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TAC:ME7164, Clarify Application of Setpoint Methodology for LSSS Functions (Open) TAC:ME7165, Clarify Application of Setpoint Methodology for LSSS Functions (Open) TAC:ME7166, Clarify Application of Setpoint Methodology for LSSS Functions (Open) |
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MONTHYEARML11269A1272011-09-20020 September 2011 License Amendment Request for Measurement Uncertainty Recapture Power Uprate, License Amendment Request No. 2011-02 Project stage: Request ML11306A0812011-11-0707 November 2011 Supplemental Information Needed for Acceptance of Requested Licensing Action Measurement Uncertainty Recapture Power Uprate License Amendment Request (TAC Nos. ME7164, ME7165, & ME7166) Project stage: Acceptance Review ML11326A2962011-11-21021 November 2011 Supplement to License Amendment Request for Measurement Uncertainty Recapture Power Uprate, License Amendment Request No. 2011-02, Supplement 1 Project stage: Supplement ML11341A0062011-12-0808 December 2011 Acceptance Review of the Measurement Uncertainty Recapture Power Uprate License Amendment Request Project stage: Acceptance Review ML12003A0632011-12-16016 December 2011 Tornado and High Energy Line Break (HELB) Mitigation License Amendment Requests (Lars) - Responses to Request for Additional Information, Part 2 of 6 Project stage: Response to RAI ML12003A0672011-12-16016 December 2011 Tornado and High Energy Line Break (HELB) Mitigation License Amendment Requests (Lars) - Responses to Request for Additional Information, Part 4 of 6 Project stage: Response to RAI ML12003A0682011-12-16016 December 2011 Tornado and High Energy Line Break (HELB) Mitigation License Amendment Requests (Lars) - Responses to Request for Additional Information, Part 5 of 6 Project stage: Response to RAI ML12003A0692011-12-16016 December 2011 Tornado and High Energy Line Break (HELB) Mitigation License Amendment Requests (Lars) - Responses to Request for Additional Information, Part 6 of 6 Project stage: Response to RAI ML12060A2592012-03-12012 March 2012 Request for Additional Information Regarding the License Amendment Requests for a Measurement Uncertainty Recapture Power Uprate Project stage: RAI ML1207302112012-03-21021 March 2012 Request for Additional Information Regarding the License Amendment Requests for a Measurement Uncertainty Recapture Power Uprate Project stage: RAI ML12137A8782012-05-29029 May 2012 Request for Withholding Information from Public Disclosure (TAC Nos. ME7164, ME7165, and ME7166) Project stage: Withholding Request Acceptance ML12137A8772012-05-29029 May 2012 Request for Withholding Information from Public Disclosure (TAC Nos. ME7164, ME7165, and ME7166) Project stage: Withholding Request Acceptance ML12234A5582012-08-31031 August 2012 Request for Additional Information and Suspension of Review of License Amendment Request for Power Uprate Project stage: RAI 2011-09-20
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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
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON. D.C. 20555*0001 November 7.2011 Mr. Preston Gillespie Site Vice President Oconee Nuclear Station Duke Energy Carolinas, LLC 7800 Rochester Highway Seneca, SC 29672 OCONEE NUCLEAR STATION, UNITS 1, 2. AND 3 (OCONEE 1, 2, AND 3), SUPPLEMENTAL INFORMATION NEEDED FOR ACCEPTANCE OF REQUESTED LICENSING ACTION RE: MEASUREMENT UNCERTAINTY RECAPTURE POWER UPRATE LICENSE AMENDMENT REQUEST (TAC NOS. ME7164, ME7165, AND ME7166) Dear Mr. Gillespie: By letter dated September 20,2011, Duke Energy Carolinas, LLC (Duke, the licensee), submitted a license amendment request (LAR) for Oconee 1, 2, and 3. The proposed amendment requested approval of a measurement uncertainty recapture (MUR) power uprate. The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of this LAR. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant. Consistent with Section 50.90 of Title 10 of the Code ofFederal Regulations (10 CFR), Part 50, an amendment to the license (including the Technical Specifications) must fully describe the changes requested, and following as far as applicable, the form prescribed for original applications. Section 50.34 of 10 CFR addresses the content of technical information required. This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations. The NRC staff has reviewed your application and concluded that the following information delineated in the enclosure to this letter is necessary to enable the NRC staff to make an independent assessment regarding the acceptability of the proposed amendment request in terms of regulatory requirements and the protection of public health and safety and the environment.
P. Gillespie -In order to make the application complete, the NRC staff requests that Duke supplement the application to address the information requested in the enclosure 15 days after receipt of this letter. This will enable the NRC staff to complete its detailed technical review. If the response to the NRC staff's request is not received 15 days after receipt of this letter, the application will not be accepted for review pursuant to 10 CFR 2.101, and the NRC staff will cease its review activities associated with the application. If the application is subsequently accepted for review, you will be advised of any further information needed to support the NRC staff's detailed technical review by separate correspondence. The information requested and associated time frame in this letter was discussed with Kent Alter of your staff on November 2, 2011. If you have any questions, please contact me at (301) 415-1345 or via email John. Stang@nrc.gov. Sincerely, hn Stang, Seni I nt Licensing Branch 11-1 Project Manager Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-287 Enclosure: As stated cc w/encl: Distribution via Listserv UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555-0001 OFFICE OF NUCLEAR REACTOR REGULATION ACCEPTANCE REVI EW -UNACCEPTABLE WITH OPPORTUNITY TO SUPPLEMENT LICENSE AMENDMENT REQUEST MEASUREMENT UNCERTAINTY RECAPTURE POWER UPRATE DUKE ENERGY CAROLINAS, LLC OCONEE NUCLEAR STATION, UNITS 1, 2, AND 3 DOCKET NOS. 50-269, 50-270, AND 50-287 By application dated September 20,2011 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 11269A 127), Duke Energy Carolinas, LLC (Duke, the licensee), requested approval of a measurement uncertainty recapture (MUR) power uprate and changes to the License and Technical Specifications (TSs) for the Oconee Nuclear Station, Units 1, 2, and 3 (Oconee 1, 2, and 3). The acceptance review is performed to determine if there is sufficient technical information in scope and depth to allow the Nuclear Regulatory Commission (NRC) staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the units. The acceptance review has a lesser scope as compared to the detailed technical review. The issues described below were identified during the lesser scope of the acceptance review. The NRC staff requests a supplement to the September 20, 2011, application, 15 days after receipt of this letter. Address the following information: In Section 4 of the application other license amendment requests (LARs) are referenced. It is not clear in the MUR application if it is dependent on the approval of the LARs or if the application is a stand-alone document. In addition, in the MUR application it was not clear if the current licensing basis was used or a future licensing basis based on NRC review and approval was used. Please make clear the relationship of the MUR LAR with all other LARs currently under review by the NRC, and any future LAR applications. The NRC will not accept for review the MUR until all prerequisite LARs have been reviewed and approved by the NRC. In the MUR application it stated that an analysis is not bounded for the MUR uprate conditions that relate to a double steam line break. The LAR states that the analysis performed to date is preliminary and not final. Furthermore, it is only expected, but not confirmed, that the MUR conditions analyzed will provide acceptable results. Please provide assurance that all analysis and calculations that support the MUR power uprate have been completed, and are bounding for the MUR uprate conditions. Enclosure
-2 In the MUR power uprate application it stated that the impact of the Oconee 1, 2, and 3 reactor internals inspection plan had been evaluated. The evaluation addressed the impact of MUR uprate on aging degradation in reactor internals. The MUR LAR referenced MRP-227-Revision 0, "Pressurized Water Reactor Internals Inspection and Evaluation Guidelines," which provides generic inspection and evaluation guidelines based on a broad set of assumptions about plant operation. The Oconee 1, 2, and 3 reactor internals inspection plan (ANP-2951 , Revision 1) was developed in accordance with the generic requirements in MRP-227, Revision O. By letter dated November 8,2010 (ADAMS Accession No. ML 103140599), the licensee submitted an LAR requesting NRC review and approval of the reactor vessel internals inspection program. The inspection plan referenced MRP-227, Revision O. However, by letter dated September 1, 2011 (ADAMS Accession No. ML 11251A 160), the licensee stated that the November 8, 2010, LAR would be updated to incorporate changes associated with NRC staff's review and approval of MRP-227, Revision O. The MUR LAR did not take into account the NRC staff's review and approval of MRP-227, and any changes to the reactor internals inspection plan as a result. As indicated above, please review the MUR power uprate application to assure that the LAR associated with the approval of the reactor vessel internals inspection plan is not a prerequisite LAR for the MUR power uprate. In addition, please verify that any changes that will be made to the November 8, 2010, LAR will not have any effect on the MUR power uprate.
P. Gillespie -2 In order to make the application complete, the NRC staff requests that Duke supplement the application to address the information requested in the enclosure 15 days after receipt of this letter. This will enable the NRC staff to complete its detailed technical review. If the response to the NRC staff's request is not received 15 days after receipt of this letter, the application will not be accepted for review pursuant to 10 CFR 2.101, and the NRC staff will cease its review activities associated with the application. If the application is subsequently accepted for review, you will be advised of any further information needed to support the NRC staff's detailed technical review by separate correspondence. . The information requested and associated time frame in this letter was discussed with Kent Alter of your staff on November 2, 2011. If you have any questions, please contact me at (301) 415-1345 or via email John .Stang@nrc.gov. Sincerely, IRA! John Stang, Senior Project Manager Plant Licensing Branch 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-287 Enclosure: As stated cc w/encl: Distribution via Listserv DISTRIBUTION: PUBLIC LPLlI-1 RlF RidsAcrsAcnw_MailCtr Resource RidsNrrDirsltsb Resource RidsNrrDorlDpr Resource RidsNrrDorlLp2-1 Resource RidsNrrEmcb Resource RidsOgcRp Resource RidsNrrLAMOBrien Resource (hard copy) RidsRgn2MailCenter Resource RidsNrrPMOconeeResource (hard copy) JUribe, NRR *concurrence submitted b email dated NRRlLPL2-1/LA DE/EMCB/BC NRRlLPL2-1/BC NRRlLPL2-1/PM MO'Brien MMurphy' GKulesa JStang 11/2111 1112/11 11f7111 11f7111 OFFICIAL RECORD COPY