ML080450435

Review of the 2005 Steam Generator Tube Inspection Summary Report

ML080450435
Person / Time
Site:	Oconee
Issue date:	02/25/2008
From:	Olshan L N NRC/NRR/ADRO/DORL/LPLII-1
To:	Hamilton B H Duke Power Co
Olshan L N, NRR/DORL, 415-1419
References
TAC MD4422
Download: ML080450435 (3)

Text

February 25, 2008Mr. Bruce H. HamiltonVice President, Oconee Site Duke Power Company LLC 7800 Rochester Highway Seneca, SC 29672

SUBJECT:

REVIEW OF THE 2005 STEAM GENERATOR TUBE INSPECTION

SUMMARY

REPORT FOR OCONEE NUCLEAR STATION, UNIT 1 (TAC NO. MD4422)

Dear Mr. Hamilton:

By letter dated February 1, 2007 NRC Agencywide Documents Access and ManagementSystem (ADAMS) Accession No. ML070380245, you submitted information, pursuant to Technical Specification 5.6.8, summarizing the scope, methods, and results of the fall 2006 steam generator tube inspections at Oconee Nuclear Station, Unit 1. Additional details of these inspections are documented in a conference call summary dated January 3, 2007 (ADAMS Accession No. ML070080336). We have reviewed your February 1, 2007 report and conclude that you have provided theinformation required by the technical specifications. Our review of this report did not identify any new technical issues that warrant follow-up action. We will continue to monitor your efforts to identify the causes of the wear indications that have been found at all three Oconee units and potential corrective actions to mitigate damage progression. Sincerely,/RA/Leonard N. Olshan, Project ManagerPlant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor RegulationDocket No. 50-269 cc: See next page February 25, 2008Mr. Bruce H. HamiltonVice President, Oconee Site Duke Power Company LLC 7800 Rochester Highway Seneca, SC 29672

SUBJECT:

REVIEW OF THE 2005 STEAM GENERATOR TUBE INSPECTION

SUMMARY

REPORT FOR OCONEE NUCLEAR STATION, UNIT 1 (TAC NO. MD4422)

Dear Mr. Hamilton:

By letter dated February 1, 2007 NRC Agencywide Documents Access and ManagementSystem (ADAMS) Accession No. ML070380245, you submitted information, pursuant to Technical Specification 5.6.8, summarizing the scope, methods, and results of the fall 2006 steam generator tube inspections at Oconee Nuclear Station, Unit 1. Additional details of these inspections are documented in a conference call summary dated January 3, 2007 (ADAMS Accession No. ML070080336). We have reviewed your February 1, 2007 report and conclude that you have provided theinformation required by the technical specifications. Our review of this report did not identify any new technical issues that warrant follow-up action. We will continue to monitor your efforts to identify the causes of the wear indications that have been found at all three Oconee units and potential corrective actions to mitigate damage progression. Sincerely,/RA/Leonard N. Olshan, Project ManagerPlant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor RegulationDocket No. 50-269 cc: See next pageDistribution

PUBLICRidsRgn2MailCenter(JMoorman)

LPL2-1 R/FRdsNrrDorlDpr RidsNrrDorlLpl2-1 (MWong)A. Hiser, NRR RidsNrrLAMO'Brien (hard copy)EMurphy, NRR RidsNrrPMLOlshan (hard copy)

RidsOgcRp RidsAcrsAcnwMailCenterAccession Number: ML080450435OFFICENRR/LPL2-1/PMNRR/LPL2-1/LANRR/LPL2-1/BC (A)NAMELOlshanMO'BrienMWongDATE 2/21/08 2 /21/08 2 /25/08 OFFICIAL RECORD COPY Oconee Nuclear Station, Units 1, 2, and 3 cc:

Mr. Bruce H. HamiltonVice President, Oconee Site Duke Power Company LLC 7800 Rochester Highway Seneca, SC 29672Ms. Lisa F. VaughnAssociate General Counsel and Managing Attorney Duke Energy Carolinas, LLC 526 South Church Street - EC07H Charlotte, North Carolina 28202Manager, LISNUS Corporation 2650 McCormick Dr., 3rd Floor Clearwater, FL 34619-1035Senior Resident InspectorU.S. Nuclear Regulatory Commission 7812B Rochester Highway Seneca, SC 29672Mr. Henry Porter, DirectorDivision of Radioactive Waste Management Bureau of Land and Waste Management Dept. of Health and Env. Control 2600 Bull St.

Columbia, SC 29201-1708Mr. Michael A. SchoppmanFramatome ANP 1911 North Ft. Myer Dr.

Suite 705 Rosslyn, VA 22209Mr. B. G. DavenportRegulatory Compliance Manager Oconee Nuclear Site Duke Energy Corporation ON03RC 7800 Rochester Highway Seneca, SC 29672Mr. Leonard G. GreenAssistant Attorney General NC Department of Justice P.O. Box 629 Raleigh, NC 27602Mr. R. L. Gill, Jr.Manager - Nuclear Regulatory Issues and Industry Affairs Duke Power Company LLC 526 S. Church St.

Mail Stop EC05P Charlotte, NC 28202Division of Radiation ProtectionNC Dept of Environment, Health, & Natural

Resources 3825 Barrett Dr.

Raleigh, NC 27609-7721Mr. Peter R. Harden, IVVP-Customer Relations and Sales Westinghouse Electric Company 6000 Fairview Road 12th Floor Charlotte, NC 28210Mr. Henry BarronGroup Vice President, Nuclear Generation and Chief Nuclear Officer P.O. Box 1006-EC07H Charlotte, NC 28201-1006Mr. Charles BrinkmanDirector, Washington Operations Westinghouse Electric Company 12300 Twinbrook Parkway, Suite 330 Rockville, MD 20852Ms. Kathryn B. NolanSenior Counsel Duke Energy Carolinas, LLC 526 South Church Street - EC07H Charlotte, NC 28202