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MONTHYEARRA-13-1007, 30-Day Report Pursuant to 10 CFR 50.46, Changes to or Errors in an Evaluation Model2013-12-16016 December 2013 30-Day Report Pursuant to 10 CFR 50.46, Changes to or Errors in an Evaluation Model Project stage: Request ONS-2014-080, License Amendment Request (LAR) to Reduce Allowed Maximum Rated Thermal Power When High Pressure Injection (HPI) Equipment Is Inoperable License Amendment Request No. 2013-032014-06-30030 June 2014 License Amendment Request (LAR) to Reduce Allowed Maximum Rated Thermal Power When High Pressure Injection (HPI) Equipment Is Inoperable License Amendment Request No. 2013-03 Project stage: Request RA-14-0014, Duke Energy Carolinas, LLC (Duke Energy): 10 CFR 50.46 - Annual Report for 2013 for Oconee Nuclear Station, Units 1, 2 and 32014-07-0707 July 2014 Duke Energy Carolinas, LLC (Duke Energy): 10 CFR 50.46 - Annual Report for 2013 for Oconee Nuclear Station, Units 1, 2 and 3 Project stage: Request ML14337A0952014-11-25025 November 2014 Part 21 - Defect in LOCA Analysis for B&W Plants Project stage: Request RA-14-0032, CFR 50.46 - 30-Day Report for Estimated Impacts to Peak Cladding Temperature Due to Fuel Pellet Thermal Conductivity Degradation2014-12-17017 December 2014 CFR 50.46 - 30-Day Report for Estimated Impacts to Peak Cladding Temperature Due to Fuel Pellet Thermal Conductivity Degradation Project stage: Request ML15141A1472015-05-21021 May 2015 Request for Additional Information Regarding LAR to Reduce Allowed Maximum Rated Thermal Power When High Pressure Injection Equipment Is Inoperable LAR No. 2013-031 Project stage: RAI ML15166A0192015-06-0808 June 2015 Response to Request for Additional Information Regarding the License Amendment Request (LAR) to Reduce Allowed Maximum Rated Thermal Power When High Pressure Injection (HPI) Equipment Is Inoperable, LAR No. 2013-03 Project stage: Response to RAI ML15166A3872015-09-24024 September 2015 Issuance of Amendments Regarding Allowed Maximum Rated Thermal Power Project stage: Approval 2014-06-30
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Category:Annual Report
MONTHYEARRA-14-0014, Duke Energy Carolinas, LLC (Duke Energy): 10 CFR 50.46 - Annual Report for 2013 for Oconee Nuclear Station, Units 1, 2 and 32014-07-0707 July 2014 Duke Energy Carolinas, LLC (Duke Energy): 10 CFR 50.46 - Annual Report for 2013 for Oconee Nuclear Station, Units 1, 2 and 3 ONS-2014-067, 2013 Annual Radiological Environmental Operating Report2014-05-15015 May 2014 2013 Annual Radiological Environmental Operating Report ML13190A0042013-07-0101 July 2013 10 CFR 50.59 Annual Report ML0513705792005-05-12012 May 2005 Transmittal of Oconee Nuclear Site, Annual Radiological Environmental Operating Report ML0527004712004-12-31031 December 2004 Annual Report 2004 for Electricities of North Carolina ML0527004682004-12-31031 December 2004 Duke Energy Plants and Independent Spent Fuel Storage Installation, Annual Financial Reports - Summary Annual Report ML0318403822003-06-26026 June 2003 CFR 50.59 Annual Report ML0312203102003-04-24024 April 2003 Site 2002 Annual Radioactive Effluent Release Report ML0309806792003-03-28028 March 2003 Commitment Change Annual Report ML0212104972002-04-16016 April 2002 Annual Effluent Release Report 2014-07-07
[Table view] 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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DUK 6wm0 C Wakkvkim PradchN& operatwn su ppad520 8. Chuwh SOWOhaftft, NC 28M1gMdkVg EC07H / P.O. Sax 1008ChwmoWe, NC 28201-1008
- .704-8248162 704-M8-4541 faxSerial: RA-14-0014 10 CFR 50.46July 7, 2014U. S. Nuclear Regulatory Commission Attn: Document Control DeskWashington, DC 20555-0001 Oconee Nuclear Station, Units 1, 2, and 3Docket Numbers; 0-269,50-270, and 50-287Renewed Operating License No&. DPR-38, DPR-47, and DPR-55
Subject:
Duke Energy Carolinas, LLC (Duke Energy):
10 CFR 50.46 -Annual Report for2013 for Oconee Nuclear Station, Units 1, 2, and 3
Reference:
- 1) Letter, G. D. Miller (Duke Energy) to USNRC, 30.Day Report Pursuant to 10 CFR 50.46,Changes to or Errors in an Evaluation Model, December 16, 2013 (ADAMS Accession No.ML13353A137) 10 CFR 50.46 (a)(3)(H) requires the reporting of changes to or errors in Emergency CoreCooling System (ECCS) evaluation models (EMs). This report covers the time period fromJanuary 1, 2013 to December 31,2013 for the Oconee Nuclear Station (ONS). The most recent10 CFR 50.46 report for ONS (Reference
- 1) provided the Peak Cladding Temperature (PCT)results of a Large Break Loss of Coolant Accident (LOCA) reanalysis to correct ECCS modelerrors previously reported to the NRC. Attached are the LOCA PCT margin summary tables forOconee Units 1, 2, and 3. There are no new regulatory commitments contained in this letter.Please address any comments or questions regarding this matter to WNlWt K Wwr dt(010) (34S MsueOuke-wgr.um).Sincerely, Benjamin C. Walr~Vice President NuclearCorporate Governance
& Operafons SupportAttachment 2013 Annual Report of Peak Cladding Temperature L)/" tC---
U.S. Nuclear Regulatory Commission RA-14-0014 Page 2xc (with attachment):
V. M. McCreeRegional Administrator U.S. Nuclear Regulatory Commission
-Region IIMarquis One Tower245 Peachtree Center Ave., NE Suite 1200Atlanta, GA 30303-1257 J. R. HallNRC Project Manager (ONS)U.S. Nuclear Regulatory Commission One White Flint North, Malt Stop 8G9A11555 Rockville PikeRockville, MD 20852-2738 Eddy CroweNRC Senior Resident Inspector Oconee Nucleai Station.4f..' ..* .,.,, , ., "
U.S. Nuclear Regulatory Commission RA-14-0014 Attachment Page 1 of 3Attachment Duke Energy Carolinas, LLC*Oconee Nuclear Station, Unft 1, 2, and 310 CFR 60.46Acceptance Crti for Emergency CoreCooling System for Ught-Water Nucer Power Reactors2013 Annual Report of Peek Cladding Temperaure Table 1: LOCA Peak Cladding Temperature Margin,11mnary
-Oconee Unts 1, 2, and 3 U.S. Nuclear Regulatory Commission RA-14-0014 Attachment Page 2 of 3Table 1: LOCA Peak Cladding Temperature Margin Summary-Oconee Unite 1, 2, and 3LSLOCA PnT(F) Commenf.Evaluation model: RELAPS/MO2-B&W
.___ -. ___,..___._,_*
Analysis of record PCT 1852 Reference FPrior 10 CFR 50.46 Changes or Error Corrections (APCT)1. None _. __. _ .....Current 10 CFR 50.46 Changes or Error Corrections.'
Reference G(APCT)1. Transient fuel pellet thermal conductivity
" +2degradation (considered a change In theapplication of the evaluation model)Fial licensing basis PCT -1854,SOLOCA Full Power .10% FP PCI(QF) CommentsEvaluation model: RELAPWiMOD2-B&W
_. _ _.......Analysis of record PCT 1598 References A B C____ysi__ofreordPCT._______,_,_,___
15(2HPiCase)q.15Wbreak Prior 10 CFR 50.46 Changes or Error Correctior.s References D, E(&PCT) 01. ECCS Bypass and Upper Plenum ColumnWeldment ModelingCurrent 10 CFR 50.48 Changes or Error Corrections (APCT) 0i. NoneFinal licensing basis PCT 15.8SSLOCA Reduced Power [1l PCT(oF) CommeMtsAnalysis of record PCT N/A Wil be reported under aseparate LAR(References A, B. C)Prior 10 CFR 50.46 Changes or Error Corrections N/A(APCT)Current 10 CFR 50.46 Changes or Error Corrections N/AT) ... ... ... ...... .Errors (APCT) NIAFinal licensing basis PCT N/A Operation Not Justified
[21Notes1. Partial power SBLOCA analysis with one HPI pump out of service, supports 30 day LCOfor TS 3.5.2 Condition B. Also supports TS 3.5.2 Condition CI and C2.2. Pending review and approval of separate LAR. Refer to Reference A for additional details.
U.S. Nuclearj'#Igulatory Commission
..RA-14-0014' Attachment
- , ,Page 3 of 3References for Table 1:A) Letter, R. M. Glover (Duke Energy) to USNRC, 30-Day Report Pursuant to 10 CFR 50.46,Changes to or Errors in an Evaluation Model, December 8, 2011 (ADAMS MLI 347A1 93)B) Letter, B. C. Walirep (Duke Energy) to USNRC, 30-Day and Annual Report Pursuant to10 CFR 50.46, Changes to or Errors in an Evaluation Model, July 5, 2012 (ADAMSML121910319)
C) Letter, B. C. Waldrep (Duke Energy) to USNRC, 30-Day Report Pursuant to 10 CFR 50.46,Changes to or Errors In an Evaluation Modex, December 20, 2012D) Letter, G. J. St.Clair (AREVA) to S. Thomas (Duke Energy),
10 CFR 50.46 LOCA Report ofTwo EM Error Corrections (AREVA CR 2012-165:
ECCS Bypass Mathematical Error andAREVA CR 2012-757:
Upper Plenum Column Wedkpnt EM Change),
Febnuq 23, 2012,AREVA Letter FAB12-120 IE) Letter, D. C. Culp (Duke Energy) to USNRC, 30-Day Report Pursuant to 10 CFR 50.46,Changes to or Errors in an Evaluation Model, March 9,2012 (ADAMS ML12073A354)
F) Letter, G. J. St.Clair (AREVA) to S. Thomas (Duke Energy),
10 CFR 50.46 LOCA Report ofan EM Error Correction (A RE VA CR 2013-5610)
Related to an Error #ithe fltered FlowCalculation of the Filter Break Frequency, Noveme 14, 2013, AREVA Letter FABI3-00549 G) AREVA NP Document No. 86-92064-000, TCD Transent Assessment for SWPlantsSummary Report, October 21, 2013 (AREVA Proprietary)
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