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Category:INSPECTION REPORT
MONTHYEARIR 05000271/19990111999-10-0707 October 1999 Insp Rept 50-271/99-11 on 990809-27.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000271/19990061999-09-13013 September 1999 Insp Rept 50-271/99-06 on 990621-0801.Noncited Violation Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19990121999-08-19019 August 1999 Insp Rept 50-271/99-12 on 990628-0811.Violation Noted.Major Areas Inspected:Maint Rule Periodic Evaluation Required by 10CFR50.65(a)(3) IR 05000271/19990051999-07-26026 July 1999 Insp Rept 50-271/99-05 on 990510-0620.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19990031999-06-14014 June 1999 Insp Rept 50-271/99-03 on 990329-0509.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance,Plant Support & Review of Maint Rule Program Implementation IR 05000271/19990041999-06-0404 June 1999 Insp Rept 50-271/99-04 on 990426-28.No Violations Noted. Major Areas Inspected:Performance of Emergency Response Organization IR 05000271/19990021999-05-0606 May 1999 Insp Rept 50-271/99-02 on 990215-0328.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000271/19990011999-03-16016 March 1999 Insp Rept 50-271/99-01 on 990104-0214.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support Re Security Procedures ML20202G2781999-01-28028 January 1999 Insp Rept 50-271/98-14 on 981122-990104.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000271/19980131998-12-23023 December 1998 Insp Rept 50-271/98-13 on 981011-1121.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19980121998-11-10010 November 1998 Insp Rept 50-271/98-12 on 980830-1010.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19980111998-09-30030 September 1998 Insp Rept 50-271/98-11 on 980719-0829.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19980101998-08-14014 August 1998 Insp Rept 50-271/98-10 on 980614-0718.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19980801998-07-24024 July 1998 Corrected Page 23 for Insp Rept 50-271/98-80 Issued on 980716.Section E8.2 Was Amended in Order to Be More Consistent W/Findings Documented in Other Sections of Rept & to More Clearly Reflect NRC Conclusion Re LER 98-005 ML20236Q8831998-07-16016 July 1998 Insp Rept 50-271/98-80 on 980518-0605.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations as They Pertain to C/A Program,Se & Core Engineering Programs & Processes IR 05000271/19980091998-07-10010 July 1998 Insp Rept 50-271/98-09 on 980609-19.Violations Noted.Major Areas Inspected:Personnel Actions & Equipment Response Associated w/980609 Event,In Which There Was Rv High Level Water Level Turbine Trip & Reactor Scram IR 05000271/19980061998-07-0202 July 1998 Insp Rept 50-271/98-06 on 980407-0521.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations Pertaining to Basis for Maint Operations Process IR 05000271/19980081998-07-0101 July 1998 Insp Rept 50-271/98-08 on 980503-0613.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maint,Plant Support,Insps by Regional Radiation Protection, Emergency Preparedness & Fire Protection Specialists IR 05000271/19980041998-06-0404 June 1998 Insp Rept 50-271/98-04 on 980315-0502.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Unmonitored Access Into Reactor Bldg Vital Area ML20216F9081998-04-13013 April 1998 Insp Rept 50-271/98-05 on 980316-19.Violations Noted.Major Areas Inspected:Selective Exam of Procedures & Representative Records,Interviews W/Personnel,Performance Tests of Security Equipment & Observations by Inspectors IR 05000271/19980011998-04-13013 April 1998 Insp Rept 50-271/98-01 on 980125-0314.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970121998-03-0303 March 1998 Insp Rept 50-271/97-12 on 971207-980124.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20202D3431998-02-0505 February 1998 Insp Rept 50-271/97-10 on 970929-1120.Violations Noted.Major Areas Inspected:Engineering & Technical Support Operations IR 05000271/19970111997-12-23023 December 1997 Insp Rept 50-271/97-11 on 971031-1206.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support ML20202E7091997-11-28028 November 1997 Insp Rept 50-271/97-08 on 970907-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19970801997-10-16016 October 1997 Insp Rept 50-271/97-80 on 970728-0822.No Violations Noted But Exercise of Discretion Was Issued to Ack Effort to Correct Violation.Major Areas Inspected:Review of Fire Protection & Engineering IR 05000271/19970061997-10-0101 October 1997 Insp Rept 50-271/97-06 on 970720-0906.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000271/19970071997-09-0404 September 1997 Insp Rept 50-271/97-07 on 970826.No Violations Noted.Major Areas Inspected:Licensee Access Authorization Program ML20210R0151997-08-27027 August 1997 Design Insp Rept 50-271/97-201 on 970505-0613.No Violations Noted.Major Areas Inspected:Lpci & RHRSW Sys IR 05000271/19970051997-08-19019 August 1997 Insp Rept 50-271/97-05 on 970601-07-19.Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20141G9211997-07-0707 July 1997 Insp Rept 50-271/97-04 on 970420-0531.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970031997-05-0808 May 1997 Insp Rept 50-271/97-03 on 970309-0419.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970011997-04-23023 April 1997 EP Insp Rept 50-271/97-01 on 970318-20.No Violations Noted. Major Areas Inspected:Licensee Emergency Response Organization Performance During EP Exercise ML20140C5931997-04-0909 April 1997 Insp Rept 50-271/97-02 on 970119-0308.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19960111997-02-12012 February 1997 Insp Rept 50-271/96-11 on 961208-970118.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19960091996-12-0202 December 1996 Insp Rept 50-271/96-09 on 960901-1019.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19960081996-09-24024 September 1996 Insp Rept 50-271/96-08 on 960714-0831.No Violations Noted. Major Areas Inspected:Engineering,Maint & Plant Support ML20149L3431996-02-14014 February 1996 Insp Rept 50-271/95-25 on 951107-951231.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering, Plant Support & Safety Assessment & Quality Verification IR 05000271/19950251995-11-30030 November 1995 Insp Rept 50-271/95-25 on 951113-17.No Violations Noted. Major Areas Inspected:Effectiveness of Management Controls, Alarm Stations & Communications & Testing,Maintenance & Compensatory Measures IR 05000271/19940131994-08-0404 August 1994 Insp Rept 50-271/94-13 on 940515-0625.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering,Plant Support & Safety Assessment & Quality Verification IR 05000271/19930341994-01-12012 January 1994 Insp Rept 50-271/93-34 on 931213-17.No Violations Noted. Major Areas inspected:follow-up of Previously Identified Security Items,Security Mgt Effectiveness & Audits,Protected Area Access Control of Personnel & Security Training IR 05000271/19930301994-01-0303 January 1994 Insp Rept 50-271/93-30 on Stated Dates.No Violations Noted.Major Areas Inspected:Licensee Mgt Control Program in Area of Design Change & Mods,Technical Adequacy of Design Changes & Progress in SE Improvement Program IR 05000271/19930261993-12-22022 December 1993 Insp Rept 50-271/93-26 on 931010-1127.Violation Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19930281993-12-22022 December 1993 Safety Insp 50-271/93-28 on Stated Date.No Violations Noted. Major Areas Inspected:Remp,Mgt Controls,Quality Assurance Audits,Meterological Monitoring Program,Quality Control Program & Implementation of Offsite Dose Calculation IR 05000271/19930311993-12-20020 December 1993 Insp Rept 50-271/93-31 on 931115-19.No Violations Noted. Major Areas Inspected:Personnel Interviews,Surveillance Test Observations & Independent Exam of Selected Procedures, Records & Documents IR 05000271/19930161993-12-15015 December 1993 Insp Rept 50-271/93-16 on 931011-15.No Violations Noted. Major Areas Inspected:Insp of Util GL 89-10,motor-operated Valve Testing Program Conducted in Accordance W/Nrc Temporary Instruction 2515/109 IR 05000271/19930291993-11-18018 November 1993 Safety Insp Rept 50-271/93-29 on 931108-10.Violations Noted. Major Areas Inspected:Safeguards Class 1E Electrical Buses Being in Degraded Operability State of Insufficient Seismic Attachments IR 05000271/19930241993-11-12012 November 1993 Insp Rept 50-271/93-24 on 931004-08.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program Changes,Emergency Facilities,Equipment & Supplies, Organization & Mgt Control & Emergency Response Training IR 05000271/19930271993-11-10010 November 1993 Insp Rept 50-271/93-27 on 931018-22.No Safety Concerns or Violations Noted.Major Areas Inspected:Security Program Plans,Protected Area & Isolation Zone Lighting,Vital Area Physical Barriers & Detection Aids & Security Training IR 05000271/19930211993-11-10010 November 1993 Insp Rept 50-271/93-21 on 930912-1009.Major Areas Inspected: Operations,Maint,Engineering & Plant Support 1999-09-13
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000271/19990111999-10-0707 October 1999 Insp Rept 50-271/99-11 on 990809-27.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000271/19990061999-09-13013 September 1999 Insp Rept 50-271/99-06 on 990621-0801.Noncited Violation Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19990121999-08-19019 August 1999 Insp Rept 50-271/99-12 on 990628-0811.Violation Noted.Major Areas Inspected:Maint Rule Periodic Evaluation Required by 10CFR50.65(a)(3) IR 05000271/19990051999-07-26026 July 1999 Insp Rept 50-271/99-05 on 990510-0620.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19990031999-06-14014 June 1999 Insp Rept 50-271/99-03 on 990329-0509.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance,Plant Support & Review of Maint Rule Program Implementation IR 05000271/19990041999-06-0404 June 1999 Insp Rept 50-271/99-04 on 990426-28.No Violations Noted. Major Areas Inspected:Performance of Emergency Response Organization IR 05000271/19990021999-05-0606 May 1999 Insp Rept 50-271/99-02 on 990215-0328.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000271/19990011999-03-16016 March 1999 Insp Rept 50-271/99-01 on 990104-0214.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support Re Security Procedures ML20202G2781999-01-28028 January 1999 Insp Rept 50-271/98-14 on 981122-990104.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000271/19980131998-12-23023 December 1998 Insp Rept 50-271/98-13 on 981011-1121.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19980121998-11-10010 November 1998 Insp Rept 50-271/98-12 on 980830-1010.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19980111998-09-30030 September 1998 Insp Rept 50-271/98-11 on 980719-0829.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19980101998-08-14014 August 1998 Insp Rept 50-271/98-10 on 980614-0718.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19980801998-07-24024 July 1998 Corrected Page 23 for Insp Rept 50-271/98-80 Issued on 980716.Section E8.2 Was Amended in Order to Be More Consistent W/Findings Documented in Other Sections of Rept & to More Clearly Reflect NRC Conclusion Re LER 98-005 ML20236Q8831998-07-16016 July 1998 Insp Rept 50-271/98-80 on 980518-0605.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations as They Pertain to C/A Program,Se & Core Engineering Programs & Processes IR 05000271/19980091998-07-10010 July 1998 Insp Rept 50-271/98-09 on 980609-19.Violations Noted.Major Areas Inspected:Personnel Actions & Equipment Response Associated w/980609 Event,In Which There Was Rv High Level Water Level Turbine Trip & Reactor Scram IR 05000271/19980061998-07-0202 July 1998 Insp Rept 50-271/98-06 on 980407-0521.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations Pertaining to Basis for Maint Operations Process IR 05000271/19980081998-07-0101 July 1998 Insp Rept 50-271/98-08 on 980503-0613.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maint,Plant Support,Insps by Regional Radiation Protection, Emergency Preparedness & Fire Protection Specialists IR 05000271/19980041998-06-0404 June 1998 Insp Rept 50-271/98-04 on 980315-0502.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Unmonitored Access Into Reactor Bldg Vital Area ML20216F9081998-04-13013 April 1998 Insp Rept 50-271/98-05 on 980316-19.Violations Noted.Major Areas Inspected:Selective Exam of Procedures & Representative Records,Interviews W/Personnel,Performance Tests of Security Equipment & Observations by Inspectors IR 05000271/19980011998-04-13013 April 1998 Insp Rept 50-271/98-01 on 980125-0314.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970121998-03-0303 March 1998 Insp Rept 50-271/97-12 on 971207-980124.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20202D3431998-02-0505 February 1998 Insp Rept 50-271/97-10 on 970929-1120.Violations Noted.Major Areas Inspected:Engineering & Technical Support Operations IR 05000271/19970111997-12-23023 December 1997 Insp Rept 50-271/97-11 on 971031-1206.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support ML20202E7091997-11-28028 November 1997 Insp Rept 50-271/97-08 on 970907-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19970801997-10-16016 October 1997 Insp Rept 50-271/97-80 on 970728-0822.No Violations Noted But Exercise of Discretion Was Issued to Ack Effort to Correct Violation.Major Areas Inspected:Review of Fire Protection & Engineering IR 05000271/19970061997-10-0101 October 1997 Insp Rept 50-271/97-06 on 970720-0906.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000271/19970071997-09-0404 September 1997 Insp Rept 50-271/97-07 on 970826.No Violations Noted.Major Areas Inspected:Licensee Access Authorization Program ML20210R0151997-08-27027 August 1997 Design Insp Rept 50-271/97-201 on 970505-0613.No Violations Noted.Major Areas Inspected:Lpci & RHRSW Sys IR 05000271/19970051997-08-19019 August 1997 Insp Rept 50-271/97-05 on 970601-07-19.Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20141G9211997-07-0707 July 1997 Insp Rept 50-271/97-04 on 970420-0531.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970031997-05-0808 May 1997 Insp Rept 50-271/97-03 on 970309-0419.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970011997-04-23023 April 1997 EP Insp Rept 50-271/97-01 on 970318-20.No Violations Noted. Major Areas Inspected:Licensee Emergency Response Organization Performance During EP Exercise ML20140C5931997-04-0909 April 1997 Insp Rept 50-271/97-02 on 970119-0308.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19960111997-02-12012 February 1997 Insp Rept 50-271/96-11 on 961208-970118.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19960091996-12-0202 December 1996 Insp Rept 50-271/96-09 on 960901-1019.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19960081996-09-24024 September 1996 Insp Rept 50-271/96-08 on 960714-0831.No Violations Noted. Major Areas Inspected:Engineering,Maint & Plant Support ML20149L3431996-02-14014 February 1996 Insp Rept 50-271/95-25 on 951107-951231.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering, Plant Support & Safety Assessment & Quality Verification IR 05000271/19950251995-11-30030 November 1995 Insp Rept 50-271/95-25 on 951113-17.No Violations Noted. Major Areas Inspected:Effectiveness of Management Controls, Alarm Stations & Communications & Testing,Maintenance & Compensatory Measures IR 05000271/19940131994-08-0404 August 1994 Insp Rept 50-271/94-13 on 940515-0625.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering,Plant Support & Safety Assessment & Quality Verification IR 05000271/19930341994-01-12012 January 1994 Insp Rept 50-271/93-34 on 931213-17.No Violations Noted. Major Areas inspected:follow-up of Previously Identified Security Items,Security Mgt Effectiveness & Audits,Protected Area Access Control of Personnel & Security Training IR 05000271/19930301994-01-0303 January 1994 Insp Rept 50-271/93-30 on Stated Dates.No Violations Noted.Major Areas Inspected:Licensee Mgt Control Program in Area of Design Change & Mods,Technical Adequacy of Design Changes & Progress in SE Improvement Program IR 05000271/19930261993-12-22022 December 1993 Insp Rept 50-271/93-26 on 931010-1127.Violation Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19930281993-12-22022 December 1993 Safety Insp 50-271/93-28 on Stated Date.No Violations Noted. Major Areas Inspected:Remp,Mgt Controls,Quality Assurance Audits,Meterological Monitoring Program,Quality Control Program & Implementation of Offsite Dose Calculation IR 05000271/19930311993-12-20020 December 1993 Insp Rept 50-271/93-31 on 931115-19.No Violations Noted. Major Areas Inspected:Personnel Interviews,Surveillance Test Observations & Independent Exam of Selected Procedures, Records & Documents IR 05000271/19930161993-12-15015 December 1993 Insp Rept 50-271/93-16 on 931011-15.No Violations Noted. Major Areas Inspected:Insp of Util GL 89-10,motor-operated Valve Testing Program Conducted in Accordance W/Nrc Temporary Instruction 2515/109 IR 05000271/19930291993-11-18018 November 1993 Safety Insp Rept 50-271/93-29 on 931108-10.Violations Noted. Major Areas Inspected:Safeguards Class 1E Electrical Buses Being in Degraded Operability State of Insufficient Seismic Attachments IR 05000271/19930241993-11-12012 November 1993 Insp Rept 50-271/93-24 on 931004-08.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program Changes,Emergency Facilities,Equipment & Supplies, Organization & Mgt Control & Emergency Response Training IR 05000271/19930271993-11-10010 November 1993 Insp Rept 50-271/93-27 on 931018-22.No Safety Concerns or Violations Noted.Major Areas Inspected:Security Program Plans,Protected Area & Isolation Zone Lighting,Vital Area Physical Barriers & Detection Aids & Security Training IR 05000271/19930211993-11-10010 November 1993 Insp Rept 50-271/93-21 on 930912-1009.Major Areas Inspected: Operations,Maint,Engineering & Plant Support 1999-09-13
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000271/19990111999-10-0707 October 1999 Insp Rept 50-271/99-11 on 990809-27.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000271/19990061999-09-13013 September 1999 Insp Rept 50-271/99-06 on 990621-0801.Noncited Violation Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19990121999-08-19019 August 1999 Insp Rept 50-271/99-12 on 990628-0811.Violation Noted.Major Areas Inspected:Maint Rule Periodic Evaluation Required by 10CFR50.65(a)(3) IR 05000271/19990051999-07-26026 July 1999 Insp Rept 50-271/99-05 on 990510-0620.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19990031999-06-14014 June 1999 Insp Rept 50-271/99-03 on 990329-0509.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance,Plant Support & Review of Maint Rule Program Implementation IR 05000271/19990041999-06-0404 June 1999 Insp Rept 50-271/99-04 on 990426-28.No Violations Noted. Major Areas Inspected:Performance of Emergency Response Organization IR 05000271/19990021999-05-0606 May 1999 Insp Rept 50-271/99-02 on 990215-0328.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000271/19990011999-03-16016 March 1999 Insp Rept 50-271/99-01 on 990104-0214.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support Re Security Procedures ML20202G2781999-01-28028 January 1999 Insp Rept 50-271/98-14 on 981122-990104.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000271/19980131998-12-23023 December 1998 Insp Rept 50-271/98-13 on 981011-1121.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19980121998-11-10010 November 1998 Insp Rept 50-271/98-12 on 980830-1010.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19980111998-09-30030 September 1998 Insp Rept 50-271/98-11 on 980719-0829.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19980101998-08-14014 August 1998 Insp Rept 50-271/98-10 on 980614-0718.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19980801998-07-24024 July 1998 Corrected Page 23 for Insp Rept 50-271/98-80 Issued on 980716.Section E8.2 Was Amended in Order to Be More Consistent W/Findings Documented in Other Sections of Rept & to More Clearly Reflect NRC Conclusion Re LER 98-005 ML20236Q8831998-07-16016 July 1998 Insp Rept 50-271/98-80 on 980518-0605.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations as They Pertain to C/A Program,Se & Core Engineering Programs & Processes IR 05000271/19980091998-07-10010 July 1998 Insp Rept 50-271/98-09 on 980609-19.Violations Noted.Major Areas Inspected:Personnel Actions & Equipment Response Associated w/980609 Event,In Which There Was Rv High Level Water Level Turbine Trip & Reactor Scram IR 05000271/19980061998-07-0202 July 1998 Insp Rept 50-271/98-06 on 980407-0521.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations Pertaining to Basis for Maint Operations Process IR 05000271/19980081998-07-0101 July 1998 Insp Rept 50-271/98-08 on 980503-0613.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maint,Plant Support,Insps by Regional Radiation Protection, Emergency Preparedness & Fire Protection Specialists IR 05000271/19980041998-06-0404 June 1998 Insp Rept 50-271/98-04 on 980315-0502.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Unmonitored Access Into Reactor Bldg Vital Area ML20216F9081998-04-13013 April 1998 Insp Rept 50-271/98-05 on 980316-19.Violations Noted.Major Areas Inspected:Selective Exam of Procedures & Representative Records,Interviews W/Personnel,Performance Tests of Security Equipment & Observations by Inspectors IR 05000271/19980011998-04-13013 April 1998 Insp Rept 50-271/98-01 on 980125-0314.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970121998-03-0303 March 1998 Insp Rept 50-271/97-12 on 971207-980124.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20202D3431998-02-0505 February 1998 Insp Rept 50-271/97-10 on 970929-1120.Violations Noted.Major Areas Inspected:Engineering & Technical Support Operations IR 05000271/19970111997-12-23023 December 1997 Insp Rept 50-271/97-11 on 971031-1206.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support ML20202E7091997-11-28028 November 1997 Insp Rept 50-271/97-08 on 970907-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19970801997-10-16016 October 1997 Insp Rept 50-271/97-80 on 970728-0822.No Violations Noted But Exercise of Discretion Was Issued to Ack Effort to Correct Violation.Major Areas Inspected:Review of Fire Protection & Engineering IR 05000271/19970061997-10-0101 October 1997 Insp Rept 50-271/97-06 on 970720-0906.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000271/19970071997-09-0404 September 1997 Insp Rept 50-271/97-07 on 970826.No Violations Noted.Major Areas Inspected:Licensee Access Authorization Program ML20210R0151997-08-27027 August 1997 Design Insp Rept 50-271/97-201 on 970505-0613.No Violations Noted.Major Areas Inspected:Lpci & RHRSW Sys IR 05000271/19970051997-08-19019 August 1997 Insp Rept 50-271/97-05 on 970601-07-19.Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20141G9211997-07-0707 July 1997 Insp Rept 50-271/97-04 on 970420-0531.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970031997-05-0808 May 1997 Insp Rept 50-271/97-03 on 970309-0419.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19970011997-04-23023 April 1997 EP Insp Rept 50-271/97-01 on 970318-20.No Violations Noted. Major Areas Inspected:Licensee Emergency Response Organization Performance During EP Exercise ML20140C5931997-04-0909 April 1997 Insp Rept 50-271/97-02 on 970119-0308.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19960111997-02-12012 February 1997 Insp Rept 50-271/96-11 on 961208-970118.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19960091996-12-0202 December 1996 Insp Rept 50-271/96-09 on 960901-1019.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19960081996-09-24024 September 1996 Insp Rept 50-271/96-08 on 960714-0831.No Violations Noted. Major Areas Inspected:Engineering,Maint & Plant Support ML20149L3431996-02-14014 February 1996 Insp Rept 50-271/95-25 on 951107-951231.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering, Plant Support & Safety Assessment & Quality Verification IR 05000271/19950251995-11-30030 November 1995 Insp Rept 50-271/95-25 on 951113-17.No Violations Noted. Major Areas Inspected:Effectiveness of Management Controls, Alarm Stations & Communications & Testing,Maintenance & Compensatory Measures IR 05000271/19940131994-08-0404 August 1994 Insp Rept 50-271/94-13 on 940515-0625.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering,Plant Support & Safety Assessment & Quality Verification IR 05000271/19930341994-01-12012 January 1994 Insp Rept 50-271/93-34 on 931213-17.No Violations Noted. Major Areas inspected:follow-up of Previously Identified Security Items,Security Mgt Effectiveness & Audits,Protected Area Access Control of Personnel & Security Training IR 05000271/19930301994-01-0303 January 1994 Insp Rept 50-271/93-30 on Stated Dates.No Violations Noted.Major Areas Inspected:Licensee Mgt Control Program in Area of Design Change & Mods,Technical Adequacy of Design Changes & Progress in SE Improvement Program IR 05000271/19930261993-12-22022 December 1993 Insp Rept 50-271/93-26 on 931010-1127.Violation Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19930281993-12-22022 December 1993 Safety Insp 50-271/93-28 on Stated Date.No Violations Noted. Major Areas Inspected:Remp,Mgt Controls,Quality Assurance Audits,Meterological Monitoring Program,Quality Control Program & Implementation of Offsite Dose Calculation IR 05000271/19930311993-12-20020 December 1993 Insp Rept 50-271/93-31 on 931115-19.No Violations Noted. Major Areas Inspected:Personnel Interviews,Surveillance Test Observations & Independent Exam of Selected Procedures, Records & Documents IR 05000271/19930161993-12-15015 December 1993 Insp Rept 50-271/93-16 on 931011-15.No Violations Noted. Major Areas Inspected:Insp of Util GL 89-10,motor-operated Valve Testing Program Conducted in Accordance W/Nrc Temporary Instruction 2515/109 IR 05000271/19930291993-11-18018 November 1993 Safety Insp Rept 50-271/93-29 on 931108-10.Violations Noted. Major Areas Inspected:Safeguards Class 1E Electrical Buses Being in Degraded Operability State of Insufficient Seismic Attachments IR 05000271/19930241993-11-12012 November 1993 Insp Rept 50-271/93-24 on 931004-08.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program Changes,Emergency Facilities,Equipment & Supplies, Organization & Mgt Control & Emergency Response Training IR 05000271/19930271993-11-10010 November 1993 Insp Rept 50-271/93-27 on 931018-22.No Safety Concerns or Violations Noted.Major Areas Inspected:Security Program Plans,Protected Area & Isolation Zone Lighting,Vital Area Physical Barriers & Detection Aids & Security Training IR 05000271/19930211993-11-10010 November 1993 Insp Rept 50-271/93-21 on 930912-1009.Major Areas Inspected: Operations,Maint,Engineering & Plant Support 1999-09-13
[Table view] Category:UTILITY
MONTHYEARIR 05000271/19900111990-11-0808 November 1990 Partially Withheld Safeguards Insp Rept 50-271/90-11 on 900829-31 (Ref 10CFR73.21).Violation Noted.Major Areas Inspected:Personnel Access Control IR 05000271/19900091990-09-27027 September 1990 Insp Rept 50-271/90-09 on 900703-0812.Violations Noted.Major Areas Inspected:Plant Operations,Radiological Control, Maint/Surveillance,Emergency Preparedness,Security & Safety Assessment/Quality Verification IR 05000271/19900071990-08-20020 August 1990 Insp Rept 50-271/90-07 on 900716-20.No Violations Noted. Major Areas Inspected:Emergency Preparedness & Partial Participation in Emergency Exercise Conducted on 900718 ML20056A4051990-07-24024 July 1990 Insp Rept 50-271/90-06 on 900618-22.Violations Noted.Major Areas Inspected:Radiological Controls Program,Including Status of Previously Identified Items,Organization,External Exposure Controls & Control of Radioactive Matl IR 05000271/19890121989-09-25025 September 1989 Insp Rept 50-271/89-12 on 890718-0905.No Violations Noted. Major Areas Inspected:Previous Insp Findings,Operational Safety,Security,Plant Operations,Maint & Surveillance, Engineering Support,Lers & Periodic Repts IR 05000271/19890141989-09-18018 September 1989 Insp Rept 50-271/89-14 on 890807-11.No New Violations Noted. Major Areas Inspected:Status of Previously Identified Items & Adequacy of Licensee Actions to Resolve Items IR 05000271/19890151989-09-15015 September 1989 Insp Rept 50-271/89-15 on 890821-25.No Violations Noted. Major Areas Inspected:Plant Mods Performed During Recent Refueling Outage or Planned for Next Refueling Outage & Recent LERs IR 05000271/19890111989-09-14014 September 1989 Insp Rept 50-271/89-11 on 890822-24.No Violations Noted. Major Areas Inspected:Licensee Annual Emergency Exercise ML20246Q0301989-08-10010 August 1989 Insp Repts 50-029/89-14 & 50-271/89-10 on 890717-21.No Violations or Deviations Noted.Major Areas Inspected: Corporate Engineering & Offsite Support for Plants & Implementation of Mods IR 05000271/19890091989-07-31031 July 1989 Insp Rept 50-271/89-09 on 890531-0717.Violations Noted. Major Areas Inspected:Actions on Previous Insp Findings, Operational Safety,Security,Plant Operations,Maint & Surveillance,Engineering Support,Lers & Periodic Repts IR 05000271/19890081989-06-28028 June 1989 Partially Withheld Physical Security Insp Rept 50-271/89-08 on 890515-19 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Security Program Plans & Audit,Protected Area, Detection & Assessment Aids IR 05000271/19890071989-06-14014 June 1989 Insp Rept 50-271/89-07 on 890418-0530.No Violations Noted. Major Areas Inspected:Actions on Previous Insp Findings, Operational Safety,Security,Plant Operations,Maint & Surveillance,Engineering Support & LERs ML20244B4681989-06-0101 June 1989 Maint Team Insp Rept 50-271/89-80 on 890227-0310.Violations Noted.Major Areas Inspected:Maint Program & Program Implementation,Including Review of Maint Documents & Observations of Maint Work in Progress IR 05000271/19890041989-05-17017 May 1989 Insp Rept 50-271/89-04 on 890320-23.Violation Noted.Major Areas Inspected:Review Adequacy & Implementation of Fire Protection Program,Including Combustible Matl Control, Housekeeping Conditions,Surveillances & Testing IR 05000271/19890021989-05-0404 May 1989 Insp Rept 50-271/89-02 on 890214-0417.No Violations Noted. Major Areas Inspected:Actions on Previous Insp Findings, Operational Safety,Security,Plant Operations,Maint, Surveillance & Engineering Support ML20246H3541989-05-0303 May 1989 Insp Rept 50-271/89-05 on 890404-07.No Violations or Deviations Noted.Major Areas Inspected:Implementation of ATWS Rule 10CFR50.62,open Items Identified in Previously Issued Insp Repts & Surveillance & Calibration Program IR 05000271/19890061989-04-26026 April 1989 Insp Rept 50-271/89-06 on 890403-07.No Violations Noted. Major Areas Inspected:Low Level Radwaste Storage Facility & Radiation Protection Supervisor Qualifications IR 05000271/19890031989-04-13013 April 1989 Insp Rept 50-271/89-03 on 890320-24.No Violations Noted. Major Areas Inspected:Inservice Insp Activities to Determine Compliance W/Applicable ASME Code & Regulatory Requirements & Actions on Generic Ltr 88-01 IR 05000271/19890011989-03-19019 March 1989 Insp Rept 50-271/89-01 on 890104-0213.No Violations Noted. Major Areas Inspected:Operational Safety,Security,Plant Operations,Maint & Surveillance,Engineering Support & Radiological Controls.Weakness Noted.Supporting Info Encl IR 05000271/19880141988-11-0404 November 1988 Insp Rept 50-271/88-14 on 880823-1010.Violations & Unresolved Items Noted.Major Areas Inspected:Actions on Previous Insp Findings,Operational Safety,Security,Plant Operations,Maint & Surveillance & Engineering Support IR 05000271/19880181988-11-0303 November 1988 Insp Rept 50-271/88-18 on 881005-07.Violation Noted.Major Areas Inspected:Radiological Controls,Mgt Involvement & Licensee Corrective Actions IR 05000271/19880171988-10-21021 October 1988 Insp Rept 50-271/88-17 on 880926-30.No Violations Noted. Major Areas Inspected:Licensee Radwaste Program,Including Training of Personnel,Procurement of Packaging,Delivery to Carriers,Records & Repts & Waste Classification & Labeling IR 05000271/19880161988-10-0404 October 1988 Insp Repts 50-271/88-16 on 880912-16.No Violations or Deviations Noted.Major Areas Inspected:Implementation of Provisions of Inservice Test Program for safety-related Pumps & Valves IR 05000271/19880131988-10-0303 October 1988 Insp Rept 50-271/88-13 on 880830-0901.No Violations Noted. Major Areas Inspected:Annual Emergency Preparedness Exercise Conducted on 880831 IR 05000271/19880111988-09-30030 September 1988 Emergency Preparedness Insp Rept 50-271/88-11 on 880816-18. No Violations Noted.Major Areas Inspected:Emergency Preparedness Program,Emergency Action Levels,Independent Reviews/Audits & Notifications & Communications IR 05000271/19880121988-09-30030 September 1988 Insp Rept 50-271/88-12 on 880808-12.No Violations Noted. Major Areas Inspected:Confirmatory Measurements,Procedures & Records Associated W/Program for QC of Analytical Measurements & Staffing & Controls ML20154Q6141988-09-16016 September 1988 Insp Rept 50-271/88-10 on 880701-0822.No Violations Noted. Major Areas Inspected:Actions on Previous Insp Findings, Operational Safety Security,Plant Operations,Maint & Surveillance,Lers & Licensee Response to NRC Initiatives IR 05000271/19882001988-07-29029 July 1988 Emergency Operating Procedure Insp Rept 50-271/88-200 on 880601-10.Deficiencies Noted:Inadequate Notification of NRC for Deviations from NRC Approved Emergency Procedure Guidelines IR 05000271/19880071988-07-13013 July 1988 Insp Rept 50-271/88-07 on 880523-27.No Violations Noted. Major Areas Inspected:Mgt Effectiveness,Organization, Security Sys Power Supply,Physical Barriers Protected Area & Vital Areas,Lighting & Compensatory Measures ML20151E1381988-07-13013 July 1988 Insp Rept 50-271/88-09 on 880620-24.Unresolved Item Identified.Major Areas Inspected:Offsite Disposal of Sewage Waste Containing Licensed Matl from Jan 1986 - May 1988 IR 05000271/19880081988-07-0808 July 1988 Insp Rept 50-271/88-08 on 880517-0630.No Violations Noted. Major Areas Inspected:Actions on Previous Insp Findings, Operational Safety,Security,Plant Operations,Maint & Surveillance,Engineering Support & Radiological Controls IR 05000271/19880051988-06-0808 June 1988 Insp Rept 50-271/88-05 on 880404-08.Weaknesses Noted.Major Areas Inspected:Facility & Effluent Radiological Controls, Plant Operations,Surveillance Testing,Plant Maint Activities & Design Changes IR 05000271/19880061988-06-0101 June 1988 Insp Rept 50-271/88-06 on 880322-0516.Violations Noted.Major Areas Inspected:Actions on Previous Insp Findings, Operational Safety,Security,Plant Operations,Maint & Surveillance,Ler,Periodic Rept & Engineering Support ML20151C1571988-04-0505 April 1988 Insp Rept 50-271/88-03 on 880209-0321.Violations Noted. Major Areas Inspected:Actions on Previous Findings,Routine Plant Operations,Physical Security,Operational Events,Maint Activities & Licensee Response to NRC Initiatives ML20151C7091988-04-0101 April 1988 Insp Rept 50-271/88-04 on 880208-11.Violations Noted.Major Areas Inspected:Licensee Effort to Comply w/10CFR50,App R Requirements Re Fire Protection Features to Ensure Ability to Achieve & Maintain Safe Shutdown IR 05000271/19870231988-02-26026 February 1988 Insp Rept 50-271/87-23 on 871222-880208.No Violations Noted. Major Areas Inspected:Licensee Action on Previous Insp Findings,Operational Safety,Physical Security,Surveillance Activities,Lers,Operational Events & Maint Activities IR 05000271/19880021988-02-26026 February 1988 Insp Rept 50-271/88-02 on 880201-05.No Violations or Deviations Noted.Major Areas Inspected:Radiological Controls,Including Control of Radioactive Matls,Respiratory Protection & External Exposure Controls IR 05000271/19870161988-02-25025 February 1988 Insp Rept 50-271/87-16 on 870801-1030.Violations Noted. Major Areas Inspected:Licensee Action on Previous Insp Findings,Outage Mgt,Operational Safety Verification,Physical Security Observations,Fitness for Duty Program & LERs IR 05000271/19870211988-01-0808 January 1988 Insp Rept 50-271/87-21 on 871031-1221.No Unacceptable Conditions Noted.Major Areas Inspected:Physical Security, Plant Operations,Maint Activities,Surveillance Activities, Fuel Shipping Operations & NRC Bulletin Responses ML20149M9881988-01-0707 January 1988 Insp Rept 50-271/87-19 on 871019-23.Violations Noted.Major Areas Inspected:Licensee Implementation of Program for Establishing & Maintaining Qualification of Electrical Equipment within Scope of 10CFR50.49 ML20237F1051987-12-18018 December 1987 Insp Rept 50-271/87-14 on 871005-09.No Violations Noted. Major Areas Inspected:Licensee Response to USI A-7 Re Mark I Containment Program,Including Review of Design Analyses & Work Plans for Mods to Torus Suppression Chamber IR 05000271/19870201987-12-17017 December 1987 Partially Withheld Physical Security Insp Rept 50-271/87-20 on 871026-29 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Plan & Implementing Procedures,Program Audits,Testing,Maint,Records,Repts & Physical Barriers IR 05000271/19870221987-12-11011 December 1987 Emergency Preparedness Insp Rept 50-271/87-22 on 871201-04. No Violation Noted.Major Areas Inspected:Emergency Preparedness Insp & 871202 Annual Exercise IR 05000271/19870181987-10-0505 October 1987 Insp Rept 50-271/87-18 on 870824-28.No Violations or Deviations Noted.Major Areas Inspected:Maint Program & Implementation,Including Administrative & Maint Procedures, Trending Program,Records & Preventive Maint Program IR 05000271/19870151987-10-0101 October 1987 Insp Rept 50-271/87-15 on 870817-21.No Violations or Deviations Noted.Major Areas Inspected:Radiological Controls During Outage Operations,Including Outage Planning & Preparation & Control of Radioactive Matl IR 05000271/19870171987-09-18018 September 1987 Insp Rept 50-271/87-17 on 870903-04.No Violations Noted. Major Areas Inspected:Emergency Preparedness,Including Emergency Action Levels,Organization & Mgt & Open Items Identified in Previous Insp Repts IR 05000271/19870111987-08-20020 August 1987 Insp Rept 50-271/87-11 on 870803-07.No Violations Noted. Major Areas Inspected:Preparations for Refueling,Including Refueling Procedure Review,New Fuel Receipt Insp,Training & QA Interface W/Refueling Activities IR 05000271/19870121987-08-19019 August 1987 Insp Rept 50-271/87-12 on 870602-0730.Violation Noted.Major Areas Inspected:Physical Security,Plant Operations,Control Room Habitability Survey,Maint & Spent Fuel Pool Reracking Activities & Actions on Previous Insp Findings IR 05000271/19870131987-08-14014 August 1987 Insp Rept 50-271/87-13 on 870713-17.No Violations or Deviations Noted.Major Areas Inspected:Radioactive Effluents Control Program,Liquids & Liquid Wastes,Gaseous Waste Sys, Process Radiation Monitoring Sys & Auditing Activities IR 05000271/19870091987-06-23023 June 1987 Insp Rept 50-271/87-09 on 870407-0601.No Violations Noted. Major Areas Inspected:Physical Security,Plant Operations, Maint Activities & Fuel Handling Activities.Recurrent Problem in Low Level Radioactive Matl Control Noted 1990-09-27
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000271/19990111999-10-0707 October 1999 Insp Rept 50-271/99-11 on 990809-27.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000271/19990061999-09-13013 September 1999 Insp Rept 50-271/99-06 on 990621-0801.Noncited Violation Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20211H0891999-08-19019 August 1999 Notice of Violation from Insp on 990628-0811.Violation Noted:Periodic Assessment Conducted for Period of November 1996 Through May 1998 Did Not Adequately Evaluate Maint Activities as Listed IR 05000271/19990121999-08-19019 August 1999 Insp Rept 50-271/99-12 on 990628-0811.Violation Noted.Major Areas Inspected:Maint Rule Periodic Evaluation Required by 10CFR50.65(a)(3) IR 05000271/19990051999-07-26026 July 1999 Insp Rept 50-271/99-05 on 990510-0620.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000271/19990031999-06-14014 June 1999 Insp Rept 50-271/99-03 on 990329-0509.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance,Plant Support & Review of Maint Rule Program Implementation IR 05000271/19990041999-06-0404 June 1999 Insp Rept 50-271/99-04 on 990426-28.No Violations Noted. Major Areas Inspected:Performance of Emergency Response Organization IR 05000271/19993021999-05-28028 May 1999 NRC Operator Licensing Exam Rept 50-271/99-302(including Completed & Graded Tests) for Tests Administered on 990510-11 IR 05000271/19990021999-05-0606 May 1999 Insp Rept 50-271/99-02 on 990215-0328.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000271/19990011999-03-16016 March 1999 Insp Rept 50-271/99-01 on 990104-0214.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support Re Security Procedures ML20202G2781999-01-28028 January 1999 Insp Rept 50-271/98-14 on 981122-990104.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000271/19980131998-12-23023 December 1998 Insp Rept 50-271/98-13 on 981011-1121.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000271/19980121998-11-10010 November 1998 Insp Rept 50-271/98-12 on 980830-1010.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support PNO-I-98-048, on 981016,Vermont Yankee Commenced Normal Plant Shutdown,Due to Increasing Steam Leakage from Instrumentation Line on Main Steam High Pressure Drain Sys in Steam Tunnel.Outage Expected to Last Several Days1998-10-16016 October 1998 PNO-I-98-048:on 981016,Vermont Yankee Commenced Normal Plant Shutdown,Due to Increasing Steam Leakage from Instrumentation Line on Main Steam High Pressure Drain Sys in Steam Tunnel.Outage Expected to Last Several Days IR 05000271/19980111998-09-30030 September 1998 Insp Rept 50-271/98-11 on 980719-0829.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000271/19980991998-08-28028 August 1998 SALP Rept 50-271/98-99 for Vermont Yankee Nuclear Power Station for Period of 970119-980718 IR 05000271/19980101998-08-14014 August 1998 Insp Rept 50-271/98-10 on 980614-0718.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000271/19980801998-07-24024 July 1998 Corrected Page 23 for Insp Rept 50-271/98-80 Issued on 980716.Section E8.2 Was Amended in Order to Be More Consistent W/Findings Documented in Other Sections of Rept & to More Clearly Reflect NRC Conclusion Re LER 98-005 ML20236Q8801998-07-16016 July 1998 Notice of Violation from Insp on 980518-0605.Violation Noted:In 1996,SE Performed by Licensee to Support Temporary Mod to MCR HVAC Sys,Did Not Provide Sufficient Basis to Determine That Change Did Not Involve USQ ML20236Q8831998-07-16016 July 1998 Insp Rept 50-271/98-80 on 980518-0605.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations as They Pertain to C/A Program,Se & Core Engineering Programs & Processes IR 05000271/19980091998-07-10010 July 1998 Insp Rept 50-271/98-09 on 980609-19.Violations Noted.Major Areas Inspected:Personnel Actions & Equipment Response Associated w/980609 Event,In Which There Was Rv High Level Water Level Turbine Trip & Reactor Scram ML20236P9751998-07-10010 July 1998 Notice of Violation from Insp on 980610-0619.Violations Noted:As of 980609,Procedure Ot,Reactor High Level,Rev 9, Did Not Direct or Alert Operators to Place RFW Pump Breaker Control Switches in Pull to Lock to Prevent Start IR 05000271/19980061998-07-0202 July 1998 Insp Rept 50-271/98-06 on 980407-0521.Violations Noted.Major Areas Inspected:Aspects of Licensee Engineering & Technical Support Operations Pertaining to Basis for Maint Operations Process ML20236M2321998-07-0202 July 1998 Notice of Violation from Insp on 980407-0521.Violation Noted:On 970320,licensee Identified That EOPs Directed Operators to Flood Containment to Top of Active Fuel ML20236L3371998-07-0101 July 1998 Notice of Violation from Insp on 980503-0613.Violation Noted:In March 1992,Standby Gas Treatment Sys Fans & Associated Electrical Circuit Breakers Replaced & Not Adequately Translated Into Procedures IR 05000271/19980081998-07-0101 July 1998 Insp Rept 50-271/98-08 on 980503-0613.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maint,Plant Support,Insps by Regional Radiation Protection, Emergency Preparedness & Fire Protection Specialists PNO-I-98-021, on 980609,automatic Reactor Scram Occurred. Except for Single Control Rod Position Indication Problem, Initial Plant Response to Scram Expected.Licensee Initiated Investigation to Understand Causes of Event Complications1998-06-0909 June 1998 PNO-I-98-021:on 980609,automatic Reactor Scram Occurred. Except for Single Control Rod Position Indication Problem, Initial Plant Response to Scram Expected.Licensee Initiated Investigation to Understand Causes of Event Complications ML20249A1191998-06-0404 June 1998 Notice of Violation from Insp on 980315-0502.Violation Noted:Entrance Pathway to Reactor Bldg Vital Area Was Identified That Was Neither Locked Nor Guarded IR 05000271/19980041998-06-0404 June 1998 Insp Rept 50-271/98-04 on 980315-0502.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Unmonitored Access Into Reactor Bldg Vital Area ML20217B3781998-04-14014 April 1998 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:In 1982,licensee Failed to Control Design Interfaces & Failed to Assure That Design Basis for Max Torus Temp Normal Limit,Correctly Translated ML20216F8661998-04-13013 April 1998 Notice of Violation from Insp on 980316-19.Violation Noted: on 980317 During Performance Testing of Protected Area Intrusion Detection Sys,Number of Climbing Attempts,In Multiple Locations,Not Detected That No Alarm Was Generated ML20216F9081998-04-13013 April 1998 Insp Rept 50-271/98-05 on 980316-19.Violations Noted.Major Areas Inspected:Selective Exam of Procedures & Representative Records,Interviews W/Personnel,Performance Tests of Security Equipment & Observations by Inspectors IR 05000271/19980011998-04-13013 April 1998 Insp Rept 50-271/98-01 on 980125-0314.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20247M2441998-04-0909 April 1998 EN-98-021:on 980414,notice of Proposed Imposition of Civil Penalty in Amount of $55,000 Issued to Licensee.Action Based on Problem Involving TS Limit for Max Torus Operating Temp Being Inconsistent W/Plant Design Basis IR 05000271/19970121998-03-0303 March 1998 Insp Rept 50-271/97-12 on 971207-980124.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20216A9921998-03-0303 March 1998 Notice of Violation from Insp on 971207-980224.Violation Noted:Hpci Room App a Fire Barrier Was Found to Be Inoperable on 970113 & Door Would Not Close IR 05000271/19980021998-02-20020 February 1998 NRC Operator Licensing Exam Rept 50-271/98-02OL on 980210. Exam Results:Applicant Passed Simulator Retake Exam & Issued SRO License ML20202D3361998-02-0505 February 1998 Notice of Violation from Insp on 970929-1120.Violation Noted:Prior to 950420,licensee Failed to Assure That Test Instruments Used in RHR Heat Exchanger Performance Testing Were Adequate to Assure Test Requirements Were Satisfied ML20202D3431998-02-0505 February 1998 Insp Rept 50-271/97-10 on 970929-1120.Violations Noted.Major Areas Inspected:Engineering & Technical Support Operations IR 05000271/19970111997-12-23023 December 1997 Insp Rept 50-271/97-11 on 971031-1206.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support IR 07100031/20120061997-12-23023 December 1997 Notice of Violation from Insp on 971031-1206.Violation Noted:Plant Auxiliary Operators Implemented Unapproved Vermont Electric Power Co Switching Order on 971125 to Open 345 Kv Scobie Line 379-3 ML20202E7091997-11-28028 November 1997 Insp Rept 50-271/97-08 on 970907-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20199J4021997-11-22022 November 1997 NRC Operator Licensing Exam Rept 50-271/97-09 for Tests Administered on 970902-04.Two of Four Applicants Passed.One SRO Upgrade Applicant Failed Written & Operating Portion of Exam & One SRO Failed Operating Portion of Exam IR 05000271/19970801997-10-16016 October 1997 Insp Rept 50-271/97-80 on 970728-0822.No Violations Noted But Exercise of Discretion Was Issued to Ack Effort to Correct Violation.Major Areas Inspected:Review of Fire Protection & Engineering ML20217E7011997-10-0101 October 1997 Notice of Violation from Insp on 970720-0906.Violation Noted:Vermont Yankee Staff Failed to Correct Condition Adverse to Quality Involving Standby Gas Treatment Sys over-pressure Vulnerability IR 05000271/19970061997-10-0101 October 1997 Insp Rept 50-271/97-06 on 970720-0906.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000271/19970071997-09-0404 September 1997 Insp Rept 50-271/97-07 on 970826.No Violations Noted.Major Areas Inspected:Licensee Access Authorization Program ML20210R0151997-08-27027 August 1997 Design Insp Rept 50-271/97-201 on 970505-0613.No Violations Noted.Major Areas Inspected:Lpci & RHRSW Sys 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 ML20210S0171997-08-19019 August 1997 Notice of Violation from Insp on 970601-0719.Violation Noted:Reactor Was Placed in Run Mode on 970507,but Atmosphere Oxygen Concentration in Torus Air Space Remained Greater than Four Percent Until Morning of 970512 1999-09-13
[Table view] |
See also: IR 05000271/1988004
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). U.S. NUCLEAR REGULATORY COMMISSION !
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REGION I
- Report No. 50-271/88-04
j Docket No. 50-271 :
j License No. DPR-28 Priority -- Category _C_
- Licensee
- Vermont Yankee Nuclear power Corporation ,
Facility Name: Vermont Yankee
Inspection At: Vernon. Vermont l
l Inspection Conducted: February 8-11,-1988
J Inspector: CAk d rage //U
~A.VKras6)ou os, Reactor Engineer date
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Also participating in the inspection and contributing to the report were: )
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R. Hodor, Mechanical Systems Specialist, BNL
K. Sullivan, Electr Systems Specialist, BNL
Approved by: C)
C. J.(/ Anderson, Chief, Plant Systems
f /!f f
- date'
Section, DRS
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Inspection Summary: Inspection on February 8-11, 1988 (Report No. 50-271/88-04)
Areas Inspected: Special, announced team inspection of the licensee's effort .
to comply with the requirements of 10 CFR 50, Appendix R, Section III. G, J .!
and L concerning fire protection features to ensure the ability to achieve and l
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maintain safe shutdown. l
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l Results: The team verified that the licensee is in compliance with the !
- requirements of 10 CFR 50 Appendix R. The licensee has an analysis and a !
- program assuring separation of safe shutdown trains. This separation will i
assure that in the event of a fire, one safe shutdown train will remain i
available to shut the plant down. The team identified one violation of the
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requirements and four items remained unresolved. The violation stems from the )
failure to install emergency lights in plant areas requiring shutdown actions. ,
- With regard to the unresolved items, one item is a commitment to install fire I
- retardant on electrical cables traversing the combustible free zones. The l
other three unresolved items in'/olve commitments to upgrade and document l
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portions of the associated circuit analysis. These analyses will be completed i
180 days upon receipt of this report, j
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DETAILS
1.0 Persons Contacted
1.1 Vermont Yankee Nuclear Power Corporation (VY)
J. P. Pelletier, Plant Manager
J. K. Thayer, Engineering Manager
E. A. Sawyer, Manger of Engineering Services
R. Moschella, Sr. Engineer
T. White, Project Engineer
0. Girroir, Sr. Engineer
P. Johnson, Sr. Electrical Engineer
H. Metell, Engineering Support Supervisor
R. D. Pagodin, Technical Services Superintendent
G. J. LeClair, Assistant Operations Supervisor
E. Taintor Jr., QA Coordinator
M. Sontag, Operations Training Instructor
M. Bronson, Sr. Control Room Operator
J. Desicets, Shift Supervisor
S. Jefferson, Assistant and Plant Manager
R. Swenson, Sr. Engineer
0. Phillips, Sr. Electrical Engineer
A. Klein, Fire Protection Engineer
R. January, Sr. Electrical Engineer
0. Reid, Operations Superintendent
1.2 U.S. Nuclear Regulatory Commission (NRC)
G. E. Grant, Senior Resident Inspector
J. B. Mcdonald, Resident Inspector
Denotes those present at the exit interview.
2.0 Follow Up of Previous Inspection Findings
(Closed) Violation (83-26-01) Multiple Instances Where the Separation
Requirements of Appendix R Section III G Were Not Met
The NRC in an inspection conducted on August 29-September 2, 1983
identified examples of violations of the 10 CFR 50 Appendix R
requirements. They are as follows:
a) The licensee did not provide the required protection to redundant
trains of systems (cable trays from both divisions) located in the
northwest corner of the Reactor Building (RB).
b) The licensee did not provide adequate separation for the redundant
control cables of the HPCI and RCIC inboard isolation valves V23-15
and V13-15, respectively,
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c) The licensee did not provide adequate separation and protection for
the redundant safe shutdown related Motor Control Centers (MCC) 89B
and 90 in that the 20 feet combustible free zone separating them
contained combustibles in the form of open cable trays and did not
have a means of suppression,
d) The licensee did not provide suppression and detection for the
redundant instrument rack located at elevation 280' East RB.
e) The licensee did not provide suppression and detection for the
redundant MCC 88 and 9B in the personnel monitor of the RB.
Since these violations were identified the following corrective actions
were implemented by the licensee:
For Item a), the licensee installed additional suppression in the area
above the cable trays. This would assure that a fire in one cable
division would not propagate to the redundant division about 20 feet ;
away. In addition, detection was provided throughout the zone. These l
modifications were completed on February 2, 1985. The inspector verified
that the installation of the sprinkler and detection systems meet the !
NFPA standards. '
For Item b), the licensee rerouted conduit 1118BJSIIX, RCIC Control Cable l
and provided an alternate power supply to the inboard isolation I
valve V13-15. The inspection verified that the modifications were
implemented and that the proper separation exists between the cables of I
the redundant RCIC and HPCI systems. l
For Item c), the licensee provided component separation by relocating
the power supply to V13-15 from MCC 898 at elevation 262' to MCC 89 at
elevation 280' RB south side. In addition, an alternate power supply
was provided for this valve at MCC 9B located at elevation 280' north
side. The net effect of this change is the RCIC and HPCI inboard
isolation valves cables are not in the same fire zone precluding damage
to simultaneous loss of both HPCI and RCIC from a fire in this area.
For Item d), the licensee installed detection in the area of the
instrument racks. This work was completed on August 8, 1987. The
licensee also requested relief from the requirement to install suppression
in the area of the instrument racks. The NRC in a Safety Evaluation
Report (SER) dated December 1, 1986 granted the licensee an exemption from
the requirement to install suppression in the area.
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For Item e), the licensee protected the cables with a 3 Hour fire wrap.
This work was completed on August 8,1987. The inspector reviewed the
work performed by the licensee in response to the violation and found
that the corrective actions are adequate.
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This item is resolved.
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(Closed) 83-26-03.(Inspectio, Follow Up Item) Revision of the 5
Service Water / Alternate Cooling Operating Procedures 6
i This item identified the concern that certain procedure steps were not
! grouped together such that the operators performing these steps had to ;
j return to the same area repeatedly.
The licensee revised the procedure providing'the operators with more
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efficient directions. The inspector walked down this procedure simulating ;
the procedural steps and did not identify any unacceptable conditions.
This item is resolved. .
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(Closed) 83-26-04 (Unresolved Item) Emergency Lights
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The team reviewed the emergency lighting systems installed to assist plant
shutdown in the event of a fire and a concurrent loss of off-site power.
The emergency lighting is a requirement of 10 CFR 50 Appendix R l
Section III J. This requirement states that emergency lights with 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> :
I battery power supply shall be installed in all areas needed for operation '
j of safe shutdown equipment, and in access and egress routes thereto,
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The team observed that the licensee did not provide any such emergency
lights in the Control Room. The explanation given by the licensee was ;
that three different power sources are provided for the Control Room (CR) '
j lighting. These systems are the normal off-site power, and 'he emergency !
3 power from the emergency diesels which power the AC lighting system. The >
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station batteries also provide power to a DC lighting system in the '
control room.
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The team observed that all three power systems could be lost if a fire
occurred in the Cable Vault, since the cables from all three systems are i
routed through this area. The licensee reviewed this condition and >
installed emergency lights in the Control Room prior to the team leaving
the site.
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In addition, the team observed that the licensee did not provide emergency
lights in the torus catwalk area where personnel must be dispatched to
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perform shutdown actions. Also the emergency lighting in Fire Area RB-5
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was inadequate in that it was located too far from the panel to provide
adequate illumination. With regard to the lack of emergency lights in the
torus catwalk area the licensee relies on lights powered by the diesels.
However, this system was not reviewed for acceptance by NRC.
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- The lack of emergency lights in the areas described above constitutes a
violation of 10 CFR 50 Appendix R Section III. J requirements (88-04-01).
The team observed that the area where the fire fighters assemble and dress
j did not have emergency lighting. The licensee stated that battery powered
emergency lights will be installed in the area.
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3.0 Purpose
This inspection was performed to ascertain that the licenseu is in
conformance with 10 CFR 50, Appendix R, Sections III. G, J, and L,
including exemptions approved by the Of fice of Nuclear Regulation (NRR).
4.0 Background
The licensee is required to comply with the requirements of 10 CFR 50
Appendin R, Sections III. G, J, and L. The schedule for compliance with
the above requirements is set forth in 10 CFR 50.48.
Section III. G of Appendix R requires that fire protection is provided to
ensure that one safe shutdown train remains available in the event of a
fire.Section III. J requires that emergency lights are installed in all
areas required for safe shutdown purposes and Section III. L specifies
the requirements for alternate shutdown capability.
The licensee, during an inspection conducted in August 1983, Report No.
83-26, was inspected to verify compliance with the above requirements.
This inspection identified several examples of violations of these
requirements. The violations were corrected as indicated in Section 2.0
of this report.
5.0 Correspor.dence l
Correspondence between the licensee and the NRC concerning compliance
with Section III. G, J, and L was reviewed by the inspection team in
preparation for the site visit. Attachment I to this report is a listing 1
of the correspondence reviewed.
6.0 Post-Fire Safe Shutdown Capability
6.1 Systems Required for Safe Shutdown
The licensee stated that the design basis fire is a fire without
off-site power availability. The safe shutdown systems for this
case are shown in Attachment 2. Reactor scram would be manually
initiated from the Control Room (CR). Vessel overpressurization is
prevented by self-actuation of the Safety Relief Valves (SRVs). !
Either Reactor Core Isolation Cooling System (RCIC) or High Pressure
Coolant Injection System (HPCI) may be used for high pressure coolant l
makeup. '
Wi t' 71 vision I power available, decay heat removal is accomplished
by HPCI, or the SRVs dumping steam to the suppression pool, with the
Residual Heat Removal (RHR) System in the Suppression Pool Cooling
(SPC) mode removing heat from the suppression pool.
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After depressurization, the Reactor Heat Removal .(RHR) System would i
be placed in Shutdown Cooling (SDC) mode. If both the SDC and i
Control Rod Drive (CRD) pumps are available, CRD pump flow is used l
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for low pressure coolant makeup. If the CRD system is unavailable, j
coolant inventory can be maintained by either one Low Pressure ,
Coolant Injection (LPCI) or core spray pump which would supply water :
to the reactor when the reactor low pressure permissive has been ,
satisfied. l
Fou- RHR pumps are available for LPCI injection with pumps A and B !
powered by Division II and pumps C and D powered by Division I, and
two completely independent core spray systems are available with ;
system A powered by Division II and system B by Division I.
If Division II power is available, high pressure makeup is provided l
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by the RCIC system. Vessel overpressure protection is identical to l
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the case with Division I power. Following depressurization, either R
RHR pump A or B in the LPCI mode or core spray A may be used to .
! maintain inventory. ;
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- Alternate safe shutdown for the Control Room, Cable Vault, Battery j
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Room, or Switchgear Rooms, is initiated from the Control Room by a ;
s manual scram of the control rods. In order to maintain reactor <
i coolant inventor /, the RCIC System will be used to provide makeup i
water. For hot shutdown, decay heat removal will be accomplished l
by the RN C and RHR Systems in conjunction with the safety relief l
3 valves. A number of other systems including HPCI, Core Spray, and L
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LPCI (in conjunction with ADS valve operation) can be used for !
} shutdown. For suppression pool cooling, the RHR System will be i
s used with the Service Water Systems to provide cooling. For cold ;
f shutdown, the RHR System will by used in the shutdown cooling mode. ;
The above systems will be monitored and controlled from the Control '
- Room or RCIC control panel. The power sources for operations of the !
j above systems will be provided by the emergency diesel generators !
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and 125 V battery sources. !
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6.2 Alternate Safe Shutdown Areas
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, The licensee's safe shutdown analysis identified the need to provide ,
- alternate safe shutdown capability in the Control and the Cable !
Spreading Room. !
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j Safe Shutdown Plant Systems not in compliance with the requirements
j of Section III. G.2 of Appendix R must be provided with an alternate
j safe shutdown system unless an exemption request has been approved
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by the Commission.
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The licensee requested a number of exemptions to certain require-
ments of Appendix R which were evaluated and granted by the NRC.
Attachment 3 of this report is a listing of the areas where exemp-
tions were requested.
7.0 Inspection Methodoir;/
The inspection team examined the licensee's capabilities for separating
and protecting equipment, cabling and associated circuits necessary to
achieve and maintain hot and cold shutdown conditions. This inspection
sampled selected fire areas which the licensee had identified as being in
compliance with the Section III.G.
The following functional requirements were reviewed for achieving and
maintaining hot and cold shutdown:
Reactor coolant makeup
The inspection team examined the licensee's capability to achieve and
maintain hot shutdown and the capability to bring the plant to cold
shutdown conditions in the event of a fire in various areas of the plant.
The examination included a review of drawings, safe shutdown procedures
and other documents. Drawings were reviewed to verify electrical
independence from the fire areas of concern. Procedures were reviewed
for general content and feasibility.
Also inspected were fire detection and suppression systems and the degree
of physical separation between redundant trains of Safe Shutdown Systems
(SSSs). The team review included an evaluation of the susceptibility of
the SSSs to damage from fire suppression activities or from the rupture
or inadvertent operation of fire suppression system.
The inspection team examined the licensee's fire protection features
provided to maintain one train of equipment needed for safe shutdown free
of fire damage. Included in the scope of this effort were fire area
boundaries (including walls, floors and ceilings), and fire protection of
openings such as fire doors, fire dampers, and penetration seals.
The inspection team also examined the licensee's compliance with
Section III.J, Emergency Lighting. The results of the inspection in this
area are discussed in Section 2.0 of this report. Appendix R,Section III.0,
Oil Collection System for the Reactor Coolant Pump, is not an Appendix R
requirement for plants, such as Vermont Yankee, since the containment is
inerted during normal operations.
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8.0 Inspection of Protection Provided for Safe Shutdown Systems
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- 8.1 Protection in Various Fire Area l
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! The team reviewed the protection provided to SS$s and work in !
progress in selected fire areas for compliance with Appendix R, !
Section III.G.1, 2 and 3. Particular attention was paid to the
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Reactor Building, RB, since this building contains th.. majority of .
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the Shutdown Systems. It was also in the RB that the majority of the l
Violations from the Appendix R requirements were identif_ied during l
1 the inspection described in Inspection Report 83-26. !
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The Reactor Building is a single structure. It consists of a single !
fire area separated into fire zones along an east-west line. The ,
zones are established based upon plant physical layout, as well as !
special separation inherent in the design. Fire zones on the north l
side primarily contain Division II equipment, while zones on the
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south side primarily contain Division I equipment. The principal i
safe shutdown systems associated with Division I include HPCI, Core
. Spray B, RHR C&D, RHR Service Water B&D, and Service Water B&D. The
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principal safe shutdown systems associated with Division II include l
- RCIC, Core Spray A RHR, A&B, RHR Service Water A&C, and Service .
Water A&C. !
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j The established separation zones ensure that either the south side
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protected in the event of a fire in the opposite zone. The controls ,
and instrumentation necessary to support these systems also maintain
a divisional separation.
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j The review of the Reactor Building identified the following I
j concern:
The licensee identified several 20 foot combustible free zones
- in support of exemption requests from the Appendix R require-
ments. These combustible free zones were described in a sub-
mittal to NRR to be areas where the cable trays traversing the
zone would be protected with a fire retardant. The fire ;
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4 retardant would be applied on either side of the combustible I
free zone in bands 5 to 7 feet long providing fire stops from
one fire zone to the other,
i The NRC issued a Safety Evaluation Report (SER) dated
i December 1, 1986 accepting the use of the fire retardant.
! However, the SER stated that this material should be applied
I over the entire 20 f t. zone, separating redundant components.
! It should not be limited to bands on the sides of the
! combustible free zones.
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The discrepancy was acknowledged by the licensee in an
internal document but was not brought to the attention of
NRC/NRR. The licensee, during the inspection, agreed to
provide the protection described in the SER as soon as plant
conditions permit. In addition, the licensee established fire
watches in the areas involved until the modifications are
completed. This is an unresolved item. (88-04-02)
8.2 Safe Shutdown Procedures Review
The team reviewed procedure number OP3126, Revision 3, dated
February 5,1988 titled "Shutdown using Alternate Shutdown
Methods",
i The scope of this review was to ascertain that the
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shutdown could be be attained in a safe and orderly manner,
to determine the level of difficulty involved in operating
equipment, and to verify that there was no dependence on
repairs for achieving hot shutdown. ,
The team did not identify any unacceptable conditions however,
the licensee agreed to address the following team observations:
1. Step No. 3 of the procedure lists immediate actions to be
taken by the operators prior to leaving the control room.
The included; Step 3B - run back recirculation pumps to
minimum Step 3C - manually scram the reactor, Step 30 -
close at least one MSIV per steamline, Step 3E - open
HPCI-24, and Step 3F place ADS bypass switch to
"Bypass".
The NRC noted that only one manual action is allowed prior
to axiting the control room. In subsequent discussions, it
was determined that all of these actions could be performed
outside the control room if necessary.
2. Appendix A "Alternate Shutdown Methods Flow Diagram" was
difficult to read because of its reduction from the
original. The licensee concurred and agreed to
investigate methods for making the diagran more legible. l
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3. Step numbers had not been assigned to instructions in ,
Appendix C for operating RHR in the "Torus Cooling Mode" l
or "Shutdown Cooling Mode." The licensee agreed to add ,
the step numbers to the procedure. l
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Procedure Walk-Through
The team walked through selected portions of procedure No. OP3126
to determine by simulation that shutdown from outside the control
room could be attained in an orderly and timely fashion. The
procedure walk-through was accomplished by four members of the
licensee's operations support staff.
The walkdown was initiated from the Control Room with the
following initial conditions:
- Reactor at 100*. power with systems lined up in normal
I full power configuration.
- Credit for one manual action prior to evacuating the
Control Room.
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l * Manual start of the emergency diesel generators.
The team paid attention to the feasibility of each manual
action, ease of access, operator familiarity with the procedural
i steps, communication, emergency lighting, and the direction of
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the operators by the Shift Supervisor. The walkdown was halted
when the licensee had adequately demonstrated the capability to
achieve simulated hot shutdown conditions. The following items
were identified by the inspection team as concerns requiring
licensee's attention:
1. The inspection team observed that the operator performing
the procedure step to manually run back the recirculation i
pumps, encountered difficulty as a result of limited access
to the Bailey Positioners. The licensee committed to
review the concern and improve access to the Bailey
Positioners.
2. The licensee did not demonstrate that an adequate communi-
cation system exists to shutdown the plant. The primary
means of communication will be hand-held radios. The
Itcensee did not use these radios during the inspection l
because use of the radios in certain plant areas would risk l
tripping the reactor. The licensee committed to demonstrate
the adequacy of the radios when the plant is shutdown and i
inform the NRC resident inspector to witness the demonstra-
tion. The licensee will provide the NRC with the results of
these tests.
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The licen;ee did not nave a time-line analysis to verify
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that the procedure could be implemented with the minimum
man power available. The licensee committed to perform the
time-line check.
8.3 Protection for Associated Circuits
Appendix R,Section III.G requires that protection be provided for
associated circuits that could prevent operation or cause
maloperation of redundant trains of systems necessary for safe
shutdown. The circuits of concern are generally associated with
safe shutdown circuits in one of three ways:
Common enclosure concern
The associated circuits were evaluated by the team for common bus,
spurious signal, and common enclosure concerns. Power, control, and
instrumentation circuits were examined on a sampling basis for
potential problems.
The common bus associated circuit concern is found in circuits,
either safety related or non-safety related, where there is a common
power source with shutdown equipment and the power source is not
electrically protected from the circuit of concern.
The common bus concern is made up of two items:
8.3.1 Circuit Coordination
The licensee performed a coordination analyses of the 4160V Bus
No. 3, the 480 VAC system and all power sources required for
alternate shutdown.
The coordination analyses identified coordination deficiencias i
and included recommendations to correct non-coordinated condi-
tions. The team reviewed the analyses and maintenance records
to verify that the deficiencies identified by the analyses were
corrected.
The team did not identify any unacceptable conditions with
either the analyses or the corrective actions taken by the
licensee. The licensee performing circuit breaker and relay '
testing and maintenance at 18 and 36 month intervals.
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During the performance of the circuit coordination review the
team observed that for the 120VAC vital and instrument bus
circuits the licensee could not verify proper circuit coordina-
tion. In addition, the documentation presented for the time-current
characteristic curves of the 125 VOC circuits was inadequate in
that it was missing review and title blocks. The team noted
that these circuits are not required for alternate shutdown.
However, the licensee in the Safe Shutdown Capability Analysis
takes credit for the coordinated fault protection for all
distribution systems. The licensee acknowledged the coordina-
tion and documentation concerns raised by the team and committed
to finalize the analysis for the 120 VAC and 125 VDC circuits.
The licensee agreed to inform the NRC of any deficiencies
identified during the completion of this analysis.
This item is unresolved (88-04-03).
8.3.2 High Impedance Fault
The high impedance fault concern is found where multiple high
impedance faults exist as loads on a safe shutdown power supply
and could cause the loss of this supply prior to clearing the
faults.
The team did not complete the review of this concern because
the licensee's final analysis was not complete. A preliminary
review of potential high impedance fault concern was performed
by the licensee. This preliminary review indicated that this
issue was not a concern for VY. The licensee discussed with the
team, the scope of this analysis and committed to review all
power supplies of concern. They agreed to inform the NRC if any
deficiencies are identified as a result of this review. This l
item is unresolved. (88-04-04)
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8.3.3 Spurious signals Concern
The spurious signal concern is made up of 2 items:
False motor control and instrument indications can occur
such as those encountered during the 1975 Browns Ferry
fire. These could be caused by fire initiated grounds,
shorts or open circuits.
- Spurious operation of safety related or non-safety related
components can occur that would adversely affect shutdown
capability (e.g. , R!iR/RCS isolation valves).
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The team examined, on a sampling basis, the following areas to
ascertain that no spurious signal concern exists:
- High/ Low pressure interfaces
Current transformer secondaries
- General fire instigated spurious signals
, 8.3.4 H_igh/ Low Pressure Interfaces
The teams review of the licensee's High/ Low Pressure Interface
l concern did not identify any unacceptable conditions.
8.3.5 Current Transformer Secondaries
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The licensee performed an analysis of the open secondary
circuit, current transformer (CT) concern. A discussion with
licensee representatives found the analysis to be based on
Vermont Yankee plant specifications which describe the physical
characteristics of control cabling connected to CT secondary
circuits. The analysis recognizes that if an open secondary '
circuit of CT were to occur, the secondary cabling may be
subjected to an overvoltage condition in excess of the cables
insulation rating. Such an overvoltage condition may result
in damage to the cable insulation. Because of the insulation
characteristics and "spiral wrap" construction of the cabling
used, the analysis concluded that if such an event occurred the
insulation damage to the cable would cause the CT to become
self shorting, reducing the CT secondary impedance and hence,
the secondary voltage, thus eliminating the concern.
The review of this analysis by the team did not identify any !
unacceptable conditions.
8.3.6 Fire Instigated Spurious Signals
The licensee provided isolation for fire induced
spurious signals by various methods including:
- isolation / transfer control switches
a wrapping of cables with fire rated material j
administrative controls
A review of the methods listed above by the team did not
identify any unacceptable conditions.
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8.4 Common Enclosure
The common enclosure associated circuit concern may be found when
redundant circuits are routed together in a raceway or enclosure and
they are not provided with adequate electrical isolation protection, ;
or when a fire can destroy both circuits due to inadequate fire
protection methods.
At the time of the inspection, the licensee stated that:
Cables for redundant safe shutdown divisions are not routed
within a common enclosure.
Non-safety related cables that are routed together with cables
required to achieve post fire safe shutdown are protected by an
appropriate electrical isolation device.
- Non-safety related cables which share a common enclosure with
cables required to achieve post fire shutdown are never routed
between divisions.
The review of this issue identified the following conditions that
need clarification. In the Reactor Building the team ot, served that
certain non-shutdown related number 12AWG conductors were protected
with 35 AMP fuses. 12AWG conductors are rated for 30 AMPS. The team
raised the concern that a fire may cause an overcurrent condition to
one of these conductors. Since these conductors are not provided
with the proper size fuse, a secondary fire could start elsewhere in
the building. These conductors may be routed to adjacent fire areas.
This would compromise safe shutdown capability. The team did not
l identify any cases where this situation exists. However, the
licensee could not provide assurance that this condition was analyzed
and found acceptable. The licensee agreed to review this concern and
inform the NRC if any deficiencies were identified. This item is
)! unresolved. (8S-04-05)
8.5 Fire Brigade _ Training
'
The licensee requested several exemptions from Appendix R
requirements. These exemptions were granted partly on the belief
4
that the fire brigade will respond promptly and extinguish any fires.
For this reason the team reviewed the licensee's Fire Brigade i
training and readiness to respond.
The team reviewed training and drill records and also observed a
drill conducted at the request of the team.
No unacceptable conditions were identified.
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9.0 Unresolved Items
Unresolved items are matters for which more information is required in
order to ascertain whether they are acceptable, violations, or
deviations. Unresulved items are discussed in Sections 8.1, 8.3 and
8.4
10.0 Exit Interview
The inspection team met with the licensee representatives, denoted in
'
Section 1.0, at the conclusion of the inspection on February 11, 1988,
and the team leader summarized the scope and findings of the inspection
at that time.
The team leader also confirmed with the licensee that the report will not
contain any proprietary information. The licensee agreed that the
inspection report may be placed in the Public Document Room without prior
licensee review for proprietary information (10 CFR 2.790).
At no time during this inspection was written material provided to the
licensee by the team.
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ATTACHMENT 1
LIST OF CORRESPONDENCE
FVY 85-38, dated April 24, 1985, requesting exemptions from the provisions of
Appendix R.
FVY 85-60, dated June 28, 1985, providing Vermont Yankee's evaluation relative
to IE Information Notice No. 85-09.
VYL 85-47, dated July 26, 1985, providing additional information regarding
Appendix R exemption requests.
(No Number), dated August 2, 1985, providing additional information regarding
Appendix R exemption requests.
FVY 85-73, dated August 16, 1983, providing additional information regarding
Appendix R exemption requests.
FVY 85-102, dated 0: tober 31,1985, requesting exemption from the provisions.
of Appendix R.
FVY 86 -56, dated June 10, 1986, request for exemption special circumstances
and clarification.
NVY 86-240, dated December 1, 1986, NRC letter to licensee, granting
exemptions.
FFY 86-74, dated August 15, 1986, request for Appendix R exemption.
,
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VERMONT YANKEE NUCL O O AT M E Eggg
VERMONT YANKEE NU. .AR POWER STATION
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ATTACHMENT 2
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ATTACHMENT 3 '
EXEMPTION REQUEST AREAS AND DESCRIPTION i
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Area or Zone (s) Exemption Request
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.1. Area RCIC - RCIC pump / Turbine Room Separation barrier !
2. RB-1/RB-2, Reactor Building Torus Area Suppression !
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3. RB-1/RB-2, Reactor Building, Northeast Suppression
and Southeast Corner Rooms ;
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4 RB-3/RB-4, Reactor Building, Elevation Separation and Suppression
252', Northeast Corner. Vital MCCs >
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1 5. RB-3/RB-4, Reactor Building, Elevation Separation
l 252', Northwest Corner !
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{ 6. RB-5/RB-6, Reactor Building, Elevation Suppression
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280', East Side, Instrument Rscks f
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