Search by property

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 48151  +
• ENS 50565  +
• ML093080138  +
• 05000334/LER-1980-095-03, /03L-0:on 801121,during Safety Injection Accumulator 1A Level Channel 1 Test,Low Level Alarm Setpoint at Comparator LC-S1-920B Found One Gallon Below Tech Spec Min.Caused by Setpoint Drift.Comparators Recalibr  +
• IR 05000316/1978037  +
• ML19263D754  +
• ENS 43285  +
• ML19345D655  +
• ML20100C965  +
• ML20113C601  +
• ML20134B505  +
• ML20129F549  +
• ML20197J198  +
• ML20237J588  +
• ML100610448  +
• ML20129F418  +
• ML23089A402  +
• 05000298/LER-1998-008, :on 980804,TS Violation Was Noted Due to Missed Testing of RB Suppression Chamber Vacuum Breakers.Caused by Misinterpretation of Ts.Valves Tested IAW TS Requirements  +
• 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  +
• 05000318/LER-1988-005, :on 880606,emergency Diesel Generator Performance Found Unsatisfactory During Surveillance Test. Cause Not Stated.Operating Instructions Modified & Licensed Operators Counseled on Procedure Adherence  +
• 05000382/LER-1985-040, :on 850929,4.16 Kv Breaker Tripped,Resulting in Automatic Start of Emergency Diesel Generator a & Reactor Trip.Main Feedwater Pump B Also Tripped on Overspeed Condition.Undersize Cup Valve Seat Replaced  +
• 05000336/LER-1985-014, :on 850927,orderly Shutdown Commenced as Precautionary Measure Due to Hurricane Gloria.Grounding Problems Caused Unit to Divorce from Offsite Power.Unit Returned to Normal Hot Shutdown Condition  +
• 05000341/LER-1985-029, :on 850628,reactor Manually Scrammed in Response to Trip of Running CRD Pump.Caused by CRD Pump Trip Due to Low Suction Pressure Transient Occurring When Torus Water Mgt Sys Valve Opened  +
• 05000293/LER-1992-015, On 921125,RCIC Became Inoperable & 7-day LCO Entered.Caused by Turbine Trip Throttle Valve Closing When Valve Linkage Accidently Contacted.Valve Manually Reset & Personnel Counseled & Instructed  +
• 05000338/LER-1996-005-02, :on 960827,reactor Trip Experienced from 100% Power.Caused by Failure of CR Drive Sys.Operations Emergency Procedure E-O, Reactor Trip or Safety Injection Was Entered  +
• 05000461/LER-1993-007, :on 931220,discovered Incorrectly Positioned Steam Flow Control Valve Due to Operators Lack of Understanding of Design of Valves Controller Results in Saturated Ogs.Revised Sys Operating Procedure  +
• 05000311/LER-1981-125-03, /03L-0:on 811209,dc Alarm Produced on Auxiliary Alarm Typewriter.Caused by Internal Component Failure in 125-volt Dc Breaker.Breaker Replaced  +
• 05000311/LER-1981-125, Forwards LER 81-125/03L-0.Detailed Event Analysis Encl  +
• IR 05000302/1980028  +
• ML19351E058  +
• ML20035E693  +
• 05000316/LER-2078-037, Letter from Indiana & Michigan Power Co to NRC Submitting Licensee Event Report (RO 50-316/78-037), Stating Corrective Actions Taken  +
• 05000260/LER-1996-001-03, :on 960216,10CFR50 App R Noncompliance Resulted in Plant Being Outside Design Basis & Being in Condition Not Covered by Plant Operating Instructions.Initiated Problem Evaluation  +
• 05000260/LER-1996-001, :on 960216,discovered That 10CFR50 App R Noncompliance Condition Existed Due to Failures to Correctly Implement Design Criteria During Original Development of App R Programs.Fire Watches Established  +
• 05000296/LER-1996-003-04, :on 960501,unit 3 Scrammed on Low Reactor Water Level.Caused by Failure of Steam Packing Exhauster by Pass Flow Control Valve.Valve Replaced  +
• 05000259/LER-2013-006-02, Regarding B Standby Liquid Control Pump Inoperable for Longer than Allowed by the Technical Specifications  +
• 05000261/LER-2010-005, Regarding Emergency Diesel Generator Inoperable Due to Inverter Failure  +
• 05000286/LER-2007-002, Regarding Automatic Reactor Trip Due to a Turbine-Generator Trip Caused by a Fault on the 31 Main Transformer Phase B High Voltage Bushing  +
• 05000293/LER-1997-012, :on 970729,failure of Relay to Energize During Surveillance Test Was Noted.Caused by Incorrect Setting of Contacts.Replaced & Retested Relay on 970730  +
• ML20129J050  +
• 05000382/LER-1989-024, :on 891223,reactor Trip Occurred Due to Loss of Feedwater Flow to Steam Generator.Caused by Anomaly in MFRV Pneumatic Control Sys Aggravated by Cold Water.Ia Task Force Reassembled  +
• B14627, Reactor Containment Bldg ILRT Rept. W/  +