ML20215G045

Application for Amends to Licenses DPR-77 & DPR-79, Consisting of Tech Spec Change 76,increasing Loading Sequence Delay for Containment Spray Pumps Onto Emergency Power Supply Powered by Diesel Generators by 150 S.Fee Paid

ML20215G045
Person / Time
Site:	Sequoyah
Issue date:	12/17/1986
From:	Gridley R TENNESSEE VALLEY AUTHORITY
To:	Youngblood B Office of Nuclear Reactor Regulation
Shared Package
ML20215G049	List: ML20215G045 ML20215G053
References
TVA-SQN-TS-76, NUDOCS 8612240230
Download: ML20215G045 (2)

Text

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v TENNESSEE VALLEY AUTHORITY CHATTANOOGA, TENNESSEE 374ot SN 157B Lookout Place DEC 17 886 TVA-SQN-TS-76 Director of Nuclear Eeactor Regulation Attention: Mr. B. Youngblood, Project Director PWR Project Directorate No. 4 Division of Pressurized Water Reactors (PWR)

Licensing A U.S. Nuclear Regulatory Conunission Washington, D.C. 20555

Dear Mr. Youngblood:

In the Matter of ) Docket Nos. 50-327 Tennessee Valley Authority ) 50-328 SEQUOYAH NUCLEAR PLANT - TECHNICAL SPECIFICATION CHANGE 76 In accordance with 10 CFR Part 50.90, we are enclosing 40 copies of a requested amendment to licenses DPR-77 and DPR-79 to change the technical specifications of Sequoyah Nuclear Plant units 1 and 2. The proposed change increases the loading sequence delay for the containment spray pumps onto the emergency power supply powered by the diesel generators by 150 seconds over the value currently listed in the technical specifications.

The proposed technical specification change is identified in enclosure 1. The justification for the proposed technical specification change is provided in enclosure 2. Westinghouse Electric Corporation concurrence in support of the proposed technical specification change is provided in enclosure 3. A proposed determination of no significant hazards consideration performed pursuant to 10 CFR Part 50.92 is provided in enclosure 4.

This technical specification change is determined by TVA to be an item required for approval before Sequoyah restart. As such, you are requested to take any and all actions available to you to expedite the review and publication of the proposed change. TVA will make available the necessary resources to respond to questions resulting from an expedited NRC review.

Enclosed is a check for the $150 amendment application fee required by 10 CFR Part 170.12.

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8612240230 861217 L PDR ADOCK 05000327

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An Equal Opportunity Employer

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. Director of Nuclear Reactor Regulation DEC 171983 Please direct questions you may have concerning this issue to R. W. Headors at 615/870-6649.

Very truly yours, TENNESSEE VALLEY AUTHORITY

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R. Gridley, Director Nuclear Safety and Licensing.

Sworn to nd'subsce d before me thip /7 day of 1986 JM1 Y liotary Public

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My Comission Expires I

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Enclosures cc (Enclosures):

U.S. Nuclear Regulatory Comission Region II Attn: Dr. J. Nelson Grace, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Carl Stahle Sequoyah Project Manager U.S. Nuclear Regulatory Comission 7920 Norfolk Avenue Bethesda, Maryland 20814 Mr. G. G. Zech Director, TVA Projects U. S. Nuclear Regulatory Comission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Michael H. Mobley, Director (w/o Enclosures)

Division of Radiological Health T.E.R.R.A. Building 150 9th Avenue North Nashville, Tennessee 37203

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