Letter Sequence Meeting |
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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
[Table View] |
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Category:Meeting Summary
MONTHYEARML23118A2852023-05-0202 May 2023
Public Meeting Summary - 2022 Annual Assessment Meeting Regarding Catawba Nuclear Station, McGuire Nuclear and Oconee Nuclear Station
ML22200A0772022-08-0808 August 2022
SLRA - Summary of July 14, 2022 and July 28, 2022 Public Meetings
ML22193A0182022-07-18018 July 2022
SLRA - Summary of June 30, 2022 Public Meeting
ML22129A0062022-05-10010 May 2022
Summary of April 20, 2022, Meeting with Duke Energy Progress, LLC, to Discuss Proposed License Amendment Request to Revise Reactor Coolant System Pressure Isolation Valve Operational Leakage Surveillance Requirement Frequency (L-2022-LRM 00
ML22124A2052022-05-0404 May 2022
Summary of May 4, 2022, Clarification Call with Duke Energy Carolinas, LLC, Application to Revise TS 3.7.7, Low Pressure Service Water (LPSW) System
ML22130A0122022-05-0404 May 2022
SLRA - Summary of April 28, 2022 Public Meeting
ML22075A2042022-04-0505 April 2022
SLRA - Summary of March 7, 2022 Public Meeting
ML22084A6142022-04-0404 April 2022
SLRA - Summary of March 16, 2022 (Closed Public Meeting)
ML22094A1112022-04-0404 April 2022
Public Meeting Summary 2021 Annual Assessment Meeting Catawba Dockets Nos. 50-413 and 50-414; McGuire No. 50-369 and 50-370; Oconee. 50-269, 50-270, and 50-287
ML22063A1162022-03-0808 March 2022
SLRA - Summary of Public Meeting Dated February 17, 2022
ML21341A5542021-12-29029 December 2021
Summary of November 29, 2021, Meeting with Duke Energy Progress, LLC and Duke Energy Carolinas, LLC to Discuss a Planned License Amendment Request to Relocate
ML21348A5452021-12-14014 December 2021
December 13, 2021, Clarification Call Summary Use of an Alternative to the ASME Code Case N-853 Acceptance Criteria
ML21279A1542021-11-0808 November 2021
August 25, 2021, Oconee Nuclear Station, Units 1, 2, and 3 Subsequent License Renewal Application Public Environmental Scoping Meeting Summary Memo
ML21279A1192021-08-25025 August 2021
August 25, 2021, Oconee Nuclear Station, Units 1, 2, and 3 Subsequent License Renewal Application Public Environmental Scoping Meeting Summary
ML21195A2712021-07-14014 July 2021
Meeting Summary: Pre-Submittal Meeting for the Oconee Subsequent License Renewal Application (EPID Number: L-2020-RNW-0028) (Docket Numbers: 50 269, 50-270, and 50-287) - Summary
ML21195A2692021-07-14014 July 2021
Meeting Summary: Pre-Submittal Meeting for the Oconee Subsequent License Renewal Application (EPID Number: L-2020-RNW-0028) (Docket Numbers: 50 269, 50-270, and 50-287) - Memo
ML21102A0612021-04-27027 April 2021
April 14, 2021, Meeting Summary Regarding Pre-Application Meeting to Discuss Proposed Relief Request Related to Code Case N-853
ML21099A0932021-04-0909 April 2021
Public Meeting Summary - 2020 Annual Assessment Meeting Regarding Catawba, McGuire, and Oconee Nuclear Stations
ML20266G2192020-11-0303 November 2020
Regulatory Audit Report Regarding License Amendment Request to Revise the Licensing Basis for High Energy Line Breaks Outside of the Containment Building
ML20141L4172020-05-20020 May 2020
EOC Public Meeting Summary
ML19331A5202019-12-12012 December 2019
Summary of Meeting with Duke Energy Carolinas, LLC to Discuss Submitted License Amendment Request for Oconee Nuclear Station, Units 1, 2, and 3 Regarding High Energy Line Break Licensing Basis
ML19220A6702019-08-26026 August 2019
Summary of August 7, 2019, Meeting with Duke Energy Progress, LLC and Duke Energy Carolinas, LLC to Discuss a Proposed License Amendment Request for a Common Emergency Plan
ML19207A0172019-07-30030 July 2019
Summary of Meeting with Duke Energy Carolinas, LLC to Discuss Proposed License Amendment Request for Oconee Nuclear Station, Units 1, 2, and 3 Regarding High Energy Line Break Licensing Basis
ML19102A3352019-04-12012 April 2019
Public Meeting Summary - Oconee Nuclear Station Docket Nos. 50-269, 50-270, and 50-287
ML19087A0622019-04-11011 April 2019
Summary of March 25, 2019, Public Teleconference with Duke Energy to Discuss the Request for Additional Information Response Regarding the Proposed Alternative to the Depth Sizing Qualification Requirement (Duke Energy Fleet Relief Request
ML18227B2122018-09-0505 September 2018
Summary of August 1, 2018, Meeting with Duke Energy Carolinas, LLC to Discuss Proposed License Amendment Request for Oconee Nuclear Station, Units 1, 2, and 3 Regarding Tornado Mitigation Licensing Basis
ML18134A2292018-05-14014 May 2018
Summary of April 26, 2018, Public Teleconference with Duke Energy Carolinas, LLC to Discuss Proposed License Amendment and 3 Regarding Technical Specification 3.8.1
ML18082A1082018-03-29029 March 2018
Summary of February 28, 2018, Meeting with Duke Energy Carolinas, LLC to Discuss Proposed LAR Regarding Tornado Mitigation Licensing Basis
ML18082A0582018-03-23023 March 2018
Summary of Meeting with Oconee Nuclear Station to Discuss Annual Assessment of Oconee for the Period of January 01, 2017 - December 31, 2017
ML17179A3472017-07-18018 July 2017
Summary of Meeting with Duke Energy Carolinas, LLC to Discuss Proposed License Amendment Request for Oconee Nuclear Station, Units 1, 2, and 3 Regarding Thermal Margin for the Standby Shutdown Facility
ML17103A0292017-04-13013 April 2017
Summary of Meeting to Provide Opportunities to Discuss Annual Assessment of Oconee Nuclear Station Units 1, 2 and 3
ML16166A4022016-06-27027 June 2016
Summary of November 18, 2015, and December 15, 2015, Meetings with Duke Energy Carolinas, LLC to Discuss a Proposed Relief Request in Accordance with 10 CFR 50.55a(z) for the Oconee Nuclear Station, Units 1, 2, and 3
ML16132A4352016-05-20020 May 2016
Summary of October 13, 2015, Meeting with Duke Energy Carolinas, LLC to Discuss Proposed LAR to Support Keowee Dam Stator Replacement
ML15161A4312015-06-19019 June 2015
Summary of Meeting with Duke Energy Carolinas, LLC, to Discuss Ongoing Major Projects at Oconee Nuclear Station, Units 1, 2 and 3
ML15089A1642015-04-27027 April 2015
Summary of February 25, 2015, Partially Closed Meeting with Industry Stakeholders Regarding the Babcock and Wilcox Loss of Coolant Accident Evaluation Model Analysis
ML15113A6262015-04-23023 April 2015
April 14, 2015 Summary of Public Meeting on Oconee Nuclear Station, Units 1, 2 and 3 to Discuss the Annual Assessment
ML14356A0052014-12-31031 December 2014
Summary of December 3, 2014, Category 1 Public Meeting with Duke Energy Carolinas, LLC to Discuss NTTF Recommendation 2.1, Flooding Response for Oconee Nuclear Station, Units 1, 2, and 3
ML14147A3652014-05-27027 May 2014
Annual Assessment Public Meeting Summary Memo
ML14069A3492014-03-13013 March 2014
Summary of Meeting with Duke Energy Carolinas, LLC, to Discuss Ongoing Major Projects at Oconee Nuclear Station, Units 1, 2, and 3
ML13336A5982013-12-0404 December 2013
Summary of Meeting with Duke Energy Carolinas, LLC, to Discuss the Proposed One-time TS Completion Time Change to Perform Khu Generator Field Pole Rewind Maintenance - Oconee Nuclear Station Units 1, 2, and 3 (TAC Nos. ME9021, ME9022, and M
ML13312A9882013-11-0808 November 2013
Summary of Public Meeting with Duke Energy Carolinas, LLC, to Provide Opportunities to Discuss the Planned Fukushima-Related Modifications
ML13281A5412013-10-21021 October 2013
9/24/2013 - Oconee Nuclear Station, Units 1, 2, and 3, Summary of Meeting with Duke Energy Carolinas, LLC, to Discuss the Jocassee Dam Seismic Analysis
ML13281A6972013-10-21021 October 2013
10/3/13 Summary of Meeting with Duke Energy Carolinas, LLC to Discuss the Protected Service Water System Operation - Oconee Nuclear Station Units 1, 2, and 3 (TAC Nos. ME7737, ME7738, ME7739, ME7746, ME7747, and ME7748)
ML13241A4482013-08-29029 August 2013
August 28, 2013 Summary of Public Meeting - Major Projects Status Meeting with Oconee
ML13225A2932013-08-12012 August 2013
7/23-24/2013, Summary of Meeting 2013 U.S. Nuclear Regulatory Commission (NRC) Initial Exam Writers' Workshop
ML13134A5232013-05-14014 May 2013
5/9/2013 Summary of Public Meeting with Duke Energy Corp., Oconee Nuclear Station to Provide Opportunities to Discuss the Annual Assessment for the Year 2012
ML13122A1912013-05-0606 May 2013
Summary of 04/10/13, Meeting with Duke Energy Carolinas, LLC, to Discuss Milestones Related to an Apparent Violation of License Conditions on Fire Protection (EA-13-010)
ML13122A4362013-05-0606 May 2013
Summary of April 9, 2013, Meeting with Duke Energy Carolinas, LLC, to Discuss the Re-evaluation of External Flooding for Oconee Nuclear Station, Units 1, 2, and 3
ML13092A3632013-04-0404 April 2013
3/25/2013 - Oconee Nuclear Station, Units 1, 2, and 3 - Summary of Meeting with Duke Energy Carolinas, LLC, to Discuss the Flood Hazard Reevaluation Report
ML13072A4262013-03-18018 March 2013
3/5/13 Summary of Meeting with Oconee Nuclear Station, Units 1, 2, and 3 - Predecisional Enforcement Conference Summary
2023-05-02
[Table view] |
Text
January 3, 2005 LICENSEE: Duke Energy Corporation FACILITY: Oconee Nuclear Station, Units 1, 2, and 3
SUBJECT:
SUMMARY
OF NOVEMBER 17, 2004, MEETING TO DISCUSS LICENSE AMENDMENT REQUEST FOR DIGITAL UPGRADE OF RPS/ESPS (TAC NOS.
MB8086, MB8087, AND MB8088)
On November 17, 2004, a Category 1 meeting was held between the Nuclear Regulatory Commission (NRC) and representatives from Duke Energy Corporation (the licensee) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss a license amendment request that the licensee will be submitting to accommodate the digital upgrade of the Oconee Reactor Protective System/Engineered Safeguards Protective System (RPS/ESPS). A list of attendees is provided in Attachment 1. are the slides presented by the licensee during the meeting.
By letter dated March 20, 2003, the licensee submitted a defense-in-depth and diversity (D3) analysis to support the digital upgrade of RPS/ESPS. In the event of a common mode failure of the digital RPS/ESPS, the D3 analysis concluded that all transients and accidents, with the exception of the large break loss-of-coolant (LOCA) accident, could be adequately mitigated assuming reasonable operator actions. The D3 analysis took credit for leakage detection systems to eliminate consideration of the large break LOCA. Prior to the meeting, the NRC staff had informed the licensee that this application of leakage detection systems could not be approved at this time. In addition, the Electric Power Research Institute (EPRI) is preparing a risk-informed methodology that may be able to demonstrate that the diverse low-pressure injection actuation system (DLPIAS) does not have to be installed. However, it is not certain that the NRC staff will accept the leakage-detection-system approach or the EPRI methodology prior to the planned implementation of the digital RPS/ESPS modification, which is scheduled to begin in Fall 2006. Therefore, the licensee is designing a DLPIAS.
The licensee presented the design requirements that the licensee believes are appropriate for the DLPIAS. These design requirements are listed on pages 9, 10, and 11 of Attachment 2.
The NRC staff concurred that these design requirements were appropriate for the DLPIAS.
/RA/
Leonard N. Olshan, Senior Project Manager Project Directorate II-1 Division of Project Licensing Management Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-0287 Attachments: As stated cc w/atts: See next page
LICENSEE: Duke Energy Corporation FACILITY: Oconee Nuclear Station, Units 1, 2, and 3
SUBJECT:
SUMMARY
OF NOVEMBER 17, 2004, MEETING TO DISCUSS LICENSE AMENDMENT REQUEST FOR DIGITAL UPGRADE OF RPS/ESPS (TAC NOS.
MB8086, MB8087, AND MB8088)
On November 17, 2004, a Category 1 meeting was held between the Nuclear Regulatory Commission (NRC) and representatives from Duke Energy Corporation (the licensee) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss a license amendment request that the licensee will be submitting to accommodate the digital upgrade of the Oconee Reactor Protective System/Engineered Safeguards Protective System (RPS/ESPS). A list of attendees is provided in Attachment 1. are the slides presented by the licensee during the meeting.
By letter dated March 20, 2003, the licensee submitted a defense-in-depth and diversity (D3) analysis to support the digital upgrade of RPS/ESPS. In the event of a common mode failure of the digital RPS/ESPS, the D3 analysis concluded that all transients and accidents, with the exception of the large break loss-of-coolant (LOCA) accident, could be adequately mitigated assuming reasonable operator actions. The D3 analysis took credit for leakage detection systems to eliminate consideration of the large break LOCA. Prior to the meeting, the NRC staff had informed the licensee that this application of leakage detection systems could not be approved at this time. In addition, the Electric Power Research Institute (EPRI) is preparing a risk-informed methodology that may be able to demonstrate that the diverse low-pressure injection actuation system (DLPIAS) does not have to be installed. However, it is not certain that the NRC staff will accept the leakage-detection-system approach or the EPRI methodology prior to the planned implementation of the digital RPS/ESPS modification, which is scheduled to begin in Fall 2006. Therefore, the licensee is designing a DLPIAS.
The licensee presented the design requirements that the licensee believes are appropriate for the DLPIAS. These design requirements are listed on pages 9, 10, and 11 of Attachment 2.
The NRC staff concurred that these design requirements were appropriate for the DLPIAS.
/RA/
Leonard N. Olshan, Senior Project Manager Project Directorate II-1 Division of Project Licensing Management Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-0287 Attachments: As stated cc w/atts: See next page Distribution:
PUBLIC RidsAcrsAcnwMailCenter CHawes RMartin PDIV-1 R/F RidsNrrDlpm CDoutt PRebstock LOshan RidsNrrDlpmLPDII(EHackett) PLoeser CSchulten RidsOgcRp RidsNrrDlpmLPDII-1(JNakoski) EMarinos MStutzke JDixon-Herrity RidsRgn2MailCenter Accession Number: ML043380105 OFFICE PDII-1/PM PDII-1/LA EEIB/SC PDII-1/SC NAME LOlshan CHawes EMarinos JNakoski DATE 1/3/05 12/20/04 12/6/04 1/3/05 OFFICIAL RECORD COPY
LIST OF ATTENDEES MEETING TO DISCUSS LICENSE AMENDMENT REQUEST FOR DIGITAL UPGRADE OF RPS/ESPS NOVEMBER 17, 2004 NRC C. Doutt P. Loeser E. Marinos R. Martin L. Olshan P. Rebstock C. Schulten M. Stutzke DUKE R. Cornett G. Davenport M. Miller D. Repko B. Shingleton B. Thomas Other P. Berry, Framatome P. Liddle, Framatome J. Mauck, Framatome C. Brinkman, Westinghouse R. Torok, Electric Power Research Institute Attachment 1
Oconee Nuclear Station, Units 1, 2, and 3 cc:
Ms. Lisa F. Vaughn Ms. Karen E. Long Duke Energy Corporation Assistant Attorney General Mail Code - PB05E NC Department of Justice 422 S. Church St. P.O. Box 629 P.O. Box 1244 Raleigh, NC 27602 Charlotte, NC 28201-1244 Mr. R. L. Gill, Jr.
Ms. Anne W. Cottingham, Esq. Manager - Nuclear Regulatory Winston and Strawn Issues and Industry Affairs 1400 L St, NW Duke Energy Corporation Washington, DC 20005 526 S. Church St.
Mail Stop EC05P Manager, LIS Charlotte, NC 28202 NUS Corporation 2650 McCormick Dr., 3rd Floor Mr. Richard M. Fry, Director Clearwater, FL 34619-1035 Division of Radiation Protection NC Dept of Environment, Health, & Natural Senior Resident Inspector Resources U.S. Nuclear Regulatory Commission 3825 Barrett Dr.
7812B Rochester Highway Raleigh, NC 27609-7721 Seneca, SC 29672 Mr. Peter R. Harden, IV Mr. Henry Porter, Director VP-Customer Relations and Sales Division of Radioactive Waste Management Westinghouse Electric Company Bureau of Land and Waste Management 6000 Fairview Road Dept. of Health and Env. Control 12th Floor 2600 Bull St. Charlotte, NC 28210 Columbia, SC 29201-1708 Mr. Henry Barron Mr. Michael A. Schoppman Group Vice President, Nuclear Generation Framatome ANP and Chief Nuclear Officer 1911 North Ft. Myer Dr. P.O. Box 1006-EC07H Suite 705 Charlotte, NC 28201-1006 Rosslyn, VA 22209 Mr. Ronald A. Jones Mr. B. G. Davenport Vice President, Oconee Site Regulatory Compliance Manager Duke Energy Corporation Oconee Nuclear Site 7800 Rochester Highway Duke Energy Corporation Seneca, SC 29672 ON03RC 7800 Rochester Highway Seneca, SC 29672
