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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

• ML20079S385  + (ML20079S385)
• ML20079S387  + (ML20079S387)
• ML20079S395  + (ML20079S395)
• ML20079S398  + (ML20079S398)
• ML20079S399  + (ML20079S399)
• 05000311/LER-1983-066-03, /03L-0:on 831220,common Suction Valve 2RH1 Closed, Resulting in Loss of RHR Flow.Caused by Personnel Error.Rhr Pump 22 Started & RHR Flow Reestablished within 22 Minutes  + (ML20079S406)
• ML20079S409  + (ML20079S409)
• ML20079S411  + (ML20079S411)
• ML20079S421  + (ML20079S421)
• ML20079S426  + (ML20079S426)
• ML20079S438  + (ML20079S438)
• ML20079S449  + (ML20079S449)
• 05000272/LER-1983-070-03, /03L-0:on 831221,exterior Door of 100-ft Elevation Airlock Exhibited Excessive Leakage During Surveillance Testing.Caused by Cut Exterior Door Outer Seal. Seal Replaced  + (ML20079S450)
• ML20079S452  + (ML20079S452)
• 05000318/LER-1983-077-03, /03L-0:on 831221,during Normal Operation,Leak Discovered in Charging Header Drain Line.Caused by Failure of 3/4-inch Socket Weld Due to Line Vibration & Lack of Restraint.Restraint Installed  + (ML20079S454)
• ML20079S460  + (ML20079S460)
• 05000416/LER-1983-193-03, /03L-0:on 831227,outboard Suction Valve Closed During Instrument Surveillance.Caused by Tip Breaking Off mini-test Clip.Surveillances Reviewed for Points Requiring Test Connections & Banana Jacks Installed  + (ML20080A003)
• 05000370/LER-1983-091-03, /03L-0:on 831224,while in Mode 4,invalid Fire Alarm Received.Caused by Dust Accumulation in Detector Due to Maint Activities.Detector Replaced  + (ML20080A025)
• 05000289/LER-1983-041-99, /99X-0:on 831025,while in Cold Shutdown,Cracking Observed on Molded Rubber Seat Ring of Containment Purge Isolation Valve AH-V1B.Caused by Insufficient Adhesion Between Plies of Seat Matl  + (ML20080A042)
• ML20080A043  + (ML20080A043)
• ML20080A045  + (ML20080A045)
• 05000325/LER-1983-044-03, High Water Generator Set Fluid Drive Temp Tripped Reactor Recirculation Pump Set 1B.Caused by Temp Control Valve TCC-TV-608 Breaking Valve Pin Travel Arm.Arm Replaced  + (ML20080A050)
• 05000317/LER-1983-091-01, ECCS Pump Room Exhaust Ventilation Sys Charcoal Filter Inlet Damper Would Not Open When Bypass Damper Shut.Caused by Incorrect Connection of Charcoal Filter Damper Actuators  + (ML20080A051)
• ML20080A054  + (ML20080A054)
• BSEP-84-0217, RO 2-83-96:on 831226,augmented Offgas Bldg & Diesel Generator Bldg Fire Hose Stations Rendered Inoperable Due to freeze-related Failures of Fire Protection Standpipe Sys Isolation Valves.Investigation Incomplete.Rept by 840203  + (ML20080A056)

• 05000397/LER-1983-002-03, /03L-0:on 831231,discovered Fire Protection Storage Water Level in FP-TK-100 Less than 280,000 Gallons. Caused by Air Binding of Filter Effluent Pump While FP-P-107 in Manual Mode Due to Inadequate Procedural Instructions  + (ML20080A059)

• ML20080A061  + (ML20080A061)
• 05000361/LER-1983-145-03, /03L-0:on 831220,plant Protection Sys Channel C ex-core Safety Channel Linear Power Signal Varied from CPC Channel C Calibr Linear Power Signal by 10%.Caused by Unadjusted Signal.Channel Calibr  + (ML20080A062)
• 05000397/LER-1983-003-03, /03L:on 831222,walk Down Revealed That Fire Dampers WMA-FD-1,2,7,8,9,10,11,14,15,18 & DRA-FD-34-1 Did Not Comply W/Ul Fire Rating.Caused by Vendor Cutting Dampers to Required Size  + (ML20080A073)
• 05000247/LER-1983-047-03, /03L-0:on 831219,during Normal Operation,Solenoid Operated Valve (SOV 1280) Did Not Isolate During Containment Relief Testing.Cause Not Stated.Solenoid Valve Coil Replaced & SOV Tested & Returned to Svc  + (ML20080A081)
• 05000305/LER-1983-038-03, /03L-0:on 831229,maint Procedure to Replace Relay in Reactor Protective Sys Rack 133 Caused Inadvertent Start of Auxiliary Feedwater Pump.Procedure Generated as Result of Work Request  + (ML20080A084)
• 05000397/LER-1983-004-03, /03L:on 831222,loss of Fire Detection Instrumentation Occurred at 606-ft Elevation of Reactor Bldg.Caused by Condensation Shorting Out Detection Sys.Power Supply Replaced & Condensation Source Being Corrected  + (ML20080A096)
• 05000397/LER-1983-005-03, /03L:on 831223,fire-rated Seals Removed to Perform Const Work,Causing Loss of Fire Boundary Integrity,Per Tech Specs.Caused by Plant Mod.Seals Will Be Replaced After Const Work Completed  + (ML20080A097)
• DCL-84-008, Responds to NRC Re Violations Noted in IE Insp Repts 50-275/83-38 & 50-323/83-26.Corrective Actions:Fuel Handling Personnel Reinstructed to Follow Radiological Control Procedures & Individual Posted at Controlled Area  + (ML20080A100)
• 05000397/LER-1983-006-03, /03L:on 831222,fire-rated Door D-104 Violated, Causing Loss of Fire Boundary Integrity.Caused by fire-rated Door Closing,Pinching Welding Lead & Melting Hole in Door. Door Replaced  + (ML20080A116)
• ML20080A120  + (ML20080A120)
• 05000366/LER-1983-046-01, /01T-0:on 830622,AE Informed Util That High Energy Line Break Restraints for Control Rod Drive Sys, Reactor Water Cleanup Sys,Rcic Sys & Auxiliary Steam Sys Not Properly Installed.Caused by Personnel Error  + (ML20080A125)
• 05000328/LER-1983-191-03, /03L-0:on 831227,rod C-11 Declared Inoperable Due to Erratic Behavior.Caused by Faulty Connection at Reactor Vessel Head.Low Current 500-volt Charge Placed on Cable. Rod Returned to Svc  + (ML20080A127)
• ML20080A130  + (ML20080A130)
• ML20080A133  + (ML20080A133)
• ML20080A134  + (ML20080A134)
• 05000397/LER-1983-007-03, /03L:on 831222,fire Hydrant FP-HT-1G Did Not Drain & Froze During Cold Weather.Caused by Contractor Inadvertently Blocking Drain Port for Hydrant While Pouring Concrete.Hydrant Repaired  + (ML20080A135)
• ML20080A139  + (ML20080A139)
• 05000395/LER-1983-063-03, /03L-0:on 830616 & 27,turbine Bldg Sump Radiation Liquid Effluent Monitor RML-8 Declared Inoperable Due to Low Sample Flow.Caused by Accumulation of Trash in Sample Monitor Inlet Isolation Valve.Valve Cleaned  + (ML20080A143)
• 05000397/LER-1983-008-03, /03L:on 831222,damper WOA-SMD-1B Malfunctioned. Guillotine Damper Binded in Track & Was Left in Open Position.Cause Unknown  + (ML20080A147)
• A03637, Forwards Response to NRC Re Violations Noted in IE Insp Rept 50-336/83-19 on 830808-12.Safeguards Info Withheld (Ref 10CFR73.21 & 2.790)  + (ML20080A156)
• ML20080A157  + (ML20080A157)
• 05000362/LER-1983-097, Revised LER 83-097/03L-1:on 831029 & 30,control Element Assembly (CEA) 57 Dropped More than 19 Inches & CEA 61 Dropped More than 19 Inches on 831101.Caused by Sluggishness of CEA Grippers  + (ML20080A159)
• 05000366/LER-1983-039-03, /03L-0:on 830614,Procedure HNP-2-3901 Re Relief Valve Operability Discovered Erroneously Revised.Caused by Personnel Error.Procedure re-revised  + (ML20080A163)
• HL-4719, Comment on Proposed Rule 10CFR2 Re Reexamination of NRC Enforcement Policy.Gap in Total Agreement W/Nei Comments to Be Provided to NRC  + (ML20080A164)
• ML20080A165  + (ML20080A165)