ML20080H002
| ML20080H002 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 02/10/1995 |
| From: | Shell R TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20080H005 | List: |
| References | |
| TAC-M91219, TAC-M91220, NUDOCS 9502140342 | |
| Download: ML20080H002 (3) | |
Text
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nn Tefvessee Valley Authooty Post Office Box 2000. 5(xtty-Desy Tennessee 37379 February 10,1995 TVA SON-TS-94-07 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) - SUPPLEMENTAL INFORMATION TO TECHNICAL SPECIFICATION (TS) CHANGE 94-07 (TAC NOS. M91219 AND M91220)
Reference:
TVA letter to NRC dated December 16,1994, "Sequoyah Nuclear Plant (SON) - Technical Specification (TS) Change 94-07,
' Reduction of Maximum Applicable Power Level for Operation With One or More Main Steam Safety Valves (MSSVs)
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 supplements the above referenced submittal by clarifying the limits of Mode 3 applicability.
The supplemental changes to the proposed TS change are identified in (affected pages only). The justification for the proposed TS change is provided in Enclosure 2. Enclosure 3 provides a revised significant hazard consideration, which contains the original and supplemental information.
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The need for this supplemental response was a result of an oversight when TVA decided to leave the Nuclear Instrumentation System high-neutron flux trip setpoint in the affected TS Section 3.7.1.1.
TVA requests a 45-day implementation period for this TS change following issuance.
Please direct questions concerning this issue to Steve Gilley at 843-7427.
Sincerely, aY.
R. H. Shell Manager SON Site Licensing Sworn tg and subsgribpd before me
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Enclosures cc: See page 3 1
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i U.S. Nuclear Regulatory Commission Page 3 February 10,1995 (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 2600 Igou Ferry Road Soddy-Daisy, Tennessee 37379-3624 Regional Administrator U.S. Nuclear Regulatory Commission Region 11 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323-2711