05000304/LER-1981-005, Forwards LER 81-005/03L-0

Forwards LER 81-005/03L-0

ML20004B445
Person / Time
Site:	Zion File:ZionSolutions icon.png
Issue date:	05/19/1981
From:	Graesser K COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20004B446	List: 05000304/LER-1981-005, Forwards LER 81-005/03L-0 05000304/LER-1981-005-03, /03L-0:on 810419,operator Found Water in Lube Oil Sight Glass of Diesel Generator O.Caused by Plugged Oil Filters Due to Excessive Cooling Water Velocities Eroding Cooler Tube.Flow Reducing Orifice Installed.Leak Repaired
References
NUDOCS 8105280248
Download: ML20004B445 (1)

LER-1981-005, Forwards LER 81-005/03L-0

Event date:
Report date:
3041981005R00 - NRC Website

text

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Commonwealth Edison Zion Generating Station Shilch Givd. & Lake Michigan Zion. Illinois 60099 Telephone 312/746-2084 May 19, 1981 sn 4

Mr. J ames G. Keppler Regional Director p

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q Office of Inspection and Enforcement f

Region III 3W 2 7 ISgf g U.S. Nuclear Regulatory Commission I 3 8

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Glen Ellyn, Illinois 60137

Reference:

Zion Generating Station

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4D Docket No. 50-304/DPR-48 Technical Specification, Section 6.6.2

Dear Mr. Keppler:

Enclosed please find Reportable Occurrence Report No.

50-304/81-05 for Zion Generating Station.

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

Very truly yours,

/*

K.

L. Graesser Superintendent Zion Station cc:

J. Kohler/J. Waters

Enclosure:

Reportable Occurrence Report No. 50-304/81-05.

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'L 810520 SL\\t MAY 2 0 $81 6

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