ML19347B986

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Forwards Five LERs 80-021/03L-0
ML19347B986
Person / Time
Site: Quad Cities Constellation icon.png
Issue date: 09/22/1980
From: Kalivianakis N
COMMONWEALTH EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19347B987 List:
References
NJR-80-383, NUDOCS 8010160345
Download: ML19347B986 (1)


Text

s Comm:nwrith Edison --

Cuad Cities Nuclear Power Station 22710 206 Avenue North Cordova, lilinois 61242 Tetepnone 309/354-2241 NJK-80-383 September 22, 1980 Mr. J. Keppler, Regional Di rector Office of Inspection and Enforcement Region til U. S. Nuclear Regulatory Comission 799 Rooseve1t Road Glen Ellyn, IL 60137

Reference:

Quad-Cities Nuclear Power Station Docket Number 50-254, DPR-29, Unit one Appendix A, Sections 4.7.A.2.i. and 6.6.B.2.b.

l Enclosed please find Repo table Occurrence Report Number R0 80-21/03L for Quad-Cities Nuclear Power Station.

This report is submitted to you in accordance with the requirements of l Technical Specification 6.6.B.2.b., as conditions leading to operation in a degraded mode permitted by a 1imiting condition for operation.

l l This report identifies six occurrences whereby excessive leakages were l measured with respect to primary containment isolation valves during local

leak rate testing. All valves will be repaired and local leak rate tested l prior to unit startup. A supplemental report will be sent upon completion of all testing and when all corrective actions have been completed.

Very truly yours, COMMONWEALTH EDISON COMPANY QUAD-CITIES NUCLEAR POWER STATION 7 f j, s ' , --

//' J' l

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cbMfff N. J. Kalivianakis /

Station Superintendent V' NJK:JRW/bb l

Enclosure i cc R. F. Janecek L

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N. Chrissotimos hI 8 0101e o3W g see 2 9 se l