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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
- ML17317B461 +
- ML083240545 +
- ML20010B247 +
- 05000272/LER-1989-019-01, :on 890520,both Loops of RHR Sys Were Declared Inoperable Due to Gas Binding of RHR Pumps.Caused by Personnel Error.Use of Test Procedure Discontinued Until Completion of Review.Procedure Revised +
- ML18152A034 +
- PLA-7601, Annual Radiological Environmental Operating Report - 2016 +
- ML19256A844 +
- ML20050C203 +
- L-02-116, November 2002 Monthly Operating Report for Beaver Valley Units 1 & 2 +
- ML20085E998 +
- ML20084E427 +
- ML20141C762 +
- ML20138H196 +
- ML20134G860 +
- ML20133F927 +
- ML20154B096 +
- ML20206P150 +
- 05000311/LER-1982-118, Forwards LER 82-118/03L-0.Detailed Event Analysis Encl +
- 05000311/LER-1982-096, Forwards LER 82-096/03L-0.Detailed Event Analysis Encl +
- ML20245D419 +
- JAFP-85-0299, 1984 Radiological Environ Surveillance Rept +
- JAFP-85-0193, Effluent & Waste Disposal Semiannual Rept,Jul-Dec 1984 +
- 05000423/LER-2023-002, Auxiliary Feedwater Control Valve Failure Resulting in a Condition Prohibited by Technical Specifications +
- 05000312/LER-1989-010, :on 890821,when Performing Surveillance Procedure SP.452,technicians Neglected to Input Default Flow Rate Value.Caused by Personnel Error.Training Conducted for Technicians Re Surveillance Procedures +
- 05000259/LER-1989-023-02, :on 890824,determined That Disabling auto-start Feature of Emergency Equipment Cooling Water (EECW) Sys Pump Rendered EECW Inoperable.Caused by Deficient Surveillance Instruction.Instruction Revised +
- 05000498/LER-1987-015, :on 871121,cooldown Initiated Due to Inoperability of Essential Chiller Units 11C & 12A.Caused by Inadequate Protection of Equipment Controls.Caution Tags Posted & Operator Logs Revised +
- 05000277/LER-1997-006-02, :on 970923,DG Auto Start During 4-kV Relay Testing Occurred.Caused by Personnel Error.Need for Exercising Caution When Removing or Installing Relay Cover Was Discussed W/I&C Technicians +
- 05000341/LER-1998-002, :on 980220,inadvertent Load Shed of ESF Bus 72E During Performance of Surveillance Test Resulting in ESF Actuations Occurred.Caused by Inadequate Procedure Rev. Power Was Restored to Affected Loads by 1344 Hrs on 980220 +
- 05000155/LER-1986-005-01, :on 860701,following Insertion of Trip on Picoammeter 1 During Testing,Inadvertent Trip of Picoammeter 2 Occurred,Initiating Reactor Scram.Caused by Cable Failure in Feedback Circuit.Cable Replaced +
- 05000338/LER-1987-002, :on 870213 & 16,cardreader Which Permits Access to Auxiliary Feedwater Pump House Malfunctioned & Created Potential for Unauthorized Entry to Vital Area.Cause Not Stated.Cardreader Repaired +
- 05000352/LER-1986-028, :on 860603,ESF Actuated Control Room Emergency Fresh Air Sys.Caused by Ventilation Sys Toxic Gas Analyzer Misinterpreting Freon Refrigerant as Toxic Gas.Ventilation Manually Isolated +
- 05000331/LER-1997-006, :on 970530,functional Test of Hpcis Steam Leak Detection Td Was Inadequate.Caused Because Functional Test Procedure Contained Incorrect Instruction.Revised Procedure & re-performed Functional Test +
- 05000295/LER-1996-023, :on 960826,PORV Block Valve Failure Occurred Resulting in Shutdown.Caused by Personnel error.1MOV-RC8000B Valve Actuator Replaced & Successfully Tested +
- 05000413/LER-1996-003-06, :on 960802,TS 3.0.3 Required Shutdown Initiated,Due to Ventilation Sys Motor Failures.Unit 2 Was Shutdown to MOD 5 Per Requirements of TS 3.0.3.Damaged Motors Were Replaced +
- 05000382/LER-1985-009, :on 850320,containment Airlock Door Seal Leakage Test Not Performed within Time Frame Specified by Tech Specs.Cause Not Stated.Surveillance Performed. Containment Entry Times Posted +
- 05000374/LER-1984-066, :on 840902,reactor Water Cleanup Sys Isolated on High Differential Flow.Caused by Cavitation of Sys Pumps,Resulting from Air in Hxs.Procedure LOP-RT-01 Revised +
- 05000414/LER-1991-015-02, :on 911118,chemistry Sample Indicated That Refueling Water Storage Tank Boron Concentration Was Less than TS Requirement of 2,000 Ppm.Caused by Lack of Boration Flow Path.Fuel Loading Terminated +
- 05000280/LER-1982-117-03, /03L-0:on 821129,specific Activity Samples of RCS Indicated Dose Equivalent I-131 Level Greater than Tech Spec Limit.Caused by Fuel Element Defect in Reactor Core. Accelerated Sampling Frequency Implemented +
- 05000311/LER-1982-096-03, /03L-0:on 820831,containment Fan Coil Unit 23 Declared Inoperable When Operator Received Indication of Low Svc Water Flow.Caused by Silt Buildup in Cooling Coils.Flow Control Valve Cycled & Unit Tested Satisfactorily +
- 05000341/LER-1990-009, :on 901002,determined That Loss of Shutdown Cooling & Safety Features Actuation Due to Breaker Tripping +
- 05000413/LER-1990-016, :on 900305,Tech Spec Sample of Refueling Water Storage Tank Missed.Caused by Inappropriate Action Due to Failure to Recognize Need to Ensure Operable Borated Water Source.Chemistry Mgt Procedure Revised +
- ML20035E550 +
- ML20005G534 +
- ML20033G362 +
- PLA-8058, Annual Radiological Environmental Operating Report (PLA-8058) +
- 05000280/LER-1991-007-01, :on 910422,both Trains of Auxiliary Ventilation Exhaust Discovered Inoperable Due to Personnel Error.Train a Auxiliary Ventilation Exhaust Fan Tested & Restored to Operability +
- 05000397/LER-1990-017, :on 900830,31,0906,17 & 18,HPCS Sys Inoperable as Result of 125-volt Dc Battery Inoperability.Caused by Functional Design Deficiency.Mod Planned to Battery Racks & Encls.Also Reported Per Part 21 by Limitorque +
- 05000397/LER-1989-029, :on 890703,RWCU & RCIC Sys Isolation Occurred When RWCU-V-1 Closed as Part of Group 7 Nuclear Steam Supply Shutoff Sys Isolation.Caused by Inadequate Preparation & Review of Surveillance Test Procedure +
- ML25167A226 +
- 05000498/LER-1987-013, :on 871102,control Room Ventilation Actuation to Recirculation Mode Due to Inadvertent Switch Operation. Caused by Personnel Error.Const Personnel Reinstructed & Caution Tag Added to Disconnect Switch +