ML20082E459

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Application for Amends to Licenses DPR-77 & DPR-79, Consisting of TS Change 95-04,revising Power Range Neutron Flux Channel Calibr Frequency from Monthly to Every 31 EFPD
ML20082E459
Person / Time
Site: Sequoyah  Tennessee Valley Authority icon.png
Issue date: 04/06/1995
From: Shell R
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20082E461 List:
References
NUDOCS 9504110234
Download: ML20082E459 (2)


Text

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.gg Tennessee Valley AuthoNy. Post othce Box 2000. Soddy-Daisy. Tennessee 37379 April 6,1995 TVA-SON-TS-95-04 10 CFR 50.90 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Gentlemen:

In the Matter of ) Docket Nos. 50-327 Tennessee Valley Authority ) 50-328 SEQUOYAH NUCLEAR PLANT (SON) - TECHNICAL SPECIFICATION (TS)

CHANGE 95-04, " POWER RANGE NEUTRON FLUX CHANNEL CAllBRATION FREQUENCY REVISION" In accordance with 10 CFR 50.90, we are enclosing an amendment to Licenses DPR-77 and DPR 79 to change the TSs of SON Units 1 and 2. The proposed change revises SON's TS 3/4.3.1, which incorporates the standard TS (NUREG-1431). The proposed TS change revises the surveillance requirements for the power range neutron flux channel calibration frequency from monthly to every 31 effective full power days (EFPD). The change also delays the first performance of the surveillance after reaching 15 percent power for 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br />.

The proposed TS change is identified in Enclosure 1. The justification for the proposed TS change is provided in Enclosure 2. A proposed determination of no significant hazards consideration performed pursuant to 10 CFR 50.92 is provided in Enclosure 3.

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F U.S. Nuclear Regulatory Commission Page 2 April 6,1995 TVA requests a 45-day implementation period for this TS change following issuance.

Please direct questions concerning this issue to James W. Proffitt at (615) 843-6651.

Sincerely, s Y.

R. H. Sheli Manager SON Site Licensing Sworg+o

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My Commission Expires 80 / /hk Enclosures cc (Enclosures):

Mr. D. E. LaBarge, Project Manager Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852-2739 Mr. Michael H. Mobley, Director (w/o Enclosures)

Division of Radiological Health 3rd Floor L & C Annex 401 Church Street Nashville, Tennessee 37243-1532 NRC Resident inspector Sequoyah Nuclear Plant 2600lgou Ferry Road Soddy-Daisy, Tennessee 37379-3624 Regional Administrator U.S. Nuclear Regulatory Commission Region 11 101 Marietta Street, NW, Suite 2900