ML20080G852
| ML20080G852 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 02/06/1995 |
| From: | Shell R TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20080G855 | List: |
| References | |
| NUDOCS 9502100084 | |
| Download: ML20080G852 (2) | |
Text
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w Tennessee Vaey Authonty. Post Offee Box 2000 Soccy-Daisy. Tennessee 37379 i
February 6,1995 m
U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Gentlemen:
in the Matter of
)
Docket No. 50-328 Tennessee Valley Authority
)
SEQUOYAH NUCLEAR PLANT (SQN) - UNIT 2 CYCLE 6, 90-DAY IN-SERVICE INSPECTION (ISI)
SUMMARY
REPORT
References:
1.
TVA letter to NRC dated February 22,1994, "Sequoyah Nuclear Plant (SON) - Technical Specification (TS)
Change 92-16, ' Deletion of Supplemental Examination of the Reactor Pressure Vessel Nozzles From the TS'"
2.
NRC letter to TVA dated March 15,1994, " Issuance of Amendments (TAC Nos. M85308 and M85309) (TS 92-16)"
Enclosed is SON's Unit 2 Cycle 6 !SI Summary Report (Volumes 1 and 2) that contains a historical record of repairs, replacements, and ISI examinations and augmented examinations that were performed on American Society of Mechanical Engineers (ASME) Code Class 1 and 2 components from May 17,1992, to November 16,1994.
In addition, this repoti contains the results of augmented ISI examinations that were performed on the Unit 2 reactor vessel nozzle cladding. These examinations were performed in accordance with TVA commitments described in the above references. The nozzle examinations found no unacceptable indications.
TVA plans to perform a second examination of the Unit 1 reactor vessel nozzle cladding near the end of SON's second 10-year ISI interval. At that time, based on th3 results of the second Unit 1 examination, TVA plans to evaluate the need for performing a second Unit 2 examination.
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U.S. Nuclear Regulatory Commission Page 2.
February 6,1995-Please note that this ISI Summary Report is being provided in accordance with IWA-6220 and IWA-6250 of ASME Code,Section XI; while the nozzle examination results are being provided as stated above.
Please direct questions concerning this issue to Don Goodin at (615) 843-7734.
Sincerely,
[, N-i R. H. Shell Manager SON Site Licensing l
Enclosures cc: Mr. D. E. LaBarge, Project Manager Nuclear Regulatory Commission One White Flint, North i
11555 Rockville Pike Rockville, Maryland 20852-2739 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
TENNESSEE VALLEY AUTHORITY SON NIS-1 OWNERS DATA REPORT l
Unit 2
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Cycle 6
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?Ufd II
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