|
---|
Category:INSPECTION REPORT
MONTHYEARIR 05000293/19990051999-10-0808 October 1999 Insp Rept 50-293/99-05 on 990726-0905.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19990041999-08-27027 August 1999 Insp Rept 50-293/99-04 on 990610-0725.Non-cited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support ML20209G2331999-07-0909 July 1999 Insp Rept 50-293/99-03 on 990419-0609.Violations Noted & Being Treated as non-cited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support.Response to Main Transformer Fire by Fire Brigade Members Was Good IR 05000293/19990021999-05-17017 May 1999 Insp Rept 50-293/99-02 on 990308-0418.Two Level 4 Violations Occurred & Being Treated as Ncv.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000293/19990011999-04-20020 April 1999 Insp Rept 50-293/99-01 on 990125-0307.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Also Included Routine Core Insp of Security Program During Period of 990301-05 IR 05000293/19980101998-12-22022 December 1998 Insp Rept 50-293/98-10 on 981020-1208.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support,Including Implementation of Fire Protection Program IR 05000293/19980081998-12-0101 December 1998 Insp Rept 50-293/98-08 on 980907-1019.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19982031998-11-24024 November 1998 Insp Rept 50-293/98-203 on 980928-1023.No Violations Noted. Major Areas Inspected:Capability of Selected Sys to Perform Safety Functions Required by Design Bases,Adherence of Sys to Design & Licensing Bases & Consistency of Configuration IR 05000293/19980071998-10-0707 October 1998 Insp Rept 50-293/98-07 on 980726-0906.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19980061998-08-28028 August 1998 Insp Rept 50-293/98-06 on 980609-0725.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19980091998-08-20020 August 1998 Insp Rept 50-293/98-09 on 980713-24.No Violations Noted. Major Areas Inspected:Engineering Activities in Areas Including Evaluations to Address Operability Concerns,C/A Process & Actions Associated W/Findings from Previous Insps IR 05000293/19980051998-07-0909 July 1998 Insp Rept 50-293/98-05 on 980421-0608.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support.Concerns W/Fire Proctection Area Were Identified ML20217P7801998-04-0303 April 1998 Insp Rept 50-293/98-03 on 980302-05 & 11-12.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Licensee Security Force Capability IR 05000293/19980011998-03-24024 March 1998 Insp Rept 50-293/98-01 on 980107-0224.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19970131998-02-0606 February 1998 Insp Rept 50-293/97-13 on 971111-980106.Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19970121997-12-17017 December 1997 Insp Rept 50-293/97-12 on 971006-10 & 1119.Violations Noted. Major Areas Inspected:Eq Documents for EQ Equipment That Required Requalification Due to Containment Environ Changes Resulting from CS Flow Rate Reduction in 1988 IR 05000293/19970111997-12-11011 December 1997 Insp Rept 50-293/97-11 on 970914-1110.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970101997-11-26026 November 1997 Insp Rept 50-293/97-10 on 971104-07.No Violations Noted. Major Areas Inspected:Emergency Response Organization, Simulated Events,Mitigation Actions Emergency Declarations & off-site Agencies IR 05000293/19970081997-10-24024 October 1997 Insp Rept 50-293/97-08 on 970805-0913.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20198L9231997-10-21021 October 1997 Insp Rept 50-293/97-05 on 970514-0828.Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Engineering IR 05000293/19970071997-09-15015 September 1997 Insp Rept 50-293/97-07 on 970625-0816.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970801997-09-12012 September 1997 Insp Rept 50-293/97-80 on 970721-0801.Violations Noted.Major Areas Inspected:Effectiveness of Processes for Identifying Resolving & Preventing Issues That Degrade Quality of Plant Operations & Safety ML20216G8181997-09-0404 September 1997 Insp Rept 50-293/97-09 on 970827-28.No Violations Noted. Major Areas Inspected:Licensee Access Authorization Program IR 05000293/19970041997-08-0707 August 1997 Insp Rept 50-293/97-04 on 970505-23.No Violations Noted. Major Areas Inspected:Effectiveness of Licensees Efforts in Maintaining Design Basis of safety-related Sys ML20149K0431997-07-22022 July 1997 Insp Rept 50-293/97-03 on 970429-0624.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20141K7861997-05-22022 May 1997 Insp Rept 50-293/97-02 on 970303-0428.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20137E5671997-03-18018 March 1997 Insp Rept 50-293/97-01 on 970112-0302.Violations Noted.Major Areas Inspected:Operations,Engineering & Plant Support ML20134K5951997-02-0707 February 1997 Insp Rept 50-293/96-10 on 961123-970111.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19960081996-12-18018 December 1996 Insp Rept 50-293/96-08 on 960924-1122.Violation Noted.Major Areas Inspected:Engineering,Maint,Plant Support,Radioactive Effluent Controls Program,Radiological Environmental Monitoring & Meteorological Monitoring.Meeting Slides Encl IR 05000293/19960061996-10-30030 October 1996 Insp Rept 50-293/96-06 on 960729-0923.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20129A0441996-10-11011 October 1996 Insp Rept 50-293/96-09 on 960916-20.Violations Noted. Major Areas Inspected:Miscellaneous Security & Safeguard Issues,Access Authorization Program & Administration Organization & Background Investigation Elements ML20129D8361996-09-20020 September 1996 Insp Rept 50-293/96-07 on 960708-12,0722-26 & 0828-0903. Non Cited Violation Noted.Major Areas Inspected:C/As After Licensee Had Identified Potentially Inoperable Primary Containment as Documented in LER 96-04 IR 05000293/19930201994-01-10010 January 1994 Insp Rept 50-293/93-20 on Stated Date.No Violations Noted. Major Areas Inspected:Operations,Maintenance & Surveillance, Engineering & Plant Support IR 05000293/19930801993-12-21021 December 1993 Insp Rept 50-293/93-80 on 931018-23.No Violations Noted. Major Areas Inspected:Station Blackout Coping Sys,Onsite Ac Supplies & Reliability Program,Plant Mods & QA & Maint Practices for Station Blackout Equipment IR 05000293/19930191993-11-23023 November 1993 Insp Rept 50-293/93-19 on 930928-1101.No Violations Noted. Major Areas Inspected:Plant Operations,Maint & Surveillance, Engineering,Plant Support,W/Regard to Security & NRC Info Notice 93-079 ML20058D4771993-11-19019 November 1993 Insp Rept 50-293/93-16 on 930830-1015.Violations Noted.Major Areas Inspected:Audits & Surveillances,Training & Qualifications,Radiological Problem Repts & Associated C/A IR 05000293/19930151993-10-15015 October 1993 Insp Rept 50-293/93-15 on 930817-0927.No Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls Maint & Surveillance,Emergency Preparedness,Security,Safety Assessment & Quality Verification IR 05000293/19930171993-09-24024 September 1993 Insp Rept 50-293/93-17 on 930830-0903.No Violations Noted. Major Areas Inspected:Mgt Controls,Qa Audits & ODCM IR 05000293/19930141993-09-0808 September 1993 Insp Rept 50-293/93-14 on 930713-0816.No Violations Noted. Major Areas Inspected:Plant Operations,Maintenance & Surveillance,Engineering & Plant Support IR 05000293/19930111993-08-0404 August 1993 Insp Rept 50-293/93-11 on 930606-11.No Violations Noted. Major Areas Inspected:Licensee Corrective Actions of Previously Identified Electrical Distribution Sys Functional Insp Findings & Observations IR 05000293/19930011993-02-0303 February 1993 Insp Rept 50-293/93-01 on 930111-14.Weaknesses Noted.Major Areas Inspected:Eop Review,Rev,Approval Process,Qa Involvement in EOP Program & Operator Training in EOPs IR 05000293/19920811993-02-0202 February 1993 Probabilistic Risk Assessment Based Insp Rept 50-293/92-81 on 921130-1218.Violation Noted.Major Areas Inspected:Review of Emergency Diesel Generators & Hpcis.App a Encl IR 05000293/19920281993-01-28028 January 1993 Insp Rept 50-293/92-28 on 921124-1231.Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Maint & Surveillance,Emergency Preparedness, Security,Safety Assessment & Quality Verification IR 05000293/19920261993-01-21021 January 1993 Insp Rept 50-293/92-26 on 921207-11.No Violations or Deviations Noted.Major Areas Inspected:Ep Program Changes, Emergency Response Facilities,Equipment,Instrumentation, Supplies & Organization & Mgt Control IR 05000293/19920231992-12-29029 December 1992 Safety Insp Rept 50-293/92-23 on 921020-1123.No Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls,Maint & Surveillance,Emergency Preparedness, Security & Safety Assessment & Quality Verification IR 05000293/19920241992-11-23023 November 1992 Insp Rept 50-293/92-24 on Stated Date.No Safety Concerns or Violations Noted.Major Areas Inspected:Audits & Surveillances,Collective Personnel Exposure Status,Outage Radiological Controls & Implementation of Exposure Programs IR 05000293/19900201990-11-0707 November 1990 Safety Insp Rept 50-293/90-20 on 900816-1008.Violation Noted.Major Areas Inspected:Plant Operations,Security, Maint & Surveillance,Engineering & Technical Support, Radiological Controls,Emergency Preparedness & Safety IR 05000293/19900211990-10-11011 October 1990 Insp Rept 50-293/90-21 on 900905-07.Major Areas Inspected: 900902-03 Event Involving Number of Component Malfunctions & Operational Complications Following Shutdown.Operating Procedures Lacked Adequate Guidance for Operators IR 05000293/19900091990-08-20020 August 1990 Insp Rept 50-293/90-09 on 900806-10.No Violations or Deviations Noted.Major Areas Inspected:Control of Design, Design Changes,Mods,Engineering & Technical Support Organization,Staffing,Communications,Qa & Training IR 05000293/19900161990-07-30030 July 1990 Partially Withheld Physical Security Insp Rept 50-293/90-16 on 900625-29 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Support & Program Plans,Protected & Vital Area Physical Barriers & Detection & Assessment Aids 1999-08-27
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000293/19990051999-10-0808 October 1999 Insp Rept 50-293/99-05 on 990726-0905.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19990041999-08-27027 August 1999 Insp Rept 50-293/99-04 on 990610-0725.Non-cited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support ML20209G2331999-07-0909 July 1999 Insp Rept 50-293/99-03 on 990419-0609.Violations Noted & Being Treated as non-cited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support.Response to Main Transformer Fire by Fire Brigade Members Was Good IR 05000293/19990021999-05-17017 May 1999 Insp Rept 50-293/99-02 on 990308-0418.Two Level 4 Violations Occurred & Being Treated as Ncv.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000293/19990011999-04-20020 April 1999 Insp Rept 50-293/99-01 on 990125-0307.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Also Included Routine Core Insp of Security Program During Period of 990301-05 IR 05000293/19980101998-12-22022 December 1998 Insp Rept 50-293/98-10 on 981020-1208.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support,Including Implementation of Fire Protection Program IR 05000293/19980081998-12-0101 December 1998 Insp Rept 50-293/98-08 on 980907-1019.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19982031998-11-24024 November 1998 Insp Rept 50-293/98-203 on 980928-1023.No Violations Noted. Major Areas Inspected:Capability of Selected Sys to Perform Safety Functions Required by Design Bases,Adherence of Sys to Design & Licensing Bases & Consistency of Configuration IR 05000293/19980071998-10-0707 October 1998 Insp Rept 50-293/98-07 on 980726-0906.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19980061998-08-28028 August 1998 Insp Rept 50-293/98-06 on 980609-0725.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19980091998-08-20020 August 1998 Insp Rept 50-293/98-09 on 980713-24.No Violations Noted. Major Areas Inspected:Engineering Activities in Areas Including Evaluations to Address Operability Concerns,C/A Process & Actions Associated W/Findings from Previous Insps IR 05000293/19980051998-07-0909 July 1998 Insp Rept 50-293/98-05 on 980421-0608.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support.Concerns W/Fire Proctection Area Were Identified ML20217P7801998-04-0303 April 1998 Insp Rept 50-293/98-03 on 980302-05 & 11-12.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Licensee Security Force Capability IR 05000293/19980011998-03-24024 March 1998 Insp Rept 50-293/98-01 on 980107-0224.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19970131998-02-0606 February 1998 Insp Rept 50-293/97-13 on 971111-980106.Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19970121997-12-17017 December 1997 Insp Rept 50-293/97-12 on 971006-10 & 1119.Violations Noted. Major Areas Inspected:Eq Documents for EQ Equipment That Required Requalification Due to Containment Environ Changes Resulting from CS Flow Rate Reduction in 1988 IR 05000293/19970111997-12-11011 December 1997 Insp Rept 50-293/97-11 on 970914-1110.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970101997-11-26026 November 1997 Insp Rept 50-293/97-10 on 971104-07.No Violations Noted. Major Areas Inspected:Emergency Response Organization, Simulated Events,Mitigation Actions Emergency Declarations & off-site Agencies IR 05000293/19970081997-10-24024 October 1997 Insp Rept 50-293/97-08 on 970805-0913.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20198L9231997-10-21021 October 1997 Insp Rept 50-293/97-05 on 970514-0828.Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Engineering IR 05000293/19970071997-09-15015 September 1997 Insp Rept 50-293/97-07 on 970625-0816.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970801997-09-12012 September 1997 Insp Rept 50-293/97-80 on 970721-0801.Violations Noted.Major Areas Inspected:Effectiveness of Processes for Identifying Resolving & Preventing Issues That Degrade Quality of Plant Operations & Safety ML20216G8181997-09-0404 September 1997 Insp Rept 50-293/97-09 on 970827-28.No Violations Noted. Major Areas Inspected:Licensee Access Authorization Program IR 05000293/19970041997-08-0707 August 1997 Insp Rept 50-293/97-04 on 970505-23.No Violations Noted. Major Areas Inspected:Effectiveness of Licensees Efforts in Maintaining Design Basis of safety-related Sys ML20149K0431997-07-22022 July 1997 Insp Rept 50-293/97-03 on 970429-0624.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20141K7861997-05-22022 May 1997 Insp Rept 50-293/97-02 on 970303-0428.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20137E5671997-03-18018 March 1997 Insp Rept 50-293/97-01 on 970112-0302.Violations Noted.Major Areas Inspected:Operations,Engineering & Plant Support ML20134K5951997-02-0707 February 1997 Insp Rept 50-293/96-10 on 961123-970111.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19960081996-12-18018 December 1996 Insp Rept 50-293/96-08 on 960924-1122.Violation Noted.Major Areas Inspected:Engineering,Maint,Plant Support,Radioactive Effluent Controls Program,Radiological Environmental Monitoring & Meteorological Monitoring.Meeting Slides Encl IR 05000293/19960061996-10-30030 October 1996 Insp Rept 50-293/96-06 on 960729-0923.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20129A0441996-10-11011 October 1996 Insp Rept 50-293/96-09 on 960916-20.Violations Noted. Major Areas Inspected:Miscellaneous Security & Safeguard Issues,Access Authorization Program & Administration Organization & Background Investigation Elements ML20129D8361996-09-20020 September 1996 Insp Rept 50-293/96-07 on 960708-12,0722-26 & 0828-0903. Non Cited Violation Noted.Major Areas Inspected:C/As After Licensee Had Identified Potentially Inoperable Primary Containment as Documented in LER 96-04 IR 05000293/19930201994-01-10010 January 1994 Insp Rept 50-293/93-20 on Stated Date.No Violations Noted. Major Areas Inspected:Operations,Maintenance & Surveillance, Engineering & Plant Support IR 05000293/19930801993-12-21021 December 1993 Insp Rept 50-293/93-80 on 931018-23.No Violations Noted. Major Areas Inspected:Station Blackout Coping Sys,Onsite Ac Supplies & Reliability Program,Plant Mods & QA & Maint Practices for Station Blackout Equipment IR 05000293/19930191993-11-23023 November 1993 Insp Rept 50-293/93-19 on 930928-1101.No Violations Noted. Major Areas Inspected:Plant Operations,Maint & Surveillance, Engineering,Plant Support,W/Regard to Security & NRC Info Notice 93-079 ML20058D4771993-11-19019 November 1993 Insp Rept 50-293/93-16 on 930830-1015.Violations Noted.Major Areas Inspected:Audits & Surveillances,Training & Qualifications,Radiological Problem Repts & Associated C/A IR 05000293/19930151993-10-15015 October 1993 Insp Rept 50-293/93-15 on 930817-0927.No Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls Maint & Surveillance,Emergency Preparedness,Security,Safety Assessment & Quality Verification IR 05000293/19930171993-09-24024 September 1993 Insp Rept 50-293/93-17 on 930830-0903.No Violations Noted. Major Areas Inspected:Mgt Controls,Qa Audits & ODCM IR 05000293/19930141993-09-0808 September 1993 Insp Rept 50-293/93-14 on 930713-0816.No Violations Noted. Major Areas Inspected:Plant Operations,Maintenance & Surveillance,Engineering & Plant Support IR 05000293/19930111993-08-0404 August 1993 Insp Rept 50-293/93-11 on 930606-11.No Violations Noted. Major Areas Inspected:Licensee Corrective Actions of Previously Identified Electrical Distribution Sys Functional Insp Findings & Observations IR 05000293/19930011993-02-0303 February 1993 Insp Rept 50-293/93-01 on 930111-14.Weaknesses Noted.Major Areas Inspected:Eop Review,Rev,Approval Process,Qa Involvement in EOP Program & Operator Training in EOPs IR 05000293/19920811993-02-0202 February 1993 Probabilistic Risk Assessment Based Insp Rept 50-293/92-81 on 921130-1218.Violation Noted.Major Areas Inspected:Review of Emergency Diesel Generators & Hpcis.App a Encl IR 05000293/19920281993-01-28028 January 1993 Insp Rept 50-293/92-28 on 921124-1231.Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Maint & Surveillance,Emergency Preparedness, Security,Safety Assessment & Quality Verification IR 05000293/19920261993-01-21021 January 1993 Insp Rept 50-293/92-26 on 921207-11.No Violations or Deviations Noted.Major Areas Inspected:Ep Program Changes, Emergency Response Facilities,Equipment,Instrumentation, Supplies & Organization & Mgt Control IR 05000293/19920231992-12-29029 December 1992 Safety Insp Rept 50-293/92-23 on 921020-1123.No Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls,Maint & Surveillance,Emergency Preparedness, Security & Safety Assessment & Quality Verification IR 05000293/19920241992-11-23023 November 1992 Insp Rept 50-293/92-24 on Stated Date.No Safety Concerns or Violations Noted.Major Areas Inspected:Audits & Surveillances,Collective Personnel Exposure Status,Outage Radiological Controls & Implementation of Exposure Programs IR 05000293/19900201990-11-0707 November 1990 Safety Insp Rept 50-293/90-20 on 900816-1008.Violation Noted.Major Areas Inspected:Plant Operations,Security, Maint & Surveillance,Engineering & Technical Support, Radiological Controls,Emergency Preparedness & Safety IR 05000293/19900211990-10-11011 October 1990 Insp Rept 50-293/90-21 on 900905-07.Major Areas Inspected: 900902-03 Event Involving Number of Component Malfunctions & Operational Complications Following Shutdown.Operating Procedures Lacked Adequate Guidance for Operators IR 05000293/19900091990-08-20020 August 1990 Insp Rept 50-293/90-09 on 900806-10.No Violations or Deviations Noted.Major Areas Inspected:Control of Design, Design Changes,Mods,Engineering & Technical Support Organization,Staffing,Communications,Qa & Training IR 05000293/19900161990-07-30030 July 1990 Partially Withheld Physical Security Insp Rept 50-293/90-16 on 900625-29 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Support & Program Plans,Protected & Vital Area Physical Barriers & Detection & Assessment Aids 1999-08-27
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000293/19990051999-10-0808 October 1999 Insp Rept 50-293/99-05 on 990726-0905.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19990041999-08-27027 August 1999 Insp Rept 50-293/99-04 on 990610-0725.Non-cited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support ML20209G2331999-07-0909 July 1999 Insp Rept 50-293/99-03 on 990419-0609.Violations Noted & Being Treated as non-cited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support.Response to Main Transformer Fire by Fire Brigade Members Was Good IR 05000293/19990021999-05-17017 May 1999 Insp Rept 50-293/99-02 on 990308-0418.Two Level 4 Violations Occurred & Being Treated as Ncv.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000293/19990011999-04-20020 April 1999 Insp Rept 50-293/99-01 on 990125-0307.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Also Included Routine Core Insp of Security Program During Period of 990301-05 IR 05000293/19980101998-12-22022 December 1998 Insp Rept 50-293/98-10 on 981020-1208.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support,Including Implementation of Fire Protection Program IR 05000293/19980081998-12-0101 December 1998 Insp Rept 50-293/98-08 on 980907-1019.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19982031998-11-24024 November 1998 Insp Rept 50-293/98-203 on 980928-1023.No Violations Noted. Major Areas Inspected:Capability of Selected Sys to Perform Safety Functions Required by Design Bases,Adherence of Sys to Design & Licensing Bases & Consistency of Configuration IR 05000293/19980071998-10-0707 October 1998 Insp Rept 50-293/98-07 on 980726-0906.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19980061998-08-28028 August 1998 Insp Rept 50-293/98-06 on 980609-0725.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19980091998-08-20020 August 1998 Insp Rept 50-293/98-09 on 980713-24.No Violations Noted. Major Areas Inspected:Engineering Activities in Areas Including Evaluations to Address Operability Concerns,C/A Process & Actions Associated W/Findings from Previous Insps IR 05000293/19980051998-07-0909 July 1998 Insp Rept 50-293/98-05 on 980421-0608.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support.Concerns W/Fire Proctection Area Were Identified ML20217P7801998-04-0303 April 1998 Insp Rept 50-293/98-03 on 980302-05 & 11-12.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Licensee Security Force Capability IR 05000293/19980011998-03-24024 March 1998 Insp Rept 50-293/98-01 on 980107-0224.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19970131998-02-0606 February 1998 Insp Rept 50-293/97-13 on 971111-980106.Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19970121997-12-17017 December 1997 Insp Rept 50-293/97-12 on 971006-10 & 1119.Violations Noted. Major Areas Inspected:Eq Documents for EQ Equipment That Required Requalification Due to Containment Environ Changes Resulting from CS Flow Rate Reduction in 1988 IR 05000293/19970111997-12-11011 December 1997 Insp Rept 50-293/97-11 on 970914-1110.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970101997-11-26026 November 1997 Insp Rept 50-293/97-10 on 971104-07.No Violations Noted. Major Areas Inspected:Emergency Response Organization, Simulated Events,Mitigation Actions Emergency Declarations & off-site Agencies IR 05000293/19970081997-10-24024 October 1997 Insp Rept 50-293/97-08 on 970805-0913.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20198L9231997-10-21021 October 1997 Insp Rept 50-293/97-05 on 970514-0828.Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Engineering IR 05000293/19970071997-09-15015 September 1997 Insp Rept 50-293/97-07 on 970625-0816.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970801997-09-12012 September 1997 Insp Rept 50-293/97-80 on 970721-0801.Violations Noted.Major Areas Inspected:Effectiveness of Processes for Identifying Resolving & Preventing Issues That Degrade Quality of Plant Operations & Safety ML20216G8181997-09-0404 September 1997 Insp Rept 50-293/97-09 on 970827-28.No Violations Noted. Major Areas Inspected:Licensee Access Authorization Program IR 05000293/19970041997-08-0707 August 1997 Insp Rept 50-293/97-04 on 970505-23.No Violations Noted. Major Areas Inspected:Effectiveness of Licensees Efforts in Maintaining Design Basis of safety-related Sys ML20149K0431997-07-22022 July 1997 Insp Rept 50-293/97-03 on 970429-0624.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20141K7861997-05-22022 May 1997 Insp Rept 50-293/97-02 on 970303-0428.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20137E5671997-03-18018 March 1997 Insp Rept 50-293/97-01 on 970112-0302.Violations Noted.Major Areas Inspected:Operations,Engineering & Plant Support ML20134K5951997-02-0707 February 1997 Insp Rept 50-293/96-10 on 961123-970111.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19960081996-12-18018 December 1996 Insp Rept 50-293/96-08 on 960924-1122.Violation Noted.Major Areas Inspected:Engineering,Maint,Plant Support,Radioactive Effluent Controls Program,Radiological Environmental Monitoring & Meteorological Monitoring.Meeting Slides Encl IR 05000293/19960061996-10-30030 October 1996 Insp Rept 50-293/96-06 on 960729-0923.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20129A0441996-10-11011 October 1996 Insp Rept 50-293/96-09 on 960916-20.Violations Noted. Major Areas Inspected:Miscellaneous Security & Safeguard Issues,Access Authorization Program & Administration Organization & Background Investigation Elements ML20129D8361996-09-20020 September 1996 Insp Rept 50-293/96-07 on 960708-12,0722-26 & 0828-0903. Non Cited Violation Noted.Major Areas Inspected:C/As After Licensee Had Identified Potentially Inoperable Primary Containment as Documented in LER 96-04 IR 05000293/19930201994-01-10010 January 1994 Insp Rept 50-293/93-20 on Stated Date.No Violations Noted. Major Areas Inspected:Operations,Maintenance & Surveillance, Engineering & Plant Support IR 05000293/19930801993-12-21021 December 1993 Insp Rept 50-293/93-80 on 931018-23.No Violations Noted. Major Areas Inspected:Station Blackout Coping Sys,Onsite Ac Supplies & Reliability Program,Plant Mods & QA & Maint Practices for Station Blackout Equipment IR 05000293/19930191993-11-23023 November 1993 Insp Rept 50-293/93-19 on 930928-1101.No Violations Noted. Major Areas Inspected:Plant Operations,Maint & Surveillance, Engineering,Plant Support,W/Regard to Security & NRC Info Notice 93-079 ML20058D4771993-11-19019 November 1993 Insp Rept 50-293/93-16 on 930830-1015.Violations Noted.Major Areas Inspected:Audits & Surveillances,Training & Qualifications,Radiological Problem Repts & Associated C/A IR 05000293/19930151993-10-15015 October 1993 Insp Rept 50-293/93-15 on 930817-0927.No Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls Maint & Surveillance,Emergency Preparedness,Security,Safety Assessment & Quality Verification IR 05000293/19930171993-09-24024 September 1993 Insp Rept 50-293/93-17 on 930830-0903.No Violations Noted. Major Areas Inspected:Mgt Controls,Qa Audits & ODCM IR 05000293/19930141993-09-0808 September 1993 Insp Rept 50-293/93-14 on 930713-0816.No Violations Noted. Major Areas Inspected:Plant Operations,Maintenance & Surveillance,Engineering & Plant Support IR 05000293/19930111993-08-0404 August 1993 Insp Rept 50-293/93-11 on 930606-11.No Violations Noted. Major Areas Inspected:Licensee Corrective Actions of Previously Identified Electrical Distribution Sys Functional Insp Findings & Observations IR 05000293/19930011993-02-0303 February 1993 Insp Rept 50-293/93-01 on 930111-14.Weaknesses Noted.Major Areas Inspected:Eop Review,Rev,Approval Process,Qa Involvement in EOP Program & Operator Training in EOPs IR 05000293/19920811993-02-0202 February 1993 Probabilistic Risk Assessment Based Insp Rept 50-293/92-81 on 921130-1218.Violation Noted.Major Areas Inspected:Review of Emergency Diesel Generators & Hpcis.App a Encl IR 05000293/19920281993-01-28028 January 1993 Insp Rept 50-293/92-28 on 921124-1231.Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Maint & Surveillance,Emergency Preparedness, Security,Safety Assessment & Quality Verification IR 05000293/19920261993-01-21021 January 1993 Insp Rept 50-293/92-26 on 921207-11.No Violations or Deviations Noted.Major Areas Inspected:Ep Program Changes, Emergency Response Facilities,Equipment,Instrumentation, Supplies & Organization & Mgt Control IR 05000293/19920231992-12-29029 December 1992 Safety Insp Rept 50-293/92-23 on 921020-1123.No Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls,Maint & Surveillance,Emergency Preparedness, Security & Safety Assessment & Quality Verification IR 05000293/19920241992-11-23023 November 1992 Insp Rept 50-293/92-24 on Stated Date.No Safety Concerns or Violations Noted.Major Areas Inspected:Audits & Surveillances,Collective Personnel Exposure Status,Outage Radiological Controls & Implementation of Exposure Programs IR 05000293/19900201990-11-0707 November 1990 Safety Insp Rept 50-293/90-20 on 900816-1008.Violation Noted.Major Areas Inspected:Plant Operations,Security, Maint & Surveillance,Engineering & Technical Support, Radiological Controls,Emergency Preparedness & Safety IR 05000293/19900211990-10-11011 October 1990 Insp Rept 50-293/90-21 on 900905-07.Major Areas Inspected: 900902-03 Event Involving Number of Component Malfunctions & Operational Complications Following Shutdown.Operating Procedures Lacked Adequate Guidance for Operators IR 05000293/19900091990-08-20020 August 1990 Insp Rept 50-293/90-09 on 900806-10.No Violations or Deviations Noted.Major Areas Inspected:Control of Design, Design Changes,Mods,Engineering & Technical Support Organization,Staffing,Communications,Qa & Training IR 05000293/19900161990-07-30030 July 1990 Partially Withheld Physical Security Insp Rept 50-293/90-16 on 900625-29 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Support & Program Plans,Protected & Vital Area Physical Barriers & Detection & Assessment Aids 1999-08-27
[Table view] Category:UTILITY
MONTHYEARIR 05000293/19900201990-11-0707 November 1990 Safety Insp Rept 50-293/90-20 on 900816-1008.Violation Noted.Major Areas Inspected:Plant Operations,Security, Maint & Surveillance,Engineering & Technical Support, Radiological Controls,Emergency Preparedness & Safety IR 05000293/19900211990-10-11011 October 1990 Insp Rept 50-293/90-21 on 900905-07.Major Areas Inspected: 900902-03 Event Involving Number of Component Malfunctions & Operational Complications Following Shutdown.Operating Procedures Lacked Adequate Guidance for Operators IR 05000293/19900091990-08-20020 August 1990 Insp Rept 50-293/90-09 on 900806-10.No Violations or Deviations Noted.Major Areas Inspected:Control of Design, Design Changes,Mods,Engineering & Technical Support Organization,Staffing,Communications,Qa & Training IR 05000293/19900161990-07-30030 July 1990 Partially Withheld Physical Security Insp Rept 50-293/90-16 on 900625-29 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Support & Program Plans,Protected & Vital Area Physical Barriers & Detection & Assessment Aids IR 05000293/19900181990-07-26026 July 1990 Insp Rept 50-293/90-18 on 900709-13.No Violations Noted. Major Areas Inspected:Inservice Insp Activities to Ascertain Whether Licensee Activities Conducted in Compliance W/Asme Code & Regulatory Requirements IR 05000293/19900171990-07-25025 July 1990 Insp Rept 50-293/90-17 on 900624-29.No Violations Noted. Major Areas Inspected:Radiological & Nonradiological Chemistry Programs IR 05000293/19900131990-06-29029 June 1990 Safety Insp Rept 50-293/90-13 on 900501-0611.No Violations Noted.Major Areas Inspected:Actions on Previous Insp Findings,Plant Operations,Security,Maint & Surveillance, Engineering Support & Radiological Controls IR 05000293/19900141990-06-26026 June 1990 Insp Rept 50-293/90-14 on 900620-22.No Violations Noted. Major Areas Inspected:Observation of Licensee Partial Participation Annual Emergency Preparedness Exercise IR 05000293/19890061989-07-20020 July 1989 Insp Rept 50-293/89-06 on 890411-0524.No Violations Noted. Major Areas Inspected:Assessment of Licensee Mgt Controls, Conduct of Operation & Licensee Approach to Investigation & Resolution of Events During 5 - 25% Power Plateau IR 05000293/19890091989-07-0606 July 1989 Insp Rept 50-293/89-09 on 890619-22.No Violations Noted. Major Areas Inspected:Changes to Emergency Preparedness Program,Emergency Facilities,Equipment,Instrumentation & Supplies,Organization & Mgt Control IR 05000293/19890051989-06-0909 June 1989 Insp Rept 50-293/89-05 on 890311-0410.Unresolved Item Noted Re Util Method for Disabling Annunciators in Control Room. Major Areas Inspected:Assessment of Licensee Mgt Controls, Conduct of Operations & Startup Testing ML20247D5561989-05-0808 May 1989 Augmented Insp Team Rept 50-293/89-80 on 890413-15 & 17-26. No Violations Noted.Major Areas Inspected:Causes,Safety Implications & Util Response to 890412 RCIC Sys Suction Piping Overpressurization IR 05000293/19890041989-04-28028 April 1989 Mgt Meeting Rept 50-293/89-04 on 890328-30.Major Areas Discussed:Emergency Plan & Implementing Procedures, Emergency Operations Ctr Staffing & Equipment,Reception Ctrs & Public Info Brochure IR 05000293/19890011989-04-24024 April 1989 Insp Rept 50-293/89-01 on 890206-0310.Violations Noted.Major Areas Inspected:Licensee Mgt Controls,Conduct of Operations & Startup Testing Activities During Licensee Power Ascension Program IR 05000293/19890431989-04-0606 April 1989 Mgt Meeting Rept 50-293/89-43 on 890309 Re Licensee Followup to 890304 Reactor Scram & Util Overview of Turbine Control Sys IR 05000293/19880371989-03-30030 March 1989 Insp Rept 50-293/88-37 on 881227-890205.Violation Noted Re Failure to Control Locked High Radiation Area Access.Major Areas Inspected:Licensee Mgt Controls,Conduct of Operations & Startup Testing During Power Ascension Program IR 05000293/19890031989-02-21021 February 1989 Meeting Rept 50-293/89-03 on 890131-0202.Major Areas Discussed:Emergency Operating Conditions,Training,Staffing, Emergency Plan & Implementing Procedures & Equipment IR 05000293/19880341989-02-14014 February 1989 Safety Insp Rept 50-293/88-34 on 881114-1226.No Violations Noted.Major Areas Inspected:Plant Operations,Radiation Protection,Physical Security,Plant Events,Maint, Surveillance,Part 21 Repts & Outage Activities IR 05000293/19870991989-01-0606 January 1989 Mgt Meeting Rept on 881003 to Review Licensee Actions to Address Radiation Protection Program Weaknesses Described in SALP Rept 50-293/87-99 ML20206L4581988-11-21021 November 1988 Insp Rept 50-293/88-30 on 881027-1118.No Violations Noted. Major Areas Inspected:Licensee Followup Activities Re Loose Anchor Bolts in Pipe Support Base Plate,Safety Significance of Subj Discrepancy & Response to Bulletins 79-002 & 79-014 IR 05000293/19880311988-10-24024 October 1988 Insp Rept 50-293/88-31 on 880829-0926.Violations Noted.Major Areas Inspected:Radiation Protection,Physical Security, Plant Events,Maint,Surveillance & Outage Activities IR 05000293/19880321988-10-13013 October 1988 Insp Rept 50-293/88-32 on 880912-16.Violations Noted.Major Areas Inspected:Corrective Actions That Resulted from IE Bulletin 85-003 That Addressed Improper Limit Switch & Torque Switch Settings in motor-operated Valves IR 05000293/19880271988-09-20020 September 1988 Insp Rept 50-293/88-27 on 880718-0828.No Violations Noted. Major Areas Inspected:Licensee Actions on Previous Insp Findings,Plant Operations,Radiation Protection & Physical Security.One Unresolved Item Identified Re Valve Yoke Clamp ML20154C2791988-09-0707 September 1988 Integrated Assessment Team Insp Rept 50-293/88-21 on 880808- -24.No Violations Noted.Major Areas Inspected:Degree of Readiness of Licensee Mgt Controls,Programs & Personnel to Support Safe Restart & Plant Operation IR 05000283/19880291988-09-0707 September 1988 Insp Rept 50-283/88-29 on 880818-20.No Violations or Deviations Noted.Major Areas Inspected:Use of NRC Mobile Radioanalytical Lab to Perform Independent Measurements of Soil to Determine Existence & Level of Contamination ML20154L5851988-09-0606 September 1988 Meeting Rept 50-293/M88-312 on 880831.Discusses NRC Concerns Re Rosemount 1153 Transmitter Ringing Problem & Util Approach to Resolving Issue ML20153D3051988-08-23023 August 1988 Insp Rept 50-293/88-23 on 880620-30.No Violations Noted. Major Areas Inspected:Licensee Corrective Actions in Response to NRC Info Notices 86-003 & 053 Re Limitorque Valves & Raychem Heat Shrink Tubing,Respectively IR 05000293/19880251988-08-15015 August 1988 Insp Rept 50-293/88-25 on 880601-0717.No Violations Noted. Major Areas Inspected:Plant Operations,Radiation Protection, Physical Security,Plant Events,Maint,Surveillance,Outage Activities & Repts to NRC IR 05000293/19880281988-07-26026 July 1988 Insp Rept 50-293/88-28 on 880718-21.No Violations Noted. Major Areas Inspected:Changes to Emergency Preparedness Program,Shift Staffing & Augmentation,Knowledge & Performance of Duties & Emergency Detection IR 05000293/19880241988-07-22022 July 1988 Insp Rept 50-293/88-24 on 880531-0609.No Violations Noted. Major Areas Inspected:Licensee Followup & Corrective Actions Re Several Previously Identified Open Items IR 05000293/19880201988-07-18018 July 1988 Insp Rept 50-293/88-20 on 880502-0610.No Violations Noted. Major Areas Inspected:Qa Aspects of Mod Covering Matls, Welding & NDE IR 05000293/19880181988-07-11011 July 1988 Physical Security Insp Rept 50-293/88-18 on 880425-29 & 0503-04.No Violations Noted.Major Areas Inspected:Mgt Effectiveness of Licensee Proprietary Security Organization ML20150E8141988-06-30030 June 1988 Mgt Meeting Rept 50-293/88-26 on 880627.Major Issues Discussed:Licensee Response to NRC Maint Team Insp 50-293/88-17,status of Licensee Evaluation of RHR Valve Yoke Cracking & Followup of Assessment of Readiness for Restart IR 05000293/19880191988-06-28028 June 1988 Insp Rept 50-293/88-19 on 880418-0531.Concerns Noted.Major Areas Inspected:Plant Operations,Radiation Protection, Physical Security,Plant Events,Maint,Surveillance,Outage Activities & Repts to NRC IR 05000293/19880121988-05-31031 May 1988 Insp Rept 50-293/88-12 on 880306-0417.Violations Noted. Major Areas Inspected:Radiation Protection,Physical Security,Plant Events,Maint,Surveillance,Outage Activites & Repts to NRC IR 05000293/19880171988-05-25025 May 1988 Insp Rept 50-293/88-17 on 880425-0505.No Violations Noted. Major Areas Inspected:Exam of Identified Maint Problems, Correction of Problems & Maint Section Interfaces W/ Engineering,Operations,Qa & Health Physics Personnel ML20154F9341988-05-17017 May 1988 Insp Rept 50-293/88-11 on 880314-18.No Violations or Deviations Noted.Major Areas Inspected:Emergency Operating Procedures,Including Comparison of Plant Specific Guidelines & BWR Owners Group Guidelines with Emergency Procedures IR 05000293/19880141988-05-16016 May 1988 Insp Rept 50-293/88-14 on 880418-22.No Violations Noted. Major Areas Inspected:Previous Insp Findings & Power Ascension Test Program IR 05000293/19880161988-05-13013 May 1988 Partially Withheld Physical Security Insp Rept 50-293/88-16 on 880411-14 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Program Upgrades,Program Audits,Physical barriers-protected & Vital Areas & Lighting IR 05000293/19880131988-05-10010 May 1988 Insp Rept 50-293/88-13 on 880411-15.No Violations Noted. Major Areas Inspected:Review of Licensee Followup & Corrective Actions Re Previously Identified Open Items in Area of Matls Component Integrity & Plant Mods IR 05000293/19880431988-05-0909 May 1988 Mgt Meeting Rept 50-293/88-43 on 880408.Major Topic Discussed:Licensee Power Ascension Program.Viewgraphs Encl IR 05000293/19880071988-05-0606 May 1988 Insp Rept 50-293/88-07 on 880120-0305.Violations Noted.Major Areas Inspected:Insp of Plant Operations,Radiation Protection,Physical Security,Plant Events,Maint, Surveillance,Outage Activities & Repts to NRC IR 05000293/19880151988-04-27027 April 1988 Insp Rept 50-293/88-15 on 880404-08.No Violations Noted. Major Areas Inspected:Liquid Radwaste Sys,Solid Radwaste Sys & Gaseous Radwaste Sys IR 05000293/19880081988-04-19019 April 1988 Insp Rept 50-293/88-08 on 880201-05.Violations Noted.Major Areas Inspected:Electrical Power Sys,Including Verification of as-built Drawings,Adequacy of Breaker & Fuse Coordination & Emergency Loading of Diesel Generator IR 05000293/19880021988-04-14014 April 1988 Insp Rept 50-293/88-02 on 880125-0204.No Violations Noted. Major Areas Inspected:Matl Condition Improvement Action Program ML20151C5891988-03-31031 March 1988 Mgt Meeting Rept 50-293/87-30 on 870930.Major Areas Discussed:Followup of 870909 Enforcement Conference,Licensee Responses to Apparent Violations Identified in Insp Rept 50-293/87-30 & Programmatic Security Improvements IR 05000293/19880101988-03-14014 March 1988 Mgt Meeting Insp Rept 50-293/88-10 on 880224.Major Areas Discussed:Util Self Assessment Process Designed to Determine Readiness for Requesting Restart ML20153A8581988-03-11011 March 1988 Insp Rept 50-293/87-57 on 871207-880119.Violation Noted. Major Areas Inspected:Plant Operations,Radiation Protection, Physical Security,Plant Events,Maint & Surveillance.One Unresolved Item Identified IR 05000293/19880091988-03-10010 March 1988 Insp Rept 50-293/88-09 on 880124-25.No Violations Noted. Major Areas Inspected:Conditions Surrounding Classification & Reporting of Notification of Unusual Event Identified on 880211 IR 05000293/19880011988-03-0303 March 1988 Insp Rept 50-293/88-01 on 880125-29.No Violations Noted. Major Areas Inspected:Status of Previously Identified Items, Organization & Staffing,Control of Locked High Radiation Areas & Control of Hot Particles 1990-08-20
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000293/19990051999-10-0808 October 1999 Insp Rept 50-293/99-05 on 990726-0905.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19990041999-08-27027 August 1999 Insp Rept 50-293/99-04 on 990610-0725.Non-cited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support ML20209G2331999-07-0909 July 1999 Insp Rept 50-293/99-03 on 990419-0609.Violations Noted & Being Treated as non-cited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support.Response to Main Transformer Fire by Fire Brigade Members Was Good PNO-I-99-026A, on 990518,main Transformer Was Damaged During Testing of Replacement Bushing While Unit Was in Refueling Outage.Current Refueling Outage Was Originally Scheduled to Be Completed on 990607,with Return to Full Power Operation1999-06-0101 June 1999 PNO-I-99-026A:on 990518,main Transformer Was Damaged During Testing of Replacement Bushing While Unit Was in Refueling Outage.Current Refueling Outage Was Originally Scheduled to Be Completed on 990607,with Return to Full Power Operation PNO-I-99-026, on 990518,fire Occurred at Pilgrim Station in Main Electrical Transformer.Licensee Requested off-site Firefighting Assistance.Resident Inspector Responded to Site Upon Notification of Event.Licensee Issued Press Release1999-05-19019 May 1999 PNO-I-99-026:on 990518,fire Occurred at Pilgrim Station in Main Electrical Transformer.Licensee Requested off-site Firefighting Assistance.Resident Inspector Responded to Site Upon Notification of Event.Licensee Issued Press Release IR 05000293/19990021999-05-17017 May 1999 Insp Rept 50-293/99-02 on 990308-0418.Two Level 4 Violations Occurred & Being Treated as Ncv.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000293/19990011999-04-20020 April 1999 Insp Rept 50-293/99-01 on 990125-0307.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Also Included Routine Core Insp of Security Program During Period of 990301-05 IR 05000293/19980101998-12-22022 December 1998 Insp Rept 50-293/98-10 on 981020-1208.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support,Including Implementation of Fire Protection Program IR 05000293/19980081998-12-0101 December 1998 Insp Rept 50-293/98-08 on 980907-1019.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19982031998-11-24024 November 1998 Insp Rept 50-293/98-203 on 980928-1023.No Violations Noted. Major Areas Inspected:Capability of Selected Sys to Perform Safety Functions Required by Design Bases,Adherence of Sys to Design & Licensing Bases & Consistency of Configuration IR 05000293/19983011998-11-24024 November 1998 NRC Operator Licensing Exam Rept 50-293/98-301OL (Including Completed & Graded Tests) for Tests Administered on 981016- 23.Exam Results:All Applicants Passed All Portions of Exam ML20154J8991998-10-0707 October 1998 Notice of Violation from Insp on 980726-0906.Violation Noted:Licensee Did Not Establish Measures to Assure Regulatory Requirements & Design Basis of Control Room High Efficiency Air Filtration Sys IR 05000293/19980071998-10-0707 October 1998 Insp Rept 50-293/98-07 on 980726-0906.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20239A1231998-08-28028 August 1998 Notice of Violation from Insp on 980609-0725.Violation Noted:From 1980 to 980609,licensee Failed to Maintain Provisions to Ensure That One Train of Cables Were Free from Fire Damage IR 05000293/19980061998-08-28028 August 1998 Insp Rept 50-293/98-06 on 980609-0725.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000293/19980091998-08-20020 August 1998 Insp Rept 50-293/98-09 on 980713-24.No Violations Noted. Major Areas Inspected:Engineering Activities in Areas Including Evaluations to Address Operability Concerns,C/A Process & Actions Associated W/Findings from Previous Insps ML20237A3031998-08-0606 August 1998 Notice of Violation from Insp on 980427-0515.Violation Noted:From 960710-970427,licensee Elected Not to Monitor Performance or Condition of Control Rod Drive Sys Against Established Goals IR 05000293/19980051998-07-0909 July 1998 Insp Rept 50-293/98-05 on 980421-0608.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support.Concerns W/Fire Proctection Area Were Identified ML20247N8441998-05-19019 May 1998 Partially Deleted Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000 (Ref 10CFR2.790(b) for Violations Noted During Insp on 980302-05 & 11-12 ML20247P0221998-05-19019 May 1998 Notice of Violation from Insp on 980225-0418.Violations Noted:Work Plan to Replace External Cooling Water Flexible Hoses to a Core Spray Pump Motor Not Commensurate with Complexity of Task.As Result,Physical Damage Occurred ML20248J3981998-05-14014 May 1998 EN-98-038:on 980519,notice of Proposed Imposition of Civil Penalty in Amount of $55,000 Issued to Licensee.Action Based on One Violation Involving Apparent Failures Associated W/Assessment Aids at Facility ML20217N5971998-04-27027 April 1998 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $165,000.Violations Noted:Between Jan 1995 & 970120 Licensee Failed to Take Prompt & Effective Corrective Action for Significant Condition Adverse to Quality ML20247M3891998-04-22022 April 1998 EN-98-032:on 980427,notice of Proposed Imposition of Civil Penalty in Amount of $165,000 Issued to Licensee.Action Based on Two Severity Level III Violations & One Severity Level III Problem Re Failure to Identify & Take C/As ML20217P7801998-04-0303 April 1998 Insp Rept 50-293/98-03 on 980302-05 & 11-12.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Licensee Security Force Capability ML20217F0101998-03-24024 March 1998 Notice of Violation from Insp on 980107-0224.Violation Noted:Nrc Identified That Condition Outside Design Basis of Plant Involving EDG Fuel Oil Storage Sys Was Not Reported to NRC within 1 Hour IR 05000293/19980011998-03-24024 March 1998 Insp Rept 50-293/98-01 on 980107-0224.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20202D2441998-02-0606 February 1998 Notice of Violation from Insp on 971111-980106.Violations Noted:Util Did Not Properly Evaluate Cause & Implement Corrective Actions to Preclude Repetition of Temporary Temp Detectors Deficiencies from Reactor Vessel Flange IR 05000293/19970131998-02-0606 February 1998 Insp Rept 50-293/97-13 on 971111-980106.Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000293/19970121997-12-17017 December 1997 Insp Rept 50-293/97-12 on 971006-10 & 1119.Violations Noted. Major Areas Inspected:Eq Documents for EQ Equipment That Required Requalification Due to Containment Environ Changes Resulting from CS Flow Rate Reduction in 1988 ML20197K1101997-12-17017 December 1997 Notice of Violation from Insp on 971006-10 & 1119.Violation Noted:Nine Penetrations Were Not Qualified in That Qualification Methodology Used by Boston Edison Had Not Been Validated by Test Results to Be Equivalent to Type Testing ML20197H2411997-12-11011 December 1997 Notice of Violation from Insp on 970914-1110.Violation Noted:On 971001,licensee Identified That,Tagout T97-61-162 Was Incorrectly Prepared & Applied;Breaker 1021 Was Placed in Closed Vice Open Position as Required by Tagout IR 05000293/19970111997-12-11011 December 1997 Insp Rept 50-293/97-11 on 970914-1110.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970991997-11-26026 November 1997 Correction to SALP Rept 50-293/97-99.Page 2 of Subj Rept Corrected IR 05000293/19970101997-11-26026 November 1997 Insp Rept 50-293/97-10 on 971104-07.No Violations Noted. Major Areas Inspected:Emergency Response Organization, Simulated Events,Mitigation Actions Emergency Declarations & off-site Agencies PNO-I-97-072, on 971123,operators Initiated Plant Shutdown When Main Steam Isolation Valves AO-203-1C & AO-203-2B Were Declared Inoperable During Surveillance Test1997-11-24024 November 1997 PNO-I-97-072:on 971123,operators Initiated Plant Shutdown When Main Steam Isolation Valves AO-203-1C & AO-203-2B Were Declared Inoperable During Surveillance Test ML20198P8241997-11-0404 November 1997 SALP Rept 50-293/97-99 for Period 960407-970913 IR 05000293/19970081997-10-24024 October 1997 Insp Rept 50-293/97-08 on 970805-0913.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20198L9231997-10-21021 October 1997 Insp Rept 50-293/97-05 on 970514-0828.Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Engineering PNO-I-97-061, on 970922,util Informed Region I of Receipt of Internal Nuclear Safety Concern Potentially Involving Instance of Falsification of Control Room Log in 1989.Formal Investigation Initiated & Press Release Issued1997-09-23023 September 1997 PNO-I-97-061:on 970922,util Informed Region I of Receipt of Internal Nuclear Safety Concern Potentially Involving Instance of Falsification of Control Room Log in 1989.Formal Investigation Initiated & Press Release Issued ML20211A2741997-09-17017 September 1997 Notice of Violation from Insp on 970721-0801.Violation Noted:For Problem Rept PR97.9220,trip of B Residual Heat Removal Pump,Individual Performing Root Cause Analysis Was Not Formally Trained in HPI Methodology IR 05000293/19970071997-09-15015 September 1997 Insp Rept 50-293/97-07 on 970625-0816.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000293/19970801997-09-12012 September 1997 Insp Rept 50-293/97-80 on 970721-0801.Violations Noted.Major Areas Inspected:Effectiveness of Processes for Identifying Resolving & Preventing Issues That Degrade Quality of Plant Operations & Safety ML20216G8181997-09-0404 September 1997 Insp Rept 50-293/97-09 on 970827-28.No Violations Noted. Major Areas Inspected:Licensee Access Authorization Program PNO-I-97-053, on 970826,special Security Insp Will Be Performed,That Will Examine Security Activities at Vermont Yankee,Pilgrim & Indian Point 3.Team Will Include Security Specialists from Region I & NRR1997-08-22022 August 1997 PNO-I-97-053:on 970826,special Security Insp Will Be Performed,That Will Examine Security Activities at Vermont Yankee,Pilgrim & Indian Point 3.Team Will Include Security Specialists from Region I & NRR IR 05000293/19970041997-08-0707 August 1997 Insp Rept 50-293/97-04 on 970505-23.No Violations Noted. Major Areas Inspected:Effectiveness of Licensees Efforts in Maintaining Design Basis of safety-related Sys ML20149K0431997-07-22022 July 1997 Insp Rept 50-293/97-03 on 970429-0624.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20149K0401997-07-22022 July 1997 Notice of Violation from Insp on 970429-0624.Violation Noted:On 970602,station Services Dept Worker Tied Open Boiler Room Door Which Forms Part of Radiologically Controlled Area & Action Not Directed by RP Personnel ML20149K1311997-07-18018 July 1997 NRC Operator Licensing Exam Rept 50-293/97-06 (Including Completed & Graded Tests) for Tests Administered on 970505-09 ML20149K1291997-07-18018 July 1997 Notice of Violation from Exam on 970505-09.Violation Noted: Two SRO Applications Dtd 970418,documented Five Manipulations Based on Credit Taken for Multiple Manipulations Due to Power Change & One Should Be Credited ML20141K7861997-05-22022 May 1997 Insp Rept 50-293/97-02 on 970303-0428.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support 1999-08-27
[Table view] |
Inspection Report - Pilgrim - 1986014 |
---|
|
|
Text
r
.. .
TABLE OF CONTENTS Page Summary of Facility Activities ........................ A Followup on Previous Inspection Findings . . . . . . . . . . . . . . 1 Routine Periodic Inspections .......................... 3 Daily Inspection, System Alignment Inspection, Biweekly Inspections, Plant Maintenance and Surveillance Testing Review of Plant Events ................................ 7 Residual Heat Removal Minimum flow Protectior. Logic Design Deficiency ................................ 7 Loss of Safety Bus 8-10 .......................... 7 Broken Cap Screws on M0-1400-4A Motor Operator ... 8 l Operators, Maintenance Workers, and Clerical Wo r ke r S t r i ke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Loose RPS Wiring 9 Observations of Physical Security ..................... 10 Radiation Protection .................................. 10 Quality Assurance Audit Review ........................ 11 Confirmatory Action Letter (CAL 86-10) Followup . . . . . . . 14 Strike Activities...................................... 15 j 1 Review of Licensee Event Reports (LER's) . . . . . . . . . . . . . . 16
11. Management Meetings ................................... 17
- Attachment I - Persons Contacted
!
!
!
!
l l
'
l B600040293 860730 PDR ADOCK 050002 3
r ,
.. .
DETAILS 1.0 Summary of Facility Activities The plant was shut down on April 12, 1986 for an unscheduled maintenance outag Subsequently, the NRC issued Confirmatory Action Letter 86-10 which required that the licensee seek approval from the NRC Regional Administrator for reactor restart. The outage continued throughout the current inspection perio On May 16, 1986, plant operators, maintenance workers, and clerical staff went on strike. Laborers for the major contractor on site, Bechtel also went on strike during the inspection period. Neither strike had been settled by the end of the inspection perio .0 Followup on Previous Inspection Findings (Differential Relay Problem)
(Closed) Unresolved Item (86-07-03). Failed Diesel Generator Lockout Relay. On April 26, 1986, the licensee experienced failures of the A diesel generator differential and lockout relays. The function of the differential relay is to provide generator protection against phase-to phase or phase-to ground faults by energizing the lockout relay if such s. condition is sensed. When energized, the lockout relay trips open the generator breaker and mechanically locks in the tripped state until manually reset. As the lockout relay reaches full locked out position, its relay coil is deenergized. On April 26, 1986, one of the three coils associated with the differential relay failed, causing an erroneous signal to be generate The lockout relay energized but did not operate to the full locked out position. Due to the incomplete actuation the lockout relay coil remained energized. The continuously energized coil failed, resulting in a small fire. The licensee rebuilt, tested, and reinstalled the lockout relay. Equipment history indicates no similar lockout relay problems. Corrective action taken regarding the differential relay was to electrically bypass the failed component, leaving the unaffected "A" coils and the "B" diesel generator differential relay intac During review of the incident, the inspector noted that the differential relay in question was a General Electric Model 12CFD relay. IE Information Notice 85-82, issued October 18, 1985, identifies this model relay as being not seismically qualified. When questioned regarding the continued use of the unqualified relay in an active safety related application the licensee provided the inspector with Engineering Service Request (ESR) Response Memorandum NED-85-788 dated July 23, 1985. The ESR had been initiated in response to industry information concerning this problem. NED-85-788 confirms that the differential relays installed at PNPS are not seismically qualified and will require replacement. It also contains a " Justification for Continued Operation" which briefly
!
F .
.. .
addresses the impact of spurious relay operation on three scenarios:
Seismic Event with a LOCA, Loss of Offsite Power with a LOCA, and Seismic Event with Loss of Offsite Power. This JC0 was not reviewed by onsite or offsite safety review committee Two of the discussed scenarios require timely if not immediate operator action to reset the resulting generator breaker trips. Operator action in these instances entails recognition of the problem by the control room staff and dispatching an operator to a remote location to clear the condition. The inspector also reviewed PNPS Procedure 5.2.1, Revision 7, Earthquake. While the procedure does direct the operator to check the electrical buses for spurious trips, it does not provide any specific guidance and also requires the operator to perform numerous parallel tasks. No operator training or procedure enhancements had been implemented to highlight the potential problem are One scenario assumes a seismic event coincident with a loss of offsite power. Under these conditions, a spurious operation of these relays results in a total loss of station AC power; a condition not analyzed in the safety analysi In any event the reliability of the emergency diesel generators is lessened by the presence of unqualified component Prior to identification of these concerns by the inspector, the licensee had no scheduled plans for replacement of these relay This item is considered unresolved and will be the subject of further review (86-14-01).
The inspector discussed this matter with Nuclear Engineering Department and station management. The inspector was informed that a Failure and Malfunction Report and Potential Condition Adverse to Quality Report had been initiated to track the component deviation. An evaluation will be performed to determine the ramifications of operating with the unqualified components. The inspector will review the type and content of any evaluation performed. Engineering is conducting a review of ESR dispositions during the preceding year to identify any similar circumstances. In addition, it was stated that engineering department personnel have received training regarding proper implementation of the corrective action progra Nuclear Operations Department and Engineering Department management
. stated that the relays in question would be replaced with seismically j qualified components prior to startup. In the interim on shift operations personnel have been trained regarding the possible problems associated with the current conditio Based on issuance of the above unresolved item, this item is close (Closed) Unresolved Item (293/85-06-03). Core spray recirculation test
! valve, MO 1400-4A, operator mounting bolts found loose. This item was l last updated in inspection report 85-08. During a routine tour, on April 26, 1986, operations personnel identified two broken operator mounting capscrews on the 1400-4A valve. Corrective actions taken by the licensee in response to this recurring problem were reviewed by the l
l
~
r
.. .
.
inspector, and are discussed in section 4 of this report. Design changes '
implemented appear to be adequate. Periodic inspections by both opera-tions and maintenance personnel will identify any additional problem The inspector had no further questions. This item is close (Closed) Unresolved Item (293/86-07-04). Review of corrective action for failed cap screws on core spray valve MO 1400-4A. Licensee corrective actions dealing with the above problem are discussed in detail in section 4 of this report, and under item 85-06-03. Based on the changes described, and on the licensee's commitment to continue periodic inspection of the valve, this item is close (0 pen) Violation (86-01-08) Failure to follow procedures for completing a post trip review and failure to log disabled control room annunciator The inspector reviewed the licensee response letter, dated April 11, 198 In the letter, the licensee indicated that an evaluation of control room equipment problems would be conducted and the resident inspector informed of the results of the evaluation by May 11, 198 However, at the end of the inspection period, the licensee had not completed these actions. The inspector discussed the commitment with the Plant Manager, who indicated that he would check on the status of the evaluation and inform the resident inspector of the result This item will remain open, pending further NRC review of licensee actions in this are (Closed) Follow Item (86-06-10). Review resolution of audit findings for QA audits 84-34 and 85-25, including Deficiency Report 1466. This NRC open item highlighted DR 1466, a QA audit finding concerning high pressure coolant injection (HPCI) system testing. On May 16, 1986, the recently appointed Plant Manager asked the inspector about DR 1466. The Plant Manager indicated that he had been asked to review the DR by senior licensee managemen This DR was issued by QA on November 8, 1985 and had been contested by the Nuclear Operations Department since that tim The new Plant Manager promptly determined that he agreed with the QA finding. The licensee notified the NRC of the HPCI surveillance test problem later that day. This DR and the audit findings are discussed further in section 7 of this report. This item will be administratively close Further NRC followup will be conducted in response to the violation in section .0 Routine Periodic Inspections Daily Inspection During routine facility tours, the following were checked: manning, access control, adherence to procedures and limiting conditions for operation (LCO's), instrumentation and recorder traces, control
, room annunciators, safety equipment operability, control room logs and other licensee documentation.
'
No unacceptable conditions were identified.
I
F
.. .
4 Systems Alignment Inspection Operating confirmation was made of selected piping system train Major motor operated and manual valve positions for safety equipment were verified during routine checks of the control room. Valve power supply, breaker alignment, and safety equipment controller set points were also checke No items for further inspection were identified and no unacceptable conditions note Biweekly Inspections During plant tours, the inspector observed shift turnovers and checked: plant conditions, valve positioning and locking (where required), instrumentation lineup, radiological controls, security, safety, and general adherence to regulatory requirements. Plant housekeeping and cleanliness were evaluated. The inspector had no further question d- Plant Maintenance
- he inspector observed and reviewad maintenance and problem investigation activities to verify compliance with regulations, administrative and maintenance procedures, codes and standards, proper QA/QC involvement, safety tag use, equipment alignment, jumper use, personnel qualifications, radiological controls for worker protection, fire protection, retest requirements, and reportability per Technical Specification Cracked MSIV Return Springs at Fermi-2 During the inspection period it was reported that four return springs in two of the Fermi Unit 2 MSIV's were found to be broken. The vendor for the Fermi Unit 2 MSIV's is Atwood-Morrell. The supplier of the springs in question is Duer Spring
, and Manufacturing Company. A part 21 notification is presently
! being evaluated by the utility staff. The MSIV's installed at l Pilgrim are also manufactured by Atwood-Morrell. In addition l cracking of the pilot poppet return springs has been identified.
l The inspector discussed with licensee maintenance personnel the
,
event at Fermi Unit 2, its relevance to Pilgrim and plans for l addressing the potential problem. The licensee had not responded to the inspector's questions by the end of this report period. This issue will be examined in a future inspection (86-14-02).
i
r
.. .
--
Refueling Bridge Replacement: Heavy Load Handling Procedures During the inspection period the licensee transported the components necessary for replacement of the existing refueling bridge from an outside laydown area to the refueling floo Components were transported from the laydown area into the reactor building truck lock at elevation 23', rigged for lift-ing, and hoisted up through the equipment hatch to elevation 117' using the reactor building crane. The inspector reviewed Plant Design Change number 86-58, Refueling Bridge Replacement, to verify that proper precautions, procedures, inspections and safe load paths had been established. The inspector also examined Pilgrim Nuclear Power Station Procedure 3.M.1.4, General Maintenance Procedure for Heavy Load Handling Opera-tions, to determine if lifts planned under PDC 86-58 were in accordance with station polic In addition, completed lift sign off sheets were examined. Operations appear to have been well planned and in accordance with the established heavy load handling program. The inspector had no further question Review of Station Salt Service Water Pump Maintenance History During the report period the licensee experienced varying problems with three of the station salt service water (SSW)
pumps. The D pump was rebuilt due to excessive vibration and low discharge pressur The E pump also demonstrated high vibration. A fault developed in the C pump motor and the motor was subsequently rewound. The inspector reviewed past inservice testing results for the service water pumps and determined that while the recent coincident problems appear significant, individual pump histories do not indicate accelerated pump wear. The inspector will evaluate any future SSW pump problems and inservice test data during routine inspection e. Surveillance Testing The inspector observed parts of tests to assess performance in accordance with approved procedures and LCO's, test results (if completed), removal and restoration of equipment, and deficiency review and resolutio On May 15, 1985 at 11:00 p.m., the inspector noted an I&C test instrument in the control room with an expired calibration sticke The instrument was a Hewlett-Packard timer-counter, no. 135 that was last calibrated on October 18, 1985. The calibration due date on the instrument was April 18, 1986. The licensee later indicated that the instrument had only been used for the calibration of channel one of the main stack gas radiation monitor. The monitor was subsequently recalibrated. The plant was in cold shutdown at the time of the inciden _
r
.. .
The inspector reviewed I&C instrument issue records and discussed the counter with I&C personnel. The following problems were noted during this review:
--
Procedure 1.3.36, " Measurement and Test Equipment", section D.1, states that measuring and test equipment storage areas shall provide sufficient separation of ready-to-use equipment (calibrated and limited use) from other equipment (rejected) as to preclude inadvertent use. Contrary to this requirement, test equipment with expired calibrations were not promptly separated from other equipmen Issuance records indicated that instruments with expired calibrations were left in the instrument lockers for several weeks to three months in one case. The records indicated that a second timer-counter, n , was used with an expired calibration on March 13, 198 This instrument was not removed from the instrument locker until two weeks after the calibration due dat The I&C equipment issuance policy is verbal and not always followed. The policy, according to I&C management, requires that instruments be signed out using an instrument issuance sheet. This was not consistently done. For example, the timer-counter in the control room on May 15 had not been signed out. Also, calibration due dates were not recorded on the sheets as required, in many case The I&C personnel did not have confidence that all test
- equipment was included on the preventative maintenance (PM)
data base. This data base is used to identify equipment coming
'
due for calibration so that the equipment can be removed from t
the equipment locker As immeatate corrective action, the licensee agreed to check equipment records to ensure that the instruments without due date entries on the equipment issuance sheets were in calibration. The timer-counter in the control room was removed and will be
! calibrated. The timer-counter that was used in March with an i expired calibration has since been checked and was found to be in
!
calibration.
l l An additional test instrument with an expired calibration was used by personnel in the Onsite Safety and Performance Group to check a local leak rate cart on May 23, 198 This instrument, a Fluke l Multimeter no. S8600A, was last calibrated on October 28, 1985 and
'
was due for calibration on April 28, 198 The instrument is l maintained by the Onsite Safety and Performance Group.
l l
.
_,
.. .
.
The multimeter was not entered in the PM data base. The inspector also noted that the multimeter serial number and calibration due date were not required to be recorded on LLRT test data sheet The licensee stated that the instrument was only used during the test witnessed by the inspector. A second multimeter was obtained and the LLRT cart checks repeate No discrepancies were foun CFR 50 Appendix B, criterion XII, requires that measures be established to assure that measuring and testing devices used in activities affecting quality are properly controlled. Failure to ensure that test equipment is only used within its calibration period is a violation of 10 CFR 50 (86-14-03). A previous citation in this area was issued in 1985 (NRC Inspection Report 50-293/85-03).
4.0 Review of Plant Events RHR Minimum Flow Protection Logic Design Deficiencies On May 19, 1986, the licensee reported that a situation had been identified where a single instrument failure could lead to loss of all four RHR pumps. During review cf IE Information Notice 85-94 the licensee discovered that a failure of either differential pressure switch 1001-79A or 1001-798 would cause both system minimum flow valves to remain closed on pump start. If the RHR minimum flow valves failed to function while all other system discharge valves were closed, pump damage would occur in 20 to 60 seconds. These conditions would exist during a LPCI initiation with the reactor vessel at pressures greater than 400 psig; during a small break LOC The loss of all RHR functions including LPCI, drywell spray, torus cooling and shutdown cooling represents a loss of safety functions beyond the plant design basi IE Compliance Bulletin Number 86-01 was issued to all GE boiling water reactors on May 23, 1986 addressing the problem identified by
, Boston Edison. This bulletin requires licensees to take prompt
'
corrective action and to provide the NRC with written information
- detailing problem resolutions.
Boston Edison has submitted to NRC: Region I written notification of
! noncompliance as required by 10 CFR Part 21. The inspector will review the corrective actions taken by the licensee and any written
,
responses required by Bulletin 86-01 during the next inspection period (86-14-04). Loss of Safety Related 480V AC Motor Control Center B-10 l
!
Safety related 480V AC Bus B-6 feeds 480V AC motor control certer B-10 through breaker B603. MCC B-10 in turn powers the C Salt Service Water (SSW) pump through breaker 1061. On May 12, 1986, -
l l
r
.. .
.
while attempting to start the C Salt Service Water pump, breaker B603 tripped open resulting in the deenergization of 480V MCC B-10. The C SSW pump motor breaker, breaker 1061, did not act to protect MCC B-10. Subsequent action taken by the licensee included testing of breaker 1061 and 8603. Problems with the performance of the. time delay trip function for two phases of the 8603 breaker were discovered. This breaker was replaced with a tested spare and shipped to General Electric for repairs. Testing of the C SSW pump motor identified no problem On May 23, 1986 during start of C SSW pump installed spare breaker B603 again tripped, resulting in a second loss of MCC B-1 Licensee investigation revealed a fault in the C SSW pump moto Preliminary testing indicates that both breaker B603 and 1061 are functioning properl Licensee investigation and evaluation is progressing under Failure and Malfunction Reports86-115 and 86-123. This evaluation should address the failure of component breaker 1061 to protect MCC B-10 and the failure of breaker 8603 time delay trip devices to perform as designe The inspector will review corrective actions taken during a future inspection (86-14-05).
c. Broken Cap Screws on M0-1400-4A Motor Operator On April 26, 1986 during an inspection of the 1400-4A valve the licensee identified two sheared valve yoke to adapter plate capscrews. Instances of loose or broken yoke to adapter plant capscrews were documented in LERs83-010, 83-035 and in inspection report 85-06. Previous efforts to alleviate the problem, including increased capscrew installation torque, lockwire, and use of thread locking compound have been ineffective. In response to the latest problem recurrance the licensee performed a detailed review of the valve design, examination of the failed capscrews, and conducted testing to determine the contribution of system vibration to the failur Review of the valve history indicates that M0-1400-4A was originally a motor operated globe valve. The globe valve was replaced with a
! gate valve and the existing operator retained. The bolt pattern of the operator was matched to the new gate valve yoke by installation of an adapter plate. The adapter plate was fastened to the yoke and the operator by a number of capscrews. It was determined that the current operator torque switch settings, originally specified for the globe valve application, are excessively high for use with the installed gate valve. Performance testing revealed valve closing thrust approximately 10,000 lbs. greater than that required to drive the valve. It was also determined that the high capscrew installation torque produced preload stresses contributing to the problem. Licensee analysis of piping vibration data concluded that I
F
.. .
.
while vibration levels were not excessive they were a contributor to the observed failures. The sum of the above contributors is believed to constitute the problem root caus The inspector reviewed approved Plant Design Change (PDC) 86-32, ESR Response Memorandum NED 86-411, and discussed these planned corrective actions with responsible personnel. Changes specified by these documents include: 1) use of high strength capscrews, 2)
reduction of capscrew installation torque, 3) reduction of operator torque switch settings to valves consistent with the design, and 4)
placement of a segmented fillet weld between the valve yoke and adapter plate. Licensee engineering staff believe that the problem root causes have been identified, and adequately addressed by the above described change In light of the recurring nature of these problems periodic inspections of the valves seem prudent. Station operations staff has in the past performed daily inspections of the valves. One of the inspections had identified the most recent failure. The operations department has committed to continue the daily inspections, and to formally add the checks to the operator's daily tour lis Based on review of the modifications and continued inspections of the applicable valves the inspector considers the issue resolved, d. Operators, Maintenance Workers, and Clerical Workers Strike On May 15, 1986 at midnight, plant operators, maintenance workers, and clerical workers went on strike. The inspector observed the plant turnover from the striking workers to management. No problems were identified. This item is discussed further in section 9 of this repor e. Loose RPS Wiring On May 2, 1986, the licensee found a loose wire connecting a relay in the reactor protection system (5A-K18A) to the common ground bu On May 5, 1986, a loose ground wire caused relay 5A-K9A to deenergize generating a half scram. The licensee subsequently determined that the compression couplings which connect the individual relay ground wires to the ground bus were too large, which prevented the couplings from gripping the ground wiring tightl At the management meeting with NRC Region I on May 12, 1986, the licensee agreed to discuss their evaluation of the loose wiring in a supplemental response to CAL 86-10. This item will be reviewed l
further during followup to the CAL response (86-14-06).
l
,
l L
-
F
.. .
.
5.0 Observations of Physical Security Checks were made to determine whether security conditions met regulatory requirements, the physical security plan, and approved procedures. Those checks included security staffing, protected and vital areas barriers, personnel identification, access control, badging, and compensatory measures when required. No problems were identifie .0 Radiation Protection Radiological controls were observed on a routine basis during the reporting period. Standard industry radiological work practices, conformance to radiological control procedures and 10 CFR Part 20 requirements were observed. Independent surveys of radiological boundaries and random surveys of nonradiological points throughout the facility were taken by the. inspector. The following problems were note Under-Responding Alarming Dosimeter On May 9, 1986, the inspector learned that an integrating alarming dosimeter had underresponded during use in a 70 R/hr radiation field. Specifically, a Dositec model DOS-502A had been used during work on a radioactive resin liner on April 30, 1986. Following the ,
work, the licensee noted that radiation dose recorded by the alarming dosimeter, 290 mR, did not agree with the individuals thermoluminsece.nt dosimeter (TLD) reading, 518 m The worker had been in a radiation field as high as 70 R/hr during the work on the liner. The licensee stated that monitoring by health physics personnel, rather than the alarming dosimeter, was the primary method to limit the worker's radiation dose. The alarming dosimeter vendor subsequently told the licensee that the dosimeter response to radiation was not linear above about 9 R/hr. However, the vendor literature did not indicate this dose rate limitatio The inspector informed Radiation Specialists in NRC Region I of the l problem with the alarming dosimeter response. The adequacy of radiological controls during work in the 70 R/hr field on April 30 will be reviewed during a future specialist inspectio .
- Radiation Survey at Edgar Station On May 16, 1986, NRC Region I received an allegation that radioactive material was being stored at Edgar Station, a decommissioned coal-fired power plant owned by the licensee. The licensee indicated that non-radioactive material used at Pilgrim was stored at the fossil station. This material included decontaminated stagir.g stored in four large shipping containers.
,
l l
'
.___)
r
. .
On May 21, 1986, the inspector observed a radiation survey of stored material at the fossil station, including portions of the staging and material stored in an adjacent building. The licensee surveyed the material using an Eberline E140 instrument with an HP-210 pancake G.M. radiation probe. Checks for loose contamination were also per-formed. The inspector noted that the survey was conducted in a slow, careful manner by licensee personne Two items associated with the staging, a staging coupling and an empty barrel, were found to have fixed radioactivity levels slightly above backgroun Both had activity levels of 50 to 100 counts per minute above background. These levels are below the licensee's limits for releasing material from the site, i.e., 0.1 mr/hr fixed activity or about 600 counts per minute on the survey instrument No loose radioactivity was detected on the two item The inspector had ne further questions concerning material stored at Edgar Station. However, the inspector noted that the survey instrument conversion factor for converting instrument count rate to radiation exposure levels was not included in station procedure The licensee stated that the conversion factor (600 counts per minute corresponds to 0.1 mR/hr) was derived from experience with radiation fields in the plant, but not documented. The licensee agreed to evaluate and document the conversion factors. The inspector had no further question .0 Quality Assurance Audit Review The inspector reviewed two licensee audits (84-34 and 85-25) which examined licensee programs for compliance with certain technical specification requirements. Several deficiencies were identified during the audits and subsequently documented in deficiency reports (DR). The following problems were noted with DR 146 DR 1466 (Audit 85-25) was issued on November 8, 198 The DR identified six high pressure coolant injection (HPCI) system valves that were not adequately tested during simulated automatic initiation testin Specifically, the DR identified sections of electrical wiring for the valves that were not checked during HPCI surveillance testing. The DR was discussed between QA and the Nuclear Operations Department (N00) for three months. The N00 argued that the valve wiring could be maintained intact through plant configuration control and did not need to be tested in the surveillance program. The QA Department rejected this approach to surveillance testin Poor plant configuration control in the mid 1970's was recently blamed for an undetected wiring change that made a plant electrical safety bus inoperable (Licensee Event Report 86-03 and NRC inspection 50-293/86-06).
.
. .
.
The rejected DR 1466 response was listed in weekly DR status reports to senior corporate management during January 1985. The DR was listed as overdue in the status reports after the 90-day corrective action period expired on February 6,1986. No Vice President extension was requested for the D The Nuclear Engineering Department subsequently issued a memo agreeing with the QA interpretation on April 18, 1986. The QA Manager issued a memo to the Vice President, Nuclear, on April 23, 1986 which requested his assistance in resolving DR 1466. On May 16, 1986, the N00 agreed with the DR finding and reported the inadequate surveillance test to the NRC via the ENS telephone syste Criterion XVI in 10 CFR 50 Appendix B requires in part that measures be established to assure that conditions adverse to quality are promptly corrected. Failure to conduct a full simulated automatic initiation test of the HPCI system as required by technical specification 4.5.C.1 is a condition adverse to qualit Failure to correct this deficiency for more than six months after the problem had been identified in DR 1466 is a violation of Criterion XVI in 10 CFR 50 Appendix B (86-14-07).
The following programmatic problems were also noted during the review of QA audits 84-34 and 85-25. These problems may have contributed to the lack of a timely response to DR 146 Section 18.4.5 of the Boston Edison Quality Assurance Manual (BEQAM)
requires that deficiency reports be dispositioned within 90 days of issuance or must have a DR extension authorized by the appropriate Vice President. Contrary to the requirement, DR's routinely exceed either the 90-day limit or the VP extension dates for long periods of time without resolution. For example, a licensee DR status report dated March 28, 1986, showed that eleven DR's had overdue corrective actions; with some overdue by as much as twelve to fifteen weeks. Anothar DR status report dated May 9, 1986, indicated i
that seven DR's were overdue; some by as much as 18 weeks. Overdue DR's are either beyond the initial 90-day period or beyond the VP extension date.
, A contributing factor to the late DR's was the practice of not l always requesting VP extensions. For example, DR's 1456 and 1466 l were both passed their initial 90-day completion dates by at least r 12 weeks at the time of the May 9 status report. However, VP l
extensions were not requested for either DR.
i
--
Section 18.4.6 of the BEQAM requires that a written request for a
second response be forwarded to the appropriate Vice President if QA
- can not obtain a satisfactory resolution of a D However, the QA
'
Department routinely forwards requests for second responses to l Department Managers rather than the Vice Presidents. As discussed above, DR 1466 was not referred by QA to the appropriate Vice President until after two DR responses had been rejected, over five
. . .
.
months after the DR was issued. Although they are not sent the requests for the second DR responses, senior corporate management is sent weekly DR status reports that highlight overdue DR's and rejected DR response Section 16.2.6 of the BEQAM defines "significant" as conditions that indicate lack of or reducticn of management's ability to control activities affecting qualit In addition, Section 16.2.9 of the BEQAM states that conditions reportable to the NRC under 10 CFR 50.72 and 50.73 are significant. Department Managers are required by the BEQAM to respond to a significant finding within one wee However, deficiency reports involving inadequate surveillance testing were not classified by QA as "significant". For example, DR 1321 (Audit 84-34) indicated that simulated automatic actuation tests were not adequately conducted for the reactor core isolation cooling (RCIC), core spray, low pressure coolant injection (LPCI),
and automatic depressurization (ADS) emergency cooling systems. A similar finding was made in DR 1466 (Audit 85-25) concerning the HPCI system. Neither finding was classified as significan DR 1321 was not resolved for nine months. DR 1466 was resolved after six months of review and was eventually reported to the NRC under 10 CFR 50.72 as a technical specification violatio A nonagressive surveillance testing philosophy is evident in the N00 responses to the QA findings. For example, DR 1322 noted that the RCIC flow rate test at 150 psig was not adequate because a test potentiometer rather than the RCIC flow controller was used during the test. The NOD disputed this finding for three months before finally agreeing to change the RCIC test. The response to DR 1466 is another example of the limited surveillance philosophy. Also, the licensee's response to NRC surveillance findings (NRC report 50-293/85-03) was limite As corrective action for these problems, the HPCI surveillance procedures have been modified and the wiring in question will be tested prior to declaring HPCI operable during the next reactor startup. The revised HPCI procedure was not reviewed during the inspection period, but will be reviewed during the followup to the citation in this sectio Contractors are reviewing the licensee's surveillance testing program for completeness and technical adequacy. The results of this review will be evaluated during a future NRC inspection. The licensee has indicated that to identify and resolve QA problems more quickly, daily meetir.gs will be held between QA representatives and the Plant Manage In addition, the BEQAM will be modified to require that disputed DR's be escalated to a Vice President 45 days after issue; further escalated to the Senior Vice President in an additional 15 days; and finally escalated to the President 75 days after issu .
. .
.
Lack of aggressive action on QA findings has been previously note Citations were issued in NRC inspection report 50-293/85-03 for failing to promptly correct a surveillance testing problem involving reactor protection system alarms and for failing to take prompt corrective actions for other QA finding In addition, the la:k of timeliness in correcting QA/QC findings was hignlighted as a program weakness in the surveillance testing section and in the overall summary section of the 1985 NRC SALP repor .0 Followup to Confirmatory Action Letter 86-10 Confirmatory Action Letter (CAL) 86-10 was issued on April 12, 1986. The letter contained concerns in three areas: spurious group one primary containment isolation closures, the inability to open the outboard main steam line isolation valves (MSIV) following the isolations, and primary coolant leakage into the residual heat removal (RHR) syste The inspectors observed portions of the following maintenance activities:
(1) replacement of the reactor mode switch, (2) reassembly of two MSIV pilot poppets and one MSIV main poppet, (3). installation of the GETARS computer system, and (4) disassembly and inspection of M0-1001-288 RHR injection valve. A local leakage test of the MSIV's in the "B" main steam line was also observed and is discussed in section 3.e of this repor In addition, the inspectors reviewed training conducted for management personnel who installed the SB-9 replacement mode switch and documentation related to the various work activitie The following problems were noted:
--
On May 10, 1986, the inspector observed set screw installation during the assembly of the IC MSIV pilot poppet in the hot machine shop. The inspector verified that torque wrenches used during the
.
assembly were calibrated and set properly. The work was controlled by plant design change (PDC) 86-28. A QC inspector was present during the assembl The inspector noted that the workers generally followed set screw
- installation instructions. However, the workers did not drill and tap the set screw holes in the pilot poppet in the order specified in the instructions. The inspector noted that QC witness points in the procedure could be affected by deviating from the specified procedure sequence. The licensee indicated that the procedure would be changed to more closely match the work and to clarify the QC witness point In addition, the workers were instructed to follow the procedure sequenc The licensee also indicated that the other i MSIV's had been assembled in the sequence required by the original set screw procedure. The inspector had no further questions on this item.
l I
l
,
!
!
! . _ _ _ _ . _ - _ __ _ _ _ _
_ . - -
._ - - . _ -
. .
.
"
--
On May 10, 1986, the inspector observed that workers removing the reactor mode switch were not closely following the verification steps in the procedure. Specifically, the workers signing a verification step in the procedure were not always witnessing the entire step. The licensee subsequently instructed the workers to witness each step in its entirety prior to signing the procedur The steps in question were repeated. The inspector subsequently noted that workers were more careful with the verification step No further problems were identifie On May 20, 1986, the inspector witnessed final disassembly and initial inspection of RHR injection valve M0-1001-288. Activities observed appeared well planned, and adequate safety precautions had been established. The licensee conducted and documented inspection of the valve internals upon disassembly. The inspector also examined seating surfaces and valve internals. While no significant seating surface degradation was identified, erosion / corrosion of the valve poppet body was note This erosion / corrosion was documented and forwarded to engineering for evaluation. Engineering disposition indicates that continued use of the concerned poppet for up to five years is acceptable, however a recommendation for replacement during the next refueling outage has been made. The licensee also plans to disassemble and inspect the MD-1001-28A valve for similar conditions. The inspector had no further question Periodically during the report period the inspector witnessed activities associated with the installation of the GETARS monitoring system. The inspector also reviewed temporary modification number 86-18 detailing the installation of GETARS and its impact on the plant. Based on the infor-mation presented in the temporary modification package it appears thet no credible failure mode exists which could compromise the independence or operability of the primary containment isolation and reactor protection system channels. The inspector observed that installation activities were conducted in accordance with the applicable instructions. The inspector also discussed with the licensee the planned training for on-shift
! personnel addressing operation of the GETARS system. The inspector had no further question The inspectors will continue to follow the actions taken in response to CAL 86-10 and document this follow up in future inspection .0 Strike Activities On May 15, 1986, plant operators, maintenance workers, and clerical staff went on strike. Operations Department supervisors (licensed senior j reactor operators) were shifted to licensed operator positions at midnight on May 15. The inspector observed the shift turnover at midnight and toured the facility. No discrepancies were noted, other than a test instrument with an expired calibration (section 3.e of this l
i
,
.- - .- , , . - , . _ . __ , , - . _ _ . . - ___.-._.-.7 , - . . - - , . _ _ , . , . - - - ,
. -
report). During the remainder of the inspection period, the inspectors periodically observed supervisors in licensed operator roles. No problems were identifie The licensee had prepared for the strike by stockpiling food and bedding material onsite. Plant storage tanks were checked and topped off prior to the strike deadline. Local officials were informed of the possible labor action. Police officers were stationed at the entrances to the owner controlled areas at the plant to assist the onsite guard force. No disturbances occurred during the inspection perio The licensee discussed operator staffing with the inspector prior to the strike. Three operating shifts were established and manned by management personnel. Only Operations Department supervisors who had been on watch just prior to the strike were assigned to the licensed operator position Licensed personnel in staff positions were assigned to act as unlicensed operators during the strik Training plans for the acting licensed and unlicensed operators were discussed in an NRC management meeting in Region I on May 19, 198 Additional discussions were held between Operator Examiners in Region I and the licensee on May 21, 1986. During these discussions, the licensee agreed to furnish additionai details in a written response to Region The inspector had no further questiens at this tim All nonessential plant activities were cancelled for two days after the start of the strike to allow supervisory personnel time to adjust to the reduced staffing size. The inspectors will continue to review plant activities to ensure that the strike is not adversely affecting plant safet In an unrelated labor dispute, laborers working for the chief contractor onsite, Bechtel, went on strike on May 1, 1986. The strike did not significantly affect operational activities at the plant. Construction work involving some plant modifications were suspended due to the strik .0 Review of LER's LER's submitted to NRC:RI were reviewed to verify that the details were clearly reported, including accuracy of the description of cause and adequacy of corrective action. The inspector determined whether further information was required from the licensee, whether generic implications were indicated, and whether the event warranted onsite followup. The following LER's were reviewed:
F
.
, .
LER N Event Date Report Date Subject 86-009-00 4/11/86 5/9/86 In series primary contain-ment isolation valves MO-1001-288 and 29B indicating leakage past seats 86-010-00 4/15/86 5/15/86 Main Steam Line Isolation while reactor shutdown 86-011-00 4/19/86 5/19/86 Leakage past MSIV's in excess of LLRT criteria The event described in LER 86-09 was reviewed and documented in inspection report 86-07, licensee response to Confirmatory Action (CAL)
86-10, and section 8 of this report. Events documented in LER 86-10, as well as several similar isolations, were reviewed by NRC Augmented Inspection Team during inspection 86-17 and were addressed by the licensee in the response to CAL 86-10. The MSIV problems described in LER 86-11 and the corrective actions taken by the licensee are included in the licensee's response to CAL 86-10, and are summarized in section 8 of this repor .0 Management Meetings A+. periodic intervals during the course of the inspection period, meetings were held with senior facility management to discuss the inspection scope and preliminary findings of the resident inspector. No written material was given to the licensee that was not previously available to the publi On May 19, 1986 a meeting between Region I and Boston Edison senior management was conducted at Region I offices in King of Prussia. Purpose of the meeting was to discuss Boston Edison's response to Confirmatory Action Letter 86-10, future plans regarding pertinent issues and to resolve or identify any CAL 86-10 outstanding issue . _ _ _
,
-
. .
A Attachment 1 to Inspection Report 50-293/86-14 Persons Contacted L. Oxsen, Vice President, Nuclear Operations A. Pederson, Nuclear Operations Manager P. Mastrangelo, Chief Operating Engineer D. Swanson, Nuclear Engineering Department Manager K. Roberts, Director Outage Management N. Brosee, Maintenance Section Head i
T. Sowdon, Radiological Section Head J. Seery, Technical Section Head E. Ziemianski, Management Services Section Head S. Wollman, On-Site Safety and Performance Group Leader B. Eldridge, Acting Chief Radiological Engineer R. Sherry, Chief Maintenance Engineer D. Mills, Construction Management Group Leader J. McEachern, Resource Protection and Control Group Leader E. Graham, Compliance and Administrative Group Leader
!
!
i
.*.
_ = - . __ -.
_. -
. . _ . . . - _ - - - _ - . _ - _ . - .