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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
- 05000263/LER-1979-009-03, /03L-0 on 790404:steam Leak Found in 90 Degree Elbow in 1-inch Core Isolation Cooling Steam Supply Drain Pot Condenser Line.Caused by Erosion Due to High Velocity Steam from Leaking Valve.Hole Patched.Repairs Planned + (ML112900836)
- 05000263/LER-1979-010-01, /01T-0 on 790426:informed by General Motors of Potential Diesel Generator Turbocharger Problem.Caused by Inadequate Design of Lube Oil Sys.Mod Being Developed + (ML112900838)
- 05000263/LER-1979-011-03, /03L-0 on 790529:no Min Flow in B Train Standby Gas Treatment Sys.Caused by Dilution Flow from Compressed Storage Not Isolated by BV-5.Replaced Positioner & Installed Filter in Cylinder Supply/Return Line + (ML112900856)
- ML112900857 + (ML112900857)
- 05000263/LER-1979-012-03, /03L-0 on 790702:during Reactor Core Isolation Cooling Sys Test,Governor end-bearing Temp Alarm Received & Bearing Exhibited High Vibration.Sys Inoperative.Caused by Turbine Oil Pump Drive Gear Failure.Gears Replaced + (ML112900877)
- ML112900878 + (ML112900878)
- 05000263/LER-1979-014-03, /03L-0 on 790709:water Leak Discovered in 1/2 Inch Instrument Line from Reactor Water Cleanup Sys Nonregenerative Heat Exchanger.Cause Not Determined.Leaking Line Isolated & Will Be Further Investigated & Repaired + (ML112900880)
- ML112900881 + (ML112900881)
- 05000263/LER-1979-013-03, /03L-0 on 790708:motor Operator Failed,Rendering Torus Cooling Injection Valve Inoperable During Normal Operation.Caused by Failure of Motor Winding Due to Limit Switch Not de-energizing Motor.Switch Replaced + (ML112900883)
- ML112900884 + (ML112900884)
- ML112900885 + (ML112900885)
- 05000263/LER-1979-015-03, /03L-0 on 790712:discovered Steam Leak from Intermediate Pressure Feedwater Heater.Cause Undetermined. Temporary Patch Installed Pending Replacement of Heater Shell + (ML112900889)
- ML112900890 + (ML112900890)
- ML112900892 + (ML112900892)
- 05000263/LER-1979-016-03, /03L-0 on 790731:turbine Tripped on Low Oil Pressure.Caused by Clogged Lube Oil Filter.Sys Drained, Inspected & Flushed + (ML112900894)
- 05000263/LER-1979-017-03, /03L-0:on 790806,steam Leak Observed on Feedwater Extraction Steam Line Drain 15A.Caused by Steam Erosion Through Wall of Steam Trap on Line.Trap Isolated Pending Repair or Replacement at Next Appropriate Outage + (ML112900903)
- ML112900904 + (ML112900904)
- 05000263/LER-1979-019-03, /03L-0:on 790923,ECCS Yarway Level Switches Indicated Falsely High Level & Would Not Have Tripped within Specified Settings.Caused by Effects of Leak Which Developed in Reactor Pressure Gauge During Normal Operation + (ML112900935)
- 05000263/LER-1979-021-03, /03L-0:on 791119,during IE Bulletin 79-02 Evaluation,Snubber SS-31 Base Plate Expansion Anchor Bolt Safety Factor Found to Be Less than One.Caused by Inadequate Base Plate & Expansion Anchor Bolts + (ML112900955)
- ML112900956 + (ML112900956)
- 05000263/LER-1979-022-03, /03L-0:on 791213,during Normal Operation,Leak Discovered in 90-degree Elbow on 1-inch Condensate Line from Steam Supply to Recombiner Train Drain Trap.Caused by Erosion from Hot Steam Drains.Elbow Modified + (ML112900971)
- 05000263/LER-1979-023, Updated LER 79-023/01T-1:on 800103,one Fuel Type Noted to Exceed Max Allowable Max Average Planar Linear Heat Generation Rate Value & Another as Improperly Programmed in Plant Computer.Caused by Inadequate Review + (ML112900974)
- ML112900975 + (ML112900975)
- 05000263/LER-1979-024-03, /03L-0:on 791220,during Normal Operation,Routine Operator Insp Revealed Steam Leak in 1-inch 90 Degree Elbow in Reactor Core Isolation Cooling Steam Line Drain to Condenser.Caused by Pinhole Failure of 3,000-lb Socket Weld + (ML112900977)
- ML112900978 + (ML112900978)
- ML112901042 + (ML112901042)
- ML112901115 + (ML112901115)
- PNP 2011-071, Special Report of Inoperability of High Range Noble Gas Monitor + (ML112901213)
- 05000282/LER-2011-003, Regarding Unit 1 Reactor Coolant System Leak Detection Was Inoperable + (ML112901249)
- ML112901387 + (ML112901387)
- ML112901408 + (ML112901408)
- ML112901409 + (ML112901409)
- ML112901411 + (ML112901411)
- ML112901412 + (ML112901412)
- ML112901413 + (ML112901413)
- ML112901415 + (ML112901415)
- ML112901416 + (ML112901416)
- ML112901417 + (ML112901417)
- ML11290A006 + (ML11290A006)
- ML11290A007 + (ML11290A007)
- W3F1-2011-0067, License Amendment Request, Proposed Change to Technical Specification 3/4.7.4 Table 3.7-3, Ultimate Heat Sink Minimum Fan Requirements Per Train + (ML11290A009)
- ML11290A041 + (ML11290A041)
- L-2011-404, Response to NRC Accident Dose Branch Request for Additional Information Regarding Extended Power Uprate License Amendment Request + (ML11290A065)
- ML11290A072 + (ML11290A072)
- ML11290A073 + (ML11290A073)
- ML11290A075 + (ML11290A075)
- ML11290A077 + (ML11290A077)
- ML11290A078 + (ML11290A078)
- ML11290A079 + (ML11290A079)
- ML11290A080 + (ML11290A080)
- ML11290A081 + (ML11290A081)