Letter Sequence Response to RAI |
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MONTHYEARML17037D1622017-02-0707 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action - Request for Exemptions from 10 CFR 50.47 and 10 CFR 50 Appendix E, Reduce Emergency Planning Requirements for Permanently Defueled Condition (MF9067) Project stage: Acceptance Review LIC-17-0024, Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 4 of 4)2017-02-10010 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 4 of 4) Project stage: Supplement ML17041A4432017-02-10010 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 1 of 4) Project stage: Supplement ML17041A4442017-02-10010 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 2 of 4) Project stage: Supplement ML17041A2382017-02-15015 February 2017 Acceptance Review Letter, Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR 50, Appendix E to Allow Plant to Reduce Emergency Planning Requirements Consistent with Permanently Defueled Condition Project stage: Acceptance Review ML17039A6552017-03-0303 March 2017 Request for Withholding Information from Public Disclosure - 12/13/16 Affidavit Executed by G. Elliott, Areva Np; Calculation FC08513; Exemption Request to Reduce Emergency Planning Requirements for Permanently Defueled Condition Project stage: Withholding Request Acceptance ML17081A0192017-03-21021 March 2017 NRR E-mail Capture - Fort Calhoun Station - Final RAI Regarding Proposed Emergency Planning Exemption Project stage: RAI ML17082A0022017-03-22022 March 2017 NRR E-mail Capture - Fort Calhoun Station - Final Nsir/Dpr RAI Regarding Proposed Emergency Planning Exemption Project stage: RAI LIC-17-0037, Response to Request for Additional Information, Fort Calhoun Station, Unit No.1 - Final Request for Additional Information Concerning Exemption from the Requirements of 10 CFR 50.47 and Appendix E2017-04-14014 April 2017 Response to Request for Additional Information, Fort Calhoun Station, Unit No.1 - Final Request for Additional Information Concerning Exemption from the Requirements of 10 CFR 50.47 and Appendix E Project stage: Response to RAI LIC-17-0045, Response to Request for Additional Information Defueled Emergency Plan Exemption Request2017-04-20020 April 2017 Response to Request for Additional Information Defueled Emergency Plan Exemption Request Project stage: Response to RAI ML17164A2162017-06-12012 June 2017 FEMA Letter (J. Hoyes) to NRC Dated June 12, 2017: Proposed Commission Paper Language for the Fort Calhoun Station Emergency Plan Decommissioning Exemption Request Project stage: Other ML17261A4192017-11-21021 November 2017 Letter, Environmental Assessment and Finding of No Significant Impact Re Exemption Request from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition Project stage: Other ML17261A3432017-11-21021 November 2017 FRN, Environmental Assessment and Finding of No Significant Impact Re Exemption Request from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition Project stage: Other ML17263B1982017-12-11011 December 2017 Letter and Safety Evaluation, Request for Exemption from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition (CAC MF9067; EPID L-2016-LLE-0003) Project stage: Approval ML17263B1912017-12-11011 December 2017 Exemption from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition (CAC No. MF9067; EPID L-2016-LLE-0003) Project stage: Approval ML17278A1782017-12-19019 December 2017 FRN, Exemption from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition (CAC MF9067; EPID L-2016-LLE-0003) Project stage: Approval NRC-2017-0223, FRN, Exemption from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition (CAC MF9067; EPID L-2016-LLE-0003)2017-12-19019 December 2017 FRN, Exemption from 10 CFR 50.47 and 10 CFR 50 Appendix E to Reduce Emergency Planning Requirements for Permanently Defueled Condition (CAC MF9067; EPID L-2016-LLE-0003) Project stage: Approval 2017-02-07
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Category:Letter type:LIC
MONTHYEARLIC-23-0007, Response to Fort Calhoun, Unit 1 & Independent Spent Fuel Storage Installation Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements Request for Additional Information2023-12-0606 December 2023 Response to Fort Calhoun, Unit 1 & Independent Spent Fuel Storage Installation Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements Request for Additional Information LIC-23-0005, Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - 2nd Request for Additional Information (EPID L-2021-LIT-0000) June 2, 20232023-08-24024 August 2023 Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - 2nd Request for Additional Information (EPID L-2021-LIT-0000) June 2, 2023 LIC-23-0004, (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report2023-04-20020 April 2023 (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-23-0003, Annual Decommissioning Funding / Irradiated Fuel Management Status Report2023-03-15015 March 2023 Annual Decommissioning Funding / Irradiated Fuel Management Status Report LIC-23-0001, Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Additional Information2023-02-27027 February 2023 Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Additional Information LIC-23-0002, Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report2023-02-20020 February 2023 Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report LIC-22-0010, Response to Fort Calhoun Station, Unit No. 1 - Review of License Termination Plan Requirements - Request for Additional Information2022-06-15015 June 2022 Response to Fort Calhoun Station, Unit No. 1 - Review of License Termination Plan Requirements - Request for Additional Information LIC-22-0005, (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report2022-04-20020 April 2022 (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-22-0009, Annual Decommissioning Funding / Irradiated Fuel Management Status Report2022-03-30030 March 2022 Annual Decommissioning Funding / Irradiated Fuel Management Status Report LIC-22-0006, Reactor Head Disposition Project Overview2022-03-17017 March 2022 Reactor Head Disposition Project Overview LIC-22-0004, Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report2022-02-17017 February 2022 Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report LIC-21-0008, Organizational and Management Change2021-10-28028 October 2021 Organizational and Management Change LIC-21-0007, ISFSI Only Emergency Plan Update2021-09-0808 September 2021 ISFSI Only Emergency Plan Update LIC-21-0004, Radiological Effluent Release Report and Radiological Environmental Operating Report2021-04-29029 April 2021 Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-21-0003, Independent Spent Fuel Storage Installation - 2021 Annual Decommissioning Funding / Irradiated Fuel Management Status Report2021-03-30030 March 2021 Independent Spent Fuel Storage Installation - 2021 Annual Decommissioning Funding / Irradiated Fuel Management Status Report LIC-21-0002, Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report2021-02-22022 February 2021 Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report LIC-20-0015, Correction to Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report 2019 (ML20121A092)2020-07-29029 July 2020 Correction to Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report 2019 (ML20121A092) LIC-20-0014, Submittal of Revision 8 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP)2020-07-15015 July 2020 Submittal of Revision 8 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) LIC-20-0012, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration and Certification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool2020-05-18018 May 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration and Certification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool LIC-20-0011, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-05-0707 May 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-20-0009, (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report2020-04-30030 April 2020 (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-20-0008, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-04-13013 April 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-20-0006, (Fcs), Unit 1, Request for Exemption from 10 CFR 20, Appendix G, Section Iii.E2020-03-26026 March 2020 (Fcs), Unit 1, Request for Exemption from 10 CFR 20, Appendix G, Section Iii.E LIC-20-0004, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-03-10010 March 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-20-0003, Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report2020-02-27027 February 2020 Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report LIC-20-0002, Independent Spent Fuel Storage Installation - Submittal of Revision 7 to Physical Security Plan2020-02-27027 February 2020 Independent Spent Fuel Storage Installation - Submittal of Revision 7 to Physical Security Plan LIC-20-0001, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-02-0606 February 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-19-0025, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2019-12-19019 December 2019 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-19-0007, Post-Shutdown Decommissioning Activities Report2019-12-16016 December 2019 Post-Shutdown Decommissioning Activities Report LIC-19-0021, Independent Spent Fuel Storage Installation - Response to Request for Additional Information License Amendment for ISFSI-only EP and EAL Scheme2019-11-20020 November 2019 Independent Spent Fuel Storage Installation - Response to Request for Additional Information License Amendment for ISFSI-only EP and EAL Scheme LIC-19-0022, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2019-11-18018 November 2019 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-19-0018, Submittal of Revision 6 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP)2019-11-14014 November 2019 Submittal of Revision 6 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) LIC-19-0020, Independent Spent Fuel Storage Installation - Updated Information Submittal and Revision 1 of the Blast Analysis2019-10-17017 October 2019 Independent Spent Fuel Storage Installation - Updated Information Submittal and Revision 1 of the Blast Analysis LIC-19-0017, Clarification to Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 20042019-08-0808 August 2019 Clarification to Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 2004 An LIC-19-0010, License Amendment Request (LAR) 19-03; Revised Fort Calhoun Station License in Support of the Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associa2019-05-20020 May 2019 License Amendment Request (LAR) 19-03; Revised Fort Calhoun Station License in Support of the Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated LIC-19-0008, Submittal of 2018 Annual Report2019-04-0404 April 2019 Submittal of 2018 Annual Report LIC-19-0004, Independent Spent Fuel Storage Installation - Submittal of Revision 4 to Physical Security Plan (PSP)2019-03-28028 March 2019 Independent Spent Fuel Storage Installation - Submittal of Revision 4 to Physical Security Plan (PSP) LIC-19-0005, 2019 Annual Decommissioning Funding I Irradiated Fuel Management Status Report2019-03-28028 March 2019 2019 Annual Decommissioning Funding I Irradiated Fuel Management Status Report LIC-19-0001, License Amendment Request (LAR) 19-01: Independent Spent Fuel Storage Installation (ISFSI) Emergency Plan and Emergency Action Level Scheme2019-02-28028 February 2019 License Amendment Request (LAR) 19-01: Independent Spent Fuel Storage Installation (ISFSI) Emergency Plan and Emergency Action Level Scheme LIC-19-0003, Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 2004 and Relaxation R2019-02-28028 February 2019 Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 2004 and Relaxation Requ LIC-19-0002, Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report2019-01-0303 January 2019 Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report LIC-18-0031, Independent Spent Fuel Storage Installation - Transmittal of Emergency Plan Update2018-12-17017 December 2018 Independent Spent Fuel Storage Installation - Transmittal of Emergency Plan Update LIC-18-0030, Request for Partial Site Release Phase 22018-11-12012 November 2018 Request for Partial Site Release Phase 2 LIC-18-0028, Letter of Intent to Submit Request for Additional Partial Site Release2018-10-18018 October 2018 Letter of Intent to Submit Request for Additional Partial Site Release LIC-18-0027, Submittal of Foreign Ownership, Control or Influence Five-Year Renewal Filing and NRC Facility Clearance Update2018-10-0303 October 2018 Submittal of Foreign Ownership, Control or Influence Five-Year Renewal Filing and NRC Facility Clearance Update LIC-18-0003, License Amendment Request (LAR) 18-01; Revised Fort Calhoun Station Permanently Defueled Technical Specifications to Align to Those Requirements for Permanent Removal of Spent Fuel from Spent Fuel Pool2018-09-28028 September 2018 License Amendment Request (LAR) 18-01; Revised Fort Calhoun Station Permanently Defueled Technical Specifications to Align to Those Requirements for Permanent Removal of Spent Fuel from Spent Fuel Pool LIC-18-0025, Guarantee of Payment of Deferred Premiums for the Period of July 1, 2018 to June 30, 20192018-07-19019 July 2018 Guarantee of Payment of Deferred Premiums for the Period of July 1, 2018 to June 30, 2019 LIC-18-0023, Fort Calhoun Station, Unit 1 Request for Partial Site Release2018-06-29029 June 2018 Fort Calhoun Station, Unit 1 Request for Partial Site Release LIC-18-0021, Transmittal of Revision 3 to the Physical Security Plan (PSP) and Revision 4 to the FCS Protective Strategy (Safeguards Contingency Plan)2018-06-0606 June 2018 Transmittal of Revision 3 to the Physical Security Plan (PSP) and Revision 4 to the FCS Protective Strategy (Safeguards Contingency Plan) LIC-18-0017, Submittal of Revision 2 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) and Revision 3 of the FCS Protective Strategy2018-04-26026 April 2018 Submittal of Revision 2 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) and Revision 3 of the FCS Protective Strategy 2023-08-24
[Table view] Category:Response to Request for Additional Information (RAI)
MONTHYEARML23276A0042023-09-28028 September 2023 U.S. EPA Response Letter to NRC Letter on Consultation and Finality on Decommissioning and Decontamination of Contaminated Sites MOU - Fort Calhoun Station, Unit 1 (License No. DPR-40, Docket No. 50-285) LIC-23-0005, Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - 2nd Request for Additional Information (EPID L-2021-LIT-0000) June 2, 20232023-08-24024 August 2023 Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - 2nd Request for Additional Information (EPID L-2021-LIT-0000) June 2, 2023 LIC-23-0001, Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Additional Information2023-02-27027 February 2023 Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Additional Information LIC-22-0010, Response to Fort Calhoun Station, Unit No. 1 - Review of License Termination Plan Requirements - Request for Additional Information2022-06-15015 June 2022 Response to Fort Calhoun Station, Unit No. 1 - Review of License Termination Plan Requirements - Request for Additional Information ML22034A5592022-01-13013 January 2022 Response to Fort Calhoun Station, Unit No. 1 - Acceptance Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Supplemental Information (EPID L-2021-LIT-OOOO) Ml21350A02 ML20202A6542020-07-16016 July 2020 Response for Fort Calhoun Station Fort Calhoun Station, Unit No. 1, Revised Post-Shutdown Decommissioning Activities Report LIC-19-0021, Independent Spent Fuel Storage Installation - Response to Request for Additional Information License Amendment for ISFSI-only EP and EAL Scheme2019-11-20020 November 2019 Independent Spent Fuel Storage Installation - Response to Request for Additional Information License Amendment for ISFSI-only EP and EAL Scheme LIC-18-0018, Independent Spent Fuel Storage Installation - Emergency Plan Update2018-04-18018 April 2018 Independent Spent Fuel Storage Installation - Emergency Plan Update ML18088B3782018-03-29029 March 2018 Response to Request for Additional Information Regarding Omaha Public Power District'S Decommissioning Funding Plan Update for Fort Calhoun Station Independent Spent Fuel Storage Installation ML17348A6232017-12-14014 December 2017 Response for Fort Calhoun Station Specific Questions and Concerns Regarding Omaha Public Power District'S Post-Shutdown Decommissioning Activities Report (PSDAR) LIC-17-0068, Reply to Final Request for Additional Information (RAI) for Fort Calhoun Exemption from 10 CFR 140.11 (a)(4), Off-site Primary and Secondary Liability Insurance (MF9664)2017-10-0404 October 2017 Reply to Final Request for Additional Information (RAI) for Fort Calhoun Exemption from 10 CFR 140.11 (a)(4), Off-site Primary and Secondary Liability Insurance (MF9664) LIC-17-0065, Submittal of Response to Request for Additional Information Re Fort Calhoun Request to Revise Their Technical Specifications to Align to Those Requirements for Decommissioning2017-09-26026 September 2017 Submittal of Response to Request for Additional Information Re Fort Calhoun Request to Revise Their Technical Specifications to Align to Those Requirements for Decommissioning ML17268A2212017-09-25025 September 2017 Response to Request for Additional Information (RAI) Regarding License Amendment Request 16-04 Revising Current Licensing Basis to Use Aci Ultimate Strength Requirements ML17264A7502017-09-21021 September 2017 Response to Request for Additional Information (RAI) License Amendment Request Regarding Removal of Dry Cask Loading Limits Fort Calhoun Station, Unit 1 Docket No.: 50-285 (MF9831) LIC-17-0054, Submission of Corrected Pages for Response to Request for Additional Information, Fort Calhoun Station, Unit No. 1 - Request for Additional Information Certified Fuel Handler Training Program2017-06-0606 June 2017 Submission of Corrected Pages for Response to Request for Additional Information, Fort Calhoun Station, Unit No. 1 - Request for Additional Information Certified Fuel Handler Training Program LIC-17-0047, Final Request for Additional Information Concerning License Amendment Request 16-07: Revise the Emergency Plan to the Permanently Defueled Emergency Plan and Permanently Defueled Emergency Action Level Scheme2017-05-15015 May 2017 Final Request for Additional Information Concerning License Amendment Request 16-07: Revise the Emergency Plan to the Permanently Defueled Emergency Plan and Permanently Defueled Emergency Action Level Scheme LIC-17-0048, Response to Request for Additional Information Regarding the Fort Calhoun Station Request to Revise Technical Specifications to Align Staffing Requirements for Permanently Defueled Condition2017-04-27027 April 2017 Response to Request for Additional Information Regarding the Fort Calhoun Station Request to Revise Technical Specifications to Align Staffing Requirements for Permanently Defueled Condition LIC-17-0045, Response to Request for Additional Information Defueled Emergency Plan Exemption Request2017-04-20020 April 2017 Response to Request for Additional Information Defueled Emergency Plan Exemption Request LIC-17-0037, Response to Request for Additional Information, Fort Calhoun Station, Unit No.1 - Final Request for Additional Information Concerning Exemption from the Requirements of 10 CFR 50.47 and Appendix E2017-04-14014 April 2017 Response to Request for Additional Information, Fort Calhoun Station, Unit No.1 - Final Request for Additional Information Concerning Exemption from the Requirements of 10 CFR 50.47 and Appendix E LIC-17-0036, Supplemental Response to Request for Additional Information - Final Request for Additional Information Concerning Post-Shutdown Eplan Amendment2017-04-0505 April 2017 Supplemental Response to Request for Additional Information - Final Request for Additional Information Concerning Post-Shutdown Eplan Amendment ML17089A5442017-03-30030 March 2017 Response to Request for Additional Information Certified Fuel Handler Training Program LIC-17-0020, Response to Request for Additional Information, Final Request for Additional Information Concerning Post-Shutdown Eplan Amendment2017-03-0303 March 2017 Response to Request for Additional Information, Final Request for Additional Information Concerning Post-Shutdown Eplan Amendment LIC-17-0024, Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 4 of 4)2017-02-10010 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 4 of 4) ML17041A4432017-02-10010 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 1 of 4) ML17041A4442017-02-10010 February 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action Fort Calhoun Station Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E (CAC No. MF9067). (Non-Proprietary)(Part 2 of 4) LIC-16-0107, Final Response to the Request for Information, Per 10CFR50.54(f) Regarding Recommendations 2.1, 2.3, and 9.3, of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident and Corresponding Commitments2016-11-18018 November 2016 Final Response to the Request for Information, Per 10CFR50.54(f) Regarding Recommendations 2.1, 2.3, and 9.3, of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident and Corresponding Commitments LIC-16-0090, Response to Request for Additional Information Regarding Certified Fuel Handler Training Program2016-10-0707 October 2016 Response to Request for Additional Information Regarding Certified Fuel Handler Training Program LIC-16-0078, Revision to Response to Request for Information Regarding Flooding Aspects of Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident - Flood Hazard Reevaluation Report2016-09-14014 September 2016 Revision to Response to Request for Information Regarding Flooding Aspects of Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident - Flood Hazard Reevaluation Report ML16165A0282016-06-0909 June 2016 Response to NRC Request for Additional Information Revise Current Licensing Basis to Use American Concrete Institute Ultimate Strength Requirements LIC-16-0044, Calculation FC08499 Evaluation of FCS Concrete Compressive Strength Test Data2016-06-0101 June 2016 Calculation FC08499 Evaluation of FCS Concrete Compressive Strength Test Data LIC-16-0025, Ft. Calhoun, Unit 1 - Response to Request for Additional Information Adoption of TSTF-501, Revision 12016-04-0808 April 2016 Ft. Calhoun, Unit 1 - Response to Request for Additional Information Adoption of TSTF-501, Revision 1 LIC-16-0022, Response to NRC Request for Additional Information Revise Current Licensing Basis to Allow Use of Equipment Classification Methodology from ANSI/ANS-58.14-20112016-04-0808 April 2016 Response to NRC Request for Additional Information Revise Current Licensing Basis to Allow Use of Equipment Classification Methodology from ANSI/ANS-58.14-2011 ML16057A0742016-02-26026 February 2016 Response to Regulatory Information Summary (RIS) 2015-16, Planned Licensing Action Submittals for All Power Reactor Licensees. LIC-16-0001, Response to NRC Request for Additional Information Technical Specification Administrative Changes2016-01-27027 January 2016 Response to NRC Request for Additional Information Technical Specification Administrative Changes LIC-15-0147, Response to NRC Request for Additional Information Fifth Lnservice Testing Interval Relief Requests P-1 and P-22016-01-11011 January 2016 Response to NRC Request for Additional Information Fifth Lnservice Testing Interval Relief Requests P-1 and P-2 LIC-15-0139, ISFSI - Supplemental OPPD Response to NRC Request for Additional Information License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI 99-01, Revision 62015-12-0808 December 2015 ISFSI - Supplemental OPPD Response to NRC Request for Additional Information License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI 99-01, Revision 6 ML15350A0192015-11-30030 November 2015 Enclosure 6, Response to Remaining Questions from NRC Request for Additional Information (RAI) Regarding Reactor Vessel Internal Component Aging Management Program. (Non-Proprietary) ML15350A0182015-11-30030 November 2015 Transmittal of Response to Remaining Questions from NRC Request for Additional Information (RAI) Regarding Reactor Vessel Internal Component Aging Management Program LIC-15-0129, Addendum to Response to Request for Information Regarding Flooding Aspects of Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident - Flood Hazard Reevaluation Report2015-11-0404 November 2015 Addendum to Response to Request for Information Regarding Flooding Aspects of Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident - Flood Hazard Reevaluation Report LIC-15-0121, ISFSI - Supplemental OPPD Response to NRC Request for Additional Information License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI 99-01, Revision 62015-11-0202 November 2015 ISFSI - Supplemental OPPD Response to NRC Request for Additional Information License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI 99-01, Revision 6 LIC-15-0113, Response to Interim Staff Evaluation and Request for Additional Information Regarding the Overall Integrated Plan for Implementation of Order EA-12-051, Reliable Spent Fuel Pool Instrumentation2015-09-28028 September 2015 Response to Interim Staff Evaluation and Request for Additional Information Regarding the Overall Integrated Plan for Implementation of Order EA-12-051, Reliable Spent Fuel Pool Instrumentation LIC-15-0115, ISFSI - Response to NRC Request for Clean Copy of Emergency Action Level Technical Basis Document2015-09-18018 September 2015 ISFSI - Response to NRC Request for Clean Copy of Emergency Action Level Technical Basis Document LIC-15-0102, Response to NRC Request for Additional Information Re License Amendment Request to Adopt Emergency Action Level Scheme Per NEI 99-01, Rev. 62015-09-11011 September 2015 Response to NRC Request for Additional Information Re License Amendment Request to Adopt Emergency Action Level Scheme Per NEI 99-01, Rev. 6 2023-09-28
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Omaha Public Power District LIC-17-0045 April 20, 2017 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Fort Calhoun Station (FCS), Unit 1 Renewed Facility Operating License No. DPR-40 NRC Docket No. 50-285
Subject:
Response to Request for Additional Information, Fort Calhoun Station, Unit No. 1
References:
- 1. OPPD Letter (S. Marik) to USNRC (Document Control Desk) - "Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR Part 50, Appendix E," dated December 16, 2016 (LIC-16-0109) (ML16356A578)
- 2. EMAIL from USNRC (J. Kim) to OPPD (E. Matzke), "Fort Calhoun Station - Final Defueled Emergency Plan Exemption Request (CAC MF9067)", dated March 21, 2017(ML17081A019)
By letter dated December 16, 2016 (Reference 1), the Omaha Public Power District (OPPD) proposed an amendment to Renewed Facility Operating License No. DPR-40 for the Fort Calhoun Station (FCS). The proposed exemption would revise the FCS Emergency Plan for the permanently defueled condition .
On March 21, 2017 (Reference 2), the NRC provided OPPD with Requests for Additional Information (RAI) regarding the proposed exemption request. Attachment 1 of this letter provides the responses to the RAls.
444 SOUTH 16TH STREET M ALL* OMAHA, NE 68102-2247 EMPLOYMENT WITH EQUAL OPPORTUNITY
U. S. Nuclear Regulatory Commission LI C-1 7-0045 Page 2 This letter contains no regulatory commitments.
If you should have any questions regarding this submittal or require additional information, please contact Mr. Bradley H. Blome, Director-Licensing and Regulatory Assurance at (402) 533-7270.
Respectfully, Mary J. Fish r Senior Director - Decommissioning Fort Calhoun Station MJF/dmp
Attachment:
- 1. Response to Request for Additional Information c: K. M. Kennedy, NRC Regional Administrator, Region IV J. Kim, NRC Project Manager S. M. Schneider, NRC Senior Resident Inspector Director of Consumer Health Services, Department of Regulation and Licensure, Nebraska Health and Human Services, State of Nebraska
LIC-17-0045 Page 1 ATTACHMENT 1 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION DEFUELED EMERGENCY PLAN EXEMPTION REQUEST CAC NO. MF9067 OMAHA PUBLIC POWER DISTRICT FORT CALHOUN STATION. UNIT N0.1 DOCKET NO. 50-285 By letter dated December 16, 2016 (Agency-wide Documents Access and Management System (ADAMS) Accession No. ML16356A578), as supplemented by letter dated February 10, 2017 (ADAMS Accession No. ML17041A443), Omaha Public Power District (OPPD) requested exemptions from portions of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR Part 50) for the Fort Calhoun Station (FCS) Radiological Emergency Response Plan. Specifically, OPPD requested exemption from certain Emergency Plan Requirements contained in 10 CFR 50.47(b), 10 CFR 50.47(c)(2), and Section IV to Appendix E of 10 CFR Part 50. The requested exemptions would allow OPPD to modify the FCS emergency plan commensurate with the reduced likelihood of significant radiological events presented by the permanently defueled condition of the reactor and low decay heat rate of the stored fuel.
The U.S. Nuclear Regulatory Commission staff has reviewed the OPPD submittal and determined that additional information is required in order to complete the review. Based on precedent reviews for similar exemption requests by facilities in decommissioning, the NRC staff developed NSIR/DPR-ISG-02, "Interim Staff Guidance: Emergency Planning Exemption Requests for Decommissioning Nuclear Power Plants," May 11, 2015 (ADAMS Accession No. ML14106A057). This guidance specifies that the risk reduction measures identified in NUREG-1738, "Technical Study of Spent Fuel Pool Accident Risk at Decommissioning Nuclear Power Plants," February 2001, as Industry Decommissioning Commitments (IDC) and Staff Decommissioning Assumptions (SDA), listed in Tables 4.1-1 and 4.1-2 of that document should be addressed to support the exemption request. The staff identified the following areas where clarification of the IDC and SDA responses is necessary.
RAl-SBPB-01:
IDC 5 of NUREG-1738 specifies that spent fuel pool (SFP) instrumentation will include readouts and alarms in the control room (or where personnel are stationed) for SFP temperature, water level, and area radiation levels. The response indicated that SFP level is monitored each shift as part of operator rounds. Clarify the location of the SFP water level instrument display and describe the expected reliability of the instrument in identifying abnormal SFP water levels. Also, explain how indication of abnormal SFP level based on control room indication (alarm only) is adequate to drive the response to an abnormal SFP water level.
OPPD Response:
Clarification of the location of the spent fuel pool (SFP) water level reading and reliability is as follows:
LIC-17-0045 Page 2 The normal and off-normal use instrument at Fort Calhoun Station (FCS) is designated as Ll-2846, Spent Fuel Pool Level. This instrument is a bubbler type instrument located in the northeast corner of the SFP. The instrument's tubing extends down to six inches above the 995'-6" mean sea level (msl) elevation which corresponds to the bottom of the spent fuel pool. The instrument gauge is located on the outside wall in northeast corner of the SFP.
This information is logged each shift into the station's OP-ST-SHIFT-0001, "Operations Technical Specification Required Shift Surveillances," for review and trending.
Other available level instruments, added to address FLEX requirements and utilized for station Emergency Action Levels (EAL) implementation, Ll-4356, Spent Fuel Pool Level Indicator & Electronics Primary, and Ll-4357, Spent Fuel Pool Level Indicator & Electronics Secondary also can provide remote indication of the SFP level in several locations. These instruments are attached above and extend into the SFP, and are provided with a battery backup. The remote readouts are located in the station's Auxiliary Building, Ll-4356 readout is located in Room 30, Waste Evaporator Room and Ll-4357 is located in Room 57, Electrical Penetration Area .. The information for Ll-4357 is logged in FC-77, Water Plant Intake Logs, and Ll-4356 is logged in FC-143, Auxiliary Building Log twice per shift. The control room also has indication, which is located on the station's plant digital control system (DCS).
Reliability of level indicating loop since 2008:
The bubbler type instrument reliability is very high. This instrument utilizes instrument air back pressure to obtain readings on a local gauge. A review of the station's condition report (CR) system provided information of the reliability of these instruments. The level indicating loop has had zero (0) functional failures and two (2) instrument recalibrations (CR 2009-1342, 2011-9196) and three (3) instances of requiring the refilling of the sensing tube with air (CR 2008-7295, 2008-3151, 2008-0203). The alarm circuit had one (1) deficiency due to an out of calibration pressure switch (CR 2011-5744).
The FLEX instruments Ll-4356, Ll-4357 were installed at the end of 2016. No failures have been associated with these instruments.
Clarification of the indication of abnormal SFP water levels is as follows:
The alarm associated with the SFP level is sensed with a separate instrument, LC-2846, which is a "Barksdale" model pressure switch. The nominal setpoint for this alarm is high level at 42.3 feet (ft) which corresponds to a 1037' 9" msl elevation and a low level at 39.1 ft which corresponds to a 1034' 7" msl elevation. An alarm on this instrument will require use of the station's alarm response procedure (ARP) for this device. This ARP has steps to determine SFP level by visual inspection, which ensures verification of level locally at the pool.
LC-2846 provides a control room (CR) alarm (annunciator CB-1,2,3/A1 D-3U) to warn of high and low SFP levels. If the instrument causes an alarm, the ARP requires local verification of level. If the alarm is a valid low level signal, the operators would use procedural guidance in the station procedure 01-SFP-2, Spent Fuel Pool Cooling Makeup, to refill the SFP. If this action is inadequate, entry into the station's abnormal operating procedure (AOP) AOP-36, Loss of Spent Fuel Pool Cooling, would provide guidance to mitigate the event.
LIC-17-0045 Page 3 RAl-SBPB-02:
SDA-3 of NUREG-1738 specifies control room instrumentation will directly measure SFP temperature and water level. Explain how this risk reduction measure is satisfied by the existing temperature instruments. The response should address the reliability of the plant computer for monitoring of SFP temperature and the temperature instruments used to identify emergency action levels related to SFP temperature.
OPPD Response:
Clarification of the reliability of the plant computer and temperature instruments is as follows:
TE-408 A/B/C, SFP Temperature Element, provides remote temperature monitoring for the SFP. These Rosemount series 88 platinum resistance temperature detectors (RTDs) are installed inside stainless steel thermowells that are in direct contact with the SFP water on the north wall of the SFP. This parameter is monitored at several levels within the SFP, using separate instruments at 1035 ft (TE-408A), 1022 ft (TE-4088), and 1013 ft (TE-408C) msl elevations. These indications are displayed and alarm on the DCS and is displayed on the emergency response facility (ERF) computer.
The present high temperature alarm setpoints for these points are Hi alarm at 120°F and a Hi-Hi alarm at 135°F which are below the proposed EAL lowest entry level for a notification of unusual event (NOUE) of 150°F. When the alarm is initiated, the DCS ARP requires further temperature comparisons to plant panel instruments including:
- Tl-2845, SFP Heat Exchanger Outlet (Al-45, Auxiliary Coolant Control Panel)
- TIC-479, CCW Outlet from AC-8 (Al-45)
- Tl-2847, SFP Heat Exchanger Inlet (Room 5, Spent Fuel Pool Heat Exchanger & Pump Area Room)
Once the temperature is verified as out of normal, operators will use station procedures to adjust cooling to the pool as necessary to reduce the SFP temperature. If this is not successful, the entry into AOP-36, Loss of Spent Fuel Pool Cooling, is warranted for mitigation of the event.
Reliability of temperature readings and computer systems:
The DCS is a distributed computer system with zero (0) global failure since installation (2008).
The designed reliability of the entire system is presently 100% and is required to be 99.999%
(Reference 3).
The temperature loop (excluding the ERF system) T408A/B/C has had two (2) work orders to adjust alarm settings in the DCS (CR 2009-2592, 2010-0010).
Reliability of the ERF since 2014 (available trend data), shows the calculated reliability of the ERF system at 99.6% with a goal of 98% (Reference 4 ).
Even in the unlikely event in which all of these instruments are not available, a local thermometer readings can be taken to accommodate this requirement as directed in plant procedures.
LI C-17-0045 Page 4
References:
- 1. Letter from OPPD (S. M. Marik) to USNRC (Document Control Desk), "License Amendment Request (LAR) 16-02: Revise the Fort Calhoun Station Emergency Plan to Address the Permanently Defueled Condition," dated September 2, 2016 (LIC-16-0076) (ML16246A321)
- 2. EMAIL from NRC (J. Kim) to OPPD (E. P. Matzke), "Fort Calhoun Station - Final Defueled Emergency Plan Exemption Request for Additional Information Concerning Post-Shutdown EPlan Amendment (CAC MF906726)", dated February 2, 2017 (ML17033A969)
- 3. Program document PED-DSS-1, General Specification for Distributed Control System, Rev 3, Section 4.3.
- 4. NUREG-0696, Functional Criteria for Emergency Response Facilities, Section 1.5Table1.