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| Start date | Site | Title | |
|---|---|---|---|
| 05000263/FIN-2006009-02 | 30 June 2006 23:59:59 | Monticello | Failure to Perform a 50.59 Evaluation |
| 05000263/FIN-2011002-04 | 31 March 2011 23:59:59 | Monticello | Licensee-Identified Violation |
| 05000263/FIN-2015002-07 | 30 June 2015 23:59:59 | Monticello | Operations with a Potential to Drain the Reactor Vessel (OPDRV) Without Secondary Containment Operable |
| 05000263/LER-2001-005 | 19 February 2001 | Docket Number | |
| 05000263/LER-2001-009 | Docket Number | Construction Error Results in Failure to Perform Periodic | |
| 05000263/LER-2004-003 | Docket Number | ||
| 05000263/LER-2015-003 | 14 May 2015 | Monticello | 1 of 4 |
| 05000263/LER-2015-005 | 3 August 2015 | Monticello | 1 of 4 |
| 05000271/FIN-2010008-01 | 31 December 2010 23:59:59 | Vermont Yankee | Fire Scenario Resulting in Loss of Reactor Core Isolation Cooling System |
| 05000271/LER-2011-001 | 16 February 2011 | Vermont Yankee | Inoperability of High Pressure Coolant Injection System due to Failure to Follow Procedures |
| 05000277/LER-2005-001 | Unit 2 Automatic Scram due to Incorrect Assumptions when Aborting a Main Turbine Test | ||
| 05000293/FIN-2017002-02 | 30 June 2017 23:59:59 | Pilgrim | Reporting of Unplanned Scrams with Complications Performance Indicator for Feedwater Regulating Valve Scram |
| 05000293/LER-1993-020 | 23 August 1993 | Pilgrim | LER 93-020-00:on 930726,plant Personnel Found Anticipated Transient Without Scram Div 1 Pressure Transmitters Valved Out of Svc.Caused by Lack of Procedural Clarity.Personnel Revised procedure.W/930823 Ltr |
| 05000293/LER-1998-017, Forwards LER 98-017-00 Re Performance of Incomplete Surveillance for Reactor Water Level Instrument Channels. Action Being Taken to Preclude Recurrence,Listed | 12 August 1998 | Pilgrim | Forwards LER 98-017-00 Re Performance of Incomplete Surveillance for Reactor Water Level Instrument Channels. Action Being Taken to Preclude Recurrence,Listed |
| 05000293/LER-2001-003 | 21 April 2001 | ||
| 05000293/LER-2001-006 | |||
| 05000293/LER-2001-007 | |||
| 05000293/LER-2003-001 | 21 February 2003 | ||
| 05000293/LER-2003-002 | |||
| 05000293/LER-2004-004 | Docket Number | ||
| 05000293/LER-2006-001 | Docket Number | ||
| 05000293/LER-2007-001 | Docket Number | ||
| 05000293/LER-2008-003 | Docket Number | ||
| 05000293/LER-2008-006 | Pilgrim | Automatic Scram Resulting From Switchyard Breaker Fault During Winter Storm 05000 | |
| 05000293/LER-2013-003 | 8 February 2013 | Pilgrim | Loss of Off-Site Power Events Due to Winter Storm Nemo |
| 05000293/LER-2016-007 | 6 September 2016 4 November 2016 | Pilgrim | Manual Reactor Scram Due To Feedwater Regulating Valve Malfunction LER 16-007-00 for Pilgrim Nuclear Power Station Regarding Manual Reactor Scram Due To Feedwater Regulating Valve Malfunction |
| 05000296/LER-2009-001 | Browns Ferry Nuclear Plant Unit 3 | Reactor Scram Due to Loss of Condensate Booster Pumps | |
| 05000296/LER-2014-003 | 2 June 2014 | Browns Ferry | 1 of 7 |
| 05000298/FIN-2009005-15 | 31 December 2009 23:59:59 | Cooper | Licensee-Identified Violation |
| 05000298/FIN-2014005-02 | 31 December 2014 23:59:59 | Cooper | Implementation of Enforcement Guidance Memorandum 11-003, Revision 2, Causes Conditions Prohibited by Technical Specifications |
| 05000298/LER-2003-004 | 26 May 2003 | Cooper | Manual Reactor Scram Due To Main Turbine High Vibration |
| 05000298/LER-2003-007 | Docket Numder | . Automatic Reactor Scram Following Reactor Feed System Control Malfunction I | |
| 05000298/LER-2004-004 | 30 August 2004 | Loss of Safety Function Due to Past Inoperabilities of High Pressure Coolant Injection System | |
| 05000298/LER-2005-001 | Docket Number | Reactor Scram due to Reactor Level Transient and Inadvertent Rendering of High Pressure Coolant Injection Inoperable | |
| 05000298/LER-2005-004 | Loss of Condenser Vacuum Due to Failed Drain Line Results in Manual Scram | ||
| 05000298/LER-2009-002 | Docket Number | Manual Scram On Low Water Level Caused By Turbine Trip From Hydraulic Fluid Leak | |
| 05000321/LER-2001-002 | 28 March 2001 | Docket Number(S) | |
| 05000321/LER-2002-005 | 10 October 2002 | Docket Number(S) | |
| 05000321/LER-2005-002 | Docket Number(S) | ||
| 05000324/FIN-2009002-03 | 31 March 2009 23:59:59 | Brunswick | Failure to Follow Procedures During Reactor Head Disassembly (Section 1R20) |
| 05000324/FIN-2010002-01 | 31 March 2010 23:59:59 | Brunswick | Failure to Follow Procedures During Reactor Head Disassembly |
| 05000324/FIN-2012004-01 | 30 September 2012 23:59:59 | Brunswick | Failure to Maintain Secondary Containment Operable During an OPDRV Activity |
| 05000324/LER-2005-002 | Automatic Shutdown Due to Condensate System Transient | ||
| 05000324/LER-2006-001 | 1 November 2006 | Loss of Startup Auxiliary Transformer Results in Unit 2 Manual Reactor Protection System Actuation | |
| 05000325/LER-2005-001 | Operation Prohibited by Technical Specification - Inoperable Feedwater and Main Turbine High Water Level Trip | ||
| 05000325/LER-2005-005 | 13 July 2005 | Telephone Number (Include Area Code) | Automatic Reactor Protection System Actuation Due to No Load Disconnect Switch Failure |
| 05000325/LER-2005-006 | Brunswick | ||
| 05000325/LER-2010-003 | 5 May 2010 | Automatic Reactor Scram due to 1B Reactor Feed Pump Trip. | |
| 05000325/LER-2012-001 | Brunswick | ||
| 05000331/FIN-2017004-01 | 31 December 2017 23:59:59 | Duane Arnold | Failure to Maintain Reactor Water Level within Procedurally Required Level Band Results in Reactor Recirculation Pump Runback |