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Category:Annual Operating Report
MONTHYEARRA-23-0044, Aduke Energy Annual Report of Changes Pursuant to 10 CFR 50.462023-04-26026 April 2023 Aduke Energy Annual Report of Changes Pursuant to 10 CFR 50.46 RA-23-0046, Annual Radioactive Effluent Release Report - 20222023-04-24024 April 2023 Annual Radioactive Effluent Release Report - 2022 RA-22-0028, Annual Report of Changes Pursuant to 10 CFR 50.462022-04-27027 April 2022 Annual Report of Changes Pursuant to 10 CFR 50.46 RA-21-0051, Shearon Harris Nuclear Power Plant, McGuire Nuclear Station, Oconee Nuclear Station, and H. B. Robinson Steam Electric Plant - Annual Report of Changes Pursuant to 10 CFR 50.462021-04-0505 April 2021 Shearon Harris Nuclear Power Plant, McGuire Nuclear Station, Oconee Nuclear Station, and H. B. Robinson Steam Electric Plant - Annual Report of Changes Pursuant to 10 CFR 50.46 RA-20-0126, Annual Report of Changes Pursuant to 10 CFR 50.462020-05-27027 May 2020 Annual Report of Changes Pursuant to 10 CFR 50.46 RA-18-0022, Carolinas, LLC (Duke Energy) - Annual Report of Changes Pursuant to 10 CFR 50.462018-05-24024 May 2018 Carolinas, LLC (Duke Energy) - Annual Report of Changes Pursuant to 10 CFR 50.46 CNS-18-025, Submittal of 2017 Annual Radioactive Effluent Release Report2018-04-30030 April 2018 Submittal of 2017 Annual Radioactive Effluent Release Report CNS-17-053, Transmittal of 2016 Annual Radioactive Effluent Release Report - Supplement2017-10-12012 October 2017 Transmittal of 2016 Annual Radioactive Effluent Release Report - Supplement RA-17-0027, Duke Energy Carolinas, LLC - Annual Report of Changes Pursuant to 10 CFR 50.462017-05-25025 May 2017 Duke Energy Carolinas, LLC - Annual Report of Changes Pursuant to 10 CFR 50.46 RA-16-0025, Duke Energy Annual Report of Changes Pursuant to 10 CFR 50.462016-05-31031 May 2016 Duke Energy Annual Report of Changes Pursuant to 10 CFR 50.46 RA-15-0029, 10 CFR 50.46 - Annual Report for 20142015-07-0707 July 2015 10 CFR 50.46 - Annual Report for 2014 ML13137A5462013-05-14014 May 2013 Submittal of 2012 Annual Radiological Environmental Operating Report ML12157A3212012-05-31031 May 2012 Transmittal of Changes, Tests, Experiments, and Summary of Safety Evaluation Report for the Year 2011 ML12137A0112012-05-14014 May 2012 Annual Radiological Environmental Operating Report 2011 - Chapter 4.0 Through End ML12137A0122011-12-31031 December 2011 Annual Radiological Environmental Operating Report 2011 - Cover Through Chapter 3.0 ML11137A2112011-05-11011 May 2011 Annual Radiological Environmental Operating Report ML11123A0462011-04-28028 April 2011 2010 Annual Radioactive Effluent Release Report ML1014001322010-05-13013 May 2010 Annual Radiological Environmental Operating Report ML1012703132010-04-29029 April 2010 2009 Annual Radioactive Effluent Release Report ML0913902862009-05-13013 May 2009 Submittal of 2008 Annual Radiological Environmental Operating Report ML0909603092009-03-31031 March 2009 Submittal of 2008 10CFR50.59 Description of Changes, Test, and Experiments and Summary of Safety Evaluation Report ML0908503462009-03-16016 March 2009 Duke Energy Carolinas, LLC (Duke), Catawba Nuclear Station, Units 1 and 2, Commitment Change Evaluation Report for 2008 ML0809401282008-03-31031 March 2008 CFR 50.59 Summary Report ML0710101342007-04-0303 April 2007 Commitment Change Evaluation Report for 2006 ML0710101302007-04-0303 April 2007 Submittal of 10 CFR 50.59 Summary Report for 2006 ML0714102372006-12-31031 December 2006 Transmittal of 2006 Annual Radiological Environmental Operating Report ML0610200582006-04-0303 April 2006 Duke Power Company LLC D/B/A Duke Energy Carolinas, LLC Catawba Nuclear Station, Unit 1 and Unit 2 - 10 CFR 50.59 Report ML0415603492004-05-26026 May 2004 Report Pursuant to 10 CFR 50.46, Changes to or Errors in an ECCS Evaluation Model for the Period from January 1, 2003 to December 31, 2003 ML0313506432003-05-0707 May 2003 Annual Radiological Environmental Operating Report ML0209305792002-04-0101 April 2002 CFR50.59 Annual Report for 2001 2023-04-26
[Table view] Category:Letter
MONTHYEARIR 05000413/20230042024-02-0202 February 2024 Integrated Inspection Report 05000413-2023004 and 05000414-2023004 ML24005A2512024-01-26026 January 2024 Exemption from Select Requirements of 10 CFR Part 73 - Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting 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 05000413/20230102023-10-11011 October 2023 NRC Inspection Report 05000413/2023010 and 05000414/2023010 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 05000413/20230052023-08-25025 August 2023 Updated Inspection Plan for Catawba Nuclear Station Units 1 and 2 (Report 05000413/2023005 and 05000414/2023005) ML23233A1692023-08-17017 August 2023 EN 56683 - Curtiss Wright, Interim Notification Report for PotentialPurt2l IR 05000413/20230022023-07-25025 July 2023 Integrated Inspection Report 05000413/2023002 and 05000414/2023002 ML23207A0762023-07-14014 July 2023 EN 56557 - Update to Part 21 Report Re Potential Defect with Trane External Auto/Stop Emergency Stop Relay Card Pn: XI2650728-06 ML23237A2672023-06-13013 June 2023 June 13, 2002 - Meeting Announcement - McGuire and Catawba Nuclear Stations 50-369, 50-370 and 50-413, 50-414 ML23159A0052023-06-0505 June 2023 56557-EN 56557 - Paragon - Redlined IR 05000413/20230012023-05-0505 May 2023 Integrated Inspection Report 05000413/2023001 and 05000414/2023001 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 IR 05000413/20230112023-04-25025 April 2023 Focused Engineering Inspection Report 05000413/2023011 and 05000414/2023011 ML23107A2542023-04-14014 April 2023 301 Examination Report Letter and Report (Merged) ML22332A4932023-03-10010 March 2023 William States Lee III 1 and 2 - Issuance of Amendments Regarding the Relocation of the Emergency Operations Facility IR 05000413/20220062023-03-0101 March 2023 Annual Assessment Letter for Catawba Nuclear Station, Units 1 and 2 (NRC Inspection Report 05000413/2022006 and 05000414/2022006) IR 05000413/20234012023-03-0101 March 2023 Security Baseline Inspection Report 05000413 2023401 and 05000414 2023401 IR 05000413/20233012023-02-17017 February 2023 Operator Licensing Examination Approval 05000413/2023301 and 05000414/2023301 IR 05000413/20220042023-01-31031 January 2023 Integrated Inspection Report 05000413/2022004 and 05000414/2022004 IR 05000413/20220112022-12-15015 December 2022 Biennial Problem Identification and Resolution Inspection Report 05000413/2022011 and 05000414/2022011 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 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 IR 05000413/20224032022-11-17017 November 2022 Cyber Security Inspection Report 05000413/2022403 and 05000414/2022403 (Public) ML22256A2532022-11-14014 November 2022 Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-541, Rev. 2 ML22319A0942022-11-10010 November 2022 EN 56219 - Flowserve. 10 CFR Part 21 Report 38878-8 Solenoid Valve at Duke, Catawba Flowserve Evaluation 105 IR 05000414/20220032022-10-31031 October 2022 Integrated Inspection Report 05000414/2022003 and 05000414/2022003 IR 05000413/20224022022-10-28028 October 2022 Security Baseline Inspection Report 05000413 2022402 and 05000414 2022402 ML22297A2642022-10-25025 October 2022 Project Manager Assignment ML22276A2492022-10-25025 October 2022 Completion of License Renewal Commitment No. 10, Aging Management of Environmentally Assisted Fatigue ML22303A0052022-10-24024 October 2022 EN 56178 - Tioga Final. LTR-TP-22-29 2021 10CFR Part 21 Improper Notification of NRC ML22258A0302022-09-15015 September 2022 Evacuation Time Estimate Reports ML22242A0022022-09-12012 September 2022 Issuance of Amendments to Adopt TSTF 569, Revision 2, Revise Response Time Testing Definition 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 ML22303A0042022-08-31031 August 2022 Final Report Notification Pursuant to 10 CFR Part 21.21, Regarding Supply of 6 NPS Sch. 40 Seamless Stainless-Steel Pipe; Manufacturer: Maxim Tubes Company Pvt. Ltd.; Heat No: N200309AW01, SR No: 7; 9 Pcs; 180 Feet Total Procured as Unquali IR 05000413/20220052022-08-26026 August 2022 Updated Inspection Plan for Catawba Nuclear Station, Units 1 and 2 - NRC Inspection Report 05000413/2022005 and 05000414/2022005 ML22217A0792022-08-0303 August 2022 301, Corporate Notification Letter (210-day Ltr) IR 05000413/20220022022-07-29029 July 2022 Integrated Inspection Report 05000413/2022002 and 05000414/2022002 IR 07200045/20220012022-07-26026 July 2022 Operation of an Independent Spent Fuel Storage Installation Report 07200045/2022001 ML22215A2502022-07-25025 July 2022 EN 55960 - Update - Curtiss Wright IR 05000413/20220102022-07-21021 July 2022 Design Basis Assurance Inspection (Programs) Inspection Report 05000413/2022010 and 05000414/2022010 ML22195A2432022-07-19019 July 2022 Request for Withholding Information from Public Disclosure Regarding Reactor Vessel Closure Head Repair Alternative ML22164A0362022-07-19019 July 2022 Mcguire Nuclear Station, Units 1 and 2; Issuance of Amendments to Revise the Conditional Exemption of the End-Of-Cycle Moderator Temperature Coefficient Measurement Methodology (EPID L-2021-LLA-0198) Public ML22199A2552022-07-0606 July 2022 Ds Catawba 2022 RQ Inspection Notification Letter ML22222A0092022-07-0101 July 2022 EN 55974 - Flowserve, Part 21 Report Re Solenoid Coil Failure of Model 38878-8 Solenoid Valve at Catawba Nuclear Station for Use on FWIV Actuator ML22175A0342022-06-28028 June 2022 Information Request for the Cyber-Security Baseline Inspection Notification to Perform Inspection 05000413/2022403 and 05000414/2022403 ML22046A0222022-06-14014 June 2022 Issuance of Amendments to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO ML22111A3572022-05-16016 May 2022 Letter Issuing Exemption to Catawba IR 05000414/20220012022-04-28028 April 2022 Integrated Inspection Report 05000413/ 2022001 and 05000414/2022001 2024-02-02
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Duke JAMES R. MORRIS MrEnergy Vice President Duke Energy Corporation Catawba Nuclear Stati6n 4800 Concord Road York, SC 29745 803-701-4251 803-701-3221 fax March 16, 2009 U.S. Nuclear Regulatory Commission.
Attention:
Document Control Desk Washington, DC 20555-0001
Subject:
Duke Energy Carolinas, LLC (Duke)Catawba Nuclear Station, Units 1 and 2 Docket Nos.: 50-413 and 50-414 Commitment Change Evaluation Report for 2008 Attached is a summary of commitment change evaluations completed during the 2008 calendar year for Catawba Nuclear Station. These evaluations and subsequent commitment changes were made based on the guidance defined in NEI 99-04, Guidelines for Managing NRC Commitments, and have no adverse effect on compliance with NRC rules and regulations.
Questions regarding this report should be directed to Toni Pasour at 803-701-3566.
Sincerely, J. R. Morris Attachments www. duke-energy.
com U. S. Nuclear Regulatory Commission March 16, 2009 Page 2 xc: L. A. Reyes, Regional Administrator U.S. Nuclear Regulatory Commission, Region II Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, GA 30303 J. H. Thompson (addressee only)NRR Project Manager (CNS)U.S. Nuclear Regulatory Commission One White Flint North, Mail Stop 8 G9A 11555 Rockville Pike Rockville, MD 20852-2738 A. T. Sabisch Senior Resident Inspector (CNS)CN01NC Catawba Nuclear Station Annual Commitment Change Summary Report for 2008 Docket Nos. 50-413 and 50-414 NRC Notification Number Source Document Original Commitment Modified Commitment Required Yes 2008-C-001 NRC Generic Letter Response (11/27/1997) and Commitment Change #2002-005 This change revised the frequency of the RN Pit inspections to a 3 year frequency beginning with the last RN intake and Train B inspection conducted on 4/24/02.Defer the inspection of RN Pit B from 2EOC15 to 2EOC16 in April of 2009.During 2EOC15, degradation of 2ATD required unit 2 ETB to be aligned to SATB. With the plant in this alignment, the draining of the B train RN pit would have required both the 1B and 2B RN pumps to be tagged out, rendering the corresponding diesel generators inoperable.
This alignment would have placed Unit 1 in an Oram-Sentinel RED condition.
Deferring the scheduled B train RN pit cleaning to a later date would maintain the operability of the 1 B diesel emergency power supply and minimize the safety impact on Unit 1.Deferring this inspection and cleaning of the B train RN pit until 2EOC16 in April of 2009 will result in the inspection exceeding the 3 year commitment.
Exceeding the commitment by four months will not result in any degradation of the RN system based on the past 3 inspections and the positive trend of less material in the pit in subsequent inspections.
This commitment change is a one-time deferral and will not be incorporated as a permanent commitment.
Spec. CNS-1274.00-00-0005, License Renewal Aging Management Programs, Sec.'4.18, Heat Exchanger The existing commitment reads: "At Catawba, non-destructive testing (NDT) is performed on the perimeter tubes of each The revised commitment reads: "At Catawba, non-destructive testing (NDT) is performed on each (reolacement) containment spray heat r P J I Page 1 NRC Notification Number Source Document Original Commitment Modified Commitment Required Preventive Maintenance containment spray heat exchanger exchanger as needed based on operating Activities
-Containment Spray, at least every five years." experience and engineering evaluation of Monitoring
& Trending test data." All four Catawba containment spray heat exchangers have been replaced with ones having new design features.
Tube material was changed from original stainless steel to titanium, which has superior corrosion resistance to pitting degradation.
Tube support baffle design was changed to a more rigorous metal strip, cage design, which significantly reduces potential for tube support vibrational damage. Flow path of service water cooling changed from shell side to tube side to enhance effectiveness of tube cleaning maintenance to remove fouling deposits.* NRC Generic Letter 89-13 Work requests were generated to Continue to perform the quarterly flush of Yes 2008-C-003
- NRC Inspection Report 94- radiograph the sections of pipe the RN to CA piping immediately 17, 9/9/1994 leading to the CA suction. These upstream of the RN/CA isolation valves* Duke Power Response to work requests were converted to and perform the RN to CA flow NRC IR 94-17, PIP C' predefined model work orders with measurement test every 18 months on 1555 (6/1/1995) an annual frequency.
the affected unit.The radiographic test of the small sections of RN to CA piping has not detected any Asiatic clams during the eight years of inspection.
The radiographic testing of the RN-CA piping does not provide any additional benefit in assuring the reliability of the system to perform this design basis function.
In lieu of radiographic test, the quarterly RN to CA piping flushes will be maintained, as well as the unit specific 18 month test of the RN to CA flow testing.Duke Power Response to NRC Generic Letter 89-13 states: Inspections of nuclear safety related Yes 2008-C-004 Generic Letter 89-13, Service "Inspection and maintenance.
service water piping internal coatings will Water System Problems program should provide for repair of be performed one year following the initial Page 2 NRC Notification Number Source Document Original Commitment Modified Commitment Required Affecting Safety-Related defective protective coatings and coating application.
Subsequent Equipment, dated 1/26/1 990 corroded service water system inspections will be performed at three to piping and components that could five year intervals.
adversely affect performance of At the time of the original response to GL their intended safety functions. " 89-13, no service water piping was The January 26, 1990 response internally coated. The ongoing service from Duke Power states: "No water piping refurbishment at Catawba internal protective coatings exist in has resulted in the coating of portions of service water piping." the service water system. Therefore, the initial response to GL 89-13 is no longer valid. In order to comply with the recommendation of GL 89-13, inspections of the currently applied coatings and future coating applications should be performed.
Catawba calculation CNC-1 167.01 0002, Justification of Plastocor Coating System for Safety-Related Nuclear Service Water (RN) Piping, states: "This evaluation assumes that the coating system will be inspected after the first year of service and then on three to five year intervals.
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