities Nuclear Power Station.

~

This report is submitted in accordance with the requirements of the Code of Federal Regulations. Title 10. Part 50.73(a)(2)(ii)(B). The licensee shall report any event or condition that resulted in the condition of the nuclear power plant, including its principal safety barriers, being seriously degraded, or that resulted in the nuclear plant being in a condition that was outside the design basis of the plant.

The following commitments are being made by this letter:

A supplemental report will be issued which will document the valves and penetrations that had excessive leakage, what caused the leakage, and the corrective actions taken to bring all excessive primary containment leakages below the required LLRT limits.

If there are any questions or comments concerning this letter, please refer them to Nick Chrissotimos. Regulatory Assurance Supervisor at 309-654-2241, ext. 3100.

Respectfully.

COMMONWEALTH EDISON QUAD CITIES NUCLEAR POWER STATION

b. B. && p L. W. Pearce Station Manager LWP/TB/lls Enclosure cc:

J. Schrage C. Miller INPO Records Center NRC Region III I1000i STMGRW3495.L%T 9504110075 950329

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PDR ADOCK 05000265 U

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Reviewer Assignment Fcrm Revised 12/01/94 LER #

265\\95-001 Date:

March 7. 1995

Subject:

Valve / Penetration Technical Specification Leakane Limits Exceeded 1

Durine Local Leak Rate Testino signatures of reviewers indicating review and approval of item:

Systems Eng. Supy:

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Station Manager /PORC thairman Date LER265\\95W01.%TF