Search by property

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

• 05000325/LER-2008-006  +
• ML17252A921  +
• ML19098B465  +
• ML20043F408  +
• ML20055F673  +
• ML20076C541  +
• ML20092F425  +
• ML20150B914  +
• ML20206L823  +
• ML20245J906  +
• 2CAN098503, Monthly Operating Rept for Aug 1985  +
• 1CAN119602, Monthly Operating Rept for Oct 1996 for Arkansas Nuclear One,Unit 1  +
• IR 05000334/2021004  +
• 05000352/LER-1986-052, :on 861110,HPCI Inboard Steam Supply Isolation Valve Closed Due to Nuclear Steam Supply Shutoff Sys Div 4 Isolation Signal.Caused by Technician Error.Isolation Reset  +
• 05000341/LER-1986-031, :on 860829:reactor Trip Occurred Due to High Reactor Pressure Condition.Caused by Personnel Error.Shift Briefings & Simulator Training Conducted.Procedure for Starting Heater Feed Pumps Clarified  +
• 05000334/LER-1986-001, :on 860210,120-volt Ac Bus III Deenergized, Resulting in Reactor/Turbine Trips & Feedwater Isolation. Caused by Failed Input Fuse.On 860211,reactor Tripped During Replacement of intermediate-range Detector  +
• 05000368/LER-1985-017, :850813,while in Mode 1 at 100% Full Power, Reactor Trip Occurred.Caused by Closing Coil Being Connected to Break Before Make Instead of Make Before Break Auxiliary Switch.Closing Coil Replaced  +
• 05000293/LER-1996-004, :on 960409,low Voltage Power Containment Electrical Penetrations with Degraded Electrical Protection Occurred.Caused by Unawareness of Coordination Requirements. Circuits Breakers Replaced  +
• 05000341/LER-1992-005, :on 920603,determined That Standby Gas Treatment Sys Division 1 & 2 Inoperable.Caused by Relay 111CR Energized & Sealed in Hindering Start of Sgts.Visual & Physical Insp of Circuitry Performed  +
• 05000311/LER-1983-060-01, /01T-0:on 831128,inverter 2B Not Connected to Dc Bus,Rendering Inverter Technically Inoperable.Caused by Requirement Oversight Due to Different Tech Spec Requirements.Tech Spec Difference Resolved  +
• 05000254/LER-1990-025, :on 901206,ESF Group II Isolation Occurred Due to Spurious Signal from Low Level Transmitter Lt 1-263-58A. Caused by Formation of Air Pocket in Transmitter Ref Leg. Procedures for Draining Vessel Enhanced  +
• 05000277/LER-1990-020, :on 900821,discovered That Battery Charger 2D Inoperable for Undervoltage Alarm Relay Calibr.Caused by Personnel Error.Event Reviewed by Mgt W/Shift Supervisor  +
• 05000325/LER-1993-004, :on 930209,discovered That Actions Required to Satisfy TS Inadequately Established on 920811 & 1125 When RPS Declared Inoperable.Cause Analysis in Progress. Corrective Actions Will Be Reported in Suppl  +
• ML19345G121  +
• 05000346/LER-1979-013-03, /03L-0:on 790116,when Makeup Pump 1 Started for Surveillance testing,1/2 Inch Nipple at Discharge of Attached Gear Driven Lube Oil Pump Failed,Resulting in Oil Spray Which Required Pump Shutdown  +
• 05000397/LER-1993-007, :on 930210,low RPV Level Reactor Scram Initiated by RPS in Response to Actual Low Water Level Condition.Caused by Connector Pin Corrosion.Suppression Pool Level Lowered  +
• 05000219/LER-2015-002, Regarding Reactor Scram Due to Digital Protective Relay System Lockout  +
• 05000285/LER-1989-016, :on 890616,evaluation of Test Results Revealed That for Unknown Period Prior to 890614,auxiliary Feedwater Pump FW-10 Operability Was Outside Design Basis.Cause Unknown  +
• L-99-139, LER 99-S01-00:on 990813,uncompensated Loss of Ability to Detect within Single Intrusion Security Detection Zone Occurred.Caused by Procedure non-compliance.Involved Personnel Received Counseling Re Event.With  +
• 05000341/LER-1998-005, :on 980904,unplanned Manual Reactor Scram Occurred in Response to Reactor Power Fluctuations.Caused by Spindle/Tongue Degradation of Number 3 Hpt Cv.Spindles, Tongues & Locking Plates Were Replaced on Subject Cvs  +
• 05000499/LER-1994-007-02, :on 940625,main Transformer Lockout Relay Actuated.Caused by Failure of Capacitor within Pilot Wire Relay.Annunciator Response Procedures Have Been Revised & Faulty Pilot Wire Relay Was Replaced  +