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| | number = ML113210581 | | | number = ML113210581 |
| | issue date = 11/28/2011 | | | issue date = 11/28/2011 |
| | title = Duane Arnold Energy Center - Request for Additional Information Regarding 60-Day Response to Bulletin 2011-01, Mitigating Strategies. | | | title = Request for Additional Information Regarding 60-Day Response to Bulletin 2011-01, Mitigating Strategies. |
| | author name = Feintuch K D | | | author name = Feintuch K |
| | author affiliation = NRC/NRR/DORL/LPLIII-1 | | | author affiliation = NRC/NRR/DORL/LPLIII-1 |
| | addressee name = Wells P | | | addressee name = Wells P |
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| | docket = 05000331 | | | docket = 05000331 |
| | license number = DPR-049 | | | license number = DPR-049 |
| | contact person = Feintuch K D, NRR/DORL/LPL3-1, 415-3079 | | | contact person = Feintuch K, NRR/DORL/LPL3-1, 415-3079 |
| | case reference number = TAC ME6429, BL-11-001 | | | case reference number = TAC ME6429, BL-11-001 |
| | document type = Request for Additional Information (RAI), Letter | | | document type = Request for Additional Information (RAI), Letter |
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| =Text= | | =Text= |
| {{#Wiki_filter:UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555-0001 November 28, 2011 Mr. Peter Wells Vice President Duane Arnold Energy Center 3277 DAEC Road Palo, IA 52324-9785 | | {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 November 28, 2011 Mr. Peter Wells Vice President Duane Arnold Energy Center 3277 DAEC Road Palo, IA 52324-9785 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| DUANE ARNOLD ENERGY CENTER -REQUEST FOR ADDITIONAL INFORMATION REGARDING 60-DAY RESPONSE TO BULLETIN 2011-01, "MITIGATING STRATEGIES" (TAC NO. ME6429) | | DUANE ARNOLD ENERGY CENTER - REQUEST FOR ADDITIONAL INFORMATION REGARDING 60-DAY RESPONSE TO BULLETIN 2011-01, "MITIGATING STRATEGIES" (TAC NO. ME6429) |
| | Dear Mr. Wells On May 11, 2011, the U.S. Nuclear Regulatory Commission (NRC) issued Bulletin 2011-01, "Mitigating Strategies" (Agencywide Documents Access and Management System (ADAMS) |
| | Accession No. ML111250360), to all holders of operating licenses for nuclear power reactors, except those that have permanently ceased operation and have certified that fuel has been removed from the reactor vessel. The purpose of NRC Bulletin 2011-01 (the bulletin) was to obtain a comprehensive verification that licensees' mitigating strategies to maintain or restore core cooling, spent fuel cooling, and containment following a large explosion or fire were compliant with Title 10 of the Code of Federal Regulations (10 CFR) Section 50.54(hh)(2). The bulletin requested information on licensee 10 CFR 50.54(hh)(2) mitigating strategies in light of the recent events at Japan's Fukushima Daiichi facility to determine if (1) additional assessment of program implementation is needed, (2) the current inspection program should be enhanced, or (3) further regulatory action is warranted. |
| | The bulletin required two sets of responses pursuant to the provisions of 10 CFR 50.54(f). The first responses were due 30 days after issuance of the bulletin (June 10, 2011). By letter dated June 10, 2011 (ADAMS Accession No. ML111610445), you provided a response to the first set of questions for Duane Arnold Energy Center. The second responses were due 60 days after issuance of the bulletin (July 11, 2011). By letter dated July 11, 2011 (ADAMS Accession No. ML111930033), you responded to this second set of questions. |
| | The NRC staff has reviewed the submitted information and determined that it needs additional information regarding your 60-day response to the bulletin. Please respond to the enclosed request for additional information within 30 days of the date of this letter. |
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| ==Dear Mr. Wells On May 11,==
| | P. Wells ~ 2 If you have any questions regarding this letter, please feel free to contact Karl Feintuch at (301) 415-3079. |
| 2011, the U.S. Nuclear Regulatory Commission (NRC) issued Bulletin 2011-01, "Mitigating Strategies" (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 111250360), to all holders of operating licenses for nuclear power reactors, except those that have permanently ceased operation and have certified that fuel has been removed from the reactor vessel. The purpose of NRC Bulletin 2011-01 (the bulletin) was to obtain a comprehensive verification that licensees' mitigating strategies to maintain or restore core cooling, spent fuel cooling, and containment following a large explosion or fire were compliant with Title 10 of the Code of Federal Regulations (10 CFR) Section 50.54(hh)(2). The bulletin requested information on licensee 10 CFR 50.54(hh)(2) mitigating strategies in light of the recent events at Japan's Fukushima Daiichi facility to determine if (1) additional assessment of program implementation is needed, (2) the current inspection program should be enhanced, or (3) further regulatory action is warranted. The bulletin required two sets of responses pursuant to the provisions of 10 CFR 50.54(f). The first responses were due 30 days after issuance of the bulletin (June 10, 2011). By letter dated June 10, 2011 (ADAMS Accession No. ML 111610445), you provided a response to the first set of questions for Duane Arnold Energy Center. The second responses were due 60 days after issuance of the bulletin (July 11, 2011). By letter dated July 11, 2011 (ADAMS Accession No. ML 111930033), you responded to this second set of questions. The NRC staff has reviewed the submitted information and determined that it needs additional information regarding your 60-day response to the bulletin. Please respond to the enclosed request for additional information within 30 days of the date of this letter.
| | Sincerely, kJ J5 ;d;;;t:;l Karl D. Feintuch, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor licensing Office of Nuclear Reactor Regulation Docket No. 50-331 cc: Distribution via Listserv |
| P. Wells 2 If you have any questions regarding this letter, please feel free to contact Karl Feintuch at (301) 415-3079. Sincerely, kJJ5 ;d;;;t:;l Karl D. Feintuch, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor licensing Office of Nuclear Reactor Regulation Docket No. 50-331 cc: Distribution via Listserv | |
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| ==Enclosure:== | | ==Enclosure:== |
| Request for Additional Information NRC Bulletin 2011-01, "Mitigating Request for Additional Duane Arnold Energy Describe in detail the maintenance or testing of monitor nozzles, spray nozzles, or similar devices to ensure that they will be functional when needed. The bulletin requested that each licensee describe in detail the maintenance and testing on equipment procured to support the mitigating strategies to ensure that it will be functional when needed. In the context of the mitigating strategies, these devices are commonly used for firefighting, spent fuel pool spray strategies, and as a means to reduce the magnitude of fission product releases. The NRC staff could not determine if you performed activities to ensure that these devices will be functional when needed. Enclosure P. Wells -2 If you have any questions regarding this letter, please feel free to contact Karl Feintuch at (301) 415-3079. Sincerely, IRA! Karl D. Feintuch, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-331 cc: Distribution via Listserv | | Request for Additional Information |
| | |
| | NRC Bulletin 2011-01, "Mitigating Strategies" Request for Additional Information Duane Arnold Energy Center |
| | : 1. Describe in detail the maintenance or testing of monitor nozzles, spray nozzles, or similar devices to ensure that they will be functional when needed. |
| | The bulletin requested that each licensee describe in detail the maintenance and testing on equipment procured to support the mitigating strategies to ensure that it will be functional when needed. In the context of the mitigating strategies, these devices are commonly used for firefighting, spent fuel pool spray strategies, and as a means to reduce the magnitude of fission product releases. The NRC staff could not determine if you performed activities to ensure that these devices will be functional when needed. |
| | Enclosure |
| | |
| | P. Wells -2 If you have any questions regarding this letter, please feel free to contact Karl Feintuch at (301) 415-3079. |
| | Sincerely, IRA! |
| | Karl D. Feintuch, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-331 cc: Distribution via Listserv |
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| ==Enclosure:== | | ==Enclosure:== |
| Request for Additional Information DISTRIBUTION: PUBLIC BPurnelf, NRR EBowman, NRR LPL3-1 R/F RidsNrrLABTully RidsNrrPMDuaneArnold Resource SRosenberg, NRR RidsNrrDorlLpl3-1 Resource RidsOgcRp Resource RidsNrrDorlDpr Resource RidsAcrsAcnw_MailCenter Resource RidsRgn3MailCenter Resource ADAMS Accession No.: ML 113210581 DPR/PGCB/PM NAME KFeintuch BTuli I OFFICE LPL3-1/PM LPL3-1/LA DATE 11/18/11 11/18/11 LPL3-1/PM KFeintuch 11/28/11 | | Request for Additional Information DISTRIBUTION: |
| }} | | PUBLIC BPurnelf, NRR EBowman, NRR LPL3-1 R/F RidsNrrLABTully RidsNrrPMDuaneArnold Resource SRosenberg, NRR RidsNrrDorlLpl3-1 Resource RidsOgcRp Resource RidsNrrDorlDpr Resource RidsAcrsAcnw_MailCenter Resource RidsRgn3MailCenter Resource ADAMS Accession No.: ML113210581 I OFFICE LPL3-1/PM LPL3-1/LA DPR/PGCB/PM NAME KFeintuch BTuli BPurnell DATE 11/18/11 11/17/11 11/18/11 LPL3-1/PM KFeintuch 11/28/11}} |
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Category:Request for Additional Information (RAI)
MONTHYEARML22005A0862022-01-0404 January 2022
1-4-2022 Email Communication to Duane Arnold Regarding Its ISFSI Related Exemption Request on Supplemental Information Needed
ML21335A0712021-12-0101 December 2021
Request for Additional Information - Duane Arnold Energy Center ISFSI Only Emergency Plan
ML21335A0702021-12-0101 December 2021
Cover Letter to B. Coffey from K. Conway - Duane Arnold Energy Center RAI Re License Amendment Request for ISFSI Only Emergency Plan
ML21250A3002021-09-0808 September 2021
Defueled Physical Security Plan RAI Cover Letter
ML21006A4052021-01-0606 January 2021
NRR E-mail Capture - Final RAI - Duane Arnold - Post-Shutdown Decommissioning Activities Report
ML20316A0212020-11-10010 November 2020
NRR E-mail Capture - Final RAI - Duane Arnold - Duane Arnold Amendment for Proposed Defueled EP and EAL Scheme
ML20153A3772020-05-28028 May 2020
NRR E-mail Capture - Request for Additional Information - Duane Arnold Energy Center Quality Assurance Topical Report (FPL-3) - EPID L-2020-LLQ-0002)
ML20141L8132020-05-19019 May 2020
NRR E-mail Capture - Request for Additional Information - Duane Arnold Energy Center (DAEC) - Exemption Request for Security Training Requirements Due to COVID-19 Pandemic - EPID L-2020-LLE-0042 to 45, L-2020-LLE-0051
ML20133K0482020-05-14014 May 2020
Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection
ML20127H8662020-05-0505 May 2020
NRR E-mail Capture - Duane Arnold Energy Center (DAEC) - Request for Additional Information (RAI) - Request for Exemptions from 10 CFR 50.82(a)(8)(i)(A) and 1O CFR 50.75(h)(1)(iv) - EPID L-2020-LLE-0011
ML19280A0352019-10-0404 October 2019
NRR E-mail Capture - Final - RAI Related to License Amendment Request (TSCR-182) for Proposed Changes to the Emergency Plan for Permanently Defueled Conditions at Duane Arnold Energy Center (DAEC) - L-2019-LLA-0075
ML18283B0522018-10-0909 October 2018
NRR E-mail Capture - Final Second Round - Request for Additional Information (RAI) - Duane Arnold Energy Center (DAEC) - LAR TSCR-166, Adoption of EAL Scheme Pursuant to NEI 99-01 - EPID L-2017-LLA-0420
ML18255A2922018-09-11011 September 2018
NRR E-mail Capture - Draft Second Round - Request for Additional Information (RAI) - Duane Arnold Energy Center (DAEC) - LAR TSCR-166, Adoption of EAL Scheme Pursuant to NEI 99-01 - EPID L-2017-LLA-0420
ML18247A2002018-08-21021 August 2018
E-Mailed Request for Information for Duane Arnold, Dated 08/21/18 (DRS-M.Holmberg)
ML18166A2982018-06-15015 June 2018
NRR E-mail Capture - Draft Request for Additional Information (RAI) - Duane Arnold Energy Center (DAEC) - LAR TSCR-166, Adoption of EAL Scheme Pursuant to NEI 99-01 - EPID L-2017-LLA-0420
ML18088A0102018-03-28028 March 2018
NRR E-mail Capture - Final RAI for Duane Arnold (DAEC) 5th-10 Year ISI (RR-05)
ML18058A0522018-02-27027 February 2018
Enclosurequest for Additional Information (Letter: RAI Regarding Florida Power and Light/Nextera Decommissioning Funding Plan Updates for St. Lucie, Units 1 & 2; Seabrook Station; Duane Arnold Energy Center; and Point Beach, Units 1 and 2)
ML18037B0032018-02-0606 February 2018
NRR E-mail Capture - Draft Request for Additional Information - Duane Arnold Energy Center (DAEC) - License Amendment Request (TSCR-170), Revision to Technical Specification 3.5.1, ECCS-Operating - EPID L-2017-LLA-0288
ML17347A8752017-12-12012 December 2017
NRR E-mail Capture - Second Round of Request for Additional Information - Duane Arnold Energy Center (DAEC) - LAR to Adopt TST-542, Revision 2, Reactor Pressure Vessel Water Inventory Control - CAC No. MF9829
ML17277A3652017-10-0404 October 2017
NRR E-mail Capture - Final Request for Additional Information - Duane Arnold - Application to Revise Technical Specifications to Adopt TSTF-542, Revision 2, Reactor Pressure Vessel Water Inventory Control - CAC No. MF9829
ML17240A0082017-08-25025 August 2017
NRR E-mail Capture - Request for Additional Information - Duane Arnold Energy Center (DAEC) - Fifth Ten Year Service Inspection Interval - Relief Request No. RR-04, Rev. 0 - Proposed Alternative for Seal Weld Procedure Qualification - MF937
ML17220A3332017-08-0808 August 2017
NRR E-mail Capture - Request for Additional Information - Duane Arnold Energy Center - Relief Request No. RR-03 - Alternative Requirements for Nozzle Inner Radius and Nozzle-To-Shell Welds - CAC No. MF9374
ML17159A7962017-06-0707 June 2017
17 Duane Arnold Energy Center - Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection (Mxg)
ML17068A0632017-03-0808 March 2017
NRR E-mail Capture - Final - Request for Additional Information (RAI) - Duane Arnold Energy Center (DAEC) - Revision to Staff Augmentation Times in the Duane Arnold Energy Center (DAEC) Emergency Plan (Eplan) - MF8390
ML16333A4622016-11-28028 November 2016
NRR E-mail Capture - Final Request for Additional Information - Duane Arnold Energy Center - LAR - SFP Criticality - MF7486
ML16326A0092016-11-18018 November 2016
NRR E-mail Capture - Request for Additional Information Re. Nextera/Fpl LAR to Adopt TSTF-545 - CACs MF8203, MF8204, MF8208, and MF8209
ML16313A0742016-11-0808 November 2016
NextEra Audit Plan Nov 2016 (DAEC SFP Criticality LAR)
ML16075A0032016-03-14014 March 2016
NRR E-mail Capture - Request for Additional Information - Duane Arnold Energy Center - LAR to Reduce the Reactor Steam Dome Pressure Specified in the Technical Specifications 2.1.1, Reactor Core Safety Limits - MF6618
ML16074A3142016-03-14014 March 2016
NRR E-mail Capture - Second Round RAIs - Duane Arnold Energy Center - LAR (TSCR-143) to Extend Containment Leakage Test Frequency - MF6619
ML16022A0092016-01-21021 January 2016
NRR E-mail Capture - Request for Additional Information - LAR to Revise and Relocate Pressure and Temperature Limit Curves to a Pressure and Temperature Limits Report - MF6617
ML16021A0122016-01-21021 January 2016
Request for Additional Information by the Containment & Ventilation Branch and PRA Licensing Branch License Amendment Request - Extension of the 10 CFR 50 Appendix J Containment Type a & Type C Test Intervals
ML16014A6962016-01-0707 January 2016
E-Mail: Duane Arnold, MOD/50.59 Inspection Request for Information (Jsp)
ML16005A6082015-12-24024 December 2015
E-Mail: Duane Arnold Request for Information; December 24, 2015 (AAS)
ML15175A0652015-06-23023 June 2015
Ltr. 06/23/15 Duane Arnold Energy Center - Notification of an NRC Triennial Heat Sink Performance Inspection and Request for Information Inspection Report 05000331/2015003 (Axd)
ML14057A7562014-02-25025 February 2014
14 Duane Arnold CDBI Request for Information
ML14031A1462014-01-29029 January 2014
Update to NextEra Energy Duane Arnold, Llc'S Response to NRC Request for Additional Information Associated with Near-Term Task Force Recommendations
ML13323B4432013-11-26026 November 2013
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
ML13255A1982013-09-16016 September 2013
Request for Additional Information Regarding Overall Integrated Plan for Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)
ML13175A3932013-06-27027 June 2013
Request for Additional Information for Review Regarding License Amendment Request to Adopt National Fire Protection Association Standard 805
ML13154A5112013-06-0404 June 2013
Rai'S Following Ifib Analysis of NextEra Energy'S 2013 Decommissioning Funding Status Reports for Duane Arnold Energy Center and Point Beach Units 1 and 2
ML12107A0592012-04-11011 April 2012
NRR E-mail Capture - ME7246 - DAEC - Request for Additional Information (RAI) Relief Requests NDR-R003, R010, R011, R014, R015
ML12056A0502012-03-12012 March 2012
Enclosure 4 - Recommendation 2.3: Flooding
ML12056A0482012-03-12012 March 2012
Enclosure 2 - Recommendation 2.1: Flooding
ML12056A0472012-03-12012 March 2012
Enclosure 1 - Recommendation 2.1: Seismic
ML12056A0492012-03-12012 March 2012
Enclosure 3 - Recommendation 2.3: Seismic
ML12056A0512012-03-12012 March 2012
Enclosure 5 - Recommendation 9.3: Emergency Preparedness
ML1201203182012-01-17017 January 2012
Request for Additional Information Amendment to Change Emergency Action Levels
ML12011A0602012-01-0404 January 2012
NRR E-mail Capture - ME6508 - DAEC - Emergency Action Level (EAL) Changes
ML1132105812011-11-28028 November 2011
Request for Additional Information Regarding 60-Day Response to Bulletin 2011-01, Mitigating Strategies.
ML11147A1142011-06-0808 June 2011
Request for Additional Information Regarding License Amendment Request for Approval of Cyber Security Plan
2022-01-04
[Table view]
Category:Letter
MONTHYEARL-2024-010, Point Units 3 and 4, Seabrook, Duane Arnold, and Point Beach Units 1 and 2, Nuclear Property Insurance - 10 CFR 50.54(w)(3)2024-01-25025 January 2024
Point Units 3 and 4, Seabrook, Duane Arnold, and Point Beach Units 1 and 2, Nuclear Property Insurance - 10 CFR 50.54(w)(3)
NG-23-0010, Supplement to Duane Arnold Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule2023-12-0606 December 2023
Supplement to Duane Arnold Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule
NG-23-0009, Part 73 Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule2023-11-16016 November 2023
Part 73 Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule
ML23201A0872023-08-0303 August 2023
Audit Plan in Support of Review of License Amendment
NG-23-0006, Independent Spent Fuel Storage Installation (ISFSI) Financial Assurance Update2023-05-23023 May 2023
Independent Spent Fuel Storage Installation (ISFSI) Financial Assurance Update
ML23137A1672023-05-11011 May 2023
Submittal of 2022 Annual Radiological Environmental Operating Report
NG-23-0004, 2022 Annual Radioactive Material Release Report2023-04-25025 April 2023
2022 Annual Radioactive Material Release Report
NG-23-0003, 2022 Annual Exposure Report - Form 5s2023-04-21021 April 2023
2022 Annual Exposure Report - Form 5s
NG-23-0002, 10 CFR 50.59 Report, Commitment Changes, 10 CFR 72.48 Report, Quality Assurance Program Changes, Technical Specification Basis Changes, and Revision of the DAEC Defueled Safety Analysis Report2023-03-27027 March 2023
10 CFR 50.59 Report, Commitment Changes, 10 CFR 72.48 Report, Quality Assurance Program Changes, Technical Specification Basis Changes, and Revision of the DAEC Defueled Safety Analysis Report
NG-23-0001, 2023 Annual Decommissioning and Spent Fuel Management Funding Status Report2023-03-27027 March 2023
2023 Annual Decommissioning and Spent Fuel Management Funding Status Report
L-2023-029, and Point Beach Units 1 and 2 Nuclear Property Insurance - 10 CFR 50.54(w)(3)2023-03-10010 March 2023
and Point Beach Units 1 and 2 Nuclear Property Insurance - 10 CFR 50.54(w)(3)
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
ML22339A0012022-12-22022 December 2022
Acceptance of Requested Licensing Action Amendment Request for Common Emergency Plan
IR 05000331/20220032022-12-13013 December 2022
NRC Inspection Report No. 05000331/2022003 (Drss)
ML22285A0072022-10-13013 October 2022
NRC Analysis of NextEra Energy Duane Arnold'S Decommissioning Funding Status Report, Docket No. 50-331
IR 05000331/20220022022-07-13013 July 2022
NRC Inspection Report Nos. 05000331/2022002(DNMS) and 07200032/2022002(DNMS)
ML22090A1922022-05-26026 May 2022
Letter to B. Coffey, FPL from M. Doell - Duane Arnold Post Shutdown Activities Report Review Letter
ML22132A2872022-05-24024 May 2022
ISFSI DQAP Approval Letter
ML22111A0332022-05-20020 May 2022
Operating License Page Correction Letter to B. Coffey, Florida Power and Light, from M. Doell
NG-22-0055, Revision to Duane Arnold Energy Center (DAEC) ISFSI-Only Emergency Plan2022-05-20020 May 2022
Revision to Duane Arnold Energy Center (DAEC) ISFSI-Only Emergency Plan
ML22089A0492022-05-12012 May 2022
Sfmp Review Letter
NG-22-0053, 2021 Annual Radiological Environmental Operating Report2022-05-0606 May 2022
2021 Annual Radiological Environmental Operating Report
NG-22-0052, Regulatory Issue Summary 2000-11. NRC Emergency Telecommunications System, Statement of Intent to Implement the Proposed Voluntary Initiative2022-05-0404 May 2022
Regulatory Issue Summary 2000-11. NRC Emergency Telecommunications System, Statement of Intent to Implement the Proposed Voluntary Initiative
IR 05000331/20224012022-04-27027 April 2022
Decommissioning Security Inspection Report 05000331/2022401
NG-22-0050, Revised Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program, Revision 02022-04-26026 April 2022
Revised Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program, Revision 0
NG-22-0049, 2021 Annual Radioactive Material Release Report2022-04-26026 April 2022
2021 Annual Radioactive Material Release Report
L-2022-068, NextEra Energy Duane Arnold Quality Assurance Topical Report (FPL-3) Revision 22022-04-25025 April 2022
NextEra Energy Duane Arnold Quality Assurance Topical Report (FPL-3) Revision 2
ML22066A7632022-04-25025 April 2022
ISFSI-Only Emergency Plan License Amendment Approval
NG-22-0035, Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program. Revision 02022-04-13013 April 2022
Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program. Revision 0
NG-22-0047, Registration of Independent Spent Fuel Installation Storage Cask and Notification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool2022-04-11011 April 2022
Registration of Independent Spent Fuel Installation Storage Cask and Notification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool
NG-22-0042, Registration of Independent Spent Fuel Installation Storage Casks2022-04-0808 April 2022
Registration of Independent Spent Fuel Installation Storage Casks
NG-22-0041, and Independent Spent Fuel Storage Installation, 2022 Annual Decommissioning and Spent Fuel Management Funding Status Report2022-03-31031 March 2022
and Independent Spent Fuel Storage Installation, 2022 Annual Decommissioning and Spent Fuel Management Funding Status Report
NG-22-0031, 2021 Annual Exposure Report - Form 5s2022-03-23023 March 2022
2021 Annual Exposure Report - Form 5s
NG-22-0030, Registration of Independent Spent Fuel Installation Storage Casks2022-03-23023 March 2022
Registration of Independent Spent Fuel Installation Storage Casks
ML22080A1822022-03-22022 March 2022
Letter to B. Coffey from M. Doell - Duane Arnold ISFSI QAPD RAI Letter
L-2022-012, Florida Power & Light Company Nuclear Property Insurance - 10 CFR 50.54(w)(3)2022-03-16016 March 2022
Florida Power & Light Company Nuclear Property Insurance - 10 CFR 50.54(w)(3)
ML22059A7462022-03-10010 March 2022
ISFSI-Only Physical Security Plan License Amendment Approval
NG-22-0025, Registration of Independent Spent Fuel Installation Storage Casks2022-03-0808 March 2022
Registration of Independent Spent Fuel Installation Storage Casks
IR 05000331/20220012022-03-0404 March 2022
Subject: NRC Inspection Report Nos. 05000331/2022001(DNMS) and 07200032/2022001(DNMS)
NG-22-0021, Registration of Independent Spent Fuel Installation Storage Casks2022-02-24024 February 2022
Registration of Independent Spent Fuel Installation Storage Casks
ML22007A2722022-02-11011 February 2022
Cover Letter - NRC Duane Arnold Exemption Issuance
NG-22-0014, Registration of Independent Spent Fuel Installation Storage Casks2022-02-10010 February 2022
Registration of Independent Spent Fuel Installation Storage Casks
ML22028A2822022-02-0303 February 2022
Defueled Physical Security Plan License Amendment Approval
ML22033A0802022-02-0202 February 2022
Supplement to License Amendment Request (TSCR-188): Proposed Change to the Physical Security Plan for the Post-Shutdown and Permanently Defueled Condition
IR 05000331/20210012022-01-25025 January 2022
NRC Inspection Report Nos. 05000331/2021001(DNMS); 07200032/2021001(DNMS); and 07200032/2021002(DNMS) - Duane Arnold Energy Center
ML21172A2172022-01-21021 January 2022
Issuance of License Amendment to Adopt ISFSI-Only Technical Specifications
NG-22-0009, Registration of Independent Spent Fuel Installation Storage Casks2022-01-20020 January 2022
Registration of Independent Spent Fuel Installation Storage Casks
NG-22-0001, Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61BTH Type 2 Dry Shielded Canister2022-01-0606 January 2022
Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61BTH Type 2 Dry Shielded Canister
NG-21-0038, Registration of Independent Spent Fuel Installation Storage Casks2021-12-22022 December 2021
Registration of Independent Spent Fuel Installation Storage Casks
NG-21-0035, Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61 Bth Type 2 Dry Shielded Canister2021-12-10010 December 2021
Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61 Bth Type 2 Dry Shielded Canister
2024-01-25
[Table view] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 November 28, 2011 Mr. Peter Wells Vice President Duane Arnold Energy Center 3277 DAEC Road Palo, IA 52324-9785
SUBJECT:
DUANE ARNOLD ENERGY CENTER - REQUEST FOR ADDITIONAL INFORMATION REGARDING 60-DAY RESPONSE TO BULLETIN 2011-01, "MITIGATING STRATEGIES" (TAC NO. ME6429)
Dear Mr. Wells On May 11, 2011, the U.S. Nuclear Regulatory Commission (NRC) issued Bulletin 2011-01, "Mitigating Strategies" (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML111250360), to all holders of operating licenses for nuclear power reactors, except those that have permanently ceased operation and have certified that fuel has been removed from the reactor vessel. The purpose of NRC Bulletin 2011-01 (the bulletin) was to obtain a comprehensive verification that licensees' mitigating strategies to maintain or restore core cooling, spent fuel cooling, and containment following a large explosion or fire were compliant with Title 10 of the Code of Federal Regulations (10 CFR) Section 50.54(hh)(2). The bulletin requested information on licensee 10 CFR 50.54(hh)(2) mitigating strategies in light of the recent events at Japan's Fukushima Daiichi facility to determine if (1) additional assessment of program implementation is needed, (2) the current inspection program should be enhanced, or (3) further regulatory action is warranted.
The bulletin required two sets of responses pursuant to the provisions of 10 CFR 50.54(f). The first responses were due 30 days after issuance of the bulletin (June 10, 2011). By letter dated June 10, 2011 (ADAMS Accession No. ML111610445), you provided a response to the first set of questions for Duane Arnold Energy Center. The second responses were due 60 days after issuance of the bulletin (July 11, 2011). By letter dated July 11, 2011 (ADAMS Accession No. ML111930033), you responded to this second set of questions.
The NRC staff has reviewed the submitted information and determined that it needs additional information regarding your 60-day response to the bulletin. Please respond to the enclosed request for additional information within 30 days of the date of this letter.
P. Wells ~ 2 If you have any questions regarding this letter, please feel free to contact Karl Feintuch at (301) 415-3079.
Sincerely, kJ J5 ;d;;;t:;l Karl D. Feintuch, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor licensing Office of Nuclear Reactor Regulation Docket No. 50-331 cc: Distribution via Listserv
Enclosure:
Request for Additional Information
NRC Bulletin 2011-01, "Mitigating Strategies" Request for Additional Information Duane Arnold Energy Center
- 1. Describe in detail the maintenance or testing of monitor nozzles, spray nozzles, or similar devices to ensure that they will be functional when needed.
The bulletin requested that each licensee describe in detail the maintenance and testing on equipment procured to support the mitigating strategies to ensure that it will be functional when needed. In the context of the mitigating strategies, these devices are commonly used for firefighting, spent fuel pool spray strategies, and as a means to reduce the magnitude of fission product releases. The NRC staff could not determine if you performed activities to ensure that these devices will be functional when needed.
Enclosure
P. Wells -2 If you have any questions regarding this letter, please feel free to contact Karl Feintuch at (301) 415-3079.
Sincerely, IRA!
Karl D. Feintuch, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-331 cc: Distribution via Listserv
Enclosure:
Request for Additional Information DISTRIBUTION:
PUBLIC BPurnelf, NRR EBowman, NRR LPL3-1 R/F RidsNrrLABTully RidsNrrPMDuaneArnold Resource SRosenberg, NRR RidsNrrDorlLpl3-1 Resource RidsOgcRp Resource RidsNrrDorlDpr Resource RidsAcrsAcnw_MailCenter Resource RidsRgn3MailCenter Resource ADAMS Accession No.: ML113210581 I OFFICE LPL3-1/PM LPL3-1/LA DPR/PGCB/PM NAME KFeintuch BTuli BPurnell DATE 11/18/11 11/17/11 11/18/11 LPL3-1/PM KFeintuch 11/28/11
