RS-24-001, Response to Request for Additional Information Regarding Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval | 3 January 2024 | Response to Request for Additional Information Regarding Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval | VT-2 |
RS-23-128, Response to Request for Additional Information for the Emergency License Amendment Request Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days | 15 December 2023 | Response to Request for Additional Information for the Emergency License Amendment Request Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days | High winds Mission time Tornado Missile B.5.b Surveillance Frequency Control Program Recently irradiated fuel Offsite Circuit |
RS-23-120, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
RS-23-118, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
LG-23-106, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
CCN:23-09, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
RS-23-117, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
RS-23-119, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
ML23242A217 | 30 August 2023 | Response to Request for Additional Information for Application to Adopt TSTF-477, Revision 3, Add Action for Two Inoperable Control Room AC Subsystems and Associated Technical Specification Changes | Safe Shutdown Water Inventory Control Internal Flooding FLEX Surveillance Frequency Control Program Recently irradiated fuel |
ML23228A094 | 16 August 2023 | Response to Request for Additional Information for Supplemental License Amendment Request to Revise Technical Specifications and Exemption Request from Requirements of 10CFR50.62 ATWS Rule to Support the . | Probabilistic Risk Assessment Surveillance Frequency Control Program Time Critical Operator Action Exemption Request |
RS-23-084, Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis | 24 July 2023 | Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis | Safe Shutdown Finite Element Analysis Aging Management |
ML23202A219 | 21 July 2023 | Response to Request for Additional Information for Supplemental License Amendment Request to Revise Technical Specifications and Exemption Request from Requirements of 10CFR50.62 ATWS Rule to Support the . | Probabilistic Risk Assessment Time Critical Operator Action Exemption Request |
BYRON 2023-0029, Response to Request for Additional Information Regarding Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements | 1 June 2023 | Response to Request for Additional Information Regarding Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements | Nondestructive Examination |
RS-23-068, Response to Request for Additional Information for Quad Cities Relief Request I6R-11, Proposed Alternatives for a Temper Bead Weld Repair of the Mating Surfaces of the Reactor Pressure Vessel Head and Shell | 28 April 2023 | Response to Request for Additional Information for Quad Cities Relief Request I6R-11, Proposed Alternatives for a Temper Bead Weld Repair of the Mating Surfaces of the Reactor Pressure Vessel Head and Shell | Nondestructive Examination |
RS-23-056, Response to Request for Additional Information to Braidwood Station, Unit 1, and Byron Station, Unit 1, for Steam Generator License Renewal Response to Commitment 10 | 20 April 2023 | Response to Request for Additional Information to Braidwood Station, Unit 1, and Byron Station, Unit 1, for Steam Generator License Renewal Response to Commitment 10 | Non-Destructive Examination Code Reconciliation |
RS-23-041, Response to Request for Additional Information for Alternative Request RV-23H | 14 March 2023 | Response to Request for Additional Information for Alternative Request RV-23H | |
RS-23-038, Response to Request for Additional Information for the Byron Proposal to Reinsert an Accident Tolerant Fuel Lead Test Assembly | 27 February 2023 | Response to Request for Additional Information for the Byron Proposal to Reinsert an Accident Tolerant Fuel Lead Test Assembly | |
RS-23-004, Response to Request for Additional Information Regarding Transition to GNF3 Fuel License Amendment Request | 23 January 2023 | Response to Request for Additional Information Regarding Transition to GNF3 Fuel License Amendment Request | |
RS-23-005, Response to Request for Additional Information for Quad Cities Relief Request RV-04, Inservice Testing of High Pressure Coolant Injection Drain Pot Solenoid Valves | 17 January 2023 | Response to Request for Additional Information for Quad Cities Relief Request RV-04, Inservice Testing of High Pressure Coolant Injection Drain Pot Solenoid Valves | |
ML23012A083 | 12 January 2023 | Response to Request for Additional Information for Alternative I6R-09 to Permit Continued Application of Certain ASME Section XI 2013 Edition Non-Destructive Examination Requirements | Non-Destructive Examination Nondestructive Examination VT-2 Liquid penetrant Dissimilar Metal Weld |
RS-22-123, Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator | 7 December 2022 | Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator | |
ML22312A364 | 8 November 2022 | Response to NRC Inspection Report and Preliminary White Finding | Preliminary White Finding |
RS-22-117, Response to Request for Additional Information License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies | 3 November 2022 | Response to Request for Additional Information License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies | |
RS-22-109, Response to Request for Additional Information License Amendments Related to Fuel Storage | 12 October 2022 | Response to Request for Additional Information License Amendments Related to Fuel Storage | |
RS-22-108, Response to Request for Additional Information LaSalle County Station, Units 1 and 2 and Quad Cities Nuclear Power Station, Units 1 and 2 License Amendments Related to Fuel Storage | 5 October 2022 | Response to Request for Additional Information LaSalle County Station, Units 1 and 2 and Quad Cities Nuclear Power Station, Units 1 and 2 License Amendments Related to Fuel Storage | |
RS-22-096, Response to Request for Additional Information Related to Relief Request I6R-01 Associated with the Sixth Inservice Inspection Interval | 10 August 2022 | Response to Request for Additional Information Related to Relief Request I6R-01 Associated with the Sixth Inservice Inspection Interval | VT-2 |
RS-22-095, Response to Request for Additional Information Regarding Request to Expand Applicability of GNF Thermal Mechanical Analysis Methods to Framatome Fuel | 10 August 2022 | Response to Request for Additional Information Regarding Request to Expand Applicability of GNF Thermal Mechanical Analysis Methods to Framatome Fuel | Fuel cladding |
RS-22-101, Response to Request for Additional Information Related to Relief Request I6R-01 Associated with the Sixth Inservice Inspection Interval | 10 August 2022 | Response to Request for Additional Information Related to Relief Request I6R-01 Associated with the Sixth Inservice Inspection Interval | VT-2 |
RS-22-098, Response to Request for Additional Information for Quad Cities Relief Request RV-11, Code Case OMN-28 | 1 August 2022 | Response to Request for Additional Information for Quad Cities Relief Request RV-11, Code Case OMN-28 | Scram Discharge Volume |
RS-22-089, Additional Information Supporting Request for License Amendment to Revise the Secondary Containment Design Basis to Credit the Fuel Building Railroad Airlock | 25 July 2022 | Additional Information Supporting Request for License Amendment to Revise the Secondary Containment Design Basis to Credit the Fuel Building Railroad Airlock | High winds |
RS-22-090, Response to Request for Additional Information Regarding Quad Cities New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies | 13 July 2022 | Response to Request for Additional Information Regarding Quad Cities New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies | Earthquake Fire Protection Program |
ML22182A400 | 30 June 2022 | Response to RAI, Application to Implement Alternate Defense-in-Depth Categorization Process, Alternate Pressure Boundary Categorization Process & Alternate Seismic Categorization Process | Ultimate heat sink Internal Flooding Probabilistic Risk Assessment |
RS-22-078, Response to Request for Additional Information for Quad Cities Relief Request RV-09, MSSVs | 30 June 2022 | Response to Request for Additional Information for Quad Cities Relief Request RV-09, MSSVs | Grace period |
RS-22-077, Response to Request for Additional Information for Quad Cities Relief Requests RV-08, Safety Relief Valves | 30 June 2022 | Response to Request for Additional Information for Quad Cities Relief Requests RV-08, Safety Relief Valves | |
RS-22-083, Response to Request for Additional Information Related to the License Amendment Request to Change New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to Technical | 17 June 2022 | Response to Request for Additional Information Related to the License Amendment Request to Change New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to Technical | |
RS-22-084, Response to Request for Additional Information Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator . | 17 June 2022 | Response to Request for Additional Information Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator . | Hydrostatic Incorporated by reference |
CNL-22-064, Response to Request for Additional Information Regarding Tennessee Valley Authority License Amendment Request to Revise Emergency Plan Implementing Procedure Regarding Seismic Event Emergency Action Level Change | 9 June 2022 | Response to Request for Additional Information Regarding Tennessee Valley Authority License Amendment Request to Revise Emergency Plan Implementing Procedure Regarding Seismic Event Emergency Action Level Change | Safe Shutdown Earthquake Operating Basis Earthquake Earthquake |
RS-22-072, Response to Request for Additional Information Regarding License Amendment to Revise Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat Sink | 6 June 2022 | Response to Request for Additional Information Regarding License Amendment to Revise Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat Sink | Ultimate heat sink Surveillance Frequency Control Program Fuel cladding |
ML22145A085 | 25 May 2022 | Response to Request for Additional Information - Proposed Relief Request Associated with Reactor Pressure Vessel N-16A Nozzle Repair | |
RS-22-074, Response to Request for Additional Information - Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds . | 20 May 2022 | Response to Request for Additional Information - Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds . | Non-Destructive Examination |
RS-22-040, Response to Request for Additional Information Related to the License Amendment Request to Transition to GNF3 Fuel | 11 April 2022 | Response to Request for Additional Information Related to the License Amendment Request to Transition to GNF3 Fuel | Anticipated operational occurrence Post Accident Monitoring Fuel cladding |
RS-22-033, Response to Request for Additional Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs | 3 March 2022 | Response to Request for Additional Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs | |
RS-22-027, Constellation, Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-541 Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated | 23 February 2022 | Constellation, Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-541 Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated P | Surveillance Frequency Control Program |
NMP1L3447, Constellation Energy Generation, LLC - Response to Request for Additional Information - Proposed Relief Request Associated with Reactor Pressure Vessel Water Level Instrumentation Partial Penetration Nozzle Repairs | 2 February 2022 | Constellation Energy Generation, LLC - Response to Request for Additional Information - Proposed Relief Request Associated with Reactor Pressure Vessel Water Level Instrumentation Partial Penetration Nozzle Repairs | Nondestructive Examination VT-2 Foreign Material Exclusion Through-Wall Leakage |
RS-22-005, Response to Request for Additional Information for the GNF3 Fuel Transition License Amendment Request | 11 January 2022 | Response to Request for Additional Information for the GNF3 Fuel Transition License Amendment Request | Anticipated operational occurrence |
ML21320A242 | 16 November 2021 | Stations - Response to Request for Additional Information - Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds | |
RS-21-113, Response to Supplemental Request for Information Related to Request for Licensing Amendment Regarding Transition to GNF3 Fuel | 3 November 2021 | Response to Supplemental Request for Information Related to Request for Licensing Amendment Regarding Transition to GNF3 Fuel | Post Accident Monitoring |
JAFP-21-0087, Response to Request for Additional Information Regarding Request for Approval of Transfer of Licenses and Conforming Amendments | 16 September 2021 | Response to Request for Additional Information Regarding Request for Approval of Transfer of Licenses and Conforming Amendments | |
RS-21-087, Additional Information Supporting Request for License Amendment to Revise Degraded Voltage Relay Allowable Values | 31 August 2021 | Additional Information Supporting Request for License Amendment to Revise Degraded Voltage Relay Allowable Values | |
RS-21-078, Response to Request for Additional Information for Application to Revise Technical Specification to Adopt TSTF-582, Reactor Pressure Vessel Water Inventory Control (RPV WIC) Enhancements, and TSTF-583-T, TSTF-582 Diesel | 19 August 2021 | Response to Request for Additional Information for Application to Revise Technical Specification to Adopt TSTF-582, Reactor Pressure Vessel Water Inventory Control (RPV WIC) Enhancements, and TSTF-583-T, TSTF-582 Diesel | Water Inventory Control Recently irradiated fuel Offsite Circuit |