Letter Sequence RAI |
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Results
Other: ML12125A181, ML12125A332, ML12131A451, ML12131A473, ML12139A058, ML12180A023, ML12244A571, ML12271A423, ML13029A016, ML14035A575, ML14045A284, ML14052A230, ML14083A617, ML14112A355, ML14112A450, ML14125A199, ML14169A441, ML14169A604, ML14169A637, ML14223A602, ML14281A365, ML14302A302, ULNRC-05886, Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses, ULNRC-05928, Enclosure 2 to ULNRC-05928, Amendment 15, LRA Updates, ULNRC-05957, Enclosure 2 to ULNRC-05957, Amendment 21, LRA Changes from RAI Responses, ULNRC-05979, Enclosure 2 to ULNRC-05979, Amendment 23, LRA Changes from RAI Responses and Commitment Updates Enclosure 2 Summary Table
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MONTHYEARML12131A4732012-05-15015 May 2012 (Enclosure 4) Environmental Site Audit Regarding Callaway Plant, Unit 1, Project stage: Other ML12131A4512012-05-15015 May 2012 (Enclosure 2) Environmental Site Audit Regarding Callaway Plant, Unit 1 Project stage: Other ML12125A1812012-05-15015 May 2012 Environmental Site Audit Regarding Callaway Plant, Unit 1 Project stage: Other ML12125A3322012-05-15015 May 2012 (Enclosure 3) Environmental Site Audit Regarding Callaway Plant, Unit 1 Project stage: Other ML12139A0582012-05-31031 May 2012 Project Manager Change for the License Renewal Project (Safety) for Callaway Plant, Unit 1 Project stage: Other ML12144A0352012-06-11011 June 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application Project stage: RAI ML12159A1542012-06-22022 June 2012 Summary of Site Audit Related to the Review of the License Renewal Application for Callaway Plant, Unit 1 (TAC Nos. ME7715 and ME7716) Project stage: Approval ML12157A0582012-06-22022 June 2012 Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application (TAC ME7708) 6 4 2012 Fmp Neutron Embrittlement and Rv Surveillance RAIs on Yee Chris Sydnor Project stage: RAI ML12164A9052012-07-0505 July 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1, LRA Project stage: RAI ML12172A1112012-07-0909 July 2012 Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 4, Project stage: RAI ML12179A4002012-07-18018 July 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application Project stage: RAI ML12206A2642012-08-0606 August 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 6 Project stage: RAI ML12220A1602012-08-0606 August 2012 Responses to RAI Set #3 and Amendment 5 to the Callaway License Renewal Application (LRA) Project stage: Response to RAI ULNRC-05886, Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses2012-08-0606 August 2012 Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses Project stage: Other ML12180A0232012-08-0909 August 2012 Aging Management Programs Audit Report Regarding the Callaway Plant Unit 1 License Renewal Application Project stage: Other ML12271A4232012-08-13013 August 2012 Responses to Environmental RAI Set #1 to the Callaway LRA Project stage: Other ML12216A3382012-08-16016 August 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 7 Project stage: RAI ML12233A6132012-08-23023 August 2012 Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 8, Electrical Project stage: RAI ML12244A5712012-08-30030 August 2012 Responses to E-RAI Set 2 to the License Renewal Application Project stage: Other ML12233A5702012-09-0606 September 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 9 Project stage: RAI ML12284A4542012-09-12012 September 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 10, Public Version Project stage: RAI ML12240A1742012-09-18018 September 2012 Review of the 2011 Refueling Outage Steam Generator Tube Inservice Inspection Reports Project stage: Approval ML12244A4292012-09-18018 September 2012 Summary of Telephone Conference Call Held on August 29, 2012, Between the U.S. Nuclear Regulatory Commission and Union Electric Company, Concerning the Request for Additional Information Pertaining to the Callaway Plant, Unit 1, License Ren Project stage: RAI ML12250A7702012-09-20020 September 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 11 Project stage: RAI ML12256A8952012-09-25025 September 2012 RAI for the Review of the Callaway Plant, Unit 1, LRA, Set 12 Project stage: RAI ML12255A2872012-10-0101 October 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1, License Renewal Application, Set 13 Project stage: RAI ML12262A3112012-10-0202 October 2012 Summary of Telephone Conference Call Held on September 14, 2012, Between NRC and Union Electric Company, Concerning the SAMA RAI for the Callaway Plant, Unit 1, LRA Project stage: RAI ML12270A1472012-10-0303 October 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 14 Project stage: RAI ML12276A3732012-10-12012 October 2012 RAI for the Review of the Callaway Plant Unit 1, LRA Set 15 Project stage: RAI ML12299A2482012-10-24024 October 2012 Responses to RAI Set #11 & #12 and Amendment 13 to the Callaway LRA Project stage: Response to RAI ULNRC-05928, Enclosure 2 to ULNRC-05928, Amendment 15, LRA Updates2012-11-0808 November 2012 Enclosure 2 to ULNRC-05928, Amendment 15, LRA Updates Project stage: Other ML12314A1412012-11-0808 November 2012 Responses to RAI Set #15 and Amendment 15 to the Callaway LRA Project stage: Response to RAI ULNRC-05929, Responses to RAI Set 16 and Amendment 16 to the LRA2012-11-20020 November 2012 Responses to RAI Set #16 and Amendment 16 to the LRA Project stage: Response to RAI ML12321A1992012-11-29029 November 2012 9/27/12 - Summary of Telephone Conference Call Held Between the NRC and Union Electric Company (Ameren Missouri), Concerning RAIs Pertaining to the Callaway Plant, Unit 1, License Renewal Application Project stage: RAI ML12326A9152012-12-0707 December 2012 RAI for the Review of the Callaway Plant Unit 1, LRA, Set 18 Project stage: RAI ML12342A1722012-12-27027 December 2012 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application Project stage: RAI ML13009A2112013-01-14014 January 2013 Request for Additional Information for the Review of the Callaway Plant 1 License Renewal Application Project stage: RAI ULNRC-05950, Responses to RAI Set 19 & Set 20 and Amendment 20 to the Callaway LRA2013-01-24024 January 2013 Responses to RAI Set 19 & Set 20 and Amendment 20 to the Callaway LRA Project stage: Response to RAI ML13025A0312013-01-30030 January 2013 Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 21 Project stage: RAI ML13029A0162013-02-12012 February 2013 Summary of Telephone Conference Call Held on January 22, 2013, Between the U.S. Nuclear Regulatory Commission Project stage: Other ML13029A6592013-02-12012 February 2013 Summary of Telephone Conference Call Held on December 6, 2012, Between the NRC and Union Electric Company, Concerning Request for Additional Information Pertaining to the Callaway Plant Unit 1, LRA Project stage: RAI ML13046A3072013-02-14014 February 2013 Enclosure 1 to ULNRC-05957, License Renewal Application, Request for Additional Information (RAI) Set #21 Responses Project stage: Request ML13046A3062013-02-14014 February 2013 Response to RAI Set #21 and Amendment 21 to the Callaway LRA Project stage: Response to RAI ULNRC-05957, Enclosure 2 to ULNRC-05957, Amendment 21, LRA Changes from RAI Responses2013-02-14014 February 2013 Enclosure 2 to ULNRC-05957, Amendment 21, LRA Changes from RAI Responses Project stage: Other ML13038A3082013-02-21021 February 2013 RAI for the Review of the Callaway Plant Unit 1, LRA, Set 22 Project stage: RAI ML12307A3912013-02-26026 February 2013 Schedule Revision for the Environmental Review of the Callaway Plant, Unit 1 License Renewal Application (TAC Nos. ME7715 and ME7716) Project stage: Approval ML13063A4762013-02-28028 February 2013 Response to RAI Set #22 and Amendment 22 to the Callaway LRA Project stage: Response to RAI ML13059A8002013-03-11011 March 2013 Summary of Telephone Call Held on 11/5/12, Between NRC and Union Electric Company, Regarding Request for Clarification of Responses to the SAMA RAI Concerning Callaway Plant, Unit 1, LRA Project stage: RAI ML13042A0422013-03-26026 March 2013 Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 23 Project stage: RAI ML13058A1242013-03-29029 March 2013 Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 24 Project stage: RAI 2012-08-23
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Category:Letter
MONTHYEARIR 05000483/20244032024-08-28028 August 2024 Security Baseline Inspection 05000483-2024-403 IR 05000483/20253012024-08-0505 August 2024 Notification of NRC Initial Operator Licensing Examination 05000483/2025301 ML24212A2822024-08-0202 August 2024 Regulatory Audit Summary Concerning Review of Request No. C3R-01 for Proposed Alternative to ASME Code, Section XI Requirements for Containment Building Inspections IR 05000483/20240022024-07-18018 July 2024 and Independent Spent Fuel Storage Installation Integrated Inspection Report 05000483/2024002 and 07201045/2024001 ML24185A1032024-07-16016 July 2024 2024 Biennial Problem Identification and Resolution Inspection Report ULNRC-06891, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00052024-06-26026 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0005 ULNRC-06892, Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC00062024-06-26026 June 2024 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC0006 ULNRC-06884, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00022024-06-12012 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0002 ULNRC-06886, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00042024-06-12012 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0004 ULNRC-06885, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00032024-06-12012 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0003 ML24144A0492024-06-11011 June 2024 Requests for Relief from ASME OM Code Pump and Valve Testing Requirements for Fifth 120-Month Inservice Testing Interval ML24178A1132024-06-0606 June 2024 Ameren Missouris Intent to Adopt Revision 1 to Amendment 0 of Certificate of Compliance No. 1040 as Applicable to the ISFSI at the Callaway Plant Site ML24158A5222024-06-0606 June 2024 Application to Revise Technical Specifications to Adopt Tstf-569, Rev. 2, Revise Response Time Testing Definition (LDCN 24-0008) ML24143A1632024-05-23023 May 2024 Independent Spent Fuel Storage Installation Registration of Dry Spent Storage Canister HGMPC0001 ULNRC-06882, Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC00122024-05-16016 May 2024 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC0012 ML24137A2342024-05-16016 May 2024 Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Storage Canister HGMPC0011 ML24122A1502024-05-0707 May 2024 Audit Plan to Support Review of Steam Generator License Renewal Response to Commitment Nos 34 and 35 IR 05000483/20244022024-05-0606 May 2024 Security Baseline Inspection Report 05000483/2024402 (Full Report) ULNRC-06877, Final Safety Analysis Report Revision OL-27 and Technical Specification Bases Revision 252024-05-0606 May 2024 Final Safety Analysis Report Revision OL-27 and Technical Specification Bases Revision 25 ULNRC-06856, CFR 50.59 and 10 CFR 72.48 Summary Report2024-05-0101 May 2024 CFR 50.59 and 10 CFR 72.48 Summary Report IR 05000483/20240112024-05-0101 May 2024 NRC Post-Approval Site Inspection for License Renewal (Phase 2) Report 05000483/2024011 ULNRC-06869, Submittal of Callaway, Unit 1, 2023 Annual Radiological Environmental Operating Report2024-04-30030 April 2024 Submittal of Callaway, Unit 1, 2023 Annual Radiological Environmental Operating Report ML24122A1132024-04-30030 April 2024 Submittal of Callaway, Unit 1, 2023 Annual Radioactive Effluent Release Report ULNRC-06876, Registration of Dry Spent Fuel Storage Canister HGMPC00102024-04-25025 April 2024 Registration of Dry Spent Fuel Storage Canister HGMPC0010 ULNRC-06866, Submittal of Cycle 26 Commitment Change Summary Report2024-04-17017 April 2024 Submittal of Cycle 26 Commitment Change Summary Report ULNRC-06872, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00082024-04-17017 April 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0008 ML24108A1082024-04-17017 April 2024 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC0009 ULNRC-06871, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00072024-04-17017 April 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0007 IR 05000483/20240012024-04-16016 April 2024 Integrated Inspection Report 05000483/2024001 IR 05000483/20244042024-04-0909 April 2024 Cyber Security Inspection Report 05000483/2024404 05000483/LER-2024-001, Submittal of LER 2024-001-00 for Callaway Plant, Unit 1, Reactor Trip Due to Turbine Trip2024-04-0404 April 2024 Submittal of LER 2024-001-00 for Callaway Plant, Unit 1, Reactor Trip Due to Turbine Trip ML24088A3212024-04-0101 April 2024 Notification of Commercial Grade Dedication Inspection (05000483/2024013) and Request for Information ML24086A5132024-03-26026 March 2024 CFR 50.46 Annual Report Regarding ECCS Evaluation Model Revisions ULNRC-06863, Submittal of Annual Exposure Report for 20232024-03-20020 March 2024 Submittal of Annual Exposure Report for 2023 ML24079A1622024-03-19019 March 2024 Re Nuclear Property Insurance Reporting ML24066A1932024-03-0707 March 2024 2024 Callaway Plant Notification of Biennial Problem Identification and Resolution Inspection and Request for Information ULNRC-06852, Owners Activity Reports (OAR-1 Forms) for Cycle/Refuel 262024-03-0505 March 2024 Owners Activity Reports (OAR-1 Forms) for Cycle/Refuel 26 IR 05000483/20230062024-02-28028 February 2024 Annual Assessment Letter for Callaway Plant Report 05000483/2023006 ML24052A3662024-02-26026 February 2024 Regulatory Audit Plan in Support of Proposed Alternative to ASME Code, Section XI Requirements for Containment Building Inspections IR 05000483/20230022024-02-21021 February 2024 Amended Integrated Inspection Report 05000483/2023002 ULNRC-06858, Completion of License Renewal Activities Prior to Entering the Period of Extended Operation2024-02-21021 February 2024 Completion of License Renewal Activities Prior to Entering the Period of Extended Operation ML24036A1712024-02-20020 February 2024 Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0079 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) ULNRC-06853, Submittal of 2023 Fitness for Duty Performance Data Per Per 10 CFR 26.7172024-01-29029 January 2024 Submittal of 2023 Fitness for Duty Performance Data Per Per 10 CFR 26.717 IR 05000483/20230042024-01-19019 January 2024 Integrated Inspection Report 05000483/2023004 ML24008A0552024-01-19019 January 2024 Acceptance of Requested Licensing Action - Proposed Alternative to the Requirements of the ASME Code (EPID L-2023-LLR- 0061) ML23353A1712024-01-18018 January 2024 Issuance of Amendment No. 237 to Clarify Support System Requirements for the Residual Heat Removal System and Control Room Air Conditioning System Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6 ML23317A0012024-01-12012 January 2024 Audit Summary Regarding LAR to Clarify Support System Requirements for the Residual Heat Removal and Control Room Air Conditioning System Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6 ML24011A1492024-01-11011 January 2024 Notification of Post-Approval Site Inspection for License Renewal and Request for Information (05000483/2024011) ML23347A1212024-01-11011 January 2024 Issuance of Amendment No. 236 to Adopt TSTF-501, Revision 1, Relocate Stored Fuel Oil and Lube Volume Values to Licensee Control EPID L-2023-LLA-0046) ULNRC-06847, Supplement to Relief Request from Requirements of ASME BPV Code, Section XI, Subsection Iwl Regarding Examination and Testing of the Unbonded Post-Tensioning System (Relief Request C3R-01)2023-12-21021 December 2023 Supplement to Relief Request from Requirements of ASME BPV Code, Section XI, Subsection Iwl Regarding Examination and Testing of the Unbonded Post-Tensioning System (Relief Request C3R-01) 2024-08-05
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML24066A1932024-03-0707 March 2024 2024 Callaway Plant Notification of Biennial Problem Identification and Resolution Inspection and Request for Information ML23200A2982023-07-19019 July 2023 NRR E-mail Capture - Callaway Plant, Unit 1 - Final Request for Additional Information (RAI) - Request for Approval of Oqam, Revision 36a - EPID L-2023-LLQ-0000 ML23174A1272023-06-23023 June 2023 Cw FFD Document Request List 2023 ML23158A1462023-06-13013 June 2023 Notification of Post-Approval Site Inspection for License Renewal and Request for Information Inspection (05000483/2023010) ML23163A1572023-06-0606 June 2023 In-service Inspection Request for Information ML23096A0072023-04-0505 April 2023 NRR E-mail Capture - Final Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request to Revise TS 5.5.16 for Permanent Extension of Integrated Leak Rate Testing - EPID L-2022-LLA-0165 ML23080A1382023-03-21021 March 2023 Notification of Inspection (NRC Inspection Report 05000483/2023003) and Request for Information ML23073A0262023-03-13013 March 2023 NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - SG Inspection Report Review - EPID L-2022-LRO-0143 ML23037A7092023-02-0606 February 2023 April 2023 Emergency Preparedness Exercise Inspection - Request for Information ML23026A0212023-01-24024 January 2023 NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - LAR for Proposed Changes to TS for SFP - ML22287A0952022-10-14014 October 2022 NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications - EPID L-2021-LLA-0177 ML22269A4312022-09-26026 September 2022 November 2022 Emergency Preparedness Program Inspection - Request for Information ML22173A0562022-06-22022 June 2022 Information Request, Security IR 2022402 ML22167A0252022-06-15015 June 2022 NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - LAR for Proposed Revision to Radiological Emergency Response Plan Regarding Response & Notification Goals - EPID L-2022-LLA-0024 ML22157A0572022-06-0606 June 2022 Notification of NRC Design Bases Assurance Inspection (Programs) (05000483/2022013) and Request for Information ML22154A0122022-06-0202 June 2022 NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications - EPID L-2021-LLA-0177 ML22151A0512022-05-27027 May 2022 NRR E-mail Capture - Final - Request for Additional Information - Columbia Generating Station - LAR to Change TS 3.4.11 - Reactor Coolant System Pressure and Temperature Limits - EPID L-2021-LLA-0191 ML22137A0292022-05-16016 May 2022 NRR E-mail Capture - Draft - Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications - EPID L-2021-LLA-0177 ML22096A0232022-04-0505 April 2022 NRR E-mail Capture - Callaway Plant - Final RAIs - License Amendment and Regulatory Exemptions for a Risk-Informed Approach to Address Generic Safety Issue - 191 and Respond to GL 2004-02 (EPIDs L-2021-LLA-0059 and L-2021-LLE-0021) ML21336A6392021-12-0202 December 2021 .05 Sec Doc Request ML21319A0062021-11-30030 November 2021 Supplemental Information Needed for Acceptance of Requested Licensing Actions License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications ML21258A0382021-09-14014 September 2021 NRR E-mail Capture - Final - Request for Additional Information - Callaway, Unit 1 - LAR to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors- EPID L-2020-LLA-023 ML21159A2352021-06-17017 June 2021 Notification of NRC Triennial Heat Exchanger/Heat Sink Performance Inspection (05000483/2021003) and Request for Information ML21130A5882021-05-11011 May 2021 Supplemental Information Needed for Acceptance of Requested Licensing Actions to Adopt a Risk-Informed Approach to Address GSI-191 and Respond to Generic Letter 2004 02 ML21088A3872021-03-30030 March 2021 Notification of Evaluations of Changes, Tests, and Experiments Inspection (Inspection Report 05000483/2021002) and Request for Information ML21007A1622021-01-0606 January 2021 NRR E-mail Capture - Final - Request for Additional Information - (COVID-19) Callaway Plant, Unit 1 - Additional Request for Exemption from Specific Requirements of 10 CFR Part 26, Fitness for Duty Programs - EPID L-2021-LLE-0242 ML20203M3682020-07-21021 July 2020 NRR E-mail Capture - Draft Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request - Revision to Technical Specification (TS) 5.3.1 and Deletion of TS 5.3.1.1 and 5.3.1.2 - EPID L-2020-LLA-0046 ML20162A1882020-06-10010 June 2020 Request for Supporting Information for the Callaway SPRA Audit Review - Draft Supplement ML20280A5442020-03-25025 March 2020 Cwy 2020 PIR Request for Information ML20064B6582020-02-27027 February 2020 Second, Third, and Fourth Request for Information for Callaway Dba Teams Inspection 2020011 ML19317E6332019-11-13013 November 2019 Request for Supporting Information for the Callaway SPRA Audit Review ML19107A5152019-04-11011 April 2019 Cwy 2019410 RFI Cyber Security Gap ML19078A2932019-03-18018 March 2019 Notification of an NRC Triennial Fire Protection Baseline Inspection (NRC Inspection Report 05000483/2019010) and Request for Information ML19023A2032019-01-22022 January 2019 Notification of NRC Triennial Heat Sink Performance Inspection (05000483/2019001) and Request for Information ML19009A3442019-01-0909 January 2019 NRR E-mail Capture - Formal Release of RAIs Ref: Callaway Plant Class 1E LAR, L-2018-LLA-0062 ML18355A4882018-12-20020 December 2018 NRR E-mail Capture - Formal Release of RAI Ref: Callaway Plant EAL Changes, L-2018-LLA-0239 ML18331A2052018-11-27027 November 2018 NRR E-mail Capture - Formal Release of RAIs Ref: Callaway Relief Request EPID L-2018-LLR-0051 ML18025B4672018-01-24024 January 2018 NRR E-mail Capture - Request for Extension of Due Date for RAI Response ML17304B1912017-10-31031 October 2017 NRR E-mail Capture - Requests for Additional Information Concerning Callaway License Amendment - Thermal Overload Protection ML17142A1352017-05-19019 May 2017 Notification of NRC Design Bases Assurance Inspection (05000483/2017007) and Initial Request for Information ML17115A0622017-04-25025 April 2017 NRR E-mail Capture - Requests for Additional Information -- Callaway Plant, Unit 1, Technical Specification 5.6.5, Core Operating Limits Report CAC MF8463 ML17038A2292017-02-0707 February 2017 NRR E-mail Capture - RAI Formal Release for Callaway SG Tube Inspection Report, MF8474 ML16111B3222016-04-20020 April 2016 Notification of Evaluations of Changes, Tests, and Experiments, and Permanent Plant Modifications Inspection (05000483/2016007) and Request for Information ML15316A1532015-11-12012 November 2015 Request for Additional Information Email, Relief Request 13R-11 (Pressurizer Welds) from Code Case N-460 Requirements, Third 10-Year Inservice Inspection Interval ML15096A0942015-04-0606 April 2015 Notification of Inspection (NRC Inspection Report 05000483/2015003) and Request for Information ML14353A1172014-12-22022 December 2014 Request for Additional Information, Round 3, License Amendment Request to Revise Final Safety Analysis Report Standard Plant Section 3.6 for High Density Polyethylene (Hdpe) Crack Exclusion ML14294A7752014-10-28028 October 2014 Request for Additional Information, Round 2, License Amendment Request to Revise Final Safety Analysis Report Standard Plant Section 3.6 for High Density Polyethylene (Hdpe) Crack Exclusion ML14203A0632014-07-25025 July 2014 Request for Additional Information, Relief Request I3R-17, Proposed Alternative to ASME Code, Section XI Requirements, Which Extends Rv ISI Frequency from 10 to 20 Years, Third 10-Year ISI Interval ML14178A8232014-07-0101 July 2014 Request for Additional Information, License Amendment Request to Revise Final Safety Analysis Report- Standard Plant Section 3.6 for High Density Polyethylene (Hdpe) Crack Exclusion ULNRC-06117, Callaway Plant, Unit 1, License Revewal Application, Request for Additional Information (RAI) Set 31 Responses2014-04-24024 April 2014 Callaway Plant, Unit 1, License Revewal Application, Request for Additional Information (RAI) Set 31 Responses 2024-03-07
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 December 7,2012 Mr. Adam C. Heflin, Senior Vice President and Chief Nuclear Officer Union Electric Company P.O. Box 620 Fulton, MO 65251 SUB~IECT: REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION, SET 18 (TAC NO. ME7708)
Dear Mr. Heflin:
By letter dated December 15, 2011, Union Electric Company d/b/a Ameren Missouri (the applicant) submitted an application pursuant to Title 10 of the Code of Federal Regulations Part 54 (10 CFR Part 54) for renewal of Operating License No. NPF-30 for the Callaway Plant, Unit 1 (Callaway). The staff of the U.S. Nuclear Regulatory Commission (NRC or the staff) is reviewing this application in accordance with the guidance in NUREG-1800, "Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants." During its review, the staff has identified areas where additional information is needed to complete the review.
The staff's requests for additional information are included in the enclosure. Further requests for additional information may be issued in the future.
Items in the enclosure were discussed with Sarah G. Kovaleski, of your staff, and a mutually agreeable date for the response is within 30 days from the date of this letter. If you have any questions, please contact me by telephone at 301-415-2946 or bye-mail at Samuel.CuadradoDeJesus@nrc.gov.
Sincerely, amuel cuad~~Zanager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-483
Enclosure:
As stated cc w/encl: Listserv
CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION REQUEST FOR ADDITIONAL INFORMATION, SET 18 RAI B1.4-1a
Background:
In its September 6, 2012, response to request for additional information (RAI) B1.4-1, the applicant described the programmatic activities that wi" be used to evaluate plant-specific and industry operating experience related to aging and the applicant discussed how these activities align with the guidance in License Renewal Interim Staff Guidance (LR-ISG), LR-ISG-2011-05, "Ongoing Review of Operating Experience," Appendix A, Itemized Change NO.7.
Issue:
It is not clear from the applicant's response whether the programmatic activities for the ongoing review of operating experience will be fully consistent with the areas of further review described in LR-ISG-2011-05, Appendix A. Itemized Change NO.7. In addition, the response does not contain sufficient information to facilitate the staff's review of the applicant's operating experience review activities on a case-specific basis. The areas in question follow.
(a) The response states that the sources of industry operating experience will be based on the document categories defined in the Institute of Nuclear Power Operations' "Guidelines for Use of Operating Experience" document. This document lists the typical sources of industry operating experience; however, constraining the sources to this list could preclude the capture and evaluation of other U.S. Nuclear Regulatory Commission (NRC or the staff) and industry guidance documents and standards applicable to aging-related degradation and aging management.
(b) The response states that codes will be established within the corrective action program (CAP) to assist in the identification and trending of aging-related degradation; however, the response does not describe how adverse trends will be identified and evaluated.
(c) The response states that evaluations of operating experience related to aging will consider aging management programs (AMPs) associated with the operating experience; however, it is not clear whether activities, criteria, and evaluations integral to the elements of the AMPs will also be considered. As an example, the operating experience may not directly identify a particular AMP, but it may concern an inspection method used in several AMPs.
(d) The response, under item 5, states that certain information will be considered in the evaluation of operating experience related to aging; however, the response is not clear as to whether the assessment of this information will be recorded in the operating experience evaluation.
(e) The response states that the results of the AMP activities will be documented. However, the response does not indicate whether these results, both satisfactory and unsatisfactory, also will be reviewed to determine whether the frequency of future inspections should be ENCLOSURE
-2 adjusted, whether new inspections should be established, and whether the inspection scope should be adjusted or expanded in order to manage the effects of aging.
(f) The response states that the Operating Experience Program Coordinators and Aging Management Coordinator will have key responsibilities in the processing of aging-related operating experience. The response also states that the individuals in these positions will receive training on aging concepts; however, it is not clear whether this training will be required on a periodic basis or whether there are provisions to account for personnel turnover so that individuals new to these positions also receive training on aging concepts.
(g) The response describes training for and responsibilities of the Aging Management Coordinator with respect to the review and communication of operating experience and states that these responsibilities apply "throughout the period of extended operation."
Elsewhere, the response states that operating experience will be reviewed for impacts to the aging management activities and personnel training will be enhanced "upon receipt of the renewed operating license." Given these two implementation timeframes, it is unclear when the Aging Management Coordinator's responsibilities for processing aging-related operating experience will begin.
Request:
Describe consistency between the proposed operating experience review activities and the guidance in LR-ISG-2011-05, Appendix A, Itemized Change No.7, by responding to the following items.
(a) Clarify whether procedures will direct personnel to submit a guidance document or standard into the Operating Experience Program for evaluation when the guidance document or standard is applicable to aging-related degradation or aging management.
(b) Indicate whether entries in the CAP associated with the aging-related degradation trend codes will be periodically reviewed to identify adverse trends. Also indicate whether any such adverse trends will be entered into the CAP for evaluation.
(c) Indicate whether evaluations of operating experience related to aging will include consideration of activities, criteria, and evaluations integral to the elements of the plant AMPs.
(d) Indicate whether the assessment of the following information will be recorded in the evaluations of aging-related operating experience: (i) systems, structures, and components, (ii) materials, (iii) environments, (iv) aging effects, (v) aging mechanisms, (vi) AMPs, and (vii) the activities, criteria, and evaluations integral to the elements of the AMPs.
(e) Clarify whether satisfactory and uns(i3tisfactory AMP results will be reviewed to determine if it is necessary to adjust the frequency of future inspections, establish new inspections, and adjust or expand the inspection scope to ensure that the effects of aging will be adequately managed.
-3 (f) Clarify whether the Operating Experience Program Coordinators and Aging Management Coordinator will receive training on ~ging concepts on a periodic basis and indicate whether the training on aging concepts is required of personnel new to these roles.
(g) Clarify whether the Aging Management Coordinator's responsibilities for processing aging-related operating experience will begin on receipt of the renewed operating license.
Describe and justify any areas of inconsistency with LR-ISG-2011-05 or otherwise demonstrate how operating experience will be reviewed to ensure that the effects of aging will be adequately managed.
Based on the response to this RAI, if any enhancements to the existing activities for the ongoing review of operating experience are necessary, provide the schedule for implementing these enhancements. Also provide a justification if implementation is later than the date when the renewed operating license is scheduled to be issued, if approved.
December 7,2012 Mr. Adam C. Heflin, Senior Vice President and Chief Nuclear Officer Union Electric Company P.O. Box 620 Fulton, MO 65251 SUB..IECT: REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION, SET 18 (TAC NO. ME7708)
Dear Mr. Heflin:
By letter dated December 15, 2011, Union Electric Company d/b/a Ameren Missouri (the applicant) submitted an application pursuant to Title 10 of the Code of Federal Regulations Part 54 (10 CFR Part 54) for renewal of Operating License No. NPF-30 for the Callaway Plant Unit 1 (Callaway). The staff of the U.S. Nuclear Regulatory Commission (NRC or the staff) is reviewing this application in accordance with the guidance in NUREG-1800, "Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants." During its review, the staff has identified areas where additional information is needed to complete the review.
The staff's requests for additional information are included in the enclosure. Further requests for additional information may be issued in the future.
Items in the enclosure were discussed with Sarah G. Kovaleski, of your staff, and a mutually agreeable date for the response is within 30 days from the date of this letter. If you have any questions, please contact me by telephone at 301-415-2946 or bye-mail at Samuel.CuadradoDeJesus@nrc.gov.
Sincerely, Ira!
Samuel Cuadrado de Jesus, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-483
Enclosure:
As stated cc w/encl: Listserv DISTRIBUTION:
See next page ADAMS Accession No.: ML12326A915 *concurrence via e-mail OFFICE LA:DLR/RPB1* PM:DLR/RPB1 BC:DLR/RPB1 PM:DLR/RPB1 NAME IKing SCuadrado DMorey SCuadrado DATE 11/29/2012 12/4/2012 12/7/2012 12/7/2012 OFFICIAL RECORD COpy
Letter to A. Heflin fromS. DeJesus Cudrado dated, December 7, 2012
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION, SET 18 (TAC NO. ME7708)
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