NRC Form 338
type: Ontology
creation date: 2025-12-11T02:52:36-05:00
imports: http://semantic-mediawiki.org/swivt/1.0

NRC Form 338
type: Subject
page: https://kanterella.com/NRC_Form_338
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wiki page content language: en
wiki page sort key: NRC Form 338

ML18073A287
type: Subject
page: https://kanterella.com/ML18073A287
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NRC form: NRC Form 338
wiki page sort key: ML18073A287

ML20214U052
type: Subject
page: https://kanterella.com/ML20214U052
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NRC form: NRC Form 338
wiki page sort key: ML20214U052

ML20214S990
type: Subject
page: https://kanterella.com/ML20214S990
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wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20214S990

ML20214S929
type: Subject
page: https://kanterella.com/ML20214S929
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NRC form: NRC Form 338
wiki page sort key: ML20214S929

DT-21-07, Management Directive 10.102, Labor-Management Relations Program for Federal Employees
type: Subject
page: https://kanterella.com/DT-2D21-2D07-2C_Management_Directive_10.102-2C_Labor-2DManagement_Relations_Program_for_Federal_Employees
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: DT-21-07, Management Directive 10.102, Labor-Management Relations Program for Federal Employees

ML20214T613
type: Subject
page: https://kanterella.com/ML20214T613
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NRC form: NRC Form 338
wiki page sort key: ML20214T613

ML20214S634
type: Subject
page: https://kanterella.com/ML20214S634
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NRC form: NRC Form 338
wiki page sort key: ML20214S634

ML20214S672
type: Subject
page: https://kanterella.com/ML20214S672
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NRC form: NRC Form 338
wiki page sort key: ML20214S672

ML20214S547
type: Subject
page: https://kanterella.com/ML20214S547
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NRC form: NRC Form 338
wiki page sort key: ML20214S547

ML20214S742
type: Subject
page: https://kanterella.com/ML20214S742
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20214S742

ML20214T318
type: Subject
page: https://kanterella.com/ML20214T318
wiki namespace: 0
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NRC form: NRC Form 338
wiki page sort key: ML20214T318

ML20141D865
type: Subject
page: https://kanterella.com/ML20141D865
wiki namespace: 0
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NRC form: NRC Form 338
wiki page sort key: ML20141D865

ML20214S770
type: Subject
page: https://kanterella.com/ML20214S770
wiki namespace: 0
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NRC form: NRC Form 338
wiki page sort key: ML20214S770

ML20236P124
type: Subject
page: https://kanterella.com/ML20236P124
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20236P124

ML20249C442
type: Subject
page: https://kanterella.com/ML20249C442
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20249C442

ML20214T355
type: Subject
page: https://kanterella.com/ML20214T355
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20214T355

ML20214S800
type: Subject
page: https://kanterella.com/ML20214S800
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20214S800

ML20214T843
type: Subject
page: https://kanterella.com/ML20214T843
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20214T843

ML20214T898
type: Subject
page: https://kanterella.com/ML20214T898
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20214T898

LER-1987-006-01, :on 870520,inadvertent Automatic Start of Auxiliary Feedwater Pump Occurred While Steam Generator 12 Being Drained in Preparation for Plugging One Tube.Caused by Personnel Error.Personnel Counseled
type: Subject
label: 05000282/LER-1987-006-01, :on 870520,inadvertent Automatic Start of Auxiliary Feedwater Pump Occurred While Steam Generator 12 Being Drained in Preparation for Plugging One Tube.Caused by Personnel Error.Personnel Counseled
page: https://kanterella.com/05000282/LER-2D1987-2D006-2D01-2C_-3Aon_870520-2Cinadvertent_Automatic_Start_of_Auxiliary_Feedwater_Pump_Occurred_While_Steam_Generator_12_Being_Drained_in_Preparation_for_Plugg…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000282/LER-1987-006-01, :on 870520,inadvertent Automatic Start of Auxiliary Feedwater Pump Occurred While Steam Generator 12 Being Drained in Preparation for Plugging One Tube.Caused by Personnel Error.Personnel Counseled

05000369/LER-1986-018, :on 860924,high Pressure Reactor Trip Occurred Due to Turbine Control Sys Malfunction.Cause Unknown. Troubleshooting & Monitoring of Turbine Control Sys Will Continue
type: Subject
page: https://kanterella.com/05000369/LER-2D1986-2D018-2C_-3Aon_860924-2Chigh_Pressure_Reactor_Trip_Occurred_Due_to_Turbine_Control_Sys_Malfunction.Cause_Unknown._Troubleshooting_-26_Monitoring_of_Turbine_C…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000369/LER-1986-018, :on 860924,high Pressure Reactor Trip Occurred Due to Turbine Control Sys Malfunction.Cause Unknown. Troubleshooting & Monitoring of Turbine Control Sys Will Continue

LER-1986-035, :on 860813,seismic Monitoring Sys Inoperable. Caused by Deficient Surveillance Test Procedures.Strong Motion Accelerometers Removed for Calibr & Test Procedures Revised to Meet Tech Specs
type: Subject
label: 05000346/LER-1986-035, :on 860813,seismic Monitoring Sys Inoperable. Caused by Deficient Surveillance Test Procedures.Strong Motion Accelerometers Removed for Calibr & Test Procedures Revised to Meet Tech Specs
page: https://kanterella.com/05000346/LER-2D1986-2D035-2C_-3Aon_860813-2Cseismic_Monitoring_Sys_Inoperable._Caused_by_Deficient_Surveillance_Test_Procedures.Strong_Motion_Accelerometers_Removed_for_Calibr_-…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000346/LER-1986-035, :on 860813,seismic Monitoring Sys Inoperable. Caused by Deficient Surveillance Test Procedures.Strong Motion Accelerometers Removed for Calibr & Test Procedures Revised to Meet Tech Specs

Bank C Control Rods Below Min Tech Spec Insertion Limits.Caused by Incorrect Coefficients in Xenon Predict Computer Program. Control Rods Reinserted.Procedures Modified
type: Subject
label: 05000370/LER-1985-014-02, :on 850517,reactor Critical W/Bank C Control Rods Below Min Tech Spec Insertion Limits.Caused by Incorrect Coefficients in Xenon Predict Computer Program. Control Rods Reinserted.Procedures Modified
page: https://kanterella.com/05000370/LER-2D1985-2D014-2D02-2C_-3Aon_850517-2Creactor_Critical_W/Bank_C_Control_Rods_Below_Min_Tech_Spec_Insertion_Limits.Caused_by_Incorrect_Coefficients_in_Xenon_Predict_Co…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000370/LER-1985-014-02, :on 850517,reactor Critical W/Bank C Control Rods Below Min Tech Spec Insertion Limits.Caused by Incorrect Coefficients in Xenon Predict Computer Program. Control Rods Reinserted.Procedures Modified

05000281/LER-1986-015-01, :on 861031,pressurizer Safety Valve Setpoints Found Outside Allowable Limits.Caused by Failure to Compensate for Operating Temp & Valve Wear.Valves Replaced & Setpoints Reset
type: Subject
page: https://kanterella.com/05000281/LER-2D1986-2D015-2D01-2C_-3Aon_861031-2Cpressurizer_Safety_Valve_Setpoints_Found_Outside_Allowable_Limits.Caused_by_Failure_to_Compensate_for_Operating_Temp_-26_Valve_W…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000281/LER-1986-015-01, :on 861031,pressurizer Safety Valve Setpoints Found Outside Allowable Limits.Caused by Failure to Compensate for Operating Temp & Valve Wear.Valves Replaced & Setpoints Reset

LER-1987-007, :on 870301,control Room Annunciator Alerted Operators That Steam Generator hi-hi Water Level Setpoint Had Been Reached.Caused by Personnel Error.Operators Counseled on Monitoring Steam Generator Level
type: Subject
label: 05000424/LER-1987-007, :on 870301,control Room Annunciator Alerted Operators That Steam Generator hi-hi Water Level Setpoint Had Been Reached.Caused by Personnel Error.Operators Counseled on Monitoring Steam Generator Level
page: https://kanterella.com/05000424/LER-2D1987-2D007-2C_-3Aon_870301-2Ccontrol_Room_Annunciator_Alerted_Operators_That_Steam_Generator_hi-2Dhi_Water_Level_Setpoint_Had_Been_Reached.Caused_by_Personnel_Err…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000424/LER-1987-007, :on 870301,control Room Annunciator Alerted Operators That Steam Generator hi-hi Water Level Setpoint Had Been Reached.Caused by Personnel Error.Operators Counseled on Monitoring Steam Generator Level

LER-1986-001, :on 860102,during Full power,20- Turbine Runback Experienced.Caused by Voltage Spike in Channel 44 of Power Range Instrumentation Sys Due to Faulty 25-volt Power Supply.Power Supply Replaced
type: Subject
label: 05000266/LER-1986-001, :on 860102,during Full power,20% Turbine Runback Experienced.Caused by Voltage Spike in Channel 44 of Power Range Instrumentation Sys Due to Faulty 25-volt Power Supply.Power Supply Replaced
page: https://kanterella.com/05000266/LER-2D1986-2D001-2C_-3Aon_860102-2Cduring_Full_power-2C20-_Turbine_Runback_Experienced.Caused_by_Voltage_Spike_in_Channel_44_of_Power_Range_Instrumentation_Sys_Due_to_F…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000266/LER-1986-001, :on 860102,during Full power,20% Turbine Runback Experienced.Caused by Voltage Spike in Channel 44 of Power Range Instrumentation Sys Due to Faulty 25-volt Power Supply.Power Supply Replaced

LER-1985-008-01, :on 850724,MSIV Failed to Fully Close & Declared Inoperable.Caused by Oil Deficiency Due to Gas Bubble in Hydraulic Fluid Header & Addl Component Malfunctions.Suppressor Bladders Replaced
type: Subject
label: 05000318/LER-1985-008-01, :on 850724,MSIV Failed to Fully Close & Declared Inoperable.Caused by Oil Deficiency Due to Gas Bubble in Hydraulic Fluid Header & Addl Component Malfunctions.Suppressor Bladders Replaced
page: https://kanterella.com/05000318/LER-2D1985-2D008-2D01-2C_-3Aon_850724-2CMSIV_Failed_to_Fully_Close_-26_Declared_Inoperable.Caused_by_Oil_Deficiency_Due_to_Gas_Bubble_in_Hydraulic_Fluid_Header_-26_Addl…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000318/LER-1985-008-01, :on 850724,MSIV Failed to Fully Close & Declared Inoperable.Caused by Oil Deficiency Due to Gas Bubble in Hydraulic Fluid Header & Addl Component Malfunctions.Suppressor Bladders Replaced

05000259/LER-1985-031, :on 850706-09,engineering Reviews Revealed Flanged Joints on Water Recirculation,Air Release,Pressure Reducing & Water Regulator Valves.Caused by Failure to Specify Flange Types
type: Subject
page: https://kanterella.com/05000259/LER-2D1985-2D031-2C_-3Aon_850706-2D09-2Cengineering_Reviews_Revealed_Flanged_Joints_on_Water_Recirculation-2CAir_Release-2CPressure_Reducing_-26_Water_Regulator_Valves.…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000259/LER-1985-031, :on 850706-09,engineering Reviews Revealed Flanged Joints on Water Recirculation,Air Release,Pressure Reducing & Water Regulator Valves.Caused by Failure to Specify Flange Types

LER-1985-026-01, :on 850627,reactor Scrammed.Caused by Nonlicensed Personnel Closing Incorrect Fire Valve Chamber Resulting in phase-to-ground Fault Trip on Transformer. Valves Labeled & Nozzle Realigned
type: Subject
label: 05000321/LER-1985-026-01, :on 850627,reactor Scrammed.Caused by Nonlicensed Personnel Closing Incorrect Fire Valve Chamber Resulting in phase-to-ground Fault Trip on Transformer. Valves Labeled & Nozzle Realigned
page: https://kanterella.com/05000321/LER-2D1985-2D026-2D01-2C_-3Aon_850627-2Creactor_Scrammed.Caused_by_Nonlicensed_Personnel_Closing_Incorrect_Fire_Valve_Chamber_Resulting_in_phase-2Dto-2Dground_Fault_Tri…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000321/LER-1985-026-01, :on 850627,reactor Scrammed.Caused by Nonlicensed Personnel Closing Incorrect Fire Valve Chamber Resulting in phase-to-ground Fault Trip on Transformer. Valves Labeled & Nozzle Realigned

Cooler Design Capacities.Addl Thermocouples at Lower Elevation in Drywell Utilized
type: Subject
label: 05000219/LER-1985-017, :on 850708,drywell Bulk Average Temps Exceeded. Cause Under Investigation But Appears to Be Associated W/Cooler Design Capacities.Addl Thermocouples at Lower Elevation in Drywell Utilized
page: https://kanterella.com/05000219/LER-2D1985-2D017-2C_-3Aon_850708-2Cdrywell_Bulk_Average_Temps_Exceeded._Cause_Under_Investigation_But_Appears_to_Be_Associated_W/Cooler_Design_Capacities.Addl_Thermocou…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000219/LER-1985-017, :on 850708,drywell Bulk Average Temps Exceeded. Cause Under Investigation But Appears to Be Associated W/Cooler Design Capacities.Addl Thermocouples at Lower Elevation in Drywell Utilized

LER-1985-005, :on 850401,retest of Control Switch Caused Loss of Normal Power Signal to Be Generated to 4.16 Kv Emergency Bus 24D.Caused by Personnel Error.Personnel Instructed to Use Increased Caution in Researching Circuits
type: Subject
label: 05000336/LER-1985-005, :on 850401,retest of Control Switch Caused Loss of Normal Power Signal to Be Generated to 4.16 Kv Emergency Bus 24D.Caused by Personnel Error.Personnel Instructed to Use Increased Caution in Researching Circuits
page: https://kanterella.com/05000336/LER-2D1985-2D005-2C_-3Aon_850401-2Cretest_of_Control_Switch_Caused_Loss_of_Normal_Power_Signal_to_Be_Generated_to_4.16_Kv_Emergency_Bus_24D.Caused_by_Personnel_Error.Pe…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000336/LER-1985-005, :on 850401,retest of Control Switch Caused Loss of Normal Power Signal to Be Generated to 4.16 Kv Emergency Bus 24D.Caused by Personnel Error.Personnel Instructed to Use Increased Caution in Researching Circuits

05000327/LER-1985-007, :on 850131,while Performing Surveillance Instruction 166.21,Train B Emergency Gas Treatment Sys Room Cooler Would Not Start.Caused by Blown Control Fuse.Fuse Replaced
type: Subject
page: https://kanterella.com/05000327/LER-2D1985-2D007-2C_-3Aon_850131-2Cwhile_Performing_Surveillance_Instruction_166.21-2CTrain_B_Emergency_Gas_Treatment_Sys_Room_Cooler_Would_Not_Start.Caused_by_Blown_Co…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000327/LER-1985-007, :on 850131,while Performing Surveillance Instruction 166.21,Train B Emergency Gas Treatment Sys Room Cooler Would Not Start.Caused by Blown Control Fuse.Fuse Replaced

05000483/LER-1985-002, :on 850107,reactor Tripped from 50% Power Due to Turbine Trip.Caused by Spurious High Vibration Signal. High Vibration Turbine Trip Circuitry Modified
type: Subject
page: https://kanterella.com/05000483/LER-2D1985-2D002-2C_-3Aon_850107-2Creactor_Tripped_from_50-_Power_Due_to_Turbine_Trip.Caused_by_Spurious_High_Vibration_Signal._High_Vibration_Turbine_Trip_Circuitry_Mo…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000483/LER-1985-002, :on 850107,reactor Tripped from 50% Power Due to Turbine Trip.Caused by Spurious High Vibration Signal. High Vibration Turbine Trip Circuitry Modified

LER-1985-009, :on 850212,setpoints for Three Reactor Water Level Switches Found to Be Outside Acceptance Criteria During Performance of Scheduled Surveillance.Caused by Instrument Drift.Instruments Recalibr
type: Subject
label: 05000388/LER-1985-009, :on 850212,setpoints for Three Reactor Water Level Switches Found to Be Outside Acceptance Criteria During Performance of Scheduled Surveillance.Caused by Instrument Drift.Instruments Recalibr
page: https://kanterella.com/05000388/LER-2D1985-2D009-2C_-3Aon_850212-2Csetpoints_for_Three_Reactor_Water_Level_Switches_Found_to_Be_Outside_Acceptance_Criteria_During_Performance_of_Scheduled_Surveillance…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000388/LER-1985-009, :on 850212,setpoints for Three Reactor Water Level Switches Found to Be Outside Acceptance Criteria During Performance of Scheduled Surveillance.Caused by Instrument Drift.Instruments Recalibr

LER-1984-011-01, :on 840705 & 06,four Spurious Actuations of Standby Gas Treatment Sys & Control Room Emergency Outside Air Supply Sys Experienced.Caused by Malfunctioning Output Breaker.Breaker Replaced
type: Subject
label: 05000388/LER-1984-011-01, :on 840705 & 06,four Spurious Actuations of Standby Gas Treatment Sys & Control Room Emergency Outside Air Supply Sys Experienced.Caused by Malfunctioning Output Breaker.Breaker Replaced
page: https://kanterella.com/05000388/LER-2D1984-2D011-2D01-2C_-3Aon_840705_-26_06-2Cfour_Spurious_Actuations_of_Standby_Gas_Treatment_Sys_-26_Control_Room_Emergency_Outside_Air_Supply_Sys_Experienced.Cause…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000388/LER-1984-011-01, :on 840705 & 06,four Spurious Actuations of Standby Gas Treatment Sys & Control Room Emergency Outside Air Supply Sys Experienced.Caused by Malfunctioning Output Breaker.Breaker Replaced

LER-1984-015-06, :on 840925,during Planned Unit Shutdown,Reactor Scrammed on Low Condenser Vacuum Caused by Air in-leakage Through Damaged Bellows on Seal Steam Relief Valve Discharge Line.Bellows Replaced
type: Subject
label: 05000249/LER-1984-015-06, :on 840925,during Planned Unit Shutdown,Reactor Scrammed on Low Condenser Vacuum Caused by Air in-leakage Through Damaged Bellows on Seal Steam Relief Valve Discharge Line.Bellows Replaced
page: https://kanterella.com/05000249/LER-2D1984-2D015-2D06-2C_-3Aon_840925-2Cduring_Planned_Unit_Shutdown-2CReactor_Scrammed_on_Low_Condenser_Vacuum_Caused_by_Air_in-2Dleakage_Through_Damaged_Bellows_on_Se…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000249/LER-1984-015-06, :on 840925,during Planned Unit Shutdown,Reactor Scrammed on Low Condenser Vacuum Caused by Air in-leakage Through Damaged Bellows on Seal Steam Relief Valve Discharge Line.Bellows Replaced

05000348/LER-1984-020, :on 840907,control Room Fire Barrier Penetrations 01-155-02 & 06-155-03 Found Not to Be Sealed Per Tech Specs.Cause Not Stated.Penetrations Sealed & Declared Operable on 840912
type: Subject
page: https://kanterella.com/05000348/LER-2D1984-2D020-2C_-3Aon_840907-2Ccontrol_Room_Fire_Barrier_Penetrations_01-2D155-2D02_-26_06-2D155-2D03_Found_Not_to_Be_Sealed_Per_Tech_Specs.Cause_Not_Stated.Penetra…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000348/LER-1984-020, :on 840907,control Room Fire Barrier Penetrations 01-155-02 & 06-155-03 Found Not to Be Sealed Per Tech Specs.Cause Not Stated.Penetrations Sealed & Declared Operable on 840912

05000327/LER-1984-036, :on 840618,neoprene Gasket Slipped & Bus Conductor Grounded,Causing Turbine & Reactor Trip.Caused by Slipped Gasket.Potential Transformer Insulators Cleaned & Gaskets Reworked
type: Subject
page: https://kanterella.com/05000327/LER-2D1984-2D036-2C_-3Aon_840618-2Cneoprene_Gasket_Slipped_-26_Bus_Conductor_Grounded-2CCausing_Turbine_-26_Reactor_Trip.Caused_by_Slipped_Gasket.Potential_Transformer_…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000327/LER-1984-036, :on 840618,neoprene Gasket Slipped & Bus Conductor Grounded,Causing Turbine & Reactor Trip.Caused by Slipped Gasket.Potential Transformer Insulators Cleaned & Gaskets Reworked

Encoder Card. Card Replaced & Drop Timing Completed
type: Subject
label: 05000369/LER-1984-015, :on 840426,during Performance of Rod Control Cluster Assembly Drop Timing,Rod B-12 Failed to Indicate Correct Position.Caused by Defective Detector/Encoder Card. Card Replaced & Drop Timing Completed
page: https://kanterella.com/05000369/LER-2D1984-2D015-2C_-3Aon_840426-2Cduring_Performance_of_Rod_Control_Cluster_Assembly_Drop_Timing-2CRod_B-2D12_Failed_to_Indicate_Correct_Position.Caused_by_Defective_D…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000369/LER-1984-015, :on 840426,during Performance of Rod Control Cluster Assembly Drop Timing,Rod B-12 Failed to Indicate Correct Position.Caused by Defective Detector/Encoder Card. Card Replaced & Drop Timing Completed

LER-1984-014, :on 840420,essential 4,160-volt Switchgear Equipment Transfer Aisle 1 Inadvertently Deenergized During ESF Test.Caused by Personnel Error.Offsite Power Returned to Equipment Transfer Aisle 1
type: Subject
label: 05000369/LER-1984-014, :on 840420,essential 4,160-volt Switchgear Equipment Transfer Aisle 1 Inadvertently Deenergized During ESF Test.Caused by Personnel Error.Offsite Power Returned to Equipment Transfer Aisle 1
page: https://kanterella.com/05000369/LER-2D1984-2D014-2C_-3Aon_840420-2Cessential_4-2C160-2Dvolt_Switchgear_Equipment_Transfer_Aisle_1_Inadvertently_Deenergized_During_ESF_Test.Caused_by_Personnel_Error.Of…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000369/LER-1984-014, :on 840420,essential 4,160-volt Switchgear Equipment Transfer Aisle 1 Inadvertently Deenergized During ESF Test.Caused by Personnel Error.Offsite Power Returned to Equipment Transfer Aisle 1

LER-1984-001-01, :on 840618,during Safeguards Logic Test,Logic for Opening Safety Injection Suction Valves from Refueling Water Storage Tank Satisfied.Open Valves Immediately Closed. Procedures Revised to Prevent Recurrence
type: Subject
label: 05000306/LER-1984-001-01, :on 840618,during Safeguards Logic Test,Logic for Opening Safety Injection Suction Valves from Refueling Water Storage Tank Satisfied.Open Valves Immediately Closed. Procedures Revised to Prevent Recurrence
page: https://kanterella.com/05000306/LER-2D1984-2D001-2D01-2C_-3Aon_840618-2Cduring_Safeguards_Logic_Test-2CLogic_for_Opening_Safety_Injection_Suction_Valves_from_Refueling_Water_Storage_Tank_Satisfied.Ope…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000306/LER-1984-001-01, :on 840618,during Safeguards Logic Test,Logic for Opening Safety Injection Suction Valves from Refueling Water Storage Tank Satisfied.Open Valves Immediately Closed. Procedures Revised to Prevent Recurrence

LER-1984-043, :on 840627,during Surveillance,Thermal Fire Detector Discovered Inoperable.Required 1 H Fire Watch Not Established.Shift Engineer Not Notified.Fire Detector Replaced & Returned to Svc
type: Subject
label: 05000327/LER-1984-043, :on 840627,during Surveillance,Thermal Fire Detector Discovered Inoperable.Required 1 H Fire Watch Not Established.Shift Engineer Not Notified.Fire Detector Replaced & Returned to Svc
page: https://kanterella.com/05000327/LER-2D1984-2D043-2C_-3Aon_840627-2Cduring_Surveillance-2CThermal_Fire_Detector_Discovered_Inoperable.Required_1_H_Fire_Watch_Not_Established.Shift_Engineer_Not_Notified…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000327/LER-1984-043, :on 840627,during Surveillance,Thermal Fire Detector Discovered Inoperable.Required 1 H Fire Watch Not Established.Shift Engineer Not Notified.Fire Detector Replaced & Returned to Svc

05000220/LER-1984-010, :on 840608,reactor Protection Sys Channel 4 Power Supply Bus Experienced Momentary Power Loss Causing Condenser vacuum-MSIV Closure Scram Bypass Relays to Deenergize
type: Subject
page: https://kanterella.com/05000220/LER-2D1984-2D010-2C_-3Aon_840608-2Creactor_Protection_Sys_Channel_4_Power_Supply_Bus_Experienced_Momentary_Power_Loss_Causing_Condenser_vacuum-2DMSIV_Closure_Scram_Bypa…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000220/LER-1984-010, :on 840608,reactor Protection Sys Channel 4 Power Supply Bus Experienced Momentary Power Loss Causing Condenser vacuum-MSIV Closure Scram Bypass Relays to Deenergize

LER-1984-020, :on 840606,reactor Tripped When Spurious Undervoltage Relay Actuation Deenergized One Reactor Coolant Pump.Caused by Component Malfunction.Further Testing Will Be Conducted to Determine Failure Mechanism
type: Subject
label: 05000369/LER-1984-020, :on 840606,reactor Tripped When Spurious Undervoltage Relay Actuation Deenergized One Reactor Coolant Pump.Caused by Component Malfunction.Further Testing Will Be Conducted to Determine Failure Mechanism
page: https://kanterella.com/05000369/LER-2D1984-2D020-2C_-3Aon_840606-2Creactor_Tripped_When_Spurious_Undervoltage_Relay_Actuation_Deenergized_One_Reactor_Coolant_Pump.Caused_by_Component_Malfunction.Furth…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000369/LER-1984-020, :on 840606,reactor Tripped When Spurious Undervoltage Relay Actuation Deenergized One Reactor Coolant Pump.Caused by Component Malfunction.Further Testing Will Be Conducted to Determine Failure Mechanism

LER-1984-009, :on 840407,specific Activity Sample of Reactor Coolant Showed Peak Dose Equivalent I-131 Level Exceeding Tech Spec Limit.Caused by Fuel Element Defects in Reactor Core.Level Monitored Every 4 H
type: Subject
label: 05000280/LER-1984-009, :on 840407,specific Activity Sample of Reactor Coolant Showed Peak Dose Equivalent I-131 Level Exceeding Tech Spec Limit.Caused by Fuel Element Defects in Reactor Core.Level Monitored Every 4 H
page: https://kanterella.com/05000280/LER-2D1984-2D009-2C_-3Aon_840407-2Cspecific_Activity_Sample_of_Reactor_Coolant_Showed_Peak_Dose_Equivalent_I-2D131_Level_Exceeding_Tech_Spec_Limit.Caused_by_Fuel_Elemen…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000280/LER-1984-009, :on 840407,specific Activity Sample of Reactor Coolant Showed Peak Dose Equivalent I-131 Level Exceeding Tech Spec Limit.Caused by Fuel Element Defects in Reactor Core.Level Monitored Every 4 H

05000327/LER-1984-001-01, :on 840102,high Radiation Alarm Actuated, Causing Containment Vent Isolation to Occur.Caused by Spurious Signals on Radiation Monitor.Alarm Reset & Monitor Returned to Svc
type: Subject
page: https://kanterella.com/05000327/LER-2D1984-2D001-2D01-2C_-3Aon_840102-2Chigh_Radiation_Alarm_Actuated-2C_Causing_Containment_Vent_Isolation_to_Occur.Caused_by_Spurious_Signals_on_Radiation_Monitor.Ala…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000327/LER-1984-001-01, :on 840102,high Radiation Alarm Actuated, Causing Containment Vent Isolation to Occur.Caused by Spurious Signals on Radiation Monitor.Alarm Reset & Monitor Returned to Svc

ML20009E190
type: Subject
page: https://kanterella.com/ML20009E190
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20009E190

ML20031A283
type: Subject
page: https://kanterella.com/ML20031A283
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20031A283

ML20030B841
type: Subject
page: https://kanterella.com/ML20030B841
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20030B841

ML20024C942
type: Subject
page: https://kanterella.com/ML20024C942
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20024C942

ML17319B209
type: Subject
page: https://kanterella.com/ML17319B209
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17319B209

ML16340C621
type: Subject
page: https://kanterella.com/ML16340C621
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML16340C621

ML16340B072
type: Subject
page: https://kanterella.com/ML16340B072
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML16340B072

ML17346B163
type: Subject
page: https://kanterella.com/ML17346B163
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17346B163

ML18153A313
type: Subject
page: https://kanterella.com/ML18153A313
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML18153A313

ML17258A964
type: Subject
page: https://kanterella.com/ML17258A964
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17258A964

ML17339A680
type: Subject
page: https://kanterella.com/ML17339A680
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17339A680

ML17326A415
type: Subject
page: https://kanterella.com/ML17326A415
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17326A415

ML17275A867
type: Subject
page: https://kanterella.com/ML17275A867
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17275A867

ML17296B328
type: Subject
page: https://kanterella.com/ML17296B328
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML17296B328

ML20028C042
type: Subject
page: https://kanterella.com/ML20028C042
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20028C042

LER-1985-011, :on 850217,manual Reactor Trip Initiated in Response to Automatic Shutdown of Main Feedwater Pumps 1-1 & 1-2 from Excessive Thrust Bearing Wear Indication.Thrust Bearing Wear Detection Sys Reset
type: Subject
label: 05000275/LER-1985-011, :on 850217,manual Reactor Trip Initiated in Response to Automatic Shutdown of Main Feedwater Pumps 1-1 & 1-2 from Excessive Thrust Bearing Wear Indication.Thrust Bearing Wear Detection Sys Reset
page: https://kanterella.com/05000275/LER-2D1985-2D011-2C_-3Aon_850217-2Cmanual_Reactor_Trip_Initiated_in_Response_to_Automatic_Shutdown_of_Main_Feedwater_Pumps_1-2D1_-26_1-2D2_from_Excessive_Thrust_Bearing…
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: 05000275/LER-1985-011, :on 850217,manual Reactor Trip Initiated in Response to Automatic Shutdown of Main Feedwater Pumps 1-1 & 1-2 from Excessive Thrust Bearing Wear Indication.Thrust Bearing Wear Detection Sys Reset

ML20055D108
type: Subject
page: https://kanterella.com/ML20055D108
wiki namespace: 0
wiki page content language: en
NRC form: NRC Form 338
wiki page sort key: ML20055D108

NRC form
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page: https://kanterella.com/Property-3ANRC_form
wiki namespace: 102
wiki page content language: en
wiki page sort key: NRC form
type: wpg