Letter Sequence RAI |
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Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance, Acceptance, Acceptance, Acceptance
Results
Other: ML083030246, ML083330066, ML083640401, ML090220584, ML090650061, ML090720066, ML090720068, ML090830248, ML090860762, ML090930256, ML091070269, ML091170031, ML091830055, ML091880258, ML101040676, ML101050376, ML101270268, ML102010302, ML102020397, NLS2009099, SAMA Meteorological Anomaly Related to the Cooper Nuclear Station License Renewal Application
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MONTHYEARML0830302462008-09-24024 September 2008 Copper Nuclear Station, License Renewal Application, Appendix E, Environmental Report Project stage: Other ML0833300662008-12-19019 December 2008 Determination of Acceptability and Sufficiency for Docketing and Opportunity for a Hearing Regarding the Application from Nebraska Public Power District, for Renewal of the Operating License for the Cooper Nuclear Station Project stage: Other ML0901203602009-01-0909 January 2009 Safety Evaluation Report Project stage: Request ML0836404012009-01-21021 January 2009 Notice of Intent to Prepare an Environmental Impact Statement and Conduct Scoping Process for License Renewal for the Cooper Nuclear Station Unit 1 (TAC No. MD9763 and MD 9737) LTR Project stage: Other ML0906500612009-02-0202 February 2009 Letter from Nebraska State Historical Society Regarding Cooper Nuclear Station License Renewal Project stage: Other ML0907506862009-02-25025 February 2009 Scoping and Process Public Meeting Sides of February 25, 2009 Project stage: Request ML0908400622009-02-25025 February 2009 Transcript of Cooper Nuclear Station License Renewal Pubic Meeting - Evening Session, February 25, 2009, Pages 1-41 Project stage: Meeting ML0908400632009-02-25025 February 2009 Transcript of Cooper Nuclear Station License Renewal Public Meeting - Afternoon Session, Wednesday, February 25, 2009, Pages 1-33 Project stage: Meeting ML0907200662009-02-25025 February 2009 Comment (1) of James Gerweck, on Behalf of the Richardson County, Nebraska, Emergency Management Agency, Supporting CNS License Renewal Project stage: Other ML0907200682009-02-27027 February 2009 Comment (3) of Ashtin Paris, on Behalf of the City of Rock Port, Supporting Nebraska Public Power District'S Cooper Nuclear Station License Renewal Project stage: Other ML0908607622009-03-0909 March 2009 Letter from the Nebraska Department of Natural Resources the Cooper Nuclear Station License Renewal Project stage: Other ML0907200672009-03-10010 March 2009 Comment (2) of Alan Richard, on Behalf of Pawnee City Development Corporation, Supporting Renewal of License for Cooper Nuclear Station Project stage: Request ML0908302482009-04-0303 April 2009 Environmental Site Audit Regarding Cooper Nuclear Station Unit 1 License Renewal Application (TAC MD9763 and MD9737) Project stage: Other ML0902205842009-04-0303 April 2009 Proposed Review Schedule Regarding the Application from Nebraska Public Power District for Renewal of the Operating License for the Cooper Nuclear Station Project stage: Other ML0909302562009-04-0909 April 2009 Audit Plan for Aging Management Program Site Audit Regarding Cooper Nuclear Station Unit 1, License Renewal Application (Tac No. MD9737) Project stage: Other ML0909103082009-04-14014 April 2009 Summary of Public Environmental Scoping Meeting Related to the Review of the Cooper Nuclear Station, Licensed Renewal Application Project stage: Meeting ML0910702692009-04-16016 April 2009 EPA Comment on the Cooper Nuclear Station License Renewal Application Project stage: Other ML0911700312009-04-28028 April 2009 Environmental Site Audit Regarding Cooper Nuclear Station Unit 1 License Renewal Application Project stage: Other ML0909704142009-04-30030 April 2009 Summary of Site Audit Related to the Review of the License Review Application for Cooper Nuclear Station, Unit 1 Project stage: Approval ML0911905972009-05-0101 May 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application (TAC No. MD9763 and MD9737) Project stage: RAI NLS2009039, Response to Request for Additional Information for License Renewal Application - Balance-of-Plant Scoping and Screening2009-05-28028 May 2009 Response to Request for Additional Information for License Renewal Application - Balance-of-Plant Scoping and Screening Project stage: Response to RAI ML0912000172009-05-29029 May 2009 Issuance of Environmental Scoping Summary Report Associated with the Staff'S Review of the Application by the Nebraska Public Power District, for Renewal of the Operating License for Cooper Nuclear Station Unit 1 Project stage: Approval ML0917500882009-06-0101 June 2009 CNS Lr - NDEQ 2009 Ambient Network Plan Project stage: Request ML0918300552009-06-0808 June 2009 Reply from Fish and Wildlife Service on Transmission Line for Cooper Nuclear Station License Renewal Project stage: Other ML0915303162009-06-0808 June 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI ML0917501182009-06-11011 June 2009 CNS Lr - Tornado Occurrences in Nemaha County, Ne 1950-2009 Project stage: Request ML0913803652009-06-15015 June 2009 Audit Report Regarding the Cooper Nuclear Station, Unit 1, License Renewal Application Project stage: Acceptance Review NLS2009040, Response to Request for Additional Information for License Renewal Application - Aging Management Programs2009-06-15015 June 2009 Response to Request for Additional Information for License Renewal Application - Aging Management Programs Project stage: Response to RAI NLS2009049, Response to Request for Additional Information for License Renewal Application - Section B and C2009-06-22022 June 2009 Response to Request for Additional Information for License Renewal Application - Section B and C Project stage: Response to RAI ML0916002892009-06-29029 June 2009 Request for Additional Information for Cooper Nuclear Station License Renewal Project stage: RAI ML0916002782009-06-29029 June 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI NLS2009048, Response to Request for Additional Information for License Renewal Application Severe Accident Mitigation Alternatives2009-07-0101 July 2009 Response to Request for Additional Information for License Renewal Application Severe Accident Mitigation Alternatives Project stage: Response to RAI ML0917503682009-07-0101 July 2009 Summary of Regulatory Audit Related to the Review of the License Renewal Application for Cooper Nuclear Station Project stage: Approval ML0918802582009-07-0808 July 2009 Environment Project Manager Change for the License Renewal of Cooper Nuclear Station Project stage: Other ML0918804782009-07-14014 July 2009 Request for Additional Information Project stage: RAI ML0919005022009-07-14014 July 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI ML0918804822009-07-14014 July 2009 Request for Additional Information for the Review of Cooper Nuclear Station License Renewal Application Project stage: RAI ML0918702982009-07-16016 July 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI ML0918703042009-07-16016 July 2009 License Renewal Request for Additional Information Project stage: RAI ML0921600842009-07-20020 July 2009 Notice of Diane Curran'S Withdrawal of Appearance Project stage: Request ML0920902762009-07-29029 July 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application (TACs MD9763 and MD9737) Project stage: RAI NLS2009055, Response to Request for Additional Information for License Renewal Application2009-07-29029 July 2009 Response to Request for Additional Information for License Renewal Application Project stage: Response to RAI NLS2009063, Response to Request for Additional Information for License Renewal Application2009-08-17017 August 2009 Response to Request for Additional Information for License Renewal Application Project stage: Response to RAI ML0919600402009-08-19019 August 2009 Summary of Regulatory Audit Related to the Review of the License Renewal Application for Cooper Nuclear Station Project stage: Approval ML0923106542009-08-28028 August 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI ML0926500572009-09-28028 September 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI ML0926809352009-10-0707 October 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI ML0927300142009-10-15015 October 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI NLS2009085, Response to Request for Additional Information on License Renewal Application2009-10-22022 October 2009 Response to Request for Additional Information on License Renewal Application Project stage: Response to RAI ML0929200192009-10-29029 October 2009 Request for Additional Information for the Review of the Cooper Nuclear Station License Renewal Application Project stage: RAI 2009-04-09
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Category:Letter
MONTHYEARML23334A2012024-01-0303 January 2024 Issuance of Amendment No. 274 Revision to Technical Specifications to Adopt TSTF-551, Revision 3, Revise Secondary Containment Surveillance Requirements ML23311A1122023-11-0909 November 2023 Project Manager Assignment ML23311A2082023-11-0909 November 2023 Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV IR 05000298/20230032023-11-0202 November 2023 Integrated Inspection Report 05000298/2023003 IR 05000298/20234012023-11-0101 November 2023 Cyber Security Report 05000298/2023401 Public ML23264A8052023-10-11011 October 2023 Issuance of Amendment No. 273 Revision to Technical Specifications to Adopt TSTF-580, Revision 1, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling ML23233A1882023-09-0505 September 2023 Regulatory Audit Plan in Support of Relief Request RC3-02 Regarding Drywell Head Bolting IR 05000298/20243012023-09-0101 September 2023 Notification of NRC Initial Operator Licensing Examination 05000298/2024301 IR 05000298/20230052023-08-21021 August 2023 Updated Inspection Plan for Cooper Nuclear Station (Report 05000298/2023005)- Mid Cycle Letter IR 05000298/20230022023-08-0808 August 2023 Integrated Inspection Report 05000298/2023002 IR 05000298/20234022023-08-0303 August 2023 NRC Security Inspection Report 05000298/2023402 ML23214A2742023-08-0303 August 2023 Nuclear Station - Notification of Inspection (NRC Inspection Report 05000298/2023004) and Request for Information IR 05000298/20234202023-08-0101 August 2023 Security Baseline Inspection Report 05000298/2023420 ML23173A0862023-06-26026 June 2023 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000298/2023401 IR 05000298/20230102023-05-17017 May 2023 Biennial Problem Identification and Resolution Inspection Report 05000298/2023010 IR 05000298/20234032023-05-0404 May 2023 Security Baseline Inspection Report 05000298/2023403 ML23129A2822023-04-20020 April 2023 Submittal of Revision 31 to Updated Safety Analysis Report ML23102A0282023-04-19019 April 2023 U.S. Nuclear Regulatory Commission Presentation at the May 8, 2023, Brownville Village Meeting IR 05000298/20230012023-04-17017 April 2023 Integrated Inspection Report 05000298/2023001 ML23060A1582023-03-0808 March 2023 Design Basis Assurance Inspection (Programs) Inspection Report 05000298/2023001 IR 05000298/20220062023-03-0101 March 2023 Annual Assessment Letter for Cooper Nuclear Station Report 05000298/2022006 ML23041A1622023-02-10010 February 2023 Licensed Operator Positive Fitness-for-Duty Test Request for Additional Information IR 05000298/20220042023-01-30030 January 2023 Integrated Inspection Report 05000298/2022004 IR 05000298/20220112022-12-23023 December 2022 License Renewal Phase 4 Inspection Report 05000298/2022011 ML22286A2072022-11-30030 November 2022 Issuance of Amendment No. 272 Revision to Technical Specifications to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements IR 05000298/20220032022-10-27027 October 2022 Integrated Inspection Report 05000298/2022003 ML22304A0052022-10-26026 October 2022 Surveillance Capsule Location (Re-insertion Into the Reactor Vessel) IR 05000298/20223022022-10-20020 October 2022 NRC Initial Operator Licensing Examination Approval 05000298/2022302 ML22276A1562022-10-0505 October 2022 Notification of Commercial Grade Dedication Inspection 05000298/2023011 and Request for Information IR 05000298/20224022022-09-29029 September 2022 NRC Security Inspection Report 05000298/2022402 (Full Report) IR 05000298/20220052022-08-18018 August 2022 Updated Inspection Plan for Cooper Nuclear Station (Report 05000298 2022005) IR 05000298/20223012022-08-10010 August 2022 NRC Examination Report 05000298/2022301 IR 05000298/20220022022-07-28028 July 2022 Integrated Inspection Report 05000298/2022002 ML22200A2772022-07-21021 July 2022 Correction to Proposed Inservice Testing Alternative RS-01, Revision of Error in Safety Evaluation ML22152A1232022-07-18018 July 2022 Issuance of Amendment No. 271 Request for Exception from Certain Primary Containment Leak Rate Testing Requirements IR 05000298/20224012022-06-29029 June 2022 Security Baseline Inspection Report 05000298/2022401 IR 05000298/20224032022-06-28028 June 2022 Security Baseline Inspection Report 05000298/2022403 IR 05000298/20220102022-06-16016 June 2022 Triennial Fire Protection Inspection Report 05000298/2022010 ML22140A1612022-06-0808 June 2022 Proposed Inservice Inspection Alternative RR5-01 Revision 1 ML22147A1122022-06-0101 June 2022 NRC Initial Operator Licensing Examination Approval 05000298/2022301 ML22111A1382022-05-13013 May 2022 Proposed Inservice Testing Alternative RS-01, Revision 0 IR 05000298/20220012022-04-28028 April 2022 Integrated Inspection Report 05000298/2022001 IR 05000298/20224042022-04-13013 April 2022 Material Control and Accounting Program Inspection Report 05000298/2022404 - (Public) ML22084A6032022-04-0404 April 2022 Notification of NRC Evaluations of Changes, Tests and Experiments Inspection 05000298/2022002 and Request for Information ML22090A2892022-04-0101 April 2022 John Larson'S Invitation to Participate in the 8th Nuclear Regulatory Commission'S Workshop on Vendor Oversight ML22045A0012022-03-31031 March 2022 Proposed Inservice Inspection Alternative RI5- 02 Revision 3 IR 05000298/20210062022-03-0202 March 2022 Annual Assessment Letter for Cooper Nuclear Station (Report 05000298/2021006) IR 05000298/20210042022-01-24024 January 2022 Integrated Inspection Report 05000298/2021004 ML21350A0582021-12-21021 December 2021 Withdrawal of an Amendment Request ML21340A2362021-12-20020 December 2021 Issuance of Amendment No. 270 Adoption of Technical Specifications Task Force Traveler TSTF-582, Revision 0, RPV WIC Enhancements 2024-01-03
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML24010A1172024-01-10010 January 2024 NRR E-mail Capture - Cooper Nuclear Station - LAR Dfo Tank Inspection RAI Issuance ML24010A0902024-01-0404 January 2024 RAI - 10120-R1 - Final Dfo Tank Inspections LAR ML23352A2472023-12-18018 December 2023 NRR E-mail Capture - Cooper Nuclear Station - Relief Request RC3-02 Drywell Head Inspection RAI Issuance ML23257A2192023-09-14014 September 2023 NRR E-mail Capture - Cooper - Final RAI LAR to Adopt TSTF-551, Revision 3 ML22276A1562022-10-0505 October 2022 Notification of Commercial Grade Dedication Inspection 05000298/2023011 and Request for Information ML22208A0642022-07-26026 July 2022 Notification of Inspection and Request for Information for NRC Inspection Report 05000298/2022004 ML22179A3152022-06-28028 June 2022 Notification of Post-Approval Site Inspection for License Renewal (Phase 4) (NRC Inspection Report 05000298/2022011) and Request for Information ML22010A2632022-01-10010 January 2022 NRR E-mail Capture - Cooper - Final RAI Relief Request RR5-01 Revision 1 ML21321A3742021-11-10010 November 2021 NRR E-mail Capture - Cooper - Final RAI Alternative Request RI5-02 Revision 3 ML21258A2632021-09-15015 September 2021 NRR E-mail Capture - Cooper - Final RAI Alternative Request RS-01 ML21109A2222021-04-15015 April 2021 Email with RFI Document for CNS PIR 2021012 ML21026A3112021-01-27027 January 2021 Notification of NRC Design Bases Assurance Inspection (Team) (NRC Inspection Report 05000298/2021010) and Initial Request for Information ML20315A3922020-11-10010 November 2020 Email 11-10-2020 - Cooper EP Prog Insp RFI ML20203M3692020-07-21021 July 2020 NRR E-mail Capture - Cooper - Final RAI License Amendment Request for Approval of EAL Scheme Change (EPID L-LLA-2020-0028) ML18306A5582018-10-30030 October 2018 Notification of Cyber Security Inspection(Nrc Inspection Report 05000298/2019410) and Request for Information ML18060A0272018-02-28028 February 2018 Enclosurequest for Additional Information (Letter to J. Shaw Request for Additional Information Regarding Nebraska Public Power District'S Decommissioning Funding Plan Update for Cooper Nuclear Station ISFSI) ML18037B0002018-02-0606 February 2018 NRR E-mail Capture - Cooper Nuclear Station - Final RAI Relief Requests RR-02 and RR-03 (EPIDs L-2017-LRR-065 and -066) ML18025C0042018-01-25025 January 2018 Notification of NRC Design Bases Assurance Inspection (Teams) (05000298/2018011) and Initial Request for Information ML18024A3752018-01-24024 January 2018 NRR E-mail Capture - Cooper Nuclear Station - Final RAI LAR to Adopt TSTF-542 (CAC MG0138; EPID L-2017-LLA-0290) IR 05000298/20170032017-11-13013 November 2017 NRC Integrated Inspection Report 05000298/2017003 and Independent Spent Fuel Storage Installation Inspection Report 07200066/2017001 ML17177A2432017-06-26026 June 2017 Notification of NRC Design Bases Assurance Inspection (Programs) (05000298/2017007) and Initial Request for Information ML17024A3292016-12-15015 December 2016 NRR E-mail Capture - Rec 2.1 Seismic: Cooper'S SFP Evaluation ML16335A0152016-11-29029 November 2016 NRR E-mail Capture - Cooper Nuclear Station - Formal Request for Additional Information Concerning License Amendment Request to Adopt TSTF-425 Revision 3 ML16112A2732016-04-21021 April 2016 Notification of NRC Triennial Fire Protection Baseline Inspection (05000298/2016008) and Request for Information ML15107A2542015-05-0404 May 2015 Request for Additional Information Associated with Near-Term Task Force Recommendation 2.1, Seismic Hazard and Screening Report ML15051A4872015-02-20020 February 2015 Notification of NRC Component Design Bases Inspection 05000298/2015007 and Initial Request for Information ML13323A1052013-12-0404 December 2013 Interim Staff Evaluation and Request for Additional Information, Overall Integrated Plan in Response to 3/12/12 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) ML13304B4182013-11-0101 November 2013 Request for Additional Information Associated with Near-Term Task Force Recommendation 2.3, Seismic Walkdowns ML13256A0822013-09-12012 September 2013 Request for Additional Information Email, Overall Integrated Plan in Response to 3/12/12 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) ML13246A3482013-08-29029 August 2013 Draft Request for Additional Information Email, Overall Integrated Plan in Response to 3/12/12 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) NLS2013082, Letter Requesting Information from the United States Army Corps of Engineers to Provide Response to March 12, 2012 Letter Regarding Enclosure 2, Recommendation 2.1, Flooding2013-08-22022 August 2013 Letter Requesting Information from the United States Army Corps of Engineers to Provide Response to March 12, 2012 Letter Regarding Enclosure 2, Recommendation 2.1, Flooding ML13155A0112013-06-0303 June 2013 Request for Additional Information Email, 2013 Decommissioning Funding Status Report ML13144A5202013-05-24024 May 2013 Request for Additional Information Email, Decommissioning Funding Status Report ML13133A0802013-05-24024 May 2013 (Redacted) - Request for Additional Information, Review of License Renewal Commitment NLS2009100-1 - Core Rim Plate Bolts ML13095A1602013-04-0404 April 2013 Email, Draft Request for Additional Information - Review of License Renewal Commitment NLS2009100-1 - Core Rim Plate Bolts ML13059A3452013-03-0808 March 2013 Request for Additional Information, License Amendment Request to Revise the Updated Safety Analysis Report to Reflect Changes to Fuel Handling Accident Dose Calculation ML13053A3422013-02-22022 February 2013 E-mail, Draft Request for Additional Information, License Amendment Request to Revise the Updated Safety Analysis Report to Reflect Changes to Fuel Handling Accident Dose Calculation ML12338A2642012-12-0303 December 2012 Email, Round 3, Request for Additional Information, License Amendment Request to Revise Technical Specification 3.4.9, RCS Pressure and Temperature (P/T) Limits, to Revise Limit Curves and SRs ML12312A2812012-11-14014 November 2012 Request for Additional Information, License Amendment Request to Adopt National Fire Protection Agency (NFPA) 805, Performance-Based Standard for Fire Protection for LWR Electric Generating Plants ML12283A4002012-10-0909 October 2012 Email, Draft Request for Additional Information, License Amendment Request to Adopt National Fire Protection Agency (NFPA)-805 Performance-Based Standard for Fire Protection for LWR Electric Generating Plants ML12251A0582012-09-0606 September 2012 Request for Additional Information, License Amendment Request, Round 2, Revise Technical Specifications to Implement a 24-Month Fuel Cycle and Adopt TSTF-493, Revision 4, Option a ML12235A2522012-09-0505 September 2012 Request for Additional Information License Amendment Request to Revise Technical Specifications - Safety Limit Minimum Critical Power Ratio ML12205A2162012-08-10010 August 2012 Request for Additional Information, Round 2, License Amendment Request to Revise Technical Specification 3.4.9, RCS Pressure and Temperature (P/T) Limits, to Revise Limit Curves and Surveillance Requirements ML1217400512012-06-21021 June 2012 List of Questions for Supplement to Complete Acceptance Review, License Amendment Request to Adopt NFPA-805 Performance-Based Standard for Fire Protection for LWR Electric Generating Plants ML12157A5412012-06-11011 June 2012 Second Request for Additional Information Request for Relief for the Fourth 10-Year Pump and Value Inservice Testing Program ML12159A2992012-06-11011 June 2012 Request for Additional Information, Relief Request RI-07 from ASME Code Requirements for Residual Heat Removal Shell Circumferential and Nozzle to Head Welds, Fourth 4th 10-Year Inservice Inspection Interval ML12153A0642012-05-31031 May 2012 Notification of Inspection (NRC Inspection Report 05000298/2012005) and Request for Information ML1213905092012-05-18018 May 2012 Email, Draft Request for Additional Information, Second Round, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval ML1213905112012-05-18018 May 2012 Draft Request for Additional Information, Second Round, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval ML1213205752012-05-11011 May 2012 Request for Additional Information, Relief Request RI-07 from ASME Code Requirements for Residual Heat Removal Shell Circumferential and Nozzle to Head Welds, Fourth 4th 10-Year Inservice Inspection Interval 2024-01-04
[Table view] |
Text
October 29, 2009 Mr. Stewart B. Minahan Chief Nuclear Officer, Vice President - Nuclear Cooper Nuclear Station Nebraska Public Power District 72676 648A Avenue Brownville, NE 68321
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE COOPER NUCLEAR STATION LICENSE RENEWAL APPLICATION (TAC NO.
MD9763 AND MD9737)
Dear Mr. Minahan:
The purpose of this letter is to transmit the request for additional information 3.3.2.2.6-3 and 3.3.2.2.6-4. The U.S. Nuclear Regulatory Commission staff has identified, in the enclosure, areas where this additional information is needed to complete the review of the Cooper Nuclear Station license renewal application.
This item in the enclosure was discussed with Mr. David Bremer. If you have any questions, please contact me at 301-415-3617 or by e-mail at Tam.Tran@nrc.gov, or Bennett M. Brady at 301-415-2981 or by e-mail at Bennett.Brady@nrc.gov.
Sincerely,
/RA/
Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-298
Enclosure:
As stated cc w/encl: See next page
ML092920019 OFFICE PM:DLR:RPB1 LA:RPOB:DLR PM:DLR:RPB1 BC:DLR:RPB1 PM:DLR:RPB1 NAME BBrady SFigueroa TTran BPham TTran (Signature)
DATE 10/28/09 10/28/09 10/28/09 10/29/09 10/29/09
Letter to Stewart B. Minahan from Tam Tran dated October 29, 2009
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE COOPER NUCLEAR STATION LICENSE RENEWAL APPLICATION (TAC NO.
MD9763 AND MD9737)
DISTRIBUTION:
HARD COPY:
DLR RF E-MAIL:
PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRer1 Resource RidsNrrDlrRer2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRpob Resource RidsNrrDciCvib Resource RidsNrrDciCpnb Resource RidsNrrDciCsgb Resource RidsNrrDraAfpb Resource RidsNrrDraApla Resource RidsNrrDeEmcb Resource RidsNrrDeEeeb Resource RidsNrrDssSrxb Resource RidsNrrDssSbpb Resource RidsNrrDssScvb Resource RidsOgcMailCenter Resource
T. Tran E. Sayoc B. Brady F. Lyon I.Couret D. Roth (OGC)
A. Jones (OGC)
N. Taylor (RIV)
E. Collins (RIV)
C. Casto (RIV)
B. Maier (RIV)
V. Dricks (RIV)
D. Chamberlain (RIV)
A. Vegel (RIV)
W. Walker (RIV)
G. Miller (RIV)
G. Pick (RIV)
REQUEST FOR ADDITIONAL INFORMATION REGARDING THE COOPER NUCLEAR STATION LICENSE RENEWAL APPLICATION BORAL AND METAMIC NEUTRON ABSORBING MATERIALS IN SPENT FUEL POOL RACKS RAI 3.3.2.2.6-3 Neutron Absorber Monitoring Program for Boral
- 1. In the license renewal application, it was stated that the Water Chemistry Control - BWR Program and Neutron Absorber Monitoring Program will continue to monitor the material degradation and neutron attenuation performance of Boral in the spent fuel pool during the period of extended operation. Please discuss the frequency at which the surveillance inspections will be conducted.
- 2. On page 40 of your July 29, 2009 (Agencywide Documents Access Management System (ADAMS) Accession No. ML092160084) letter, it was stated that evaluation for change in material properties such as Boron-10 areal density measurement is not done due to operating experience obtained from previous neutron attenuation testing performed. Please discuss the results of the last evaluation for Boron-10 areal density measurement. In addition, please discuss whether any future neutron attenuation testing will be performed.
- 3. On pages 41 - 43 of your July 29, 2009 letter, it was stated that three Boral coupons were identified as being swollen in the 1982 and 1992 surveillance inspections. Subsequently, testing was performed on the coupons and it was reported that the swelling was due to internal mechanical failure combined with water being entrained in the coupons, and small leakage into the coupons.
- a. It was reported that three of the twenty-one coupons in the spent fuel pool were identified with swelling and underwent testing. Please discuss whether the remaining 18 coupons were examined for swelling and discuss their results.
- b. Please discuss why the coupons identified with swelling are not characteristic of swollen Boral panels in the spent fuel pool racks.
- c. Please discuss the extent of swelling identified in the coupons and whether any swelling has been identified in the Boral panels in the spent fuel pool racks. Additionally, please provide the trending results for the swollen coupons that were returned back to the spent fuel pool after inspection and testing.
- d. Please discuss how the neutron attenuation tests on the swollen coupons were performed, i.e. were the coupons submerged in water before testing for neutron attenuation. Further, please discuss whether the swollen coupons exhibited any reduction in neutron attenuation performance.
- e. Please discuss whether swelling of coupons with gas is bounded by the criticality analysis.
- 4. Please discuss the applicability of using NUREG-1787, Safety Evaluation Report Related to the License Renewal of the Virgil C. Summer Nuclear Station, March 2004, and BNL-NUREG-25582, Corrosion Considerations in the Use of Boral in Spent Fuel Storage Pool Racks, January 1979, as justification of aging effects of Boral being insignificant at CNS.
ENCLOSURE
RAI 3.3.2.2.6-4 Water Chemistry Control - BWR Program, Metamic Coupon Sampling Program, and Periodic Testing of Metamic
- 1. Please confirm that the Water Chemistry Control - BWR Program and Metamic Coupon Sampling program will continue to be used to monitor the material degradation and neutron attenuation performance of Metamic in the spent fuel pool during the period of extended operation. In addition, please confirm that the Metamic coupons will continue to be periodically tested in accordance with CNS License Amendment No. 227 (ADAMS Accession No. ML072130023) during the period of extended operation.
- 2. Additionally, please discuss how NUREG-1787 and BNL-NUREG-25582 correlate to the performance of Metamic.
Cooper Nuclear Station cc:
Mr. Ronald D. Asche Deputy Director for Policy President and Chief Executive Officer Missouri Department of Natural Resources Nebraska Public Power District P.O. Box 176 1414 15th Street Jefferson City, MO 65102-0176 Columbus, NE 68601 Senior Resident Inspector Mr. Gene Mace U.S. Nuclear Regulatory Commission Nuclear Asset Manager P.O. Box 218 Nebraska Public Power District Brownville, NE 68321 P.O. Box 98 Brownville, NE 68321 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission Mr. John C. McClure 612 E. Lamar Blvd., Suite 400 Vice President and General Counsel Arlington, TX 76011-4125 Nebraska Public Power District P.O. Box 499 Director, Missouri State Emergency Columbus, NE 68602-0499 Management Agency P.O. Box 116 Mr. David Van Der Kamp Jefferson City, MO 65102-0116 Licensing Manager Nebraska Public Power District Chief, Radiation and Asbestos P.O. Box 98 Control Section Brownville, NE 68321 Kansas Department of Health and Environment Mr. Michael J. Linder, Director Bureau of Air and Radiation Nebraska Department of Environmental 1000 SW Jackson, Suite 310 Quality Topeka, KS 66612-1366 P.O. Box 98922 Lincoln, NE 68509-8922 Ms. Melanie Rasmussen Radiation Control Program Director Chairman Bureau of Radiological Health Nemaha County Board of Commissioners Iowa Department of Public Health Nemaha County Courthouse Lucas State Office Building, 5th Floor 1824 N Street 321 East 12th Street Auburn, NE 68305 Des Moines, IA 50319 Ms. Julia Schmitt, Manager Mr. Keith G. Henke, Planner Radiation Control Program Division of Community and Public Health Nebraska Health & Human Services R&L Office of Emergency Coordination Public Health Assurance 930 Wildwood Drive 301 Centennial Mall, South P.O. Box 570 P.O. Box 95007 Jefferson City, MO 65102 Lincoln, NE 68509-5007
Cooper Nuclear Station cc:
Mr. Art Zaremba, Director of Nuclear Mr. Dave Lach Safety Assurance LRP Entergy Project Manager Nebraska Public Power District Entergy Nuclear P.O. Box 98 1448 S.R. 333, N-GSB-45 Brownville, NE 68321 Russellville, AR 72802 Mr. John F. McCann, Director Mr. Stewart B. Minahan Licensing, Entergy Nuclear Northeast Vice President Entergy Nuclear Operations, Inc. Nuclear and Chief Nuclear Officer 440 Hamilton Avenue Cooper Nuclear Station White Plains, NY 10601-1813 72676 - 648A Avenue Brownville, NE 68321 Mr. Mike Boyce Cooper Strategic Initiatives Manager Cooper Nuclear Station 72676 - 648A Avenue Brownville, NE 68321 Mr. Dave Bremer License Renewal Project Manager Cooper Nuclear Station 72676 - 648A Avenue Brownville, NE 68321 Mr. Bill Victor License Renewal Project Licensing Lead Cooper Nuclear Station 72676 - 648A Avenue Brownville, NE 68321 Mr. Garry Young License Renewal Manager Entergy Nuclear 1448 S.R. 333, N-GSB-45 Russellville, AR 72802 Mr. Alan Cox License Renewal Technical Manager Entergy Nuclear 1448 S.R. 333, N-GSB-45 Russellville, AR 72802