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

• 05000461/LER-1917-009, Regarding Trip of Emergency Reserve Auxiliary Transformer Static Var Compensator Causes Positive Secondary Containment Pressure Following Voltage Transient on 138 Kv Offsite Source  +
• ML17325B124  +
• ML17317A747  +
• ML092230129  +
• NL-03-100, May 2003 Monthly Operating Report for Indian Point 3  +
• ML031320445  +
• ML20059A086  +
• ML20078P409  +
• ML20093F444  +
• ML20111B244  +
• ML20071Q145  +
• 05000440/LER-2020-002-01, Standby Liquid Control System Rendered Inoperable Due to Valve Misposition  +
• 05000440/LER-2020-002, Standby Liquid Control System Rendered Inoperable Due to Valve Misposition  +
• 05000029/LER-1987-013, :on 870710,access Door to High Radiation Exclusion Area Found Open & Unattended.Caused by Personnel Error.Two Responsible Instrumentation & Control Technicians Restricted from Plant Until Retrained  +
• 05000301/LER-1986-006, :on 861002,04 & 08,reactor Trip Signals Generated.Caused by Blown Fuse,Erroneous Voltage on Signal Cable & Voltage Fluctuation on Instrument Bus,Respectively. Procedures for Instrument Tests Revised  +
• 05000272/LER-1986-005, :on 860218,Tech Spec 3.8.1.1.a Requiring Surveillance of Diesel Generators 13 & 1C While 1A Tagged for Maint,Violated.Caused by Personnel Error.Operability of Generators Verified.Personnel Counseled  +
• 05000293/LER-1988-011, :on 880331,reactor Bldg Isolation Control Sys Inadvertently Actuated,Resulting in Automatic Closing of Secondary Containment Sys Ventilation Dampers.Caused by Personnel Error.Procedure Improvement Started  +
• 05000286/LER-1984-015, :on 841116,phase-to-phase Fault Across Station Auxiliary Transformer Buswork Caused Loss of Normal Offsite Power.Caused by Piece of Metal Blown Onto Buswork.Power Restored Through Alternate Offsite Source  +
• 05000286/LER-1984-015-01, :on 841116,several Breakers in Electrical Distribution Sys Failed to Operate During Station Blackout. Caused by Piece of Metal Blown Onto a & B Phase Buswork of Station Auxiliary Transformer by High Winds  +
• 05000423/LER-1991-019, :on 910725,shutdown Per TS Due to Svc Water Mussel Fouling.Caused by Design Deficiency.Reactor Plant Component Cooling Water & Diesel Heat Exchangers Cleaned.W/  +
• 05000382/LER-1991-013, :on 910624,reactor Manually Tripped Due to High Water Level in Sg.Caused by Process Analog Control (Pac) Card in Valve Control Circuitry Failing.Pac Card Replaced.Pac Card Will Be Trended  +
• 05000382/LER-1991-013-02, :on 910624,manual Reactor Trip Occurred in Response to High Steam Generator Water Level.Caused by Failed Startup Feedwater Regulating Valve.Pac Card Replaced  +
• 05000254/LER-1990-010-01, :on 900522,while Returning RWCU Sys to Svc, Nonregenerative HX High Temp Alarm Received,Challenging ESF Logic & Causing Group III Isolation.Caused by Leaking RWCU Check Valves.Work Requests Issued  +
• 05000293/LER-1989-035, :on 891111,inadvertent Actuation of Portion of Secondary Containment Sys During Surveillance Testing Occurred.Caused by Location of Radiation Isolation Control Sys Channel a Logic Relay.Procedure Revised  +
• ML20012C219  +
• 05000334/LER-1989-013-01, :on 891112,4 Kv Bus 1A Power Supply Breaker Tripped on Phase overcurrent,de-energizing Emergency Bus 1A. Caused by Incorrect Tap Setting on Overcurrrent Relay.Relay Taps Reset & Breaker Replaced  +
• 05000309/LER-1979-030-99, /99X-0:on 791105,reactor Coolant Dose Equivalent Iodine Exceeded Tech Spec Limit.Caused by Unscheduled Plant Trip.Monitoring Program Established to Follow Iodine Trends  +
• 05000311/LER-1988-015-01, :on 880726,component Cooling HX 21 Declared Inoperable Due to Svc Water Leakage from Downstream Piping Resulting in Inoperability of HX 22.Caused by Equipment Problems.Leakage Repaired  +
• 05000311/LER-1983-005, Forwards LER 83-005/03L-0.Detailed Event Analysis Encl  +
• IR 05000400/1987032  +
• 05000397/LER-1991-012, :on 910506,manual Initiation of Reactor Protection Sys Occurred Due to Low Scram Air Header Pressure.Caused by Hose Failure.Hose Replaced  +
• 05000397/LER-1990-022, :on 900930,pressure Decrease Occurred in Containment Instrument Air Sys When Nitrogen Cryogenic Tank Was Inadvertently Depleted.Containment Nitrogen Inerting Procedures PPM 2.3.1 & 2.3.7 Revised  +
• 05000311/LER-2002-001, Re Technical Specification Shutdown Due to 2A Diesel Generator Being Inoperable  +
• NOC-AE-040169, Request for Enforcement Discretion for Technical Specifications 3/4.7.7 and 3.8.1.1  +
• 05000341/LER-1996-010, :on 960719,ESF Actuation & HPCI System Suction Flow Path Transfer Occurred.Caused by Radio Frequency Interference.Posting of CST Instrument Panel and CST Area Completed & Work Request to Repair Phone Initiated  +
• 05000311/LER-1983-005-03, /03X-1:on 830122,both Channels of Pressurizer Overpressurization Protection Sys Declared Inoperable Due to Leakage in Pressurizer Relief Lines.Porv Plugs Replaced & PORV Circuitry Modified  +
• 05000353/LER-1994-003, :on 940420,primary Containment & Reactor Vessel Isolation Control Sys ESF Actuation Occurred.Caused by Blown Fuse as Result of Personnel Error.I&C Technician Counseled Re Attention to Detail  +