| | Site | Start date | Title |
|---|
| 05000369/LER-2013-003, Regarding Manual Reactor Trip and Auxiliary Feedwater Start Due to Dropped Control Rods | McGuire | 13 January 2014 | Regarding Manual Reactor Trip and Auxiliary Feedwater Start Due to Dropped Control Rods |
| 05000369/LER-2013-002, Regarding Inoperable Auxiliary Feedwater Components Resulting in Technical Specification Prohibited Operation or Condition | McGuire | 12 August 2013 | Regarding Inoperable Auxiliary Feedwater Components Resulting in Technical Specification Prohibited Operation or Condition |
| 05000369/LER-2013-001-01, Valid Actuation of Reactor Protection and Auxiliary Feedwater Systems | McGuire | 22 July 2013 | Valid Actuation of Reactor Protection and Auxiliary Feedwater Systems |
| 05000370/LER-2012-002, Regarding Automatic Actuation of the Auxiliary Feedwater and Nuclear Service Water Systems | Mcguire | 30 January 2013 | Regarding Automatic Actuation of the Auxiliary Feedwater and Nuclear Service Water Systems |
| 05000370/LER-2012-001, Regarding Manual Containment Isolation Valve Inoperable Longer than Allowed by Technical Specifications | Mcguire | 27 December 2012 | Regarding Manual Containment Isolation Valve Inoperable Longer than Allowed by Technical Specifications |
| 05000369/LER-2012-002, Regarding Discovery of Inadequacy in Surveillance Testing of Solid State Protection System | Mcguire McGuire | 18 December 2012 | Regarding Discovery of Inadequacy in Surveillance Testing of Solid State Protection System |
| 05000369/LER-2012-001, Regarding Appendix R Non-Compliance Could Have Potentially Affected Cold Shutdown | Mcguire McGuire | 17 May 2012 | Regarding Appendix R Non-Compliance Could Have Potentially Affected Cold Shutdown |
| 05000370/LER-2011-003, Regarding 2B Annulus Ventilation Filter Train Heater Inoperable Longer than Allowed by Tech Specs | Mcguire | 16 February 2012 | Regarding 2B Annulus Ventilation Filter Train Heater Inoperable Longer than Allowed by Tech Specs |
| 05000370/LER-2011-002, For McGuire, Unit 2, Regarding Unit 2 Reactor Manually Tripped When Control Rod Did Not Respond as Expected During Control Rod Movement Testing | Mcguire | 26 October 2011 | For McGuire, Unit 2, Regarding Unit 2 Reactor Manually Tripped When Control Rod Did Not Respond as Expected During Control Rod Movement Testing |
| 05000370/LER-2011-001, Regarding Emergency Diesel Generator 2B Inability to Achieve Overload Operation | Mcguire | 3 October 2011 | Regarding Emergency Diesel Generator 2B Inability to Achieve Overload Operation |
| 05000369/LER-2011-001, Regarding Shutdown of Two Units Due to Entry Into LCO 3.0.3 Caused by the Inoperability of All Four Trains of the Nuclear Service Water System Due to Strainer Macro-Fouling | Mcguire McGuire | 21 March 2011 | Regarding Shutdown of Two Units Due to Entry Into LCO 3.0.3 Caused by the Inoperability of All Four Trains of the Nuclear Service Water System Due to Strainer Macro-Fouling |
| 05000369/LER-2011-002, Regarding Completion of Dual Unit Shutdown and Occurrence of Unit 1 Reactor Trip | Mcguire McGuire | 21 March 2011 | Regarding Completion of Dual Unit Shutdown and Occurrence of Unit 1 Reactor Trip |
| 05000370/LER-2010-002, Regarding Nuclear Service Water System a Train Past Inoperable Due to Failed Strainer Differential Pressure Instrument | Mcguire | 20 December 2010 | Regarding Nuclear Service Water System a Train Past Inoperable Due to Failed Strainer Differential Pressure Instrument |
| 05000369/LER-2010-004, Regarding Improper Technical Specification Application When Diesel Generator Starting Air. Receivers Cross-Tied | Mcguire McGuire | 23 November 2010 | Regarding Improper Technical Specification Application When Diesel Generator Starting Air. Receivers Cross-Tied |
| 05000369/LER-2010-003, For McGuire Nuclear Station, Regarding Dropped Control Rods Resulting in Completion of a Technical Specification Required Shutdown and Actuation of the Reactor Protection System and Auxiliary Feedwater System | McGuire | 11 August 2010 | For McGuire Nuclear Station, Regarding Dropped Control Rods Resulting in Completion of a Technical Specification Required Shutdown and Actuation of the Reactor Protection System and Auxiliary Feedwater System |
| 05000369/LER-2010-002, Mcguir, Regarding Unit 1 a Containment Spray (Ns) Pump Past Inoperable Due to an Oil Leak from Pump Motor Oil Sight Glass | McGuire | 30 June 2010 | Mcguir, Regarding Unit 1 a Containment Spray (Ns) Pump Past Inoperable Due to an Oil Leak from Pump Motor Oil Sight Glass |
| 05000370/LER-2010-001, Regarding Loose Connection in a Panel Board Serving a Solid State Protection System Train Maintenance Could Have Prevented Fulfillment of a Safety Function | Mcguire | 26 March 2010 | Regarding Loose Connection in a Panel Board Serving a Solid State Protection System Train Maintenance Could Have Prevented Fulfillment of a Safety Function |
| 05000369/LER-2010-001, Regarding Power Reduction of Two Units Due to Entry Into LCO 3.0.3 Caused by the Inoperability of Both Trains of the Control Room Area Chilled Water System | Mcguire McGuire | 11 March 2010 | Regarding Power Reduction of Two Units Due to Entry Into LCO 3.0.3 Caused by the Inoperability of Both Trains of the Control Room Area Chilled Water System |
| 05000370/LER-2009-001, Regarding Failure to Comply with the Requirements of TS 3.4.12, LTOP System, Due to a Safety Injection Pump Not Double Isolated from the RCS During ESF Test Alignment | Mcguire | 24 November 2009 | Regarding Failure to Comply with the Requirements of TS 3.4.12, LTOP System, Due to a Safety Injection Pump Not Double Isolated from the RCS During ESF Test Alignment |