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Category:Press Release
MONTHYEARML22223A1262022-08-11011 August 2022 News Release-II-22-022: NRC Names New Resident Inspector at Sequoyah Nuclear Power Plant ML22097A1292022-04-0505 April 2022 News Release-II-22-006: NRC Schedules Virtual Public Meeting to Discuss Three TVA Nuclear Power Plants 2021 Safety Performance Press Release-II-21-015, NRC Schedules Virtual Meeting to Discuss 2020 Safety Performance of Tva'S Three Nuclear Power Plants2021-05-0606 May 2021 Press Release-II-21-015: NRC Schedules Virtual Meeting to Discuss 2020 Safety Performance of Tva'S Three Nuclear Power Plants Press Release-II-20-011, NRC Schedules Virtual Meeting to Discuss 2019 Safety Performance of Three TVA Nuclear Power Plants2020-04-21021 April 2020 Press Release-II-20-011: NRC Schedules Virtual Meeting to Discuss 2019 Safety Performance of Three TVA Nuclear Power Plants ML19318E9962019-11-18018 November 2019 Local Public Notice: Sequoyah Nuclear Plant, Unit 1, Exigent Amendment Request Press Release-II-19-017, NRC Schedules Open House to Discuss Sequoyah Nuclear Power Plant Performance2019-04-16016 April 2019 Press Release-II-19-017: NRC Schedules Open House to Discuss Sequoyah Nuclear Power Plant Performance Press Release-II-19-002, NRC Schedules Meeting to Discuss TVA Confirmatory Orders2019-02-26026 February 2019 Press Release-II-19-002: NRC Schedules Meeting to Discuss TVA Confirmatory Orders Press Release-II-18-031, NRC Names New Resident Inspector at Sequoyah Nuclear Power Plant2018-06-28028 June 2018 Press Release-II-18-031: NRC Names New Resident Inspector at Sequoyah Nuclear Power Plant Press Release-II-18-026, NRC to Hold Open House to Discuss 2017 Performance of Sequoyah Nuclear Power Plant2018-05-29029 May 2018 Press Release-II-18-026: NRC to Hold Open House to Discuss 2017 Performance of Sequoyah Nuclear Power Plant Press Release-18-008, NRC Issues Annual Assessments for Nation'S Nuclear Plants2018-03-0505 March 2018 Press Release-18-008: NRC Issues Annual Assessments for Nation'S Nuclear Plants Press Release-II-17-042, NRC Names New Senior Resident Inspector at Sequoyah Nuclear Plant2017-08-17017 August 2017 Press Release-II-17-042: NRC Names New Senior Resident Inspector at Sequoyah Nuclear Plant Press Release-II-17-041, International Safety Review Team Visits Sequoyah Nuclear Power Plant2017-08-14014 August 2017 Press Release-II-17-041: International Safety Review Team Visits Sequoyah Nuclear Power Plant Press Release-II-16-022, NRC Schedules Open House and Meeting to Discuss Assessment of Sequoyah Nuclear Plant and NRC Research Analyzing Unlikely Accidents2016-04-14014 April 2016 Press Release-II-16-022: NRC Schedules Open House and Meeting to Discuss Assessment of Sequoyah Nuclear Plant and NRC Research Analyzing Unlikely Accidents Press Release-16-011, NRC Issues Annual Assessments for Nation'S Nuclear Plants2016-03-0404 March 2016 Press Release-16-011: NRC Issues Annual Assessments for Nation'S Nuclear Plants Press Release-II-15-044, NRC to Increase Oversight of Sequoyah Nuclear Plant2015-11-12012 November 2015 Press Release-II-15-044: NRC to Increase Oversight of Sequoyah Nuclear Plant Press Release-15-068, NRC Accelerates Schedule for Earthquake Risk Analysis at U.S. Reactors2015-10-27027 October 2015 Press Release-15-068: NRC Accelerates Schedule for Earthquake Risk Analysis at U.S. Reactors Press Release-15-057, NRC Renews Operating License of Sequoyah Nuclear Plant in Tennessee2015-09-28028 September 2015 Press Release-15-057: NRC Renews Operating License of Sequoyah Nuclear Plant in Tennessee Press Release-II-15-013, NRC Schedules Open House to Discuss Sequoyah Nuclear Plant 2014 Performance2015-03-30030 March 2015 Press Release-II-15-013: NRC Schedules Open House to Discuss Sequoyah Nuclear Plant 2014 Performance Press Release-15-017, NRC Issues Final Environmental Report on Sequoyah Nuclear Plant License Renewal2015-03-20020 March 2015 Press Release-15-017: NRC Issues Final Environmental Report on Sequoyah Nuclear Plant License Renewal ML15079A3772015-03-20020 March 2015 Press Release-15-017: NRC Issues Final Environmental Report on Sequoyah Nuclear Plant License Renewal Press Release-II-15-009, NRC Proposes $70,000 Fine for Violations at Sequoyah Nuclear Plant2015-03-11011 March 2015 Press Release-II-15-009: NRC Proposes $70,000 Fine for Violations at Sequoyah Nuclear Plant Press Release-14-048, NRC Seeks Public Comment on Draft Environmental Study of Sequoyah Nuclear Plant License Renewal Application2014-08-12012 August 2014 Press Release-14-048: NRC Seeks Public Comment on Draft Environmental Study of Sequoyah Nuclear Plant License Renewal Application Press Release-II-14-012, NRC Schedules Meeting April 2 to Discuss Agency'S Assessment of Sequoyah Nuclear Power Plant2014-03-24024 March 2014 Press Release-II-14-012: NRC Schedules Meeting April 2 to Discuss Agency'S Assessment of Sequoyah Nuclear Power Plant Press Release-14-016, NRC Issues Annual Assessments for Nation'S Nuclear Plants2014-03-0606 March 2014 Press Release-14-016: NRC Issues Annual Assessments for Nation'S Nuclear Plants Press Release-II-14-003, NRC Schedules Meeting to Discuss Flooding Preparations at Sequoyah Nuclear Plant2014-01-28028 January 2014 Press Release-II-14-003: NRC Schedules Meeting to Discuss Flooding Preparations at Sequoyah Nuclear Plant Press Release-II-13-062, NRC Schedules Meeting to Discuss Results of License Renewal Inspection at Sequoyah Nuclear Power Plant2013-12-0606 December 2013 Press Release-II-13-062: NRC Schedules Meeting to Discuss Results of License Renewal Inspection at Sequoyah Nuclear Power Plant Press Release-13-073, NRC Issues Mid-Cycle Assessments for Nation'S Nuclear Plants2013-09-0606 September 2013 Press Release-13-073: NRC Issues Mid-Cycle Assessments for Nation'S Nuclear Plants Press Release-II-13-042, NRC Increases Oversight of Sequoyah Nuclear Plant for Flood-Related Violations2013-06-0505 June 2013 Press Release-II-13-042: NRC Increases Oversight of Sequoyah Nuclear Plant for Flood-Related Violations Press Release-II-13-024, NRC Schedules Open House and Presentation to Discuss Annual Assessment of Sequoyah Nuclear Power Plant2013-04-22022 April 2013 Press Release-II-13-024: NRC Schedules Open House and Presentation to Discuss Annual Assessment of Sequoyah Nuclear Power Plant Press Release-II-13-016, NRC Schedules Conference to Discuss Flood-Related Inspection Findings at Watts Bar and Sequoyah Nuclear Plants2013-04-16016 April 2013 Press Release-II-13-016: NRC Schedules Conference to Discuss Flood-Related Inspection Findings at Watts Bar and Sequoyah Nuclear Plants Press Release-13-021, NRC to Hold Public Meetings April 3 to Discuss Safety and Environmental Reviews of Sequoyah License Renewal2013-03-28028 March 2013 Press Release-13-021: NRC to Hold Public Meetings April 3 to Discuss Safety and Environmental Reviews of Sequoyah License Renewal Press Release-II-13-008, NRC Schedules Meeting with TVA to Discuss Use of Commercial Parts in Its Operating Nuclear Plants2013-03-22022 March 2013 Press Release-II-13-008: NRC Schedules Meeting with TVA to Discuss Use of Commercial Parts in Its Operating Nuclear Plants Press Release-13-014, NRC Announces Hearing Opportunity on License Renewal Application for Sequoyah Nuclear Power Plant2013-03-0707 March 2013 Press Release-13-014: NRC Announces Hearing Opportunity on License Renewal Application for Sequoyah Nuclear Power Plant Press Release-II-13-004, NRC Names New Senior Resident Inspector at Sequoyah Nuclear Power Plant2013-01-31031 January 2013 Press Release-II-13-004: NRC Names New Senior Resident Inspector at Sequoyah Nuclear Power Plant Press Release-II-12-065, NRC Schedules Meeting with TVA to Discuss Flood Mitigation Strategies at Sequoyah and Watts Bar Nuclear Power Plants2012-11-27027 November 2012 Press Release-II-12-065: NRC Schedules Meeting with TVA to Discuss Flood Mitigation Strategies at Sequoyah and Watts Bar Nuclear Power Plants Press Release-II-12-020, NRC Schedules Open House and Presentation to Discuss Annual Assessment of Sequoyah Nuclear Power Plant2012-04-12012 April 2012 Press Release-II-12-020: NRC Schedules Open House and Presentation to Discuss Annual Assessment of Sequoyah Nuclear Power Plant Press Release-II-11-026, NRC Schedules Meeting to Discuss 2010 Performance Assessment for Sequoyah Nuclear Power Plant2011-04-20020 April 2011 Press Release-II-11-026: NRC Schedules Meeting to Discuss 2010 Performance Assessment for Sequoyah Nuclear Power Plant Press Release-II-10-023, NRC Schedules Open House to Discuss 2009 Performance of Sequoyah Nuclear Power Plant2010-04-12012 April 2010 Press Release-II-10-023: NRC Schedules Open House to Discuss 2009 Performance of Sequoyah Nuclear Power Plant Press Release-09-190, NRC Renews Operating Licenses for Susquehanna Nuclear Power Plant for an Additional 20 Years2009-11-24024 November 2009 Press Release-09-190: NRC Renews Operating Licenses for Susquehanna Nuclear Power Plant for an Additional 20 Years Press Release-II-09-019, NRC Schedules Open House to Answer Questions on 2008 Performance of Sequoyah Nuclear Power Plant2009-04-0303 April 2009 Press Release-II-09-019: NRC Schedules Open House to Answer Questions on 2008 Performance of Sequoyah Nuclear Power Plant Press Release-II-09-001, NRC Issues Confirmatory Order to Sequoyah Nuclear Plant Following Alternative Dispute Resolution2009-01-0606 January 2009 Press Release-II-09-001: NRC Issues Confirmatory Order to Sequoyah Nuclear Plant Following Alternative Dispute Resolution ML0825906212008-09-10010 September 2008 Press Release-II-08-046: NRC Names New Senior Resident Inspector at Sequoyah Nuclear Plant Near Chattanooga Press Release-II-08-046, NRC Names New Senior Resident Inspector at Sequoyah Nuclear Plant Near Chattanooga2008-09-10010 September 2008 Press Release-II-08-046: NRC Names New Senior Resident Inspector at Sequoyah Nuclear Plant Near Chattanooga Press Release-08-066, NRC Adds Sequoyah Plant to Initial Scope of State-of-the-Art Reactor Consequence Analysis2008-03-25025 March 2008 Press Release-08-066: NRC Adds Sequoyah Plant to Initial Scope of State-of-the-Art Reactor Consequence Analysis Press Release-07-121, - NRC Seeks Public Comment on Draft Environmental Review of Sequoyah Fuels Corp. Remediation Plan2007-09-24024 September 2007 Press Release-07-121 - NRC Seeks Public Comment on Draft Environmental Review of Sequoyah Fuels Corp. Remediation Plan Press Release-II-07-009, - NRC to Discuss 2006 Performance at Sequoyah Nuclear Power Plant2007-04-0404 April 2007 Press Release-II-07-009 - NRC to Discuss 2006 Performance at Sequoyah Nuclear Power Plant Press Release-II-06-008, NRC to Discuss 2005 Performance at Sequoyah Nuclear Power Plant2006-03-28028 March 2006 Press Release-II-06-008: NRC to Discuss 2005 Performance at Sequoyah Nuclear Power Plant Press Release-II-05-015, NRC to Discuss 2004 Performance at Sequoyah Nuclear Power Plant2005-04-0606 April 2005 Press Release-II-05-015: NRC to Discuss 2004 Performance at Sequoyah Nuclear Power Plant Press Release-II-04-029, NRC to Meet with TVA Officials to Discuss Safety Performance at Sequoyah Nuclear Power Plant2004-04-12012 April 2004 Press Release-II-04-029: NRC to Meet with TVA Officials to Discuss Safety Performance at Sequoyah Nuclear Power Plant Press Release-II-03-043, NRC to Present Preliminary Inspection Results for Sequoyah Nuclear Plant Shutdown at Public Meeting on September 42003-09-0303 September 2003 Press Release-II-03-043: NRC to Present Preliminary Inspection Results for Sequoyah Nuclear Plant Shutdown at Public Meeting on September 4 2022-08-11
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NRC NEWS U.S. NUCLEAR REGULATORY COMMISSION Office of Public Affairs Telephone: 301/415-8200 Washington, D.C. 20555-0001 E-mail: opa@nrc.gov Site: http://www.nrc.gov No.08-066 March 25, 2008 NRC ADDS SEQUOYAH PLANT TO INITIAL SCOPE OF STATE-OF-THE-ART REACTOR CONSEQUENCE ANALYSIS The Nuclear Regulatory Commission is adding information from the two reactors at the Sequoyah nuclear power plant to the continuing State-of-the-Art Reactor Consequence Analysis (SOARCA) project, which will be used to realistically model the outcomes of potential accidents at commercial U.S. reactors.
The Tennessee Valley Authority, which operates the plant outside of Chattanooga, Tenn.,
volunteered to take part in the project.
The staff is moving SOARCA through its first phase, which focuses on ensuring the projects analysis methods mesh properly and have the data necessary for the most realistic results. The pressurized water reactors at Sequoyah join the projects first two plants, the boiling water reactors at Peach Bottom in Pennsylvania, and the pressurized water reactors at Surry in Virginia, in the initial scope of the project. When this phase is completed, the Commission will provide guidance on how the staff should proceed with the remaining U.S. commercial reactors.
Having Sequoyahs data means we can examine one more combination of reactor and containment types found in the United States, said Farouk Eltawila, Director of the Division of Risk Assessment and Special Projects in the NRCs Office of Nuclear Regulatory Research.
The results will help refine our methods for examining other sites.
NRC staff will gather relevant information from the plant and conduct the analysis along with contractors from Sandia National Laboratories.
Our research replaces what was done 25 years ago - studies that were so conservative that the results fell short of whats useful for guiding public policy. Those study results have often been misused, Eltawila said. The advanced computers, detailed software models and vast information databases available today are in a much better position to realistically evaluate potential nuclear power plant accidents. Everyone should have a clearer understanding of the realistic consequences of such potential accidents once were finished.
Nuclear power plant accidents are extremely unlikely; should one occur, several layers of plant safety features and emergency procedures would mitigate most types of accidents.
Nevertheless, its important to understand an accidents possible consequences. SOARCA will analyze U.S. reactors, incorporating more than 25 years of research to develop realistic estimates of possible consequences resulting from a potential accident. The analyses will use site-specific weather and population data to determine how the accident might affect public health and safety.
The staff will compile the analysis results and issue a public document once the entire project is complete. More information on SOARCA is available on the NRC Web site here:
http://www.nrc.gov/about-nrc/regulatory/research/soar.html .
News releases are available through a free listserv subscription at the following Web address:
http://www.nrc.gov/public-involve/listserver.html. The NRC homepage at www.nrc.gov also offers a SUBSCRIBE link. E-mail notifications are sent to subscribers when news releases are posted to NRC's Web site.