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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

• 05000374/LER-1986-007-01, :on 860216,excessive static-o-ring Pressure Switch Drift Occurred.Caused by Rough Surface Finish on Piston in Pressure Switch,Which Caused Erratic Movement.All Relief Valve Setpoint Switches Recalibrated  + (ML20083D626)
• ML20083D627  + (ML20083D627)
• 05000374/LER-1991-006, :on 910321,primary Containment Integrity Declared Inoperable During Surveillance Testing.Caused by Procedural Deficiency.Operator Determined Cause of Dual Indication & Valves Closed  + (ML20083D628)
• ML20083D635  + (ML20083D635)
• ML20083D638  + (ML20083D638)
• ML20083D645  + (ML20083D645)
• ML20083D647  + (ML20083D647)
• HL-1845, Responds to NRC Re Violations Noted in Insp Rept 50-321/91-20 & 50-366/91-20.Corrective Actions:Design Change Request Implemented to Provide Alternate Power Supply for Controls for Air Conditioning Unit C  + (ML20083D648)
• 05000281/LER-1983-055-03, /03L-0:on 831118,motor Driven Auxiliary Feed Pump B 2-FW-P-3B Unable to Develop Flow & Declared Inoperable. Caused by Leaking Check Valves Allowing Hot Water to Seep Into Pump Casing & Bind Pumps  + (ML20083D650)
• 05000369/LER-1991-012-01, :on 910823,vital Battery Surveillance Missed. Caused by Inappropriate Actions.Planning & Personnel Will Evaluate Changing Day of Wk Surveillance Performed to Ensure Appropriate Interaction  + (ML20083D651)
• ML20083D652  + (ML20083D652)
• 05000313/LER-1991-008-03, :on 910827,several Instrument Modules Noted W/O Vibration Dampening Matl or Module Guide Rails Installed on Foxboro Spec 200 Cabinets.Caused by Obsure Vendor Info. Training Module Will Be Developed  + (ML20083D653)
• ML20083D654  + (ML20083D654)
• ML20083D656  + (ML20083D656)
• ML20083D657  + (ML20083D657)
• ML20083D660  + (ML20083D660)
• ML20083D662  + (ML20083D662)
• ML20083D663  + (ML20083D663)
• 05000395/LER-1983-131-03, /03L-0:on 831124,pressurizer Pressure Trip Bistable PB-455D Began Alternately Tripping & Resetting. Caused by Electronic Component Failure.Defective Circuit Board Replaced & Channel Returned to Svc  + (ML20083D665)
• ML20083D667  + (ML20083D667)
• ML20083D668  + (ML20083D668)
• ML20083D669  + (ML20083D669)
• 05000321/LER-1983-104-03, /03L-0:on 831118,while Performing Hydraulic Shock & Sway Arrestor Insp & Functional Test,Snubber 1B31-SS-A7 Discovered W/Low Reservoir Fluid Level.Caused by Inadequate Fluid Reserve Due to Leakage.Snubber Rebuilt  + (ML20083D672)
• ML20083D676  + (ML20083D676)
• A830026, Withdraws 830930 Request to Establish Six Crew Rotating Shift Providing Addl Crew Time for Training.Five Shift Basis Will Continue,Per 10CFR50.54(m)(2)(i),due to Operator Attrition & Poor Performances on Licensing Exams  + (ML20083D677)

• ML20083D678  + (ML20083D678)

• 05000339/LER-1991-008-03, :on 910905,discovered That Five Fuses,Which Provide Secondary Protection for Pressurizer Heater Electrical Penetrations,Failed to Meet Acceptance Criteria on 910829.Fuses Replaced & Records Reviewed  + (ML20083D679)
• ML20083D680  + (ML20083D680)
• ML20083D681  + (ML20083D681)
• 05000389/LER-1983-073-03, /03L-0:on 831114,while in Mode 1,outer Door on Escape Airlock Opened.Caused by Personnel Misunderstanding. Personnel Involved Counseled as to Importance of Adhering to Tech Spec Requirements  + (ML20083D682)
• ML20083D683  + (ML20083D683)
• ML20083D684  + (ML20083D684)
• ML20083D685  + (ML20083D685)
• 05000395/LER-1983-130-03, /03L-0:on 831124,containment Bldg Internal Pressure Was Negative 1.2 Psig.Caused by Personnel Error & Inadequate Procedure.Exhaust Fan Secured & Supply Fan Started.Operating Procedure Revised  + (ML20083D686)
• ML20083D688  + (ML20083D688)
• ML20083D689  + (ML20083D689)
• ML20083D692  + (ML20083D692)
• 05000278/LER-1991-013-03, :on 910825,high Pressure Coolant Injection Sys Discovered Inoperable.Caused by Room Cooler Fan Trip on Thermal Overloads.Operator Immediately Reset Thermal Overloads  + (ML20083D693)
• BECO-83-299, Forwards Detailed Description of ALARA Program to Be Emplaced Should Recirculation Sys Piping Replacement or Repair Be Necessary.Alara Program Controls Include Formation of Dedicated Group W/Job Shutdown Authority  + (ML20083D694)
• PY-CEI-NRR-1381, Application for Amend to License NPF-48,changing Tech Spec 3.1.3.3, Control Rod Scram Accumulators to Allow Alternate Method for Determining Whether CRD Pump Operating  + (ML20083D695)
• ML20083D696  + (ML20083D696)
• ML20083D698  + (ML20083D698)
• ML20083D699  + (ML20083D699)
• ML20083D703  + (ML20083D703)
• 05000277/LER-1991-030, :on 910827,two Diesel Generators Discovered Inoperable Concurrently as Result of Generator Rectifier Ground.Cause Unknown.Appropriate Operating Procedures Reviewed & Revised  + (ML20083D704)
• ML20083D706  + (ML20083D706)
• U-601883, Requests Withdrawal of 910906 Request for Regional Waiver of Compliance to Provide Addl Time to Effect Repairs in Response to Microbiologically Induced Corrosion in Jacket Water Heat Exchanger for 12-cylinder Engine of Standby EDG  + (ML20083D709)
• ML20083D712  + (ML20083D712)
• ML20083D713  + (ML20083D713)
• ML20083D714  + (ML20083D714)
• 3F1283-13, Notifies of Revised Schedule to Install New Emergency Data Aquisition Sys Per Response to Suppl 1 to NUREG-0737,Item III.A.2.2.Sys Installation Will Be Completed on 840601. Testing & Training Will Be Completed 840702  + (ML20083D722)