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Category:INSPECTION REPORT
MONTHYEARIR 05000062/19992011999-05-0606 May 1999 Insp Rept 50-062/99-201 on 990414-16.No Violations Noted. Major Areas Inspected:Radiation Protection & Transportation ML20197H6051998-12-0909 December 1998 Insp Rept 50-062/98-202 on 981116-19.Violations Noted. Major Areas Inspected:Review of Selected Aspects of Licensee Organization,Operations & Maintenance Activities,Safegurads & Security Program & Matl Control & Accounting Program ML20197B8071998-03-0404 March 1998 Insp Rept 50-062/98-201 on 980126-28.Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program of This Class 1 Non Power Reactor Including Organization, Facilities & Equipment & Safety Committee Actions & Audits IR 05000062/19972011997-12-11011 December 1997 Insp Repts 50-062/97-201 & 50-396/97-201 on 971111-13.No Violations Noted.Major Areas inspected:on-site Review of Safety Program Including Organization & Staffing,Review & Audit Functions,Procedures & Radiation Protection Program IR 05000062/19970011997-05-15015 May 1997 Insp Rept 50-062/97-01 on 970414-17.No Violations Noted. Major Areas Inspected:Operations of Class I non-power Reactor,Including Organization,Maint,Audits,Design Changes, Operator Requalification,Operating Procedures ML20133F8781996-12-20020 December 1996 Insp Rept 50-062/96-03 on 961118-21.No Violations Noted. Major Areas Inspected:Review of Operational Readiness Status of Facility Emergency Preparedness Program IR 05000062/19960021996-11-26026 November 1996 Insp Rept 50-062/96-02 on 961105-06.No Violations Noted. Major Areas Inspected:Licensee Program for Control of Licensed Nuclear Matl IR 05000062/19930061994-01-12012 January 1994 Insp Rept 50-062/93-06 on Stated Date.No Violations Noted. Major Areas Inspected:Insp Conducted to Determine Whether Licensee Emergency Preparedness Program Maintained in State of Operational Readiness Since Last Insp IR 05000062/19930051993-12-20020 December 1993 Insp Rept 50-062/93-05 on 931129-30.No Violations Noted. Major Areas Inspected:Licensee Program to Repair & Seal Concrete Adjacent to Gate Around Large Access Facility in Reactor Pool IR 05000062/19930041993-12-0202 December 1993 Insp Rept 50-062/93-04 on 931101-04.No Violations Noted. Areas Inspected:Review of Radiation Protection Program Activities Including,Radiation Control,Environmental Surveillance & Monitoring IR 05000062/19930031993-08-18018 August 1993 Insp Rept 50-062/93-03 on 930726-30.No Violations or Deviations Noted.Major Areas Inspected:Operations of Class I non-power Reactor IR 05000062/19900031990-09-17017 September 1990 Insp Rept 50-062/90-03 & 50-396/90-03 on 900814-16.No Violations Noted.Major Areas Inspected:Radiation Control, Environ Surveillance & Monitoring & Transportation of Radioactive Matl IR 05000062/19900041990-09-13013 September 1990 Insp Rept 50-062/90-04 on 900820-23.Violations Noted.Major Areas Inspected:Annual Insp of Operations Activities at Class I Research Reactor & Followup of Open Items IR 05000062/19890021989-09-0707 September 1989 Partially Withheld Insp Rept 50-062/89-02 on 890816-17 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted. Major Areas Inspected:Safeguards Program for Nonpower Reactors,Including Physical Security Plan & Access Controls IR 05000062/19890011989-08-30030 August 1989 Insp Rept 50-062/89-01 on 890711-13.Violation Noted.Major Areas Inspected:Onsite Review of Radiation Protection Activities,Including Radiation Control Activities,Environ Surveillance & Monitoring & Actions Re Info Notices IR 05000062/19880041988-10-0404 October 1988 Insp Rept 50-062/88-04 on 880822-25.No Violations or Deviations Noted.Major Areas Inspected:Annual Operations of Class I Research Reactors.One Issue Referred to NRR for Resolution IR 05000062/19880031988-09-28028 September 1988 Insp Rept 50-062/88-03 on 880822-25.No Violations or Deviations Noted.Major Areas Inspected:Licensee Radiation Protection Program,Including Staff Organization,Training, Radiation Control & Surveillance Activities ML20154L2321988-09-13013 September 1988 Insp Rept 50-062/88-02 on 880809-11.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program Conducted in Areas of Emergency Facilities & Equipment, Training,Performance of Drills & Offsite Agency Support IR 05000062/19880011988-04-27027 April 1988 Insp Rept 50-062/88-01 on 880405-07.No Violations or Deviations Noted.Major Areas Inspected:Radiation Protection Program Areas,Including Radiation Control Activities,Environ Surveillance & Monitoring & Transportation Activities ML20236M4811987-08-0404 August 1987 Insp Rept 50-062/87-03 on 870706-08 & 15-17.Violations Identified.Major Areas Inspected:Review of Events Associated W/Potential Overexposure of Personnel in Licensee Neutron Radiography Facility IR 05000062/19870021987-06-0808 June 1987 Insp Rept 50-062/87-02 on 870526-28.No Violation or Deviation Noted.Major Areas Inspected:Radiation Control Environ Protection,Transportation of Radioactive Matls & Followup on Previous Enforcement Issues ML20214T0471987-06-0202 June 1987 Insp Rept 50-062/87-01 on 870518-20.No Violations or Deviations Observed.Major Areas Inspected:Licensee Action on Improvement Items Noted During 1985 Emergency Preparedness Appraisal Conducted on 850819-23 IR 05000062/19860031986-11-19019 November 1986 Insp Repts 50-062/86-03 & 50-396/86-02 on 861028-31.No Violation or Deviation Noted.Major Areas Inspected:Logs & Records,Review & Audit Functions,Requalification Training, Procedures,Refueling & Surveillance & Maint IR 05000062/19860021986-08-22022 August 1986 Partially Withheld Insp Repts 50-062/86-02 & 50-396/86-01 on 860806-07 (Ref 10CFR2.790 & 73.21).No Noncompliance Noted. Major Areas Inspected:Plans & Procedures & Repts of Safeguards Events ML20204K0991986-07-15015 July 1986 Insp Rept 50-062/86-01 on 860527-29.Violation Noted:Failure to Perform Radiation & Contamination Surveys on Radioactive Matls Shipment & to Prescribe Activities Affecting Quality in Written Procedures IR 05000062/19860011986-07-15015 July 1986 Insp Rept 50-062/86-01 on 860527-29.Violation Noted:Failure to Perform Radiation & Contamination Surveys on Radioactive Matls Shipment & to Prescribe Activities Affecting Quality in Written Procedures IR 05000062/19850031985-12-0505 December 1985 Insp Repts 50-062/85-03 & 50-396/85-01 on 851106-08.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations & Operating Records,Staff Organizations & Svcs, Including Audit Functions & Training ML20133Q2531985-10-0404 October 1985 Insp Rept 50-062/85-02 on 850819-23.No Violation or Deviation Noted.Major Areas Inspected:Emergency Preparedness IR 05000062/19850011985-08-0707 August 1985 Insp Rept 50-062/85-01 on 850722-26.Violation & Deviation Noted:Failure to Establish & Adhere to Radiation Control Procedures & Failure to Replace Survey Instrument W/Audible Rate Indicating Survey Meter 1999-05-06
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000062/19992011999-05-0606 May 1999 Insp Rept 50-062/99-201 on 990414-16.No Violations Noted. Major Areas Inspected:Radiation Protection & Transportation ML20197H6051998-12-0909 December 1998 Insp Rept 50-062/98-202 on 981116-19.Violations Noted. Major Areas Inspected:Review of Selected Aspects of Licensee Organization,Operations & Maintenance Activities,Safegurads & Security Program & Matl Control & Accounting Program ML20197B8071998-03-0404 March 1998 Insp Rept 50-062/98-201 on 980126-28.Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program of This Class 1 Non Power Reactor Including Organization, Facilities & Equipment & Safety Committee Actions & Audits IR 05000062/19972011997-12-11011 December 1997 Insp Repts 50-062/97-201 & 50-396/97-201 on 971111-13.No Violations Noted.Major Areas inspected:on-site Review of Safety Program Including Organization & Staffing,Review & Audit Functions,Procedures & Radiation Protection Program IR 05000062/19970011997-05-15015 May 1997 Insp Rept 50-062/97-01 on 970414-17.No Violations Noted. Major Areas Inspected:Operations of Class I non-power Reactor,Including Organization,Maint,Audits,Design Changes, Operator Requalification,Operating Procedures ML20133F8781996-12-20020 December 1996 Insp Rept 50-062/96-03 on 961118-21.No Violations Noted. Major Areas Inspected:Review of Operational Readiness Status of Facility Emergency Preparedness Program IR 05000062/19960021996-11-26026 November 1996 Insp Rept 50-062/96-02 on 961105-06.No Violations Noted. Major Areas Inspected:Licensee Program for Control of Licensed Nuclear Matl IR 05000062/19930061994-01-12012 January 1994 Insp Rept 50-062/93-06 on Stated Date.No Violations Noted. Major Areas Inspected:Insp Conducted to Determine Whether Licensee Emergency Preparedness Program Maintained in State of Operational Readiness Since Last Insp IR 05000062/19930051993-12-20020 December 1993 Insp Rept 50-062/93-05 on 931129-30.No Violations Noted. Major Areas Inspected:Licensee Program to Repair & Seal Concrete Adjacent to Gate Around Large Access Facility in Reactor Pool IR 05000062/19930041993-12-0202 December 1993 Insp Rept 50-062/93-04 on 931101-04.No Violations Noted. Areas Inspected:Review of Radiation Protection Program Activities Including,Radiation Control,Environmental Surveillance & Monitoring IR 05000062/19930031993-08-18018 August 1993 Insp Rept 50-062/93-03 on 930726-30.No Violations or Deviations Noted.Major Areas Inspected:Operations of Class I non-power Reactor IR 05000062/19900031990-09-17017 September 1990 Insp Rept 50-062/90-03 & 50-396/90-03 on 900814-16.No Violations Noted.Major Areas Inspected:Radiation Control, Environ Surveillance & Monitoring & Transportation of Radioactive Matl IR 05000062/19900041990-09-13013 September 1990 Insp Rept 50-062/90-04 on 900820-23.Violations Noted.Major Areas Inspected:Annual Insp of Operations Activities at Class I Research Reactor & Followup of Open Items IR 05000062/19890021989-09-0707 September 1989 Partially Withheld Insp Rept 50-062/89-02 on 890816-17 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted. Major Areas Inspected:Safeguards Program for Nonpower Reactors,Including Physical Security Plan & Access Controls IR 05000062/19890011989-08-30030 August 1989 Insp Rept 50-062/89-01 on 890711-13.Violation Noted.Major Areas Inspected:Onsite Review of Radiation Protection Activities,Including Radiation Control Activities,Environ Surveillance & Monitoring & Actions Re Info Notices IR 05000062/19880041988-10-0404 October 1988 Insp Rept 50-062/88-04 on 880822-25.No Violations or Deviations Noted.Major Areas Inspected:Annual Operations of Class I Research Reactors.One Issue Referred to NRR for Resolution IR 05000062/19880031988-09-28028 September 1988 Insp Rept 50-062/88-03 on 880822-25.No Violations or Deviations Noted.Major Areas Inspected:Licensee Radiation Protection Program,Including Staff Organization,Training, Radiation Control & Surveillance Activities ML20154L2321988-09-13013 September 1988 Insp Rept 50-062/88-02 on 880809-11.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program Conducted in Areas of Emergency Facilities & Equipment, Training,Performance of Drills & Offsite Agency Support IR 05000062/19880011988-04-27027 April 1988 Insp Rept 50-062/88-01 on 880405-07.No Violations or Deviations Noted.Major Areas Inspected:Radiation Protection Program Areas,Including Radiation Control Activities,Environ Surveillance & Monitoring & Transportation Activities ML20236M4811987-08-0404 August 1987 Insp Rept 50-062/87-03 on 870706-08 & 15-17.Violations Identified.Major Areas Inspected:Review of Events Associated W/Potential Overexposure of Personnel in Licensee Neutron Radiography Facility IR 05000062/19870021987-06-0808 June 1987 Insp Rept 50-062/87-02 on 870526-28.No Violation or Deviation Noted.Major Areas Inspected:Radiation Control Environ Protection,Transportation of Radioactive Matls & Followup on Previous Enforcement Issues ML20214T0471987-06-0202 June 1987 Insp Rept 50-062/87-01 on 870518-20.No Violations or Deviations Observed.Major Areas Inspected:Licensee Action on Improvement Items Noted During 1985 Emergency Preparedness Appraisal Conducted on 850819-23 IR 05000062/19860031986-11-19019 November 1986 Insp Repts 50-062/86-03 & 50-396/86-02 on 861028-31.No Violation or Deviation Noted.Major Areas Inspected:Logs & Records,Review & Audit Functions,Requalification Training, Procedures,Refueling & Surveillance & Maint IR 05000062/19860021986-08-22022 August 1986 Partially Withheld Insp Repts 50-062/86-02 & 50-396/86-01 on 860806-07 (Ref 10CFR2.790 & 73.21).No Noncompliance Noted. Major Areas Inspected:Plans & Procedures & Repts of Safeguards Events ML20204K0991986-07-15015 July 1986 Insp Rept 50-062/86-01 on 860527-29.Violation Noted:Failure to Perform Radiation & Contamination Surveys on Radioactive Matls Shipment & to Prescribe Activities Affecting Quality in Written Procedures IR 05000062/19860011986-07-15015 July 1986 Insp Rept 50-062/86-01 on 860527-29.Violation Noted:Failure to Perform Radiation & Contamination Surveys on Radioactive Matls Shipment & to Prescribe Activities Affecting Quality in Written Procedures IR 05000062/19850031985-12-0505 December 1985 Insp Repts 50-062/85-03 & 50-396/85-01 on 851106-08.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations & Operating Records,Staff Organizations & Svcs, Including Audit Functions & Training ML20133Q2531985-10-0404 October 1985 Insp Rept 50-062/85-02 on 850819-23.No Violation or Deviation Noted.Major Areas Inspected:Emergency Preparedness IR 05000062/19850011985-08-0707 August 1985 Insp Rept 50-062/85-01 on 850722-26.Violation & Deviation Noted:Failure to Establish & Adhere to Radiation Control Procedures & Failure to Replace Survey Instrument W/Audible Rate Indicating Survey Meter 1999-05-06
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000062/19992011999-05-0606 May 1999 Insp Rept 50-062/99-201 on 990414-16.No Violations Noted. Major Areas Inspected:Radiation Protection & Transportation ML20197H6051998-12-0909 December 1998 Insp Rept 50-062/98-202 on 981116-19.Violations Noted. Major Areas Inspected:Review of Selected Aspects of Licensee Organization,Operations & Maintenance Activities,Safegurads & Security Program & Matl Control & Accounting Program ML20197H5811998-12-0909 December 1998 Notice of Violation from Insp on 981116-19.Violation Noted: Shipping Papers &/Or Label for Various Radioactive Material Shipments Not Completed as Required ML20197B7961998-03-0404 March 1998 Notice of Violation from Insp on 980126-28.Violation Noted: in 1997 Evacuation Alarm Was Tested on 970122 & 0411,but Was Not Tested Again in 1997 as Required.Alarm Was Also Not Tested During Recent Emergency Exercise on 980113 ML20197B8011998-03-0404 March 1998 Notice of Deviation from Insp Rept on 980126-28.Deviation Noted:Licensee Did Not Revise Emergency Plan Implementing Procedures & No Rev Were Presented to Reactor Safety Committee for Review & Approval by 970701 ML20197B8071998-03-0404 March 1998 Insp Rept 50-062/98-201 on 980126-28.Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program of This Class 1 Non Power Reactor Including Organization, Facilities & Equipment & Safety Committee Actions & Audits IR 05000062/19972011997-12-11011 December 1997 Insp Repts 50-062/97-201 & 50-396/97-201 on 971111-13.No Violations Noted.Major Areas inspected:on-site Review of Safety Program Including Organization & Staffing,Review & Audit Functions,Procedures & Radiation Protection Program IR 05000062/19970011997-05-15015 May 1997 Insp Rept 50-062/97-01 on 970414-17.No Violations Noted. Major Areas Inspected:Operations of Class I non-power Reactor,Including Organization,Maint,Audits,Design Changes, Operator Requalification,Operating Procedures ML20133F8781996-12-20020 December 1996 Insp Rept 50-062/96-03 on 961118-21.No Violations Noted. Major Areas Inspected:Review of Operational Readiness Status of Facility Emergency Preparedness Program IR 05000062/19960021996-11-26026 November 1996 Insp Rept 50-062/96-02 on 961105-06.No Violations Noted. Major Areas Inspected:Licensee Program for Control of Licensed Nuclear Matl IR 05000062/19930061994-01-12012 January 1994 Insp Rept 50-062/93-06 on Stated Date.No Violations Noted. Major Areas Inspected:Insp Conducted to Determine Whether Licensee Emergency Preparedness Program Maintained in State of Operational Readiness Since Last Insp IR 05000062/19930051993-12-20020 December 1993 Insp Rept 50-062/93-05 on 931129-30.No Violations Noted. Major Areas Inspected:Licensee Program to Repair & Seal Concrete Adjacent to Gate Around Large Access Facility in Reactor Pool IR 05000062/19930041993-12-0202 December 1993 Insp Rept 50-062/93-04 on 931101-04.No Violations Noted. Areas Inspected:Review of Radiation Protection Program Activities Including,Radiation Control,Environmental Surveillance & Monitoring IR 05000062/19930031993-08-18018 August 1993 Insp Rept 50-062/93-03 on 930726-30.No Violations or Deviations Noted.Major Areas Inspected:Operations of Class I non-power Reactor ML20056D2431993-07-23023 July 1993 EN-93-073:on 930728,notice of Proposed Imposition of Civil Penalty in Amount of $2,000 Issued to Licensee.Action Based on Operation of UVAR for Approximately 5 1/2 H W/O Number of Scram Safety Channels Being Operable ML20059M8911990-09-24024 September 1990 Notice of Violation from Insp on 900820-23.Violation Noted:Failure to Audit Univ of Virginia Reactor Log from Oct 1985 - Jan 1990 IR 05000062/19900031990-09-17017 September 1990 Insp Rept 50-062/90-03 & 50-396/90-03 on 900814-16.No Violations Noted.Major Areas Inspected:Radiation Control, Environ Surveillance & Monitoring & Transportation of Radioactive Matl IR 05000062/19900041990-09-13013 September 1990 Insp Rept 50-062/90-04 on 900820-23.Violations Noted.Major Areas Inspected:Annual Insp of Operations Activities at Class I Research Reactor & Followup of Open Items IR 05000062/19890021989-09-0707 September 1989 Partially Withheld Insp Rept 50-062/89-02 on 890816-17 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted. Major Areas Inspected:Safeguards Program for Nonpower Reactors,Including Physical Security Plan & Access Controls IR 05000062/19890011989-08-30030 August 1989 Insp Rept 50-062/89-01 on 890711-13.Violation Noted.Major Areas Inspected:Onsite Review of Radiation Protection Activities,Including Radiation Control Activities,Environ Surveillance & Monitoring & Actions Re Info Notices ML20247B4731989-08-30030 August 1989 Notice of Violation from Insp on 890711-13.Violation Noted: Failure to Conduct Adequate Surveys to Evaluate Extent of Radiation Hazards Present in That Lower Limit of Detection Exceeded MPC in Jan-June 1989 IR 05000062/19880041988-10-0404 October 1988 Insp Rept 50-062/88-04 on 880822-25.No Violations or Deviations Noted.Major Areas Inspected:Annual Operations of Class I Research Reactors.One Issue Referred to NRR for Resolution IR 05000062/19880031988-09-28028 September 1988 Insp Rept 50-062/88-03 on 880822-25.No Violations or Deviations Noted.Major Areas Inspected:Licensee Radiation Protection Program,Including Staff Organization,Training, Radiation Control & Surveillance Activities ML20154L2241988-09-14014 September 1988 Notice of Violation from Insp on 880809-11.Violation Noted: All Personnel Expected to Respond in Event of Emergency Not Trained as Required ML20154L2321988-09-13013 September 1988 Insp Rept 50-062/88-02 on 880809-11.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program Conducted in Areas of Emergency Facilities & Equipment, Training,Performance of Drills & Offsite Agency Support IR 05000062/19880011988-04-27027 April 1988 Insp Rept 50-062/88-01 on 880405-07.No Violations or Deviations Noted.Major Areas Inspected:Radiation Protection Program Areas,Including Radiation Control Activities,Environ Surveillance & Monitoring & Transportation Activities ML20196G7741988-03-0808 March 1988 EN-87-090A:on 880308,notice of Proposed Imposition of Civil Penalty in Amount of $1,250 Issued to Licensee Based on Withdrawal of One Violation & Licensee Extensive Corrective Action ML20236M9571987-10-26026 October 1987 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $2,500.Noncompliance Noted:Licensee Failed to Make Surveys Necessary to Identify High Radiation Area in Neutron Radiograhpy Facility & to Post Signs Properly ML20236F8291987-10-21021 October 1987 EN-87-090:on 871026,notice of Violation & Proposed Imposition of Civil Penalty in Amount of $2,500 Will Be Issued to Licensee Based on Several Violations,Including Failure to Perform Surveys to Identify High Radiation Area ML20235V5681987-10-0505 October 1987 Exam Rept 50-062/OL-87-01 on 870914-16.Exam Results:Two Reactor Operators Passed & One Failed Written & Operating Exams ML20236M4811987-08-0404 August 1987 Insp Rept 50-062/87-03 on 870706-08 & 15-17.Violations Identified.Major Areas Inspected:Review of Events Associated W/Potential Overexposure of Personnel in Licensee Neutron Radiography Facility IR 05000062/19870021987-06-0808 June 1987 Insp Rept 50-062/87-02 on 870526-28.No Violation or Deviation Noted.Major Areas Inspected:Radiation Control Environ Protection,Transportation of Radioactive Matls & Followup on Previous Enforcement Issues ML20214T0471987-06-0202 June 1987 Insp Rept 50-062/87-01 on 870518-20.No Violations or Deviations Observed.Major Areas Inspected:Licensee Action on Improvement Items Noted During 1985 Emergency Preparedness Appraisal Conducted on 850819-23 ML20210C2531986-12-23023 December 1986 Exam Rept 50-062/OL-86-02 on 861014.Exam Results:One Candidate Administered Written Exam & Passed.Senior Reactor Operator Exam Questions & Answer Key Encl IR 05000062/19860031986-11-19019 November 1986 Insp Repts 50-062/86-03 & 50-396/86-02 on 861028-31.No Violation or Deviation Noted.Major Areas Inspected:Logs & Records,Review & Audit Functions,Requalification Training, Procedures,Refueling & Surveillance & Maint IR 05000062/19860021986-08-22022 August 1986 Partially Withheld Insp Repts 50-062/86-02 & 50-396/86-01 on 860806-07 (Ref 10CFR2.790 & 73.21).No Noncompliance Noted. Major Areas Inspected:Plans & Procedures & Repts of Safeguards Events ML20204K0741986-07-30030 July 1986 Notice of Violation from Insp on 860527-29 ML20204K0991986-07-15015 July 1986 Insp Rept 50-062/86-01 on 860527-29.Violation Noted:Failure to Perform Radiation & Contamination Surveys on Radioactive Matls Shipment & to Prescribe Activities Affecting Quality in Written Procedures IR 05000062/19860011986-07-15015 July 1986 Insp Rept 50-062/86-01 on 860527-29.Violation Noted:Failure to Perform Radiation & Contamination Surveys on Radioactive Matls Shipment & to Prescribe Activities Affecting Quality in Written Procedures ML20205A6101986-06-30030 June 1986 Exam Rept 50-062/OL-86-01 on 860513.Exam Results:One Candidate Passed Oral Exam,One Candidate Passed Written Exam & One Candidate Failed Written Exam IR 05000062/19850031985-12-0505 December 1985 Insp Repts 50-062/85-03 & 50-396/85-01 on 851106-08.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations & Operating Records,Staff Organizations & Svcs, Including Audit Functions & Training ML20133Q2531985-10-0404 October 1985 Insp Rept 50-062/85-02 on 850819-23.No Violation or Deviation Noted.Major Areas Inspected:Emergency Preparedness ML20134J5911985-08-13013 August 1985 Notice of Violation from Insp on 850722-26 ML20134J6021985-08-13013 August 1985 Notice of Deviation from Insp on 850722-26 IR 05000062/19850011985-08-0707 August 1985 Insp Rept 50-062/85-01 on 850722-26.Violation & Deviation Noted:Failure to Establish & Adhere to Radiation Control Procedures & Failure to Replace Survey Instrument W/Audible Rate Indicating Survey Meter ML20151X7541977-09-23023 September 1977 PNO-77-167:leak Was Found in Reactor Pool.Leak Was Indicated by Need for Increased Makeup Water to Maintain Constant Pool Depth.Leak Was Also Found in Fuel Assembly.Pool Was Repaired 1999-05-06
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UNITED STATES f# a nrog% NUCLEAR REGULATORY COMMISSION i
y 'o '
"t REGION 11
- E 101 MARIETTA STREET, N.W., SUITE 2900 a
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Report Nos.: 50-62/93-05 Licensee: University of Virginia Charlottesville, VA 22901 Docket Nos.: 50-62 License Nos.: R-66 Facility Name: University of Virginia Reactor (UVAR)
Inspection Conducted: November 29 - 30, 1993 Inspector: /4/co//>
J. J. Lenahan/ p' Date Signed
Accompanying Personnel: E. J. McAlpine Approved by: , / 2e 3 J. J. B1 Keg Chief Date Signed Materi gnd Processes Section Engine ring Branch Division of Reactor Safety SUMMARY Scope:
This special, announced inspection was conducted in the areas of the licensee's program to repair and seal the concrete adjacent to the gate around the large access facility in the reactor pool. The repairs were required due to an unidentified leak which was estimated at approximately 100 to 150 gallons per da Results:
In the areas inspected, violations or deviations were not identifie PDR G
ADOCK 05000062 pay
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REPORT DETAILS Persons Contacted Licensee Employees
- P. Benneche, Reactor Administrator J. Brenizer, Member, Reactor Safety Committee
- P. Farrar, Reactor Supervisor -
- R. Mulder, Director, University of Virginia Reactor (UVAR) Facility A. Reynolds, Chairman, Reactor Safety Committee Other licensee employees contacted during this inspection included operators, technicians, and administrative personne Other Organizations '
W. Dickinson, Polymer Representative, Furmanite
- Attended exit interview Repairs to Reactor Pool Background In late August the licensee noted an increase in the quantity of makeup water necessary to maintain the water level in the reactor pool. The licensee estimated the increase in makeup water to be approximately 100 to 150 gallons per day. The quantity of " normal" makeup water is difficult to estimate with any certainty, since it depends on -
temperature and humidity conditions in the building housing the reactor pool, weather conditions, the temperature of the water in the reactor pool, and reactor operating condition In September, the licensee noticed a small quantity of water leaking around the outside of one of the large access facilities at the bottom of the reactor pool. This seepage, which flowed into a floor drain, was estimated to be one to two gallons per day. The licensee re-examined-their make up water data and concluded that the seepage was caused by a leak from the pool, and that this leak was part of an unidentified.-
quantity of leakage of 100 to 150 gallons per day. The licensee concluded that the unidentified leakage was seeping into the building foundation, which flows into a pond down hill from the building. The .
licensee has been monitoring the pond since the leakage was identified to ascertain that no radioactive materials were leaking into the pon The licensee retained an outside contractor to attempt a repair on the pool leak. The inspector observed the repair activities, reviewed the '
licensee's 50.59 analysis, and reviewed the licensee's data for pool level makeup and estimated leakage quantities. Details of the -
inspection follow belo ,
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2 Observation of Repair Activities The inspector witnessed the repairs to the concrete adjacent to the gate for the large access facility from which seepage was identified. The repair method, which is proprietary, involves drilling of holes in the concrete and injecting a water-activated polymer material into the concrete to seal any cracks in the concrete. Prior to start of repairs, the contractor discussed the repair method with the licensee and discussed in general terms the spacing and diameter of the drill holes, and the expected depth of the holes. The licensee limited the depth of the holes to 12 inches, so that the pool wall would not be breache The thickness of the pool wall is 18 inches, so the 12 inch deep limit resulted in a minimum remaining pool wall thickness of six inches under the bottom of each drill hole. The inspector witnessed the drilling of each hole in the concrete in the pool wall. The inspector verified that the contractor had marked the drill bits to limit the hole depth to the stipulated maximum of twelve inches. The maximum drill hold depth was usually lli inches or less. The inspector also witnessed injection of the polymer material and the cosmetic repairs to the concrete to seal the drill holes and to patch other defects in the concrete around the large access opening. Approximately four hours after the repairs were completed, the inspector examined the pool wall around the large access opening and noted that the concrete appeared to be dry. Prior to the repairs, the concrete in this area had been damp. The inspector verified that licensee personnel maintained constant communications between the reactor operating deck and the site of the repairs, which was twenty-six feet below the operating deck. The communication were maintained using two-way radio .3 Review of Fuel Pool Data and 50.59 Evaluation The inspector reviewed the licensee's 10 CFR 50.59 analysis for the reactor pool leak repair. The analysis described the repair method and addressed the consequences of the repair method on the operation of the-reactor. The inspector concluded that the analysis met the requirements of 10 CFR 50.59 and the licensee's QA/QC program. The inspector also reviewed the minutes of the November 22, 1993 Reactor Safety Committee (RSC) meeting which approved the leak repair method. Review of the minutes disclosed that the RSC appeared to limit the. maximum depth of the drill holes to six inches. However, discussions with the facility director and two members of the RSC disclosed that the RSC specified that the holes could be no deeper than 12 inches, so as to maintain a minimum wall thickness of six inches. The RSC meeting minutes will be amended to clarify the committee's intend regarding maximum drill hole dept .
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3 t The inspector also reviewed the licensee's data for reactor pool makeup water added to the reactor pool since June 1,1993, and the records of reactor pool level reading obtained November 17 through the inspection date. This data gives an indication of the unidentified pool leakag The licensee uses a figure of 240 gallons for each inch of drop in pool 7 level . The inspector performed two independent calculations and ,
determined this figure was slightly conservativ .4 Conclusions After the initial repairs were completed, the quantity of leakage appeared to decrease. However, subsequent to the inspection, the '
licensee noticed a slightly wet area in the pool wall adjacent to the gate. The contractor returned to the facility and performed additional :
repairs. After the repairs were completed, the licensee indicated that their data for pool makeup water shows that the quantity of leakage has been reduced considerabl '
No violations or deviations were identifie . Exit Interview The inspection scope and results were summarized on November 30, 1993, with those persons indicated in paragraph 1. The inspector described-the areas inspected and discussed in detail the inspection result Proprietary information is not contained in this repor I