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| Issue date | Title | Topic | |
|---|---|---|---|
| 05000395/LER-1983-001, Updated LER 83-001/01T-1:on 830119,three Refueling Water Storage Tank Level Transmitters Failed High.Caused by Transmitter Base Freezing.Transmitters Thawed.Insulated Encls & Addl Permanent Heat Trace Will Be Installed | 22 February 1983 | Updated LER 83-001/01T-1:on 830119,three Refueling Water Storage Tank Level Transmitters Failed High.Caused by Transmitter Base Freezing.Transmitters Thawed.Insulated Encls & Addl Permanent Heat Trace Will Be Installed | |
| 05000395/LER-1983-060, /03L-0:on 831117,investigation Into Previously Submitted LER 83-060 Revealed Four Testable Components Not Tested on Quarterly Basis.Caused by Inadequate Procedure.Test Procedures Revised | 16 December 1983 | /03L-0:on 831117,investigation Into Previously Submitted LER 83-060 Revealed Four Testable Components Not Tested on Quarterly Basis.Caused by Inadequate Procedure.Test Procedures Revised | |
| 05000395/LER-1983-100, Revised LER 83-100-01X-1:on 830831,PORV PCV-445A Declared Inoperable Due to Concern Re Possible Inadvertent Opening of Valve Upon Power Loss to Protective Cabinet 4.Caused by Design Error | 27 January 1984 | Revised LER 83-100-01X-1:on 830831,PORV PCV-445A Declared Inoperable Due to Concern Re Possible Inadvertent Opening of Valve Upon Power Loss to Protective Cabinet 4.Caused by Design Error | |
| 05000395/LER-1984-013, Revised LER 84-013-01:on 840309,mod to Plant Integrated Fire & Security Sys Disabled Control Room Operator Ability to Receive Alarm Upon Actuation of Smoke Detectors in Zones Fff & Mmm of Intermediate Bldg | 19 April 1984 | Revised LER 84-013-01:on 840309,mod to Plant Integrated Fire & Security Sys Disabled Control Room Operator Ability to Receive Alarm Upon Actuation of Smoke Detectors in Zones Fff & Mmm of Intermediate Bldg | Safe Shutdown |
| 05000395/LER-1984-024, Revised LER 84-024-01:on 840422 & 29,reactor Tripped Due to Low Main Turbine Shaft Oil Pump Discharge Pressure.Caused by Conservative Switch Settings & Loss of Suction on Motor Suction Pump.Switch Setpoint Will Be Changed | 2 July 1984 | Revised LER 84-024-01:on 840422 & 29,reactor Tripped Due to Low Main Turbine Shaft Oil Pump Discharge Pressure.Caused by Conservative Switch Settings & Loss of Suction on Motor Suction Pump.Switch Setpoint Will Be Changed | |
| 05000395/LER-1993-003 | 28 July 1993 | LER 93-003-00:on 930628,purge Sys Discovered Outside Provisions of Ts.Caused by Personnel Error.Operations Mgt Communicated Importance of Proper Procedural Usage & Stressed Usage Level requirements.W/930830 Ltr | |
| 05000395/LER-1993-004 | 30 August 1993 | LER 93-004-01:on 930629,missed Surveillance Occurred,Per TS 4.3.2.1,Table 4.3-2.2.b.Caused by Personnel Error in Documenting Test Discrepancy.Operations Personnel Took Part in Discussion of Importance of post-test.W/930830 Ltr | Missed surveillance Grace period |