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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

• 05000336/LER-1979-014, Forwards LER 79-014/03X-2  + (ML20063B708)
• 05000333/LER-1982-038, Forwards LER 82-038/03L-0  + (ML20063B714)
• 05000374/LER-1993-009-06, :on 931224,RWC High Differential Isolation Occurred.Caused by Filter/Demineralizer on Line Not at Rated Conditions.Procedures Revised  + (ML20063B715)
• 05000374/LER-1993-010-06, :on 931225,discovered That Rcics Inoperable. Caused by Loss of Power from Malfunctioning Tracking Control Relay.Rcics re-started Per LOS-RI-05 & Declared Operable  + (ML20063B716)
• NRC-94-4050, Forwards Nonproprietary & Proprietary Presentation Matls from 940125 Meeting W/Nrc in Rockville,Md to Discuss AP600 Automatic Depressurization Sys Test Plans Supporting AP600 Design Certification Program.Proprietary Matl Withheld  + (ML20063B720)
• ML20063B722  + (ML20063B722)
• ML20063B724  + (ML20063B724)
• 05000336/LER-1979-014-03, /03X-2:on 790604,during Routine Operations,Small Crack Discovered in Charging Pump Body C.Caused by Stress of Fatigue Failure in Valve Block.Three Charging Pumps Replaced W/Gaulin Pumps  + (ML20063B728)
• 05000302/LER-1993-001, :on 930305,failure of Decay Heat Sys Cooling Control Valve Caused Cooldown Exceeding TS Limits.Caused by Improper Operation of Valve.Appropriate Procedures Revised  + (ML20063B729)
• 3F0194-10, Responds to Violation Noted in Insp Rept 50-302/93-18. Corrective Actions for Violation 93-18-01 Will Be Delayed Until 940401 for Rev to Surveillance Procedure SP-523  + (ML20063B731)
• 05000333/LER-1982-036, Forwards LER 82-036/03L-0  + (ML20063B734)
• 05000333/LER-1982-038-03, /03L-0:on 820801,MSIV a Inboard 10% Switch Did Not Trip When Tested to Satisfy Tech Spec 3.1-1,Note 1.Caused by Drift Between Switch Operator & Striker Plate.Position Switch Will Be Investigated During Maint Outage  + (ML20063B739)
• 05000339/LER-1994-001, :on 940105,steam Driven Afp 2-FW-P-2 Inlet Trip Valve Closed When Manual Trip Level Accidentally Actuated Rendering Pump Inoperable.Caused by Personnel Error.Maint Engineer Counseled on Proper Work Practices  + (ML20063B740)
• ST-HL-AE-4666, Application for Amends to Licenses NPF-76 & NPF-80,adding New TS Allowing Restart of Unit 2 W/Expired Calibrations on Core Exit Thermocouples  + (ML20063B741)
• ML20063B743  + (ML20063B743)
• ML20063B745  + (ML20063B745)
• ML20063B751  + (ML20063B751)
• NRC-94-4046, Forwards Meeting Agenda & Nonproprietary & Proprietary Presentation Matls from 940120 & 21 Meeting W/Nrc in Rockville,Md to Discuss AP600 Seismic & Structural Issues. Proprietary Presentation Matl Withheld  + (ML20063B752)
• ML20063B754  + (ML20063B754)
• ML20063B755  + (ML20063B755)
• 05000333/LER-1982-036-03, /03L-0:on 820723,offgas Radiation Monitor B Observed Spiking in Upward Direction.Caused by Failure of Zener Diode within Plus/Minus 15-volt Power Supply.Entire Unit Replaced W/Spare & Calibr  + (ML20063B756)
• 05000277/LER-1993-016-01, :on 931221,HPCIS Declared Inoperable During Performance of Surveillance Test.Cause Not Yet Determined. Instument Caibration Line Flushed to Clear Blockage & Back Filled.Procedures Revised  + (ML20063B760)
• 05000219/LER-1982-042, Forwards LER 82-042/03L-0.Detailed Event Analysis Encl  + (ML20063B762)
• NRC-94-4049, Forwards Nonproprietary WCAP-13914 & Proprietary WCAP-13913, Framework for AP600 Severe Accident Mgt Guidance. Proprietary WCAP-13913 Withheld.Also See 9809300071  + (ML20063B763)
• ML20063B767  + (ML20063B767)

• 05000334/LER-1982-030, Forwards LER 82-030/03L-0  + (ML20063B770)

• ML20063B771  + (ML20063B771)
• 05000219/LER-1982-042-03, /03L-0:on 820716,during Surveillance Testing, Relay 16K118 & 15K14B Timers Failed,Preventing Automatic Actuation of Containment Spray Sys Ii.Caused by Instrument Drift.Relays Replaced & Tested  + (ML20063B775)
• ML20063B779  + (ML20063B779)
• ML20063B783  + (ML20063B783)
• 05000334/LER-1982-030-03, /03L-0:on 820805,while Performing Ost 1.12.1, Containment Vacuum Pump 1A Failed to Start.Caused by Corrosion on Sliding Vanes & Pump Casting.Pump Replaced  + (ML20063B784)
• ML20063B787  + (ML20063B787)
• ML20063B789  + (ML20063B789)
• ML20063B792  + (ML20063B792)
• ML20063B793  + (ML20063B793)
• 05000333/LER-1982-037, Forwards LER 82-037/03L-0  + (ML20063B794)
• ML20063B795  + (ML20063B795)
• ML20063B804  + (ML20063B804)
• 05000333/LER-1982-037-03, /03L-0:on 820730,during Ascension to Power, Abnormally High Tail Piece Temps Indicated on Interim Target Rock Model Safety Relief Valve F.Probably Caused by Valve Leakage from Pilot Seat.Daily Surveillance Initiated  + (ML20063B806)
• ML20063B810  + (ML20063B810)
• 05000317/LER-1982-040, Forwards LER 82-040/01T-0  + (ML20063B812)
• ML20063B814  + (ML20063B814)
• ML20063B819  + (ML20063B819)
• 05000317/LER-1982-040-01, /01T-0:on 820805,pressurizer Pressure Transmitters for Four Safety Channels Removed from Svc for Recalibr. Caused by Suspected Failure of Barton Transmitter,Model 763 to Meet Thermal Effect Spec  + (ML20063B822)
• ML20063B823  + (ML20063B823)
• 05000317/LER-1982-042, Forwards LER 82-042/03L-0  + (ML20063B827)
• 05000352/LER-1993-018, :on 931206,emergency Diesel Generator Fuel Oil Samples Not Analyzed within TS Specified Period.Caused by Inadequate Process.Corrective Actions Expected to Be Completed by 940429.Packages to Be Labeled  + (ML20063B835)
• ML20063B838  + (ML20063B838)
• 05000265/LER-1993-026-01, :on 931224,reactor Scram Discovered Due to Sudden Pressure Release from 2-220-1118 a Valve.Caused by Lack of Verification of 118A Valve Position & Inadequate pre-job Briefings.Procedures Revised  + (ML20063B844)
• 05000318/LER-1982-036, Forwards LER 82-036/03L-0  + (ML20063B848)
• 05000346/LER-1993-009, :on 931221,CREVS Train 2 Declared Inoperable & TS 3.0.3 Entered Due to Excessive Bearing Noise.Train 2 Fan Bearing & Train 1 Refrigerant Pressure Sensing Line Which Developed Leak on 931222 Repaired  + (ML20063B850)