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| Issue date | Title | Topic | |
|---|---|---|---|
| IR 05000280/1999302 | 8 September 1999 | NRC Operator Licensing Retake Exam Repts 50-280/99-302 & 50-281/99-302 for Retake Exam Tests Administered on 990824. Exam Results:One SRO Candidate Received Part B re-take Operating Exam & Passed | Job Performance Measure |
| IR 05000280/1999301 | 14 May 1999 | NRC Operator Licensing Exam Repts 50-280/99-301 & 50-281/99-301 (Including Completed & Graded Exams) for Tests Administered on 990329-0401 & 990412-15 | Shutdown Margin Reserve Station Service Transformer Job Performance Measure Coast down |
| IR 05000280/1998005 | 13 July 1998 | Insp Repts 50-280/98-05 & 50-281/98-05 on 980503-0613.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support | Liquid penetrant Pressure Boundary Leakage Through-Wall Leak Through Wall Leak Unidentified leakage |
| IR 05000280/1997011 | 7 October 1997 | Partially Withheld Insp Repts 50-280/97-11 & 50-281/97-11 on 970924 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Plant Support by Regional Safeguards Specialist | Safe Shutdown |
| ML20216B258 | 29 August 1997 | Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:Licensee Failed to Monitor Performance & Establish Goals Commensurate W/Safety for Emergency Switch Gear Heating Ventilation | Safe Shutdown Boric Acid Emergency Lighting Maintenance Rule Program |
| PNO-II-93-062, on 931115,Unit 2 Tripped from 95% Reactor Power.Caused by Three Main Feedwater Regulating Valves Closed.Unit Has Been Taken to cold-shutdown to Investigate Cause of SG Level Oscillations | 16 November 1993 | PNO-II-93-062:on 931115,Unit 2 Tripped from 95% Reactor Power.Caused by Three Main Feedwater Regulating Valves Closed.Unit Has Been Taken to cold-shutdown to Investigate Cause of SG Level Oscillations | |
| IR 05000280/1993300 | 20 October 1993 | Exam Repts 50-280/93-300 & 50-281/93-300 on 930920-24.Exam Results:Three SROs Passed Exam & One Out of Four ROs Failed Exam | |
| PNO-II-93-037, on 930820,unscheduled Shutdown in Excess of 72 H Occurred Due to Need to Repair Leak in Joint on SG B. RCS Temp Reduced Below 200 Degrees F.Licensee to Inspect Drain Valve Assemblies on Sg.State of VA Notified | 23 August 1993 | PNO-II-93-037:on 930820,unscheduled Shutdown in Excess of 72 H Occurred Due to Need to Repair Leak in Joint on SG B. RCS Temp Reduced Below 200 Degrees F.Licensee to Inspect Drain Valve Assemblies on Sg.State of VA Notified | |
| IR 05000280/1991022 | 23 August 1991 | Insp Repts 50-280/91-22,50-281/91-22,50-338/91-18 & 50-339/91-18 on 910731 & 0801-02.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Pipe Wall Thinning Insp & Replacement Program | Nondestructive Examination |
| IR 05000280/1991015 | 8 July 1991 | Insp Repts 50-280/91-15 & 50-281/91-15 on 910520-22 & 0619. No Violations Noted.Major Areas Inspected:Isi Including Observation of Visual & Nondestructive Exams on Main Steam Sys Piping Welds | Boric Acid Nondestructive Examination Liquid penetrant |
| IR 05000280/1991009 | 17 April 1991 | Insp Repts 50-280/91-09 & 50-281/91-09 on 910326-29.No Violations Noted.Major Areas Inspected:Audits & Appraisals, Training & Qualifications External Exposure Control,Control of Radioactive Matl & Contamination | |
| IR 05000280/1991006 | 12 April 1991 | Insp Repts 50-280/91-06 & 50-281/91-06 on 910224-0330. Violations Noted.Major Areas Inspected:Plant Operations, Maint,Surveillance,Procedures,Esf Sys Walkdown & Review of Licensee Self Assessment Capabilities | Boric Acid Fitness for Duty Temporary Modification Grace period |
| ML20128Q542 | 12 April 1991 | Notice of Violation from Insp on 910224-0330.Violation Noted:Periodic Surveillance 2-PT-18.61 & PT-53.3 Were Not Performed within TS Period City Requirements | |
| PNO-II-90-066, on 901023,util Made 1 H Rept Per 10CFR50.72 Re Entry Into Station Emergency Plan for Shutdown of Unit 2. Caused by Svc Water Flow,Less That Design Basis Required Flow.Licensee Currently Evaluating Situation | 23 October 1990 | PNO-II-90-066:on 901023,util Made 1 H Rept Per 10CFR50.72 Re Entry Into Station Emergency Plan for Shutdown of Unit 2. Caused by Svc Water Flow,Less That Design Basis Required Flow.Licensee Currently Evaluating Situation | |
| IR 05000280/1990023 | 24 August 1990 | Partially Withheld Insp Repts 50-280/90-23 & 50-281/90-23 on 900723-27 (Ref 10CFR 2.790(d)).Major Areas Inspected: Review of Procedures,Records,Operations & Physical Inventory for Use,Control & Accountability of SNM | |
| PNO-II-89-066A, updates Status of Hurricane Hugo for Nuclear Facilities in Southeast.Manning of Incident Response Ctr by Region II Continuing | 21 September 1989 | PNO-II-89-066A:updates Status of Hurricane Hugo for Nuclear Facilities in Southeast.Manning of Incident Response Ctr by Region II Continuing | |
| IR 05000280/1988050 | 11 January 1989 | Partially Withheld Insp Repts 50-280/88-50 & 50-281/88-50 on 881212-16 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Security Program,Mgt Support,Plans,Audits,Barriers & Assessment | |
| IR 05000280/1988040 | 26 October 1988 | Insp Repts 50-280/88-40,50-281/88-40,50-338/88-28 & 50-339/88-28 on 880926-30.No Violations or Deviations Noted. Major Areas Inspected:Control Room Habitability & Insp Followup Items | Safe Shutdown |
| ML20155F503 | 8 June 1988 | EN-88-048:notifies of Intent to Issue Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $100,000 to Util,Based on Number of Violations,Including Failure to Adequately Evaluate Radiation Hazards Re Incore Detector | |
| ML20155F580 | 8 June 1988 | EN-88-047:on 880613,notice of Violation & Proposed Imposition of Civil Penalty in Amount of $50,000 Will Be Issued to Licensee.Action Based on Failure to Verify Boric Acid Piping Heat Tracing Circuits on Monthly Basis | Boric Acid |
| PNO-II-88-011, on 880206,slight Positive Pressure Created in Primary Drain Tank Due to Large Vol of Water & Overhead Gas Compressor Inoperable,Causing Gaseous Leak in Auxiliary Bldg.Cause Not Stated | 8 February 1988 | PNO-II-88-011:on 880206,slight Positive Pressure Created in Primary Drain Tank Due to Large Vol of Water & Overhead Gas Compressor Inoperable,Causing Gaseous Leak in Auxiliary Bldg.Cause Not Stated | |
| PNO-II-87-078, on 871126,licensee Removed Unit 1 from Svc to Repair Leaking Manway Cover on Secondary Side of C Steam Generator.Unit Cooled Down & Manway Gasket Replaced. Commonwealth of Virginia Informed | 30 November 1987 | PNO-II-87-078:on 871126,licensee Removed Unit 1 from Svc to Repair Leaking Manway Cover on Secondary Side of C Steam Generator.Unit Cooled Down & Manway Gasket Replaced. Commonwealth of Virginia Informed | |
| PNO-II-87-061, on 870920,automatic Trip from 100% Power Occurred.Caused by Phase to Ground Fault in B Phase at Electrical Connection on B Reactor Coolant Pump.Safety Injection Signal Reset | 21 September 1987 | PNO-II-87-061:on 870920,automatic Trip from 100% Power Occurred.Caused by Phase to Ground Fault in B Phase at Electrical Connection on B Reactor Coolant Pump.Safety Injection Signal Reset | |
| PNO-II-87-053A, on 870730,State of Ny,Dept of Environ Conservation & Dept of Radiation Health Completed Survey of Miscellaneous Boxes & Equipment W/Markings from VEPCO Found in Abandoned Bldg in Springwater,Ny.No Problems Noted | 30 July 1987 | PNO-II-87-053A:on 870730,State of Ny,Dept of Environ Conservation & Dept of Radiation Health Completed Survey of Miscellaneous Boxes & Equipment W/Markings from VEPCO Found in Abandoned Bldg in Springwater,Ny.No Problems Noted | |
| PNO-II-87-053, on 870728,licensee Notified That Fireman Discovered Miscellaneous Boxes & Equipment in Abandoned Bldg Outside Springwater,Ny.Matl Might Be Clean Surplus Matl Disposed of After Cancellation of North Anna 3 | 29 July 1987 | PNO-II-87-053:on 870728,licensee Notified That Fireman Discovered Miscellaneous Boxes & Equipment in Abandoned Bldg Outside Springwater,Ny.Matl Might Be Clean Surplus Matl Disposed of After Cancellation of North Anna 3 | |
| PNO-II-87-040, on 870623,unit Manually Shut Down Following Estimated 40 Gpm Leak in Rcs.Caused by Packing on Reactor Coolant Loop Stop Valve.Licensee Preparing Unit to Go to Mode 5 to Effect Repairs | 23 June 1987 | PNO-II-87-040:on 870623,unit Manually Shut Down Following Estimated 40 Gpm Leak in Rcs.Caused by Packing on Reactor Coolant Loop Stop Valve.Licensee Preparing Unit to Go to Mode 5 to Effect Repairs | |
| IR 05000280/1987011 | 22 June 1987 | Insp Repts 50-280/87-11 & 50-281/87-11 on 870427-0501.Three Potential Enforcement Findings Noted.Major Areas Inspected: Audit Performed in Feb 1987 by Util of Industrial Distributors | Nondestructive Examination |
| PNO-II-87-037, on 870607,licensee Entered 24 H Limiting Condition for Operation When Outside Recirculation Spray Pump B Failed Periodic Surveillance Test Due to High Vibration & Low Discharge Pressure.Unit Shut Down | 9 June 1987 | PNO-II-87-037:on 870607,licensee Entered 24 H Limiting Condition for Operation When Outside Recirculation Spray Pump B Failed Periodic Surveillance Test Due to High Vibration & Low Discharge Pressure.Unit Shut Down | |
| IR 05000280/1987009 | 21 May 1987 | Insp Repts 50-280/87-09 & 50-281/87-09 on 870405-0502.No Violations Identified.Major Areas Inspected:Licensee Actions on Previous Enforcement Matters,Plant Operations,Maint & Surveillance & LER Review & 10CFR21 Reviews | Boric Acid Offsite Dose Calculation Manual |
| PNO-II-87-032, updates PNO-II-87-029.Util Determined That Partial Closure of Isolation Valve Which Brought About Reactor Scram on 870516 Caused by Shearing of Valve Stem Above Backseat.Metallurgist Evaluating Break | 21 May 1987 | PNO-II-87-032:updates PNO-II-87-029.Util Determined That Partial Closure of Isolation Valve Which Brought About Reactor Scram on 870516 Caused by Shearing of Valve Stem Above Backseat.Metallurgist Evaluating Break | |
| PNO-II-87-029, on 870516,unit Tripped on Low Reactor Coolant Flow Rate in Loop A.Caused by Partial Closure of Hot Loop Isolation Valve.Outage of 12 Days Planned to Correct Problem.Resident Inspector Will Provide Followup | 18 May 1987 | PNO-II-87-029:on 870516,unit Tripped on Low Reactor Coolant Flow Rate in Loop A.Caused by Partial Closure of Hot Loop Isolation Valve.Outage of 12 Days Planned to Correct Problem.Resident Inspector Will Provide Followup | |
| ML20209E172 | 30 March 1987 | Exam Rept 50-280/OL-87-01 Administered on 870209-11.Exam Results:Two Reactor Operators & Three Senior Reactor Operators Passed Exams.Written Exam & Answer Key Encl | |
| ML20205Q148 | 24 March 1987 | Notice of Violation from Insp on 870209-13 | |
| IR 05000280/1987003 | 20 March 1987 | Insp Repts 50-280/87-03 & 50-281/87-03 on 870209-13. Violations Noted:Failure to Adhere to Radiation Control Procedures,To Comply W/Low Level Radwaste Disposal Facility Agreement State License Conditions & W/Dot Regulations | High Radiation Area Locked High Radiation Area Process Control Program Exclusive Use Overexposure |
| IR 05000280/1987004 | 6 March 1987 | Insp Repts 50-280/87-04 & 50-281/87-04 on 870201-28.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint,Surveillance,Licensee Action on Previous Enforcement Matters & TMI Action Item Closeout | Boric Acid Post Accident Monitoring |
| ML20207T582 | 2 March 1987 | Notice of Violation from Insp on 861113-20 & 870209 | |
| IR 05000281/1986036 | 23 February 1987 | Insp Rept 50-281/86-36 on 861113-20 & 870209.Violations Noted:Failure to Properly Valve Penetrations for Type a Test in Accordance w/10CFR50,App J.Four Unresolved Items Identified | Exemption Request |
| PNO-II-87-011A, on 870213,leak Discovered in Svc Water Line Below Floor of Unit 2 Turbine Bldg.Util Will Replace Defective Portion of Unit 2 Side of Svc Water Piping.Unit 1 Side of Same Sys Tested & Acceptable | 18 February 1987 | PNO-II-87-011A:on 870213,leak Discovered in Svc Water Line Below Floor of Unit 2 Turbine Bldg.Util Will Replace Defective Portion of Unit 2 Side of Svc Water Piping.Unit 1 Side of Same Sys Tested & Acceptable | |
| IR 05000280/1987002 | 18 February 1987 | Insp Repts 50-280/87-02 & 50-281/87-02 on 870202-06.No Violations or Deviations Noted.Major Areas Inspected:Exam Onsite in Area of Info Notices,Unplanned Radiological Releases,Effluent Monitors & Effluent Reporting | Offsite Dose Calculation Manual Process Control Program |
| IR 05000280/1986041 | 12 February 1987 | Insp Repts 50-280/86-41 & 50-281/86-41 on 861207-870131.No Violations or Deviations Noted.Major Areas Inspected:Action on Previous Enforcement Matters,Plant Operations,Maint & Surveillance & IE Bulletin Followup | |
| PNO-II-87-011, heatup of Unit 1 Beginning in Preparation for Return to Svc.Restart of Unit 2 Scheduled 2 to 3 Wks Later.Licensee Informed of Region II Acceptance of Restart Plan in 870210 Augmented Insp Team Rept | 12 February 1987 | PNO-II-87-011:heatup of Unit 1 Beginning in Preparation for Return to Svc.Restart of Unit 2 Scheduled 2 to 3 Wks Later.Licensee Informed of Region II Acceptance of Restart Plan in 870210 Augmented Insp Team Rept | |
| ML20211C516 | 10 February 1987 | Augmented Insp Repts 50-280/86-42 & 50-281/86-42 on 861209- 870114.Violation Noted:Failure to Fully Follow Procedures, Provide Adequate Instruction for & Document Performance of Maint Operations | |
| IR 05000280/1986042 | 10 February 1987 | Augmented Insp Repts 50-280/86-42 & 50-281/86-42 on 861209- 870114.Violation Noted:Failure to Fully Follow Procedures, Provide Adequate Instruction for & Document Performance of Maint Operations | |
| ML20211C478 | 10 February 1987 | Notice of Violation from Insp on 861209-870114 | |
| IR 05000280/1987001 | 4 February 1987 | Insp Repts 50-280/87-01 & 50-281/87-01 on 870112-15.No Violations or Deviations Noted.Major Areas Inspected:Fire Protection Sys Interaction Events Associated w/861209 Feedwater Pipe Rupture | Fire Barrier |
| ML20212F900 | 6 January 1987 | Notice of Violation from Insp on 861020-23 & 27-31 | |
| IR 05000280/1986038 | 29 December 1986 | Insp Repts 50-280/86-38 & 50-281/86-38 on 861102-1206.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance,Outages,Followup on Region Identified Items & Insp of Dry Spent Nuclear Fuel Facility | Boric Acid Stroke time Hydrostatic |
| IR 05000280/1986040 | 23 December 1986 | Insp Repts 50-280/86-40 & 50-281/86-40 on 861129-1203.No Violations or Deviations Noted.Major Areas inspected:post- Refueling Startup Tests,Thermal Power Determination & RCS Leakage Measurements | Unidentified leakage |
| PNO-II-86-091D, licensee Repts Two Addl Deaths Occurred as Result of Injuries from 861209 Accident.Caused by Break of 18-inch Feedwater Sys Suction Line Scalding Eight Workers W/Hot Water & Steam.Number of Dead Now Four | 16 December 1986 | PNO-II-86-091D:licensee Repts Two Addl Deaths Occurred as Result of Injuries from 861209 Accident.Caused by Break of 18-inch Feedwater Sys Suction Line Scalding Eight Workers W/Hot Water & Steam.Number of Dead Now Four | |
| PNO-II-86-091C, ultrasonic Testing of Unit 1 Piping Elbow Disclosed Min Pipe Wall Thickness of 0.16 Inch.Design Specs Require 0.36 Inch Min Thickness.Ultrasonic Testing Continuing | 15 December 1986 | PNO-II-86-091C:ultrasonic Testing of Unit 1 Piping Elbow Disclosed Min Pipe Wall Thickness of 0.16 Inch.Design Specs Require 0.36 Inch Min Thickness.Ultrasonic Testing Continuing |