ML20129F881

Advises That Rept of 850601 Reactor Trip Delayed Until 850717 Due to Plan of Corrective Actions.Trip Caused by Ground on Doghouse Level Switches & Severe Corrosion in Termination Cabinet

ML20129F881
Person / Time
Site:	Mcguire
Issue date:	07/08/1985
From:	Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM)
References
NUDOCS 8507170480
Download: ML20129F881 (1)

Text

DUKE POWER GOMPANY P.O. BOX 33180 CHARLOTTE. N.o. 28242 HAL B. TUCKER vetzpi,oyz

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(704) 373-4M1 wecteam recouction July 8, 1985 Document Control Desk U. S. Nuclear Regulatory Commissica Washington, D. C. 20555

Subject:

McGuire Nuclear St_ation, Unit 2 Docket No. 50-970 Gentlemen:

W On June 1, 1985 McGuire Unit / experienced a reactor trip due to an apparent ground on the doghouse level switches. During the investigation, it was determined that severe corrosion in an area termination cabinet contributed to the trip. Due to some of the planned corrective actions being completed following a subsequent trip, this report has been delayed and will be submitted by July 17, 1985.

Very truly yours, b/

lfl l

Hal B. Tucker JBD/mjf cc:

Dr. J. Nelson Grace, Regional Administrator U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 1NPO Records Center Suite 1500 1100 Circle 75 Parkway Atlanta, Georgia 30339 M&M Nuclear Consultants 1221 Avenue of the Americas

'New York, New York 10020

-Mr. W. T. Orders NRC Resident Inspector 1McGuire Nuclear Station

'American Nuclear Insurers c/o Dottie Sherman,gANI Library The Exchange, Suite 245

.270 Farmington Avenue gg g Farmington, CT 06032 fl 8507170480 850708 PDR ADOCK 05000370

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