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Category:INSPECTION REPORT
MONTHYEARIR 05000424/19990061999-10-0101 October 1999 Insp Repts 50-424/99-06 & 50-425/99-06 on 990725-0904. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19990051999-08-16016 August 1999 Insp Repts 50-424/99-05 & 50-425/99-05 on 990620-0724.No Violations Noted.Major Areas Inspected:Opertions, Engineering,Maintenance & Plant Support.Results of Announced Insp by Security Inspector Also Encl IR 05000424/19990041999-07-15015 July 1999 Insp Repts 50-424/99-04 & 50-425/99-04 on 990502-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990031999-05-19019 May 1999 Insp Repts 50-424/99-03 & 50-425/99-03 on 990321-0501. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990021999-04-15015 April 1999 Insp Repts 50-424/99-02 & 50-425/99-02 on 990214-0320. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19990011999-03-0808 March 1999 Partially Withheld Insp Repts 50-424/99-01 & 50-425/99-01 on 990125-27 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Area of Plant Support by Regional Safeguards Inspector & Select Personnel from NRR IR 05000424/19980101999-03-0303 March 1999 Insp Repts 50-424/98-10 & 50-425/98-10 on 981227-990213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support.Rept Covers 7-wk Period of Insp & Insps in Area of Health Physica & EP IR 05000424/19980091999-01-20020 January 1999 Insp Repts 50-424/98-09 & 50-425/98-09 on 981115-1226.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980081998-12-11011 December 1998 Insp Repts 50-424/98-08 & 50-425/98-08 on 980927-1114.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980121998-11-0909 November 1998 Partially Withheld Insp Repts 50-424/98-12 & 50-425/98-12 on 981005-09 (Ref 10CFR73.21)Major Areas Inspected:Physical Security Program for Power Reactors IR 05000424/19980071998-10-15015 October 1998 Insp Repts 50-424/98-07 & 50-425/98-07 on 980816-0926. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support.Insp Also Addressed 980904 Reactor Trip IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000424/19980111998-07-31031 July 1998 Insp Repts 50-424/98-11 & 50-425/98-11 on 980622-26.No Violations Noted.Major Areas Inspected:Announced Insp Was Observation & Evaluation of Biennial Emergency Preparedness Exercise for Plant IR 05000424/19980051998-07-23023 July 1998 Insp Repts 50-424/98-05 & 50-425/98-05 on 980517-0627. Violation Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20236H4081998-06-15015 June 1998 Insp Repts 50-424/98-04 & 50-425/98-04 on 980419-0516. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19980031998-05-15015 May 1998 Insp Repts 50-424/98-03 & 50-425/98-03 on 980308-0418. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19980021998-04-0202 April 1998 Insp Repts 50-424/98-02 & 50-425/98-02 on 980125-0307. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000424/19970121998-02-23023 February 1998 Insp Repts 50-424/97-12 & 50-425/97-12 on 971214-980124.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198M6861998-01-12012 January 1998 Insp Repts 50-424/97-11 & 50-425/97-11 on 971102-1213. Violations Noted.Major Areas Inspected:Operations & Maint IR 05000424/19970101997-11-26026 November 1997 Insp Repts 50-424/97-10 & 50-425/97-10 on 970921-1101. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19970091997-10-20020 October 1997 Insp Repts 50-424/97-09 & 50-425/97-09 on 970803-0920. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Security & Safeguards Procedures & Documentation ML20210S0601997-08-28028 August 1997 Insp Repts 50-424/97-07 & 50-425/97-07 on 970706-0802. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20210N6731997-08-14014 August 1997 Insp Repts 50-424/97-08 & 50-425/97-08 on 970623-27. Deviations Noted.Major Areas Inspected:Qa in Operations, Maint,Engineering & Health Physics ML20198F8631997-08-0404 August 1997 Insp Repts 50-424/97-06 & 50-425/97-06 on 970601-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20141F7031997-06-24024 June 1997 Insp Repts 50-424/97-05 & 50-425/97-05 on 970427-0531. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support Re Scenario for off-hour Emergency Response Drill ML20140B4071997-05-21021 May 1997 Insp Repts 50-424/97-04 & 50-425/97-04 on 970316-0426. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support & Emergency Preparedness Area ML20137X3811997-04-14014 April 1997 Integrated Insp Repts 50-424/97-01 & 50-425/97-01 on 970202- 0315.Violations Noted.Major Areas Inspected:Operations, Maint,Engineering & Plant Support ML20137T7111997-04-0404 April 1997 Insp Repts 50-424/97-03 & 50-425/97-03 on 970303-07. Violations Noted.Major Areas Inspected:Fitness for Duty & Physical Security Program for Power Reactors ML20137U6741997-03-27027 March 1997 Insp Repts 50-424/97-02 & 50-425/97-02 on 970210-0307.No Violations Noted.Major Areas Inspected:Plant Support,Solid Radwaste,Radioactive Liquid & Gaseous Waste & Radioactive Matl Transportation Programs ML20135C8511997-02-24024 February 1997 Insp Repts 50-424/96-14 & 50-425/96-14 on 961222-970201. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maintenance & Plant Support ML20134H1601997-01-17017 January 1997 Insp Repts 50-424/96-12 & 50-425/96-12 on 961110-1221. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19960131997-01-0606 January 1997 Insp Repts 50-424/96-13 & 50-425/96-13 on 961118-22. Weakness Noted.Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise ML20149M5401996-12-0505 December 1996 Insp Repts 50-424/96-11 & 50-425/96-11 on 960929-1109. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support ML20134F0141996-10-28028 October 1996 Insp Repts 50-424/96-10 & 50-425/96-10 on 960818-0928. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19960091996-09-16016 September 1996 Insp Repts 50-424/96-09 & 50-425/96-09 on 960707-0817. Violations Noted.Major Areas Inspected:Engineering,Maint & Plant Support IR 05000424/19930271994-01-11011 January 1994 Insp Repts 50-424/93-27 & 50-425/93-27 on 931121-1218.One Noncited Violation Identified.Major Areas Inspected:Plant Operations,Surveillance,Maint,Engineered Safety Sys Walkdown & Evaluation of Licensee self-assessment IR 05000424/19930181993-12-22022 December 1993 Insp Repts 50-424/93-18 & 50-425/93-18 on 931129-1203. Violations Noted.Major Areas Inspected:Licensed Operator Requalification Training ML20059B5951993-12-13013 December 1993 Insp Repts 50-424/93-26 & 50-425/93-26 on 931024-1120. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maintenance,Fire Protection & Followup of Open Items ML20058J2441993-11-17017 November 1993 Insp Repts 50-424/93-23 & 50-425/93-23 on 930919-1023. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Complex Surveillance,Maintenance,Mid Loop Reduced Inventory Activities & Modifications IR 05000424/19930241993-10-27027 October 1993 Insp Repts 50-424/93-24 & 50-425/93-24 on 931004-08.No Violations Noted.Major Areas Inspected:Unit 2 Isi,Review of Radiographic Film & EC ET Exam of SG Tubes IR 05000424/19930221993-10-15015 October 1993 Insp Repts 50-424/93-22 & 50-425/93-22 on 930920-24.No Violations Noted.Major Areas Inspected:Occupational Radiation Safety,Training & Qualification,Exposure Control & Maintaining Exposures ALARA IR 05000424/19930211993-10-0707 October 1993 Insp Repts 50-424/93-21 & 50-425/93-21 on 930822-0918.No Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint,Esf Sys Walkdown,Installation & Testing of Mods & Followup of Open Items ML20057E7961993-09-30030 September 1993 Insp Repts 50-424/93-20 & 50-425/93-20 on 930830-0903. Violations Noted.Major Areas Inspected:Radiation Protection Program Activities Associated W/Llrw Processing,Temporary Storage,Transportation & Offsite Dose Assessment IR 05000424/19930171993-09-0707 September 1993 Insp Repts 50-424/93-17 & 50-425/93-17 on 930801-21.Noncited Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maintenance,Evaluation of Licensee self-assessment & Employee Concerns Program ML20056G8491993-08-23023 August 1993 Insp Repts 50-424/93-16 & 50-425/93-16 on Stated Date. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Fire Protection IR 05000424/19930191993-08-21021 August 1993 Insp Repts 50-424/93-19 & 50-425/93-19 on 930802-06.No Violations or Deviations Noted.Major Areas Inspected: Observation & Evaluation of Annual Emergency Preparedness Exercise IR 05000424/19930141993-07-14014 July 1993 Insp Repts 50-424/93-14 & 50-425/93-14 on 930530-0626. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Followup of Open Items IR 05000424/19930031993-03-17017 March 1993 Insp Repts 50-424/93-03 & 50-425/93-03.Noncited Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Refueling Activities IR 05000424/19920311993-01-26026 January 1993 Insp Repts 50-424/92-31 & 50-425/92-31 on 921129-930102. Noncited Violation Noted.Major Areas Inspected:Plant Operations,Surveillance,Maint,Review of SNM Accountability Program & Review of LERs & Followup IR 05000424/19920281993-01-0505 January 1993 Insp Repts 50-424/92-28 & 50-425/92-28 on 921130-1204. Violations Noted.Major Areas Inspected:Rp Program Activities Associated W/Llrw Processing,Temporary Storage & Transportation,Liquid & Gaseous Effluent Monitor 1999-08-16
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000424/19990061999-10-0101 October 1999 Insp Repts 50-424/99-06 & 50-425/99-06 on 990725-0904. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19990051999-08-16016 August 1999 Insp Repts 50-424/99-05 & 50-425/99-05 on 990620-0724.No Violations Noted.Major Areas Inspected:Opertions, Engineering,Maintenance & Plant Support.Results of Announced Insp by Security Inspector Also Encl IR 05000424/19990041999-07-15015 July 1999 Insp Repts 50-424/99-04 & 50-425/99-04 on 990502-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990031999-05-19019 May 1999 Insp Repts 50-424/99-03 & 50-425/99-03 on 990321-0501. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990021999-04-15015 April 1999 Insp Repts 50-424/99-02 & 50-425/99-02 on 990214-0320. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19990011999-03-0808 March 1999 Partially Withheld Insp Repts 50-424/99-01 & 50-425/99-01 on 990125-27 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Area of Plant Support by Regional Safeguards Inspector & Select Personnel from NRR IR 05000424/19980101999-03-0303 March 1999 Insp Repts 50-424/98-10 & 50-425/98-10 on 981227-990213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support.Rept Covers 7-wk Period of Insp & Insps in Area of Health Physica & EP IR 05000424/19980091999-01-20020 January 1999 Insp Repts 50-424/98-09 & 50-425/98-09 on 981115-1226.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980081998-12-11011 December 1998 Insp Repts 50-424/98-08 & 50-425/98-08 on 980927-1114.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980121998-11-0909 November 1998 Partially Withheld Insp Repts 50-424/98-12 & 50-425/98-12 on 981005-09 (Ref 10CFR73.21)Major Areas Inspected:Physical Security Program for Power Reactors IR 05000424/19980071998-10-15015 October 1998 Insp Repts 50-424/98-07 & 50-425/98-07 on 980816-0926. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support.Insp Also Addressed 980904 Reactor Trip IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000424/19980111998-07-31031 July 1998 Insp Repts 50-424/98-11 & 50-425/98-11 on 980622-26.No Violations Noted.Major Areas Inspected:Announced Insp Was Observation & Evaluation of Biennial Emergency Preparedness Exercise for Plant IR 05000424/19980051998-07-23023 July 1998 Insp Repts 50-424/98-05 & 50-425/98-05 on 980517-0627. Violation Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20236H4081998-06-15015 June 1998 Insp Repts 50-424/98-04 & 50-425/98-04 on 980419-0516. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19980031998-05-15015 May 1998 Insp Repts 50-424/98-03 & 50-425/98-03 on 980308-0418. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19980021998-04-0202 April 1998 Insp Repts 50-424/98-02 & 50-425/98-02 on 980125-0307. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000424/19970121998-02-23023 February 1998 Insp Repts 50-424/97-12 & 50-425/97-12 on 971214-980124.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198M6861998-01-12012 January 1998 Insp Repts 50-424/97-11 & 50-425/97-11 on 971102-1213. Violations Noted.Major Areas Inspected:Operations & Maint IR 05000424/19970101997-11-26026 November 1997 Insp Repts 50-424/97-10 & 50-425/97-10 on 970921-1101. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19970091997-10-20020 October 1997 Insp Repts 50-424/97-09 & 50-425/97-09 on 970803-0920. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Security & Safeguards Procedures & Documentation ML20210S0601997-08-28028 August 1997 Insp Repts 50-424/97-07 & 50-425/97-07 on 970706-0802. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20210N6731997-08-14014 August 1997 Insp Repts 50-424/97-08 & 50-425/97-08 on 970623-27. Deviations Noted.Major Areas Inspected:Qa in Operations, Maint,Engineering & Health Physics ML20198F8631997-08-0404 August 1997 Insp Repts 50-424/97-06 & 50-425/97-06 on 970601-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20141F7031997-06-24024 June 1997 Insp Repts 50-424/97-05 & 50-425/97-05 on 970427-0531. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support Re Scenario for off-hour Emergency Response Drill ML20140B4071997-05-21021 May 1997 Insp Repts 50-424/97-04 & 50-425/97-04 on 970316-0426. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support & Emergency Preparedness Area ML20137X3811997-04-14014 April 1997 Integrated Insp Repts 50-424/97-01 & 50-425/97-01 on 970202- 0315.Violations Noted.Major Areas Inspected:Operations, Maint,Engineering & Plant Support ML20137T7111997-04-0404 April 1997 Insp Repts 50-424/97-03 & 50-425/97-03 on 970303-07. Violations Noted.Major Areas Inspected:Fitness for Duty & Physical Security Program for Power Reactors ML20137U6741997-03-27027 March 1997 Insp Repts 50-424/97-02 & 50-425/97-02 on 970210-0307.No Violations Noted.Major Areas Inspected:Plant Support,Solid Radwaste,Radioactive Liquid & Gaseous Waste & Radioactive Matl Transportation Programs ML20135C8511997-02-24024 February 1997 Insp Repts 50-424/96-14 & 50-425/96-14 on 961222-970201. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maintenance & Plant Support ML20134H1601997-01-17017 January 1997 Insp Repts 50-424/96-12 & 50-425/96-12 on 961110-1221. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19960131997-01-0606 January 1997 Insp Repts 50-424/96-13 & 50-425/96-13 on 961118-22. Weakness Noted.Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise ML20149M5401996-12-0505 December 1996 Insp Repts 50-424/96-11 & 50-425/96-11 on 960929-1109. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support ML20134F0141996-10-28028 October 1996 Insp Repts 50-424/96-10 & 50-425/96-10 on 960818-0928. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19960091996-09-16016 September 1996 Insp Repts 50-424/96-09 & 50-425/96-09 on 960707-0817. Violations Noted.Major Areas Inspected:Engineering,Maint & Plant Support IR 05000424/19930271994-01-11011 January 1994 Insp Repts 50-424/93-27 & 50-425/93-27 on 931121-1218.One Noncited Violation Identified.Major Areas Inspected:Plant Operations,Surveillance,Maint,Engineered Safety Sys Walkdown & Evaluation of Licensee self-assessment IR 05000424/19930181993-12-22022 December 1993 Insp Repts 50-424/93-18 & 50-425/93-18 on 931129-1203. Violations Noted.Major Areas Inspected:Licensed Operator Requalification Training ML20059B5951993-12-13013 December 1993 Insp Repts 50-424/93-26 & 50-425/93-26 on 931024-1120. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maintenance,Fire Protection & Followup of Open Items ML20058J2441993-11-17017 November 1993 Insp Repts 50-424/93-23 & 50-425/93-23 on 930919-1023. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Complex Surveillance,Maintenance,Mid Loop Reduced Inventory Activities & Modifications IR 05000424/19930241993-10-27027 October 1993 Insp Repts 50-424/93-24 & 50-425/93-24 on 931004-08.No Violations Noted.Major Areas Inspected:Unit 2 Isi,Review of Radiographic Film & EC ET Exam of SG Tubes IR 05000424/19930221993-10-15015 October 1993 Insp Repts 50-424/93-22 & 50-425/93-22 on 930920-24.No Violations Noted.Major Areas Inspected:Occupational Radiation Safety,Training & Qualification,Exposure Control & Maintaining Exposures ALARA IR 05000424/19930211993-10-0707 October 1993 Insp Repts 50-424/93-21 & 50-425/93-21 on 930822-0918.No Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint,Esf Sys Walkdown,Installation & Testing of Mods & Followup of Open Items ML20057E7961993-09-30030 September 1993 Insp Repts 50-424/93-20 & 50-425/93-20 on 930830-0903. Violations Noted.Major Areas Inspected:Radiation Protection Program Activities Associated W/Llrw Processing,Temporary Storage,Transportation & Offsite Dose Assessment IR 05000424/19930171993-09-0707 September 1993 Insp Repts 50-424/93-17 & 50-425/93-17 on 930801-21.Noncited Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maintenance,Evaluation of Licensee self-assessment & Employee Concerns Program ML20056G8491993-08-23023 August 1993 Insp Repts 50-424/93-16 & 50-425/93-16 on Stated Date. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Fire Protection IR 05000424/19930191993-08-21021 August 1993 Insp Repts 50-424/93-19 & 50-425/93-19 on 930802-06.No Violations or Deviations Noted.Major Areas Inspected: Observation & Evaluation of Annual Emergency Preparedness Exercise IR 05000424/19930141993-07-14014 July 1993 Insp Repts 50-424/93-14 & 50-425/93-14 on 930530-0626. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Followup of Open Items IR 05000424/19930031993-03-17017 March 1993 Insp Repts 50-424/93-03 & 50-425/93-03.Noncited Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Refueling Activities IR 05000424/19920311993-01-26026 January 1993 Insp Repts 50-424/92-31 & 50-425/92-31 on 921129-930102. Noncited Violation Noted.Major Areas Inspected:Plant Operations,Surveillance,Maint,Review of SNM Accountability Program & Review of LERs & Followup IR 05000424/19920281993-01-0505 January 1993 Insp Repts 50-424/92-28 & 50-425/92-28 on 921130-1204. Violations Noted.Major Areas Inspected:Rp Program Activities Associated W/Llrw Processing,Temporary Storage & Transportation,Liquid & Gaseous Effluent Monitor 1999-08-16
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000424/19990061999-10-0101 October 1999 Insp Repts 50-424/99-06 & 50-425/99-06 on 990725-0904. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19990051999-08-16016 August 1999 Insp Repts 50-424/99-05 & 50-425/99-05 on 990620-0724.No Violations Noted.Major Areas Inspected:Opertions, Engineering,Maintenance & Plant Support.Results of Announced Insp by Security Inspector Also Encl IR 05000424/19990041999-07-15015 July 1999 Insp Repts 50-424/99-04 & 50-425/99-04 on 990502-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990031999-05-19019 May 1999 Insp Repts 50-424/99-03 & 50-425/99-03 on 990321-0501. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990021999-04-15015 April 1999 Insp Repts 50-424/99-02 & 50-425/99-02 on 990214-0320. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19990011999-03-0808 March 1999 Partially Withheld Insp Repts 50-424/99-01 & 50-425/99-01 on 990125-27 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Area of Plant Support by Regional Safeguards Inspector & Select Personnel from NRR IR 05000424/19980101999-03-0303 March 1999 Insp Repts 50-424/98-10 & 50-425/98-10 on 981227-990213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support.Rept Covers 7-wk Period of Insp & Insps in Area of Health Physica & EP IR 05000424/19980091999-01-20020 January 1999 Insp Repts 50-424/98-09 & 50-425/98-09 on 981115-1226.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980081998-12-11011 December 1998 Insp Repts 50-424/98-08 & 50-425/98-08 on 980927-1114.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980121998-11-0909 November 1998 Partially Withheld Insp Repts 50-424/98-12 & 50-425/98-12 on 981005-09 (Ref 10CFR73.21)Major Areas Inspected:Physical Security Program for Power Reactors IR 05000424/19980071998-10-15015 October 1998 Insp Repts 50-424/98-07 & 50-425/98-07 on 980816-0926. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support.Insp Also Addressed 980904 Reactor Trip IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000424/19980111998-07-31031 July 1998 Insp Repts 50-424/98-11 & 50-425/98-11 on 980622-26.No Violations Noted.Major Areas Inspected:Announced Insp Was Observation & Evaluation of Biennial Emergency Preparedness Exercise for Plant IR 05000424/19980051998-07-23023 July 1998 Insp Repts 50-424/98-05 & 50-425/98-05 on 980517-0627. Violation Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20236H4081998-06-15015 June 1998 Insp Repts 50-424/98-04 & 50-425/98-04 on 980419-0516. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19980031998-05-15015 May 1998 Insp Repts 50-424/98-03 & 50-425/98-03 on 980308-0418. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19980021998-04-0202 April 1998 Insp Repts 50-424/98-02 & 50-425/98-02 on 980125-0307. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000424/19970121998-02-23023 February 1998 Insp Repts 50-424/97-12 & 50-425/97-12 on 971214-980124.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198M6861998-01-12012 January 1998 Insp Repts 50-424/97-11 & 50-425/97-11 on 971102-1213. Violations Noted.Major Areas Inspected:Operations & Maint IR 05000424/19970101997-11-26026 November 1997 Insp Repts 50-424/97-10 & 50-425/97-10 on 970921-1101. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19970091997-10-20020 October 1997 Insp Repts 50-424/97-09 & 50-425/97-09 on 970803-0920. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Security & Safeguards Procedures & Documentation ML20210S0601997-08-28028 August 1997 Insp Repts 50-424/97-07 & 50-425/97-07 on 970706-0802. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20210N6731997-08-14014 August 1997 Insp Repts 50-424/97-08 & 50-425/97-08 on 970623-27. Deviations Noted.Major Areas Inspected:Qa in Operations, Maint,Engineering & Health Physics ML20198F8631997-08-0404 August 1997 Insp Repts 50-424/97-06 & 50-425/97-06 on 970601-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20141F7031997-06-24024 June 1997 Insp Repts 50-424/97-05 & 50-425/97-05 on 970427-0531. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support Re Scenario for off-hour Emergency Response Drill ML20140B4071997-05-21021 May 1997 Insp Repts 50-424/97-04 & 50-425/97-04 on 970316-0426. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support & Emergency Preparedness Area ML20137X3811997-04-14014 April 1997 Integrated Insp Repts 50-424/97-01 & 50-425/97-01 on 970202- 0315.Violations Noted.Major Areas Inspected:Operations, Maint,Engineering & Plant Support ML20137T7111997-04-0404 April 1997 Insp Repts 50-424/97-03 & 50-425/97-03 on 970303-07. Violations Noted.Major Areas Inspected:Fitness for Duty & Physical Security Program for Power Reactors ML20137U6741997-03-27027 March 1997 Insp Repts 50-424/97-02 & 50-425/97-02 on 970210-0307.No Violations Noted.Major Areas Inspected:Plant Support,Solid Radwaste,Radioactive Liquid & Gaseous Waste & Radioactive Matl Transportation Programs ML20135C8511997-02-24024 February 1997 Insp Repts 50-424/96-14 & 50-425/96-14 on 961222-970201. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maintenance & Plant Support ML20134H1601997-01-17017 January 1997 Insp Repts 50-424/96-12 & 50-425/96-12 on 961110-1221. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19960131997-01-0606 January 1997 Insp Repts 50-424/96-13 & 50-425/96-13 on 961118-22. Weakness Noted.Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise ML20149M5401996-12-0505 December 1996 Insp Repts 50-424/96-11 & 50-425/96-11 on 960929-1109. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support ML20134F0141996-10-28028 October 1996 Insp Repts 50-424/96-10 & 50-425/96-10 on 960818-0928. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19960091996-09-16016 September 1996 Insp Repts 50-424/96-09 & 50-425/96-09 on 960707-0817. Violations Noted.Major Areas Inspected:Engineering,Maint & Plant Support IR 05000424/19930271994-01-11011 January 1994 Insp Repts 50-424/93-27 & 50-425/93-27 on 931121-1218.One Noncited Violation Identified.Major Areas Inspected:Plant Operations,Surveillance,Maint,Engineered Safety Sys Walkdown & Evaluation of Licensee self-assessment IR 05000424/19930181993-12-22022 December 1993 Insp Repts 50-424/93-18 & 50-425/93-18 on 931129-1203. Violations Noted.Major Areas Inspected:Licensed Operator Requalification Training ML20059B5951993-12-13013 December 1993 Insp Repts 50-424/93-26 & 50-425/93-26 on 931024-1120. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maintenance,Fire Protection & Followup of Open Items ML20058J2441993-11-17017 November 1993 Insp Repts 50-424/93-23 & 50-425/93-23 on 930919-1023. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Complex Surveillance,Maintenance,Mid Loop Reduced Inventory Activities & Modifications IR 05000424/19930241993-10-27027 October 1993 Insp Repts 50-424/93-24 & 50-425/93-24 on 931004-08.No Violations Noted.Major Areas Inspected:Unit 2 Isi,Review of Radiographic Film & EC ET Exam of SG Tubes IR 05000424/19930221993-10-15015 October 1993 Insp Repts 50-424/93-22 & 50-425/93-22 on 930920-24.No Violations Noted.Major Areas Inspected:Occupational Radiation Safety,Training & Qualification,Exposure Control & Maintaining Exposures ALARA IR 05000424/19930211993-10-0707 October 1993 Insp Repts 50-424/93-21 & 50-425/93-21 on 930822-0918.No Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint,Esf Sys Walkdown,Installation & Testing of Mods & Followup of Open Items ML20057E7961993-09-30030 September 1993 Insp Repts 50-424/93-20 & 50-425/93-20 on 930830-0903. Violations Noted.Major Areas Inspected:Radiation Protection Program Activities Associated W/Llrw Processing,Temporary Storage,Transportation & Offsite Dose Assessment IR 05000424/19930171993-09-0707 September 1993 Insp Repts 50-424/93-17 & 50-425/93-17 on 930801-21.Noncited Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maintenance,Evaluation of Licensee self-assessment & Employee Concerns Program ML20056G8491993-08-23023 August 1993 Insp Repts 50-424/93-16 & 50-425/93-16 on Stated Date. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Fire Protection IR 05000424/19930191993-08-21021 August 1993 Insp Repts 50-424/93-19 & 50-425/93-19 on 930802-06.No Violations or Deviations Noted.Major Areas Inspected: Observation & Evaluation of Annual Emergency Preparedness Exercise IR 05000424/19930141993-07-14014 July 1993 Insp Repts 50-424/93-14 & 50-425/93-14 on 930530-0626. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Followup of Open Items IR 05000424/19930031993-03-17017 March 1993 Insp Repts 50-424/93-03 & 50-425/93-03.Noncited Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint & Refueling Activities IR 05000424/19920311993-01-26026 January 1993 Insp Repts 50-424/92-31 & 50-425/92-31 on 921129-930102. Noncited Violation Noted.Major Areas Inspected:Plant Operations,Surveillance,Maint,Review of SNM Accountability Program & Review of LERs & Followup IR 05000424/19920281993-01-0505 January 1993 Insp Repts 50-424/92-28 & 50-425/92-28 on 921130-1204. Violations Noted.Major Areas Inspected:Rp Program Activities Associated W/Llrw Processing,Temporary Storage & Transportation,Liquid & Gaseous Effluent Monitor 1999-08-16
[Table view] Category:UTILITY
MONTHYEARML20058E8901990-10-25025 October 1990 Insp Repts 50-424/90-27 & 50-425/90-27 on 901016-17. Violations Confirmed.Major Areas Inspected:Physical Protection of Safeguards Info in Response to licensee- Identified & Reported Safeguards Event IR 05000424/19900201990-10-25025 October 1990 Insp Repts 50-424/90-20 & 50-425/90-20 on 900825-0928. Violation Noted.Major Areas Inspected:Plant Operations, Surveillance,Maint,Refueling Operations,Review of LERs & Followup on Previous Insp Findings IR 05000424/19900261990-10-17017 October 1990 Insp Repts 50-424/90-26 & 50-425/90-26 on 901009-12. Noncited Violation Noted.Major Areas Inspected:Inservice Insp (ISI) & ISI Implementing Procedures IR 05000424/19900171990-09-18018 September 1990 Insp Repts 50-424/90-17 & 50-425/90-17 on 900630-0824.No Specific Strengths or Weaknesses Identified.Major Areas Inspected:Plant Operations,Radiological Controls,Maint, Surveillance,Security & Quality Programs IR 05000424/19900151990-08-29029 August 1990 Insp Repts 50-424/90-15 & 50-425/90-15 on 900727-0803. Violations Noted.Major Areas Inspected:Observation & Evaluation of Annual Emergency Response Exercise IR 05000424/19900161990-07-26026 July 1990 Insp Repts 50-424/90-16 & 50-425/90-16 on 900709-13.No Violations Noted.Major Areas Inspected:Radiolgical Emergency Response Plan & Implementing Procedures,Emergency Facilities,Equipment,Instrumentation & Supplies IR 05000424/19900131990-07-18018 July 1990 Insp Repts 50-424/90-13 & 50-425/90-13 on 900519-0629. Violations Noted But Not Cited.Major Areas Inspected:Plant Operations,Radiological Controls,Maint,Surveillance,Quality Programs,Security & Administrative Controls IR 05000424/19900141990-07-0202 July 1990 Insp Repts 50-424/90-14 & 50-425/90-14 on 900611-15.No Violations or Deviations Noted.Major Areas Inspected: Radiological Effluents,Environ Monitoring,Plant Chemistry & post-accident Sampling Sys ML20058G4491990-06-13013 June 1990 Insp Repts 50-424/90-10 & 50-425/90-10 on 900331-0518. Violations Noted.Major Areas Inspected:Plant Operations, Radiological Controls,Maint,Surveillance,Security,Quality Programs & Administrative Controls Affecting Quality IR 05000424/19890231989-09-12012 September 1989 Partially Withheld Insp Repts 50-424/89-23 & 50-425/89-27 on 890731-0803 (Ref 10CFR2.790(d) & 73.21).Violation Noted. Major Areas Inspected:Mgt Support,Security Program Plans & Procedures,Protected & Vital Area Barriers & Testing IR 05000424/19890211989-08-0404 August 1989 Insp Repts 50-424/89-21 & 50-425/89-25 on 890725-27.No Violations or Deviations Noted.Major Areas Inspected:Annual Emergency Exercise,Including Selected Portions of Staffing & Response of Emergency Organization Personnel in Simulator ML20248C8591989-07-31031 July 1989 Insp Repts 50-424/89-19 & 50-425/89-23 on 890609-0707.Four Violations Noted.Major Areas Inspected:Plant Operations, Radiological Controls,Maint,Surveillance,Security & Quality Programs & Administrative Controls Affecting Quality IR 05000424/19890201989-07-21021 July 1989 Insp Repts 50-424/89-20 & 50-425/89-24 on 890626-30. Violation Noted.Major Areas Inspected:Design,Design Changes & Plant Mod IR 05000424/19890181989-07-12012 July 1989 Insp Repts 50-424/89-18 & 50-425/89-21 on 890612-16.No Cited Violations Noted.Major Areas Inspected:Emergency Preparedness Program to Determine If Program Maintained in State of Operational Readiness IR 05000424/19890151989-06-30030 June 1989 Insp Repts 50-424/89-15 & 50-425/89-17 on 890522-26.No Violations Noted.Major Areas Inspected:Occupational Exposure,Shipping & Transportation & Radiation Protection Startup.Weakness Noted in Quality of Audit Program IR 05000425/19890221989-06-25025 June 1989 Insp Rept 50-425/89-22 on 890612-16.No Violations Noted. Major Areas Inspected:Review of Completed Startup Tests & Closeout of Startup Test Insp Program IR 05000424/19890161989-06-21021 June 1989 Insp Repts 50-424/89-16 & 50-425/89-18 on 890506-0608. Violations Noted.Major Areas Inspected:Plant Operations, Startup (Unit 2),radiological Controls,Maint,Surveillance, Security & Quality Programs & Administrative Controls ML20245F4231989-06-15015 June 1989 Insp Repts 50-424/89-14 & 50-425/89-15 on 890318-0505. Violations Noted.Major Areas Inspected:Plant Operations, Radiological Controls/Chemistry,Maint,Surveillance & Security & Administrative Controls Affecting Quality ML20245D8671989-06-14014 June 1989 Insp Rept 50-425/89-20 on 890516-20.No Violations or Deviations Noted.Major Areas Inspected:Response to Loss of Transient on 890514,review of Completed Startup Tests & Witnessing of 100% Loss of Load Test ML20245H8361989-06-0909 June 1989 Partially Withheld Insp Repts 50-424/89-17 & 50-425/89-19 on 890515-19 (Ref 10CFR2.790(d) & 73.21).Violations Noted Re Access Controls.Major Areas Inspected:Mgt Support,Security Program Plans & Audits & Vital Area Access Controls IR 05000425/19890161989-05-0404 May 1989 Insp Rept 50-425/89-16 on 890327-31 & 0410-13.No Violations or Deviations Noted.Major Areas Addressed:Review of Completed,Precritical Tests,Witnessing of Initial Criticality & of Shutdown from Outside Control Test Room IR 05000424/19890131989-04-24024 April 1989 Insp Rept 50-424/89-13 on 880808-0912.Violations Noted.Major Areas Inspected:Review of 11 Inspector Followup Items & Program Weaknesses Identified in Operational Performance Assessment IR 05000424/19890121989-04-19019 April 1989 Insp Repts 50-424/89-12 & 50-425/89-14 on 890313-17.No Violations or Deviations Noted.Major Areas Inspected:Snubber Surveillance Program,Unit 2 Containment Structural Integrity Test Program & Piping Vibration Testing Program IR 05000424/19890101989-04-11011 April 1989 Insp Repts 50-424/89-10 & 50-425/89-12 on 890218-0317. Violations Noted.Major Areas Inspected:Plant Operations, Radiological Controls,Maint,Surveillance,Security & QA Programs & Administrative Controls Affecting Quality IR 05000424/19890111989-04-10010 April 1989 Insp Rept 50-424/89-11 & 50-425/89-13 on 890307-10 & 29-31. No Violations or Deviations Noted.Major Areas Inspected: Proposed Startup Tests for Unit 2 & Followup of Previous Violation on Unit 1 IR 05000424/19890081989-04-0707 April 1989 Insp Repts 50-424/89-08 & 50-425/89-11 on 890204-10.No Violations Noted.Major Areas Inspected:Nrc Bulletin Followup,Diesel Generator Fuel Oil,Containment Isolation Sys Testing & Followup Actions on Previous Insp Findings IR 05000424/19890071989-03-14014 March 1989 Insp Repts 50-424/89-07 & 50-425/89-10 on 890121-0217. Licensee Identified Violations Noted.Major Areas Inspected: Plant Operations,Radiological Controls,Maint,Surveillance, Security & Initial Fuel Load IR 05000424/19890091989-03-10010 March 1989 Partially Withheld Insp Rept 50-424/89-09 on 890202-03 (Ref 10CFR2.790(d) & 73.21).Violations Noted:Badges of Terminated Employees Not Removed from Badge Issue Area.Major Areas Inspected:Badge Access Areas IR 05000321/19880371989-03-0909 March 1989 Partially Withheld Insp Repts 50-321/88-37,50-366/88-37 & 50-424/88-53 on 881102-890106 (Ref 10CFR2.790(d) & 73.21). Violations Noted.Major Areas Inspected:Physical Security Operational Activities & Safeguards Matl Handling IR 05000424/19890021989-03-0202 March 1989 Insp Repts 50-424/89-02 & 50-425/89-02 on 890208-14.No Violations or Deviations Noted.Major Areas Inspected: Witnessing Initial Fuel Load of Unit 2 & Review of Proposed Startup Tests for Unit 2 IR 05000425/19890081989-02-28028 February 1989 Insp Rept 50-425/89-08 on 890123-27.No Violations or Deviations Noted.Major Areas Inspected:Preoperational Testing,Preoperational Test Results Evaluation & Followup on NRC Bulletins 88-004 & 81-02 ML20247C0031989-02-23023 February 1989 Insp Repts 50-424/89-03 & 50-425/89-03 on 890109-13. Violations Noted.Major Areas Inspected:Licensee Action on Previous Insp Findings,Licensee Identified 10CFR50.55 Items & NRC Bulletin 80-08 (Unit 2) IR 05000425/19890091989-02-21021 February 1989 Insp Rept 50-425/89-09 on 890123-27.No Violations or Deviations Noted.Major Areas Inspected:Qa Coverage for Startup Testing & Licensee Action on Previously Identified Items IR 05000424/19890051989-02-21021 February 1989 Insp Repts 50-424/89-05 & 50-425/89-06 on 890123-27.No Violations or Deviations Noted.Major Areas Inspected: Confirmatory Radiological Measurements for Units & Preoperational Sys Tests for Unit 2 IR 05000425/19880781989-02-16016 February 1989 Insp Rept 50-425/88-78 on 881219-22.No Violations Noted. Major Areas Inspected:Preservice Insp Program & Procedure Review,Housekeeping,Matls Identification & Control & Action on Previous Insp Findings IR 05000425/19890041989-02-15015 February 1989 Insp Rept 50-425/89-04 on 880109-12.No Violations or Deviations Noted.Major Areas Inspected:Fire Prevention & Protection & Review of Previously Identified NRC Open Items ML20235L1921989-02-10010 February 1989 Insp Repts 50-424/88-61 & 50-425/88-79 on 881217-890120. Violations Noted.Major Areas Inspected:Plant Operations, Radiological Controls,Maint,Surveillance,Fire Protection, Security,Preoperation Testing & Quality Programs ML20235L6991989-02-0707 February 1989 Insp Repts 50-424/89-01 & 50-425/89-01 on 890117-19.No Violations or Deviations Noted.Major Areas Inspected:Util Response to Improvement & Incomplete Items Identified in Unit 2 Emergency Preparedness Implementation Appraisal IR 05000424/19880551989-02-0202 February 1989 Insp Repts 50-424/88-55 & 50-425/88-71 on 881212-16 & 890103-06.No Violations or Deviations Noted.Major Areas Inspected:Liquid & Gaseous Radwaste Treatment Sys & Effluent Monitoring Sampling Sys & Environ Radiological Monitoring IR 05000425/19880651988-11-30030 November 1988 Insp Rept 50-425/88-65 on 881024-28.No Violations or Deviations Noted.Major Areas Inspected:Containment Local Leak Rate Preoperational Test Program Review & Reactor Protection Sys Preoperational Test Procedure Review IR 05000424/19880441988-11-28028 November 1988 Insp Rept 50-424/88-44 on 881001-28.Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls, Maint,Surveillance,Fire Protection,Security,Outage,Quality Programs & Administrative Controls Affecting Quality ML20196E0821988-11-25025 November 1988 Insp Repts 50-424/88-46 & 50-425/88-61 on 881017-21.No Violations Noted.Major Areas Inspected:Radiological Effluents & Plant Chemistry IR 05000425/19880671988-11-23023 November 1988 Insp Rept 50-425/88-67 on 881031-1103.No Violations or Deviations Noted.Major Areas Inspected:Closeout of Readiness Review Modules 6,12,17/19 & 20 Findings IR 05000424/19880491988-11-22022 November 1988 Insp Repts 50-424/88-49 & 50-425/88-59 on 881017-20.No Violations or Deviations Noted.Major Areas Inspected:Fire Protection & Licensee Actions Re Implementation of Plant Safe Shutdown Guidance Provided in SRP 9.5-1 IR 05000425/19880571988-11-17017 November 1988 Insp Rept 50-425/88-57 on 881003-07 & 11-14.No Violations or Deviations Noted.Major Areas Inspected:Preoperational & Hot Functional Test Witnessing,Preoperational Test Procedure Review & Licensee Action on Previous Insp Findings IR 05000424/19880381988-11-16016 November 1988 Insp Repts 50-424/88-38 & 50-425/88-42 on 880815-19. Violations Noted.Major Areas Inspected:Site & Corporate Emergency Preparedness Programs & Identification of Programmatic Differences &/Or Changes Specific to Unit 2 IR 05000425/19880581988-11-16016 November 1988 Partially Withheld Insp Rept 50-425/88-58 on 881024-27 (Ref 10CFR2.790 & 73.21).No Violations Noted.Major Areas Inspected:Physical Security Plan & Implementing Procedures, Security Organization,Testing & Maint & Physical Barriers IR 05000424/19880451988-11-15015 November 1988 Insp Rept 50-424/88-45 on 881017-21.No Violations or Deviations Noted.Major Areas Inspected:Inservice Insp, Including Review of Inservice Insp Program,Plan for Outage & Review of NDE Procedures IR 05000425/19880561988-11-15015 November 1988 Insp Rept 50-425/88-56 on 880913-1031.No Violations or Deviations Noted.Major Areas Inspected:Fire Protection, Piping Sys & supports,safety-related Components,Auxiliary Sys,Electrical Equipment,Raceways & Instrumentation IR 05000425/19880491988-10-13013 October 1988 Insp Rept 50-425/88-49 on 880822-0901.Violations Noted.Major Areas inspected:1 of 11 Readiness Review Modules as Part of Pilot Readiness Review Program Per Recommendations in NUREG-1055 1990-09-18
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000424/19990061999-10-0101 October 1999 Insp Repts 50-424/99-06 & 50-425/99-06 on 990725-0904. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19990051999-08-16016 August 1999 Insp Repts 50-424/99-05 & 50-425/99-05 on 990620-0724.No Violations Noted.Major Areas Inspected:Opertions, Engineering,Maintenance & Plant Support.Results of Announced Insp by Security Inspector Also Encl IR 05000424/19990041999-07-15015 July 1999 Insp Repts 50-424/99-04 & 50-425/99-04 on 990502-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990031999-05-19019 May 1999 Insp Repts 50-424/99-03 & 50-425/99-03 on 990321-0501. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000424/19990021999-04-15015 April 1999 Insp Repts 50-424/99-02 & 50-425/99-02 on 990214-0320. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support ML20207L8511999-03-0808 March 1999 Notice of Violation from Insp on 990125-27.Violation Noted: on Numerous Occasions from Mar 1997 to Oct 1998,select Response Force Officers Were Posted in Locations That Would Not Permit Them to Interpose Themselves Between Intruder IR 05000424/19990011999-03-0808 March 1999 Partially Withheld Insp Repts 50-424/99-01 & 50-425/99-01 on 990125-27 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Area of Plant Support by Regional Safeguards Inspector & Select Personnel from NRR IR 05000424/19980101999-03-0303 March 1999 Insp Repts 50-424/98-10 & 50-425/98-10 on 981227-990213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support.Rept Covers 7-wk Period of Insp & Insps in Area of Health Physica & EP IR 05000424/19980091999-01-20020 January 1999 Insp Repts 50-424/98-09 & 50-425/98-09 on 981115-1226.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980081998-12-11011 December 1998 Insp Repts 50-424/98-08 & 50-425/98-08 on 980927-1114.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000424/19980121998-11-0909 November 1998 Partially Withheld Insp Repts 50-424/98-12 & 50-425/98-12 on 981005-09 (Ref 10CFR73.21)Major Areas Inspected:Physical Security Program for Power Reactors ML20155A7621998-10-15015 October 1998 Notice of Violation from Insp on 980816-0926.Violation Noted:On 980824,licensee Failed to Adequately Establish Sufficient Procedural Control for Demolition of Concrete Missile Barrier IR 05000424/19980071998-10-15015 October 1998 Insp Repts 50-424/98-07 & 50-425/98-07 on 980816-0926. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support.Insp Also Addressed 980904 Reactor Trip IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support ML20154C5131998-09-10010 September 1998 Notice of Violation from Insp on 980628-0815.Violation Noted:Corrective Actions Taken in Response to Violations Associated with Entry Into TS LCO for Maint & Surveillances Activities Were Inadequate to Preclude Repetition IR 05000424/19980111998-07-31031 July 1998 Insp Repts 50-424/98-11 & 50-425/98-11 on 980622-26.No Violations Noted.Major Areas Inspected:Announced Insp Was Observation & Evaluation of Biennial Emergency Preparedness Exercise for Plant ML20236T5871998-07-23023 July 1998 Notice of Violation from Insp on 980517-0627.Violation Noted:On 980419,Unit 2 Entered Mode 2 W/O Meeting LCO of TS 3.3.2,which Requires Two Trains of Turbine Trip Function to Be Operable Prior to Entering Mode 2 IR 05000424/19980051998-07-23023 July 1998 Insp Repts 50-424/98-05 & 50-425/98-05 on 980517-0627. Violation Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19983021998-07-21021 July 1998 NRC Operator Licensing Exam Repts 50-424/98-302 & 50-425/98-302 for Tests Administered on 980721 ML20236H3971998-06-15015 June 1998 Notice of Violations from Insp on 980419-0516.Violations Noted:On 980415,upon Identification That 1 of 3 Letdown Orifice Isolation Valves Would Not Open,Unit 2 Uss Proceeded to Allow Operation of Unit in Water Solid Conditions ML20236H4081998-06-15015 June 1998 Insp Repts 50-424/98-04 & 50-425/98-04 on 980419-0516. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support PNO-II-98-032, on 980609,electrical Fault on 2C Condensate Pump Motor Caused Loss of 1NAB 13.8KV Bus.Fault Also Caused Main Generator Trip,Turbine Trip & Reactor Trip.Reactor Coolant Pump 2 & 4 Lost Power Because of Bus Loss1998-06-10010 June 1998 PNO-II-98-032:on 980609,electrical Fault on 2C Condensate Pump Motor Caused Loss of 1NAB 13.8KV Bus.Fault Also Caused Main Generator Trip,Turbine Trip & Reactor Trip.Reactor Coolant Pump 2 & 4 Lost Power Because of Bus Loss ML20247K7531998-05-15015 May 1998 Notice of Violation from Insp on 980308-0418.Violation Noted:On 980401,Procedure PT-V-605,was Not Properly Implemented,In That,Liquid Penetrant pre-exam Cleaning for Safety Injection Sys Weld 21204-122-6 Was Inadequate IR 05000424/19980031998-05-15015 May 1998 Insp Repts 50-424/98-03 & 50-425/98-03 on 980308-0418. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000424/19983011998-05-0707 May 1998 NRC Operator Licensing Exam Repts 50-424/98-301 & 50-425/98-301 on 980413-15.Exams Results:All Candidates Passed Tests Except for One SRO ML20216J6611998-04-0202 April 1998 Notice of Violation from Insp on 980125-0307.Violation Noted:On 980219,Unit 2 Shift Supervisor Authorized Maint on Control Room Emergency Filtration Sys Train B W/O Recognizing Work Would Render Train Inoperable IR 05000424/19980021998-04-0202 April 1998 Insp Repts 50-424/98-02 & 50-425/98-02 on 980125-0307. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering PNO-II-98-017, on 980320,female Contract Worker Found Unconscious at Bottom of man-lift Station in Turbine Bldg. Plant First Aid Team Responded & Ambulance Was Called. Injured Person Transported to Hosp & Pronounced Dead1998-03-20020 March 1998 PNO-II-98-017:on 980320,female Contract Worker Found Unconscious at Bottom of man-lift Station in Turbine Bldg. Plant First Aid Team Responded & Ambulance Was Called. Injured Person Transported to Hosp & Pronounced Dead IR 05000424/19970121998-02-23023 February 1998 Insp Repts 50-424/97-12 & 50-425/97-12 on 971214-980124.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198M3681998-01-12012 January 1998 Notice of Deviation from Insp on 971102-1213.Deviation Noted:Since Initial Startup of Both Units 1 & 2,licensee Failed to Perform 18-month Surveillance Testing on Reactor Coolant Pump 125V Direct Current non-1E Control Breakers ML20198M6861998-01-12012 January 1998 Insp Repts 50-424/97-11 & 50-425/97-11 on 971102-1213. Violations Noted.Major Areas Inspected:Operations & Maint ML20198M3401998-01-12012 January 1998 Notice of Violation from Insp on 971102-1213.Violation Noted:Since Initial Startup of Both Units 1 & 2,procedures 14420-1/2 & 14421-1/2 Inadequate ML20202E1971997-11-26026 November 1997 Notice of Violation from Insp on 970921-1101.Violation Noted:On 971003,10 Unit Heater Breakers on MCC 1NBG Were Found Open & Not Tagged IR 05000424/19970101997-11-26026 November 1997 Insp Repts 50-424/97-10 & 50-425/97-10 on 970921-1101. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000424/19970091997-10-20020 October 1997 Insp Repts 50-424/97-09 & 50-425/97-09 on 970803-0920. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Security & Safeguards Procedures & Documentation ML20212F3471997-10-20020 October 1997 Notice of Violation from Insp on 970803-0920.Violations noted:54 Fire Extinguishers W/Insp Sticker ,were Issued Between 970730 & 0815 & Did Not Meet Insp Criteria of Procedure 92020-C ML20211F2501997-09-15015 September 1997 SALP Repts 50-424/97-99 & 50-425/97-99 for Vogtle Electric Generating Plant for 960128-970802 ML20210S0601997-08-28028 August 1997 Insp Repts 50-424/97-07 & 50-425/97-07 on 970706-0802. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20210S0551997-08-28028 August 1997 Notice of Violation from Insp on 970706-0802.Violation Noted:On 970708,during Maint on Shaft Seal in Unit 1 Personnel Airlock,Licensee Failed to Document Entry Into Appropriate Action Condition for TS LCO 3.6.2 ML20210N6731997-08-14014 August 1997 Insp Repts 50-424/97-08 & 50-425/97-08 on 970623-27. Deviations Noted.Major Areas Inspected:Qa in Operations, Maint,Engineering & Health Physics ML20210N6521997-08-14014 August 1997 Notice of Deviation from Insp on 970623-27.Deviation Noted: Incidents or Events Associated W/Ufsar Section 17.2.1.1.1.F & H Were Not Reviewed on 961218 & 970430 Srb Meetings ML20198F8631997-08-0404 August 1997 Insp Repts 50-424/97-06 & 50-425/97-06 on 970601-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198F8551997-08-0404 August 1997 Notice of Violation from Insp on 970601-0705.Violation Noted:Six Individuals Reported for Duty to ERFs & Failed to Complete sign-in Sheets on 970527,during Performance of Recall Emergency Drill ML20141F6971997-06-24024 June 1997 Notice of Violation from Insp on 970427-0531.Violation Noted:Time Between Performances of Procedure 29100-C,for Visual Insp of Fire Extinguishers & Fire Hose Stations, Exceeded 31 Days ML20141F7031997-06-24024 June 1997 Insp Repts 50-424/97-05 & 50-425/97-05 on 970427-0531. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support Re Scenario for off-hour Emergency Response Drill ML20140B4071997-05-21021 May 1997 Insp Repts 50-424/97-04 & 50-425/97-04 on 970316-0426. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support & Emergency Preparedness Area ML20140B3951997-05-21021 May 1997 Notice of Violation from Insp on 970316-0426.Violation Noted:Between 970329 & 0404,numerous Examples of Unattended & Unevaluated Debris Have Been Identified & Eight EPIP Revs Had Not Been Distributed ML20138J4161997-04-25025 April 1997 Notice of Violation from Insp on 970210-0307.Violation Noted:Licensee Offered for Transportation by exclusive-use, Closed Transport Vehicle,Package Which Arrived Having Max Surface Radiation Levels Exceeding 10 Msv/Hr ML20137X3751997-04-14014 April 1997 Notice of Violation from Insp on 970202-0315.Violation Noted:Positions of Valves 2-1302-U4-180 - 185 Not Verified Every 31 Days as Required ML20137X3811997-04-14014 April 1997 Integrated Insp Repts 50-424/97-01 & 50-425/97-01 on 970202- 0315.Violations Noted.Major Areas Inspected:Operations, Maint,Engineering & Plant Support 1999-08-16
[Table view] |
See also: IR 05000424/1988024
Text
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UNITED STATES '
[km#E0pq' NUCLEAR REGULATORY COMMISSION ,
'W\ R EGION 11 i
N'I -
' - 7 ^S 101 MARIETTA STREET, N.W.
~ ('lg .h i ATLANT A, G EORGI A 30323
s p***.* j ,
>
Report No.: 50-424/88-24 ;
Licensee: Georgia Power Company i
P. 0. Box 4545
Atlanta, GA 30302
Docket No.: 50-424 License-No.': NPF-68
Facility Name: Vogtle 1 ;
Inspection Conducted: June 7-9, 1988
Inspec .: b4- _
G 7
P. M. dde , Reactor Engineer Date Signed.
Approved : /
T. E. Conlon, Chief
I 7/87
Da'te 61gned
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Division of Reactor Safety ,
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SUMMARY f
Scope: This special announced inspection wts in response to an Operational !
Event on June 3, 1988 in the area of fire protection. ;
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Results: As a result of the event, a major weakness was found in the !
licensee's penetration seal design with respect to the seals
ability to provide a water T,ight barrier between redundant safe ;
shutdown trains, paragraph 2. This condition resulted in a safety
issue which had not been reviewed.
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'dithin the areas inspected, the following violation was identified:
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Failure to adequately design and install water tight penetration
j seals and perform an analysis which evaluates -their failure as
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required by License Condition 2.G, and 10 CFR 50, Appendix B,
Criteria III Design Control, paragraph 2.
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8807190045 880629 $
PDR ADOCK 05000424 3
Q PDC
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REPORT DETAILS
1. Persons Contacted
Licensee Employees
- G. Blockhold, General Manager
- W. Davis, Engineering Supervisor
- G. Fredrir e., QA-Site Manager
T.-Green, Plant Support Manager
- R. Lide, Engineering Support Superintendent
- J. Maddry, Unit 2 fire Protection Manager
- A. Mosbaugh, Assistant Plant Support Manager
- W. Nicklin, Regulatory Compliance Supervisor
- R. Pinson,-Vice President
- W. Ramsey, Unit 2 Project Engineering Manager
- P. Rice, Vice President and Project Director
- T. Richardson, Project Engineering Manager
- H. Varnadoe, Engineering Supervisor
Bechtel Employee
- R. Kies, Er.gineering Supervisor
Insulation Consultant & Management Service Employee
NRC Resident Inspectors
2. Followup on Fire Protection / Operational Event (Modules 64704, 92701, &
92720)
On June 3,1988, at 0909 hours0.0105 days <br />0.253 hours <br />0.0015 weeks <br />3.458745e-4 months <br />, Central Standard Time, a fire alarm was
, received in the control room for fire alarm zone 120.1. This zone is for 8
the B train cable spreading room on level 2 of the control building.
Immediately following the receipt of the fire alarm for the '"B" train
cable spreading room a fire alarm was received, at 0910 hours0.0105 days <br />0.253 hours <br />0.0015 weeks <br />3.46255e-4 months <br />, in the
control room for fire alarm zone 179. This fire alarm zone provides-
protection for the electrical equipment room on level 3 of the control
building. Shortly after the receipt of the alarm condition _in fire alarm
zone 179 the licensee's control room operators noted that both the diesel
and the electric fire pumps started. At this time the control room
operators req. Jested the plant fire team, shift support operators, and
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building and grounds personnel to report to level 2 and 3 of the control
building to investigate the actuation of the fire detection / protection
system. Upon arrival of the licensee's personnel in corridor 230 on level
2 of the control building outside the "B" train cable spreading room, it
was identified that the preaction sprinkler system (Fire Protection
System) valves for systems 078 and 081 had tripped, thus charging the
headers associated with the sprinkler system protecting the "B" train
cable spreading room. None of the sprinkler heads installed in the cable
spreading room sprinkler system fused by the pending condition and
discharged water. However, the solenoid pilot valve associated with the
preaction sprinkler valve trip mechanism actuated as a result of a signal
from the cable spreading room smoke detection system. The pilot valve
upon actuation remains open and discharges water until the system is
reset. Thus, upon actuation of the sprinkler system 078 and 081 pilot
valves opened and water was discharged onto the floor of room 230 through
3/8 inch diameter tubing downstream of the pilot valve. During the event
the plant floor drain system associated with Room 230 and the "B" train
cable spreading room removed the majority of the inadvertent water
discharge. However, the water discharge from these valves seeped under
the "B" train cable spreading room door and about a 1/4 to 1/2 inch of
water accumulated over approximately 1/3 of the cable spreading floor
area. Upon entering the "B" train cable spreading room licensee personnel
identified a faint odor of smoke. The licensee's staff performed an
investigation of the cable spreading room and found no evidence of fire.
The licensee also sent personnel to level 3 of the control building to
conduct further investigations. On level 3 an odor of smoke was present
in electrical equipment room 322 and upon further investigation the
licensee's staff determined that there was no evidence of fire. Upon
completion of the licensee's investigation on levels 2 and 3 and the fact
that no fire was present, the licensee reset the fire protection systems
to stop the flow of water at 0934 hours0.0108 days <br />0.259 hours <br />0.00154 weeks <br />3.55387e-4 months <br />,
At 0954 hours0.011 days <br />0.265 hours <br />0.00158 weeks <br />3.62997e-4 months <br />, during the clean up operations, the control room received a
pressurizer high level deviation alarm and the pressurizer backup heaters
began to cycle on and off and pressurizer power operated relief valve
(PORV) PV ',56A opened. The pressurizer PORV opened for approximately 5
seconds, and system pressure in the reactor coolant system dropped to
approximately 2200 PSIG. The licensee's operations staff took prompt
action and manually shut the PORV and block valve. In addition, the
operations staff placed the backup pressurizer heaters in manual control.
At 1010 hours0.0117 days <br />0.281 hours <br />0.00167 weeks <br />3.84305e-4 months <br />, licensee personnel reported water leaking into the control
room from the cable spreading room above. Based on the licensee's
investigation it was determined that small amounts of water infiltrated
the process monitoring panels directly underneath the cable spreading
room.
1
The licensee's post event investigation revealed that Unit 2 personnel
where performing a flow balance test on the control building cable
spreading room level 2 and 3 HVAC system at the time of the event. In
performing the test the licensee's personnel opened the outside air irtake
damper (AHV-12910) to make an adjustment and the inrush of cooler outside
air activated the thermostat on electric duct heater (A-1539-H7-001).
This energized the heater coils and the initial burnoff of dust caused a
smoke odor which was carried through the ductwork and distributed into
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levels 2 and 3 of the common Unit I and 2 control -building. This !
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condition appears to have actuated the smoke detectors which. tripped !
preaction sprinkler systems' 078 and 081. i
In response to - the event the licensee. took the follo' wing immediate
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corrective actions
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- The Fire Protection Systems involved were reset to stop water flow.
- The control room process panels were covered to prevent further
wetting, and the panel doors'were opened to prevent overheating.
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- A fire watch was established for the level 2 and 3 fire detection
zones that alarmed.
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- The Pressurizer backup heaters were placed in' manual control.
- Sand bags were placed inside the Unit 1 "B" cable spreading room door.
- All wetted plant areas were mopped and/or toweled dry.
In addition to the above corrective actions, the licensee took the
following actions to ensure that the safety systems affected by the event l
were functional and to further prevent water from entering the cable
spreading / control room:
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- The licensee initiated a work request to install RTV-732 silicone caulk
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i between the damming angle and the concrete floor around all penetration l
seal assemblies in the cable spreading room.
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the affected pressurizer pressure and level channel. -i
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- The licensee tested the affected pressurized pressure and level channel
- on June 5,1988 and the PORV was placed back in service.
- The licensee placed the fire protection sprinkler system 078, 080, and
l- 081 out of service on 6-5-88 and established a continuous fire watch in
the affected areas. ,
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In response to the event, on June 7, 1988, the NRC Region II Office
dispatched an inspector to the site to evaluate the event and the
- licensee's interim corrective actions. The inspector performed a walkdown
of the Unit 1 "B" train cable spreading room and the control room and
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inspected the area which was affected by the June 3,1988 event. During
i this walkdown the inspector concentrated his efforts on inspecting the
cable spreading room fire / water penetration seals which were identified as
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being degraded with respect to being water tight and ensuring that the
licensee's interim corrective actions were appropriate.
During the event, cable spreading room penetrations seals 347, 355, 325,
and 357 allowed water to leak into the control room and the ceramic
j damming board on the control room side of penetration seals 311, 312, 344,
and 345 showed discoloration from water seepage through these seal. The
licensee as a result of their post event investigation determined that
water entered the- control room by seaking under the steel penetration
i damming angle, which is seal welded to the penetration embed plate, then
seeping down through the concrete voids behind the concrete and. the
penetration blockout steel embed plate. The licensee to preclude this
type event from occurring in the future applied RTV-732 silicone sealant
around the perimeter of all the floor penetrations in the Unit 1 "B" train
cable spreading room. The inspector indicated that this configuration
should be tested to demonstrate that this modification would correct the
design error.
In addition, the inspector was concerned about water
impingment to the top of the seals from the overhead Fire Protection
System in the cable spreading room and water infiltration into the
control room. The inspector indicated that according to the licensee's
design criteria DC-1003, "Flooding", Section 3.2.J, states that flooding ,
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caused by activation of the Fire Protection System shall not result in
failure of a safety-related system to perform its function and therefore, .
the permanent seal modifications, in response to this event, should take t
this into consideration. The licensee indicated that they had test 1
documentation which demonstrated that the silicone penetration sealant
material was water tight. In addition, as a result of the inspector's -
concern the licensee performed smoke tests on seven "B" train cable
spreading room penetration seal assemblies (317, 318, 319, 320, 347, 355,
& 357). As a result of these tests, it was determined that penetration
seals 318 and 347 had leakage through the cable bundles penetrating the
silicone sealant material.
The licensee provided their test documentation, test report HT-E01-08, ;
Hydrostrahc Test For Electrical Blockouts, which the licensee claims to :
qualify the Vogtle penetration seal design as being water tight. The
, inspector reviewed the documentation and determined that the as tested
configuration did not represent the worst case "as-built" configuration
which is currently installed in the floor of the Unit 1 "B" train-cable
spreading room. The licensee's test report documented the test of a 24 j
inch by 24 inch penetration seal with five conductors and a 12 inch i
aluminum open back cable tray penetrating the seal. The seal was i
installed in a steel open bottom box with a removable lid, then two inches I
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of water was applied to the top of the seal along with 3 PSIG (Nitrogen) I
hydrostatic pressure for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. This seal configuration did not allow
any leakage during the specified test duration. However, based on the
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inspector's review of this test, it appears that the only conclusion that
can be made from the results of this test is that the silicone foam
(RTV 3-6548) material is water resistant and that the test configuration
in no manner represents the in plant penetration seal installations. In
addition, the test configuration did not address the silicone-to concrete
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interf ace, or the cable configuration (i.e. ,100 or more cables routed
through a penetration blockout) of the in plant installations.
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The licensee, on June 8, 1988 and June 9, 1988, in an effort to determine
the degree of the penetration seal leakage problem and to qualify the
RTV-732 caulk modification to the Unit I upper cable spreading room
penetration seals as being water tight, ran a series of water leakage
tests on Unit 2 upper cable spreading room seals. It should be noted that
the seal design for Unit 2 is the same as those seals which were installed
on Unit 1. The inspector witnessed these tests and the following is a
summary of the results:
Test No. 1
The purpose of this test was to demonstrate the licensee's theory on how
the water leaked into the control room the cable spreading room.
The licensee constructed a water dam assembly around the penetrations 1060
(33" by 11 1/2" penetration opening) and 1061 (17" by 11 1/2" penetration
opening) in the Unit 2 upper cable spreading room. The penetration design
of penetrations 1060 and 1061 were in conformance with the typical design
details as noted on the licensee's des'gn detail AXJG11-65-2 except
penetration seal 1060 had not been filled with the silicone taam seal
material. With the seal material not yet installed ia penetrat on 1060
direct observations during the test of the water leak path could be made.
The water dam area around penetrations 1060 and 1061 was filled with
approximately 1/2 inch of water on June 8, 1988 and approximately 5
minutes into the test, seepage was observed in penetration 1060 and the
water appeared to be seeping through the concrete voids which were present
behind the blockout embed plate. At 10 minutes into the test both
penetration assemblies showed visible signs of leakage in the control room
below.
The licensee's theory on how the water 9 into the control roen appears
to be correct.
Test No. 2
The purpose of this test was to qualify the licensee's Unit 1 siliceno
caulk modification.
On June 9, 1988, penetration 1060 and 1061 were tested to demonstrate that
the licensee's modification which installed silicone RTV-732 caulk around )
the penetration steel damming angle where it interfaces with the concrete i
floor is water tight. The water dam around the penetration assemblies was i
then filled with four inches of water. This condition was to be held for '
I hour. Approximately 4 minutes into the test leakage from penetration
1061 into the Unit 2 control roc: was observed.
The leakage appeared to be concentrated in the corners of the penetration
assembly. The water leakage through seal 1061 was at the rate of about 1
drop of water every 10 seconds. The four inch water level was held around
penetration seal assembly 1060 for approximately 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> without any signs
of leakage. The licensee's analysis of the leakage through seal 1061
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indicated that the silicone RTV-732-did not cure properly due to moisture
under the steel damming angle. The moisture under the angle was directly -
attributed to the test conducted on June 8, 1988.
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Test Nos. 3 & 4
The purpose of this test was to demonstrate that the licensee's ' silicone
caulk modification was water tight and to demonstrate that their overall
penetration seal design / assemblies were water tight.
On June 9,- 1988, penetration assembly 1117 (11" by 23" penetration
opening), which was a completed assembly with greater than 100 conductors
penetrating the silicone penetration sealant material, was tested.with
respect to it's water. tight properties. The water dam which, was r
constructed around ' the penetration assembly, was initially filled with
four inches of water and held for 30 minutes to verify that the caulk
modification was water tight. This portion of the test (Test No. 3) was
successful and no water leakage was identified in the control room during
the duration of the test. At the end of the 30 minutes the water level in
the water dam was raised to a level of two inches above the seal.
Approximately, two minutes into this test (Test No. 4) significant leakage
was identified in the control room below. The major portion of the
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leakage into the control room appeared to be down through the cable
bundles. To avoid any damage to the control room components the licensee
terminated this portion of the test promptly once the leakage path was.
established and identified.
Test No. 5 .
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The purpose of this test was to demonstrate that the licensee's
penetration seal design with limited conductors penetrating the sealant
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material was water tight.
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On June 9,1988, penetration seal 1107 (11" by 15" penetration opening),
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which was a completed seal with only two conductors penetrating and had ;
the silicone caulk material installed, was tested to demonstrate that a :
penetration seal with limited conductors penetrating the silicone seal ,
material was water tight. The water dam around the penetration seal '
, assembly 1107 was filled with water until a level of two inches of water
above the seal was achieved. Approximately 20 minutes into the 30 minute
test leakage of water on the control room side of the seal wat identified.
The leakage which was identified appeared to be originating and seeping
through the northwest corner of the assembly where the silicone sealant
material came in contact with the steel damming angle. In order to
preclude any damage to control room equipment / components this test was
terminated by the licensee once the leakage path was identified.
As a result of the June 3,1988 event, the failure of Unit 1 "B" train
cable spreading room penetration seals to pass the smoke test, and the
failures associated with the Unit 2 penetration seal -tests as documented
above, the licensee's penetration seal design and installation failed to
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meet Vogtle Unit i license condition 2.G. License condition 2.G., ,
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requires that the licensee implement and maintain in effect all the
provisions of the approved fire protection program as described in the
final safety analysis report for the facility, as approved in the NRC's-
Safety Evaluation Report (SER NUREG-1137) through Supplement 5. In the ;
Vogtle Unit 1 SER dated June 1985, Section 9.5.1.1, "Fire Protection- i
Requirements", states that 10 CFR 50, Appendix A, General Design criteria
(GDC) 3 requires that fire fighting systems be designed.to ensure that
rupture or inadvertent operation does not significantly impair the safety
capability of structure, systems, and components important to safety. The
licensee by letter dated February 22, 1985 stated the components required
for hot shutdown are designed so that rupture or inadvertent operation of
the fire suppression systems will not adversely affect the operability of
these components. In addition, the licensee stated that redundant trains
of components that are susceptible to damage from water spray are '
physically separated so that manual' fire fighting activities will not
adversely affect the operability of the components not involved in the -
postulated fire.
Contrary to the above, prior to the June 3,1988 event, a postulated fire
in the Unit 1 "B" train cable spreading room with either automatic-
actuation of the cable spreading room sprinkler system and/or manual fire
suppression activities, could have rendered the "B" train of safe shutdown
equipment inoperable. In addition, as demonstrated by the June 3, 1988
event, the condition of the cable spreading room penetration seals with
respect to their ability to preclude water from entering the control room,
"A" train safe shutdown components could have been rendered inoperable or
could have spuriously operated in an adverse manner. The auxiliary 4
shutdown panel under this postulated fire condition would not be available ,
for shutdown since this panel is associated with the "B" train. Thus, the :
postulated fire in the "B" train cable spreading room causes a loss of the
"B" train safe shutdown functions, the auxiliary shutdown panel, and due
to the water leakage into the control room from the fire suppression
activities in the cable spreading room above, "A" train safe shutdown
process monitoring functions, since these circuits are not isolated from
the control room, could have been rendered inoperable. Failure to perform
a complete analysis of the impact of the above postulated event is
contrary to license condition 2.G., and 10 CFR 50, Appendix B,
Criteria III requirements and is identified as violation 424/88-24-01.
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The inspector reviewed the licensee's interim corrective actions as
previously described above and found them to be acceptable. In addition, .
the licensee has established a continuous fire watch in the Unit 1 "B" !
train cable spreading room as a compensatory measure and the licensee will !
maintain it in effect until an acceptable water tight penetration seal I
design can be tested and installed. The inspector found the licensee's !
compensatory measures (which exceeded the associated fire protection
action statements) and interim actions to provide adequate justification l
with respect to continued plant operation.
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3. Exit Interview
The inspection scope and findings vere summarized on June 9,1988, with
those person identified in paragraph 1 above. The inspection findings
identified in this report were originally identified as a Unresolved Item
pending NRC management review. Based on NRC's management's review of the
issues a subsequent telephone exit interview was held with the licensee on
June 16, 1988 and the unresolved item was identified as a violation. The
inspector described the areas insp?cted and discussed in detail the
results of the inspection and the ffnding listed below. The licensee did
not identify as proprietary any of v.he material provided to or reviewed by
the inspector during this inspection. Dissenting comments were not
received from the licensee.
Item Number Description and Reference
424/88-24-01 Violation - Failure to adequately design and
install water tight penetration seals and
perform an analysis which evaluates their failure
as required by License Condition 2.G and
10 CFR 50, Appendix B, Criteria III Design
Control, paragraph 2.
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