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| Issue date | Title | Topic | |
|---|---|---|---|
| RA-20-0328, Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Intervals | 19 January 2021 | Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Intervals | Probabilistic Risk Assessment Power change |
| RA-20-0280, Submittal of IWB-3640 Analytical Evaluation Performed to Accept an ASME Section XI Code Rejected Sub-Surface Flaw | 14 September 2020 | Submittal of IWB-3640 Analytical Evaluation Performed to Accept an ASME Section XI Code Rejected Sub-Surface Flaw | Safe Shutdown Earthquake Operating Basis Earthquake Finite Element Analysis |
| RA-19-0211, 2018 Annual Radioactive Effluent Release Report (ARERR) and Offsite Dose Calculation Manual (ODCM) | 30 April 2019 | 2018 Annual Radioactive Effluent Release Report (ARERR) and Offsite Dose Calculation Manual (ODCM) | Grab sample Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radioactive Effluent Release Report Annual Radiological Environmental Operating Report Process Control Program Annual Radiological Effluent Release Report Power change Uranium Hexafluoride |
| ONS-2018-016, Calculation 0079-0191-CALC-002, Induced Differential Voltage in Control Cables. | 12 February 2018 | Calculation 0079-0191-CALC-002, Induced Differential Voltage in Control Cables. | |
| ML16123A149 | 30 April 2016 | Transmittal of 2015 Annual Radioactive Effluent Release Report, and Revisions 22 and 23 to the Offsite Dose Calculation Manual | Offsite Dose Calculation Manual Annual Radioactive Effluent Release Report |
| ONS-2016-039, Offsite Dose Calculation Manual, Revision 27 | 7 March 2016 | Offsite Dose Calculation Manual, Revision 27 | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radioactive Effluent Release Report Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ONS-2015-043, Oconee, Units 1, 2, and 3 - Offsite Dose Calculation Manual (Odcm), Revision 56 | 16 March 2015 | Oconee, Units 1, 2, and 3 - Offsite Dose Calculation Manual (Odcm), Revision 56 | Offsite Dose Calculation Manual Anticipated operational occurrence Uranium Hexafluoride |
| ML15138A125 | 16 March 2015 | Offsite Dose Calculation Manual (Odcm), Revision 56 | Offsite Dose Calculation Manual Anticipated operational occurrence Uranium Hexafluoride |
| CNL-14-068, (Bfn), Units 1, 2 and 3 - Supplement to Proposed Technical Specification Change to Revise the Leakage Rate Through MSIVs (TS-485) | 29 January 2015 | (Bfn), Units 1, 2 and 3 - Supplement to Proposed Technical Specification Change to Revise the Leakage Rate Through MSIVs (TS-485) | |
| ML14346A009 | 13 August 2014 | Calculation 13922-0402, Revision 0, Helium Leak Rate Evaluation for 24PHB Dsc. | Exemption Request |
| ML14346A010 | 2 April 2014 | Calculation 1098-8, Revision 3, Helium Leak Testing Vent and Siphon Ports for Leak Tight Nuhoms Dscs. | |
| ML13305A122 | 25 November 2013 | Enclosure 3 - Areva Document No. 32-9212003-000, Lst Considering RCS Piping and RVCH Limit for B&W Plant Designs, September 2012 | Hydrostatic |
| ML14015A404 | 22 November 2013 | Attachment 6 - NDQ099920010019 - Ex-Containment Removal Coefficients for Alternative Source Term Analyses, Through Attachment 11 - List of Regulatory Commitments | Design basis earthquake Earthquake |
| ONS-2014-044, Revision 54 to the Offsite Dose Calculation Manual (OCDM) | 10 October 2013 | Revision 54 to the Offsite Dose Calculation Manual (OCDM) | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radioactive Effluent Release Report Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ML13214A062 | 14 March 2013 | Offsite Dose Calculation Manual, Revision 53 | Offsite Dose Calculation Manual |
| ML12125A325 | 31 March 2012 | 2011 Offsite Dose Calculation Manual Compact Disc | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radioactive Effluent Release Report Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ML12080A199 | 1 March 2012 | Tornado and High Energy Line Break Mitigation License Amendment Requests - Supplemental Responses to Request for Additional Information Nos. 70, 76, and 106 | Safe Shutdown |
| ML12080A200 | 29 February 2012 | Calculation OSC-10008, Revision 1, Calculation Impact Assessment | Safe Shutdown Test box |
| ML12080A202 | 21 February 2012 | Calculation OSC-9510, Revision 1, FMEA for Ssf 4.16kV Alternate Power Feed from Psw EC91876 (OD500928) | |
| ML12123A018 | 5 July 2011 | 0-ODCM-001, Revision 0021, Offsite Dose Calculation Manual, Enclosure 5 | Grab sample Offsite Dose Calculation Manual Annual Radioactive Effluent Release Report Annual Radiological Environmental Operating Report Process Control Program |
| ML11124A126 | 28 April 2011 | Response to RAI, License Amendment Request to Change Technical Specification Surveillance Requirement Frequencies to Support 24-Month Fuel Cycles License Amendment Request (LAR) No. 2010-001, Supplement 2 | |
| ML11129A296 | 31 January 2011 | Offsite Dose Calculation Manual 2011 | Offsite Dose Calculation Manual |
| ML101260471 | 30 April 2010 | Enclosure 5, Browns Ferry Nuclear Plant Offsite Dose Calculation Manual 0-OCDM-001, Revision 20 | Grab sample Offsite Dose Calculation Manual Annual Radioactive Effluent Release Report Annual Radiological Environmental Operating Report Process Control Program |
| ML101260474 | 30 April 2010 | Offsite Dose Calculation Manual, Revision 50 | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ML11223A012 | 22 September 2009 | Calculation OSC-9863, Oconee, Units 1, 2 and 3 - License Exemption Using BAW-2308 | Anticipated operational occurrence Hydrostatic Exemption Request |
| ML092460498 | 19 August 2009 | Calculation Package 0900833.302, Rev. 0, Steam Dryer Hood Stiffener Stress Relief Modification Stress Reduction Factor (Srf) Computation, Enclosure 4 | |
| ML091280264 | 30 April 2009 | Offsite Dose Calculation Manual 0-ODCM-001, Revision 0019 | Grab sample Offsite Dose Calculation Manual Annual Radioactive Effluent Release Report Annual Radiological Environmental Operating Report Process Control Program |
| ML091000291 | 3 April 2009 | (BFN) - Unit 1 - Technical Specifications (TS) Change TS-431 - Extended Power Uprate (EPU) - Response to Round 23 Request for Additional Information (RAI) EMCB.205 and EMCB.206 | |
| ML091280665 | 31 January 2009 | Offsite Dose Calculation Manual, Revision 49 | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ML091820169 | 27 January 2009 | Letter from F. Godwin, TVA to NRC on Browns Ferry Proposed Request for Exemption from 10 CFR 50, Appendix R. Paragraph lll.G.2, Fire Protection of Safe Shutdown Capacity | Hot Short Safe Shutdown Fire Barrier Operator Manual Action Multiple Spurious Operation Emergency Lighting Significance Determination Process Exemption Request Fire Protection Program |
| ML090220394 | 8 January 2009 | Response to Round 23 RAI Technical Specifications Changes TS-431 and TS-418, Extended Power Uprate, Enclosure 2 - Structural Integrity Associates, Inc. Calculation Package 0006982.304, Revision 1 and Encls 4 and 5 | Finite Element Analysis |
| ML083120308 | 30 October 2008 | Calculation Package 0006982.304, Extended Power Uprate Main Steam Line Strain Gauge Vibration Monitoring. | Finite Element Analysis |
| ML091040214 | 28 October 2008 | Calculation No. OSC-9314, Rev. 0, NFPA 805 Transition Risk-Informed, Performance-Based Change Evaluation Methodology. | Safe Shutdown Fire Barrier Probabilistic Risk Assessment Operator Manual Action NFPA 805 Large early release frequency Power Operated Valves Fire Protection Program |
| ML081750081 | 16 June 2008 | Encl. 6, Calculation Package 0006982.301, Extended Power Uprate Main Steam Line Strain Gage Vibration Monitoring, and Encl. 7, Response to Round 15 Group 4 and Round 17 Request for Additional Information | Time of Discovery |
| ML091040206 | 29 May 2008 | Calculation No. OSC-9291, Rev. 0, NFPA 805 Transition B-2 Table. | Hot Short Safe Shutdown Shutdown Margin Fire Barrier Operator Manual Action Multiple Spurious Operation Emergency Lighting Thermoset Earthquake Fire Protection Program Manual Operator Action |
| ML091040208 | 28 May 2008 | Calculation No. OSC-9295, Rev. 1, NFPA 805 Transition B-1 Table/Report. | |
| ML091040207 | 23 May 2008 | Calculation No. OSC-9293, Rev. 0, NFPA 805 Transition Radioactive Release G-1 Table. | Fuel cladding |
| ML081430506 | 31 January 2008 | Units, 1, 2 and 3 - 2008 Oconee Offsite Dose Calculation Manual, Revision 48 | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ML072130386 | 31 July 2007 | CDI Report No. 07-09NP, Revision 0, Methodology to Predict Full Scale Steam Dryer Loads from In-Plant Measurements, with Inclusion of a Low Frequency Hydrodynamic Contribution | |
| ML072130382 | 31 July 2007 | CDI Report No. 07-06NP, Revision 0, Finite Element Model for Stress Assessment of Browns Ferry, Unit 2 & 2 Steam Dryer to 250 Hz | Finite Element Analysis Liquid penetrant |
| ML072130401 | 31 July 2007 | CDI Report No. 07-10NP, Revision 0, Acoustic and Low Frequency Hydrodynamic Loads at CLTP Power Level on Browns Ferry, Unit 2, Steam Dryer to 250 Hz | |
| ML072130415 | 31 July 2007 | CDI Report No. 07-11NP, Revision 0, Dynamics of BWR Steam Dryer Components | |
| ML072130429 | 31 July 2007 | C.D.I. Technical Memorandum No. 07-26NP, Revision 0, Comparison of Browns Ferry Unit 1 & Unit 2 Main Steam Line Strain Gage / Pressure Readings | |
| ML072130375 | 31 July 2007 | CDI Report No. 07-05NP, Revision 0, Finite Element Model for Stress Assessment of Browns Ferry, Unit 1, Steam Dryer to 250 Hz | Finite Element Analysis Liquid penetrant |
| ML071581023 | 31 January 2007 | Rev. 47 to Offsite Dose Calculation Manual (ODCM) | Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radiological Effluent Release Report Uranium Hexafluoride |
| ML062510382 | 21 August 2006 | Enclosure 2, Browns Ferry, Units 1, 2 & 3 - Calculation MDQ099920060011, Revision 1, Transient Npsh/Containment Pressure Evaluation of RHR and Core Spray Pumps. | Safe Shutdown Coast down |
| ML062510374 | 21 August 2006 | Enclosure 1, Browns Ferry, Units 1, 2 & 3 - Calculation MDQ0999970046, Rev 10, NPSH Evaluation of Browns Ferry RHR and CS Pumps. | Safe Shutdown Severe Accident Management Guideline |
| ML062230058 | 4 August 2006 | Calculation MDQ099970046, Rev. 9, NPSH Evaluation of Browns Ferry RHR and CS Pumps. | Safe Shutdown Severe Accident Management Guideline |
| ML062230063 | 4 August 2006 | Calculation MDQ099920060011, Rev. 0, Transient Npsh/Containment Pressure Evaluation of RHR and Core Spray Pumps. | Safe Shutdown Coast down |
| ML061180078 | 27 March 2006 | Unit 3 Calculations for Oconee TAC MC8127 | FLEX Stress corrosion cracking |