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| Start date | Site | Title | |
|---|---|---|---|
| 05000219/LER-1982-023, Forwards LER 82-023/03L-0.Detailed Event Analysis Encl | 20 May 1982 | Oyster Creek | Forwards LER 82-023/03L-0.Detailed Event Analysis Encl |
| 05000219/LER-1982-033, Forwards LER 82-033/03L-0.Detailed Event Analysis Encl | 13 July 1982 | Oyster Creek | Forwards LER 82-033/03L-0.Detailed Event Analysis Encl |
| 05000219/LER-1983-003, Forwards LER 83-003/03L-0.Detailed Event Analysis Encl | 15 February 1983 | Oyster Creek | Forwards LER 83-003/03L-0.Detailed Event Analysis Encl |
| 05000219/LER-2007-001 | 7 January 2007 | Oyster Creek | Automatic Reactor Scram Following Trip of Reactor Feed Pump |
| 05000220/FIN-2018001-01 | 31 March 2018 23:59:59 | Nine Mile Point | Potential Failure to Submit an 8-Hour Event Notification for a Valid Actuation of HPC |
| 05000220/LER-2003-002 | |||
| 05000220/LER-2010-001 | 10 November 2010 | Docket Number | Reactor Scram Due to Inadequate Post Maintenance Testing |
| 05000237/FIN-2005014-01 | 31 March 2006 23:59:59 | Dresden | Failure to properly evaluate extended power uprate for its impact on post-scram reactor vessel water level to prevent water intrusion into the HPCI steam supply line |
| 05000237/FIN-2013002-02 | 31 March 2013 23:59:59 | Dresden | Deficiency In Abnormal Operating Procedures for Site Response to External Flooding Events |
| 05000237/LER-2015-001 | Dresden | Unit 2 Scram due to Feedwater Level Control Issues | |
| 05000245/LER-1979-036, Forwards LER 79-036/03L-0 | 18 January 1980 | Millstone | Forwards LER 79-036/03L-0 |
| 05000254/LER-1993-012 | 24 August 1993 | Quad Cities | LER 93-012-00:on 930726,light Socket Shorted Out When Operator Reset HPCI Logic Power.Caused by Short Circuit in Light Socket.Light Socket & Blown Fuses replaced.W/930824 Ltr |
| 05000254/LER-2014-005 | 15 December 2014 | Quad Cities | Main Control Room Door Unable to Close Causes Loss of Control Room Envelope Boundary |
| 05000254/LER-2015-007 | 27 May 2015 | Quad Cities | Loss of Main Control Room Envelope Boundary Due to Damper Inspection |
| 05000255/LER-2002-003 | Palisades | INOPERABLE CONTAINMENT HYDROGEN MONITORS | |
| 05000259/FIN-2013004-05 | 30 September 2013 23:59:59 | Browns Ferry | Reactor Vessel Water Level 1 Initiation Logic Including the Common Accident Logic Not Evaluated for Appendix R Fire Event |
| 05000260/LER-2005-003 | 13 April 2005 | Browns Ferry | Reactor Protection System Actuation from Scram Discharge Volume High Level while Shutdown |
| 05000260/LER-2009-007 | 29 September 2009 | Browns Ferry | Manual Scram During Removal of a Reactor Feedwater Pump from Service |
| 05000260/LER-2009-008 | 30 September 2009 | Browns Ferry | Reactor Core Isolation Cooling System Inoperable Longer Than Allowed By the Plant's Technical Specifications |
| 05000260/LER-2010-003 | Browns Ferry | Reactor Scram Due to Closure of the Main Steam Isolation Valves and Subsequent Invalid RPS Scram From The Intermediate Range Monitoring System | |
| 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 |