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

• IR 05000338/2013502  +
• IR 05000338/2013005  +
• ML090840430  +
• ML090650256  +
• ML17312B570  +
• ML18096A658  +
• ML20059J649  +
• ML20087M659  +
• ML20082H545  +
• ML20079C120  +
• ML20154L845  +
• ML20153C710  +
• ML20235W474  +
• ML20211P592  +
• 2CAN068504, Monthly Operating Rept for May 1985  +
• 05000499/LER-2021-002-01, Supplement to Condition Prohibited by Technical Specifications Due to Inoperable Train of Essential Core Cooling System and Containment Spray System  +
• 05000499/LER-2021-002, Re Condition Prohibited by Technical Specifications Due to Inoperable Train of Essential Core Cooling System and Containment Spray System  +
• 05000413/LER-1989-003-02, :on 890206,manual Auxiliary Feedwater Actuation Occurred Following Manual Turbine Trip Due to High Turbine Vibration.Caused by Equipment Malfuncion.Condenser Vacuum Broken to Reduce Turbine Speed  +
• 05000413/LER-1987-001, :on 870105,inadvertent Radioactive Gas Release Occurred Causing Auxiliary Bldg Ventilation Sys to Swap from Bypass to Filter Mode.Caused by Failure of Waste Gas Sys Drain Trap T-04  +
• 05000373/LER-1986-010-01, :on 860304,during Test LIS-PC-15,primary Containment Isolation Sys Groups II & IV Isolation Occurred. Caused When Jumper Became Grounded During Installation, Causing Fuse to Blow.Fuse Replaced  +
• 05000414/LER-1987-006-01, :on 870210,containment Air Release & Addition Sys Release Automatically Secured When Containment Gas Monitor Received Erroneous Signal.Caused by Installation Deficiency.Tranzorb Installed  +
• 05000461/LER-1999-002, :on 990106,loss of Offsite Power to SR Electrical Buses Was Noted.Caused by Offsite Fault on in Service Offsite Electrical Supply Line.Repairs Were Made to Faulted Line & Leaning Support Structure.With  +
• 05000353/LER-1997-005-01, :on 970605,facility Operating License Thermal Power Limit Was Exceeded Capacity Due to EHC Function.Cause Unknown.Monitoring Equipment Was Installed on EHC Sys to Provide Info If Similar Tansient Occurs  +
• 05000414/LER-1988-017-01, :on 880424,main Feedwater Isolation Occurred Due to hi-hi Level Turbine Trip Signal from Steam Generator. Caused by Personnel Error.Steam Generator Levels Brought Under Control Using Auxiliary Feedwater  +
• 05000373/LER-1988-004-09, :on 880422,reactor Protection Sys (RPS) Bus a Tripped.Caused by Improper Installation of 1C51B-K1 Relay at 1H13-P608 Panel by Instrument Maint Technician.Rps MG Set a Restored to Operable Status  +
• 05000414/LER-1988-023, :on 880620,main Feedwater Pump Turbine 2A Automatically Tripped on Low Bearing Oil Pressure.Caused by Failed Cutler Hammer Model E30JY8 Pushbutton Switch.Faulty Pushbutton Switch Replaced by Personnel  +
• 05000341/LER-1985-047, :on 850729,valves Closed Causing Div I ECCS & Emergency Diesel Generators to Become Inoperable.Caused by Operator Error.No Corrective Action Required  +
• 05000341/LER-1985-043, :on 850724,Div 1 Core Spray Mode Inoperable Due to Deenergization of RCIC Room Cooler T41-B021. Caused by Cooler Room Control Switch in Off Position. Cooler Returned to Normal  +
• 05000353/LER-1992-013-02, :on 921210,EDG D23 Failed to Start Due to Improperly Set Mechanical Governor Load Limit Knob.Edg Sys Manager Counseled on Importance of Procedural Compliance & What Constitutes Configuration Change  +
• 05000382/LER-1985-013, :on 850404,feedwater Pump B Tripped on Low Suction Pressure.Caused by Broken Yoke.Flow Orifice Added to Recirculation Line in Order to Limit Condensate Bypass Flow to Condenser  +
• 05000382/LER-1991-008, :on 910517,unusual Event Declared Due to RCS Leakage from Pressurizer Spray Check Valve Being in Excess of TS Requirements.Caused by Underdeveloped Training on Pressure Seal Valve Installation  +
• 05000395/LER-1984-010, :on 840209,reactor Manully Tripped at 8% Power. Plant Experienced Problems W/Main Turbine Speed Control. Cause Unknown.Reactor Coolant Pumps Restarted.Operating Procedure Revised  +
• 05000382/LER-1991-021-01, :on 911016,SI ILT 0311 & 0312 Level Detectors Indicated Erroneous Safety Injection Tank Levels.Caused by Leakage of Common Ref Leg Level Detectors.Sit 1A Level Was Increased,Ref Legs Filled & Valves Inspected  +
• 05000374/LER-1990-013-08, :on 901217,MSIV Isolation Signals Received When MSIV Half Isolation Not Reset After Testing.Caused by Personnel Error.Isolation Signal Reset & Technicians Counseled  +
• 05000499/LER-1990-014-01, :on 900926,containment Ventilation Isolation Actuation Occurred Due to Improper Use of Test Equipment During Monthly Surveillance on Spent Fuel Pool Radiation Monitors  +
• 05000498/LER-1990-003, Responds to 900316 Notice of Violation for Insp Repts 50-498/90-08 & 50-499/90-08.Violation Addressed in LER 90-003 Re Failure to Perform Tech Spec Required Surveillance Due to Deficient Procedure  +
• 05000498/LER-1990-003-01, :on 900301,discovered That Some Valves in Component Cooling Water Sys Not Subj to Tech Spec Required Position Verification Once Per 31 Days.Caused by Personnel Error.Surveillance Procedure Revised  +
• PLA-8058, Annual Radiological Environmental Operating Report (PLA-8058)  +
• 05000397/LER-1993-001, :on 930213,determined That Both Trains of SPC of RHR System Were Inoperable Due to LOP Coincident W/Lpci Safety Function.Reviews & Safety Evaluations Has Been Enhanced  +
• 05000382/LER-1989-017, :on 890819,automatic Reactor Trip of Unit Occurred While Operating at 23% Power.Caused by Equipment Malfunction.Repairs Made to Control Element Assembly Circuitry  +
• 05000315/LER-1986-017-01, :on 860722,turbine Tripped on Stator Cooling Water Low Pressure Trip Signal,Resulting in Turbine Trip/ Reactor Trip.Caused by Personnel Error.Personnel Counseled  +
• 05000266/LER-1998-006, :on 980122,unanticipated Partial Svc Water Sys Isolation During Special Test Occurred.Caused by Inadequate Test Procedure.Procedure PBTP-77 Will Be Archived W/ Documentation of Deficiencies  +
• 05000397/LER-1992-032, :on 920702,unplanned Actuation of ESF Component Occurred Due to Decrease in Reactor Water Level Resulting from Voided Feedwater Piping.Water Level Restored within Normal Operating Parameters  +