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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
- 05000213/LER-1980-012-03, /03L-0:on 800717,during Precritical Checks,Reactor Coolant Pump 2 Seal Water Supply Bypass Valve Stem Bushing Broke,Allowing Valve to Go Full Open.Caused by High Closing Torque & Valve Misapplication.Vendor Will Investigate + (08:54:32, 31 December 2024)
- ML19331C817 + (08:54:35, 31 December 2024)
- 05000327/LER-1980-126-03, /03L-0:on 800627,while in Mode 3,two Sets of Lower Containment Purge Exhaust Valves Found Open.Caused by Reactor Operator Error.Operator Cautioned & Further Training Initiated + (08:54:36, 31 December 2024)
- ML19331C814 + (08:54:37, 31 December 2024)
- 05000213/LER-1980-012, Forwards LER 80-012/03L-0 + (08:54:39, 31 December 2024)
- ML19331C810 + (08:54:41, 31 December 2024)
- ML19331C811 + (08:54:41, 31 December 2024)
- ML19331C809 + (08:54:42, 31 December 2024)
- 05000312/LER-1980-035-41, /041-0:on 800703,plant Effluent Ph Momentarily Exceeded Acceptable Operating Band.Caused by Small Vol of off-std Water Being Trapped in Waste or Dilution Water Conduits.Automatic Diversion Sys Realigns Water Offsite + (08:54:43, 31 December 2024)
- AECM-80-178, Forwards GE Field Instruction FDI-35/42382 Re Capping of Control Rod Drive Return Line Nozzle.Program Will Be Implemented During Aug 1980 as Section XI Repair.W/O Encl + (08:54:45, 31 December 2024)
- ML19331C805 + (08:54:47, 31 December 2024)
- 05000312/LER-1980-035, Forwards LER 80-035/041-0 + (08:54:49, 31 December 2024)
- 05000327/LER-1980-126, Forwards LER 80-126/03L-0 + (08:54:50, 31 December 2024)
- ML19331C800 + (08:54:51, 31 December 2024)
- ML19331C797 + (08:54:54, 31 December 2024)
- ML19331C796 + (08:54:55, 31 December 2024)
- ML19331C795 + (08:54:56, 31 December 2024)
- 05000213/LER-1980-011, Forwards LER 80-011/03L-0 + (08:54:57, 31 December 2024)
- ML19331C792 + (08:54:58, 31 December 2024)
- 05000278/LER-1980-011-03, /03L-0:on 800516,during Power Operation,Instrument Surveillance Test Revealed Setpoint for Pressure Switch 3-2-128B at 33 Psi Above Tech Spec.Caused by Barksdale Model PIH-M8555-V Pressure Switch Setpoint Drift + (08:55:02, 31 December 2024)
- ML19331C788 + (08:55:05, 31 December 2024)
- ML19331C787 + (08:55:06, 31 December 2024)
- ML19331C784 + (08:55:07, 31 December 2024)
- ML19331C785 + (08:55:07, 31 December 2024)
- ML19331C783 + (08:55:08, 31 December 2024)
- ML19331C782 + (08:55:09, 31 December 2024)
- 05000278/LER-1980-012-03, /03L-0:on 800520,during Full Power Operation, Routine Testing Revealed Pressure Switch 5121B Setpoint at 700 Psi Above Tech Spec.Caused by Personnel Error.Setpoint Adjusted.Technician Instructed + (08:55:11, 31 December 2024)
- TAC:11259 + (08:55:12, 31 December 2024)
- ML19331C780 + (08:55:13, 31 December 2024)
- 05000336/LER-1980-026-01, /01T-0:on 800729,plugged Yard Storm Drain Caused Rainwater Backup & Leakage of 18 Inches in Lower Level of Auxiliary Bldg.Caused by Faulty Water Seals for Piping Penetrations Into Refueling Water Storage Tank Tunnel + (08:55:17, 31 December 2024)
- 05000327/LER-1980-131-03, /03L-0:on 800626,review of SI 137.1 Test Data Revealed Surveillance Requirement 4.4.6.2.b Not Performed within Prescribed Interval.Caused by Personnel Oversight. Addl Personnel Made Available as Necessary + (08:55:19, 31 December 2024)
- 05000289/LER-1980-015-04, /04T-0:on 800721,while Units Were in Cold Shutdown Condition,Actual River Water Temp Exceeded Tech Spec Limits for 6-h.Caused by Inaccurate Compensation for Resistance Temp Detector Lead Resistance During Calibr + (08:55:21, 31 December 2024)
- 05000327/LER-1980-123-03, /03L-0:on 800716,shield Bldg Vent Radiation monitor,1-RM-90-100R,declared Inoperable When Count Rate Found Out of Tolerance.Caused by Defective Photomultiplier Tube & Scintillator Detector Assembly.Parts Replaced + (08:55:24, 31 December 2024)
- 05000327/LER-1980-135-03, /03L-0:on 800711,ice Condenser Inlet Doors Opened Due to Differential Pressure Created by Both Lower Compartment Doors Being Open Simultaneously.Caused by Design/Mfg Problem.Design Change Request Submitted + (08:55:26, 31 December 2024)
- 05000336/LER-1980-026, Forwards LER 80-026/01T-0 + (08:55:28, 31 December 2024)
- 05000289/LER-1980-015, Forwards LER 80-015/04T-0 + (08:55:29, 31 December 2024)
- 05000327/LER-1980-123, Forwards LER 80-123/03L-0 + (08:55:32, 31 December 2024)
- 05000327/LER-1980-134-03, /03L-0:on 800705,while in Mode 3,lower Compartment Weighted Average Temp Found to Exceed Limit.Caused by Failure of One of Lower Compartment Door Latches to Hold Insp Door Closed.Latch Repaired + (08:55:33, 31 December 2024)
- 05000277/LER-1980-012-01, /01T-0:on 800721,during Operational Hydro,Scram Discharge Vol Vent & Drain Valves Failed to Operate. Investigation Indicated at Least One Vent & Drain Solenoid & Both Backup Scram Solenoids Failed + (08:55:35, 31 December 2024)
- ML19331C766 + (08:55:36, 31 December 2024)
- 05000327/LER-1980-127-03, /03L-0:on 800630,during Review of SI-137.1 Test Data,Surveillance Requirement 4.4.6.2.b Found Not Performed within Prescribed Interval.Caused by Personnel Error.Reactor Operator Assigned to SI Performance + (08:55:38, 31 December 2024)
- 05000325/LER-1980-060-03, /03L-0:on 800715,1B Core Spray Discharge Pressure Transmitter Determined Out of Calibr.Caused by Instrument Drift.Calibr Period Revised to six-month Frequency to re-establish Instrument Reliability + (08:55:39, 31 December 2024)
- ML19331C763 + (08:55:41, 31 December 2024)
- 05000327/LER-1980-127, Forwards LER 80-127/03L-0 + (08:55:42, 31 December 2024)
- 05000327/LER-1980-128-03, /03L-0:on 800701,during Preoperational Testing, Boron Injection Tank Concentration Found Out of Spec.Cause Under Investigation.Proper Concentration Restored + (08:55:43, 31 December 2024)
- 05000277/LER-1980-012, Forwards LER 80-012/01T-0 + (08:55:45, 31 December 2024)
- ML19331C756 + (08:55:46, 31 December 2024)
- ML19331C755 + (08:55:48, 31 December 2024)
- ML19331C754 + (08:55:48, 31 December 2024)
- 05000155/LER-1980-019-03, /03L-0:on 800713,visual Alarm Noted on Containment Pressure Indicator on Unit Pis 173 in Control Room.Cause Not Repetitive.Investigation Revealed Defective Electronic Components in Unit + (08:55:50, 31 December 2024)
- ML19331C748 + (08:55:51, 31 December 2024)