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MONTHYEARML0531902132005-11-0707 November 2005 Application for Amendment to Facility Operating License Revising Technical Specification, Section 3.9.3. to Allow Refueling Operations with the Containment Equipment Hatch Open Project stage: Request ML0608102112006-03-23023 March 2006 R. E. Ginna Nuclear Power Plant - Request for Additional Information Movement of Fuel with Eqiupment Hatch Open Project stage: RAI ML0613204802006-05-0505 May 2006 R. E. Ginna Nuclear Power Plant, Response to Request for Information Application for Amendment to Facility Operating License Revising Technical Specification Section 3.9.3 to Allow Refueling Operations with the Containment Equipment Hatch O Project stage: Response to RAI ML0616002232006-07-26026 July 2006 R. E. Ginna, License Amendment 98 Regarding Refueling Operations with Equipment Hatch Open Project stage: Approval ML0620903672006-07-26026 July 2006 Technical Specifications, Revises TS 3.9.3, Containment Penetrations, to Allow an Emergency Egress Door, Access Door, or Roll Up Door, as Associated with the Equipment Hatch Penetration, to Be Open, But Capable of Being Closed Project stage: Other 2006-03-23
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Similar Documents at Ginna |
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Category:Letter
MONTHYEARML24222A6772024-08-0909 August 2024 Response to Request for Additional Information for Application to Revise Technical Specifications to Adopt TSTF-591-A, “Revise Risk Informed Completion Time (RICT) Program” Revision 0 and Revise 10 CFR 50.69 License Condition IR 05000244/20240022024-08-0505 August 2024 LLC - Integrated Inspection Report 05000244/2024002 and Independent Spent Fuel Storage Installation Report 07200067/2024001 ML24179A3262024-07-23023 July 2024 LTR - Constellation - SG Welds and Nozzles (L-2023-LLR-0053, L-2023-LLR-0054, L-2023-LLR-0055, L-2023-LLR-0056) ML24170A3852024-07-16016 July 2024 R. E. Ginna Nuclear Power Plant - Alternative Associated with Inservice Testing of B Auxiliary Feedwater Pump - PR-03 ML24197A0302024-07-15015 July 2024 LLC - Operator Licensing Examination Approval RS-24-070, Independent Spent Fuel Storage Installation, Nine Mile Point, Units 1 and 2, Quad Cities, Units 1 and 2, R. E. Ginna - Nuclear Radiological Emergency Plan Document Revisions2024-07-12012 July 2024 Independent Spent Fuel Storage Installation, Nine Mile Point, Units 1 and 2, Quad Cities, Units 1 and 2, R. E. Ginna - Nuclear Radiological Emergency Plan Document Revisions IR 05000244/20244022024-06-20020 June 2024 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000244/2024402 RS-24-061, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations2024-06-14014 June 2024 Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations ML24143A0752024-05-22022 May 2024 Re. Ginna Nuclear Power Plant and Independent Spent Fuel Storage Installation (ISFSI) Registration for Use of General License ISFSI Casks ML24136A1692024-05-14014 May 2024 and Independent Spent Fuel Storage Installation (ISFSI) - 2023 Annual Radioactive Effluent Release Report and 2023 Annual Radiological Environmental Operating Report ML24134A0042024-05-13013 May 2024 Request for Information for a Biennial Problem Identification and Resolution Inspection; Inspection Report 05000244/2024010 RS-24-049, Updated Notice of Intent to Pursue Subsequent License Renewal Applications2024-05-0909 May 2024 Updated Notice of Intent to Pursue Subsequent License Renewal Applications RS-24-041, Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests2024-04-30030 April 2024 Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests IR 05000244/20240012024-04-24024 April 2024 LLC - Integrated Inspection Report 05000244/2024001 ML24103A2042024-04-12012 April 2024 Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-591-A, Revise Risk Informed Completion Time (RICT) Program Revision 0 and Revise 10 CFR 50.69 License Condition ML24110A0122024-03-28028 March 2024 2023 Report of Individual Monitoring for R.E. Ginna Nuclear Power Plant LLC, License DPR-18 IR 05000244/20230042024-02-0505 February 2024 LLC - Integrated Inspection Report 05000244/2023004 ML24026A0112024-01-26026 January 2024 R. E. Ginna Nuclear Power Plant, Relief Request Associated with Inservice Testing of B Auxiliary Feedwater Pump IR 05000244/20230102023-12-19019 December 2023 LLC - Age-Related Degradation Inspection Report 05000244/2023010 ML23348A0992023-12-15015 December 2023 R. E. Ginna Nuclear Power Plant Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0029 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) ML23347A0092023-12-13013 December 2023 Annual Commitment Change Notification ML23346A0142023-12-12012 December 2023 LLC - Senior Reactor and Reactor Operator Initial License Examinations ML23341A1252023-12-0707 December 2023 Supplemental Response to Part 73 Exemption Request - Withdrawal of Request for Exemption from 10 CFR 73, Subpart B, Preemption Authority Requirements ML23321A1392023-11-17017 November 2023 Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information and Request for Additional Information ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums IR 05000244/20230032023-10-25025 October 2023 LLC - Integrated Inspection Report 05000244/2023003 ML23292A0282023-10-19019 October 2023 LLC - Notification of Conduct of a Fire Protection Team Inspection RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023 Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans RS-23-108, Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles2023-10-11011 October 2023 Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles RS-23-105, Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections2023-10-10010 October 2023 Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections ML23258A1382023-09-18018 September 2023 Request for Information and Notification of Conduct of IP 71111.21.N.04, Age-Related Degradation, Reference Inspection Report 05000244/2023010 IR 05000244/20230052023-08-31031 August 2023 Updated Inspection Plan for R.E. Ginna Nuclear Power Plant, LLC (Report 05000244/2023005) ML23158A1952023-08-30030 August 2023 R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications ML23235A1722023-08-23023 August 2023 Re. Ginna Nuclear Power Plant, Transmittal of 2023 Owner'S Activity Report IR 05000244/20234012023-08-15015 August 2023 LLC - Material Control and Accounting Program Inspection Report 05000244/2023401 (Cover Letter Only) IR 05000244/20230022023-08-0303 August 2023 LLC - Integrated Inspection Report 05000244/2023002 ML23191A0592023-07-21021 July 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 155 Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections, Revision 1 IR 05000244/20234022023-07-19019 July 2023 R. E. Ginna Nuclear Power Plant - Security Baseline Inspection Report 05000244/2023402 (Cover Letter Only) RS-23-083, Withdrawal - Proposed Alternatives Related to the Steam Generators2023-06-27027 June 2023 Withdrawal - Proposed Alternatives Related to the Steam Generators RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023 Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations RS-23-050, Supplement to Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube.2023-05-22022 May 2023 Supplement to Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube. ML23135A0412023-05-15015 May 2023 2022 Annual Radioactive Effluent Release Report and 2022 Annual Radiological Environmental Operating Report ML23121A0482023-05-0101 May 2023 R. E. Ginna Nuclear Power Plant Core Operating Limits Report Cycle 44, Revision 0 ML23114A2522023-04-28028 April 2023 Request to Use a Provision of a Later Edition of the ASME Boiler & Pressure Vessel Code, Section XI IR 05000244/20230012023-04-26026 April 2023 LLC - Integrated Inspection Report 05000244/2023001 ML23100A0302023-04-10010 April 2023 2023 10 CFR 50.46 Annual Report ML23114A1152023-03-29029 March 2023 Electronic Reporting of Exposure Data for 2022 RS-23-049, Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations2023-03-23023 March 2023 Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations ML23075A0872023-03-15015 March 2023 R. E. Ginna Nuclear Power Plant - Project Manager Assignment ML23061A1632023-03-0303 March 2023 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch 3 2024-08-09
[Table view] Category:License-Operating (New/Renewal/Amendments) DKT 50
MONTHYEARML23158A1952023-08-30030 August 2023 R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications ML23191A0592023-07-21021 July 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 155 Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections, Revision 1 ML22364A0242023-03-0101 March 2023 R. E. Ginna Nuclear Power Plant Issuance of Amendments Nos. 231, 231, 232, 232, and 154 Regarding Adoption of TSTF-246 ML23005A1762023-02-23023 February 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 153 Revise Technical Specifications (TS) for the Spent Fuel Pool Charcoal System and Two (2) TS Administrative Changes ML23005A1222023-02-22022 February 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No 152 Adopt TSTF-315-Revise Technical Specification 3.1.8, Physics Tests Exceptions - Mode 2 ML22094A1072022-06-22022 June 2022 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 151 Adopt 10 CFR 50.69, 'Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors ML22119A0942022-06-21021 June 2022 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 150 Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4B ML22145A5862022-06-0303 June 2022 R. E. Ginna Correction to Pages Issued for Amendments Nos. 225, 225, 227, 227, & 148, Respectively, Regarding Issues Identified in Westinghouse Documents ML22090A0862022-04-29029 April 2022 Amendments to Adopt TSTF-541,Rev.2,Add Exceptions to Surveillance Requirements for Valves,Dampers Locked in Actuated Position ML22021B6602022-02-0101 February 2022 Issuance of Amendments Related to Order Approving Transfer of Licenses (EPID L-2022-LLM-0000)-Enclosure 1 ML22031A2762022-02-0101 February 2022 Issuance of Indemnity Agreement Amendments-Enclosure 2 ML22021B6592022-02-0101 February 2022 Issuance of Amendments Related to Order Approving Transfer of Licenses (EPID L-2022-LLM-0000) (Letter) ML21347A0382022-01-13013 January 2022 Issuance of Amendments to Revise Reactor Coolant Leakage Requirements ML21175A0012021-07-27027 July 2021 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 145 Regarding Technical Specifications Change to Make a One-Time Exception to the Steam Generator Tube Inspection Requirements ML20353A1262021-03-11011 March 2021 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 144 Implementation of WCAP-14333 and WCAP-15376, TSTF-411-A, and TSTF-418-A to Revise Reactor Trip and Engineered Safety Feature Actuation System Instrumentation ML20167A0072020-09-11011 September 2020 R. E. Ginna - Issuance of Amendment Nos. 216, 216, 220, 220, and 143 - Adoption of TSTF-567, Rev. 1, Add Containment Sump Technical Specifications to Address GSI-191 Issues ML20141L6362020-07-10010 July 2020 Issuance of Amendments Based on TSTF-427,Allowance for Nontechnical Specification Barrier Degradation on Supported System Operability,Rev 2 ML20134H9402020-07-0808 July 2020 Issuance of Amendments Revising the High Radiation Area Administrative Controls ML20021A0702020-04-0606 April 2020 Issuance of Amendments to Delete License Conditions for Decommissioning Trusts ML20057E0912020-04-0303 April 2020 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 139 Add a One-Time Note for Use of Alternative Residual Heat Removal Method ML20034G5462020-03-12012 March 2020 Issuance of Amendments Revising Instrument Testing and Calibration Definitions ML19325D8242019-12-23023 December 2019 R. E. Ginna Nuclear Power Plant Issuance of Amendment No. 136 to Revise Technical Specification 5.5.15, Containment Leakage Rate Testing Program, to Extend Containment Integrated Leak Rate Test Frequency ML19252A2462019-10-29029 October 2019 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 134 to Revise the Emergency Response Organization Staffing Requirements ML19204A3492019-07-23023 July 2019 R. E. Ginna Nuclear Power Plant: License Amendment Request - Increase the Main Steam Safety Valve Lift Setpoint Tolerance RS-19-017, Application to Remove the Table of Contents from Technical Specifications and Place It Under Licensee Control2019-06-14014 June 2019 Application to Remove the Table of Contents from Technical Specifications and Place It Under Licensee Control ML18309A3012018-11-15015 November 2018 R. E. Ginna - Issuance of Amendment Nos. 327, 305, 232, 173, and 133, Respectively, Eliminating the Nuclear Advisory Committee Requirements ML18213A3692018-11-13013 November 2018 Issuance of Amendment No. 132 Revise Technical Specifications 3.3.1, Reactor Trip System Instrumentation, and 3.3.2, Engineered Safety Feature Actuation System Instrumentation ML18309A2632018-11-0909 November 2018 R. E. Ginna Nuclear Power Plant - Correction to Amendment No. 131 Revise Technical Specifications to Adopt Technical Specifications Task Force (TSTF) Traveler 547, Clarification of Rod Position Requirements ML18295A6302018-10-31031 October 2018 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 131 Revise Technical Specifications to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF 547, Clarification of Rod Position Requirements ML18214A1762018-08-31031 August 2018 Issuance of Amendment No. 130, Revise Technical Specification Surveillance Requirement 3.8.4.3, DC (Direct Current) Sources - Modes 1, 2, 3, and 4 ML18206A2822018-08-0202 August 2018 Issuance of Amendments to Relocate the Staff Qualification Requirements ML18190A4722018-07-12012 July 2018 R.E Ginna - Correction to Amendment No. 127 Related to Request to Delete a Modification Associated with the Risk-Informed, Performance Based Fire Protection Program in Accordance with 10 CFR 50.48(c) (CAC No. MF9948; EPID L-2017-LLA-0253) ML18137A6142018-06-26026 June 2018 Calvert Cliffs Independent Spent Fuel Storage Installation; Nine Mile Point Nuclear Station; and R. E. Ginna Nuclear Power Plant - Issuance of Amendments Revising Emergency Action Level Schemes ML18114A0252018-06-25025 June 2018 Issuance of Amendment No. 127, Modify License Condition 2.C.(3) Related to Commitment Associated with Implementation of National Fire Protection Association Standard 805 (CAC MF9948; EPID L-2017-LLA-0253) ML17163A3552017-08-31031 August 2017 Calvert Cliff, Clinton, Dresden, LaSalle, Limerick, Nine Mile Point, Peach Bottom, Quad Cities, R. E. Ginna, and Three Miles Island - Issuance of Amendments to Adopt TSTF-529, Clarify Use and Application Rules(Cac Nos. MF9470-MF9490) ML17131A0662017-06-21021 June 2017 R. E. Ginna Nuclear Power Plant - Issuance of Amendment Regarding Use of Optimized Zirlo ML17073A0672017-05-26026 May 2017 Issuance of Amendments Revising the Technical Specification Requirements for the Inservice Testing Program (CAC Nos. MF8238 - MF8256) ML16358A4242017-02-0909 February 2017 R. E. Ginna Nuclear Power Plant - Issuance of Amendment to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to RCS Specific Activity Tech Spec ML16125A4852016-06-28028 June 2016 R. E. Ginna Nuclear Power Plant - Issuance of Amendment Request to Relocate Specific Surveillance Frequency Requirements to a Licensee Controlled Program - Adoption of TSTF-425, Revision 3 ML15352A1642016-03-17017 March 2016 Calvert Cliffs, Units 1 & 2 and Independent Spent Fuel Storage Installation; Nine Mile, Units 1 & 2 and R. E. Ginna - Issuance of Amendments Regarding the Emergency Plan Requalification Training Frequency for Emergency Response Organization Personnel ML14260A1512016-01-0505 January 2016 Issuance of Order and Conforming Amendments Concerning Pre-emption Authority (Tac Nos. MF2618 and MF2623) ML15271A1012015-11-23023 November 2015 Issuance of Amendment Regarding Transition to a Risk Informed, Performance-Based Fire Protection Program in Accordance with Title 10 of the Code of Federal Regulations Section 50.48(c) ML15223B2502015-08-14014 August 2015 and Nine Mile Point Nuclear Station, Unit No. 2- Copy of License Amendment Nos. 313, 291, 118, and 150 ML15161A3802015-07-30030 July 2015 R. E. Ginna and Nine Mile Point, Unit 2 - Issuance of Amendments Regarding Implementation of Technical Specification Task Force Traveler 523, Generic Letter 2008-01, Managing Gas Accumulation (TAC Nos. MF4405 - MF4409) ML15153A2822015-07-30030 July 2015 Issuance of Amendments Revising the Completion Date for Milestone 8 of the Cyber Security Plan (TAC Nos. MF4728, MF4729, MF4730, MF4731, MF4732, MF4733, MF4734, MF4735, MF4736, MF4737, MF4738, MF4739, MF4740 ML14232A3312014-08-21021 August 2014 Non-Proprietary, Correction to Amendment No. 116 Issued August 12, 2014, Revision to Technical Specification Section 3.6.5, 'Containment Air Temperature ML14232A1252014-08-12012 August 2014 R. E. Ginna Nuclear Power Plant - Redacted, Issuance of Amendment Revision to Technical Specification Section 3.6.5 Containment Air Temperature ML14091A3662014-04-0101 April 2014 Issuance of Amendment to Conform the Renewed Facility Operating License to Reflect the Direct Transfer of Operating Authority ML14106A1192014-03-25025 March 2014 R. E. Ginna Nuclear Power Plant - Order Approving Direct Transfer of Renewed Operating License and Conforming License Amendment ML14078A5782014-03-25025 March 2014 Conforming Amendment Page 2023-08-30
[Table view] Category:Safety Evaluation
MONTHYEARML24170A3852024-07-16016 July 2024 R. E. Ginna Nuclear Power Plant - Alternative Associated with Inservice Testing of B Auxiliary Feedwater Pump - PR-03 ML23158A1952023-08-30030 August 2023 R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications ML23191A0592023-07-21021 July 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 155 Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections, Revision 1 ML23114A2522023-04-28028 April 2023 Request to Use a Provision of a Later Edition of the ASME Boiler & Pressure Vessel Code, Section XI ML23073A3682023-03-16016 March 2023 Authorization and Safety Evaluation for Proposed Alternative I6R-10, Revision 0 Related to the Steam Generators, ML22364A0242023-03-0101 March 2023 R. E. Ginna Nuclear Power Plant Issuance of Amendments Nos. 231, 231, 232, 232, and 154 Regarding Adoption of TSTF-246 ML23005A1762023-02-23023 February 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 153 Revise Technical Specifications (TS) for the Spent Fuel Pool Charcoal System and Two (2) TS Administrative Changes ML23005A1222023-02-22022 February 2023 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No 152 Adopt TSTF-315-Revise Technical Specification 3.1.8, Physics Tests Exceptions - Mode 2 ML22293B8052022-11-30030 November 2022 Constellation Energy Generation, Llc_Fleet - Request to Authorize Use Honeywell Mururoa V4F1 R Supplied Air Suits ML22094A1072022-06-22022 June 2022 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 151 Adopt 10 CFR 50.69, 'Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors ML22119A0942022-06-21021 June 2022 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 150 Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4B ML22090A0862022-04-29029 April 2022 Amendments to Adopt TSTF-541,Rev.2,Add Exceptions to Surveillance Requirements for Valves,Dampers Locked in Actuated Position ML21347A0382022-01-13013 January 2022 Issuance of Amendments to Revise Reactor Coolant Leakage Requirements ML21277A2482021-11-16016 November 2021 Letter with Enclosure 4, Safety Evaluation for Transfer of Licenses and Draft Conforming License Amendments (Public Version) ML21250A3822021-09-29029 September 2021 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request I6R-06 Alternate Inspection for Reactor Vessel Internals ML21246A1062021-09-22022 September 2021 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request Alternative Request GR-03, Valve Position Verification Testing Extension Sixth 10-Year Inservice Testing Program Interval ML21230A2062021-09-0303 September 2021 Proposed Alternative to Use ASME OM Code Case OMN-28 ML21216A2202021-08-0505 August 2021 Proposed Alternative to Eliminate Certain Documentation Requirements for Pressure Retaining Bolting ML21175A0012021-07-27027 July 2021 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 145 Regarding Technical Specifications Change to Make a One-Time Exception to the Steam Generator Tube Inspection Requirements ML21166A1682021-06-25025 June 2021 ML20353A1262021-03-11011 March 2021 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 144 Implementation of WCAP-14333 and WCAP-15376, TSTF-411-A, and TSTF-418-A to Revise Reactor Trip and Engineered Safety Feature Actuation System Instrumentation ML21039A6362021-02-17017 February 2021 R. E. Ginna - Proposed Alternative to Use the American Society of Mechanical Engineers Boiler and Pressure Vessel Code Case N-885 ML21028A6732021-02-0303 February 2021 Request to Use a Provision of Later Edition of the ASME Boiler and Pressure Vessel Code, Section XI (EPID L-2020-LLR-011 ML20287A1302020-11-0505 November 2020 Review of Quality Assurance Program Changes ML20269A2002020-09-30030 September 2020 Request to Use a Provision of Later Edition of the ASME Boiler and Pressure Vessel Code, Section XI (EPID L2020-LLR-0117 ML20167A0072020-09-11011 September 2020 R. E. Ginna - Issuance of Amendment Nos. 216, 216, 220, 220, and 143 - Adoption of TSTF-567, Rev. 1, Add Containment Sump Technical Specifications to Address GSI-191 Issues ML20232A1712020-09-0101 September 2020 Request to Use Alternative Code Case OMN-26 ML20141L6362020-07-10010 July 2020 Issuance of Amendments Based on TSTF-427,Allowance for Nontechnical Specification Barrier Degradation on Supported System Operability,Rev 2 ML20134H9402020-07-0808 July 2020 Issuance of Amendments Revising the High Radiation Area Administrative Controls ML20090D2912020-06-0202 June 2020 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request Associated with Alternative I6R-02 for the Sixth 10-Year Inservice Inspection Interval (EPID L-2019-LLR-0071). Supersedes ML20056D559 ML20113F0412020-04-30030 April 2020 Proposed Alternative to the Submittal Schedule for Certain Reports (COVID-19) ML20021A0702020-04-0606 April 2020 Issuance of Amendments to Delete License Conditions for Decommissioning Trusts ML20057E0912020-04-0303 April 2020 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 139 Add a One-Time Note for Use of Alternative Residual Heat Removal Method ML20056D5592020-03-13013 March 2020 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request Associated with Alternative I6R-02 for the Sixth 10-Year Inservice Inspection Interval ML20055F8862020-03-13013 March 2020 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request Associated with Alternative I6R-01 for the Sixth 10-Year Inservice Inspection Interval ML19325D8242019-12-23023 December 2019 R. E. Ginna Nuclear Power Plant Issuance of Amendment No. 136 to Revise Technical Specification 5.5.15, Containment Leakage Rate Testing Program, to Extend Containment Integrated Leak Rate Test Frequency ML19318E0802019-12-0202 December 2019 R. E. Ginna Nuclear Power Plant - Safety Evaluation of Alternative Request SR-1 Related to Snubber Program Aligned with Sixth 10-Year Inservice Testing Interval Program ML19252A2462019-10-29029 October 2019 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 134 to Revise the Emergency Response Organization Staffing Requirements ML19269C5342019-09-27027 September 2019 Proposed Alternative to Use Encoded Phased Array Ultrasonic Examination Techniques ML19205A4532019-08-0505 August 2019 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request Associated with Alternatives PR-01 and PR-02 for Sixth 10-Year Inservice Testing Program ML19205A3532019-08-0505 August 2019 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request Associated with Alternatives GR-01, VR-01, and VR-02 for the Sixth 10-Year Inservice Testing Program (EPID L-2018-LLR-0382; EPID L-2018-LLR-0383) ML19192A2442019-07-18018 July 2019 Proposed Alternative to Use ASME Code Cases N-878 and N-880 ML19100A0042019-04-22022 April 2019 R. E. Ginna Nuclear Power Plant - Issuance of Relief Request ISI-18 Regarding Fifth 10-Year Inservice Inspection Program Interval ML18309A3012018-11-15015 November 2018 R. E. Ginna - Issuance of Amendment Nos. 327, 305, 232, 173, and 133, Respectively, Eliminating the Nuclear Advisory Committee Requirements ML18213A3692018-11-13013 November 2018 Issuance of Amendment No. 132 Revise Technical Specifications 3.3.1, Reactor Trip System Instrumentation, and 3.3.2, Engineered Safety Feature Actuation System Instrumentation ML18295A6302018-10-31031 October 2018 R. E. Ginna Nuclear Power Plant - Issuance of Amendment No. 131 Revise Technical Specifications to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF 547, Clarification of Rod Position Requirements ML18214A1762018-08-31031 August 2018 Issuance of Amendment No. 130, Revise Technical Specification Surveillance Requirement 3.8.4.3, DC (Direct Current) Sources - Modes 1, 2, 3, and 4 ML18206A2822018-08-0202 August 2018 Issuance of Amendments to Relocate the Staff Qualification Requirements ML18190A4722018-07-12012 July 2018 R.E Ginna - Correction to Amendment No. 127 Related to Request to Delete a Modification Associated with the Risk-Informed, Performance Based Fire Protection Program in Accordance with 10 CFR 50.48(c) (CAC No. MF9948; EPID L-2017-LLA-0253) ML18137A6142018-06-26026 June 2018 Calvert Cliffs Independent Spent Fuel Storage Installation; Nine Mile Point Nuclear Station; and R. E. Ginna Nuclear Power Plant - Issuance of Amendments Revising Emergency Action Level Schemes 2024-07-16
[Table view] |
Text
July 26, 2006 Mrs. Mary G. Korsnick Vice President R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant, LLC 1503 Lake Road Ontario, NY 14519
SUBJECT:
R.E. GINNA NUCLEAR POWER PLANT - AMENDMENT RE: REFUELING OPERATIONS WITH EQUIPMENT HATCH OPEN (TAC NO. MC8910)
Dear Mrs. Korsnick:
The Commission has issued the enclosed Amendment No. 98 to Renewed Facility Operating License No. DPR-18 for the R.E. Ginna Nuclear Power Plant. This amendment is in response to your application dated November 7, 2005, as supplemented on May 5, 2006.
The amendment revises Technical Specification 3.9.3, Containment Penetrations, to allow an emergency egress door, access door, or roll up door, as associated with the equipment hatch penetration, to be open, but capable of being closed, during core alterations or movement of irradiated fuel within containment.
A copy of the related Safety Evaluation is also enclosed. A Notice of Issuance will be included in the Commission's biweekly Federal Register notice.
Sincerely,
/RA/
Patrick D. Milano, Sr. Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-244
Enclosures:
- 1. Amendment No. 98 to Renewed License No. DPR-18
- 2. Safety Evaluation cc w/encls: See next page
July 26, 2006 Mrs. Mary G. Korsnick Vice President R. E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant, LLC 1503 Lake Road Ontario, NY 14519
SUBJECT:
R.E. GINNA NUCLEAR POWER PLANT - AMENDMENT RE: REFUELING OPERATIONS WITH EQUIPMENT HATCH OPEN (TAC NO. MC8910)
Dear Mrs. Korsnick:
The Commission has issued the enclosed Amendment No. 98 to Renewed Facility Operating License No. DPR-18 for the R.E. Ginna Nuclear Power Plant. This amendment is in response to your application dated November 7, 2005, as supplemented on May 5, 2006.
The amendment revises Technical Specification 3.9.3, Containment Penetrations, to allow an emergency egress door, access door, or roll up door, as associated with the equipment hatch penetration, to be open, but capable of being closed, during core alterations or movement of irradiated fuel within containment.
A copy of the related Safety Evaluation is also enclosed. A Notice of Issuance will be included in the Commission's biweekly Federal Register notice.
Sincerely,
/RA/
Patrick D. Milano, Sr. Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-244
Enclosures:
- 1. Amendment No. 98 to Renewed License No. DPR-18
- 2. Safety Evaluation cc w/encls: See next page Accession Number: ML061600223 OFFICE LPLI-1\PM LPLI-1\LA AADB\BC ITSB\BC OGC LPLI-1\BC NAME PMilano SLittle MKotzalas TKobetz SUttal RLaufer DATE 06/15/06 06/14/06 05/31/06 06/21/06 07/02/06 07/26/06 Official Record Copy
DATED: July 26, 2006 AMENDMENT NO. 98 TO RENEWED FACILITY OPERATING LICENSE NO. DPR-18 R.E. GINNA NUCLEAR POWER PLANT PUBLIC LPLI-1 R/F R. Laufer RidsNrrDorlLpla S. Little RidsNrrLASLittle P. Milano RidsNrrPMPMilano T. Kobetz RidsNrrDirsItsb M. Kotzalas RidsNrrDraAadb R. Dennig RidsNrrDssScvb B. Lee L. Brown G. Hill (2)
OGC RidsOgcMailCenter ACRS RidsAcrsAcnwMailCenter C. Anderson, RI RidsRgn1MailCenter cc: Plant Service list
R.E. Ginna Nuclear Power Plant cc:
Mr. Michael J. Wallace Ms. Thelma Wideman, Director President Wayne County Emergency Management R.E. Ginna Nuclear Power Plant, LLC Office c/o Constellation Energy Wayne County Emergency Operations 750 East Pratt Street Center Baltimore, MD 21202 7336 Route 31 Lyons, NY 14489 Mr. John M. Heffley Senior Vice President and Ms. Mary Louise Meisenzahl Chief Nuclear Officer Administrator, Monroe County Constellation Generation Group Office of Emergency Preparedness 1997 Annapolis Exchange Parkway 1190 Scottsville Road, Suite 200 Suite 500 Rochester, NY 14624 Annapolis, MD 21401 Mr. Paul Eddy Kenneth Kolaczyk, Sr. Resident Inspector New York State Department of R.E. Ginna Nuclear Power Plant Public Service U.S. Nuclear Regulatory Commission 3 Empire State Plaza, 10th Floor 1503 Lake Road Albany, NY 12223 Ontario, NY 14519 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Mr. Peter R. Smith, President New York State Energy, Research, and Development Authority 17 Columbia Circle Albany, NY 12203-6399 Mr. Carey W. Fleming, Esquire Senior Counsel - Nuclear Generation Constellation Generation Group, LLC 750 East Pratt Street, 17th Floor Baltimore, MD 21202 Mr. Charles Donaldson, Esquire Assistant Attorney General New York Department of Law 120 Broadway New York, NY 10271
R.E. GINNA NUCLEAR POWER PLANT, LLC DOCKET NO. 50-244 R.E. GINNA NUCLEAR POWER PLANT AMENDMENT TO RENEWED FACILITY OPERATING LICENSE Amendment No. 98 Renewed License No. DPR-18
- 1. The Nuclear Regulatory Commission (the Commission or the NRC) has found that:
A. The application for amendment filed by the R.E. Ginna Nuclear Power Plant, LLC (the licensee) dated November 7, 2005, as supplemented on May 5, 2006, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's rules and regulations set forth in 10 CFR Chapter I; B. The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commission; C. There is reasonable assurance: (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D. The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E. The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
- 2. Accordingly, the license is amended by changes to the License and Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Renewed Facility Operating License No. DPR-18 is hereby amended to read as follows:
(2) Technical Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No. 98, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Technical Specifications.
- 3. This license amendment is effective as of the date of its issuance and shall be implemented within 60 days.
FOR THE NUCLEAR REGULATORY COMMISSION
/RA/
Richard J. Laufer, Chief Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications and License Date of Issuance: July 26, 2006
ATTACHMENT TO LICENSE AMENDMENT NO. 98 RENEWED FACILITY OPERATING LICENSE NO. DPR-18 DOCKET NO. 50-244 Replace the following page of the Renewed Facility Operating License with the attached revised page. The revised page is identified by amendment number and contains marginal lines indicating the areas of change.
Remove Insert 3 3 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the areas of change.
Remove Insert 3.9.3-1 3.9.3-1 3.9.3-2 3.9.3-2
SAFETY EVALUATION BY THE OFFICE OF NUCLEAR REACTOR REGULATION RELATED TO AMENDMENT NO. 98 TO RENEWED FACILITY OPERATING LICENSE NO. DPR-18 R.E. GINNA NUCLEAR POWER PLANT, LLC R.E. GINNA NUCLEAR POWER PLANT DOCKET NO. 50-244
1.0 INTRODUCTION
By letter dated November 7, 2005, as supplemented on May 5, 2006 (Agencywide Documents Access and Management System (ADAMS) Accession Nos. ML053190213 and ML061320480, respectively), the R.E. Ginna Nuclear Power Plant, LLC (the licensee) submitted a request for changes to the R.E. Ginna Nuclear Power Plant Technical Specifications (TSs). The requested changes would revise the TSs to allow refueling operations to be conducted with the containment equipment hatch open, provided that the hatch is capable of being closed under administrative control. Specifically, the proposed amendment would revise TS 3.9.3, Containment Penetrations, to permit either both equipment hatch doors, the closure plate access door, or the roll-up door associated with the enclosure building to be open during core alterations or movement of irradiated fuel inside containment with the capability of being closed under administrative control. In this regard, the amendment adopts TS Task Force (TSTF)
Standard TS Change Travelers TSTF-68, Containment Personnel Airlock Doors Open During Fuel Movement, and TSTF-312, Administratively Control Containment Penetrations.
The May 5, 2006, letter provided additional information that clarified the application, did not expand the scope of the application as originally noticed, and did not change the staff's original proposed no significant hazards consideration determination as published in the Federal Register on January 3, 2006 (71 FR 154).
2.0 REGULATORY EVALUATION
The Nuclear Regulatory Commission (NRC) staff finds that the licensee in its November 7, 2005, application, identified the applicable regulatory requirements. The regulatory requirements and guidance which the NRC staff considered in its review of the requested action are as follows:
- 1. Section 50.67, Accident source term, of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) provides the requirements to any licensee seeking to revise its current accident source term in design basis radiological consequence analyses.
- 2. General Design Criterion (GDC) 19, Control room, of Appendix A to 10 CFR Part 50 requires, in part, that a control room be provided with adequate radiation protection to permit access and occupancy under accident conditions.
- 3. GDC 56, Primary containment isolation, requires that each line that connects directly to the containment atmosphere and penetrates primary containment shall be provided with containment isolation valves.
- 4. NRC-approved Generic Changes to the Standard TS:
- a. TSTF-68, Revision 2, Containment Personnel Airlock Doors Open During Fuel Movement, August 16, 1999; and
- b. TSTF-312, Revision 1, Administratively Control Containment Penetrations, August 16, 1999.
As stated in Section 1.3 of the Ginna Updated Final Safety Analysis Report (UFSAR), the discussion of general design criteria is divided into two parts. UFSAR Section 3.1.1 discusses the GDC used during the original licensing of Ginna. The criteria used at that time comprised the proposed Atomic Industrial Forum (AIF) versions of the criteria issued for comment by the Atomic Energy Commission on July 10, 1967, and defined or described the safety objectives and approaches incorporated in the design of this plant. UFSAR Section 3.1.2 discusses the adequacy of the Ginna design relative to the 1972 version of the GDC in Appendix A to 10 CFR Part 50 and describes the conformance at Ginna to the 1972 version of the GDC. In this regard, conformance with GDC 19 and 52 is described in UFSAR Sections 3.1.2.2.10 and 3.1.2.5.7.
3.0 TECHNICAL EVALUATION
3.1 Background On February 25, 2005, the NRC issued Amendment No. 87 (ADAMS No. ML050320491), which authorized the full implementation of an alternate source term (AST) in accordance with 10 CFR 50.67. The radiological consequences analyses used the analytical methods and assumptions outlined in Regulatory Guide (RG) 1.183, Alternative Radiological Source Terms for Evaluating Design Basis Accidents at Nuclear Power Reactors. As part of this approved amendment, the dose consequences of a fuel-handling accident (FHA) in containment and its analysis methodology were reviewed.
3.2 Proposed TS Change The licensee proposed to revise Limiting Condition for Operation (LCO) 3.9.3.a. regarding the status of the equipment hatch during refueling operations. Depending on the closure method being used, the proposed change would allow either both equipment hatch doors, the closure plate emergency egress door, or the roll-up door associated with the enclosure building to be open during movement of irradiated fuel assemblies and capable of being closed under administrative control in the event of an FHA.
3.3 Radiological Consequence Analysis The current licensing basis radiological consequence analysis for the postulated design-basis FHA is based on an AST, as approved by the NRC staff in Amendment No. 87. The licensee determined the dose consequences for an FHA in containment based on assumptions in the Ginna UFSAR Section 15.7.3 and consistent with the methodology described in RG 1.183. The previously approved analysis assumed that the equipment hatch was open and the total activity release occurred over a period of 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> without any credit for filtration, holdup, or dilution.
The licensee assumed in its analysis control room isolation with a filtered recirculation flow of 5400 cubic feet per minute (cfm). The assumed unfiltered inleakage rate of 300 cfm has been validated by a tracer gas inleakage test, performed in February 2005.
As part of the supporting analyses for its application dated July 7, 2005, to increase the steady state power level (extended power uprate (EPU)), the licensee reanalyzed all design-basis accidents (DBAs), including the FHA. With the exception of the increased power, the methodology and assumptions used in the analysis remained unchanged from those previously approved by the NRC. The increase in the FHA dose associated with the EPU remain well below the dose acceptance criteria.
The current licensing basis FHA radiological consequences analysis is bounding for the proposed TS change for the offsite doses. However, the control room dose was reanalyzed as a result of the change in atmospheric dispersion factors (/Q values) as discussed in Section 3.5 of this safety evaluation (SE).
3.4 Evaluation of TS Change and Administrative Controls The licensee proposes the following controls during core alterations or movement of irradiated fuel inside containment:
- a. If the equipment hatch is bolted in place and being used for containment closure, both doors in the associated personnel air lock would be permitted to be open. The doors would be under administrative control such that one door can be closed within the required time following an FHA. Closing the doors would be done by swinging the door closed and securing it with a dogging wheel.
- b. If the equipment hatch closure plate is bolted in place and being used for containment closure, the associated emergency egress door would be permitted to be open. The emergency egress door would be under administrative control such that the door can be closed within the required time following an FHA. In this configuration, the equipment hatch enclosure is unbolted and withdrawn from the containment shell via a rail system.
The temporary plate is then bolted in place to close the opening. An emergency egress door is located in the closure plate. Closing the emergency egress door is done by manually closing and latching the door.
- c. If the enclosure building and roll-up door are being used for containment closure, the roll-up door would be permitted to be open. The door would be under administrative control such that it could be closed within the required time following an FHA. In this configuration, the equipment hatch enclosure is unbolted and withdrawn from the
containment shell via a rail system. The overhead door is a steel roll-up type unit that is composed of hinged panels and is capable of motorized or manual operation. It is attached to a non-pressure rated reinforced concrete enclosure that is built around the equipment hatch opening outside of containment. The door moves on a track attached to the enclosure and when opened, retracts into the enclosure. Closing the roll-up door is an evolution comprised of electrically or manually operating the roll-up door operating mechanism.
The proposed TS changes are consistent with both TSTF-68 and TSTF-312, which were approved for use by licensees on August 16, 1999. These two TSTFs were approved by the NRC staff for the use in proposing changes to plant-specific TSs based on NUREG-1431.
TSTF-68 revises LCO 3.9.3 to allow the containment personnel air lock doors to remain open during core alterations or movement of irradiated fuel assemblies within containment. The licensee also complies with the Reviewers Note from TSTF-68 regarding the commitment to implement administrative controls for the prompt closure to the equipment hatch closure plate emergency egress door. TSTF-312 adds a Note to LCO 3.9.3 to allow containment penetrations that have direct access from the containment atmosphere to the outside atmosphere to be unisolated under administrative controls during core alterations or movement of irradiated fuel assemblies within containment.
Based on the description of the administrative controls provided by the licensee for the equipment hatch doors, the closure plate emergency egress door, and the roll-up door associated with the enclosure building, the NRC staff concludes that there are sufficient administrative controls to ensure that the containment equipment hatch penetration will be closed following the FHA inside containment. Therefore, the NRC finds these changes are consistent with TSTF-68 and TSTF-312 and are, therefore, acceptable.
In its application, the licensee proposed adding this description to the TS Bases during the implementation of the amendment. Therefore, when the amendment is incorporated into the TSs, the description of the administrative controls will be in the TSs Bases. Any changes to the description of the administrative controls will then be controlled under the Bases Control Program per Ginna TS Section 5.5.13. The NRC staff finds this acceptable.
3.5 Atmospheric Dispersion Estimates In Enclosure 1 to its November 7, 2005, application, the licensee proposed the use of existing atmospheric dispersion factors (/Q values) to perform the Ginna control room, exclusion area boundary (EAB), and low population zone (LPZ) dose assessments. These /Q values were previously generated by the licensee in support of Amendment No. 87. As discussed in the associated SE, the licensee calculated the control room air intake /Q value using the ARCON96 computer code (NUREG/CR-6331, Revision 1, Atmospheric Relative Concentrations in Building Wakes) and EAB and LPZ /Q values using the PAVAN computer code (NUREG/CR-2858, "PAVAN: An Atmospheric Dispersion Program for Evaluating Design Basis Accidental Releases of Radioactive Materials from Nuclear Power Stations"). All postulated releases were considered ground level releases. Hourly data from the 33-foot (10-meter) and 150-foot (45.7-meter) levels on the onsite meteorological tower were provided as input to ARCON96. The joint frequency distribution used as input to PAVAN was compiled using wind data from the 10-meter level. Stability class was based on delta-temperature
measurements made between the 45.7-meter and 10-meter levels on the onsite meteorological tower.
In Enclosure 1, the licensee further stated that the proposed amendment would permit either both equipment hatch doors, the closure plate emergency egress door, or the roll-up door associated with the enclosure building to be open during refueling. With regard to the control room FHA /Q value, the SE for Amendment No. 87 only considered potential effluent release via the roll-up door. Thus, by letter dated March 23, 2006, NRC staff requested that the licensee confirm that their assessment performed in support of Amendment No. 87 represented the limiting case. In its May 5, 2006 response, the licensee provided a summary considering three scenarios.
- 1. The first scenario, representing typical operation, assumed a release via the roll-up door as previously analyzed in the submittal supporting the request for Amendment No. 87.
This postulated release was assumed to be an area source, based upon the dimensions of the roll-up door.
- 2. If the roll-up door became inoperable, the hatch barrel/airlock assembly would be reinstalled to achieve closure. The end of the assembly is inside the enclosure building, approximately four feet from the roll-up door. The licensee also modeled this as an area source release, based upon the dimensions of the hatch barrel/airlock assembly door, which is smaller than the roll-up door. The licensee conservatively assumed no dispersion within the enclosure building prior to release of the effluent to the environment.
- 3. Should it not be possible to achieve closure via either the roll-up door or the hatch barrel/airlock assembly, a closure plate would be installed. This closure plate has an emergency egress door with dimensions slightly larger than the dimensions of the hatch/airlock assembly assessed in the second scenario. A release through the open emergency egress door in the closure plate would travel into the enclosure building and out a roll-up door on the opposite side of the enclosure building.
The licensee determined that the second scenario is the limiting case. The resultant 0-2 hour control room /Q value generated by the licensee, assuming a release from the hatch barrel/airlock assembly, is approximately 3 percent higher than the /Q value generated for a release from the roll-up door as assumed in the assessment performed to support Amendment No. 87.
Based upon review of the licensees supplemental control room /Q calculation and the review of the EAB and LPZ /Q values described in the SE associated with Ginna Amendment No. 87, the NRC staff concludes that the Ginna control room, EAB and LPZ /Q values generated by the licensee for use in support of this license amendment request are acceptable. These values are presented in Table 1.
Table 1 Ginna /Q Values (sec/m3) - Fuel Handling Accident with Open Hatch Time Interval Receptor /Q Value (s/m3) 0 - 2 hr Control room 5.76 x 10-3 0 - 2 hr EAB 2.17 x 10-4 0 - 8 hr LPZ 2.51 x 10-5 3.6 Summary The NRC staff reviewed the DBA radiological consequence analysis of an FHA and the capability of administrative controls to close the referenced containment penetrations. The licensees assessment of the radiological consequence resulting from the postulated FHA was previously reviewed and approved by the staff in Amendment No. 87. The staff determined that the FHA analysis remains bounding for the proposed TS change with respect to the offsite doses and has reasonable assurance that 10 CFR 50.67, GDC-19, and the regulatory dose acceptance criteria in RG 1.183 will continue to be met. The staff has also determined that with the new dimensions and distances calculated as a diffuse area source, the application of the new control room X/Q value is acceptable from a dose perspective. The NRC staff further concludes that there are sufficient administrative controls to ensure that the containment equipment hatch penetration will be closed as required following the postulated FHA.
Therefore, the staff finds that the proposed TS change is acceptable with respect to the radiological consequence of an FHA.
4.0 STATE CONSULTATION
In accordance with the Commission's regulations, the New York State official was notified of the proposed issuance of the amendment. The State official had no comments.
5.0 ENVIRONMENTAL CONSIDERATION
The amendment changes a requirement with respect to installation or use of a facility component located within the restricted area as defined in 10 CFR Part 20. The NRC staff has determined that the amendment involves no significant increase in the amounts, and no significant change in the types, of any effluents that may be released offsite, and that there is no significant increase in individual or cumulative occupational radiation exposure. The Commission has previously issued a proposed finding that the amendment involves no significant hazards consideration, and there has been no public comment on such finding (71 FR 154). Accordingly, the amendment meets the eligibility criteria for categorical exclusion set forth in 10 CFR 51.22(c)(9). Pursuant to 10 CFR 51.22(b) no environmental impact statement or environmental assessment need be prepared in connection with the issuance of the amendment.
6.0 CONCLUSION
The Commission has concluded, based on the considerations discussed above that (1) there is reasonable assurance that the health and safety of the public will not be endangered by operation in the proposed manner, (2) such activities will be conducted in compliance with the Commission's regulations, and (3) the issuance of the amendment will not be inimical to the common defense and security or to the health and safety of the public.
Principal Contributors: L. Brown B. Lee Date: July 26, 2006