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MONTHYEARRNP-RA/16-0057, License Amendment Request to Modify the Licensing Basis Alternate Source Term2016-09-14014 September 2016 License Amendment Request to Modify the Licensing Basis Alternate Source Term Project stage: Request HNP-17-033, License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3, Footnote 112017-05-22022 May 2017 License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3, Footnote 11 Project stage: Request HNP-17-082, Response to Request for Additional Information Regarding License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Limit Detailed In..2017-10-30030 October 2017 Response to Request for Additional Information Regarding License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Limit Detailed In.. Project stage: Response to RAI HNP-17-093, Supplement to License Amendment Request Proposing a New Set of Fission Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 32017-11-29029 November 2017 Supplement to License Amendment Request Proposing a New Set of Fission Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3 Project stage: Supplement 2017-10-30
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Category:Letter type:HNP
MONTHYEARHNP-18-050, Request to Extend Reactor Vessel Surveillance Capsule Report Submission Date2018-09-17017 September 2018 Request to Extend Reactor Vessel Surveillance Capsule Report Submission Date HNP-18-004, License Amendment Request to Change Shearon Harris Nuclear Power Plant, Unit 1, Emergency Plan Emergency Action Level Scheme2018-08-13013 August 2018 License Amendment Request to Change Shearon Harris Nuclear Power Plant, Unit 1, Emergency Plan Emergency Action Level Scheme HNP-18-035, Relief Request I3R-18, Alternative Repair and Replacement Testing Requirements for the Containment Building Equipment Hatch Sleeve Weld, Lnservice Inspection Program for Containment, Third Ten-Year Interval2018-06-0404 June 2018 Relief Request I3R-18, Alternative Repair and Replacement Testing Requirements for the Containment Building Equipment Hatch Sleeve Weld, Lnservice Inspection Program for Containment, Third Ten-Year Interval HNP-18-049, Submittal of 1 0 CFR 50.54(q) Evaluation Form of Changes to Procedure EMP-420, Emergency Program Maintenance, Revision 192018-05-0303 May 2018 Submittal of 1 0 CFR 50.54(q) Evaluation Form of Changes to Procedure EMP-420, Emergency Program Maintenance, Revision 19 HNP-18-023, Report of Changes Pursuant to 10 CFR 50.59 and Summary of Commitment Changes2018-05-0202 May 2018 Report of Changes Pursuant to 10 CFR 50.59 and Summary of Commitment Changes HNP-18-042, Annual Environmental (Non-radiological) Operating Report2018-04-30030 April 2018 Annual Environmental (Non-radiological) Operating Report HNP-18-032, Annual Radiological Environmental Operating Report2018-04-25025 April 2018 Annual Radiological Environmental Operating Report HNP-18-031, Annual Radioactive Effluent Release Report2018-04-25025 April 2018 Annual Radioactive Effluent Release Report HNP-18-047, Relief Request I4R-18, Reactor Vessel Closure Head Nozzle Repair Technique, Inservice Inspection Program, Fourth Ten-Year Interval, Non-Proprietary Version of Calculation2018-04-20020 April 2018 Relief Request I4R-18, Reactor Vessel Closure Head Nozzle Repair Technique, Inservice Inspection Program, Fourth Ten-Year Interval, Non-Proprietary Version of Calculation HNP-18-045, Submittal of Relief Request I4R-18, Reactor Vessel Closure Head Nozzle Repair Technique, Inservice Inspection Program, Fourth Ten-Year Interval2018-04-18018 April 2018 Submittal of Relief Request I4R-18, Reactor Vessel Closure Head Nozzle Repair Technique, Inservice Inspection Program, Fourth Ten-Year Interval HNP-18-044, Cycle 22 Core Operating Limits Report, Revision O2018-04-16016 April 2018 Cycle 22 Core Operating Limits Report, Revision O HNP-18-039, Supplement to License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses2018-04-13013 April 2018 Supplement to License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses HNP-18-021, Annual Report in Accordance with Technical Specification 6.9.1.22018-02-19019 February 2018 Annual Report in Accordance with Technical Specification 6.9.1.2 HNP-18-020, Supplement to Response to Request for Additional Information Regarding License Amendment Request for Spent Fuel Storage Pool Criticality Analyses2018-02-16016 February 2018 Supplement to Response to Request for Additional Information Regarding License Amendment Request for Spent Fuel Storage Pool Criticality Analyses HNP-18-019, Cycle 21 Core Operating Limits Report, Revision 12018-02-14014 February 2018 Cycle 21 Core Operating Limits Report, Revision 1 HNP-18-017, CFR 50.54(q) Evaluations2018-02-0505 February 2018 CFR 50.54(q) Evaluations HNP-18-001, Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components (Sscs) for Nuclear Power Reactors.2018-02-0101 February 2018 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components (Sscs) for Nuclear Power Reactors. HNP-18-002, Response to Request for Additional Information Regarding a License Amendment Request Proposing Changes to Emergency Diesel Generator Technical Specifications Surveillance Requirements2018-01-22022 January 2018 Response to Request for Additional Information Regarding a License Amendment Request Proposing Changes to Emergency Diesel Generator Technical Specifications Surveillance Requirements HNP-18-003, Response to Request for Additional Information Regarding License Amendment Request for Spent Fuel Storage Pool Criticality Analyses2018-01-18018 January 2018 Response to Request for Additional Information Regarding License Amendment Request for Spent Fuel Storage Pool Criticality Analyses HNP-18-007, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis - Supplement Regarding De Minimis Penetrations2018-01-11011 January 2018 License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis - Supplement Regarding De Minimis Penetrations HNP-18-006, Submittal of 14-Day Special Report for Accident Radiation Monitors2018-01-0404 January 2018 Submittal of 14-Day Special Report for Accident Radiation Monitors HNP-17-093, Supplement to License Amendment Request Proposing a New Set of Fission Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 32017-11-29029 November 2017 Supplement to License Amendment Request Proposing a New Set of Fission Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3 HNP-17-078, Response to Request for Additional Information Regarding a License Amendment Request Proposing Changes to Emergency Diesel Generator Technical Specifications Surveillance Requirements2017-11-27027 November 2017 Response to Request for Additional Information Regarding a License Amendment Request Proposing Changes to Emergency Diesel Generator Technical Specifications Surveillance Requirements HNP-17-082, Response to Request for Additional Information Regarding License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Limit Detailed In..2017-10-30030 October 2017 Response to Request for Additional Information Regarding License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Limit Detailed In.. HNP-17-084, Response to Request for Additional Information Regarding a License Amendment Request Proposing Changes to Emergency Diesel Generator Technical Specifications Surveillance Requirements2017-10-30030 October 2017 Response to Request for Additional Information Regarding a License Amendment Request Proposing Changes to Emergency Diesel Generator Technical Specifications Surveillance Requirements HNP-17-025, Fourth Interval Lnservice Inspection Plan, Third Interval Containment Lnservice Inspection Plan, and Fourth Interval Lnservice Inspection Pressure Test Plan2017-10-23023 October 2017 Fourth Interval Lnservice Inspection Plan, Third Interval Containment Lnservice Inspection Plan, and Fourth Interval Lnservice Inspection Pressure Test Plan HNP-17-072, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis2017-10-19019 October 2017 License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis HNP-17-077, License Amendment Request Regarding Rod Control Movable Assemblies Technical Specifications2017-10-10010 October 2017 License Amendment Request Regarding Rod Control Movable Assemblies Technical Specifications HNP-17-076, Supplement to License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report, Delete Reference to Plant Procedure PLP-106, and Delete Duplicate Reporting Requirements.2017-10-0202 October 2017 Supplement to License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report, Delete Reference to Plant Procedure PLP-106, and Delete Duplicate Reporting Requirements. HNP-17-073, Supplemental Information for License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses2017-09-14014 September 2017 Supplemental Information for License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses HNP-17-062, Response to March 12, 2012, Request for Information Enclosure 2, Recommendation 2.1, Flooding, Required Response 3, Flooding Focused Evaluation Summary Submittal2017-09-13013 September 2017 Response to March 12, 2012, Request for Information Enclosure 2, Recommendation 2.1, Flooding, Required Response 3, Flooding Focused Evaluation Summary Submittal HNP-17-061, Supplement to License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses2017-07-20020 July 2017 Supplement to License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses HNP-17-008, License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses2017-06-28028 June 2017 License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses HNP-17-003, License Amendment Request for Emergency Diesel Generator Surveillance Requirements Regarding Voltage and Frequency Limits and the Voltage Limit for Emergency Diesel Generator Load Rejection2017-06-0505 June 2017 License Amendment Request for Emergency Diesel Generator Surveillance Requirements Regarding Voltage and Frequency Limits and the Voltage Limit for Emergency Diesel Generator Load Rejection HNP-17-040, Snubber Program Plan2017-06-0101 June 2017 Snubber Program Plan HNP-17-051, 10 CFR 50.54(q) Evaluation2017-05-24024 May 2017 10 CFR 50.54(q) Evaluation HNP-17-050, Transmittal of 10 CFR 50.54(q) Evaluation for Revision 21 to PEP-250, Activation and Operation of the Joint Information Center2017-05-24024 May 2017 Transmittal of 10 CFR 50.54(q) Evaluation for Revision 21 to PEP-250, Activation and Operation of the Joint Information Center HNP-17-041, Response to Request for Additional Information Regarding License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report, Delete Reference to Plant Procedure PLP-106, and Delete2017-05-22022 May 2017 Response to Request for Additional Information Regarding License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report, Delete Reference to Plant Procedure PLP-106, and Delete Du HNP-17-033, License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3, Footnote 112017-05-22022 May 2017 License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3, Footnote 11 HNP-17-049, Transmittal of 10 CFR 50.54(q) Evaluation and Revision 26 to PEP-110, Emergency Classification and Protective Action Recommendations.2017-05-18018 May 2017 Transmittal of 10 CFR 50.54(q) Evaluation and Revision 26 to PEP-110, Emergency Classification and Protective Action Recommendations. HNP-17-047, 10 CFR 50.54(q) Evaluation2017-05-18018 May 2017 10 CFR 50.54(q) Evaluation HNP-17-048, Transmittal of 10 CFR 50.54(q) Evaluation and Revision 28 to PEP-230, Control Room Operations.2017-05-18018 May 2017 Transmittal of 10 CFR 50.54(q) Evaluation and Revision 28 to PEP-230, Control Room Operations. HNP-17-046, 10 CFR 50.54(q) Evaluation2017-05-18018 May 2017 10 CFR 50.54(q) Evaluation HNP-17-024, Annual Environmental (Nonradiological) Operating Report2017-04-28028 April 2017 Annual Environmental (Nonradiological) Operating Report HNP-17-023, Annual Radioactive Effluent Release Report2017-04-28028 April 2017 Annual Radioactive Effluent Release Report HNP-17-034, Response to Request for Additional Information Regarding License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report, Delete Reference to Plant Procedure PLP-106..2017-04-25025 April 2017 Response to Request for Additional Information Regarding License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report, Delete Reference to Plant Procedure PLP-106.. HNP-17-035, Request for Pilot Plant Status and Fee Waiver to Implement Tornado Missile Risk Evaluator2017-04-12012 April 2017 Request for Pilot Plant Status and Fee Waiver to Implement Tornado Missile Risk Evaluator HNP-17-045, 10 CFR 50.54(q) Evaluation of Change in Emergency Plan Implementation Procedure PEP-241, Revision 7, Technical Support Center (TSC) Emergency Ventilation System Operation2017-03-30030 March 2017 10 CFR 50.54(q) Evaluation of Change in Emergency Plan Implementation Procedure PEP-241, Revision 7, Technical Support Center (TSC) Emergency Ventilation System Operation HNP-17-014, Annual Report in Accordance with Technical Specifications, Section 6.9.1.22017-02-16016 February 2017 Annual Report in Accordance with Technical Specifications, Section 6.9.1.2 HNP-17-015, Summary of 10 CFR 50.54(q) Evaluation2017-02-15015 February 2017 Summary of 10 CFR 50.54(q) Evaluation 2018-09-17
[Table view] Category:License-Application for Facility Operating License (Amend/Renewal) DKT 50
MONTHYEARRA-23-0005, License Amendment Request to Align Certain Technical Specification Requirements with Industry Standards Provided in Improved Standard Technical Specifications2023-05-31031 May 2023 License Amendment Request to Align Certain Technical Specification Requirements with Industry Standards Provided in Improved Standard Technical Specifications RA-22-0091, Application to Revise Technical Specifications to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements2023-02-16016 February 2023 Application to Revise Technical Specifications to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements RA-22-0081, License Amendment Request to Address Administrative Changes to the Operating License and Technical Specifications2023-02-0707 February 2023 License Amendment Request to Address Administrative Changes to the Operating License and Technical Specifications RA-22-0118, License Amendment Request to Revise Restrictive Technical Specification Surveillance Requirement Frequencies2023-02-0101 February 2023 License Amendment Request to Revise Restrictive Technical Specification Surveillance Requirement Frequencies ML22020A0072022-03-10010 March 2022 Issuance of Amendment No. 192 Regarding Removal of Extraneous Content and Requirements from the Renewed Facility Operating License and Technical Specifications RA-21-0302, Application to Revise Technical Specifications to Adopt TSTF-569, Rev. 2, Revise Response Time Testing Definition2022-02-24024 February 2022 Application to Revise Technical Specifications to Adopt TSTF-569, Rev. 2, Revise Response Time Testing Definition RA-20-0107, Duke Energy Progress, LLC, and Duke Energy Carolinas, LLC, Application to Revise Technical Specifications to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position2022-01-18018 January 2022 Duke Energy Progress, LLC, and Duke Energy Carolinas, LLC, Application to Revise Technical Specifications to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position RA-21-0197, William, Units 1 and 2, License Amendment Request to Relocate the Duke Energy Emergency Operations Facility2021-12-14014 December 2021 William, Units 1 and 2, License Amendment Request to Relocate the Duke Energy Emergency Operations Facility RA-21-0213, License Amendment Request to Remove Limitation to Perform Certain Surveillance Requirements During Shutdown2021-09-23023 September 2021 License Amendment Request to Remove Limitation to Perform Certain Surveillance Requirements During Shutdown RA-21-0162, Supplement to License Amendment Request to Revise the 10 CFR 50.69, Risk Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors, Categorization Process to Reflect an Alternative2021-06-0808 June 2021 Supplement to License Amendment Request to Revise the 10 CFR 50.69, Risk Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors, Categorization Process to Reflect an Alternative RA-21-0112, License Amendment Request Regarding Administrative Change to Reflect Development of a Technical Requirements Manual2021-06-0707 June 2021 License Amendment Request Regarding Administrative Change to Reflect Development of a Technical Requirements Manual RA-21-0052, License Amendment Request Regarding Change to Containment Spray Nozzle Test Frequency2021-03-24024 March 2021 License Amendment Request Regarding Change to Containment Spray Nozzle Test Frequency RA-20-0252, License Amendment Request to Remove Extraneous Content and Requirements from the Operating License and Technical Specifications2021-02-24024 February 2021 License Amendment Request to Remove Extraneous Content and Requirements from the Operating License and Technical Specifications RA-21-0061, Notification of NPDES Permit Renewal Application2021-02-24024 February 2021 Notification of NPDES Permit Renewal Application RA-21-0073, Notification of Permit Application for Industrial Stormwater Activities2021-02-24024 February 2021 Notification of Permit Application for Industrial Stormwater Activities RA-20-0311, License Amendment Request to Revise the 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors, Categorization Process.2021-01-14014 January 2021 License Amendment Request to Revise the 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors, Categorization Process. RA-20-0223, Supplement to Application to Revise Harris Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2020-07-27027 July 2020 Supplement to Application to Revise Harris Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b RA-20-0148, Supplement to License Amendment Request to Eliminate Certain Technical Specification Requirements in Alignment with Improved Standard Technical Specifications2020-05-27027 May 2020 Supplement to License Amendment Request to Eliminate Certain Technical Specification Requirements in Alignment with Improved Standard Technical Specifications RA-19-0359, License Amendment Request to Correct Non-Conservative Technical Specification 3/4.4.9, Pressure/Temperature Limits - Reactor Coolant System2020-05-12012 May 2020 License Amendment Request to Correct Non-Conservative Technical Specification 3/4.4.9, Pressure/Temperature Limits - Reactor Coolant System RA-20-0012, License Amendment Request to Revise Technical Specifications Related to Accident Monitoring Instrumentation, Refueling Operations Instrumentation, and Electrical Equipment Protective Devices2020-03-12012 March 2020 License Amendment Request to Revise Technical Specifications Related to Accident Monitoring Instrumentation, Refueling Operations Instrumentation, and Electrical Equipment Protective Devices RA-20-0032, License Amendment Request to Reduce the Minimum Required Reactor Coolant System Flow Rate and Update the List of Analytical Methods Used in the Determination of Core Operating Limits2020-03-0606 March 2020 License Amendment Request to Reduce the Minimum Required Reactor Coolant System Flow Rate and Update the List of Analytical Methods Used in the Determination of Core Operating Limits RA-20-0011, Application for Technical Specifications Change Regarding Mode Change Limitations Using the Consolidated Line Item Improvement Process2020-02-0606 February 2020 Application for Technical Specifications Change Regarding Mode Change Limitations Using the Consolidated Line Item Improvement Process RA-19-0067, License Amendment Request to Revise Technical Specifications for the Adoption of 10 CFR 50, Appendix J, Option B for Type B and C Testing and for Permanent Extension of Type a, B and C Leak Rate Test Frequencies2019-11-0808 November 2019 License Amendment Request to Revise Technical Specifications for the Adoption of 10 CFR 50, Appendix J, Option B for Type B and C Testing and for Permanent Extension of Type a, B and C Leak Rate Test Frequencies RA-19-0001, License Amendment Request to Revise Technical Specifications to Adopt Risk- Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2019-10-0707 October 2019 License Amendment Request to Revise Technical Specifications to Adopt Risk- Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b RA-19-0123, License Amendment Request to Eliminate Certain Technical Specification Requirements in Alignment with Improved Standard Technical Specifications2019-07-25025 July 2019 License Amendment Request to Eliminate Certain Technical Specification Requirements in Alignment with Improved Standard Technical Specifications RA-19-0006, License Amendment Application to Relocate Technical Specification Unit/Facility Staff Qualification ANSI N18.1-1971, ANSI/ANS-3.1-1978 and ANSI/ANS-3.1-1981 Requirements to the Duke Energy Corporation Quality Assurance Program Description2019-07-0808 July 2019 License Amendment Application to Relocate Technical Specification Unit/Facility Staff Qualification ANSI N18.1-1971, ANSI/ANS-3.1-1978 and ANSI/ANS-3.1-1981 Requirements to the Duke Energy Corporation Quality Assurance Program Description RA-19-0252, Supplemental Information for License Amendment Request to Modify Departure from Nucleate Boiling Ratio Safety Limit to Address Transition to New Fuel Type2019-06-0606 June 2019 Supplemental Information for License Amendment Request to Modify Departure from Nucleate Boiling Ratio Safety Limit to Address Transition to New Fuel Type RA-19-0017, License Amendment Request to Modify the Departure from Nucleate Boiling Ratio Safety Limit to Address Transition to New Fuel Type2019-04-10010 April 2019 License Amendment Request to Modify the Departure from Nucleate Boiling Ratio Safety Limit to Address Transition to New Fuel Type RA-19-0007, License Amendment Request for Extension of the Essential Services Chilled Water System Allowed Outage Time and Removal of an Expired Note from Technical Specifications2019-02-18018 February 2019 License Amendment Request for Extension of the Essential Services Chilled Water System Allowed Outage Time and Removal of an Expired Note from Technical Specifications RA-18-0206, Supplement for License Amendment Request to Self-Perform Core Reload Design and Safety Analyses2018-11-0606 November 2018 Supplement for License Amendment Request to Self-Perform Core Reload Design and Safety Analyses ML18230A8042018-08-18018 August 2018 Amendment No. 40 to Application for Construction Permit and Operating License RA-18-0072, License Amendment Request to Modify Reactor Trip System and Engineered Safety Features Actuation System Instrumentation Trip Setpoints2018-07-30030 July 2018 License Amendment Request to Modify Reactor Trip System and Engineered Safety Features Actuation System Instrumentation Trip Setpoints RA-18-000, Duke Energy Progress, LLC and Duke Energy Carolinas, LLC - Submittal of License Amendment Application to Remove Heaters from Ventilation System Technical Specifications2018-05-10010 May 2018 Duke Energy Progress, LLC and Duke Energy Carolinas, LLC - Submittal of License Amendment Application to Remove Heaters from Ventilation System Technical Specifications ML18130A8072018-05-10010 May 2018 Duke Energy Progress, LLC and Duke Energy Carolinas, LLC - Submittal of License Amendment Application to Remove Heaters from Ventilation System Technical Specifications HNP-18-001, Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components (Sscs) for Nuclear Power Reactors.2018-02-0101 February 2018 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components (Sscs) for Nuclear Power Reactors. HNP-17-093, Supplement to License Amendment Request Proposing a New Set of Fission Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 32017-11-29029 November 2017 Supplement to License Amendment Request Proposing a New Set of Fission Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3 RA-17-0005, Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing2017-11-0707 November 2017 Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing HNP-17-072, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis2017-10-19019 October 2017 License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis HNP-17-077, License Amendment Request Regarding Rod Control Movable Assemblies Technical Specifications2017-10-10010 October 2017 License Amendment Request Regarding Rod Control Movable Assemblies Technical Specifications RA-17-0001, Application to Revise Technical Specifications to Adopt TSTF-529, Clarify Use and Application Rules2017-07-18018 July 2017 Application to Revise Technical Specifications to Adopt TSTF-529, Clarify Use and Application Rules HNP-17-008, License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses2017-06-28028 June 2017 License Amendment Request Regarding Spent Fuel Storage Pool Criticality Analyses HNP-17-003, License Amendment Request for Emergency Diesel Generator Surveillance Requirements Regarding Voltage and Frequency Limits and the Voltage Limit for Emergency Diesel Generator Load Rejection2017-06-0505 June 2017 License Amendment Request for Emergency Diesel Generator Surveillance Requirements Regarding Voltage and Frequency Limits and the Voltage Limit for Emergency Diesel Generator Load Rejection HNP-17-033, License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3, Footnote 112017-05-22022 May 2017 License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3, Footnote 11 HNP-16-066, License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report2016-12-0202 December 2016 License Amendment Request to Relocate Technical Specification Cycle-Specific Parameters to the Core Operating Limits Report ML16272A4152016-09-28028 September 2016 NPDES Permit Renewal and Prior Amendment RA-16-0019, Duke Energy Progress - Application to Revise Technical Specifications to Adopt TSTF-522, Revision 0, Revise Ventilation System Surveillance Requirements to Operate for 10 Hours Per Month Using the Consolidated Line Item Improvement Proces2016-09-27027 September 2016 Duke Energy Progress - Application to Revise Technical Specifications to Adopt TSTF-522, Revision 0, Revise Ventilation System Surveillance Requirements to Operate for 10 Hours Per Month Using the Consolidated Line Item Improvement Process HNP-16-076, Supplement to the License Amendment Request for Temporary Changes to Technical Specifications for the 'A' Emergency Service Water Pump Replacement2016-09-16016 September 2016 Supplement to the License Amendment Request for Temporary Changes to Technical Specifications for the 'A' Emergency Service Water Pump Replacement HNP-16-068, Supplement to the License Amendment Request for Temporary Changes to Technical Specifications for the 'A' Emergency Service Water Pump Replacement2016-08-26026 August 2016 Supplement to the License Amendment Request for Temporary Changes to Technical Specifications for the 'A' Emergency Service Water Pump Replacement HNP-16-050, License Amendment Request to Relocate Technical Specifications Pertaining to the Explosive Gas and Storage Tank Radioactivity Monitoring Program2016-06-29029 June 2016 License Amendment Request to Relocate Technical Specifications Pertaining to the Explosive Gas and Storage Tank Radioactivity Monitoring Program HNP-16-026, License Amendment Request to Modify Diesel Fuel Oil Testing Surveillance Requirements2016-05-26026 May 2016 License Amendment Request to Modify Diesel Fuel Oil Testing Surveillance Requirements 2023-05-31
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Tanya M. Hamilton Vice President Harris Nuclear Plant 5413 Shearon Harris Road New Hill, NC 27562-9300 919.362.2502 10 CFR 50.90 November 29, 2017 Serial: HNP-17-093 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Shearon Harris Nuclear Power Plant, Unit 1 Docket No. 50-400 / Renewed License No. NPF-63
Subject:
Supplement to License Amendment Request Proposing a New Set of Fission Gas Gap Release Fractions for High Burnup Fuel Rods That Exceed the Linear Heat Generation Rate Limit Detailed in Regulatory Guide 1.183, Table 3 (CAC No. MF9740)
Ladies and Gentlemen:
By application dated May 22, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17142A411), Duke Energy Progress, LLC (Duke Energy),
submitted a license amendment request (LAR) for Shearon Harris Nuclear Power Plant, Unit 1 (HNP). The proposed license amendment requested to revise the facility as described in the HNP Final Safety Analysis Report (FSAR) to provide gas gap release fractions for high-burnup fuel rods (i.e., greater than 54 gigawatt days per metric ton of uranium (GWD/MTU)) that exceed the 6.3 kilowatt per foot (kW/ft) linear heat generation rate (LHGR) limit detailed in Table 3, Non-LOCA Fraction of Fission Product Inventory in Gap, of Regulatory Guide 1.183, Alternative Radiological Source Terms for Evaluating Design Basis Accidents at Nuclear Power Reactors, July 2000.
The U.S. Nuclear Regulatory Commission (NRC) staff reviewed the LAR and determined that additional information was needed to complete their review. Duke Energy provided a response to the NRC request for additional information (RAI) in a letter dated October 30, 2017 (ADAMS Accession No. ML17303A667). In the response to RAI #3, Duke Energy revised the radiological consequence analysis of the Fuel Handling Accident in the Fuel Handling Building (FHB) to remove all filtration credit for the FHB emergency exhaust system. By this letter, Duke Energy provides the updated mark-up of the proposed FSAR changes to reflect the removal of this filtration credit and replace Enclosure 2 of the original submittal in its entirety.
This additional information does not change the No Significant Hazards Consideration Determination provided in the original submittal. No regulatory commitments are contained in this letter.
In accordance with 10 CFR 50.91(b), HNP is providing the state of North Carolina with a copy of this supplement.
U.S. Nuclear Regulatory Commission Page 2 of 2 Serial HNP-17-093 Should you have any questions regarding this submittal, please contact Jeffrey Robertson, Manager- Regulatory Affairs, at (919) 362-3137.
I declare under penalty of perjury that the foregoing is true and correct. Executed on NovemberJ~, 2017.
Sincerely, Tanya M. Hamilton
Attachment:
Updated Proposed Final Safety Analysis Report Changes (Mark-up) cc: J. Zeiler, NRC Senior Resident Inspector, HNP W. L. Cox, Ill, Section Chief, N.C. DHSR M. Barillas, NRC Project Manager, HNP C. Haney, NRC Regional Administrator, Region II
U.S. Nuclear Regulatory Commission Page 2 of 2 Serial HNP-17-093 Should you have any questions regarding this submittal, please contact Jeffrey Robertson, Manager - Regulatory Affairs, at (919) 362-3137.
I declare under penalty of perjury that the foregoing is true and correct. Executed on November , 2017.
Sincerely, Tanya M. Hamilton
Attachment:
Updated Proposed Final Safety Analysis Report Changes (Mark-up) cc: J. Zeiler, NRC Senior Resident Inspector, HNP W. L. Cox, III, Section Chief, N.C. DHSR M. Barillas, NRC Project Manager, HNP C. Haney, NRC Regional Administrator, Region II
U.S. Nuclear Regulatory Commission Serial HNP-17-093 Attachment SERIAL HNP-17-093 ATTACHMENT UPDATED PROPOSED FINAL SAFETY ANALYSIS REPORT CHANGES (MARK-UP)
SHEARON HARRIS NUCLEAR POWER PLANT, UNIT 1 DOCKET NO. 50-400 RENEWED LICENSE NUMBER NPF-63
SHNPP FSAR 15.7.4 Design Basis Fuel Handling Acc1dents 15.7.4. I~entific~y1on of c~uses and Acc1dgnt Descrjption. The 1
possibility o aue han ing acci ent is remoteecause of the many interlocks. administrative controls, and physical limitations imposed on the fuel handling operations. All refueling operations are conducted in accordance with prescribed procedures under direct surveillance of a senior reactor operator (SRO). The analyzed Fuel Handling Accident inside containment involves dropping a spent fuel assembly resulting 1n the rupture of the cladding of all the fuel rods (264) in the assembly.
The projected worst case Fuel Handling Accident (FHA) 1n the Fuel I Handling Building CFHB) involves dropping a recently discharged (100 hr decayed) PWR assembly (including the handling tool) on top of another recently discharged PWR assembly in a fuel storage rack. The dropped assembly subsequently falls over landing on BWR fuel assemblies in an adjacent storage rack. Fifty fuel rods are projected to fail 1n the impacted PWR assembly in storage and all of the rods (264) in the dropped assembly fail when the assembly falls over (Reference 15.7.4.5). Due to the upper bail handle of the BWR fuel assemblies extending above the top of the BWR storage racks. up to 52 BWR assemblies could be impacted when the dropped PWR assembly falls over.
All of the rods in the impacted BWR assemblies are assumed to fail .
15.7.4,2 Radiological Consequences Analysis 15.7.4.2.1 Input Assumptions CORIOOn to both FHA 1n the FHB and in Containment .
Consistent with Regulatory Guide 1.183 (Position 1.2 of Appendix 8). the radionuclides considered are xenons. kryptons. halogens. cesiums and rub1d1ums. The list of xenons, kryptons, and halogens considered is given in Tables 15.7.4-1 and 15.7.4-3. The cesium and rubidium are not included because they are not assumed to be released from the pool as discussed later.
The calculation of the radiological consequences following a FHA uses gae fractions of 8% for 1-131. ~for Kr-85, and 51 for all otherAnuclides{ f?e-k 3017/o p~'vie~
Iodine spec1es 1n the pool is 99.85% elemental and 0.15% organic iodine. This is based on the split leaving the fuel of 951 cesium iodide (Csl) , 4.851 elemental iodine and 0.15% organic iodine. It is assumed that all Csl 1s dissociated in the water and re-evolves as elemental. This is assumed to occur instantaneously. Thus. 99.85% of the iodine released is elemental.
The water above the damaged fuel rods retains a large fraction of the gaR t::e:~::r:h:
act1v1ty of iodines. An overall effective decontamination factor (OF) of 200
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The cesium and rubidium released from the damaged fuel rods is assumed to remain in a nonvolatile form and would not be released from the pool .
15.7.4-1 .4Jnendment No. 51
SHNPP FSAR 15.7.4.2.2 Postulated Fuel Handling Accident in the FHB The major assumptions anmarameters used 1n the analysis are item1zed 1n Table 15.7 .4-1. This anal sis involves dropP.1ng a recently discharged (100 hour0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> decay> PWR fuel ass ly onto 52 Brunswick BWR fuel assemblies. This analysis also includes 50 PWR rods additionally damaged 1n the accident. the assembly inventory is based on the assumption that tne PWR fuel assembly has been pperated at 1.73 times the core average power and the BWR fuel assemblies have been operated at 1.5 times the core average power. All act1v1ty released from the fue 1 poo1 is assumed to be rel eased to the atmosphere in two hours.
The BWR fuel inventory was conservatively evaluated at the IF-JOO spent fuel shipping cask limits for GE- 7. e. 9. 10 and 13 fuel asserrblies with a maximum average lattice enrichment of 4.~5 wt.% U-235 and a maxinun assent>ly average burnup of 45 GWD/KTU. The decay time used in the analysis is 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> for the PWR fuel and 4 years for the BWR fuel. Thus . the analysis supports the design basis limit of 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> decay t1me prior to fuel movement.
It was detennined that for the HNP SP-eC1f1c water height above the failed fuel in the fuel hand11ng building of 21 feet the elemental OF would be at least 291. c~ared to the R~. Guide 1.183 al 1owable elemental OF of 500. Using the elemental OF 291. it was determined that overall effective OF for 21 feet of coverage would be 203. Since this continues to exceed the Reg. Gu1de 1.183 cited overall effective OF of 200. it remains conservative to use the overall DF of 200 in the HNP dose calculations.
~;~e~~-ttaken for removal of iodine by filters by the spent fuel J)OOl ventilation system operation. Credit is not taken for isolation or- release paths.
The activity released from the damaged assent>lies is assumed to be released to the fuel bu11d1ng and subsequently to the atmosphere over a 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> period.
15.7.4.2.3 Postulated Fuel Handling Accident 1n Containment A fuel assembly 1s assumed to be droppecl in containment and damaged dur1ng refueling. Activity released from the damaged assennly is released to the outside atmosohere through the contaimient openings {such as the personnel air lock door or the ~qu1pment hatch).
The major ass~tions are parameters used in the analysis are itemized in Table 15.7 .4-3. This analysis involves dropping a recently discharged (100 hour0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> decay) PWR fuel assenoly. All activity released from the fuel _pool is assumed to be released to the atmo~phere in two hours. The 1>901 referred to in RG 1.183 1s interpreted as the flooded reactor cavity for the purposes of evaluating the fuel handling accident in contairvnent. No credit is taken for isolation of contairvnent for the FHA containment.
The calculation of the radiolQQical consequences following a FHA uses gap fractions of es for 1-131.-1/4* for Kr-85. and 51 for all otherAnuclides ( R~ ce.
It is assumed that all of t~1uel rods in the ~uivalent of P <frft1.re1 asserrt>ly 15*7*"-11)
(264 rods) are damaged to the extent that all their gap activity is released.
The assembly inventory is based on the ass~tions t~at the subject fuel assed:>ly has been operated at 1.73 times the core average power.
The decay t1me used in the analysis is 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> .
15.7 .4-2 Amendment No . 51
SHNPP FSAR It was determined that for HNP specific water height above the failed fuel in the containment of 22 feet. the elemental OF would be at least 382. compared to the Reg. Guide 1.183 allowable elemental OF of 500. Using the elemental OF of 382, it was determined that the overall effective OF for 22 feet of coverage would be 243. Since this continues to exceed the Reg. Guide 1.183 cited overall effective OF of 200. it remains conservative to use the overall OF of 200 in the HNP dose calculations.
No credit is taken for removal of iodine by filters nor is credit taken for isolation of release paths.
Although the containment pur~e will be automatically isolated on a purge line high radiation alarm. isolat,on is not modeled in the analysis. The activity released from the damaged assembly is assumed to be released to the outside atmosphere over a 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> period. Since no filters or containment isolation is modeled. this analysis supports refueling operation with the equipment hatch or personnel air lock remaining open.
15.7.4.2.4 Offsite Doses The offsite doses are calculated using the assumptions and equations in Section 15.0A.l.
li.7.f-:-2.5 Control Room Doses 15'..7.~ .z.r The control room assumptions are P.rovided in Section 15.6.5.4.3 and table 15.6.5-15. The FHA control room ijoses modeled-set cfm unfiltered inleakage.
300 It is assumed that the control room HVAC system begins in normal mode. The activity level in the intake duct causes a high radiation signal almost imnediately. It is conservatively assumed that the post accident recirculation control room HVAC mode is entered 15 seconds after event initiation. The control room HVAC is placed into pressurization mode at 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> after isolation signal.
15.7.4.2.6 Results The analttically predicted dose consequence to the Control Room CCR) operators due to LBLOCA increased by a small amount. based on the reduction in CR recirculation flow which reduces the iodine filtration P.rovided by the charcoal filters relative to the analysis of record con~ition. The analytically predicted dose consequence to the control room operators for the FHA events were not similarly revised or updated since the LBLOCA OBA is the limiting control room operator dose event. The radiological analysis results for the FHA in FHB doses are listed in Table 15.7.4-2. The FHA in Containment doses are listed in Table 15.7.4-4. The TEDE doses have been analyzed for the worst two hours at the EAB and for the duration of the event at the LPZ and in the control room. The resultant doses are within the applicable limits. The offsite doses are less than -25% of the 10CFRS0.67 limits (i.e .. 6.3 rem TEDE) and the control room dose is less than the 10CFRS0.67 limit of 5 rem TEDE.
15.7.4.3 DELETED 15.7.4.3.1 DELETED 15.7.4.3.2 DELETED is.7.4-3 Amendment No. 54
SHNPP FSAR 15,7.4,4 Deleted.
15.7.4.4.1 Deleted.
15.7.4.4.2 Deleted.
15.7.4.4.3 Deleted.
15.7.4.4.4 Deleted.
15.7.~.5 Other F¥e~ Handling ~c1dftnts. Fuel handling drop acc1dents involving t e other fueandling toos C PRA. RCCA change tool, spent fuel handling tool). and items carried by the tools have also been evaluated (Reference 15.7.4-7) and are addressed in Section 9.1. The tool drop scenarios involve dropping the tools. and items carried by the tools, onto PWR spent fuel racks, BWR SJ:?ent fuel racks. and combinations of both. For all cases evaluated. the off-site dose consequences were determined o. . nded by the Fuel Handling Accident described in FSAR Section . . . 1ch addresses a fuel handling drop accident which results 1n damage to 314 PWR spent fuel rods and 52 BWR spent fuel assemblies (Reference 15.7.4-7. pages 3.2.2-3.23).
15,7,4.2.2 Amendment No . 51
SHNPP FSAR TABLE 15.7.4-1 Parameters used in Fuel Handllga Ac9iient !~~J1e Ra_1olog1c_l An ______§ the fuel Handling Building Radial ~ak1ng factor (PWR fuel) 1.73 CBWR fuel) 1.5
~ Fuel damaged (number of assemb11es) 1 1.2 PWR (314 rods) +
~ oil;: ALI cla.,...ctje{ Pwg r?Jds a~u~ -ft, exceext 6.3 ;;kl~?:. BWR ,1 Time from shutdown before fuel movement (PWR)(hr) 1oo ~b.,ve Pl GwJ>;MTV (BWR fuel )(yr) 4 6 r.Jrr1Uf J Activity in the damaged fuel assembies (C1)
I-131 7.21E5 I-133 7.59E4 1-135 5.57El Kr-85 1.41E5 Xe-131m 9.06E3 Xe-133m l .77E4 Xe-133 l .19E6 Xe-135 2.41E2 Gap Fractions (I of core act1v1ty)
I-131 8 Kr-85 --i&- 30 Other Iodine and Noble Gas nuclides 5 Water depth 21 feet Overall pool iodine scrubbing factor 200 Iodine chemical form 1n release to atmosphere Ct)
Elemental 70 Organic 30 Particulate 0 Spent Fuel Pool Ventilation System ~ilter effitiaAC.Y No t=i\-trcO',e>,.l ,.~~t.o"'eJ.
ElemeA~el .gs.
9fgaAie Parti,ulate - Isolation of release No isolation assumed Time to release all act1vity (hours) 2 Act1v1ty Released. (C1) 1-131 I-133 l..-69\\- e~ l .~9Cl I. " t!:.~ \
I * ~SE\ --9. 411E= 1 * 't."r St,:£ 1-135 , *3C\3 ! * ~ &. 950E-+ t>.'103 E ' I Kr-85 l , 41QE.4 4 ~Z3oE 4 Xe-131m 4.530E2 Xe-133m 8.850E2 Xe-133 5.950E4 Xe-135 l .205El 15.7 .4-8 Amendment No. 51
SHNPP FSAR TABLE 15.7,4-2 BADIOLOOICAL ACCIN tf8W~YifhCES f POS!Jlti!'IILING N l FU L HANDL A F8i£L HANDLING Exclusion Area Boundari 1-,.~:l c9_3:S: +.* rem TEDE Low Population Zone o.SS &. 878" ---0.871 rem TEDE Contro1 Room \ ~ OS 61. t9 i' 3 -0 .12 rem TEDE The exclusion area boundary dose reported is for the worst two hour period. determined to be from Oto 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.
15.7.4-10 Amendment No . 51
SHNPP FSAR Radial peaking factor 1.73 J.::r:rJSEe~ cL~~~~fP~ (nu~ ~ o~,a~ e_r,!?~~~],..d-ro ev.ceed 6.3 kL</4 ~ove 51.{ GwJ>/,-tTLJ Time from ~~ be¥ore ~~ movement (hr) 100 bufT\up:]
Activity in the damaged fuel assembly (Ci)
I-131 6.06E5 I-133 6.38E4 1-135 4.68El Kr-85 8.82E3 Xe-131m 7.61E3 Xe-133m l.49E4 Xe-133 9.97E5 Xe-135 2.03E2 Gap Fractions(% of core activity) 1-131 8 Kr-85 -1/4&- 30 other Iodine and Noble Gas nuclides 5 Water depth 22 feet Overall pool iodine scrubbing factor 200 Iodine chemical form in release to atmosphere (I)
Elemental 70 Organic 30 Particulate 0 Filter efficiency No filtration assumed Isolation of release No isolation assumed Time to release all activity (hours) 2 Activity Released (Ci) 1-131 -2.428E2- 2.l/2~£2 1-133 -i .592'1* I -~95"£ I 1-135 l.168E 2 /./76£-2 Kr-85 B.&28E2 2.~0£3 Xe-131m 3.805[2 Xe-133m 7.450[2 Xe-133 4.985E4 Xe-135 1.015El
- 15. 7.4-11 Amendment No. 51
SHNPP FSAR TABLE 15.7.4-4 Radio]ogjca] cggM~5tcY~sj~ea&8tl~~= Fye] Hand]jng Exclusion Area Boundary* 2 .. 02 ~rem TEDE Low Population Zone 0.46 rem TEOE Control Room o.88' -1/4-:-39' rem TEOE
- The exclusion area boundary dose reported is for the worst two hour period. determined to be from Oto 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.
15 .7.4-13 Amendment No. 51
SHNPP FSAR
REFERENCES:
SECTION 15.7 15.7.4-1 Industrial Ventilation. 8th Edition. American Conference of Governmental Industrial Hygienists.
15.7.4-2 Deleted by Amendment No. 49
- 15. 7.4-3 Deleted by Amednment No. 51 15.7.4-4 Regulatory Guide 1.183. "Alternative Radiolog1cal Source Terms for Evaluating Design Basis Accidents at Nuclear Power Reactors... July 2000.
15.7.4-5 Westinghouse Letter. 97CP-G-0006: Christine M. Vertes to Leo Martin. dated April 9. 1997. *Limiting Fuel Handling Accident Assunptions."
15.7.4-6 Deleted by Amendment No. 49 15.7.4-7 ESR 98-00181 MFuel Handling Tool Drop onto Spent Fuel Rack Evaluation*
15.7.4-8 Deleted by Amendment No. 51
~ 9 Deleted by Arnendaent No. 51 15 .. 4-10 CP&L Calculation HNP-H/FHB-1001 "Off-site Doses from FHB Cask Drop."
[:c~t"J 15"~,.Y-/t 15.7R-l Amendment No . 51