ML20116B398

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Withdraws Proposed Changes to TS 3/4.2.4, Quadrant Power Tilt Ratio, Submitted on 920228
ML20116B398
Person / Time
Site: Farley  Southern Nuclear icon.png
Issue date: 10/26/1992
From: Woodard J
SOUTHERN NUCLEAR OPERATING CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9211020182
Download: ML20116B398 (1)


Text

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    • e couthern Nucleat Oparating Company Post Ooce Dov I?95 Demengham, Atabama 35201 Triepwe 205 868 508G n

Southern Nudear Operating Company

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v.ce Prescent v,e sout.v m eAxterc s, stem raw prwi IC CFR 50.90 October 26, 1992 Docket Nos. 50-348 50-364 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 Joseph M. Farley Nuclear Plant Withdrawal of Proposed Changes To Quadrant Powar Tilt Ratio (0PTR) Technical Specification Gentlemen:

By letter dated February 28, 1992, Southern Nuclear Operating Company (SNC) requested a change to the Joseph M. Farley Nuclear Plant Units 1 and 2 Technical Specification 3/4.2.4, " Quadrant Power Tilt Ratio." This proposed change would have permitted the substitution of a pair of l

symmetric incore thimbles for one of the eight unique thimbles listed in the technical specification basis for purposes of incore monitoring should i

an excore power range channel fail.

As a result of a telephone conference l

held on September 24, 1992 with the NRC, SNC has decided not to pursue this l

technical specification change.

Therefore, SNC withdraws the proposed l

technical specification change request submitted on February 28, 1992.

In addition, during a telephone conversation with the NRC held on October ?2, 1992, SNC received clarificaticn that when a full core flux map is performed compliance with the peaking factor limits is assured directly without a QPTR calculation.

If there are any questions, please advise.

Respectfully submitted,

,g d., D e M \\

l M Jb Woodard BHW:cht-92.2073 l

cc:

Mr. S. D. Ebneter Mr. S. T. Hoffman Mr. G. F. Maxwell

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