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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• 05000271/LER-1980-018-01, /01P-0:on 800611,leakage Developed in Feedwater Line.Plant Shutdown to Cold Condition Initiated.Caused by Failure of Feedwater Check Valve Bonnet Seal.Seal Will Be Repaired Prior to Resuming Operation  + (06:59:30, 2 January 2025)
• 05000271/LER-1980-018, Forwards LER 80-018/01P-0  + (06:59:33, 2 January 2025)
• 05000339/LER-1980-007-03, /03L-0:on 800521,during Mode 3 Operation,Channel in Tave Protection Loop 2 Failed in High Direction.Cause Is Unknown.Failed Channel Was Removed from Svc & Replaced by Spare  + (06:59:36, 2 January 2025)
• ML19310A458  + (06:59:37, 2 January 2025)
• 05000339/LER-1980-007, Forwards LER 80-007/03L-0  + (06:59:38, 2 January 2025)
• 05000334/LER-1980-036-03, /03L-0:on 800514,boric Acid Buildup Noticed Around soc-o-let Weld on RHR pump,RH-P-1A,vent valve,RH-211.Pipe Weld Found Cracked.Caused by Vibration,Pipe Nipple Length & Valve Weight Which Combined to Provide Bend  + (06:59:40, 2 January 2025)
• 05000334/LER-1980-035-03, /03L-0:on 800512,during Fuel Bldg Surveillance Test,Internal Pressure Found to Be Less than Negative 1/8 Inch Water Column Relative to Atmospheric Pressure.Caused by Unmarked Damper Which Drifted Shut.Damper Removed  + (06:59:45, 2 January 2025)
• ML19310A452  + (06:59:46, 2 January 2025)
• ML19310A451  + (06:59:47, 2 January 2025)
• 05000334/LER-1980-034-03, /03L-0:on 800512,during Air Flow Surveillance Test on Fire Suppression Sys,Approx 50% of Sprinkler Nozzles Found Plugged.Caused by Rust & Unidentified Matl.Nozzles Will Be Cleaned & Sys Blown Down W/Air  + (06:59:49, 2 January 2025)
• 05000327/LER-1980-057-03, /03L-0:on 800512,while PT-68-322 Out of Svc,Sense Line Blew Loose at Compression Fitting Taking Channel Out of Svc & Leaving Less than Three Operable Channels.Reactor Coolant Sys Pressure Forced Line from Fitting  + (06:59:50, 2 January 2025)
• ML19310A443  + (06:59:52, 2 January 2025)
• ML19310A445  + (06:59:52, 2 January 2025)
• ML19310A442  + (06:59:53, 2 January 2025)
• 05000327/LER-1980-057, Forwards LER 80-057/03L-0  + (06:59:54, 2 January 2025)
• ML19310A439  + (06:59:55, 2 January 2025)
• 05000327/LER-1980-058-03, /03L-0:on 800514,radiation Monitor RM-90-101B Declared Inoperable Due to Erratic Upscale Readings.Caused by Arch in Microswitch in Continuous Advance Operating Mode of Filter Paper Drive Mechanism  + (06:59:56, 2 January 2025)
• ML19310A437  + (06:59:57, 2 January 2025)
• ML19310A435  + (06:59:58, 2 January 2025)
• 05000327/LER-1980-058, Forwards LER 80-058/03L-0  + (06:59:59, 2 January 2025)
• 05000327/LER-1980-059-03, /03L-0:on 800514,during Routine Exam of Process Instruments,Cooling Tower Blowdown Effluent Flow Monitor Found Indicating Flow Greater than Pumps Could Deliver. Cause Not Stated.Flow Element Will Be Removed & Inspected  + (07:00:01, 2 January 2025)
• ML19310A431  + (07:00:01, 2 January 2025)
• 05000327/LER-1980-059, Forwards LER 80-059/03L-0  + (07:00:03, 2 January 2025)
• ML19310A428  + (07:00:04, 2 January 2025)
• 05000155/LER-1980-016-03, /03L-0:on 800527,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drfit.Unit Readjusted  + (07:00:05, 2 January 2025)

• ML19310A426  + (07:00:13, 2 January 2025)

• ML19310A425  + (07:00:14, 2 January 2025)
• 05000155/LER-1980-015-03, /03L-0:on 800515,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted  + (07:00:16, 2 January 2025)
• ML19310A423  + (07:00:17, 2 January 2025)
• 05000155/LER-1980-014-03, /03L-0:on 800512,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted  + (07:00:19, 2 January 2025)
• ML19310A420  + (07:00:20, 2 January 2025)
• ML19310A419  + (07:00:21, 2 January 2025)
• ML19310A418  + (07:00:22, 2 January 2025)
• ML19310A416  + (07:00:23, 2 January 2025)
• 05000295/LER-1980-022-03, /03L-0:on 800507,during Normal Operations,Output Signal from Reactor Coolant Narrow Range Resistance Temp detector,1TE-421A,found Intermittently Spiking Low.Caused by Loose Wiring Connections  + (07:00:25, 2 January 2025)
• 05000295/LER-1980-022, Forwards LER 80-022/03L-0  + (07:00:28, 2 January 2025)
• 05000259/LER-1980-042, Forwards LER 80-042/03L-0  + (07:00:30, 2 January 2025)
• ML19310A408  + (07:00:33, 2 January 2025)
• ML19310A406  + (07:00:34, 2 January 2025)
• ML19310A407  + (07:00:34, 2 January 2025)
• ML19310A405  + (07:00:35, 2 January 2025)
• ML19310A404  + (07:00:36, 2 January 2025)
• ML19310A402  + (07:00:36, 2 January 2025)
• ML19310A401  + (07:00:37, 2 January 2025)
• ML19310A399  + (07:00:37, 2 January 2025)
• 05000309/LER-1980-013-03, /03L-0:on 800507,during Routine Power Operation, Auxiliary Operator Noticed S-charging Pump Was Not Lined Up W/Required Degree of Separation.Caused by Personnel Error. Surveillance Test Procedure Revised  + (07:00:39, 2 January 2025)
• 05000325/LER-1980-048-03, /03L-0:on 800508,during Normal Surveillance,Calibr Adjustment Screw Cap on Reactor Level Instrument Was Leaking Water.Caused by Inoperable Switch 2.Calibr Adjustment Screw Cap Gasket Was Replaced & Switch 2 Contacts Cleaned  + (07:00:41, 2 January 2025)
• ML19310A396  + (07:00:42, 2 January 2025)
• 05000327/LER-1980-056-03, /03L-0:on 800508,common Circuit Breaker Feeding Radiation Monitors Found Opened,Causing Loss of Electrical Power.Caused by Personnel Overloading Circuit.Breaker Was Closed.Personnel Instructed on Proper Procedures  + (07:00:43, 2 January 2025)
• ML19310A393  + (07:00:44, 2 January 2025)
• 05000309/LER-1980-013, Forwards LER 80-013/03L-0  + (07:00:45, 2 January 2025)