ML20204B409

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Forwards LERs 78-023/01T-0 & 78-024/03L-0
ML20204B409
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 10/06/1978
From: David Williams
ARKANSAS POWER & LIGHT CO.
To: Seyfrit K
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20204B415 List:
References
1-108-1, NUDOCS 7810170143
Download: ML20204B409 (1)


Text

e e .

ARKANSAS POWER S LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK. ARKANSAS 72203 (501)371-4000 October 6, 1978 5 1-108-1 Mr. K. V. Sey f ri t , Director Office of Inspection & Enforcement U. S. Nuclear Regula tory Commission Region IV 611 Rycn Plaza Drive, Suite 1000 Arlington, Texas 76011

Subject:

Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 Reportable Occurrence Report No. 50-313/78-23 and 50-313/78-24 5 (File: 0520)

Gentlemen:

In accordance with Arkansas Nuclear One - Unit 1 Technical Specification 6.12.3.1, we have attached the subject reports concerning the failure to test a breaker in the Reactivity Control System within the time limits as prescribed by Technical Specification 3.5.1.6.(78-23) and the failure of a CRD "A" breaker to trip as required upon a reactor trip (78-24).

Very truly yours,

&&i Daniel H. Williams Manager, Licensing DilW:REI:mh Attachments 7Tt017 bly3 f MEMF4E R MIDDLE SOUTH UTILITIES GYSTEM

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