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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

• ENS 41692  +
• ENS 49126  +
• 05000255/LER-2013-001, Regarding Technical Specification Required Shutdown Due to a Component Cooling Water System Leak  +
• 05000325/LER-2005-004  +
• ML18139B808  +
• ML19254F923  +
• L-05-134, July 2005 Monthly Operating Report for Beaver Valley Power Station Unit 1 & 2  +
• ENS 43285  +
• NL-04-152, November 2004 Monthly Operating Report, Indian Point Units 2 and 3  +
• PLA-7859, Annual Radiological Environmental Operating Report - PLA-7859  +
• 05000395/LER-1983-010, Forwards LER 83-010/03L-0.Detailed Event Analysis Encl  +
• ML20126G890  +
• ML20205E200  +
• ML20203A217  +
• ML20065J013  +
• ML20212G726  +
• IR 05000295/1989020  +
• ML20235F888  +
• ML20211H795  +
• BVY-92-079, Monthly Operating Rept for June 1992 for Vermont Yankee Nuclear Power Station  +
• 05000354/LER-1986-083, :on 861101,inadvertent Actuation of Channel D LOCA Logic Occurred from Invalid Reactor Water Level Signal. Caused by Equipment Failure in That Inboard 1 Isolation Valve Leaked Through.Valve Will Be Repaired  +
• 05000285/LER-1987-011, :on 870428,ventilation Isolation Actuation Sys (Vias) Actuated During Clutch Power Supply Swap.Cause Under Investigation.Pressurizer Pressure Low Signal Relocked & Safety Injection Actuation Signal & Vias Reset  +
• 05000413/LER-1987-015-01, :on 870409,steam Generator 1A Main Feedwater Isolation Valve Unexpectedly Closed & Reactor Tripped.Caused by Moisture in Terminal Box Causing Fuse to Blow,Failing Valve Closed.Terminal Box Dried & Resealed  +
• 05000388/LER-1987-001, :on 870110,Limiting Condition for Operation 3.6.3.a Entered When Reactor Bldg Chilled Water Sys Inboard Isolation Valve Failed.Possibly Caused by Valve Failing to Stroke.Solenoid Valve Replaced  +
• 05000382/LER-1985-045, :on 851014 & 16,automatic Actuation of ESF Portion of Control Room Ventilation Sys Occurred.Caused by Electrical Spike & Coincident Normal Release,Respectively. Guide Issued Re Spurious Alarms  +
• 05000373/LER-1986-020-01, :on 860530,Groups 2 & 4 Primary Containment Isolation Occurred.Caused by Installation of Spade Lug Jumper Interrupting Continuity of Isolation Logic.Alligator Clip Used to Restore Continuity  +
• 05000219/LER-1986-009-01, :on 860501,full Scram Signal Received Due to Electronic Noise Induced Spikes on intermediate-range Monitors.Cause Unknown.Investigation Continuing  +
• 05000219/LER-1986-009, :on 860501,scram Signal Received Due to Electronic Noise Induced Spikes on Nuclear Instrumentation Intermediate Range Monitors (Irms).Caused by Manipulation of IRM Cables During Maint.Procedures Reviewed  +
• 05000341/LER-1996-014, :on 961004,Div 2 UHS cross-connect Valve de-energized.Caused by Loose Set Screw on Valve Operator Spline bushing.Cross-connect Path Established & Valves Will Also Be Modified W/Set Screw Recess  +
• 05000498/LER-1992-006-01, :on 920318,discovered That All Four Auxiliary Feedwater Flow Control Valves in Closed Position Following Reactor Trip on 920314.Caused by Inattention to Detail. Valves Opened & Reactor Trip Procedure Revised  +
• 05000416/LER-1983-182-01, /01T-0:on 831129,HPCS Diesel Generator Failed to Start When ESF Bus 17AC Inadvertently Deenergized While Transferring Power from ESF Transformer 12 to Transformer 11.Caused by Personnel Error  +
• 05000461/LER-1994-003, :on 940415,reactor Thermal Power Level Exceeded 100 Percent of Rate Thermal Power Due to Unexpected Reactor Recirculation System Flow Control Transient.Corrective Action:Replaced Solenoid & Controller Module  +
• 05000331/LER-1993-012, :on 931129,primary Containment Isolation Sys Half Group 3 Isolation Occurred Due to Degraded Relay Contact in Logic Sys.Automatic Actions Confirmed,Isolation & Half Scram Reset & SBGT Secured  +
• JAFP-93-0280, Monthly Operating Rept for Apr 1993 for Ja Fitzpatrick Nuclear Power Plant  +
• 05000334/LER-1979-047-01, /01T-0:on 791110,discovered Air Leak Into Containment.Caused by Inadequate Procedures for Monitor Access Cover Replacement.Procedures Will Be Revised & Affected Personnel Will Review Revision  +
• 05000397/LER-1994-008, :on 940426,CROs Observed Slight Reactor Power Fluctuations on Six Aprms.Caused by Degraded Condition of Reactor Recirculation (RRC) FCV Position Transmitter. Replaced RRC FCV Position Transmitters  +
• 05000387/LER-2013-008, Loss of Secondary Containment Due to Failed Solenoid Valve in the Reactor Building Zone I Ventilation Exhaust System  +
• WO 13-0050, Request for Notice of Enforcement Discretion for Technical Specification Limiting Condition for Operation (LCO) 3.0.3, TS 3.8.4, DC Sources - Operating, TS 3.8.7, Inverters - Operating, and TS 3.8.9, Distribution Systems - Operating  +
• 05000305/LER-2009-007, Regarding Inadequate Station Procedures for Testing Containment Vacuum Breaker System Leads to a Violation of Technical Specification Requirements  +
• 05000305/LER-2005-003, Regarding Inadvertent Reactor Protection Trip While Shutdown - Caused by Procedure Adherence Deficiencies and Inadequate Shift Management Oversight  +
• ML052280254  +