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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

• ML20077A276  + (07:08:24, 15 December 2024)
• 05000298/LER-1994-010-01, :on 940526,closure of Shutdown Cooling Suction Isolation Valves While Warming RHR Sys Due to Leakage Through Minimum Flow Valve.Sr MOV Will Be Checked for torque-in Current During MOV Surveillance  + (07:08:25, 15 December 2024)
• 05000244/LER-1983-019-03, /03L-0:on 830613,while Changing from Cold to Hot Shutdown,Containment Spray Pumps Found in pull-stop Position at 207 F.Caused by Changes in Tech Spec Interpretation. Pumps Placed in Auto  + (07:08:27, 15 December 2024)
• ML20077A271  + (07:08:28, 15 December 2024)
• 05000259/LER-1983-036-01, /01T-0:on 830630,during Cycle 5 Refueling Outage, Seven of 13 two-stage Relief Valves Tested for as-found Set Pressure Initially Failed to Lift within Allowable 1% Tolerance.Cause Being Evaluated  + (07:08:29, 15 December 2024)
• JAFP-91-0268, Responds to NRC Re Violations Noted in Insp Rept 50-333/91-04 on 910128-0201.Corrective Actions:Perform Fatigue Evaluation & Revise Procedure (MCM-4)  + (07:08:30, 15 December 2024)
• 05000249/LER-1983-025-03, /03L-0:on 830623 & 24,3D Main Steam Line Radiation Monitor Found Reading Low.Caused by Weak Electrometer Tubes. Monitor Repaired & Calibr  + (07:08:32, 15 December 2024)
• TXX-4005, Deficiency Rept Re Bolting Matl Used for Cable Tray Clamps. Structural Drawings Specify High Strength Bolting Matls. Bolts Used Were Mild Steel Type.Design Change Issued. Rework Performed as Required  + (07:08:33, 15 December 2024)
• ML20077A263  + (07:08:34, 15 December 2024)
• 05000265/LER-1983-009-01, /01T-0:on 830630,isolation Valves to Core Spray Discharge Pressure Switches PS-2-1462C & PS-2-1462D for Automatic Depressurization Sys Low Pressure Pump Running Permissive Found Isolated & Sealed  + (07:08:35, 15 December 2024)
• ML20077A260  + (07:08:36, 15 December 2024)
• 05000370/LER-1983-028-03, /03L-0:on 830608,pressurizer Heater Group 2B Declared Inoperable When Supply Breaker Found Tripped Open. Caused by Damaged Closed Indicator Lamp Socket.Socket Replaced  + (07:08:38, 15 December 2024)
• 05000395/LER-1983-062-03, /03L-0:on 830611 & 12,reactor Bldg Purge Exhaust Radiation Monitor Sample Pump Overload Protector Tripped. Caused by Loose Motor Controller Electrical Connections & Defective Pump Bearing.Bearing Replaced  + (07:08:40, 15 December 2024)
• JPN-94-059, Forwards Updated Control Room Habitability Rept, Response to NUREG-0737,III.D.3.4,Control Room Habitability for Ja FitzPatrick Nuclear Power Plant  + (07:08:44, 15 December 2024)
• ML20077A248  + (07:08:45, 15 December 2024)
• 05000286/LER-1994-010, :on 941007,concluded That at Least Two EDGs Inoperable During June 1992 Surveillance Test of Carbon Dioxide Fire Protection Sys.Caused by Inadequate Procedural Guidance.Surveillance Test Revised  + (07:08:47, 15 December 2024)
• 05000263/LER-1994-014, :on 941013,missed Procedural Step While Switching Power Supply to Reactor Protection Sys to Alternate Source Causes Partial Ci.Ci Signal Reset & Isolation Sys Returned to Svc as Necessary  + (07:08:49, 15 December 2024)
• 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  + (07:08:51, 15 December 2024)
• 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  + (07:08:53, 15 December 2024)
• ML20077A226  + (07:08:54, 15 December 2024)
• ML20077A227  + (07:08:54, 15 December 2024)
• 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  + (07:08:56, 15 December 2024)
• 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  + (07:08:58, 15 December 2024)
• 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  + (07:09:00, 15 December 2024)
• 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  + (07:09:02, 15 December 2024)

• 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  + (07:09:04, 15 December 2024)

• 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  + (07:09:05, 15 December 2024)
• 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  + (07:09:07, 15 December 2024)
• 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  + (07:09:09, 15 December 2024)
• HL-4740, Advises of Completion of Actions Re NRC Bulletin 93-003, Resolution of Issues Re Reactor Vessel Water Level Instrumentation in Bwrs  + (07:09:10, 15 December 2024)
• 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  + (07:09:12, 15 December 2024)
• ML20077A177  + (07:09:12, 15 December 2024)
• 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  + (07:09:14, 15 December 2024)
• 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  + (07:09:16, 15 December 2024)
• 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  + (07:09:18, 15 December 2024)
• 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  + (07:09:19, 15 December 2024)
• 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  + (07:09:24, 15 December 2024)
• 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  + (07:09:26, 15 December 2024)
• 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  + (07:09:29, 15 December 2024)
• ML20077A140  + (07:09:30, 15 December 2024)
• ML20077A142  + (07:09:30, 15 December 2024)
• ML20077A139  + (07:09:31, 15 December 2024)
• ML20077A137  + (07:09:31, 15 December 2024)
• 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  + (07:09:33, 15 December 2024)
• ML20077A132  + (07:09:34, 15 December 2024)
• ML20077A129  + (07:09:34, 15 December 2024)
• ML20077A122  + (07:09:35, 15 December 2024)
• ML20077A118  + (07:09:36, 15 December 2024)
• ML20077A120  + (07:09:36, 15 December 2024)
• ML20077A114  + (07:09:37, 15 December 2024)
• ML20077A107  + (07:09:38, 15 December 2024)