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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

• ML19345D838  +
• ML20050B185  +
• ML20042A434  +
• ML20091L004  +
• ML20147D906  +
• ML20134F755  +
• ML20066D859  +
• ML20203F823  +
• ML20214K399  +
• ML20247D145  +
• ML20236J737  +
• 05000254/LER-2022-001, Regarding High Pressure Coolant Injection System Inoperable Due to Gland Seal System Malfunction  +
• 05000293/LER-1998-020, :on 980730,operating W/Less than Min Operating Shift Crew Composition Was Noted.Caused by off-going SCRE Not Ensuring Proper Relief of SCRE Function.Individual Was Appropriately Counseled  +
• 05000281/LER-1986-006-03, :on 860616,svc Water Leak Discovered in Expansion Joint on Svc Water Return Line from Recirculation Spray Hx.Caused by Galvonic Corrosion.Expansion Joints Replaced & Carbon Steel on Joints Coated  +
• 05000414/LER-1990-013-03, :on 901007,main Feedwater Pump Tripped Due to Equipment Failure  +
• 05000412/LER-1998-012-01, :on 981101,identified That Train a Battery 2-1, Cell Number 3 Was Below TS Min Category B Allowable Float Voltage.Caused by Accumulation of Sedimentation at Bottom of Cell Jar.Cell Pairs Were Replaced.With  +
• 05000352/LER-1988-020, :on 880521,reactor Encl Secondary Containment Isolation Occurred.Caused by Vibration Induced to Tubing or Tubing Defect.Air Line Tubing Repaired & Reactor Encl Isolation Reset  +
• 05000382/LER-1988-003, :on 880219-20 & 0315,control Room Outside Air Intake Radiation Monitor Spuriously Actuated ESF Portion of Ventilation Sys.Caused by Equipment Malfunction.Shield Replaced & Design Change Under Consideration  +
• 05000382/LER-1997-003, :on 970130,process Analog Computer Card Failed on Essential Services Chilled Water Train B.Caused by Open Fuse on Process Analog Control.New Pac Card Installed & Calibrated  +
• 05000331/LER-1985-023, :on 850702,reactor Water Cleanup Sys Isolated as Result of Momentary Spurious Signal in Leak Detection Instrumentation.Again on 850713 & 15,sys Isolated Due to Procedural Deficiency.Procedural Rev Initiated  +
• 05000265/LER-1992-009-03, :on 920327,RHR Sys Pumps 2C & 2D Autostarted During Relay 10A-K17B Testing.Caused by Personnel Using Incorrect Work Package Instructions to Direct Placement of Jumper.Work Package Revised  +
• 05000280/LER-1984-003-01, :on 840206,reactor Tripped Due to Low Steam Generator Level W/Steam Flow/Feed Flow Mismatch in Steam Generator A.Caused by Tripped Feedwater Breaker Closing. Breaker Replaced  +
• 05000271/LER-1995-009, :on 940720,inadvertent Primary Containment Isolation Sys Actuation Occurred Due to Unexpected Transfer of 120/240 Volt Ac Bus to Alternate Power Source During Lightning Storm.Reset FW Valve Lockups  +
• 05000313/LER-1995-004-01, :on 950403,vendor Personnel Error in Programming Upgraded MFP Turbine Controller Resulted in Manual RT & Automatic Efs Actuation.Corrected Programming Errors  +
• 05000271/LER-1994-009, :on 940720,lightning Strike Resulted in a Transfer of 120/240V Vital AC Bus from Normal Power Source to Alternate Source.Caused by Lightning Strike to Plant. Feedwater Regulator Valve Lockups Were Reset  +
• 05000414/LER-1990-013-01, :on 901007,reactor Trip Occurred Due to low-low Level in 2D Steam Generator Due to Equipment Failure Resulting in Reactor & Main Turbine Trip.Event Reviewed & Investigated  +
• 05000456/LER-1994-003-05, :on 940311,as Found Integrated Leak Rate Test Failures Occurred.Caused by Preservice Const Deficiencies. Missing Caps on Emergency Hatch Concrete Vent Pipes Installed & Test Reperformed Satisfactorily  +
• 05000339/LER-1990-009-02, :on 901028,2J 416-volt Emergency Bus Deenergized Due to Design Deficiency  +
• 05000254/LER-1989-017-03, :on 891022,discovered That 6-month Functional Test Procedure Qos 500-3 Re Functional Test for Reactor Protection Sys Electrical Assemblies Not Completed in Required Time.Caused by Mgt Deficiency  +
• 05000400/LER-1997-024, :on 971118,SSPS Testing Deficiency Was Noted. Caused by Inadequate Testing Scheme Provided by Ssps Vendor. Revised Procedure  +
• 05000397/LER-1988-011-02, :on 880501,reactor Protection Sys Actuation Occurred as Result of Reactor Pressure Vessel Low Water of +13 Inches.Caused by Personnel Error & Inadequate Design. Individual Involved Counseled  +
• 05000440/LER-2003-005-01, 1 for Perry Nuclear Power Plant Regarding Technical Specification Violation/Loss of Safety Function Due to Air Bound Water-Leg Pump  +
• 05000440/LER-2003-005, For Perry Technical Specification Violation/Loss of Safety Function Due to Air Bound Water-leg Pump  +
• 05000440/LER-2003-002, Regarding Reactor Scram as a Result of a Loss of Off-Site Power  +
• 05000277/LER-2003-001, Regarding Outboard Main Steam Isolation Valve Instrument All Line Failure Results in Scram on Reactor High Pressure  +
• L-98-229, Monthly Operating Repts for Nov 1998 for Bvps,Units 1 & 2. with  +
• 05000293/LER-1997-016, :on 971105,recirculation Sys Loop B Pump Trip Was Noted.Caused by Sp Inadequacy.Revised Procedure  +
• 05000280/LER-2025-001, Failed Relay Caused Reactor Trip  +