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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

• 05000338/LER-1980-063, Forwards LER 80-063/01T-0  + (ML19344E003)
• ML19344E004  + (ML19344E004)
• 05000312/LER-1980-036, Forwards LER 80-036/041-0  + (ML19344E005)
• 05000312/LER-1980-036-41, /041-0:on 800710,review of Jul 1980 Effluent Monitoring Charts Indicated Plant Liquid Effluent Ph in Excess of 8.5 Tech Spec Limit.Cause Unknown.Automatic Diversion Setpoint Lowered to Minimize Recurrence  + (ML19344E007)
• ML19344E009  + (ML19344E009)
• 05000338/LER-1980-063-01, /01T-0:on 800808,w/unit at 100% Power,Feedwater Flow Signal to Reactor Trip Sys Determined to Be in Error by Approx 4%.Caused by Venturi Fouling in Lines.Fouling Will Be Monitored by Comparing Feed Flow to Steam Flow  + (ML19344E010)
• ML19344E011  + (ML19344E011)
• 05000321/LER-1980-089, Forwards LER 80-089/03L-0  + (ML19344E012)
• ML19344E013  + (ML19344E013)
• 05000317/LER-1980-036, Forwards LER 80-036/03L-0  + (ML19344E014)
• ML19344E015  + (ML19344E015)
• 05000366/LER-1980-121-01, /01T-0:on 800813,w/unit at 2412 MW While Performing HNP-2-3102,pressure Switches Actuated Out of Tolerance.Caused by Setpoint Drift.Switches Recalibr. HNP-2-3102 Performed Satisfactorily  + (ML19344E016)
• 05000321/LER-1980-089-03, /03L-0:on 800726,during Normal Operation,Drywell & Torus Temp Recorder lT47-R611 Found Inoperative.Caused by Stripped Gear in Print Drive Mechanism.Gear Replaced.Design Change Initiated to Replace Recorder  + (ML19344E017)
• ML19344E018  + (ML19344E018)
• ML19344E019  + (ML19344E019)
• 05000302/LER-1980-030, Forwards LER 80-030/03L-0  + (ML19344E020)
• ML19344E021  + (ML19344E021)
• ML19344E022  + (ML19344E022)
• 05000298/LER-1980-026, Forwards LER 80-026/03L-0  + (ML19344E024)
• ML19344E025  + (ML19344E025)
• ML19344E026  + (ML19344E026)
• 05000302/LER-1980-030-03, /03L-0:on 800731,during Monthly Diesel Generator Surveillance,Emergency Diesel Generator B Tripped as Result of Separation of Turbocharger Discharge Ductwork Due to Sheared Bolts on Mounting Bracket.Caused by Vibration  + (ML19344E027)
• 05000321/LER-1980-088, Forwards LER 80-088/03L-0  + (ML19344E028)
• ML19344E030  + (ML19344E030)
• 05000298/LER-1980-026-03, /03L-0:on 800701,during Routine Measurement of Identified Reactor Leakage,Drywell Equipment Drain Sump Flow Instrument Found Inoperable.Caused by Broken Slide Wire in Recorder & Blown Fuse in Power Supply.Fuse & Wire Replace  + (ML19344E031)

• ML19344E032  + (ML19344E032)

• ML19344E033  + (ML19344E033)
• ML19344E034  + (ML19344E034)
• 05000321/LER-1980-088-03, /03L-0:on 800725,w/reactor in start-up Mode & Reactor Pressure at 150 1b & 0% Power,During HPCI Overspeed Trip Test,Turbine Failed to Trip at or Below 5,000 Revolutions Per Minute.Caused by Setpoint Drift  + (ML19344E035)
• 05000317/LER-1980-036-03, /03L-0:on 800721,after Performing Preventative Maint,Discovered That Diesel Generator 11 Had No Speed or Voltage Control.Caused by Water Dripping on Generator Voltage Transformer & Regulator from Jacket Cooling Sys  + (ML19344E036)
• ML19344E037  + (ML19344E037)
• 05000368/LER-1980-047-03, /03L-0:on 800703,during Mode 1 Operation,While Making Routine Check of Radiation Monitoring Sys,Containment Atmosphere Radiation Monitor Found Inoperable.Caused by Overload Trip Due to High Room Temp  + (ML19344E038)
• 05000321/LER-1980-090, Forwards LER 80-090/03L-0  + (ML19344E039)
• 05000029/LER-1980-015, Forwards LER 80-015/03L-0  + (ML19344E041)
• ML19344E046  + (ML19344E046)
• 05000298/LER-1980-027, Forwards LER 80-027/03L-0  + (ML19344E047)
• ML19344E048  + (ML19344E048)
• ML19344E050  + (ML19344E050)
• 05000327/LER-1980-133, Forwards LER 80-133/03L-0  + (ML19344E051)
• ML19344E052  + (ML19344E052)
• 05000029/LER-1980-015-03, /03L-0:on 800721,during Maint Outage,Yard Hydrant 11 & 18 Were Individually Removed from Svc to Repair Leaking Valves.Caused by Wearing of Fiber Disc & Seat Due to Valve Cycling.Valves Disc,Seat & Drain Replaced  + (ML19344E053)
• ML19344E055  + (ML19344E055)
• 05000271/LER-1980-025, Forwards LER 80-025/03L-0  + (ML19344E058)
• ML19344E059  + (ML19344E059)
• 05000298/LER-1980-019, Forwards LER 80-019/04T-0  + (ML19344E060)
• ML19344E061  + (ML19344E061)
• 05000010/LER-1980-004, Forwards LER 80-004/03L-0  + (ML19344E062)
• 05000029/LER-1979-021-02, /02X-0:on 790911,during Maint Outage to Inspect Feedwater Piping as Required by IE Bulletin 79-13,welds Were Found Which Did Not Meet Code.Caused by Welding Process at Time of Fabrication.Welds Repaired or Replaced  + (ML19344E064)
• 05000298/LER-1980-019-01, /01T-0:on 800709,condenser Cooling Water Outlet Temp Limit of 102 F Was Exceeded.Caused by Abnormally High River Temp & Removal of Several Rows of Low Pressure Turbine Blades.Event Terminated Upon Power Reduction  + (ML19344E065)
• 05000010/LER-1980-004-03, /03L-0:on 800724,during Outage,While Processing Water in Holdup tank,98-h Elapsed W/O Sampling.Caused by Personnel Failure to Follow Procedure for Sampling Radwaste Storage Tanks.Personnel Reinstructed  + (ML19344E066)
• 05000324/LER-1980-056, Forwards LER 80-056/03L-0  + (ML19344E067)