ML20207G389

Application for Amends to Licenses DPR-77 & DPR-79,revising Tech Specs Re Max Allowable Response Times for Alignment of Safety Injection Sys (SIS) Valves Between Charging Pumps,Vol Control Tank (VCT) & Refueling Water Storage Tank.Fee Paid

ML20207G389
Person / Time
Site:	Sequoyah
Issue date:	12/23/1986
From:	Domer J TENNESSEE VALLEY AUTHORITY
To:	Youngblood B Office of Nuclear Reactor Regulation
Shared Package
ML20207G393	List: ML20207G389 ML20207G483
References
TVA-SQN-TS-75, NUDOCS 8701070285
Download: ML20207G389 (3)

Text

$

t[ y e TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374o1 5N 157B Lookqut' Place .

DEC 23 s86 TVA-SQM-TS-75 Director of Nuclear Reactor Regulation Attention: Mr. B. Youngblood, Project Director PWR Project Directorate No. 4 Division of Pressurized Water Reactors (PWR)

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

Dear Mr. Youngblood:

'In the Matter of ) . Docket Nos. 50-327 Tennessee Valley Authority ) 50-328 SEQUOYAH NUCLEAR PLANT (SQN) - TECHNICAL SPECIFICATION CHANGE 75

.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 revises the maximum allowable response times for alignment of safety injection system (SIS) valves between the charging pumps, the volume control tank (VCT),

and the refueling water storage tank (RWST). The proposed technical specification changes are identified in enclosure 1. The justification for the proposed technical specification changes is.provided in enclosure 2. A safety evaluation performed by Westinghouse in support of the proposed technical specification changes 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.

i- This. technical specification change is determined by TVA as 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 i 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.

\

pop 8701070285 861223 '\

PDR ADOCK 05000327 P PDR.

gc')wfcr/ccLg/$4O An Equal Opportunity Employer

DEC 23 986 Director of Nuclear Reactor Regulation Please direct any questions you may have concerning this matter to Timothy S. Andreycheck at (615) 870-7470.

Very truly yours, TENNESSEE VALLEY AUTHORITY h

. 0. NW J. A. Domer, Assistant Director Nuclear Safety and Licensing

' Sworn *to'a subscri d before me thi day of D 1986 t 12A/$A4 /2d Totary Public~

My Commission Expires i i Enclosures cc (See page 3):

I i

l l

l

\

Director of Nuclear Reactor Regulation DEC 23 gas cc (Enclosures):

' U.S._ Nuclear Regulatory Commission Reglon II Attn: Dr. J. Nelson Grace, Regional Administrator a 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Carl.Stahle Sequoyah Project Manager U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Bethesda, Maryland 20814

, Mr. G. G. Zech, Director TVA Projects U.S. Nuclear Regulatory Commission

. 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

&4 a

5

, _ , _ , _ _ .,_.-#_ - _ ,, w