ML20117J334
| ML20117J334 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 08/28/1996 |
| From: | James Smith TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20117J336 | List: |
| References | |
| NUDOCS 9609100283 | |
| Download: ML20117J334 (3) | |
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l Tennessee Valley Authority, Post Office Box 2000, Soddy-Daisy. Tennessee 37379-2000 August 28,1996 l
TVA-SON-TS-96-07 10 CFR 50.90 U.S. Nuclear Regulatory Commission l
l ATTN: Document Control Desk Washington, D.C. 20555 Gentlemem l
In the Matter of
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Docket Nos. 50-327 Tennessee Valley Authority
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50-328 SEQUOYAH NUCLEAR PLANT (SON) - TECHNICAL SPECIFICATION (TS)
CHANGE 96-07, " PRESSURIZER SAFETY VALVE (PSV) AND MAIN STEAM SAFETY l
VALVE (MSSV) SETPOINT TOLERANCE INCREASE" l
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 the PSV and MSSV setpoint tolerance from plus or minus one percent to plus or minus three percent.
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. provides the revised TS pages as i!Iustrated in Enclosure 1. The analysis performed by Framatome Technologies incorporated to support this change is provided in Enclosure 5. The proposed Updated Final Safety Analysis Report pages are contained in Enclosure 6.
On April 4,1996, TVA submitted TS Change 96-01 to permit operation with Framatome Cogema Fuel (FCF). This TS change (96-07) and analysis is to be coordinated with that conversion to FCF assemblies. The Unit 1 Cycle 8 refueling outage is presently scheduled to begin in early April 1997 and receipt of the Unit 1 l
approved change is needed prior to this date to support the outage. The Unit 2 l
Cycle 8 refueling outage is presently scheduled to begin in early October 1997.
l Therefore, it is requested that the implementation of each unit's TSs be required prior to startup from each unit's respective Cycle 8 refueling outage. The issuance of this TS amendment should coincide with that for TS 96-01. TVA requests a 45-day implementation period for this TS change following issuance.
9609100283 960828 6g PDR ADOCK 05000327 0
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U.S. Nuclear Regulatory Commission Page 2 August 28,1996 l
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l Please direct questions concerning this issue to Bill Ludwig at (423) 843-7460.
Sincerel \\
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J. D. Smith Acting Manager SON Site Licensing and subscri d before e worn tgI ay of A8 d
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1996 th JM_/ h nl L1 NotalyTublic
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My Commission Expires
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l Enclosures cc: See page 3 l
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's U.S. Nuclear Regulatory Commission Page 3 August 28,1996 (Enclosures):
Mr. R. W. Hernan, 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 2600 Igou Ferry Road Soddy-Daisy, Tennessee 37379-3624 Regional Administrator U.S. Nuclear Regulatory Commission Region ll 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323-2711 l
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