ML20098A938

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Notifies of Plans for Cycle 3 Reload Core.Results of Analysis Demonstrate That Core Reload Will Not Adversely Affect Safety of Plant & Changes to Tech Specs Unnecessary. Plant Will Enter Next Refueling Outage on 840921
ML20098A938
Person / Time
Site: Sequoyah 
Issue date: 09/18/1984
From: Mills L
TENNESSEE VALLEY AUTHORITY
To: Adensam E
Office of Nuclear Reactor Regulation
References
NUDOCS 8409250324
Download: ML20098A938 (2)


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4 TENNESSEE VALLEY AUTHORITY

' CHATTANOOGA. TENNESSEE 37401

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c iSeptember 18, 1984-v s

l Director of. Nuclear Reactor Regulation -

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' Attention:

4 Ms.;E. Adansas, Chief

. Licensing Branch No. 4.

Division ofz Licensing.

! < - ;; ;J U.32 Nuclear Regulatory Commission

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2T Washington, D.C.~.20555-4 s

Dear Ms'.i Adensaa:

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  • bi In the Matter of-

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Docket Nos. 328

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= Tennessee Valley Authority

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L Unit 2 'of the Sequoyah Nuclear Plant -is presently scheduled to complete

. cycle 2 ' operations and enter the next refuelOg outage on September 21,

= 196.4. This letter is to notify you = of our pland for the unit 2, cycle-3

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reload. oore. The c/cle' 3 reload core design was analyzed in accordance

~ with tho' methodology documented in. the.WCAP-9273 dated March 1978,

. Westinghouse Reload Safety. Evaluation Methodology." The results of this f analysis and review are documented'in "Sequoyah Nuclear Plant Unit 2 Reload Safety Evaluation'(RSE):for Cycle.3' operation." Only those incidents s

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! analyzed and reported in the Sequoyah Final Safety Analysis Report _(FSAR)-

have been reviewed for the oyole 3. design.. The results of the analysis y

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demonstrate that the ' core reload will--not adversely affect the safety.of the plant and~thit the cycle 3. core design'does not cause the previously

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acceptable safety limits for any incident to be exceeded.- Also, the analysis has shown that the ourrent Technical Specifications, as. approved 7-L through Amendment 27 to Operating License DPR-79,: are applicable and-that 7

no changes are necessary.

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.. A detailed myiew of the Westinghouse methodology,' analysis techniques and results has been performed by,the cochnical staff within TVA. The RSE has.

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.also been reviewed by the Sequoyah Plant Operations Review Committee (PORC)

.and,the Nuclear Safety Review Board (NRSB). 'The unit 2, cycle-3 reload j

oore.has.been evalaataxi pursuant to 10 CFR 50.59 and a determination has D-been made that. no unreviewed safety questions exist. Accordingly, no I

review of the RSE - for unit 2 cycle 3. operations is :being mquested.

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e An Equal Opportunity Employer

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. Director of Nuclear Reactor, Regulation September 18, 1984

.. If you have any questions concerning this matter, please get in touch with Jerry Wills at FTS 858-2683.,

Very truly yours, TENNESSEE VALLEY AUTHORITY

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L. M. Mills, Manager Nuclear Licensing Sworn to subscri %d efore me th

' day of 2 1984 No Public f,

- My asion Expires f/ #

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ec:.U.S. Nuclear Regulatory Commission Region II

' Attn:

Mr. James P. O'Reilly Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 i

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