05000301/LER-1979-007, Forwards LER 79-007/01T-0

Forwards LER 79-007/01T-0

ML19209D112
Person / Time
Site:	Point Beach
Issue date:	10/10/1979
From:	Fay C WISCONSIN ELECTRIC POWER CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19209D113	List: 05000301/LER-1979-007, Forwards LER 79-007/01T-0 05000301/LER-1979-007-01, /01T-0:on 790929,main Steam Line B Isolation Valve Failed to Close During 20% Steam Flow,W/Unit Off Line.Caused Not Stated.Packing Was Loosened & Atwood Morrill Reverse Swing Check Valve Closed
References
NUDOCS 7910190417
Download: ML19209D112 (1)

LER-1979-007, Forwards LER 79-007/01T-0

Event date:
Report date:
3011979007R00 - NRC Website

text

8 Wisconsin Elecinc eona coursur 231 W. MICHIGAN. P.O. BOX 2046. MILWAUKEE, WI 53201 October 10, 1979 Mr. J. G. Keppler, Regional Director Office of Inspection and Enforcement, Region III U.

S.

NUCLEAR REGULATORY COMMISSION 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

DOCKET NO. 50-301 POINT BEACH NUCLEAR PLANT UNIT 2 LICENSEE EVENT REPORT NO. 79-007/0lT-0 Enclosed is Licensee Event Report No. 79-007/0lT-0 (a 14-day follow-up report) with an attachment which provides a description of an event reportable in accordance with Technical Specification 15.6.9.2.A.9, " Performance of structures, systems, or components that requires remedial action or corrective measures to prevent operation in a manner less conservative than that assumed in the accident analyses, in the safety analysis report, or technical specifications bases; or discovery during plant life of ccaditions not specifically considered in the safety analysis report or technical specifications'that require remedial action or corrective measures to prevent the existence or development of an unsafe condition.".

Very truly yours, da C. W.

Fay, Director Nuclear Power Department Enclosure OCT 121979 yW 7910190 t// 7 1173 352