05000271/LER-1980-011, Forwards LER 80-011/01P-0

Forwards LER 80-011/01P-0

ML19305A895
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	03/13/1980
From:	Murphy W VERMONT YANKEE NUCLEAR POWER CORP.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19305A896	List: 05000271/LER-1980-011, Forwards LER 80-011/01P-0 05000271/LER-1980-011-01, /01P-0:on 800312,investigation of Onsite Power Distribution Sys Revealed Voltage for Continuous Operation of Some 480 Volt Sys Loads Below Min Required Voltage.Caused by Incomplete Analysis of Sys When Transformers Replaced
References
VYV-5574, NUDOCS 8003180551
Download: ML19305A895 (1)

LER-1980-011, Forwards LER 80-011/01P-0

Event date:
Report date:
2711980011R00 - NRC Website

text

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's VERMONT YANKEE NUCLEAR POWER CORPORATION P. O. BOX 157 GOVERNOR HUNT ROAD VERNON, VERMONT 05354 VYV-5574 March 13, 1980 United States Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 ATTENTION: Boyce H. Grier, Director REFERENCE: Operating License DPR-28 Docket No. 50-271 Reportable Occurrence No. R0 80-11/1P

Dear Sir:

As defined by Technical Specifications for the Vermont Yankee Nuclear Power Station, Section 6.7.B.1.1, we are reporting the attached Reportable Occurrence as R0 80-11/1P.

Very truly yours.

Warren P. Murphy Plant Superintendent DAR/cjm k

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