ML20082E370

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Interim Rept on Significant Deficiency 85 Re Possible Operational Defect in Reactor Water Cleanup Sys Isolation Valve Control Circuit.Evaluation of Reportability Continuing.Determination Rept Expected by 840103
ML20082E370
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 11/18/1983
From: Kemper J
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To: Murley T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
10CFR-050.55E, 10CFR-50.55E, 85, NUDOCS 8311280173
Download: ML20082E370 (1)


Text

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PHILADELPHIA ELECTRIC COMPANY 2301 MARKET STREET P.O. BOX 8699 PHILADELPHIA, PA.19101 1215) 841-4 5o 2 0...0'C"!!'J1..

NOV 181983 Mr. Thomas E. Murley, Director United States Nuclear Regulatory Commission Office of Inspection and Enforcement, Region I 631 Park Avenue King of Prussia, PA 19406

Subject:

Significant Deficiency Report #85 Interim Report on Possible Operational Deficiency in Reactor Water Cleanup System Isolation Valve Control Circuit Limerick Generating Station, Units 1 and 2 NRC Construction Pennits Nos. CPPR-106 & 107

REFERENCE:

(1) Telecon of September 12, 1983, G. R. Hutt (PECO) to W. Baunach (USNRC)

(2) Interim report of October 11, 1983 FILE: QUAL 2-10-2 (SDR #85)

Dear Mr. Murley:

In compliance with 10CFRSO.55 (e), this is an interim report on the subject potential deficiency.

The referenced reports were previously submitted to your office by PECO.

The testing of isolation valve control circuits has not yet been completed and ' therefore our evaluation of reportability is continuirig.

We expect to be able to submit a determination report by January 3,1984.

Sincerely, Copy to: Director of Inspection and Enforcement United States Nuclear Regulatory Commission Washington, D.C.

20555 S. K. Chaudhary, Resident NRC Inspector (Limerick)

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