ML080450435

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Review of the 2005 Steam Generator Tube Inspection Summary Report
ML080450435
Person / Time
Site: Oconee Duke Energy icon.png
Issue date: 02/25/2008
From: Olshan L
NRC/NRR/ADRO/DORL/LPLII-1
To: Brandi Hamilton
Duke Power Co
Olshan L N, NRR/DORL, 415-1419
References
TAC MD4422
Download: ML080450435 (3)


Text

February 25, 2008 Mr. Bruce H. Hamilton Vice 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 Management System (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 the information 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 Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-269 cc: See next page

February 25, 2008 Mr. Bruce H. Hamilton Vice 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 Management System (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 the information 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 Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-269 cc: See next page Distribution:

PUBLIC RidsRgn2MailCenter(JMoorman)

LPL2-1 R/F RdsNrrDorlDpr RidsNrrDorlLpl2-1 (MWong)

A. Hiser, NRR RidsNrrLAMOBrien (hard copy)

EMurphy, NRR RidsNrrPMLOlshan (hard copy)

RidsOgcRp RidsAcrsAcnwMailCenter Accession Number: ML080450435 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/LA NRR/LPL2-1/BC (A)

NAME LOlshan MOBrien MWong DATE 2/21/08 2 /21/08 2 /25/08 OFFICIAL RECORD COPY

Oconee Nuclear Station, Units 1, 2, and 3 cc:

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

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

Suite 705 Rosslyn, VA 22209 Mr. B. G. Davenport Regulatory Compliance Manager Oconee Nuclear Site Duke Energy Corporation ON03RC 7800 Rochester Highway Seneca, SC 29672 Mr. Leonard G. Green Assistant Attorney General NC Department of Justice P.O. Box 629 Raleigh, NC 27602 Mr. R. L. Gill, Jr.

Manager - Nuclear Regulatory Issues and Industry Affairs Duke Power Company LLC 526 S. Church St.

Mail Stop EC05P Charlotte, NC 28202 Division of Radiation Protection NC Dept of Environment, Health, & Natural Resources 3825 Barrett Dr.

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