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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
- 05000361/LER-1991-014, :on 910910,turbine-driven Auxiliary Feedwater Pump P-140 Steam Supply Check Valve MU-005 Found Damaged. Caused by Valve Disc Separating from Pins & Lodging in Valve Outlet Body.Replacement Valve Installed + (07:27:29, 26 May 2025)
- 05000301/LER-1991-004-01, :on 911001,during Performance of Seal Leakage Test on Valve CC-767,required Test Pressure of 65 Psig Could Not Be Achieved.On 911008,as-found Leakage Rate Exceeded Ts.Mod Request Initiated + (07:27:37, 26 May 2025)
- ML20086C286 + (07:27:47, 26 May 2025)
- ML20086C276 + (07:27:49, 26 May 2025)
- ML20086C275 + (07:27:50, 26 May 2025)
- ML20086C262 + (07:27:55, 26 May 2025)
- ML20086C219 + (07:28:09, 26 May 2025)
- ML20086C212 + (07:28:11, 26 May 2025)
- 05000336/LER-1995-023, :on 950516,degradation of Boric Acid Sys Piping & Fittings Occurred Due to Periodic Boric Acid Leaks from Relief & Other Valves.Initiated Repairs & Replaced All Degraded Fittings & Pipe within Boric Acid Sys + (07:28:13, 26 May 2025)
- ML20086C194 + (07:28:15, 26 May 2025)
- ML20086C173 + (07:28:17, 26 May 2025)
- ML20086C155 + (07:28:18, 26 May 2025)
- ML20086C149 + (07:28:20, 26 May 2025)
- ML20086C134 + (07:28:22, 26 May 2025)
- ML20086C132 + (07:28:23, 26 May 2025)
- ML20086C128 + (07:28:25, 26 May 2025)
- ML20086C099 + (07:28:29, 26 May 2025)
- ML20086C094 + (07:28:31, 26 May 2025)
- 05000458/LER-1995-004-01, :on 950419,auxiliary Bldg Door Was Determined Inoperable Due to Failure of Latching Mechanism.Immediately Restored Secondary Containment Door to Acceptable Configuration + (07:28:33, 26 May 2025)
- ML20086C077 + (07:28:37, 26 May 2025)
- ML20086C022 + (07:28:59, 26 May 2025)
- ML20086C021 + (07:29:00, 26 May 2025)
- ML20086C015 + (07:29:02, 26 May 2025)
- ML20086C007 + (07:29:04, 26 May 2025)
- ML20086C003 + (07:29:06, 26 May 2025)
- 05000272/LER-1976-010-03, /03L-0:on 760927,both Intermediate Range Nuclear Instrument Channels Rendered Inoperable.Caused by Prior Wetting of Nuclear Detectors within Detector Well.Connectors Cleaned & Reinstalled + (07:29:10, 26 May 2025)
- ML20086B953 + (07:29:12, 26 May 2025)
- 05000271/LER-1976-043-03, /03L:on 761118,during RHR Valve Testing, Uninterruptible Ac Power Sys 1B Tripped.Caused by Problems W/Voltage Regulation & Sys Logic.Defective Circuit Board Returned to Exide Co for Failure Analysis + (07:29:14, 26 May 2025)
- ML20086B946 + (07:29:15, 26 May 2025)
- 05000271/LER-1976-044-03, /03L:on 761121,during MSIV Partial Closure Testing,Reactor Protection Sys Relay 5A-K3F Deenergized Normally,Then Reset.Caused by Failure of Limit Switch. Return Springs Replaced.Further Action Will Be Taken + (07:29:17, 26 May 2025)
- 05000271/LER-1976-045-03, /03L:on 761123,after Being Automatically Tripped, Containment Air Sampling Pump Motor Failed to Start.Pump Bypass Valve Opened & Pump Motor Replaced + (07:29:18, 26 May 2025)
- 05000271/LER-1976-046-01, /01T:on 761129,during Loss of Voltage to Motor Control Ctr 89B,uninterruptible Ac Electric Power Sys Tripped.Exide Power Sys Investigating Cause.Failed Gate Driver Boards Replaced + (07:29:20, 26 May 2025)
- ML20086B939 + (07:29:21, 26 May 2025)
- 05000271/LER-1976-047-03, /03L:on 761130,ECCS Valve Switch 1 Did Not Actuate at 300 Psig Tech Spec Limit.Caused by Switch Assembly Roller Dislodged from Actuating Cam.Pressure Reduced to Atmospheric Level + (07:29:22, 26 May 2025)
- 05000271/LER-1976-048-03, /03L:on 761207,torus Pressure Indication on Recorder PR-16-19-44 Inoperable.Caused by Blown Fuse.Fuse Replaced + (07:29:24, 26 May 2025)
- 05000271/LER-1977-001-01, /01T:on 770105,discovered That More Conservative Value for Rod Worth Minimizer Should Be Implemented.Caused by Change from 10% to 20% in Rod Drop Accident Analysis Not Incorporated Into Tech Specs + (07:29:26, 26 May 2025)
- 05000271/LER-1977-002-03, /03L:on 770118,during LPCI Surveillance Testing, Autoblowdown Ac Interlock Alarm Not Received.Caused by Loose Lead on Breaker Cell Switch.Lead Tightened & Breaker Cell Switch Leads Checked for Continuity + (07:29:27, 26 May 2025)
- 05000271/LER-1977-003-01, /01T:on 770127,reactor Bldg Pressurized to Extent That One Pressure Relief Panel Separated from Superstructure.Caused by Inoperable Position Indication Actuator Switch on Stream Seal Valve.Switch Sealed + (07:29:28, 26 May 2025)
- 05000271/LER-1977-004-03, /03L:standby Gas Treatment Outlet Valve SB-3A Would Not Open.Caused by Asco Solenoid Pilot Valve Sticking in Closed Position.Solenoid Disassembled & Pilot Valve Replaced + (07:29:30, 26 May 2025)
- 05000271/LER-1977-005-03, /03L:during Drywell High Pressure Scram,Isolation Pressure Switch PS5-12C Actuated at 2.03 Psig,Exceeding Tech Spec Limit of 2 Psig.Caused by static-O-ring Pressure Switch 12N-AA4 Failure.Switch Reset + (07:29:31, 26 May 2025)
- ML20086B909 + (07:29:32, 26 May 2025)
- ML20086B906 + (07:29:34, 26 May 2025)
- ML20086B885 + (07:29:37, 26 May 2025)
- 05000341/LER-1995-006, :on 950602,main Turbine Trip Occurred Due to False Overspeed During Mechanical Overspeed Test.Revised Procedure 27.112.01 to Incorporate Holding Overspeed Reset Pushbutton Depressed at Least 15 Seconds + (07:29:50, 26 May 2025)
- ML20086B741 + (07:30:01, 26 May 2025)
- LIC-95-0122, V 2 That Provides Addl Info Re Potential Effects of Elevated post-accident CCW Temp & Updates Status of Corrective Actions + (07:30:05, 26 May 2025)
- ML20086B514 + (07:30:29, 26 May 2025)
- ML20086B437 + (07:30:38, 26 May 2025)
- NUREG-1301, Amends 188 & 70 to Licenses DPR-66 & NPF-73,respectively, Revising App a TSs by Relocating Requirements of RETS & Solid Radwaste TSs from App a TSs to ODCM or to PCP in Accordance W/Gl 89-01 & NRC Rept NUREG-1301 + (07:30:52, 26 May 2025)
- ML20086B160 + (07:31:08, 26 May 2025)
- TAC:52737 + (07:31:36, 26 May 2025)