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| : 2. Action 14, "Provide Temporary Main Control Room Ventilation and Lighting" (Reference 2, Enclosure, Appendix B, Page B-24) was revised to include information about the use of temporary Main Control Room (MCR) lighting in the event that the preferred means of re-powering the MCR lighting panel cannot be accomplished before the emergency lighting batteries are depleted. | | : 2. Action 14, "Provide Temporary Main Control Room Ventilation and Lighting" (Reference 2, Enclosure, Appendix B, Page B-24) was revised to include information about the use of temporary Main Control Room (MCR) lighting in the event that the preferred means of re-powering the MCR lighting panel cannot be accomplished before the emergency lighting batteries are depleted. |
| Attachment 2 provides pages superseding Reference 2, Enclosure, Appendix B, Pages B-21, and B-24. Revision bars in the right margin denote the location of the revision. | | Attachment 2 provides pages superseding Reference 2, Enclosure, Appendix B, Pages B-21, and B-24. Revision bars in the right margin denote the location of the revision. |
| As discussed in the first FCS 6-month update (Reference 3), OPPD has developed an interim strategy to address a flood up to 21 feet above the design basis (Le., elevation 1,035' mean sea level). This strategy is similar to that described in Reference 2, Enclosure, Appendix B, Action 24, but involves a slightly different portable equipment configuration to accommodate issues not yet addressed by FLEX modifications. The current strategy addresses the potential for design-basis (BDB) flooding during Modes 1-4 with the reactor coolant system (RCS) intact, using the steam generators for decay heat removal. The strategy for addressing BDB flooding during Mode 4 with the RCS open and Mode 5 (Refueling) is currently being developed and will be implemented prior to the next scheduled refueling outage in the spring of 2015. Depending on the outcome of the Near Term Task Force Recommendation 2.1 flood re-analysis and detailed design work on FLEX modifications, some or all of the interim equipment and strategies may be incorporated into the FLEX Overall Integrated Plan. OPPD will provide the status of the lower modes BDB flooding strategy and integrating the interim flood strategy into the Overall Integrated Plan in future six-month updates. 5 Need for Relief/Relaxation and Basis for the Relief/Relaxation OPPD expects to comply with the Order's implementation date and no relief/relaxation is required at this time. 6 Open Items from Overall Integrated Plan and Draft Safety Evaluation The following tables provide a summary of the open items documented in the Overall Integrated Plan (Reference | | As discussed in the first FCS 6-month update (Reference 3), OPPD has developed an interim strategy to address a flood up to 21 feet above the design basis (Le., elevation 1,035' mean sea level). This strategy is similar to that described in Reference 2, Enclosure, Appendix B, Action 24, but involves a slightly different portable equipment configuration to accommodate issues not yet addressed by FLEX modifications. The current strategy addresses the potential for design-basis (BDB) flooding during Modes 1-4 with the reactor coolant system (RCS) intact, using the steam generators for decay heat removal. The strategy for addressing BDB flooding during Mode 4 with the RCS open and Mode 5 (Refueling) is currently being developed and will be implemented prior to the next scheduled refueling outage in the spring of 2015. Depending on the outcome of the Near Term Task Force Recommendation |
| | |
| | ===2.1 flood=== |
| | re-analysis and detailed design work on FLEX modifications, some or all of the interim equipment and strategies may be incorporated into the FLEX Overall Integrated Plan. OPPD will provide the status of the lower modes BDB flooding strategy and integrating the interim flood strategy into the Overall Integrated Plan in future six-month updates. 5 Need for Relief/Relaxation and Basis for the Relief/Relaxation OPPD expects to comply with the Order's implementation date and no relief/relaxation is required at this time. 6 Open Items from Overall Integrated Plan and Draft Safety Evaluation The following tables provide a summary of the open items documented in the Overall Integrated Plan (Reference |
| : 2) or the Draft Safety Evaluation (SE) and the status of each item. Overall Integrated Plan Open Item Status 1. Communicate exceptions related to Site Security Not Started Plan or Other License requirements | | : 2) or the Draft Safety Evaluation (SE) and the status of each item. Overall Integrated Plan Open Item Status 1. Communicate exceptions related to Site Security Not Started Plan or Other License requirements |
| : 2. Complete Control Room Heatup Calculation Started 3. Complete Reactor Coolant System (RCS) Makeup Not Started LI C-14-0021 Enclosure Page 3 Evaluation with Reactor Coolant Pump (RCP) Controlled Bleed-off (CBO) Modification | | : 2. Complete Control Room Heatup Calculation Started 3. Complete Reactor Coolant System (RCS) Makeup Not Started LI C-14-0021 Enclosure Page 3 Evaluation with Reactor Coolant Pump (RCP) Controlled Bleed-off (CBO) Modification |
Letter Sequence Other |
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Results
Other: LIC-14-0023, Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, LIC-15-0024, Fourth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, LIC-15-0032, OPPD, Fort Calhoun, Unit 1 - Fourth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, LIC-15-0096, Fifth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, LIC-15-0098, Fifth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, LIC-16-0009, Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, LIC-16-0010, Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, ML14055A412, ML14237A574, ML14239A679, ML16064A077, ML16179A373
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MONTHYEARML12056A0442012-03-12012 March 2012 Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Effective Immediately) - to All Power Reactor Licensees and Holders of Construction Permits in Active or Deferred Status Project stage: Other ML12073A3662012-03-13013 March 2012 Correction to Issuance of Orders and Request for Information Issued Pursuant to Title 10 of the Code of Federal Regulations Part 50.54(f) Project stage: Approval LIC-12-0155, OPPD Initial Status Report in Response to March 12, 2012 Commission Order Modifying Licenses with Regard to Requirements for Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2012-10-27027 October 2012 OPPD Initial Status Report in Response to March 12, 2012 Commission Order Modifying Licenses with Regard to Requirements for Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) Project stage: Other LIC-13-0011, Spent Fuel Pool Instrumentation Overall Integrated Plan2013-02-28028 February 2013 Spent Fuel Pool Instrumentation Overall Integrated Plan Project stage: Request LIC-13-0019, Omaha Public Power District'S Overall Integrated Plan in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events (Order Number EA-12-042013-02-28028 February 2013 Omaha Public Power District'S Overall Integrated Plan in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events (Order Number EA-12-049) Project stage: Other ML13235A1682013-08-23023 August 2013 Draft Request for Additional Information Email, Overall Integrated Plan in Response to 3/12/2012 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) Project stage: Draft RAI LIC-13-0124, First Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2013-08-28028 August 2013 First Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other LIC-13-0144, Omaha Public Power District Response to NRC Request for Additional Information Regarding the Overall Integrated Plan in Response to Order EA-12-051 Reliable Spent Fuel Pool Instrumentation2013-10-18018 October 2013 Omaha Public Power District Response to NRC Request for Additional Information Regarding the Overall Integrated Plan in Response to Order EA-12-051 Reliable Spent Fuel Pool Instrumentation Project stage: Response to RAI ML13317A5832013-11-25025 November 2013 Interim Staff Evaluation and Request for Additional Information Regarding Overall Integrated Plan for Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) Project stage: RAI ML14055A4122014-02-24024 February 2014 Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Other LIC-14-0023, Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2014-02-24024 February 2014 Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other ML14237A5742014-08-25025 August 2014 Third Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other ML14239A6792014-08-27027 August 2014 Third Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Other LIC-15-0032, OPPD, Fort Calhoun, Unit 1 - Fourth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2015-02-27027 February 2015 OPPD, Fort Calhoun, Unit 1 - Fourth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Other LIC-15-0024, Fourth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2015-02-27027 February 2015 Fourth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other LIC-15-0096, Fifth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2015-08-19019 August 2015 Fifth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other LIC-15-0098, Fifth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2015-08-27027 August 2015 Fifth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Other 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 Project stage: Request LIC-16-0009, Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2016-02-26026 February 2016 Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other LIC-16-0010, Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2016-02-29029 February 2016 Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Other ML16064A0772016-03-0808 March 2016 Plan for the Onsite Audit Regarding Implementation of Mitigating Strategies and Reliable Spent Fuel Pool Instrumentation Related to Orders EA-12-049 and EA-12-051 Project stage: Other ML16179A3732016-07-0505 July 2016 Audit Report for Orders EA 12-049 and EA 12-051 Project stage: Other LIC-16-0048, Request for Relaxation of March 12, 2012 Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events and Reliable Spent Fuel Pool Instrumentation (EA-12-049..2016-08-12012 August 2016 Request for Relaxation of March 12, 2012 Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events and Reliable Spent Fuel Pool Instrumentation (EA-12-049.. Project stage: Request LIC-16-0080, Omaha Public Power District Request to Rescind the March 12, 2012, NRC Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (EA-12-051)2016-09-0909 September 2016 Omaha Public Power District Request to Rescind the March 12, 2012, NRC Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (EA-12-051) Project stage: Other ML16277A5092016-11-21021 November 2016 Relaxation of the Schedule Requirements for Order EA-12-049 Issuance of Order to Modify Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Approval ML16320A2872016-12-0808 December 2016 Rescission of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation Project stage: Other ML17124A1142017-06-14014 June 2017 Withdrawal of Order EA-12-049, Order to Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design -Basis External Events Project stage: Withdrawal 2015-02-27
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Category:Letter
MONTHYEARML24019A1672024-01-31031 January 2024 Issuance of Amendment to Renewed Facility License to Add License Condition to Include License Termination Plan Requirements IR 05000285/20230062023-12-21021 December 2023 NRC Inspection Report 05000285/2023006 LIC-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 IR 05000285/20230052023-11-0202 November 2023 NRC Inspection Room 05000285/2023005 ML23276A0042023-09-28028 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) IR 05000285/20230042023-09-13013 September 2023 NRC Inspection Report 05000285/2023-004 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 ML23234A2412023-08-18018 August 2023 Email - Letter to M Porath Re Ft Calhoun Unit 1 LTP EA Section 7 Informal Consultation Request ML23234A2392023-08-18018 August 2023 Letter to B Harisis Re Ft Calhoun Unit 1 LTP EA State of Nebraska Comment Request.Pdf IR 05000285/20230032023-07-10010 July 2023 NRC Inspection Report 05000285/2023003 ML23082A2202023-06-26026 June 2023 Consultation on the Decommissioning of the Fort Calhoun Station Unit 1 Pressurized Water Reactor in Fort Calhoun, Nebraska ML23151A0032023-06-0505 June 2023 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 IR 05000285/20230022023-06-0505 June 2023 NRC Inspection Report 05000285/2023002 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 IR 05000285/20230012023-02-24024 February 2023 NRC Inspection Report 05000285/2023001 ML22361A1022023-02-24024 February 2023 Reactor Decommissioning Branch Project Management Changes for Some Decommissioning Facilities and Establishment of Backup Project Manager for All Decommissioning Facilities 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 ML23020A0462023-01-19019 January 2023 Threatened and Endangered Species List: Nebraska Ecological Services Field Office IR 05000285/20220062023-01-0505 January 2023 NRC Inspection Report 05000285/2022-006 ML22357A0662022-12-30030 December 2022 Technical RAI Submittal Letter on License Amendment Request for Approval of License Termination Plan IR 05000285/20220052022-10-26026 October 2022 NRC Inspection Report 05000285/2022-005 ML22276A1052022-09-30030 September 2022 Conclusion of Consultation Under Section 106 NHPA for Ft. Calhoun Station LTP ML22258A2732022-09-29029 September 2022 Letter to John Swigart, Shpo; Re., Conclusion of Consultation Under Section 106 Hnpa Fort Calhoun Station Unit 1 ML22265A0262022-09-26026 September 2022 U.S. Nuclear Regulatory Commission'S Analysis of Omaha Public Power District'S Decommissioning Status Report (License No. DPR-40, Docket No. 50-285) IR 05000285/20220042022-09-14014 September 2022 NRC Inspection Report 05000285/2022004 ML22138A1252022-08-0303 August 2022 Letter to Mr. Timothy Rhodd, Chairperson, Iowa Tribe of Kansas and Nebraska, Re., Ft Calhoun LTP Section 106 ML22138A1262022-08-0303 August 2022 Letter to Roger Trudell, Chairman, Santee Sioux Nation, Nebraska, Re., Ft Calhoun LTP Section 106 ML22101A1092022-08-0303 August 2022 Letter to Mr. Durell Cooper, Chairman, Apache Tribe of Oklahoma; Re., Ft Calhoun LTP Section 106 ML22138A1242022-08-0303 August 2022 Letter to Mr. Reggie Wassana, Governor, Cheyenne and Arapaho Tribes, Oklahoma, Re., Ft Calhoun LTP Section 106 ML22138A1292022-08-0303 August 2022 Letter to Tiauna Carnes, Chairperson, Sac and Fox Nation of Missouri in Kansas, Re., Ft Calhoun LTP Section 106 ML22138A1212022-08-0303 August 2022 Letter to Mr. Edgar Kent, Chairman, Iowa Tribe of Oklahoma, Re., Ft Calhoun LTP Section 106 ML22138A1282022-08-0303 August 2022 Letter to Victoria Kitcheyan, Chairwoman, Winnebago Tribe of Nebraska, Re., Ft Calhoun LTP Section 106 ML22138A1232022-08-0303 August 2022 Letter to Mr. Leander Merrick, Chairperson, Omaha Tribe of Nebraska, Re., Ft Calhoun LTP Section 106 ML22138A1222022-08-0303 August 2022 Letter to Mr. John Shotton, Chairman, Otoe-Missouria Tribe of Indians, Oklahoma, Re., Ft Calhoun LTP Section 106 ML22138A1272022-08-0303 August 2022 Letter to Vern Jefferson, Chairman, Sac and Fox Tribe of the Mississippi in Iowa, Re., Ft Calhoun LTP Section 106 ML22214A0922022-08-0303 August 2022 Letter to Stacy Laravie, Thpo, Ponca Tribe of Nebraska, Re., Ft Calhoun LTP Section 106 ML22138A1302022-08-0303 August 2022 Letter to Justin Wood, Principal Chief, Sac and Fox Nation, Oklahoma, Re., Ft Calhoun LTP Section 106 ML22159A2152022-06-28028 June 2022 Letter Forwarding FRN on Public Meeting and Request for Comment on License Termination Plan 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 IR 05000285/20220032022-06-15015 June 2022 NRC Inspection Report 05000285/2022003 ML22119A2472022-05-0303 May 2022 Review of Amendment Request to Add a LC to Include LTP Requirements, RAI for Environmental Review IR 05000285/20220022022-04-28028 April 2022 NRC Inspection Report 050-00285/2022-002 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 2024-01-31
[Table view] Category:Status Report
MONTHYEARLIC-23-0003, Annual Decommissioning Funding / Irradiated Fuel Management Status Report2023-03-15015 March 2023 Annual Decommissioning Funding / Irradiated Fuel Management Status 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-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-17-0021, Transmittal of 2017 Biennial Decommissioning Funding Status Report2017-03-24024 March 2017 Transmittal of 2017 Biennial Decommissioning Funding Status Report LIC-17-0018, Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2017-02-24024 February 2017 Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events LIC-16-0061, Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2016-08-12012 August 2016 Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events LIC-16-0062, Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2016-08-12012 August 2016 Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation LIC-16-0010, Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2016-02-29029 February 2016 Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events ML16057A1232016-02-26026 February 2016 Cy 2015 Baseline Completion LIC-16-0009, Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2016-02-26026 February 2016 Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation LIC-15-0100, Updated Status of Generic Letter (GL) 2004-02 and Generic Safety Issue (GSI) 191, Pressurized Water Reactor Sump Performance2016-01-0404 January 2016 Updated Status of Generic Letter (GL) 2004-02 and Generic Safety Issue (GSI) 191, Pressurized Water Reactor Sump Performance LIC-15-0098, Fifth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2015-08-27027 August 2015 Fifth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events LIC-15-0096, Fifth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2015-08-19019 August 2015 Fifth Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation LIC-15-0082, ISFSI - Transmittal of Attachments B and C of 2015 Biennial Decommissioning Funding Status Report2015-06-0909 June 2015 ISFSI - Transmittal of Attachments B and C of 2015 Biennial Decommissioning Funding Status Report LIC-15-0047, Biennial Decommissioning Funding Status Report & Omaha Public Power District (OPPD) Nuclear Decommissioning Funding Plan for Fort Calhoun Station Independent Spent Fuel Storage Installation (ISFSI)2015-03-31031 March 2015 Biennial Decommissioning Funding Status Report & Omaha Public Power District (OPPD) Nuclear Decommissioning Funding Plan for Fort Calhoun Station Independent Spent Fuel Storage Installation (ISFSI) LIC-15-0032, OPPD, Fort Calhoun, Unit 1 - Fourth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2015-02-27027 February 2015 OPPD, Fort Calhoun, Unit 1 - Fourth Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events ML14239A6792014-08-27027 August 2014 Third Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events ML14237A5742014-08-25025 August 2014 Third Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation LIC-14-0023, Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation2014-02-24024 February 2014 Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation ML14055A4122014-02-24024 February 2014 Omaha Public Power District'S Second Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events LIC-13-0123, Omaha Public Power District'S First Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design Basis External Events-Redacted2013-08-28028 August 2013 Omaha Public Power District'S First Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design Basis External Events-Redacted LIC-13-0038, Biennial Decommissioning Funding Status Report2013-03-29029 March 2013 Biennial Decommissioning Funding Status Report ML1214500142012-05-23023 May 2012 NFPA 805 LAR Status Matrix - May 2012 ML12122A0712012-05-14014 May 2012 Enclosure 1: April 2012 Report on the Status of Public Petitions Under Title 10 of the Code of Federal Regulations, Section 2.206 ML12019A3372011-07-0202 July 2011 Email from Thomas Farnholtz to Kriss Kennedy... Linda Howell, Subject: FW: Daily Event Status at Fort Calhoun - Saturday ML1107505722011-03-16016 March 2011 Biennial Decommissioning Funding Status Report LIC-07-0025, Revised Fort Calhoun Station, Unit 1, 2007 Biennial Decommissioning Funding Status Report2007-04-25025 April 2007 Revised Fort Calhoun Station, Unit 1, 2007 Biennial Decommissioning Funding Status Report ML0708001482007-03-16016 March 2007 2007 Biennial Decommissioning Funding Status Report LIC-05-0029, Biennial Decommissioning Funding Status Report2005-03-11011 March 2005 Biennial Decommissioning Funding Status Report LIC-03-0066, Biennial Decommissioning Funding Status Report, Revised2003-05-12012 May 2003 Biennial Decommissioning Funding Status Report, Revised LIC-03-0026, Biennial Decommissioning Funding Status Report2003-02-28028 February 2003 Biennial Decommissioning Funding Status Report ML0224007982002-02-0101 February 2002 E-mail from Beth Wetzel Bulletin 2001-01 Status Report ML0224007812002-01-18018 January 2002 E-mail from Jacob Zimmerman, Bulletin 2001-01 Status Report 2023-03-15
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fjjjjjfj ----Omaha Public Power Oistrict 444 South 1fih Street Mall Omaha, NE 68102-2247 LlC-14-0021 February 24, 2014 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Fort Calhoun Station, Unit No.1 Renewed Facility Operating License No. DPR-40 NRC Docket No. 50-285
Subject:
Omaha Public Power District's Second Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events
References:
See Page 3 On March 12, 2012, the Nuclear Regulatory Commission (NRC) issued an Order (Reference
- 1) to all power reactor licensees and holders of construction permits in active or deferred status. The Order was effective immediately and requires the Omaha Public Power District (OPPD) to develop, implement, and maintain guidance and strategies to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities in the event of a beyond-design-basis external event (BDBEE). Specific requirements are described in Attachment 2 of the Order. Pursuant to Section IV, Condition C.2 of the Order, licensees are to provide a status report at six-month intervals following submittal of the Overall Integrated Plan (OIP), which OPPD submitted on February 28, 2013 (Reference 4). In August 2013, OPPD provided the first six-month status report (Reference
- 5) describing progress made in implementing the requirements of the Order; this letter provides the second six-month status report. The OIP (Reference
- 4) and subsequent six-month status reports were prepared utilizing NEI guidance (Reference
- 2) as endorsed with exceptions and clarifications by the NRC in Reference
- 3. There are no regulatory commitments contained in this submittal.
If you should have any questions regarding this submittal, please contact Mr. Bill R. Hansher at (402) 533-6894. Employment with Equal Opportunity U. S. Nuclear Regulatory Commission LlC-14-0021 Page 2 I declare under penalty of perjury that the foregoing is true and correct. Executed on February 24, 2014. ouis P. Cortopassi Site Vice President and CNO
Enclosure:
Second Six-Month Status Report for the Implementation of Order EA-12-049 c: E. J. Leeds, Director of Office of Nuclear Reactor Regulation M. L. Dapas, NRC Regional Administrator, Region IV J. M. Sebrosky, NRC Senior Project Manager J. C. Kirkland, NRC Senior Resident Inspector U. S. Nuclear Regulatory Commission LlC-14-0021 Page 3 References
- 1. NRC Order Number EA-12-049, "Issuance of Order to Modify Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events," dated March 12,2012 (ML12054A736) (NRC-12-0020)
- 2. Nuclear Energy Institute (NEI) 12-06, "Diverse and Flexible Coping Strategies (FLEX) Implementation Guide," Revision 0, dated August 2012 (ML 12242A378)
- 3. NRC Interim Staff Guidance JLD-ISG-2012-01, "Compliance with Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events," Revision 0, dated August 29, 2012 (ML12229A174)
- 4. Letter from OPPD (L. P. Cortopassi) to NRC (Document Control Desk), "Omaha Public Power District's Overall Integrated Plan in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events (Order Number EA-12-049)," dated February 28, 2013 (ML 13064A298) (LlC-13-0019)
- 5. Letter from OPPD (L. P. Cortopassi) to NRC (Document Control Desk), "Omaha Public Power District's First Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events," dated August 28, 2013 (ML 13268A075) (LlC-13-0123)
LlC-14-0021 Enclosure Page 1 Fort Calhoun Station, Unit No.1 Second Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Design-Basis External Events 1 Introduction The Omaha Public Power District (OPPD) developed an Overall Integrated Plan (Reference 2), documenting the diverse and flexible strategies (FLEX), in response to Reference
- 1. This enclosure provides an update of milestone accomplishments since submittal of the Overall Integrated Plan, including any changes to the compliance method, schedule, or need for relief/relaxation and the basis, if any. 2 Milestone Accomplishments
- NSSS Specific FLEX Support Guidelines have been issued.
- Modifications and Storage Design Engineering has started. 3 Milestone Schedule Status Attachment 1 contains an update to the Milestone Schedule (Reference 2, Enclosure, Attachment
- 2) provided with the Overall Integrated Plan. The status of each milestone is shown, as are revised completion dates. The dates are planning dates subject to change as design and implementation details are developed.
Attachment 1 is formatted to align with the table provided in the Nuclear Energy Institute's (NEI) Six-Month Status Report Template and supersedes the Milestone Schedule provided by Reference
- 2. Due to delays in the restart of Fort Calhoun Station, the planned refueling outage dates have changed from the fall of 2014 and spring of 2016 to the spring of 2015 and the fall of 2016, which resulted in several changes to some of the original milestone dates provided in the Overall Integrated Plan (Reference 2). In this update, those changes have been incorporated into the Target Completion Date" column. Thus, the "Revised Target Completion Date" column reflects only those changes that have occurred over the last 6 months (i.e., since the previous six-month update). Evaluations of FLEX strategy and modifications are largely complete.
However, the completion dates have been revised to accommodate development of modification packages and supporting analyses to the point where OPPD is assured that no significant changes in FLEX strategies will be necessary.
Thus, the target completion dates for those milestones were revised. Based on industry operating experience on the timing of FLEX storage building design and construction time windows, the target completion date for storage design engineering was extended to allow prioritization of resources for the development of FLEX modifications.
Nuclear steam system supplier (NSSS)-specific FLEX Support Guidelines are complete; however, additional documentation is being prepared by the Pressurized Water Reactor Owners Group (PWROG) relating to basis documentation and non-power operations.
Therefore, the FLEX Support Guidelines (FSG) milestone has been extended to allow for issuance of supporting documentation.
The revised milestone target completion dates do not impact the implementation date of the Order.
LI C-14-0021 Enclosure Page 2 4 Changes to Compliance Method There are no changes to the compliance method as documented in the Fort Calhoun Station Overall Integrated Plan (Reference 2). However, two clarifications are being provided:
- 1. Additional information was provided in Action 12 , "Power for the DC Bus with 10 kW FLEX DG" (Reference 2, Enclosure, Appendix B, Page B-21) regarding alternate monitoring locations and strategies in the event that DC power cannot be restored to critical monitoring instruments, or flooding causes the failure of instrument signals to the Main Control Room indications.
- 2. Action 14, "Provide Temporary Main Control Room Ventilation and Lighting" (Reference 2, Enclosure, Appendix B, Page B-24) was revised to include information about the use of temporary Main Control Room (MCR) lighting in the event that the preferred means of re-powering the MCR lighting panel cannot be accomplished before the emergency lighting batteries are depleted.
Attachment 2 provides pages superseding Reference 2, Enclosure, Appendix B, Pages B-21, and B-24. Revision bars in the right margin denote the location of the revision.
As discussed in the first FCS 6-month update (Reference 3), OPPD has developed an interim strategy to address a flood up to 21 feet above the design basis (Le., elevation 1,035' mean sea level). This strategy is similar to that described in Reference 2, Enclosure, Appendix B, Action 24, but involves a slightly different portable equipment configuration to accommodate issues not yet addressed by FLEX modifications. The current strategy addresses the potential for design-basis (BDB) flooding during Modes 1-4 with the reactor coolant system (RCS) intact, using the steam generators for decay heat removal. The strategy for addressing BDB flooding during Mode 4 with the RCS open and Mode 5 (Refueling) is currently being developed and will be implemented prior to the next scheduled refueling outage in the spring of 2015. Depending on the outcome of the Near Term Task Force Recommendation
2.1 flood
re-analysis and detailed design work on FLEX modifications, some or all of the interim equipment and strategies may be incorporated into the FLEX Overall Integrated Plan. OPPD will provide the status of the lower modes BDB flooding strategy and integrating the interim flood strategy into the Overall Integrated Plan in future six-month updates. 5 Need for Relief/Relaxation and Basis for the Relief/Relaxation OPPD expects to comply with the Order's implementation date and no relief/relaxation is required at this time. 6 Open Items from Overall Integrated Plan and Draft Safety Evaluation The following tables provide a summary of the open items documented in the Overall Integrated Plan (Reference
- 2) or the Draft Safety Evaluation (SE) and the status of each item. Overall Integrated Plan Open Item Status 1. Communicate exceptions related to Site Security Not Started Plan or Other License requirements
- 2. Complete Control Room Heatup Calculation Started 3. Complete Reactor Coolant System (RCS) Makeup Not Started LI C-14-0021 Enclosure Page 3 Evaluation with Reactor Coolant Pump (RCP) Controlled Bleed-off (CBO) Modification
- 4. Develop Playbook 5. Complete Water Chemistry Impact Analysis and review impact on the strategies
- 6. Complete Core Uncovery Time Evaluation with RCP CSO Isolation. (This is subtask of open item #3.) 7. Evaluate Auxiliary Building Ventilation Requirements with Spent Fuel Pool (SFP) Evaporation
- 8. Evaluate Environmental Conditions after Extended Loss of AC Power (ELAP) in critical FLEX deployment areas Draft Safet Evaluation 0 en Item Draft SE Not Received as of Februa 24, 2014 7 Potential Draft Safety Evaluation Impacts Started Complete Not Started Started Not Started Status N/A There are no potential impacts to the Draft Safety Evaluation identified at this time. 8 References The following references support the updates to the Overall Integrated Plan described in this enclosure.
- 1. NRC Order Number EA-12-049, "Issuance of Order to Modify Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events," dated March 12, 2012 (ML 12054A736), (NRC-12-0020)
- 2. Letter from OPPD (L. P. Cortopassi) to NRC (Document Control Desk), "Omaha Public Power District's Overall Integrated Plan in Response to March 12,2012, Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond Design Basis External Events (Order Number EA-12-049)," dated February 28, 2013 (ML 13064A298), (LlC-13-0019)
- 3. Letter from OPPD (L. P. Cortopassi) to NRC (Document Control Desk), "Omaha Public Power District's First Six-Month Status Report for the Implementation of Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Design-Basis External Events," dated August 28,2013 (ML 13268A075), (LlC-13-0123)
Attachments:
- 1. FLEX Overall Integrated Implementation Plan Milestone Schedule, Revision 2 2. LlC-13-0019, Enclosure, Appendix B, Replacement Pages B-21 and B-24 LI C-14-0021 Enclosure, Attachment 1 Page 1 Fort Calhoun Station EA-12-049 (FLEX) Overall Integrated Implementation Plan Milestone Schedule Revision 2 The following milestone schedule is provided.
The dates are planning dates subject to change as design and implementation details are developed.
Any changes to the following target dates will be reflected in subsequent 6-month status reports. Target Revised Activity Target Milestone Completion Status Completion Date Date Submit 60-Day Status Report Oct. 2012 Complete Submit Overall Integrated Plan Feb. 2013 Complete Submit 6-M onth Updates: Update 1 Aug. 2013 Complete Update 2 Feb. 2014 Update 3 Aug. 2014 Not Started Update 4 Feb. 2015 Not Started Update 5 Aug. 2015 Not Started Update 6 Feb. 2016 Not Started Update 7 Aug. 2016 Not Started FLEX Strategy Evaluation Mar. 2013 Started Nov. 2014 Walk-throughs or Demonstrations Nov. 2016 Not Started Perform Staffing Analysis Sep.2015 Not Started Modifications:
Modifications Evaluation Dec. 2013 Started Jun. 2014 Design Engineering Aug 2015 Started Implementation Oct. 2016 Not Started StoraJle:
Storage Design Engineering Jul. 2014 Started Oct. 2015 Storage Implementation Apr. 2016 Not Started FLEX Equipment:
Procure On-Site Equipment Aug. 2014 Started Develop Strategies with RRC Mar. 2015 Started Install Off-Site Delivery Station (if Not planned at Not planned at Necessary) this time this time Procedures:
PWROG issues NSSS-specific Dec. 2013 Started June 20 1 4 guidelines Create Site-Specific FSGs May 2015 Not Started Create Maintenance Procedures Feb. 2015 Not Started T raining: Develop Training Plan Nov. 2014 Not Started Training Complete Sep.2016 Not Started Full Site FLEX Implementation Oct. 2016 Started Submit Completion Report Dec. 2016 Not Started LlC-14-0021 Enclosure, Attachment 2 Page 1 LlC-13-0019, Enclosure, Appendix 8 Replacement Pages 8-21 and 8-24 LlC-13-0019 Enclosure, Appendix 8 In the event that DC power to the required monitoring instruments is lost, or if flooding renders instrument signals to the Control Room inoperable, alternate monitoring locations are being established.
The alternate locations for monitoring key parameters will include provisions for the use of portable measurement devices to read raw signals from transmitters, and procedural guidance for how to take the readings and convert them to usable parameters.
MODIFICATIONS REQUIRED:
Modification 11: Deployment of 10 kW FOG FLEX EQUIPMENT REQUIRED:
- FLEX 10 kW Diesel Generator
REFERENCES:
- 1. DWG 1140S-A-6 (File No. 12163), Rev. 87, entitled Primary Plant Ground Floor plan P&ID 2. NRC Order EA-12-0S1, Issuance of Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, dated March 12, 2012 8-21 Revision 1 February 2014 LlC-13-0019 Enclosure, Appendix B Action 14 Provide Temporary Main Control Room Ventilation and Lighting OBJECTIVE:
The objective of this action is to provide the necessary temporary ventilation and lighting to the Main Control Room (MCR) in the event of a loss of control room air conditioning or depletion of the control room emergency lighting batteries.
This Action is to be taken if Action 13 is not feasible.
See the objectives of the MCR HVAC/Lighting Control in Action 13. STRATEGY:
FCS Procedure AOP-13 [Ref. 1] provides instructions for establishing temporary ventilation in the MCR under various conditions.
These actions will work in an ELAP scenario if power is provided by a FLEX power source. Temporary portable lights will be provided to supplement MCR lighting until the CR lighting panel can be re-powered by the large FLEX DG. FCS plans to provide a portable generator to support these actions. MODIFICATIONS REQUIRED:
None FLEX EQUIPMENT REQUIRED:
10 kW FLEX DG
REFERENCE:
- 1. AOP-13, Rev. 09, Loss of Control Room Air Conditioning B-24 Revision 1 February 2014