Letter Sequence Approval |
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MONTHYEARML0318404602003-07-0101 July 2003
Meeting Handouts to Discuss Defense-in-Depth and Diversity Analysis Associated with Digital Upgrade of Rps/Esps
Project stage: Meeting
ML0429903972004-11-0404 November 2004
Notice of Meeting with Duke Energy Corporation License Amendment Request for Digital Upgrade of the Reactor Protective System/Engineered Safeguards Protective System
Project stage: Meeting
ML0433801052005-01-0303 January 2005
Summary of Meeting with Duke Energy Corporation Regarding License Amendment Request for Digital Upgrade or Rps/Esps of Oconee
Project stage: Meeting
ML0613800922006-05-18018 May 2006
Advises That Oconee Nuclear Station, Units 1, 2 & 3, Safety Evaluation (SE) of Defense-in-Depth & Diversity (D3) Analysis Will Be Addressed in Future SE for the Upgrade of Reactor Protective System & Engineered Safeguards Protective System
Project stage: Approval
2004-11-04
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Category:Letter
MONTHYEARML23304A1422024-02-0101 February 2024
Issuance of Environmental Scoping Summary Report Associated with the U.S. Nuclear Regulatory Commission Staffs Review of the Oconee Nuclear Station, Units 1, 2, & 3, Subsequent License Renewal Application
ML24005A2492024-01-24024 January 2024
Exemption from Select Requirements of 10 CFR Part 73 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)
IR 05000269/20243012024-01-11011 January 2024
Notification of Licensed Operator Initial Examination 05000269/2024301, 05000270/2024301, and 05000287/2024301
ML23331A7982023-12-14014 December 2023
Review of the Fall 2022 Steam Generator Tube Inspection Report (01R32)
ML23262A9672023-12-13013 December 2023
Alternative to Use RR-22-0174, Risk-Informed Categorization and Treatment for Repair/Replacement Activities in Class 2 and 3 Systems Section XI, Division 1
ML23317A3462023-11-14014 November 2023
Duke Fleet - Correction Letter to License Amendment Nos. 312 & 340 Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-554, Revision 1
IR 05000269/20230032023-11-14014 November 2023
Integrated Inspection Report 05000269/2023003, 05000270/2023003, and 05000287/2023003; and IR 07200040/2023001; and Exercise of Enforcement Discretion
ML23219A1402023-10-10010 October 2023
Audit Report Proposed Alternative to Use ASME Code Case N-752, Risk Informed Categorization and Treatment for Repair/Replacement Activities in Class 2 and 3 Systems XI, Division 1
ML23269A1102023-10-0606 October 2023
Letter to Steven Snider-Revised Schedule for the Environmental Review of the Oconee Nuclear Station, Unit 1, 2, and 3, Subsequent License Renewal Application
ML23256A0882023-09-25025 September 2023
Issuance of Alternative to Steam Generator Welds
ML23195A0782023-08-29029 August 2023
Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-554, Revision 1
IR 05000269/20230112023-08-25025 August 2023
Comprehensive Engineering Team Inspection Report 05000269/2023011 and 05000270/2023011 and 05000287/2023011
IR 05000269/20230052023-08-25025 August 2023
Updated Inspection Plan for Oconee Nuclear Station Units 1, 2 and 3 (Report 05000269/2023005, 05000270/2023005, and 05000287/2023005)
IR 05000269/20230022023-07-28028 July 2023
Integrated Inspection Report 05000269/2023002, 05000270/2023002 and 05000287/2023002
ML23208A0972023-07-27027 July 2023
Subsequent License Renewal List of Threatened and Endangered Species That May Occur in Your Proposed Project Location or May Be Affected
IR 05000269/20230102023-07-19019 July 2023
Biennial Problem Identification and Resolution Inspection Report 05000269/2023010 and 05000270/2023010 and 05000287/2023010 and Notice of Violation
ML23178A0682023-07-0303 July 2023
Audit Plan Proposed Alternative to Use ASME Code Case N-752, Risk-Informed Categorization and Treatment for Repair/Replacement Activities in Class 2 & 3 Systems Section XI, Division 1
ML23132A2392023-06-0101 June 2023
Summary of the April 2023 Remote Environmental Audit Related to the Review of the Subsequent License Renewal Application
ML23144A0192023-05-25025 May 2023
Review of the Spring 2022 Steam Generator Tube Inspection Report (O3R31)
IR 05000269/20230012023-05-12012 May 2023
Integrated Inspection Report 05000269/2023001 and 05000270/2023001 and 05000287/2023001
ML23121A0552023-05-0303 May 2023
Acknowledgement of Withdrawal Request to Revise TS 5.5.2 Containment Leakage Rate Testing Program
ML23118A0762023-05-0101 May 2023
Approval for Use of Specific Provision of a Later Edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI
ML23117A0432023-04-20020 April 2023
Framatome, Inc., Part 21 Notification of Existence of a Defect
ML23075A0732023-04-0505 April 2023
License Renewal Regulatory Audit Regarding the Environmental Review of the Subsequent License Renewal Application Supplement (EPID Number L-2021-SLE-0002)
ML23045A1332023-03-15015 March 2023
Request for Scoping Comments Concerning the Supplemental Environmental Review of Oconee Nuclear Station, Units 1, 2, and 3, Subsequent License Renewal Application - Achp Letter
ML23045A1402023-03-15015 March 2023
Request for Scoping Comments Concerning the Supplemental Environmental Review of Oconee Nuclear Station, Units 1, 2, and 3, Subsequent License Renewal Application - Shpo Letter
ML23045A1432023-03-15015 March 2023
Request for Scoping Comments Concerning the Supplemental Environmental Review of Oconee Nuclear Station, Units 1, 2, and 3, Subsequent License Renewal Application - State Tribe Letter
ML22332A4932023-03-10010 March 2023
William States Lee III 1 and 2 - Issuance of Amendments Regarding the Relocation of the Emergency Operations Facility
ML23069A1102023-03-10010 March 2023
Notification of Inspection and Request for Information for NRC Problem Identification and Resolution Inspection
ML23061A1772023-03-0303 March 2023
Notification of Oconee Nuclear Station Comprehensive Engineering Team Inspection - NRC Inspection Report 05000269/2023011, 05000270/2023011 and 05000287/2023011
IR 05000269/20220062023-03-0101 March 2023
Annual Assessment Letter for Oconee Nuclear Nuclear Station, Units 1, 2 and 3 (NRC Inspection Report 05000269/2022006, 05000270/2022006, and 05000287/2022006)
ML23039A1632023-02-0808 February 2023
Requalification Program Inspection
ML23037A0772023-02-0606 February 2023
402 Cyber Notification and RFI Letter Final
IR 05000269/20220042023-02-0202 February 2023
Integrated Inspection Report 05000269 2022004 and 05000270/2022004 and 05000287/2022004
ML22363A3942023-01-12012 January 2023
Subsequent License Renewal Environmental Report Supplement - Proposed Review Schedule
ML22356A0512022-12-14014 December 2022
Curtiss-Wright Nuclear Division, Letter Regarding Potential Efect in a Configuration of the 11/2 Inch Quick Disconnect Connector Cable Assemblies Supplied to Duke Energy (See Attached Spreadsheet) for a Total of 460 of Connectors Only Suppl
ML22321A0492022-12-0808 December 2022
Issuance of Amendment Nos. 426, 428 and 427, Additional Mode Change Limitations Applicable to the Adoption of TSTF- 359, Revision 9, Increase Flexibility in Mode Restraints
ML22329A1042022-11-29029 November 2022
Review of the Fall 2021 Steam Generator Tube Inspection Report
ML22321A1582022-11-22022 November 2022
Summary of Conference Call Regarding the Fall 2022 Steam Generator Tube Inspections
ML22096A0032022-11-18018 November 2022
McGuire Nuclear Station and Shearon Harris Nuclear Power Plant Authorization of RA-19-0352 Regarding Use of Alternative for RPV Head Closure Stud Examinations
ML22256A2532022-11-14014 November 2022
Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-541, Rev. 2
IR 05000269/20220032022-11-0707 November 2022
Integrated Inspection Station 05000269/2022003 and 05000270/2022003 and 05000287/2022003
ML22301A0112022-11-0303 November 2022
Request for Withholding Information from Public Disclosure Regarding the SLR Application - September 2, 2022
ML22298A0752022-10-27027 October 2022
Request for Withholding Information from Public Disclosure Regarding the Subsequent License Renewal Application Duke Energy Letter Dated July 25, 2022
ML22264A0322022-10-20020 October 2022
_Request for Withholding Information from Public Disclosure Regarding the Subsequent License Renewal Application - Duke Energy Letter Dated July 8, 2022
IR 05000269/20220112022-09-26026 September 2022
NRC Inspection Report 05000269/2022011 and 05000270/2022011 and 05000287/2022011
ML22258A0302022-09-15015 September 2022
Evacuation Time Estimate Reports
ML22222A0072022-09-14014 September 2022
Request for Withholding Information from Public Disclosure Regarding the Subsequent License Renewal Application
ML22231B1362022-09-0101 September 2022
Review of the Draft Environmental Assessment and Findings of No Significant Impact for Catawba Nuclear Station, H.B. Robinson Steam Electric Plant, and Oconee Nuclear Station Independent Spent Fuel Storage Installation Decommissioning Fundi
ML22234A0062022-08-30030 August 2022
SLRA - Closed Public Meeting Summary - August 18, 2022
2024-02-01
[Table view] |
Text
May 18, 2006 Mr. Bruce H. Hamilton Vice President, Oconee Site Duke Power Company LLC 7800 Rochester Highway Seneca, SC 29672
SUBJECT:
OCONEE NUCLEAR STATION, UNITS 1, 2, AND 3 - SAFETY EVALUATION OF DEFENSE-IN-DEPTH AND DIVERSITY (D3) ANALYSIS (TAC NOS.
MB8086, MB8087, AND MB8088)
Dear Mr. Hamilton:
By letter dated March 20, 2003, you provided a D3 analysis for a proposed digital upgrade of the Reactor Protective System and Engineered Safeguards Protective System (RPS/ESPS).
By letter dated May 12, 2006, we sent you our safety evaluation (SE) of your D3 analysis. We have decided to withdraw this SE, and, instead, address this matter in connection with our future SE on the license amendment request for the digital upgrade of the RPS/ESPS.
If you have any questions on this matter, please contact me at 301 415-1419.
Sincerely,
/RA/
Leonard N. Olshan, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-287 cc: See next page
Mr. Bruce H. Hamilton May 18, 2006 Vice President, Oconee Site Duke Power Company LLC 7800 Rochester Highway Seneca, SC 29672
SUBJECT:
OCONEE NUCLEAR STATION, UNITS 1, 2, AND 3 - SAFETY EVALUATION OF DEFENSE-IN-DEPTH AND DIVERSITY (D3) ANALYSIS (TAC NOS.
MB8086, MB8087, AND MB8088)
Dear Mr. Hamilton:
By letter dated March 20, 2003, you provided a D3 analysis for a proposed digital upgrade of the Reactor Protective System and Engineered Safeguards Protective System (RPS/ESPS).
By letter dated May 12, 2006, we sent you our safety evaluation (SE) of your D3 analysis. We have decided to withdraw this SE, and, instead, address this matter in connection with our future SE on the license amendment request for the digital upgrade of the RPS/ESPS.
If you have any questions on this matter, please contact me at 301 415-1419.
Sincerely,
/RA/
Leonard N. Olshan, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-287 cc: See next page DISTRIBUTION:
Public RidsRgn2MailCenter RidsNrrDorlDpr LPL2-1 r/f RidsAcrsAcnwMailCenter RidsOgcMailCenter RidsNrrDorlLplc(EMarinos) RidsNrrPMLOlshan SLee, EDO Region II RidsNrrMOBrien RidsNrrOgcRp ADAMS Accession No. ML061380092 NRC-106 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/LA NRR/LPL2-1/BC OGC NRR/DORL/D NAME LOlshan:sxd6 MOBrien EMarinos JMoore CHaney DATE 5/18/06 5/18/06 5/18/06 5/18/06 5/18/06 OFFICIAL RECORD
Oconee Nuclear Station, Units 1, 2, and 3 cc:
Ms. Lisa F. Vaughn Duke Power Company LLC 526 South Church Street P. O. Box 1006 Mr. R. L. Gill, Jr.
Mail Code EC07H Manager - Nuclear Regulatory Charlotte, North Carolina 28201-1006 Issues and Industry Affairs Duke Power Company LLC Manager, LIS 526 S. Church St.
NUS Corporation Mail Stop EC05P 2650 McCormick Dr., 3rd Floor Charlotte, NC 28202 Clearwater, FL 34619-1035 Division of Radiation Protection Senior Resident Inspector NC Dept of Environment, Health, & Natural U.S. Nuclear Regulatory Commission Resources 7812B Rochester Highway 3825 Barrett Dr.
Seneca, SC 29672 Raleigh, NC 27609-7721 Mr. Henry Porter, Director Mr. Peter R. Harden, IV Division of Radioactive Waste Management VP-Customer Relations and Sales Bureau of Land and Waste Management Westinghouse Electric Company Dept. of Health and Env. Control 6000 Fairview Road 2600 Bull St. 12th Floor Columbia, SC 29201-1708 Charlotte, NC 28210 Mr. Michael A. Schoppman Mr. Henry Barron Framatome ANP Group Vice President, Nuclear Generation 1911 North Ft. Myer Dr. and Chief Nuclear Officer Suite 705 P.O. Box 1006-EC07H Rosslyn, VA 22209 Charlotte, NC 28201-1006 Mr. B. G. Davenport Mr. Bruce H. Hamilton Regulatory Compliance Manager Vice President, Oconee Site Oconee Nuclear Site Duke Power Company LLC Duke Power Company LLC 7800 Rochester Highway ON03RC Seneca, SC 29672 7800 Rochester Highway Seneca, SC 29672 Ms. Karen E. Long Assistant Attorney General NC Department of Justice P.O. Box 629 Raleigh, NC 27602
