05000285/LER-1980-008, Forwards LER 80-008/03L-0

Forwards LER 80-008/03L-0

ML19310A274
Person / Time
Site:	Fort Calhoun
Issue date:	05/31/1980
From:	Stevens S OMAHA PUBLIC POWER DISTRICT
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19310A275	List: 05000285/LER-1980-008, Forwards LER 80-008/03L-0 05000285/LER-1980-008-03, /03L-0:on 800515,during Check of Power Supply Trip Indicating lights,AB-1 Matrix Relay of Reactor Protective Sys Failed to Trip Clutch Power Supplies.Caused by Failure of Mercury Wetted Relay in Matrix Circuit
References
FC-531-80, NUDOCS 8006110012
Download: ML19310A274 (1)

LER-1980-008, Forwards LER 80-008/03L-0

Event date:
Report date:
2851980008R00 - NRC Website

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.1-Omaha Public Power District 1823 MARNEY a OMAMA. NESRASMA 68102 g TELEPMONE S36.AOOO AREA CODE A02 May 31, 1980 FC-531-80 Mr. K. V. Seyfric U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region IV 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76011

Dear Mr. Seyfrit:

Reference:

Fort Calhoun Station Unit No. 1 Docket No. 05000285 In accordance with the Fort Calhoun Station's Technical Specifica-tions, the Omaha Public Power District, as holde: of facility operating license DPR-40, submits three copies of licensee

.anc report 80-008, (regarding Technical Specification 3.1, Item 11) to satisfy requirements of Regulatory Guide 1.16.

1 Sincerel).

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utrM.\\ k evens iF ager F t Calhoun Station SCS:jbk Enclosures cc: Director, Office of Management Information and Program Control U. S. Nuclear Regulatory Commissioe Washington, DC 20555 (3)

Director, Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, DC 20555 (30)

Mr. W. C. Jones Mr. R. L. Andrews 009 SARC Chairman s

PRC Chairman

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