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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

• 05000368/LER-1982-027-03, /03L-0:on 820811,while at 82% Full Power,Position Indication for Control Element Assembly 67 Calculator Malfunctioned.Caused by Spikes at Random Intervals in Incoming Rspt Voltage  + (ML20063N394)
• ML20063N395  + (ML20063N395)
• ML20063N425  + (ML20063N425)
• ML20063N426  + (ML20063N426)
• ML20063N428  + (ML20063N428)
• ML20063N430  + (ML20063N430)
• ML20063N431  + (ML20063N431)
• ML20063N435  + (ML20063N435)
• ML20063N444  + (ML20063N444)
• ML20063N450  + (ML20063N450)
• ML20063N465  + (ML20063N465)
• ML20063N468  + (ML20063N468)
• ML20063N470  + (ML20063N470)
• 05000321/LER-1982-081, Forwards LER 82-081/03L-0  + (ML20063N472)
• 05000321/LER-1982-081-03, /03L-0:on 820821,while Operating at Steady State, Fission Product Low Flow Alarm Sounded in Control Room. Sample Pump Discovered Off.Caused by Component Failure of Particulate Vacuum Pump Carbon Vanes.Pump Repaired  + (ML20063N474)
• 05000325/LER-1982-099, Forwards LER 82-099/03L-0  + (ML20063N475)
• 05000325/LER-1982-099-03, /03L-0:on 820820,review of Fire Protection Sys Annunciator Procedures Revealed That 241 of 300 safety-related Procedures Did Not Exist or Were Not Adequate  + (ML20063N477)
• 05000272/LER-1982-062, Forwards LER 82-062/03L-0.Detailed Event Analysis Encl  + (ML20063N480)
• 05000272/LER-1982-062-03, /03L-0:on 820813,RCS Chemistry Surveillance Not Completed on Schedule.Caused by Oversight of Chemistry Analyst.Surveillance Completed & Analyst Cautioned  + (ML20063N483)
• 05000296/LER-1982-035, Forwards LER 82-035/03L-0  + (ML20063N490)
• 05000387/LER-1982-013, Forwards LER 82-013/03L-0  + (ML20063N492)
• 05000331/LER-1982-054, Forwards LER 82-054/03L-0  + (ML20063N493)
• 05000296/LER-1982-035-03, /03L-0:on 820821,valve FCV-77-2B Failed to Close When HS-77-2B Placed in Closed Position.Sump Sampling Sys Rendered Inoperable.Caused by Stuck Piston in Versa Solenoid Valve.Solenoid Cleaned & Returned to Svc  + (ML20063N495)
• 05000331/LER-1982-054-03, /03L-0:on 820816,RHR Svc Water Pump 1P22A Failed to Develop Required Discharge Pressure at Rated Flow.Caused by Normal Pump Wear Causing Excessive Clearances to Develop Between Pump Impeller & Casing Wear Rings.Impeller Adju  + (ML20063N496)
• ML20063N501  + (ML20063N501)

• 05000324/LER-1982-096, Forwards LER 82-096/03L-0  + (ML20063N502)

• 05000311/LER-1982-081, Forwards LER 82-081/03L-0.Detailed Event Analysis Encl  + (ML20063N505)
• ML20063N507  + (ML20063N507)
• 05000324/LER-1982-096-03, /03L-0:on 820814,review of Primary Containment Isolation Logic Revealed Failure to Meet Requirement to Have Low Condenser Vacuum Switches B21-PS-N056 (A-D) in Svc When Vessel Pressure Was Greater than or Equal to 500 Psig  + (ML20063N508)
• 05000311/LER-1982-081-03, /03L-0:on 820813,RCS Chemistry Surveillance,Due 820813,had Not Been Completed Until 820814.Caused by Oversight by Chemistry Analyst.Chemistry Analyst Counseled  + (ML20063N509)
• 05000366/LER-1982-094, Forwards LER 82-094/03L-0  + (ML20063N510)
• 05000366/LER-1982-094-03, /03L-0:on 820817,volumetric Weighted Average Drywell Air Temp Exceeded 135 F Tech Spec Limit.Caused by Procedural Deficiency.Primary Containment Chilled Water Sys Procedure Will Be Revised  + (ML20063N513)
• 05000339/LER-1982-052, Forwards LER 82-052/03L-0  + (ML20063N516)
• 05000339/LER-1982-052-03, /03L-0:on 820822,one RCS Subcooling Margin Monitor Failed.Caused by Internal Circuit Locking Processor in Alarm Mode.Alarm Reset  + (ML20063N520)
• 05000339/LER-1982-050, Forwards LER 82-050/03L-0  + (ML20063N521)
• 05000339/LER-1982-050-03, /03L-0:on 820816,RHR Pump 1A Removed from Svc Leaving One Loop for Decay Heat Removal Operable.Caused by Need to Replace Mechanical Seal Due to Primary O Ring Overheating  + (ML20063N524)
• PLA-1238, Responds to NRC Re Violations Noted in IE Emergency Preparedness Appraisal Rept 50-387/82-12. Corrective Actions:Procedure Will Be Revised to Reflect Lead Shift Technical Advisor Responsibilities  + (ML20063N525)
• 05000311/LER-1982-091, Forwards LER 82-091/01T-0.Detailed Event Analysis Encl  + (ML20063N536)
• 05000311/LER-1982-091-01, /01T-0:on 820906,containment Fan Coil Unit 23 Found Leaking Svc Water.Caused by Erosion of Copper Nickel Cooling Coils by Silt Laden Svc Water.Leaking Coil Blanked Off.Coils Will Be Replaced W/Erosion Resistant Matl  + (ML20063N545)
• 05000321/LER-1982-079, Forwards LER 82-079/03L-0  + (ML20063N560)
• 05000346/LER-1982-037, Forwards LER 82-037/03L-0  + (ML20063N562)
• ML20063N564  + (ML20063N564)
• 05000321/LER-1982-079-03, /03L-0:on 820819,reactor Water Cleanup Sys Differential Flow Instrument F.T. & C. Test Not Completed as Required by Tech Specs.Caused by Personnel Error.Person Responsible Reprimanded & Counseled  + (ML20063N566)
• 05000346/LER-1982-037-03, /03L-0:on 820816,door 306 Failed to Close Properly,Due to Bent Bottom Seal Plate.Cause Unknown.Seal Plate Replaced to Allow Proper Door Operation  + (ML20063N567)
• ML20063N568  + (ML20063N568)
• 05000311/LER-1982-072-03, /03L-0:on 820820,reactor Trip Breaker B Would Not Trip as Required During Surveillance Testing.Caused by Failure of Undervoltage Coil.Reactor Trip Breaker Replaced W/Train Bypass Breaker a  + (ML20063N571)
• ML20063N573  + (ML20063N573)
• ML20063N576  + (ML20063N576)
• AECM-82-389, Discusses Independent Design Review Per License Condition 2.C(43).Design Verification Program to Provide Addl Assurance That Design & Const Activities Meet 10CFR50,App B Requirements Will Be Performed by Cygna Energy Svcs  + (ML20063N581)
• ML20063N584  + (ML20063N584)
• ML20063N585  + (ML20063N585)