ML20070Q916
| ML20070Q916 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 05/16/1994 |
| From: | Powers K TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20070Q919 | List: |
| References | |
| TVA-SQN-TS-9304, NUDOCS 9405190247 | |
| Download: ML20070Q916 (2) | |
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Ken Powers vm Pf uw WL W pin 6 % 4er huit May 16, 1994 TVA-SQN-TS-93-04, Revision i 10 CFR 50.90 U.S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C. 20555 Gentlemen:
In the Matter of
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Docket Nos. 50-327 Tennessee Valley Authority
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.50-328 SEQUOYAH NUCLEAR PLANT (SQN) - TECllNICAL SPECIFICATION (TS) CIIANGE 93-04, REVISION 1, CONTAINMENT VACUUM RELIEF SYSTEM
References:
1.
SQN Licensee Event Report dated August 27, 1992
" Tennessee Valley Authority - Sequoyah Nuclear Plant Units 1 and 2 - Docket Nos. 50-327.and 328 - Facility Operating Licenses DPR-77 and DPR Licensee Event Report (LER) 50-327/92015" 2.
TVA letter to NRC dated March 19, 1993, "Sequoyah Nuclear Plant (SQN) - Technical Specification (TS)
Change 93-04, Action Statement Clarification for Containment Vacuum Relief Penetrations" In accordance with 10 CFI 50.90, we are enclosing a requested amendment to Licenses DPR-77 and DPR-79 to change the TSs of SQN Units 1 and 2.
Revision 1 to TS Change 93-04 supersedes the original TS change that was 1
previously submitted in Reference 2.
Revision 1 is based on further consultation with NRC staff and provides improvements that combine TS requirements associated with the dual design function of SQN's vacuum relief valves into a singic specification.
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.
I The immediate corrective action in the Reference 1 LER involved a temporary compensatory measure that remains in effect for both b
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ie U.S. Nuclear Regulatory Commission Page 2 May 16, 1994 units. NRC staff review and approval are requested as soon as possible to obviate the need for these compensatory measures. TVA requests a 45-day implementation period for this TS change following issuance.
Please direct questions concerning this issue to D. V. Goodin at (615) 843-7734.
Sincerel Ken Powers Sworn go and subscribed before me this [k,M3 day of _ ___ m 1994
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tm0 Notary Public
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My Commission Expires _
Enclosures cc (Enclosures):
Mr. D. E. LaBarge, Project Manager U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852-2739 Mr. Michael II. Mobley, Director (w/o Enclosures) i Division of Radiological llealth 3rd Floor L & C Annex 401 Church Street Nashville, Tennessee 37243-1532 NRC Resident Inspector Sequoyah Nucicar Plant 2600 Igou Ferry Road Soddy-Daisy, Tennessee 37379-3624 Regional Administrator U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323-2711
.