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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

• JAFP-87-0737, Responds to NRC IE Bulletin 87-001, Thinning of Pipe Walls in Nuclear Power Plants. Description of Efforts to Develop Piping Insp Program to Detect Erosion/Corrosion of Susceptible Sys,Sketches & Typical Data Sheet Encl  + (ML20196G626)
• ML20196G627  + (ML20196G627)
• 05000254/LER-1987-024-03, :on 871120,primary Containment Structural Steel Connections Outside FSAR Design Criteria Discovered.Caused by Const Error.Engineering Change Notices QC-87S-24 & 27 Issued & Repairs Made  + (ML20196G628)
• ML20196G631  + (ML20196G631)
• ML20196G632  + (ML20196G632)
• 05000254/LER-1987-021-05, :on 871110,diesel Fire Pump 1/2A Inoperable & on 871111 7-day out-of-svc Reporting Criteria Exceeded. Caused by Pump Intake Bay Being Empty for Circulating Water Pump Maint.Intake Bay Refilled on 871117  + (ML20196G634)
• ML20196G636  + (ML20196G636)
• ML20196G637  + (ML20196G637)
• ML20196G640  + (ML20196G640)
• ML20196G643  + (ML20196G643)
• 05000254/LER-1987-017-08, :on 870805,HPCI Sys Inoperable Due to Invalid Sys Isolation.Caused by HPCI Steamline Differential Pressure Transmitter Failure.Transmitter Failure Under Investigation. Rosemount Model 1153DB5PA Switch Replaced  + (ML20196G645)
• ML20196G648  + (ML20196G648)
• ML20196G651  + (ML20196G651)
• 05000254/LER-1987-020-06, :on 871006,refuel Floor Radiation Monitor Sys ESF Actuation Occurred.Caused by Installation Deficiency. Event Discussed W/Electrical Maint Personnel & Relay in Panels 901(2)-40 & 41 Replaced  + (ML20196G652)
• ML20196G654  + (ML20196G654)
• ML20196G655  + (ML20196G655)
• 05000336/LER-1999-009, :on 990525,manual RT Due to Steam Leak in Turbine Bldg Was Noted.Caused by Inadequate Controls.Refined Controls for Adjusting FW Heater String Controls  + (ML20196G657)
• ML20196G659  + (ML20196G659)
• ML20196G661  + (ML20196G661)
• ML20196G664  + (ML20196G664)
• 05000254/LER-1987-014-08, :on 870729,control Room Ventilation Isolation Occurred.Caused by Chlorine Analyzer Sys Spike Resulting from Power Fluctuation During Electrical Storm.Control Room Ventilation Sys Returned to Normal  + (ML20196G665)
• ML20196G671  + (ML20196G671)
• ML20196G673  + (ML20196G673)
• 05000498/LER-1999-005, :on 990519,auxiliary FW Train D Was Noted Inoperable for Greater than 72 H TS Limit.Caused by Less than Adequate Work Instructions.Revised Associated Procedures  + (ML20196G675)
• ML20196G676  + (ML20196G676)

• ML20196G677  + (ML20196G677)

• ML20196G678  + (ML20196G678)
• ML20196G679  + (ML20196G679)
• ML20196G680  + (ML20196G680)
• ML20196G681  + (ML20196G681)
• ML20196G684  + (ML20196G684)
• 05000254/LER-1987-013-08, :on 870629,control Room HVAC Sys Isolation Occurred.Caused by Defective Functional Test Procedure or Probe Corrosion.Chlorine in Probe Vicinity Removed & Corroded Probe Replaced  + (ML20196G685)
• PNO-IV-99-029, on 990625,female Licensee Employee Was Discovered Contaminated in Facial Area.Licensee Convened Incident Investigation Team to Assess Event.Worker Received Total Effective Dose Equivalent of Approx 7 Mrem  + (ML20196G686)
• ML20196G687  + (ML20196G687)
• ML20196G689  + (ML20196G689)
• ML20196G690  + (ML20196G690)
• 05000382/LER-1997-011-01, Forwards LER 97-011-01,revising Previous Submittal Re Water Level Maintained in Containment Spray Risers That May Have Been Less than Required by Ts.Commitments Discussed  + (ML20196G691)
• ML20196G692  + (ML20196G692)
• ML20196G693  + (ML20196G693)
• 05000254/LER-1987-012-08, :on 870624,reactor Bldg & Control Room Ventilation Sys Isolation Occurred.Caused by Relay Coil Failure.Relay Coil Replaced & Tested & Mod M-4-1(2)-85-17 to Replace Similar Relays Initiated  + (ML20196G694)
• PNO-III-98-057, on 981204,licensee Reported Teletherapy Treatments with Higher Dose than Intended for 15 Treatments in Planned Series of 25 Treatments.Caused by Calculational Error.Region III Will Conduct Special Insp  + (ML20196G698)
• 05000382/LER-1997-011, :on 970321,containment Spray Water Was Less than Required by TS Due to Instrument Uncertainty.Indicated Water Level in CS Riser B Was Raised to 191 Feet  + (ML20196G699)
• 05000254/LER-1987-010-08, :on 870519,control Room Ventilation Actuated Due to Toxic Gas Analyzer Failure.Caused by Design Deficiency.Nrc Not Notified Due to Miscommunication.Gas Analyzer Power Restored & Personnel Counseled  + (ML20196G700)
• ML20196G701  + (ML20196G701)
• ML20196G702  + (ML20196G702)
• ML20196G703  + (ML20196G703)
• ML20196G704  + (ML20196G704)
• ML20196G705  + (ML20196G705)
• ML20196G707  + (ML20196G707)
• 05000254/LER-1987-007-09, :on 870414,diesel Fire Pump 1/2 B Inoperable & Exceeded 7-day out-of-svc Reporting Criteria.Caused by Design Deficiency.Deficiency Repaired,Surveillance Procedures Revised & Voltage Drop Reviewed  + (ML20196G708)
• LR-N970372, Requests Approval of Encl Relief Request RR-C2 to Use ASME Code Case N-498-1 W/Reduced Hold Time of 20 Minutes for Pressure Testing Plant HPCI Pump Piping,Hpci Turbine Steam Supply & Exhaust Lines & Associated Drains & Vents  + (ML20196G710)