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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
- ML20079D685 + (04:48:18, 15 December 2024)
- ML20079D684 + (04:48:19, 15 December 2024)
- TAC:80547 + (04:48:20, 15 December 2024)
- ML20079D683 + (04:48:20, 15 December 2024)
- ML20079D681 + (04:48:21, 15 December 2024)
- ML20079D680 + (04:48:22, 15 December 2024)
- ML20079D671 + (04:48:23, 15 December 2024)
- ML20079D670 + (04:48:24, 15 December 2024)
- ML20079D668 + (04:48:25, 15 December 2024)
- ML20079D658 + (04:48:26, 15 December 2024)
- ML20079D655 + (04:48:28, 15 December 2024)
- ML20079D652 + (04:48:29, 15 December 2024)
- ML20079D650 + (04:48:30, 15 December 2024)
- ML20079D648 + (04:48:31, 15 December 2024)
- ML20079D641 + (04:48:31, 15 December 2024)
- 05000528/LER-1989-025, :on 891103,discovered That Radiant Energy Fire Barrier Missing from One of Two Pressurizer Auxiliary Spray Valves in Pressurizer Room.Caused by Incomplete Drawings.Engineering Evaluation Underway + (04:48:33, 15 December 2024)
- HL-1729, Responds to NRC Re Violations Noted in Insp Rept 50-321/91-13 & 50-366/91-13.Corrective Actions:Involved Personnel Counseled Re Need to Read & Follow All Health Physics Postings & Procedural Requirements + (04:48:35, 15 December 2024)
- ML20079D627 + (04:48:35, 15 December 2024)
- ML20079D623 + (04:48:40, 15 December 2024)
- 2CAN079105, Forwards Arkansas Nuclear One Unit 2 Inservice Insp Outage Summary Rept + (04:48:41, 15 December 2024)
- 05000318/LER-1991-006, :on 910615,loss of Control Room Emergency Ventilation Occurred Causing Plant Shutdown.Caused by Lack of Adequate Procedural Guidance.Establishing Task Force to Identify Problems + (04:48:42, 15 December 2024)
- 05000266/LER-1991-006, :on 910615,inadvertent Start of EDG Occurred. Caused When Operator Opening Generator Annunciator Panel. Tech Spec Test TS-1 Initiated Determining Operability of G01 + (04:48:46, 15 December 2024)
- ML20079D615 + (04:48:47, 15 December 2024)
- NRC-91-0089, Monthly Operating Rept for June 1991 for Fermi 2 + (04:48:48, 15 December 2024)
- ML20079D613 + (04:48:48, 15 December 2024)
- ML20079D612 + (04:48:49, 15 December 2024)
- ML20079D610 + (04:48:50, 15 December 2024)
- PY-CEI-NRR-1372, Monthly Operating Rept for June 1991 for Perry Nuclear Power Plant + (04:48:50, 15 December 2024)
- ML20079D609 + (04:48:51, 15 December 2024)
- ML20079D608 + (04:48:51, 15 December 2024)
- ML20079D607 + (04:48:52, 15 December 2024)
- ML20079D605 + (04:48:53, 15 December 2024)
- ML20079D603 + (04:48:53, 15 December 2024)
- ML20079D602 + (04:48:54, 15 December 2024)
- ML20079D601 + (04:48:55, 15 December 2024)
- ML20079D597 + (04:48:55, 15 December 2024)
- ML20079D596 + (04:48:56, 15 December 2024)
- ML20079D591 + (04:48:59, 15 December 2024)
- ML20079D581 + (04:49:00, 15 December 2024)
- 05000293/LER-1991-013, :on 910613,as-found Leak Test Results for Four Feedwater Check Valves Discovered to Be in Excess of TS Limits.Caused by Disc Misalignment,Resulting in Improper Valve Seating.Valve Internals Rebuilt + (04:49:01, 15 December 2024)
- 05000482/LER-1991-009, :on 910613,discovered That Surveillance Testing for Main Steam Loop 1 Low Point Drain Valve Not Performed at Required Frequency.Caused by Personnel Error.Clearance Order Procedure Revised + (04:49:03, 15 December 2024)
- 05000327/LER-1991-012-01, :on 910612,breach to Control Room Pressurization Boundary Discovered.Caused by Inappropriate Personnel Actions.Work Request Initiated to Seal Breach.W/ + (04:49:05, 15 December 2024)
- 05000327/LER-1991-014, :on 910610,fire Watches Required by Tech Spec LCOs 3.3.3.8 & 3.7.12 Were Not Performed.Caused by Airborne Radiological Conditions.Airborne & Contamination Conditions Corrected + (04:49:07, 15 December 2024)
- 05000325/LER-1991-015-01, :on 910612,CRD Hydraulic Control Unit Declared Inoperable.Caused by Simultaneous Inoperability of Two CRD Hydraulic Control Units.Unit Accumulator Recharged W/ Nitrogen & Repaired + (04:49:09, 15 December 2024)
- 05000423/LER-1991-014-01, :on 910609,reactor Trip Occurred Due to Switchyard Malfunction.Broken Screw & Affected Wiring Repaired & Pilot Wire Relay Returned to Svc + (04:49:11, 15 December 2024)
- 05000373/LER-1991-008-03, :on 910613,control Room Ventilation Emergency make-up Train Auto Started on Spurious Trip from Control Room Air Intake Radiation Monitor.Possibly Caused by Random Noise.Logic Modified + (04:49:13, 15 December 2024)
- 05000278/LER-1991-009-03, :on 910530,standby Liquid Control Sys Declared Inoperable.Caused by Reactor Operator Incorrectly Selecting Procedure Used to Initially Fill & Setup Sys.Individuals Involved Coached + (04:49:15, 15 December 2024)
- 05000348/LER-1991-002-01, :on 910408,temporary Strainer Discovered Installed in Pump Suction Piping of Charing Pumps 1B & 1C. Caused by Inadequate Planning & Documentation.Strainers Removed from Charging Pumps + (04:49:17, 15 December 2024)
- 05000352/LER-1991-016-01, :on 910610,reactor Pressure Increased Above 150 Psig W/Rcic Sys Inoperable.Caused by Main Control Room (MCR) Shift Supervisor Failure to Comply W/Startup Procedure GP-2. MCR Shift Supervisor Counseled + (04:49:23, 15 December 2024)
- 05000219/LER-1991-002-01, :on 910221,local Leak Rate Testing Identified MSIV W/Leak Rate in Excess of Limits Due Valve Degradation. Mfg,Atwood & Morrill Modified Original Design to Provide Assurance That MSIVs Would Meet Requirements + (04:49:25, 15 December 2024)
- 05000293/LER-1991-011, :on 910604,inadvertent Primary Containment & Secondary Containment Isolation Signal Occurred Due to Util Licensed Operator Error.Responsible Engineer Counseled + (04:49:27, 15 December 2024)
- 05000416/LER-1991-004-03, :on 910611,reactor Scram Occurred Due to Loss of Feedwater.Caused by Failed Pneumatic Relay Inside Valve Positioner.Positioner Replaced & Retested Satisfactorily.W/ + (04:49:29, 15 December 2024)