ML19326C689

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Advises That 760706 Date Specified in NRC 760507 Request for Single Failure Criterion Info Will Not Be Met.Analysis Will Be Submitted by 760802
ML19326C689
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 07/06/1976
From: Cavanaugh W
ARKANSAS POWER & LIGHT CO.
To: Ziemann D
Office of Nuclear Reactor Regulation
References
6863, NUDOCS 8004250503
Download: ML19326C689 (2)


Text

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Subj ect: Arkansas Power 6 Light Company Arkansas Nuclear One-Unit 1 Docket No. 50-313 License No. DPR-51 Re-evaluat' of ECCS Perfomance Gentlemen:

Your letter of May 7,1976, to Mr. J. D. Phillips requested that we provide additional information relative to meeting the single failure criterion as defined in IEEE Std. 279-1971 and in conformance with Branch Technical Position EICSB 18.

Due to the amount of reanalysis required to ensure that the request is adequately responded to, we find that we will not be able to meet the July 6,1976, date specified in your aforementioned letter.

However, the analysis will be provided to you by August 2, 1976.

We trust that this small delay will not cause any problems in your review.

If you have any questions and/or comments, please contact me.

Very ly yours, William Cavanaugh III Assistant Director Power Production WC:tw D D tst T A X P AYING, INV ESTO A OWN E O 2'

MEMSE A MICOLE SOUTH U TILITIE S S Y S T E M