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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
- 05000339/LER-1983-043-03, /03L-0:on 830620-27,during Startup from Mode 3 & Subsequent 100% Power operation,34 Rod Position Indicators Deviated Greater than 12 Steps from Group Demand Position. Caused by Temp Variations + (ML20077A044)
- NRC-94-4334, Advises That Listed Channels Should Be Considered Invalid for 3 Tests + (ML20077A048)
- 05000339/LER-1983-050-03, /03L-0:on 830613,w/unit at 100% Power,Emergency Diesel Generator 2J Tripped During Surveillance Testing. Caused by High Jacket Coolant Temp.Setpoint Found Lower than Required.Setpoint Recalibr Satisfactorily + (ML20077A049)
- ML20077A051 + (ML20077A051)
- ML20077A056 + (ML20077A056)
- RBG-41036, Forwards ISI Summary Rept Refueling Outage RF-5 + (ML20077A060)
- ML20077A066 + (ML20077A066)
- ML20077A077 + (ML20077A077)
- ML20077A080 + (ML20077A080)
- ML20077A084 + (ML20077A084)
- ML20077A085 + (ML20077A085)
- ML20077A088 + (ML20077A088)
- L-94-010, Evaluation of Util Response to Suppl 1 to NRC Bulletin 90-01: Byron-1/-2, Technical Evaluation Rept + (ML20077A093)
- ML20077A095 + (ML20077A095)
- ML20077A104 + (ML20077A104)
- ML20077A107 + (ML20077A107)
- PLA-1712, Monthly Operating Rept for May 1983 + (ML20077A112)
- ML20077A114 + (ML20077A114)
- ML20077A118 + (ML20077A118)
- ML20077A120 + (ML20077A120)
- ML20077A122 + (ML20077A122)
- ML20077A129 + (ML20077A129)
- ML20077A132 + (ML20077A132)
- 05000373/LER-1983-066-03, /03L-0:on 830617,HPSC Testable Check Valve 1E22-F005 Failed to Close.Caused by Failure of Bypass Valve. Work Request Generated & Completed on 830703.Spring Tension to Rack & Gear Assembly Increased + (ML20077A135)
- ML20077A137 + (ML20077A137)
- ML20077A139 + (ML20077A139)
- ML20077A140 + (ML20077A140)
- ML20077A142 + (ML20077A142)
- 05000373/LER-1983-067-03, /03L-0:on 830617,HPCS Testable Check Bypass Valve 1E22-F354 Failed to Close.Caused by Insufficient Spring Tension of Actuator Assembly.Spring Tension to Rack & Gear Assembly Increased & Inservice Test Revised + (ML20077A144)
- 05000247/LER-1983-022-03, /03L-0:on 830510,valve 850A in Safety Injection Pump Discharge Header Could Not Be Fully Closed.Cause Unknown.Valve Closed by Hand to Clear Seat of Solidified Boric Acid + (ML20077A152)
- 05000302/LER-1994-007, :on 941012,failure to Perform Surveillance Resulting in Violation of Ts.Caused by Cognitive Personnel Error.Standardized MAR Review Program Has Been Included in Sys Engineering Manual + (ML20077A154)
- 0CAN059101, Responds to NRC Ltr Re Violations Noted in Insp Repts 50-313/91-06 & 50-368/91-06 on 910225-0315.Corrective Actions:Qc Hold Placed on Stainless Steel Piping in Warehouse + (ML20077A165)
- 05000446/LER-1994-015, :on 941014,CVI Due to No Available Bypass Power When Normal Power Was Deenergized.Restored Power on Bus, Reset CVI Signal & Reinitiate Containment Purge + (ML20077A167)
- 05000368/LER-1991-010, :on 910407,containment Purge Isolation Valve Declared Inoperable Due Excessive Leakage.Caused by Inadequate Design Info from Valve Mfg.Valve Will Be Replaced or Rotated,Per Evaluation of Feasibility + (ML20077A168)
- 05000301/LER-1983-004-01, /01T-0:on 830409,during Type B & C Leakage Test, Total as-found Leakage Exceeded Tech Spec Limit.Valve 755A Stuck Open Causing Leakage.Followup Valve Maint Did Not Identify Cause of Failure + (ML20077A174)
- ML20077A177 + (ML20077A177)
- 05000259/LER-1983-035-01, /01T-0:on 830614,standby Gas Treatment Train a & B Flows Adjusted W/Faulty Instrument Readings.Caused by Component Failure.Instrument Repaired & Calibr + (ML20077A190)
- HL-4740, Advises of Completion of Actions Re NRC Bulletin 93-003, Resolution of Issues Re Reactor Vessel Water Level Instrumentation in Bwrs + (ML20077A191)
- 05000370/LER-1983-026-03, /03L-0:on 830608,while in Mode 1,reactor Coolant Leakage Calculation Revealed Excessive Unidentified RCS Leakage.Caused by Valve 2NM-68 Lifting at Less than Intended Setpoint.Valve Will Be Replaced + (ML20077A198)
- 05000346/LER-1983-030-03, /03L-0:on 830614,during Change in ECCS Coil Assembly 1,floor Plugs Forming Part of Negative Pressure Boundary & Fire Barriers Removed.Caused by Personnel Error. Floor Plugs Reinstalled & New Procedure Written + (ML20077A210)
- 05000263/LER-1994-015, :on 941015,failed Component in Uniterruptible Power Supply Inverter Causes Partial Containment.Caused by Failure of Static Switch Logic Card.Ci Signals Reset & Isolated Sys Returned to Svc as Necessary + (ML20077A211)
- 05000260/LER-1983-034-03, /03L-0:on 830615,during Normal Operation,Hpci Sys Declared Inoperable.Caused by Blown Inverter Fuse F1. Fuse Replaced.Failure Considered Random + (ML20077A215)
- 05000237/LER-1983-050-03, /03L-0:on 830617,snubber 42 on Steam Line a Found to Have Loose Pipe Clamp Which Had Dropped 2 Inches from Normal Position.Probably Caused by Inadequate Tightening of Clamp Bolts During Original Installation + (ML20077A216)
- 05000263/LER-1994-013, :on 941013,spurious 480 Vac Breaker Trip de-energizes 120 Vac Instrument Bus Resulting in Partial Ci. Training Will Be Provided to Operations Personnel on Appropriate Actions + (ML20077A218)
- NRC-94-0105, Forwards Rev 11 to Fermi 2 Radiological Emergency Response Preparedness Plan. Rev Represents Changes Resulting from Updating Fermi 2 Evacuation Time Estimate & Deleting Description of RERP Keycard Classes + (ML20077A220)
- 05000254/LER-1983-025-03, /03L-0:on 830621,maint Dept Observed Valve Yoke Pulled Away from Valve Bonnet & Valve Steam Bent.Caused by Bolts Vibrating Loose.Bent Stem Straightened & Locking Tabs Installed on yoke-to-bonnet Bolting + (ML20077A221)
- 05000328/LER-1983-086-03, /03L-0:on 830610,w/RCS Temp at 558 F & Pressure at 2,215 Psig,Steam Generator Blowdown Containment Isolation Valve 2-FCV-1-32 Failed Closed.Caused by High Temp Environ. Higher Temp Resistant Diaphragm Installed + (ML20077A224)
- ML20077A226 + (ML20077A226)
- ML20077A227 + (ML20077A227)
- 05000446/LER-1994-016, :on 941016,missed Refueling Machine Auxiliary Monorail Hoist Surveillance Due to Personnel Error.Untested Load Indicator Was Replaced W/Appropriate One + (ML20077A238)
- 05000296/LER-1983-036-03, /03L-0:on 830618,two Control Rods Indicated Uncoupled by Rod Overtravel Alarm.Caused by Disconnected Inner Filter,Damaged Spud &/Or Crud Accumulation.Control Rod Electrically Disarmed + (ML20077A241)