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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

• ML20100Q824  + (ML20100Q824)
• ML20100Q825  + (ML20100Q825)
• 05000361/LER-1989-010, :on 890520,concluded That Main Steam Safety Valve (MSSV) Flow Capacity Less than Nameplate Rating.Mssvs Ring Settings Changed to Be Consistent W/New Recommended Generic Settings  + (ML20100Q830)
• 05000482/LER-1992-002, :on 920219,after Failure of Gating/Sequencing Card in Inverter Supplying 120 Volt Ac safety-related Bus, Reactor Trip Occurred in SG A.Cause Undetermined.Review of Procedure Ofn 00-021 Conducted  + (ML20100Q831)
• 05000374/LER-1985-035, :on 850723,Safety Relief Valve (SRV) 2B21-F013E Was Inadvertently Opened Twice & SRV 2B21-F013N Opened Once.Caused by Performance of Test at Excessive Pressure.Srvs Verified Closed  + (ML20100Q833)
• ML20100Q835  + (ML20100Q835)
• ML20100Q842  + (ML20100Q842)
• 05000445/LER-1992-005, :on 920218,operator Misinterpreted Procedure Step & Inadvertently Unblocked Actuation Signal Causing ESF Actuation.Caused by Personnel Error.Event Reviewed.Personnel Trained  + (ML20100Q844)
• 05000254/LER-1990-035, :on 901213,1A Core Spray Room Floor Drain Plug Removed.Caused by Personnel Error.Sf to Stay in Area & Ensure Reinstallation of Floor Drain Plug  + (ML20100Q847)
• 05000271/LER-1992-004, :on 920220,high Pressure Coolant Sys Inoperable Due to Degradation of Station Battery Bus Voltage.Caused by Failed Battery Charger Component.Battery Charger Removed from Svc & Replaced W/Spare Charger  + (ML20100Q853)
• 05000353/LER-1992-004, :on 920221,24 & 26,HPCI Sys Inverter Power Supply Fuse Blew,Resulting in Inoperability of HPCI Sys Flow Control Circuitry.Caused by Degraded Inverter.Inverter Replaced on 920228 & Sent to Mfg  + (ML20100Q856)
• 05000321/LER-1992-005, :on 920217,600-volt Power Supply Breaker to Reactor Protection Sys Bus a Tripped,Resulting in Loss of Power to Process Radiation Monitors.Cause Not Determined. Power Supply Breakers Closed & Bus Restored  + (ML20100Q860)
• ML20100Q864  + (ML20100Q864)
• 05000285/LER-1992-007, :on 920219,three Ventilation Isolation Valves Closed Unexpectedly.Cause Undetermined.Util Will Provide Training on Event,On Monitoring Alarm Printer & Will Investigate New Training for Operators  + (ML20100Q866)
• 05000440/LER-1991-024, :on 911204,loss of Emergency Svc Water Sys Loop Occurred Due to Inadvertent Isolation of Keepfill Sys.Caused by Personnel Error.Valve 1P45-F720A Required Valve Position Changed to Locked Open  + (ML20100Q867)
• 05000336/LER-1992-007, :on 920219,concluded That Reactor Coolant Gross Activity Surveillances Completed Prior to 920103 Failed to Meet Tss.Caused by Procedural Inadequacy.Surveillance Sp 2831 Was Changed  + (ML20100Q876)
• 05000369/LER-1992-003, :on 920219,discovered That Valve 1WL-130B (Upper Head Injection Check Valve Test Line Isolation) Inoperable.On 920212,work Request Lacked Proper Rev Number. Caused by Mgt Deficiency.Valve Retested  + (ML20100Q878)
• 05000368/LER-1992-001-01, :on 920227,discovered That Previous Surveillance Testing of ex-core Instrumentation Logarithmic Power Level High Trips Not Performed.Caused by Inadequate Procedures.Procedures Revised  + (ML20100Q881)
• 05000362/LER-1992-002-01, :on 920219,determined That Source Range Neutron Flux Monitor Was Not Providing Audible Indication,Per TS 3.9.2.Caused by Audible Count Rate Booster Amplifer Being in Off Position.Subj Amplifer re-energized  + (ML20100Q884)
• 05000445/LER-1996-003, :on 960204,ESFA Occurred.Caused by Both MFW Pumps Tripped Due to Low Suction Pressure.Enhanced Existing Guidance for Sys Lineup & Sys Restoration  + (ML20100Q886)
• U-602561, Annual Occupational Radiation Exposure Rept for Period Jul-Dec 1995  + (ML20100Q890)
• 3F1284-11, Application for Amend to License DPR-72,allowing Extension of Seven 18-month Surveillance Requirements to Be Performed During Shutdown.All Listed Surveillances Could Not Be Performed Due to Low Capacity Factor.Fee Paid  + (ML20100Q923)
• ML20100Q933  + (ML20100Q933)
• ML20100Q935  + (ML20100Q935)
• ML20100Q953  + (ML20100Q953)

• ML20100Q959  + (ML20100Q959)

• BSEP-96-0083, Notifies NRC of Util Intent to Extend Second 10-Yr Insp Interval for Units 1 & 2  + (ML20100Q968)
• ML20100Q970  + (ML20100Q970)
• ML20100Q978  + (ML20100Q978)
• ML20100Q980  + (ML20100Q980)
• ML20100Q982  + (ML20100Q982)
• 05000336/LER-1995-003-02, :on 960205,failed to Enter TS LCO 3.0.3 After Discovering Svc Water Strainers Inoperable.Caused by Failure to Recognize Ice Plug Formation in Strainer Backwash Line. Implement Comprehensive Operability Process  + (ML20100Q984)
• ML20100Q989  + (ML20100Q989)
• ML20100R003  + (ML20100R003)
• 05000352/LER-1996-004, :on 960206,reactor Scram Signal Occurred While in Hot Shutdown Due to Operator Error During Depressurization.Provided Briefing Sheet to Operations Managers  + (ML20100R004)
• ML20100R005  + (ML20100R005)
• ML20100R007  + (ML20100R007)
• ML20100R012  + (ML20100R012)
• ML20100R013  + (ML20100R013)
• ML20100R023  + (ML20100R023)
• ML20100R029  + (ML20100R029)
• ML20100R031  + (ML20100R031)
• ML20100R034  + (ML20100R034)
• 05000313/LER-1996-001-04, :on 960213,reactor Bldg Filtration Sys Surveillance Testing Occurred.Caused by Misinterpretation of Requirements.Appropriate Procedure Revised  + (ML20100R047)
• 05000354/LER-1995-016, :on 950708-09,SDC Bypass Event Occurred, Rendering SDC Mode of RHR Sys Inoperable Due to Procedural non-compliance & Inadequate Operator Knowledge,Skills & Training.Special Training on Event Conducted  + (ML20100R051)
• ML20100R053  + (ML20100R053)
• ML20100R067  + (ML20100R067)
• ML20100R076  + (ML20100R076)
• ML20100R078  + (ML20100R078)
• NSD-NRC-96-4658, Forwards non-proprietary Rev 0 to Topical Rept WCAP-14477, AP600 Adverse Sys Interactions Evaluation Rept, for Feb 1996  + (ML20100R080)
• ML20100R084  + (ML20100R084)