05000368/LER-1982-005, Forwards LER 82-005/03L-0

Forwards LER 82-005/03L-0

ML20041C682
Person / Time
Site:	Arkansas Nuclear
Issue date:	02/19/1982
From:	John Marshall ARKANSAS POWER & LIGHT CO.
To:	Seidle W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20041C683	List: 05000368/LER-1982-005, Forwards LER 82-005/03L-0 05000368/LER-1982-005-03, /03L-0:on 820128,control Element Assembly Calculator 1 Erroneously Indicated Control Element Assembly 61 Not at Same Position as Other Rods in Group.Caused by Defective High Level Max Gate Card.Card Replaced
References
2CAN028207, 2CAN28207, NUDOCS 8203020456
Download: ML20041C682 (1)

LER-1982-005, Forwards LER 82-005/03L-0

Event date:
Report date:
3681982005R00 - NRC Website

text

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ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK. ARKANSAS 72203 [501) 371-4000 February 19, 1982

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Mr. W. C. Seidle, Chief i

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Reactor Construction & Engineering V),

N ~ G. p Support Branch

%M U. S. Nuclear Regulatory Commission Region IV

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j-611,Ryan Plaza Drive, Suite 1000 M'(( '

Arlington, Texas 76011

SUBJECT:

Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6 Licensee Ever.t Report No. 82-005/03L-0 (File:

2-0520)

Gentlemen:

In accordance with Arkansas Nuclear One - Unit 2 Technical Specification 6.9.1.9.b, attached is the subject report concerning a failure of Control Element Assembly Calculator (CEAC) #1 while in Mode 1 operation.

Very truly yours, ohn R. Marshall Manager, Licensing JRM:GAC:sc

%Q Attachment cc:

Mr. Richard C. DeYoung, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.

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Mr. Norman M. Haller, Director Office of Management & Program Analysis U. S. Nuclear Regulatory Commission Washington, D. C.

20555 0KOhhh$[8 PDR MEMBER MiOOLE SOUTH tJTillTIES SYSTEM