05000295/LER-1978-129, Forwards LER 78-129/03L-0

Forwards LER 78-129/03L-0

ML20147E806
Person / Time
Site:	Zion File:ZionSolutions icon.png
Issue date:	12/06/1978
From:	Wandke N COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20147E812	List: 05000295/LER-1978-129, Forwards LER 78-129/03L-0 05000295/LER-1978-129-03, /03L-0 on 781206:Unit 1 Purge Exhaust Rad Monitor Was Incorrectly Valved.Identification of Personnel & Cause 1RTPR09 of Event Could Not Be Determined.Control Room Is Being Investigated
References
NUDOCS 7812210214
Download: ML20147E806 (1)

LER-1978-129, Forwards LER 78-129/03L-0

Event date:
Report date:
2951978129R00 - NRC Website

text

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O D CJ O C:mm:nwnith Edisin Zion Generating Station Shiloh Blvd & Lake Michigan Zion, Illinois 60099 Telephone 312/746-2084 December 6, 1978 Mr. James G.

Keppler 4

l Regional Director Directorate of Regulatory Operations Region III U. S. Nuclear Regulatory Commission Glen Ellyn, Illinois 60137

Reference:

Zion Generating Station Docket No. 50-295/DPR-39 Technical Specification, Section 6.6.2 l

Dear Mr. Keppler:

Enclosed please find Reportable Occurrence Report No.

50-295/78-129 for Zion Generating Station.

This report is submitted to you in accordance with the requirements of the Technical Specifications, Section 6.6.2.b(2), which states that conditions leading to operation in a degraded mode permitted by a limiting condition for operation or plant shutdown required by a limiting condition for operation requires a 30-day written report.

Very truly yours, v

N. E. Wandke Superintendent Zion Station

Enclosure:

Reportable Occurrence f)oport No. 50-235/78-129 I

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