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Category:Letter
MONTHYEARAEP-NRC-2024-79, Unit 2, Independent Spent Fuel Storage Installation - Registration of Dry Spent Storage Cask2024-09-26026 September 2024 Unit 2, Independent Spent Fuel Storage Installation - Registration of Dry Spent Storage Cask AEP-NRC-2024-78, Reply to a Notice of Violation: EA-24-0472024-09-23023 September 2024 Reply to a Notice of Violation: EA-24-047 05000316/LER-2024-002, Manual Reactor Trip Following Rapid Downpower for Steam Leak2024-09-12012 September 2024 Manual Reactor Trip Following Rapid Downpower for Steam Leak IR 05000315/20244022024-09-10010 September 2024 Security Baseline Inspection Report 05000315/2024402 and 05000316/2024402, Independent Spent Fuel Storage Installation Security Inspection Report 07200072/2024401 AEP-NRC-2024-69, Core Operating Limits Report2024-09-0909 September 2024 Core Operating Limits Report IR 05000315/20243012024-09-0505 September 2024 NRC Initial License Examination Report 05000315/2024301 and 05000316/2024301 ML24225A0022024-09-0303 September 2024 Issuance of Amendment Nos. 363 and 344 Revising Technical Specifications Section 3.8.1, AC Sources-Operating, for a One-Time Extension of a Completion Time IR 05000315/20240112024-08-30030 August 2024 NRC Inspection Report 05000315/2024011 and 05000316/2024011 and Notice of Violation AEP-NRC-2024-51, Annual Report of Loss-Of-Coolant Accident Evaluation Model Changes2024-08-28028 August 2024 Annual Report of Loss-Of-Coolant Accident Evaluation Model Changes AEP-NRC-2024-76, Unit 2 - Supplement to License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating2024-08-28028 August 2024 Unit 2 - Supplement to License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating 05000316/LER-2024-003, Plant Shutdown Required by Technical Specifications Due to Reactor Coolant System Identified Leakage2024-08-22022 August 2024 Plant Shutdown Required by Technical Specifications Due to Reactor Coolant System Identified Leakage IR 05000315/20240052024-08-21021 August 2024 Updated Inspection Plan for Donald C. Cook Nuclear Plant, Units 1 and 2 (Report 05000315/2024005 and 05000316/2024005) AEP-NRC-2024-61, Unit 2 - Response to Request for Additional Information for Neutron Flux Instrumentation License Amendment Request2024-08-15015 August 2024 Unit 2 - Response to Request for Additional Information for Neutron Flux Instrumentation License Amendment Request ML24221A2702024-08-0808 August 2024 Unit 2 Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Storage Cask AEP-NRC-2024-62, Unit 2, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Cask2024-08-0707 August 2024 Unit 2, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Cask ML24256A1482024-08-0202 August 2024 2024 Post Examination Submittal Letter AEP-NRC-2024-47, Form OAR-1, Owners Activity Report2024-07-30030 July 2024 Form OAR-1, Owners Activity Report ML24183A0162024-07-25025 July 2024 Review of Reactor Vessel Material Surveillance Program Capsule W Technical Report ML24169A2142024-07-25025 July 2024 Issuance of Amendment No. 362 Regarding Change to Technical Specification 3.4.12, Low Temperature Overpressure Protection System IR 05000315/20240022024-07-24024 July 2024 Integrated Inspection Report 05000315/2024002 and 05000316/2024002 ML24197A1262024-07-15015 July 2024 Unit 2 - Request for Additional Information (RAI) for License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating AEP-NRC-2024-52, Manual Reactor Trip Following Rapid Downpower for Steam Leak2024-07-15015 July 2024 Manual Reactor Trip Following Rapid Downpower for Steam Leak ML24191A0692024-07-0909 July 2024 Operator Licensing Examination Approval - Donald C. Cook Nuclear Power Plant, July 2024 AEP-NRC-2024-56, Unit 2, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Cask2024-07-0808 July 2024 Unit 2, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Cask AEP-NRC-2024-48, Response to Request for Additional Information (RAI) for License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating2024-07-0202 July 2024 Response to Request for Additional Information (RAI) for License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating ML24176A1012024-06-21021 June 2024 57143-EN 57143 - Paragon Energy Solutions - Update 1 (Final) - 10CFR Part 21 Final Notification: P21-05242024-FN, Rev. 0 AEP-NRC-2024-45, Report Per Technical Specification 5.6.6 for Inoperability of Post Accident Monitoring Neutron Flux Monitoring2024-06-13013 June 2024 Report Per Technical Specification 5.6.6 for Inoperability of Post Accident Monitoring Neutron Flux Monitoring ML24163A0132024-06-12012 June 2024 Request for Information for the NRC Age-Related Degradation Inspection: Inspection Report 05000315/2024012 and 05000316/2024012 AEP-NRC-2024-23, Core Operating Limits Report2024-05-23023 May 2024 Core Operating Limits Report ML24141A2162024-05-20020 May 2024 —Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection AEP-NRC-2024-30, Reactor Trip Due to Main Turbine Trip from a High-High Thrust Bearing Position Trip2024-05-20020 May 2024 Reactor Trip Due to Main Turbine Trip from a High-High Thrust Bearing Position Trip AEP-NRC-2024-40, Unit 2 - Supplement to License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating2024-05-16016 May 2024 Unit 2 - Supplement to License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating AEP-NRC-2024-41, Annual Radiological Environmental Operating Report2024-05-15015 May 2024 Annual Radiological Environmental Operating Report IR 05000315/20240012024-05-14014 May 2024 Integrated Inspection Report 05000315/2024001 and 05000316/2024001 AEP-NRC-2024-07, Unit 2 - Transmittal of Report of Changes to the Emergency Plan2024-05-14014 May 2024 Unit 2 - Transmittal of Report of Changes to the Emergency Plan IR 05000315/20244012024-05-14014 May 2024 – Security Baseline Inspection Report 05000315/2024401 and 05000316/2024401 AEP-NRC-2024-26, Transmittal of Donald C. Cook Nuclear Plant, Emergency Plan Revision 492024-05-14014 May 2024 Transmittal of Donald C. Cook Nuclear Plant, Emergency Plan Revision 49 AEP-NRC-2024-24, Form OAR-1, Owners Activity Report2024-05-0707 May 2024 Form OAR-1, Owners Activity Report ML24115A2152024-05-0707 May 2024 LTR: CNP Non-Acceptance with Opportunity TS 3-8-1 ML24256A1472024-05-0606 May 2024 DC Cook 2024 NRC Examination Submittal Letter: Submittal ML24116A0002024-05-0202 May 2024 – Regulatory Audit in Support of Review of the Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors AEP-NRC-2024-35, Response to NRC Regulatory Issue Summary 2024-01 Preparation and Scheduling of Operator Licensing Examinations2024-04-30030 April 2024 Response to NRC Regulatory Issue Summary 2024-01 Preparation and Scheduling of Operator Licensing Examinations AEP-NRC-2024-28, 2023 Annual Radioactive Effluent Release Report2024-04-29029 April 2024 2023 Annual Radioactive Effluent Release Report AEP-NRC-2024-31, Annual Report of Individual Monitoring2024-04-24024 April 2024 Annual Report of Individual Monitoring AEP-NRC-2024-02, Unit 2 License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating2024-04-0303 April 2024 Unit 2 License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating AEP-NRC-2024-29, (CNP) Unit 2 - Request for Relief Related to American Society of Mechanical Engineers (ASME) Code Case N-729-6 Supplemental Examination Requirements, ISIR-5-072024-04-0303 April 2024 (CNP) Unit 2 - Request for Relief Related to American Society of Mechanical Engineers (ASME) Code Case N-729-6 Supplemental Examination Requirements, ISIR-5-07 AEP-NRC-2024-19, Annual Report of Property Insurance2024-04-0101 April 2024 Annual Report of Property Insurance AEP-NRC-2024-04, License Amendment Request Regarding a Change to Unit 1 Technical Specification 3.4.12, Low Temperature Overpressure Protection (LTOP) System2024-03-0606 March 2024 License Amendment Request Regarding a Change to Unit 1 Technical Specification 3.4.12, Low Temperature Overpressure Protection (LTOP) System ML24073A2342024-03-0606 March 2024 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors IR 05000315/20230062024-02-28028 February 2024 Annual Assessment Letter for Donald C. Cook Nuclear Plant, Units 1 and 2 (Report 05000315/2023006 and 05000316/2023006) 2024-09-09
[Table view] Category:License-Application for Facility Operating License (Amend/Renewal) DKT 50
MONTHYEARAEP-NRC-2024-02, Unit 2 License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating2024-04-0303 April 2024 Unit 2 License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating AEP-NRC-2024-04, License Amendment Request Regarding a Change to Unit 1 Technical Specification 3.4.12, Low Temperature Overpressure Protection (LTOP) System2024-03-0606 March 2024 License Amendment Request Regarding a Change to Unit 1 Technical Specification 3.4.12, Low Temperature Overpressure Protection (LTOP) System ML24073A2342024-03-0606 March 2024 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors ML22055A0012022-06-0808 June 2022 Issuance of Amendment No. 341 Updating the Reactor Coolant System Pressure Temperature Limits AEP-NRC-2021-47, Unit 2 - Application to Revise Technical Specifications to Adopt TSTF-577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections2021-11-0808 November 2021 Unit 2 - Application to Revise Technical Specifications to Adopt TSTF-577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections AEP-NRC-2021-28, 10 CFR 50.90 License Amendment Request Regarding a Change to the Reactor Coolant System Pressure and Temperature Limits and Low Temperature Overpressure Protection (LTOP) System2021-06-15015 June 2021 10 CFR 50.90 License Amendment Request Regarding a Change to the Reactor Coolant System Pressure and Temperature Limits and Low Temperature Overpressure Protection (LTOP) System AEP-NRC-2021-24, Unit 2 - Request for Approval of Change Regarding Containment Water Level Instrumentation2021-03-23023 March 2021 Unit 2 - Request for Approval of Change Regarding Containment Water Level Instrumentation AEP-NRC-2020-72, License Amendment Request for One-Time Extension of the Containment Type a Leak Rate Testing Frequency2020-12-14014 December 2020 License Amendment Request for One-Time Extension of the Containment Type a Leak Rate Testing Frequency ML20164A0452020-06-0808 June 2020 License Amendment Request for One-Time Extension of the Containment Type a Leak Rate Testing Frequency ML20126G4552020-04-30030 April 2020 Application to Revise Technical Specifications to Adopt Tstf-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position AEP-NRC-2020-33, Application to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSl-191 Issues2020-04-30030 April 2020 Application to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSl-191 Issues AEP-NRC-2020-01, License Amendment Request Regarding a Change to the Reactor Coolant System Pressure and Temperature Limits and Low Temperature Overpressure Protection (LTOP) System2020-04-0707 April 2020 License Amendment Request Regarding a Change to the Reactor Coolant System Pressure and Temperature Limits and Low Temperature Overpressure Protection (LTOP) System AEP-NRC-2020-09, Unit 2, Application to Revise Technical Specifications to Adopt TSTF-412, Revision 3 Provide Actions for One Steam, Supply to Turbine Driven Afw/Efw Pump Inoperable2020-04-0707 April 2020 Unit 2, Application to Revise Technical Specifications to Adopt TSTF-412, Revision 3 Provide Actions for One Steam, Supply to Turbine Driven Afw/Efw Pump Inoperable AEP-NRC-2020-14, License Amendment Requests and Exemption Requests Regarding Changes to the Routine Reporting Requirements Subject to Plant Technical Specifications and 10 CFR 50.71(e)2020-04-0707 April 2020 License Amendment Requests and Exemption Requests Regarding Changes to the Routine Reporting Requirements Subject to Plant Technical Specifications and 10 CFR 50.71(e) AEP-NRC-2019-33, Application to Revise Technical Specification 5.5.5, Reactor Coolant Pump Flywheel Inspection Program, in Accordance with TSTF-4212019-08-27027 August 2019 Application to Revise Technical Specification 5.5.5, Reactor Coolant Pump Flywheel Inspection Program, in Accordance with TSTF-421 ML19134A3552019-07-11011 July 2019 Issuance of Amendments Technical Specification Task Force (TSTF) Traveler 563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program AEP-NRC-2019-18, License Amendment Request to Delete Technical Specification Surveillance Requirement 3.8.1.20, Regarding Diesel Generator Operation When Connected to Its Load Test Resistor Bank2019-06-27027 June 2019 License Amendment Request to Delete Technical Specification Surveillance Requirement 3.8.1.20, Regarding Diesel Generator Operation When Connected to Its Load Test Resistor Bank AEP-NRC-2019-05, License Amendment Request to Address Issues Identified in Westinghouse Document NSAL-15-12019-02-26026 February 2019 License Amendment Request to Address Issues Identified in Westinghouse Document NSAL-15-1 AEP-NRC-2019-01, Application to Revise Technical Specifications to Adopt TSTF-563, Revision 0, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program.2019-02-26026 February 2019 Application to Revise Technical Specifications to Adopt TSTF-563, Revision 0, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program. AEP-NRC-2018-72, Donald C. Cook. Nuclear Plant, Units 1 and 2 - License Amendment Request to Revise Operating Licenses DPR-58 and DPR-74, Appendix B, Environmental Technical Specifications, Part II, Non-Radiological Environmental Protection Plan2018-12-11011 December 2018 Donald C. Cook. Nuclear Plant, Units 1 and 2 - License Amendment Request to Revise Operating Licenses DPR-58 and DPR-74, Appendix B, Environmental Technical Specifications, Part II, Non-Radiological Environmental Protection Plan AEP-NRC-2018-10, Request for Deviation from National Fire Protection Association (NFPA) 805 Requirements2018-06-11011 June 2018 Request for Deviation from National Fire Protection Association (NFPA) 805 Requirements AEP-NRC-2018-02, Request for Approval of Application of Proprietary Leak-Before-Break Methodology for Reactor Coolant System Small Diameter Piping2018-03-0707 March 2018 Request for Approval of Application of Proprietary Leak-Before-Break Methodology for Reactor Coolant System Small Diameter Piping AEP-NRC-2018-04, Supplement to License Amendment Request Regarding Revision to the Emergency Plan for Technical Support Center Relocation2018-01-19019 January 2018 Supplement to License Amendment Request Regarding Revision to the Emergency Plan for Technical Support Center Relocation ML18024A4472018-01-19019 January 2018 Enclosure 2 - Technical Support Center Loss of Coolant Accident Radiological Analysis ML17317A4712017-11-0707 November 2017 Evaluation of Proposed Change Regarding Revision to the Emergency Plan for Technical Support Center Relocation & Revised Pages to Emergency Plan AEP-NRC-2017-10, Request for Deviation from National Fire Protection Association (NFPA) 805 Requirements2017-11-0707 November 2017 Request for Deviation from National Fire Protection Association (NFPA) 805 Requirements ML17146A0752017-05-23023 May 2017 Donald C. Cook, Unit 1 and 2, License Amendment Request to Revise Emergency Action Levels ML17146A0762017-05-23023 May 2017 Evaluation of License Amendment Request to Revise Emergency Action Levels AEP-NRC-2017-04, License Amendment Request to Revise Technical Specifications Section 3.7.2, Steam Generator Stop Valves.2017-03-24024 March 2017 License Amendment Request to Revise Technical Specifications Section 3.7.2, Steam Generator Stop Valves. AEP-NRC-2016-65, License Amendment Request Regarding Technical Specification 3.9.3, Containment Penetrations2016-12-14014 December 2016 License Amendment Request Regarding Technical Specification 3.9.3, Containment Penetrations AEP-NRC-2016-93, DC Cook Nuclear Plant, Units 1 & 2, Supplement to License Amendment Request to Revise the Cyber Security Plan Implementation Schedule2016-10-28028 October 2016 DC Cook Nuclear Plant, Units 1 & 2, Supplement to License Amendment Request to Revise the Cyber Security Plan Implementation Schedule AEP-NRC-2016-64, License Amendment Request Regarding Containment Leakage Rate Testing Program2016-10-18018 October 2016 License Amendment Request Regarding Containment Leakage Rate Testing Program AEP-NRC-2016-83, Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating2016-10-11011 October 2016 Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source - Operating AEP-NRC-2016-78, Unit 2 - Supplement to the License Amendment Request to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to Reactor Coolant System Specific Activity Technical Specification and ..2016-09-15015 September 2016 Unit 2 - Supplement to the License Amendment Request to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to Reactor Coolant System Specific Activity Technical Specification and .. AEP-NRC-2016-19, License Amendment Request to Revise the Cyber Security Plan Implementation Schedule2016-03-14014 March 2016 License Amendment Request to Revise the Cyber Security Plan Implementation Schedule AEP-NRC-2016-07, License Amendment Request to Revise Technical Specifications to Adopt Technical Specifications Task Force-523, Generic Letter 2008-01, Managing Gas Accumulation.2016-01-29029 January 2016 License Amendment Request to Revise Technical Specifications to Adopt Technical Specifications Task Force-523, Generic Letter 2008-01, Managing Gas Accumulation. ML15328A4522015-11-19019 November 2015 Enclosures 6 - 11: CNP Units 1 & 2 TS Bases, TSTF-425 Versus CNP TS Cross-Reference, Proposed No Significance Hazards Consideration, Proposed Inserts and Regulatory Commitments ML15328A4512015-11-19019 November 2015 Enclosures 1 - 5: Affirmation, Description of Proposed Changes, Probabilistic Risk Assessment Technical Adequacy, and CNP Units 1 & 2 TS Pages Marked to Show Proposed Changes AEP-NRC-2015-46, License Amendment Request to Adopt TSTF-425-A, Rev. 3, Relocate Surveillance Frequencies to Licensee Control - Risk Informed Technical Specification Task Force Initiative 5B2015-11-19019 November 2015 License Amendment Request to Adopt TSTF-425-A, Rev. 3, Relocate Surveillance Frequencies to Licensee Control - Risk Informed Technical Specification Task Force Initiative 5B AEP-NRC-2015-85, License Amendment Request Regarding Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation2015-10-19019 October 2015 License Amendment Request Regarding Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation AEP-NRC-2015-62, Exigent License Amendment Request Regarding Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation2015-06-29029 June 2015 Exigent License Amendment Request Regarding Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation AEP-NRC-2015-49, Emergency License Amendment Request to Extend the Allowed Outage Time for an Emergency Diesel Generator2015-05-28028 May 2015 Emergency License Amendment Request to Extend the Allowed Outage Time for an Emergency Diesel Generator AEP-NRC-2014-70, License Amendment Request Regarding Technical Specification Section 3.8.1, AC Sources - Operating, Surveillance Requirements 3.8.1.10, 3.8.1.11, and 3.8.1.152014-12-17017 December 2014 License Amendment Request Regarding Technical Specification Section 3.8.1, AC Sources - Operating, Surveillance Requirements 3.8.1.10, 3.8.1.11, and 3.8.1.15 AEP-NRC-2014-65, License Amendment Request to Adopt TSTF-490, Rev. 0, Deletion of E Bar Definition and Revision to Reactor Coolant System Specific Activity Technical Specification, and Implement Full-Scope Alternative Source Term2014-11-14014 November 2014 License Amendment Request to Adopt TSTF-490, Rev. 0, Deletion of E Bar Definition and Revision to Reactor Coolant System Specific Activity Technical Specification, and Implement Full-Scope Alternative Source Term AEP-NRC-2014-24, License Amendment Request Regarding a Change to the Reactor Coolant System Pressure and Temperature Limits2014-04-0909 April 2014 License Amendment Request Regarding a Change to the Reactor Coolant System Pressure and Temperature Limits AEP-NRC-2014-09, License Amendment Request to Revise Technical Specification Section 5.5.14, Containment Leakage Rate Testing Program2014-03-0707 March 2014 License Amendment Request to Revise Technical Specification Section 5.5.14, Containment Leakage Rate Testing Program AEP-NRC-2014-04, License Amendment Request to Revise the Cyber Security Implementation Schedule2014-01-10010 January 2014 License Amendment Request to Revise the Cyber Security Implementation Schedule AEP-NRC-2013-50, License Amendment Request Regarding Containment Divider Barrier Seal2013-11-0606 November 2013 License Amendment Request Regarding Containment Divider Barrier Seal AEP-NRC-2013-79, License Amendment Request Regarding Restoration of Normal Reactor Coolant System Operating Pressure and Temperature Consistent with Previously Licensed Conditions, with Enclosures 1 Through 52013-10-0808 October 2013 License Amendment Request Regarding Restoration of Normal Reactor Coolant System Operating Pressure and Temperature Consistent with Previously Licensed Conditions, with Enclosures 1 Through 5 AEP-NRC-2013-84, Emergency License Amendment Request Regarding Containment Distributed Ignition System2013-10-0707 October 2013 Emergency License Amendment Request Regarding Containment Distributed Ignition System 2024-04-03
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Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bndgman 3 MI49106 616456-91 INDIANA MICHIGAN POWER November 13, 2002 AEP:NRC:2075-02 10 CFR 50.90 10 CFR 2.790 Docket No.: 50-315 50-316 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop O-P1-17 Washington, DC 20555-0001 Donald C. Cook Nuclear Plant Units 1 and 2 SECOND SUPPLEMENT TO LICENSE AMENDMENT REQUEST REGARDING CONTROL ROOM HABITABILITY
References:
- 1) Letter from R. P. Powers, Indiana Michigan Power Company (I&M), to U. S. Nuclear Regulatory Commission (NRC)
Document Control Desk, "License Amendment Request for Control Room Habitability and Generic Letter 99-02 Requirements," C0600-13, dated June 12, 2000
- 2) Letter from J. E. Pollock, I&M, to NRC Document Control Desk, "Final Response to Second Nuclear Regulatory Commission Request for Additional Information and Verbal Concerns Regarding License Amendment Request for Control Room Habitability," AEP:NRC:2075, dated June 5, 2002
- 3) Letter from J. E. Pollock, I&M, to NRC Document Control Desk, "Supplement to License Amendment Request Regarding Control Room Habitability," AEP:NRC:2075-01, dated September 20, 2002 This letter provides a second supplement to a proposed license amendment addressing control room habitability issues at Donald C. Cook Nuclear Plant (CNP).
AEP.-Anericaýs Energy Partner
U.S. Nuclear Regulatory Commission AEP:NRC:2075-02 Page 2 By Reference 1, I&M proposed to amend Facility Operating Licenses DPR-58 and DPR-74 to address control room habitability issues at CNP Unit 1 and Unit 2. Reference 2 transmitted partial responses to an NRC request for additional information and to NRC concerns identified in telephone conferences regarding the proposed amendment. Reference 3 provided a supplement to the proposed amendment.
Reference 2 and Reference 3 contained information that was designated as proprietary to Westinghouse Electric Company LLC (Westinghouse). The information consisted of numerical values associated with the departure from nucleate boiling ratio during a reactor coolant pump locked rotor event. The proprietary aspects of the information were addressed in Reference 2 and Reference 3 as follows:
"* Attachment 4 to Reference 2 and Attachment 3 to Reference 3 contained proprietary information.
"* Attachment 5 to Reference 2 and Attachment 7 to Reference 3 provided Westinghouse applications, pursuant to 10 CFR 2.790, to withhold from public disclosure the proprietary information in Attachment 4 to Reference 2 and Attachment 3 to Reference 3, respectively.
"* Attachment 6 to Reference 2 and Attachment 8 to Reference 3 provided non-proprietary versions of Attachment 4 to Reference 2 and Attachment 3 to Reference 3, respectively.
It has been determined that portions of the information designated as proprietary in Attachment 4 to Reference 2, and Attachment 3 to Reference 3 should not have been so designated. In accordance with 10 CFR 2.790(c), I&M is withdrawing the above identified attachments and replacing them with revised versions. The revised attachments are enclosed with this letter. Note that a single application to withhold proprietary information from public disclosure serves as the revised application for both Reference 2 and Reference 3 (Attachments 5 and 7, respectively). I&M understands that the withdrawn information will be returned.
This supplement involves only the proprietary designation of previously submitted information. The information is not affected. This supplement does not alter the proposed amendment, and does not affect the validity of the original evaluation of significant hazards considerations performed in accordance with 10 CFR 50.92, as documented in Attachment 4 to Reference 1. The environmental assessment provided in Attachment 5 to Reference 1 also remains valid.
U.S. Nuclear Regulatory Commission AEP:NRC:2075-02 Page 3 This letter contains no new regulatory commitments. Should you have any questions, please contact Mr. Brian A. McIntyre, Manager of Regulatory Affairs, at (269) 697-5806.
Sincerely, A. C. Bakken III Senior Vice President, Nuclear Operations JRW/rdw
Enclosure:
Revised Attachments c: K. D. Curry, Ft. Wayne AEP J. E. Dyer, NRC Region III MDEQ - DW & RPD NRC Resident Inspector J. F. Stang, Jr., NRC Washington, DC R. Whale, MPSC
U.S. Nuclear Regulatory Commission AEP:NRC:2075-02 Page 4 AFFIRMATION I, A. Christopher Bakken III, being duly sworn, state that I am Senior Vice President of Indiana Michigan Power Company (I&M), that I am authorized to sign and file this request with the Nuclear Regulatory Commission on behalf of I&M, and that the statements made and the matters set forth herein pertaining to I&M are true and correct to the best of my knowledge, information, and belief.
Indiana Michigan Power Company A. C. Bakken III Senior Vice President, Nuclear Operations SWORN TO AND SUBSCRIBED BEFORE ME rT,-tý *DAY O 'ý'&tý 20 JULIE E. NEWMILLER Notary Public, Berrien County, Ml My Commission Expires Aug 22.2004
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U.S. Nuclear Regulatory Commission AEP:NRC:2075-02 Page 5 bc: A. C. Bakken III M. J. Finissi, w/o attachments S. A. Greenlee D. R. Hafer/R. J. Kohrt D. W. Jenkins, w/o attachments J. A. Kobyra, w/o attachments B. A. McIntyre, w/o attachments J. E. Newmiller J. E. Pollock M. K. Scarpello, w/o attachments H. A. Sepp T. R. Stephens T. K. Woods, w/o attachments
CAW-02-1570 AFFIDAVIT COMMONWEALTH OF PENNSYLVANIA:
ss COUNTY OF ALLEGHENY:
Before me, the undersigned authority, personally appeared H. A. Sepp, who, being by me duly sworn according to law, deposes and says that he is authorized to execute this Affidavit on behalf of Westinghouse Electric Company LLC ("Westinghouse"), and that the averments of fact set forth in this Affidavit are true and correct to the best of his knowledge, information, and belief:
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, . ,H. A. Sepp, Manager Regulatory and Licensing Engineering Sworn to and subscribed before me this I', . day
,2002 "Notary Public Notarw Seat Margaret L Gonano, Nota;y Publc Monroevmle Boro. Allegheny County My Cormissn Exp*res Jan. 3.2006
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2 CAW-02-1570 (1) 1 am Manager, Regulatory and Licensing Engineering, in Nuclear Services, Westinghouse Electric Company LLC ("Westinghouse"), and as such, I have been specifically delegated the function of reviewing the proprietary information sought to be withheld from public disclosure in connection with nuclear power plant licensing and rule making proceedings, and am authorized to apply for its withholding on behalf of the Westinghouse Electric Company LLC.
(2) I am making this Affidavit in conformance with the provisions of 10CFR Section 2.790 of the Commission's regulations and in conjunction with the Westinghouse application for withholding accompanying this Affidavit.
(3) I have personal knowledge of the criteria and procedures utilized by the Westinghouse Electric Company LLC in designating information as a trade secret, privileged or as confidential commercial or financial information.
(4) Pursuant to the provisions of paragraph (b)(4) of Section 2.790 of the Commission's regulations, the following is furnished for consideration by the Commission in determining whether the information sought to be withheld from public disclosure should be withheld.
(i) The information sought to be withheld from public disclosure is owned and has been held in confidence by Westinghouse.
(ii) The information is of a type customarily held in confidence by Westinghouse and not customarily disclosed to the public. Westinghouse has a rational basis for determining the types of information customarily held in confidence by it and, in that connection, utilizes a system to determine when and whether to hold certain types of information in confidence. The application of that system and the substance of that system constitutes Westinghouse policy and provides the rational basis required.
/cm/0253S doc
3 CAW-02-1570 Under that system, information is held in confidence if it falls in one or more of several types, the release of which might result in the loss of an existing or potential competitive advantage, as follows:
(a) The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of Westinghouse's competitors without license from Westinghouse constitutes a competitive economic advantage over other companies.
(b) It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization or improved marketability.
(c) Its use by a competitor would reduce his expenditure of resources or improve his competitive position in the design, manufacture, shipment, installation, assurance of quality, or licensing a similar product.
(d) It reveals cost or price information, production capacities, budget levels, or commercial strategies of Westinghouse, its customers or suppliers.
(e) It reveals aspects of past, present, or future Westinghouse or customer funded development plans and programs of potential commercial value to Westinghouse.
(f) It contains patentable ideas, for which patent protection may be desirable.
There are sound policy reasons behind the Westinghouse system which include the following:
/cm/0253S doc
4 CAW-02-1570 (a) The use of such information by Westinghouse gives Westinghouse a competitive advantage over its competitors. It is, therefore, withheld from disclosure to protect the Westinghouse competitive position.
(b) It is information which is marketable in many ways. The extent to which such information is available to competitors diminishes the Westinghouse ability to sell products and services involving the use of the information.
(c) Use by our competitor would put Westinghouse at a competitive disadvantage by reducing his expenditure of resources at our expense.
(d) Each component of proprietary information pertinent to a particular competitive advantage is potentially as valuable as the total competitive advantage. If competitors acquire components of proprietary information, any one component may be the key to the entire puzzle, thereby depriving Westinghouse of a competitive advantage.
(e) Unrestricted disclosure would jeopardize the position of prominence of Westinghouse in the world market, and thereby give a market advantage to the competition of those countries.
(f) The Westinghouse capacity to invest corporate assets in research and development depends upon the success in obtaining and maintaining a competitive advantage.
(iii) The information is being transmitted to the Commission in confidence and, under the provisions of 10CFR Section 2.790, it is to be received in confidence by the Commission.
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5 CAW-02-1570 (iv) The information sought to be protected is not available in public sources or available information has not been previously employed in the same original manner or method to the best of our knowledge and belief.
(v) The proprietary information sought to be withheld in this submittal is that which is appropriately marked in letters LTR-ESI-02-165, Revision 1 (Proprietary),
November 2002 and CAA-02-96, Revision 3 (Proprietary), November 2002 for D. C. Cook Units 1 and 2 being transmitted by the American Electric Company letter and Application for Withholding Proprietary Information from Public Disclosure, to the Document Control Desk, Attention Mr. Samuel J. Collins. The proprietary information as submitted for use by American Electric Company for D. C. Cook Units 1 and 2 is expected to be applicable in other licensee submittals in response to certain NRC requests for information to support the locked rotor rods-in-DNB analysis for D. C. Cook Unit 1 or 2.
This information is part of that which will enable Westinghouse to:
(a) Justify no rods-in-DNB for the locked rotor analysis.
(b) Assist the customer to respond to NRC requests for information.
Further this information has substantial commercial value as follows:
(a) Westinghouse plans to sell the use of similar information to its customers for purposes of meeting NRC requirements for licensing documentation.
(b) Westinghouse can sell support and justification for no rods-in-DNB for the locked rotor analysis.
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6 CAW-02-1570 Public disclosure of this proprietary information is likely to cause substantial harm to the competitive position of Westinghouse because it would enhance the ability of competitors to provide similar support documentation and licensing defense services for commercial power reactors without commensurate expenses.
Also, public disclosure of the information would enable others to use the information to meet NRC requirements for licensing documentation without purchasing the right to use the information.
The development of the technology described in part by the information is the result of applying the results of many years of experience in an intensive Westinghouse effort and the expenditure of a considerable sum of money.
In order for competitors of Westinghouse to duplicate this information, similar technical programs would have to be performed and a significant manpower effort, having the requisite talent and experience, would have to be expended for developing testing and analytical methods and performing tests.
Further the deponent sayeth not.
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PROPRIETARY INFORMATION NOTICE Transmitted herewith are proprietary and/or non-proprietary versions of documents furnished to the NRC in connection with requests for generic and/or plant-specific review and approval.
In order to conform to the requirements of 10 CFR 2.790 of the Commission's regulations concerning the protection of proprietary information so submitted to the NRC, the information which is proprietary in the proprietary versions is contained within brackets, and where the proprietary information has been deleted in the non-proprietary versions, only the brackets remain (the information that was contained within the brackets in the proprietary versions having been deleted). The justification for claiming the information so designated as proprietary is indicated in both versions by means of lower case letters (a) through (f) contained within parentheses located as a superscript immediately following the brackets enclosing each item of information being identified as proprietary or in the margin opposite such information. These lower case letters refer to the types of information Westinghouse customarily holds in confidence identified in Sections (4)(ii)(a) through (4)(ii)(f) of the affidavit accompanying this transmittal pursuant to 10 CFR 2.790(b)(1).
A BNFL Group company
COPYRIGHT NOTICE The reports transmitted herewith bears a Westinghouse copyright notice. The NRC is permitted to make the number of copies of the information contained in these reports which are necessary for its internal use in connection with generic and plant-specific reviews and approvals as well as the issuance, denial, amendment, transfer, renewal, modification, suspension, revocation, or violation of a license, permit, order, or regulation subject to'the requirements of 10 CFR 2.790 regarding restrictions on public disclosure to the extent such information has been identified as proprietary by Westinghouse, copyright protection notwithstanding. With respect to the non-proprietary version of this report, the NRC is permitted to make the number of copies beyond those necessary for its internal use which are necessary in order to have one copy available for public viewing in the appropriate docket files in the public document room in Washington, DC and in local public document rooms as may be required by NRC regulations if the number of copies submitted is insufficient for this purpose. Copies made by the NRC must include the copyright notice in all instances and the proprietary notice if the original was identified as proprietary.
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Westinghouse Electric Company LLC Box 355 0
Pittsburgh Pennsylvania 15230-0355 November 8, 2002 CAW-02-1570 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 Attention: Mr. Samuel J. Collins APPLICATION FOR WITHHOLDING PROPRIETARY INFORMATION FROM PUBLIC DISCLOSURE Subject- LTR-ESI-02-165, Revision 1, "Response to NRC RAIs on the Locked Rotor Rods in-DNB Analysis for D. C. Cook Units 1 and 2, Revision 1", November 2002 and CAA-02-96, Revision 3, "D. C. Cook Units 1 and 2 Locked Rotor Analyses, Revision 3", November 2002.
Dear Mr. Collins:
The proprietary information for which withholding is being requested in the above-referenced report is further identified in Affidavit CAW-02-1570 signed by the owner of the proprietary information, Westinghouse Electric Company LLC. The affidavit, which accompanies this letter, sets forth the basis on which the information may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4) of 10 CFR Section 2.790 of the Commission's regulations.
Accordingly, this letter authorizes the utilization of the accompanying Affidavit by American Electric Power Company.
Correspondence with respect to the proprietary aspects of the application for withholding or the Westinghouse affidavit should reference this letter, CAW-02-1570 and should be addressed to the undersigned.
Very truly yours, H. A. Sepp, ager Regulatory and Licensing Engineering Enclosures cc: M Scott, NRR/OWFN/DRPW/PDIV2 (Rockville, MD) IL A BNFL Group company
ATTACHMENT 6 TO AEP:NRC:2075 (revised by AEP:NRC:2075-02)
WESTINGHOUSE PROPRIETARY CLASS 3 Donald C. Cook Nuclear Plant Departure From Nucleate Boiling Ratio (DNBR)
Margins and Allocations for Revised Thermal Design Procedure Analyses (Locked Rotor) from Westinghouse Letter CAA-02-96, Revision 4, November 2002 Unit 1 Cycle 18 Typical Thimble DNBR Design Limit (DL) 1.23 1.22 DNBR Safety Analysis Limit (SAL) 1.40 1.42 Margin = 1 - DNBR DL/ DNBR SAL, % 12.1 14.1 Margin allocated to locked rotor analysis, %
All other existing margin allocations, % (a, b, c)
Net remaining margin, % L _
Unit 2 Cycle 13 Typical Thimble DNBR DL 1.23 1.22 DNBR SAL (Reduced [ ] (a, b, c)) 1.41 1.344 Margin = 1 -DNBR DL/DNBR SAL, % 12.8 9.2 Margin allocated to locked rotor analysis, %
(a, b, c)
All other existing margin allocations, %
Net remaining margin, %
ATTACHMENT 8 TO AEP:NRC:2075-01 (revised by AEP:NRC:2075-02)
Supporting Tables for Attachment 2 Information from Westinghouse Letter LTR-ESI-02-166, Revision 1, November 2002 WESTINGHOUSE PROPRIETARY CLASS 3 Table 1 - Unit 1 Fuel Cycle 18 DNBR vs. Time Time - Seconds DNBR Typical Cell Thimble Cell 2.4 (a, b, c) 2.6*
2.8
- Time at which minimum DNBR occurs.
Table 2 - Unit 2 Fuel Cycle 13 DNBR vs. Time Time - Seconds DNBR Typical Cell Thimble Cell 1.0 1.5 2.0 2.1 (a, b, c) 2.2 2.3*
2.4 3.0 _
- Time at which minimum DNBR occurs.
to AEP:NRC:2075-02 (revised by AEP:NRC:2075-02) Page 2 WESTINGHOUSE PROPRIETARY CLASS 3 Table 3 - Unit 1 Cycle 18 DNBR Margin Allocations Typical Thimble Cell Cell DNBR Design Limit (DL) 1.23 1.22 DNBR Safety Analysis Limit (SAL) 1.40 1.42 Margin available= I - DNBR DL/ DNBR SAL, % 12.1 14.1 Margin allocated to locked rotor analysis, % F Margin allocated to rod bow penalty, %
Margin allocated to one degree temperature bias from plant instrumentation, %
(a, b, c)
Margin allocated to increase in bypass flow due to thimble plug removal, %
Total margin allocated, %
Net remaining margin available, % -L-J Table 4 - Unit 2 Cycle 13 DNBR Margin Allocations Typical Thimble Cell Cell DNBR DL 1.23 1.22 DNBR SAL 1.41 1.34 DNBR SAL (Reduced [ ] (a, b, c)) 1.41 1.34 Margin available = 1 - DNBR DL/ DNBR SAL (Reduced), % 12.8 9.2 Margin allocated to locked rotor analysis, % F Margin allocated to rod bow penalty (No rod bow penalty with IFMs), %
Margin allocated to THINC IV penalty due to use of the old THINC IV model, %
Margin allocated to pressure drop penalty (difference between pressurizer and core), % (a, b, c)
Margin allocated to cold leg streaming - equivalent to 1 degree bias, %
Margin allocated to 0.2% flow shortfall, %
Margin allocated to increase in bypass flow due to thimble plug removal, %
Total margin allocated, %
Net remaining margin available, % L__
ENCLOSURE TO AEP:NRC:2075-02 REVISED ATTACHMENT 4 TO AEP:NRC:2075 REVISED ATTACHMENT 6 TO AEP:NRC:2075 REVISED ATTACHMENT 3 TO AEP:NRC:2075-01 REVISED ATTACHMENT 8 TO AEP:NRC:2075-01 REVISED ATTACHMENT 5 TO AEP:NRC:2075 AND ATTACHMENT 7 TO AEP:NRC:2075-01