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Category:INSPECTION REPORT
MONTHYEARIR 05000324/19990061999-10-0606 October 1999 Insp Repts 50-324/99-06 & 50-325/99-06 on 990801-0911.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19990051999-08-27027 August 1999 Insp Repts 50-324/99-05 & 50-325/99-05 on 990620-0731.Two Violations Noted Being Treated as Ncv.Major Areas Inspected: Operations,Maint & Plant Support IR 05000324/19990041999-07-19019 July 1999 Insp Repts 50-324/99-04 & 50-325/99-04 on 990509-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Includes Results of Y2K Readiness Program Review IR 05000324/19990031999-06-0707 June 1999 Insp Repts 50-324/99-03 & 50-325/99-03 on 990328-0508.Two Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Aspects of Licensee Operations,Maint, Engineering & Plant Support IR 05000324/19990021999-04-26026 April 1999 Forwards Insp Repts 50-324/99-02 & 50-325/99-02 on 990214-0327.No Violations Noted.Major Areas Inspected: Licensee Operation,Engineering,Maint & Plant Support IR 05000324/19980141999-03-18018 March 1999 Insp Repts 50-324/98-14 & 50-325/98-14 on 990111-15,25 & 29. No Violations Noted.Major Areas Inspected:Licensee Calculations,Analysis,Performance Test Procedures & Other Engineering Activities IR 05000324/19990011999-03-15015 March 1999 Insp Repts 50-324/99-01 & 50-325/99-01 on 990103-0213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19980111999-01-28028 January 1999 Insp Repts 50-324/98-11 & 50-325/98-11 on 981122-990102.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Plant Support IR 05000324/19980101998-12-21021 December 1998 Insp Repts 50-324/98-10 & 50-325/98-10 on 981011-1121. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Also Includes Results of Engineering & Health Physics Insp IR 05000324/19980131998-11-24024 November 1998 Partially Withheld Insp Repts 50-324/98-13 & 50-325/98-13 on 981026-30 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support IR 05000324/19980091998-11-0909 November 1998 Insp Repts 50-324/98-09 & 50-325/98-09 on 980830-1010. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000324/19980081998-09-28028 September 1998 Insp Repts 50-324/98-08 & 50-325/98-08 on 980719-0829.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980071998-08-11011 August 1998 Insp Repts 50-324/98-07 & 50-325/98-07 on 980607-0718. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980061998-07-0606 July 1998 Insp Repts 50-324/98-06 & 50-325/98-06 on 980426-0606. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980051998-06-0101 June 1998 Insp Repts 50-324/98-05 & 50-325/98-05 on 980315-0425. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20216H4431998-04-16016 April 1998 Insp Repts 50-324/98-04 & 50-325/98-04 on 980209-13,0309-12 & 16-20.Violations Noted.Major Areas inspected:follow-up on Licensee Corrective Actions for Electrical Equipment Environ Qualification & Review of Instrument Response Time Testing IR 05000324/19980031998-04-13013 April 1998 Insp Repts 50-324/98-03 & 50-325/98-03 on 980201-0314.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support.Also Includes Results of Health Physics Insp by Regional Inspectors ML20217C8061998-03-16016 March 1998 Insp Repts 50-324/98-01 & 50-325/98-01 on 980126-30. Violations Noted.Major Areas Inspected:Emergency Preparedness Exercise ML20216B1741998-03-0202 March 1998 Insp Repts 50-324/97-15 & 50-325/97-15 on 971228-980131. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20202D3161998-02-0505 February 1998 Omitted Page 42 to Insp Repts 50-324/97-13 & 50-325/97-13 Transmitted on 980123 ML20199G7501998-01-23023 January 1998 Insp Repts 50-324/97-13 & 50-325/97-13 on 971109-1227. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support.Includes Results of Maint, Engineering & FP Insps ML20198N6561997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings IR 05000324/19970141997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings ML20197H1881997-12-0808 December 1997 Insp Repts 50-324/97-12 & 50-325/97-12 on 970928-1108. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19970111997-10-27027 October 1997 Insp Repts 50-324/97-11 & 50-325/97-11 on 970819-0927. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19970091997-09-15015 September 1997 Insp Repts 50-324/97-09 & 50-325/97-09 on 970706-0816. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support Re Improper Processing of Changes to Fire Protection Instrumentation Surveillance IR 05000324/19970101997-08-0808 August 1997 Insp Repts 50-324/97-10 & 50-325/97-10 on 970728-30.No Violations Noted.Major Areas Inspected:Plant Support ML20198F4101997-08-0101 August 1997 Insp Repts 50-324/97-08 & 50-325/97-08 on 970525-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19970071997-06-20020 June 1997 Integrated Insp Repts 50-324/97-07 & 50-325/97-07 on 970413-0524.No Violations Noted.Major Areas Inspected: Licensee Operations,Engineering,Maint & Plant Support ML20140D1781997-05-12012 May 1997 Insp Repts 50-324/97-05 & 50-325/97-05 on 970302-0412. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000324/19970061997-05-0909 May 1997 Safeguards Insp Repts 50-324/97-06 & 50-325/97-06 on 970409-11.No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support,Status of Security Facilities & Equipment ML20138J5981997-05-0202 May 1997 Insp Repts 50-324/97-03 & 50-325/97-03 on 970303-0404. Violations Noted.Major Areas Inspected:Review of Licensee Engineering Activities to Support Operation of Plant EQ Program & Followup on Previous Insp Findings IR 05000324/19970041997-04-0404 April 1997 Safeguard Insp Repts 50-324/97-04 & 50-325/97-04 on 970303-07.No Violations Noted.Major Areas Inspected:Plant Support & Security & Safeguards Procedures & Documentation ML20137T5711997-03-31031 March 1997 Insp Repts 50-324/97-02 & 50-325/97-02 on 970119-0301. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Emergency Preparedness ML20134P1551997-02-14014 February 1997 Insp Repts 50-324/96-18 & 50-325/96-18 on 961208-970118. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20133L5931997-01-0909 January 1997 Errata to Insp Repts 50-324/96-15 & 50-325/96-15 on 960915- 1026.Statement in Executive Summary Under Operations Could Be Construed to Convey Wrong Meaning.Corrective Page to Be Inserted Encl ML20133H4881997-01-0202 January 1997 Insp Repts 50-324/96-16 & 50-325/96-16 on 961027-1207. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20132G8751996-12-13013 December 1996 Insp Repts 50-324/96-17 & 50-325/96-17 on 961113-15. Violations Noted.Major Areas Inspected:Damaged Locks & Licensee Actions IR 05000324/19960151996-11-22022 November 1996 Insp Repts 50-324/96-15 & 50-325/96-15 on 960915-1026. Violations Noted.Major Areas Inspected:License Operations, Engineering,Maint & Plant Support ML20129H1081996-10-11011 October 1996 Insp Repts 50-324/96-13 & 50-325/96-13 on 960804-0914. Violations Noted.Major Areas Inspected:Aspects of Operations,Engineering,Maint & Plant Support ML20134D3981996-10-0404 October 1996 Insp Repts 50-324/96-14 & 50-325/96-14 on 960624-0823. Violations Noted.Major Areas Inspected:Review of Licensees EQ Program & Followup on Previous Inspection Findings IR 05000324/19910061996-04-11011 April 1996 Insp Repts 50-324/91-06 & 50-325/91-06 on 910301-31.No Violations Noted.Major Areas Inspected:Maint,Surveillance Observation,Operation Safety Verification,Onsite Review Committee,Onsite Followup of Events IR 05000324/19940331994-12-21021 December 1994 Partially Withheld Insp Repts 50-324/94-33 & 50-325/94-33 on 941024-28 & 1121-23 (Ref 10CFR73.21).No Violations Noted. Major Areas Inspected:Protected & Vital Area Access Control of Personnel & Packages IR 05000324/19930561993-12-27027 December 1993 Insp Repts 50-324/93-56 & 50-325/93-56 on 931129-1203.No Violations Identified.Major Areas Inspected:Chemistry/ Effluent Department,Plant Water Chemistry,Radioactive Material Processing & Shipping IR 05000324/19930571993-12-22022 December 1993 Insp Repts 50-324/93-57 & 50-325/93-57 on 931129-1203. Violations Noted.Major Areas Inspected:Electrical Maintenance & Mod.Startup Open Item F2 Neutron Detector Repairs & Inspector Followup Item 92-46-01 Reviewed IR 05000324/19930531993-12-10010 December 1993 Insp Repts 50-324/93-53 & 50-325/93-53 on 931115-19.No Violations Noted.Major Areas Inspected:Employee Concerns Program & Actions on Previous Insp Findings IR 05000324/19930491993-11-24024 November 1993 Insp Repts 50-325/93-49 & 50-324/93-49 on 931009-31. Violations Noted But Not Cited.Major Areas Inspected: Maintenance,Operations,Onsite Review Committee & three-year Plan IR 05000324/19930471993-11-22022 November 1993 Partially Withheld Insp Repts 50-324/93-47 & 50-325/93-47 on 931004-08.Noncited Violation Identified.Major Areas Inspected:Physical Security Programs for Power Reactors,Mgt Support,Audits,Protected & Vital Area Barriers IR 05000324/19930501993-11-17017 November 1993 Insp Repts 50-324/93-50 & 50-325/93-50 on 931025-29.No Violations Noted.Major Areas Inspected:Investigation of Unit 2 Fuel Pool Leakage Problem,Tendon Surveillance Program & Followup on Previous Insp Findings IR 05000324/19930511993-11-10010 November 1993 Insp Repts 50-324/93-51 & 50-325/93-51 on 931025-29.No Violations Noted.Major Areas Inspected:Isi Review of Visual Exam Data & Evaluations for Select Welds in Unit 1 Reactor Vessel Shroud 1999-08-27
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000324/19990061999-10-0606 October 1999 Insp Repts 50-324/99-06 & 50-325/99-06 on 990801-0911.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19990051999-08-27027 August 1999 Insp Repts 50-324/99-05 & 50-325/99-05 on 990620-0731.Two Violations Noted Being Treated as Ncv.Major Areas Inspected: Operations,Maint & Plant Support IR 05000324/19990041999-07-19019 July 1999 Insp Repts 50-324/99-04 & 50-325/99-04 on 990509-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Includes Results of Y2K Readiness Program Review IR 05000324/19990031999-06-0707 June 1999 Insp Repts 50-324/99-03 & 50-325/99-03 on 990328-0508.Two Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Aspects of Licensee Operations,Maint, Engineering & Plant Support IR 05000324/19990021999-04-26026 April 1999 Forwards Insp Repts 50-324/99-02 & 50-325/99-02 on 990214-0327.No Violations Noted.Major Areas Inspected: Licensee Operation,Engineering,Maint & Plant Support IR 05000324/19980141999-03-18018 March 1999 Insp Repts 50-324/98-14 & 50-325/98-14 on 990111-15,25 & 29. No Violations Noted.Major Areas Inspected:Licensee Calculations,Analysis,Performance Test Procedures & Other Engineering Activities IR 05000324/19990011999-03-15015 March 1999 Insp Repts 50-324/99-01 & 50-325/99-01 on 990103-0213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19980111999-01-28028 January 1999 Insp Repts 50-324/98-11 & 50-325/98-11 on 981122-990102.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Plant Support IR 05000324/19980101998-12-21021 December 1998 Insp Repts 50-324/98-10 & 50-325/98-10 on 981011-1121. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Also Includes Results of Engineering & Health Physics Insp IR 05000324/19980131998-11-24024 November 1998 Partially Withheld Insp Repts 50-324/98-13 & 50-325/98-13 on 981026-30 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support IR 05000324/19980091998-11-0909 November 1998 Insp Repts 50-324/98-09 & 50-325/98-09 on 980830-1010. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000324/19980081998-09-28028 September 1998 Insp Repts 50-324/98-08 & 50-325/98-08 on 980719-0829.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980071998-08-11011 August 1998 Insp Repts 50-324/98-07 & 50-325/98-07 on 980607-0718. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980061998-07-0606 July 1998 Insp Repts 50-324/98-06 & 50-325/98-06 on 980426-0606. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980051998-06-0101 June 1998 Insp Repts 50-324/98-05 & 50-325/98-05 on 980315-0425. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20216H4431998-04-16016 April 1998 Insp Repts 50-324/98-04 & 50-325/98-04 on 980209-13,0309-12 & 16-20.Violations Noted.Major Areas inspected:follow-up on Licensee Corrective Actions for Electrical Equipment Environ Qualification & Review of Instrument Response Time Testing IR 05000324/19980031998-04-13013 April 1998 Insp Repts 50-324/98-03 & 50-325/98-03 on 980201-0314.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support.Also Includes Results of Health Physics Insp by Regional Inspectors ML20217C8061998-03-16016 March 1998 Insp Repts 50-324/98-01 & 50-325/98-01 on 980126-30. Violations Noted.Major Areas Inspected:Emergency Preparedness Exercise ML20216B1741998-03-0202 March 1998 Insp Repts 50-324/97-15 & 50-325/97-15 on 971228-980131. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20202D3161998-02-0505 February 1998 Omitted Page 42 to Insp Repts 50-324/97-13 & 50-325/97-13 Transmitted on 980123 ML20199G7501998-01-23023 January 1998 Insp Repts 50-324/97-13 & 50-325/97-13 on 971109-1227. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support.Includes Results of Maint, Engineering & FP Insps ML20198N6561997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings IR 05000324/19970141997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings ML20197H1881997-12-0808 December 1997 Insp Repts 50-324/97-12 & 50-325/97-12 on 970928-1108. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19970111997-10-27027 October 1997 Insp Repts 50-324/97-11 & 50-325/97-11 on 970819-0927. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19970091997-09-15015 September 1997 Insp Repts 50-324/97-09 & 50-325/97-09 on 970706-0816. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support Re Improper Processing of Changes to Fire Protection Instrumentation Surveillance IR 05000324/19970101997-08-0808 August 1997 Insp Repts 50-324/97-10 & 50-325/97-10 on 970728-30.No Violations Noted.Major Areas Inspected:Plant Support ML20198F4101997-08-0101 August 1997 Insp Repts 50-324/97-08 & 50-325/97-08 on 970525-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19970071997-06-20020 June 1997 Integrated Insp Repts 50-324/97-07 & 50-325/97-07 on 970413-0524.No Violations Noted.Major Areas Inspected: Licensee Operations,Engineering,Maint & Plant Support ML20140D1781997-05-12012 May 1997 Insp Repts 50-324/97-05 & 50-325/97-05 on 970302-0412. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000324/19970061997-05-0909 May 1997 Safeguards Insp Repts 50-324/97-06 & 50-325/97-06 on 970409-11.No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support,Status of Security Facilities & Equipment ML20138J5981997-05-0202 May 1997 Insp Repts 50-324/97-03 & 50-325/97-03 on 970303-0404. Violations Noted.Major Areas Inspected:Review of Licensee Engineering Activities to Support Operation of Plant EQ Program & Followup on Previous Insp Findings IR 05000324/19970041997-04-0404 April 1997 Safeguard Insp Repts 50-324/97-04 & 50-325/97-04 on 970303-07.No Violations Noted.Major Areas Inspected:Plant Support & Security & Safeguards Procedures & Documentation ML20137T5711997-03-31031 March 1997 Insp Repts 50-324/97-02 & 50-325/97-02 on 970119-0301. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Emergency Preparedness ML20134P1551997-02-14014 February 1997 Insp Repts 50-324/96-18 & 50-325/96-18 on 961208-970118. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20133L5931997-01-0909 January 1997 Errata to Insp Repts 50-324/96-15 & 50-325/96-15 on 960915- 1026.Statement in Executive Summary Under Operations Could Be Construed to Convey Wrong Meaning.Corrective Page to Be Inserted Encl ML20133H4881997-01-0202 January 1997 Insp Repts 50-324/96-16 & 50-325/96-16 on 961027-1207. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20132G8751996-12-13013 December 1996 Insp Repts 50-324/96-17 & 50-325/96-17 on 961113-15. Violations Noted.Major Areas Inspected:Damaged Locks & Licensee Actions IR 05000324/19960151996-11-22022 November 1996 Insp Repts 50-324/96-15 & 50-325/96-15 on 960915-1026. Violations Noted.Major Areas Inspected:License Operations, Engineering,Maint & Plant Support ML20129H1081996-10-11011 October 1996 Insp Repts 50-324/96-13 & 50-325/96-13 on 960804-0914. Violations Noted.Major Areas Inspected:Aspects of Operations,Engineering,Maint & Plant Support ML20134D3981996-10-0404 October 1996 Insp Repts 50-324/96-14 & 50-325/96-14 on 960624-0823. Violations Noted.Major Areas Inspected:Review of Licensees EQ Program & Followup on Previous Inspection Findings IR 05000324/19910061996-04-11011 April 1996 Insp Repts 50-324/91-06 & 50-325/91-06 on 910301-31.No Violations Noted.Major Areas Inspected:Maint,Surveillance Observation,Operation Safety Verification,Onsite Review Committee,Onsite Followup of Events IR 05000324/19940331994-12-21021 December 1994 Partially Withheld Insp Repts 50-324/94-33 & 50-325/94-33 on 941024-28 & 1121-23 (Ref 10CFR73.21).No Violations Noted. Major Areas Inspected:Protected & Vital Area Access Control of Personnel & Packages IR 05000324/19930561993-12-27027 December 1993 Insp Repts 50-324/93-56 & 50-325/93-56 on 931129-1203.No Violations Identified.Major Areas Inspected:Chemistry/ Effluent Department,Plant Water Chemistry,Radioactive Material Processing & Shipping IR 05000324/19930571993-12-22022 December 1993 Insp Repts 50-324/93-57 & 50-325/93-57 on 931129-1203. Violations Noted.Major Areas Inspected:Electrical Maintenance & Mod.Startup Open Item F2 Neutron Detector Repairs & Inspector Followup Item 92-46-01 Reviewed IR 05000324/19930531993-12-10010 December 1993 Insp Repts 50-324/93-53 & 50-325/93-53 on 931115-19.No Violations Noted.Major Areas Inspected:Employee Concerns Program & Actions on Previous Insp Findings IR 05000324/19930491993-11-24024 November 1993 Insp Repts 50-325/93-49 & 50-324/93-49 on 931009-31. Violations Noted But Not Cited.Major Areas Inspected: Maintenance,Operations,Onsite Review Committee & three-year Plan IR 05000324/19930471993-11-22022 November 1993 Partially Withheld Insp Repts 50-324/93-47 & 50-325/93-47 on 931004-08.Noncited Violation Identified.Major Areas Inspected:Physical Security Programs for Power Reactors,Mgt Support,Audits,Protected & Vital Area Barriers IR 05000324/19930501993-11-17017 November 1993 Insp Repts 50-324/93-50 & 50-325/93-50 on 931025-29.No Violations Noted.Major Areas Inspected:Investigation of Unit 2 Fuel Pool Leakage Problem,Tendon Surveillance Program & Followup on Previous Insp Findings IR 05000324/19930511993-11-10010 November 1993 Insp Repts 50-324/93-51 & 50-325/93-51 on 931025-29.No Violations Noted.Major Areas Inspected:Isi Review of Visual Exam Data & Evaluations for Select Welds in Unit 1 Reactor Vessel Shroud 1999-08-27
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000324/19990061999-10-0606 October 1999 Insp Repts 50-324/99-06 & 50-325/99-06 on 990801-0911.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19990051999-08-27027 August 1999 Insp Repts 50-324/99-05 & 50-325/99-05 on 990620-0731.Two Violations Noted Being Treated as Ncv.Major Areas Inspected: Operations,Maint & Plant Support IR 05000324/19990041999-07-19019 July 1999 Insp Repts 50-324/99-04 & 50-325/99-04 on 990509-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Includes Results of Y2K Readiness Program Review IR 05000324/19990031999-06-0707 June 1999 Insp Repts 50-324/99-03 & 50-325/99-03 on 990328-0508.Two Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Aspects of Licensee Operations,Maint, Engineering & Plant Support IR 05000324/19990021999-04-26026 April 1999 Forwards Insp Repts 50-324/99-02 & 50-325/99-02 on 990214-0327.No Violations Noted.Major Areas Inspected: Licensee Operation,Engineering,Maint & Plant Support IR 05000324/19980141999-03-18018 March 1999 Insp Repts 50-324/98-14 & 50-325/98-14 on 990111-15,25 & 29. No Violations Noted.Major Areas Inspected:Licensee Calculations,Analysis,Performance Test Procedures & Other Engineering Activities IR 05000324/19990011999-03-15015 March 1999 Insp Repts 50-324/99-01 & 50-325/99-01 on 990103-0213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19980111999-01-28028 January 1999 Insp Repts 50-324/98-11 & 50-325/98-11 on 981122-990102.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Plant Support IR 05000324/19980101998-12-21021 December 1998 Insp Repts 50-324/98-10 & 50-325/98-10 on 981011-1121. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Also Includes Results of Engineering & Health Physics Insp IR 05000324/19980131998-11-24024 November 1998 Partially Withheld Insp Repts 50-324/98-13 & 50-325/98-13 on 981026-30 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support IR 05000324/19980091998-11-0909 November 1998 Insp Repts 50-324/98-09 & 50-325/98-09 on 980830-1010. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000324/19980081998-09-28028 September 1998 Insp Repts 50-324/98-08 & 50-325/98-08 on 980719-0829.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980071998-08-11011 August 1998 Insp Repts 50-324/98-07 & 50-325/98-07 on 980607-0718. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980061998-07-0606 July 1998 Insp Repts 50-324/98-06 & 50-325/98-06 on 980426-0606. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19980051998-06-0101 June 1998 Insp Repts 50-324/98-05 & 50-325/98-05 on 980315-0425. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20216H4431998-04-16016 April 1998 Insp Repts 50-324/98-04 & 50-325/98-04 on 980209-13,0309-12 & 16-20.Violations Noted.Major Areas inspected:follow-up on Licensee Corrective Actions for Electrical Equipment Environ Qualification & Review of Instrument Response Time Testing IR 05000324/19980031998-04-13013 April 1998 Insp Repts 50-324/98-03 & 50-325/98-03 on 980201-0314.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support.Also Includes Results of Health Physics Insp by Regional Inspectors ML20217C8061998-03-16016 March 1998 Insp Repts 50-324/98-01 & 50-325/98-01 on 980126-30. Violations Noted.Major Areas Inspected:Emergency Preparedness Exercise ML20216B1741998-03-0202 March 1998 Insp Repts 50-324/97-15 & 50-325/97-15 on 971228-980131. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20202D3161998-02-0505 February 1998 Omitted Page 42 to Insp Repts 50-324/97-13 & 50-325/97-13 Transmitted on 980123 ML20199G7501998-01-23023 January 1998 Insp Repts 50-324/97-13 & 50-325/97-13 on 971109-1227. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support.Includes Results of Maint, Engineering & FP Insps ML20198N6561997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings IR 05000324/19970141997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings ML20197H1881997-12-0808 December 1997 Insp Repts 50-324/97-12 & 50-325/97-12 on 970928-1108. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19970111997-10-27027 October 1997 Insp Repts 50-324/97-11 & 50-325/97-11 on 970819-0927. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19970091997-09-15015 September 1997 Insp Repts 50-324/97-09 & 50-325/97-09 on 970706-0816. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support Re Improper Processing of Changes to Fire Protection Instrumentation Surveillance IR 05000324/19970101997-08-0808 August 1997 Insp Repts 50-324/97-10 & 50-325/97-10 on 970728-30.No Violations Noted.Major Areas Inspected:Plant Support ML20198F4101997-08-0101 August 1997 Insp Repts 50-324/97-08 & 50-325/97-08 on 970525-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000324/19970071997-06-20020 June 1997 Integrated Insp Repts 50-324/97-07 & 50-325/97-07 on 970413-0524.No Violations Noted.Major Areas Inspected: Licensee Operations,Engineering,Maint & Plant Support ML20140D1781997-05-12012 May 1997 Insp Repts 50-324/97-05 & 50-325/97-05 on 970302-0412. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support IR 05000324/19970061997-05-0909 May 1997 Safeguards Insp Repts 50-324/97-06 & 50-325/97-06 on 970409-11.No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support,Status of Security Facilities & Equipment ML20138J5981997-05-0202 May 1997 Insp Repts 50-324/97-03 & 50-325/97-03 on 970303-0404. Violations Noted.Major Areas Inspected:Review of Licensee Engineering Activities to Support Operation of Plant EQ Program & Followup on Previous Insp Findings IR 05000324/19970041997-04-0404 April 1997 Safeguard Insp Repts 50-324/97-04 & 50-325/97-04 on 970303-07.No Violations Noted.Major Areas Inspected:Plant Support & Security & Safeguards Procedures & Documentation ML20137T5711997-03-31031 March 1997 Insp Repts 50-324/97-02 & 50-325/97-02 on 970119-0301. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Emergency Preparedness ML20134P1551997-02-14014 February 1997 Insp Repts 50-324/96-18 & 50-325/96-18 on 961208-970118. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20133L5931997-01-0909 January 1997 Errata to Insp Repts 50-324/96-15 & 50-325/96-15 on 960915- 1026.Statement in Executive Summary Under Operations Could Be Construed to Convey Wrong Meaning.Corrective Page to Be Inserted Encl ML20133H4881997-01-0202 January 1997 Insp Repts 50-324/96-16 & 50-325/96-16 on 961027-1207. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20132G8751996-12-13013 December 1996 Insp Repts 50-324/96-17 & 50-325/96-17 on 961113-15. Violations Noted.Major Areas Inspected:Damaged Locks & Licensee Actions IR 05000324/19960151996-11-22022 November 1996 Insp Repts 50-324/96-15 & 50-325/96-15 on 960915-1026. Violations Noted.Major Areas Inspected:License Operations, Engineering,Maint & Plant Support ML20129H1081996-10-11011 October 1996 Insp Repts 50-324/96-13 & 50-325/96-13 on 960804-0914. Violations Noted.Major Areas Inspected:Aspects of Operations,Engineering,Maint & Plant Support ML20134D3981996-10-0404 October 1996 Insp Repts 50-324/96-14 & 50-325/96-14 on 960624-0823. Violations Noted.Major Areas Inspected:Review of Licensees EQ Program & Followup on Previous Inspection Findings IR 05000324/19910061996-04-11011 April 1996 Insp Repts 50-324/91-06 & 50-325/91-06 on 910301-31.No Violations Noted.Major Areas Inspected:Maint,Surveillance Observation,Operation Safety Verification,Onsite Review Committee,Onsite Followup of Events IR 05000324/19940331994-12-21021 December 1994 Partially Withheld Insp Repts 50-324/94-33 & 50-325/94-33 on 941024-28 & 1121-23 (Ref 10CFR73.21).No Violations Noted. Major Areas Inspected:Protected & Vital Area Access Control of Personnel & Packages IR 05000324/19930561993-12-27027 December 1993 Insp Repts 50-324/93-56 & 50-325/93-56 on 931129-1203.No Violations Identified.Major Areas Inspected:Chemistry/ Effluent Department,Plant Water Chemistry,Radioactive Material Processing & Shipping IR 05000324/19930571993-12-22022 December 1993 Insp Repts 50-324/93-57 & 50-325/93-57 on 931129-1203. Violations Noted.Major Areas Inspected:Electrical Maintenance & Mod.Startup Open Item F2 Neutron Detector Repairs & Inspector Followup Item 92-46-01 Reviewed IR 05000324/19930531993-12-10010 December 1993 Insp Repts 50-324/93-53 & 50-325/93-53 on 931115-19.No Violations Noted.Major Areas Inspected:Employee Concerns Program & Actions on Previous Insp Findings IR 05000324/19930491993-11-24024 November 1993 Insp Repts 50-325/93-49 & 50-324/93-49 on 931009-31. Violations Noted But Not Cited.Major Areas Inspected: Maintenance,Operations,Onsite Review Committee & three-year Plan IR 05000324/19930471993-11-22022 November 1993 Partially Withheld Insp Repts 50-324/93-47 & 50-325/93-47 on 931004-08.Noncited Violation Identified.Major Areas Inspected:Physical Security Programs for Power Reactors,Mgt Support,Audits,Protected & Vital Area Barriers IR 05000324/19930501993-11-17017 November 1993 Insp Repts 50-324/93-50 & 50-325/93-50 on 931025-29.No Violations Noted.Major Areas Inspected:Investigation of Unit 2 Fuel Pool Leakage Problem,Tendon Surveillance Program & Followup on Previous Insp Findings IR 05000324/19930511993-11-10010 November 1993 Insp Repts 50-324/93-51 & 50-325/93-51 on 931025-29.No Violations Noted.Major Areas Inspected:Isi Review of Visual Exam Data & Evaluations for Select Welds in Unit 1 Reactor Vessel Shroud 1999-08-27
[Table view] Category:UTILITY
MONTHYEARIR 05000324/19900441990-11-20020 November 1990 Partially Withheld Insp Repts 50-324/90-44 & 50-325/90-44 on 901022-26.No Violations Noted.Areas Inspected:Records, Operations & Physical Inventory for Use,Control & Accountability of SNM ML20062G3941990-11-19019 November 1990 Insp Repts 50-324/90-41 & 50-325/90-41 on 901002-1104. Noncited Violation Noted.Areas Inspected:Surveillance Observation,Operational Safety Verification,Initial Response to Onsite Events,Onsite Review & Followup IR 05000324/19900461990-11-0505 November 1990 Partially Withheld Insp Repts 50-324/90-46 & 50-325/90-46 on 901017 (Ref 10CFR73.21).No Violations or Deviations Noted. Major Areas Inspected:Physical Protection of Shipments of Irradiated Fuel IR 05000324/19900421990-10-23023 October 1990 Insp Repts 50-324/90-42 & 50-325/90-42 on 900924-28.No Violations or Deviations Noted.Major Areas Inspected: Licensee Independent Action Plan Action Items to Correct Three Weaknesses Identified in 1989 by NRC IR 05000324/19900321990-10-18018 October 1990 Insp Repts 50-324/90-32 & 50-325/90-32 on 900806-10 & 20-24. No Violations Noted.Major Areas Inspected:Inservice Testing, Reverse Pressurization of Containment Isolation Valves & Followup on Previous Insp Findings IR 05000324/19900371990-10-18018 October 1990 Insp Repts 50-324/90-37 & 50-325/90-37 on 900908-1001. Violations Noted.Major Areas Inspected:Maint & Surveillance Observation,Operational Safety Verification,Esf Sys Walkdown,Ler Review & Nonroutine Reporting Program IR 05000324/19900361990-09-17017 September 1990 Insp Repts 50-324/90-36 & 50-325/90-36 on 900821-25.Major Areas Inspected:Review of Events That Lead to Unit 2 Reactor Trip on 900819 IR 05000324/19900301990-08-24024 August 1990 Partially Withheld Insp Repts 50-324/90-30 & 50-325/90-30 on 900730-0803.No Violations or Deviations Noted.Major Areas Inspected:Physical Security Program for Power Reactors,Mgt Support,Security Program Plans & Audits IR 05000324/19900281990-08-24024 August 1990 Insp Repts 50-324/90-28 & 50-325/90-28 on 900723-27.No Violations or Deviations Noted.Major Areas Inspected: Radiological Effluent,Plant Chemistry & Confirmatory Measurements IR 05000324/19900311990-08-23023 August 1990 Insp Repts 50-324/90-31 & 50-325/90-31 on 900730-0803.No Violations or Deviations Noted.Major Areas Inspected: Diagnostic Evaluation Team Evaluation of Integrated Action Plan Corrective Action IR 05000324/19900261990-08-22022 August 1990 Safety Insp Repts 50-324/90-26 & 50-325/90-26 on 900701-31. Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification, Onsite Review Committee & Onsite LER Review IR 05000324/19900271990-08-0303 August 1990 Revised Insp Repts 50-324/90-27 & 50-325/90-27 on 900709-12. No Violations Noted.Major Areas Inspected:Electrical Sys Designs & Maint ML20059A7231990-08-0101 August 1990 Insp Repts 50-324/90-27 & 50-325/90-27 on 900709-12.No Violations or Deviations Noted.Major Areas Inspected: Electrical Sys Design & Maint & Follow Up to Potential Concerns Identified in Previous Insp IR 05000324/19900251990-07-26026 July 1990 Insp Repts 50-324/90-25 & 50-325/90-25 on 900709-13. Violations Noted.Major Areas Inspected:Review of Licensee Organization & Mgt Controls & Onsite Followup of Events at Facility ML20056A9101990-07-17017 July 1990 Insp Repts 50-324/90-19 & 50-325/90-19 on 900601-30.No Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification, Licensee self-assessment Capability & Onsite LER Review IR 05000324/19900231990-07-11011 July 1990 Insp Repts 50-325/90-23 & 50-324/90-23 on 900611-15.No Violations or Deviations Noted.Major Areas Inspected:Status of Corrective Action Program for Problems Noted by Site Issued Engineering Work Requests IR 05000324/19900221990-07-10010 July 1990 Insp Repts 50-324/90-22 & 50-325/90-22 on 900611-15.No Violations or Deviations Noted.Major Areas Inspected: Planning & Technical Issues Associated W/Recirculation Sys Inlet & Core Spray Sys safe-ends & Piping Replacement IR 05000324/19900211990-06-26026 June 1990 Insp Repts 50-324/90-21 & 50-325/90-21 on 900521-25.No Violations or Deviations Noted.Major Areas Inspected: Followup of Diagnostic Evaluation Team Findings IR 05000324/19890301989-09-28028 September 1989 Partially Withheld Insp Repts 50-324/89-30 & 50-325/89-30 on 890904-08 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Records & Repts, Protected & Vital Area Access Controls & Alarm Stations IR 05000324/19890221989-09-22022 September 1989 Revised Pages to Insp Repts 50-324/89-22 & 50-325/89-22 ML20248C8911989-09-18018 September 1989 Insp Repts 50-324/89-24 & 50-325/89-24 on 890814-18.No Violations or Deviations Noted.Major Areas Inspected: Corrective Actions in Response to Previous Insp Findings Re Environ Qualification of Electrical Equipment & LER 84-16 IR 05000324/19890201989-09-14014 September 1989 Safety Insp Repts 50-324/89-20 & 50-325/89-20 on 890801-31. Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification, 10CFR21 Reporting & Onsite LERs Review IR 05000324/19890271989-09-14014 September 1989 Partially Withheld Insp Repts 50-324/89-27 & 50-325/89-27 on 890824-25 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Protection of Shipments of Irradiated Fuel ML20247D7241989-09-0606 September 1989 Insp Repts 50-324/89-22 & 50-325/89-22 on 890724-28.No Violations or Deviations Noted.Major Areas Inspected:Open Items,Especially Issue of Svc Water Lube Water Support Operability IR 05000324/19890141989-08-28028 August 1989 Insp Repts 50-324/89-14 & 50-325/89-14 on 890622-0731. Violations Noted.Major Areas Inspected:Maint & Surveillance Observations,Esf Sys Walkdown,Rosemount Analog Transmitter Trip Unit Failures & Onsite & in-ofc LER Reviews IR 05000324/19890231989-08-16016 August 1989 Partially Withheld Insp Repts 50-324/89-23 & 50-325/89-23 on 890803-04 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Protection of Shipments of Irradiated Fuel IR 05000324/19890181989-08-10010 August 1989 Insp Repts 50-324/89-18 & 50-325/89-18 on 890710-14. Violation & Unresolved Item Noted.Major Areas Inspected: Snubber Surveillance Program,Licensee Identified Items & Licensee Action on Previous Insp Findings IR 05000324/19890211989-08-0808 August 1989 Partially Withheld Insp Repts 50-324/89-21 & 50-325/89-21 on 890720-22 (Ref 10CFR2.790 & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Protection of Shipments of Irradiated Fuel IR 05000324/19890171989-07-27027 July 1989 Insp Repts 50-324/89-17 & 50-325/89-17 on 890710-14.No Violations Noted.Major Areas Inspected:Radiological Effluents,Plant Chemistry & Environ Monitoring IR 05000324/19890161989-07-24024 July 1989 Partially Withheld Insp Repts 50-324/89-16 & 50-325/89-16 on 890626-30 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Security program.Non-cited Violation Noted Re Inattentive Guard ML20247L2421989-07-19019 July 1989 Insp Repts 50-324/89-11 & 50-325/89-11 on 890522-26 & 0620-22.Violations Noted.Major Areas Inspected:Licensee Methods of Meeting Requirements of 10CFR50,App R,Sections Iii.G Iii.J & Iii.L for Safe Shutdown Capabilities IR 05000324/19890151989-07-12012 July 1989 Insp Repts 50-325/89-15 & 50-324/89-15 on 890619-23.No Violations or Deviations Noted.Major Areas Inspected:Rcic, F013 Valve Replacement,Temporary Instruction 2500/27,IE Bulletin 88-05,inspector Identified Items & LERs IR 05000324/19890131989-06-26026 June 1989 Insp Repts 50-324/89-13 & 50-325/89-13 on 890522-24.No Violations or Deviations Noted.Weaknesses Noted.Major Areas Inspected:Observation & Evaluation of Annual Emergency Preparedness Exercise & Associated Critique IR 05000324/19890101989-06-14014 June 1989 Insp Repts 50-324/89-10 & 50-325/89-10 on 890508-12.No Violations or Deviations Noted.Major Areas Inspected:Ie Bulletins 79-02 & 79-14,Mark I Containment & Plant Unique Analysis Rept IR 05000324/19890091989-06-0202 June 1989 Insp Repts 50-324/89-09 & 50-325/89-09 on 890418-0515.No Violations Noted.Weakness Noted Re Failure to Convey Two Potential Concerns to Technical Support Staff.Major Areas Inspected:Svc Water Design Deficiencies & LER Review IR 05000324/19890071989-05-0808 May 1989 Insp Repts 50-324/89-07 & 50-325/89-07 on 890316-0417. Violation Noted Re Cracked Environmentally Qualified Cable Insulation on Acoustic Monitor.Major Areas Inspected:Onsite LER Review,Tmi Action Items & QA Program Implementation IR 05000324/19890011989-05-0303 May 1989 Insp Repts 50-324/89-01 & 50-325/89-01 on 890109-13 & 23-27. Violations Noted.Major Areas Inspected:Maint Program & Implementation IR 05000324/19890061989-04-17017 April 1989 Insp Repts 50-324/89-06 & 50-325/89-06 on 890306-10.No Violations & Deviations Noted.Major Areas Inspected: IE Bulletin Followup & Action on Previous Insp Findings IR 05000324/19890081989-04-0707 April 1989 Partially Withheld Insp Repts 50-324/89-08 & 50-325/89-08 on 890313-17 (Ref 10CFR2.790(d) & 10CFR73.21).No Violations or Deviations Noted.Major Areas Inspected:Mgt Support,Security Program Plans & Audits & Power Supply ML20244C9821989-04-0606 April 1989 Insp Repts 50-324/89-05 & 50-325/89-05 on 890201-0315. Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification,Esf Sys Walkdown & Onsite Licensee Event Repts Reviews ML20235W2161989-02-27027 February 1989 Insp Repts 50-324/89-02 & 50-325/89-02 on 890101-31. Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification, Flow Restricting Orifices & Onsite LER Review IR 05000324/19890031989-02-10010 February 1989 Insp Repts 50-324/89-03 & 50-325/89-03 on 890123-27.No Violations Noted.Major Areas Inspected:Followup to Operational Performance Assessment Conducted on 880627-0715, Described in Insp Repts 50-324/88-19 & 50-325/88-19 IR 05000324/19890041989-02-10010 February 1989 Insp Repts 50-324/89-04 & 50-325/89-04 on 890117-20 & 30.No Violations Noted.Major Areas Inspected:Review of Emergency Plan & Implementing Procedures,Emergency Facilities, Equipment,Instrumentation & Supplies ML20235R3421989-01-25025 January 1989 Insp Repts 50-324/88-200 & 50-325/88-200 on 880926-1007. Technical Inaccuracies Noted.Major Areas Inspected:Emergency Operating Procedures,Procedures & Plant Operations Re Human Factors & Primary Containment Venting Procedures IR 05000324/19880371988-11-25025 November 1988 Insp Repts 50-324/88-37 & 50-325/88-37 on 881017-19 & 27. Violation Noted.Major Areas Inspected:Emergency Preparedness Exercise IR 05000324/19880381988-11-23023 November 1988 Insp Repts 50-324/88-38 & 50-325/88-38 on 881001-31. Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification & Onsite Followup of Events IR 05000324/19880341988-11-0404 November 1988 Safety Insp Repts 50-324/88-34 & 50-325/88-34 on 880901-30. Violations Noted.Major Areas Inspected:Maint Observation, Surveillance Observation,Operational Safety Verification, 10CFR21 Followup & LERs Review IR 05000324/19880361988-10-28028 October 1988 Insp Repts 50-324/88-36 & 50-325/88-36 on 880912-16.No Violations or Deviations Noted.Major Areas Inspected:Mark I Containment long-term Program Mods.Three Unresolved Items Identified,Including Suppression Pool Temp IR 05000324/19880351988-10-0606 October 1988 Partially Withheld Insp Repts 50-324/88-35 & 50-325/88-35 on 880912-16 (Ref 10CFR2.790(d) & 73.21).No Violations Noted. Major Areas Inspected:Program Audit,Records & Repts,Power Supply & Training & Qualification IR 05000324/19880291988-10-0303 October 1988 Insp Repts 50-324/88-29 & 50-325/88-29 on 880808-31.No Violations or Deviations Noted.Major Areas Inspected:Maint Observation,Surveillance Observation,Operational Safety Verification,Review of LERs & Unresolved Items 1990-09-17
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARPNO-II-99-045, on 991018,Hurricane Irene Was Located Approx 105 Miles East of Cape Hatteras,Nc.Ctr of Hurricane Was Estimated Near Latitude 35.6 North & Longitude 73.8 West. Storm Was Moving Northeast at 35 Mph1999-10-18018 October 1999 PNO-II-99-045:on 991018,Hurricane Irene Was Located Approx 105 Miles East of Cape Hatteras,Nc.Ctr of Hurricane Was Estimated Near Latitude 35.6 North & Longitude 73.8 West. Storm Was Moving Northeast at 35 Mph IR 05000324/19990061999-10-0606 October 1999 Insp Repts 50-324/99-06 & 50-325/99-06 on 990801-0911.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support PNO-II-99-037D, on 990915,Hurricane Floyd Was Located Approx 380 Miles Southeast of Wilmington,Nc.Ctr of Hurricane Was Estimated Near Latitude 28.8 North & Longitude 78.8 West. Storm Was Moving Northwest at 14 Mph.Max Winds Were 140 Mph1999-09-15015 September 1999 PNO-II-99-037D:on 990915,Hurricane Floyd Was Located Approx 380 Miles Southeast of Wilmington,Nc.Ctr of Hurricane Was Estimated Near Latitude 28.8 North & Longitude 78.8 West. Storm Was Moving Northwest at 14 Mph.Max Winds Were 140 Mph PNO-II-99-037E, on 990915,Hurricane Floyd Was Located Approx 380 Miles Southeast of Wilmington,Nc.Ctr of Hurricane Was Estimated Near Latitude 29.3 North & Longitude 78.8 West. Storm Was Moving north-northwest at 14 Mph1999-09-15015 September 1999 PNO-II-99-037E:on 990915,Hurricane Floyd Was Located Approx 380 Miles Southeast of Wilmington,Nc.Ctr of Hurricane Was Estimated Near Latitude 29.3 North & Longitude 78.8 West. Storm Was Moving north-northwest at 14 Mph PNO-II-99-037F, on 990915,Hurricane Floyd Was Located Approx 350 Miles Southeast of Wilmington,Nc.Ctr of Hurricane Was Estimated Near Latitude 29.9 North & Longitude 79.0 West. Storm Was Moving north-northwest at 14 Mph1999-09-15015 September 1999 PNO-II-99-037F:on 990915,Hurricane Floyd Was Located Approx 350 Miles Southeast of Wilmington,Nc.Ctr of Hurricane Was Estimated Near Latitude 29.9 North & Longitude 79.0 West. Storm Was Moving north-northwest at 14 Mph PNO-II-99-037H, on 990915,Hurricane Floyd Was Located Approx 168 Miles Southeast of Bsep.Ctr of Hurricane Was Estimated Near Latitude 31.3 North & Longitude 79.0 West.Storm Was Moving North at 17 Mph with Max Winds at 115 Mph1999-09-15015 September 1999 PNO-II-99-037H:on 990915,Hurricane Floyd Was Located Approx 168 Miles Southeast of Bsep.Ctr of Hurricane Was Estimated Near Latitude 31.3 North & Longitude 79.0 West.Storm Was Moving North at 17 Mph with Max Winds at 115 Mph PNO-II-99-037G, on 990915,Hurricane Floyd Was Located Approx 216 Miles Southeast of Bsep.Ctr of Hurricane Was Estimated Near Latitude 30.6 North & Longitude 79.1 West.Storm Was Moving north-northwest at 14 Mph with Max Winds at 125 Mph1999-09-15015 September 1999 PNO-II-99-037G:on 990915,Hurricane Floyd Was Located Approx 216 Miles Southeast of Bsep.Ctr of Hurricane Was Estimated Near Latitude 30.6 North & Longitude 79.1 West.Storm Was Moving north-northwest at 14 Mph with Max Winds at 125 Mph PNO-II-99-035, on 990830,util Secured from Notification of Unusual Event After Hurricane Warning Lifted for Area.Plant Had Been Placed in Hot Shutdown Due to Predicted Hurricane Track.Unit 2 Commenced Restart on 9908311999-08-31031 August 1999 PNO-II-99-035:on 990830,util Secured from Notification of Unusual Event After Hurricane Warning Lifted for Area.Plant Had Been Placed in Hot Shutdown Due to Predicted Hurricane Track.Unit 2 Commenced Restart on 990831 PNO-II-99-033, on 990830,Hurricane Dennis Was Located Approx 72 Miles Southeast of Bsep.No Significant Damage Has Been Sustained at Site.Ge Facility Suspended Fuel Fabrication Processes & No Significant Damage Was Sustained1999-08-30030 August 1999 PNO-II-99-033:on 990830,Hurricane Dennis Was Located Approx 72 Miles Southeast of Bsep.No Significant Damage Has Been Sustained at Site.Ge Facility Suspended Fuel Fabrication Processes & No Significant Damage Was Sustained IR 05000324/19990051999-08-27027 August 1999 Insp Repts 50-324/99-05 & 50-325/99-05 on 990620-0731.Two Violations Noted Being Treated as Ncv.Major Areas Inspected: Operations,Maint & Plant Support IR 05000324/19990041999-07-19019 July 1999 Insp Repts 50-324/99-04 & 50-325/99-04 on 990509-0619. Non-cited Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Includes Results of Y2K Readiness Program Review IR 05000324/19990031999-06-0707 June 1999 Insp Repts 50-324/99-03 & 50-325/99-03 on 990328-0508.Two Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Aspects of Licensee Operations,Maint, Engineering & Plant Support IR 05000324/19990021999-04-26026 April 1999 Forwards Insp Repts 50-324/99-02 & 50-325/99-02 on 990214-0327.No Violations Noted.Major Areas Inspected: Licensee Operation,Engineering,Maint & Plant Support IR 05000324/19980141999-03-18018 March 1999 Insp Repts 50-324/98-14 & 50-325/98-14 on 990111-15,25 & 29. No Violations Noted.Major Areas Inspected:Licensee Calculations,Analysis,Performance Test Procedures & Other Engineering Activities IR 05000324/19990011999-03-15015 March 1999 Insp Repts 50-324/99-01 & 50-325/99-01 on 990103-0213.No Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support IR 05000324/19980111999-01-28028 January 1999 Insp Repts 50-324/98-11 & 50-325/98-11 on 981122-990102.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Plant Support ML20198P0261998-12-21021 December 1998 Notice of Violation from Insp on 981011-1121.Violation Noted:On 981030,licensee Failed to Correctly Shutdown & Verify That Unit 1 Standby Gas Treatment Sys in Standby Alignment Per Section 7.1 of Procedure 1OP-10 IR 05000324/19980101998-12-21021 December 1998 Insp Repts 50-324/98-10 & 50-325/98-10 on 981011-1121. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support.Also Includes Results of Engineering & Health Physics Insp PNO-II-98-050, on 981123,licensee Declared Notification of Unusual Event,Due to Release of Chlorine Gas from Svc Water Injection Sys in Chlorination Bldg.Personnel Were Moved to Alternate Locations Away from Gas Leak,As Precautionary1998-11-24024 November 1998 PNO-II-98-050:on 981123,licensee Declared Notification of Unusual Event,Due to Release of Chlorine Gas from Svc Water Injection Sys in Chlorination Bldg.Personnel Were Moved to Alternate Locations Away from Gas Leak,As Precautionary IR 05000324/19980131998-11-24024 November 1998 Partially Withheld Insp Repts 50-324/98-13 & 50-325/98-13 on 981026-30 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support IR 05000324/19980091998-11-0909 November 1998 Insp Repts 50-324/98-09 & 50-325/98-09 on 980830-1010. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support ML20195G4191998-11-0909 November 1998 Notice of Violation from Insp on 980830-1010.Violation Noted:On 980916,licensee Failed to Perform Section 7.1.5 of Procedure OMST-RHR-28Q as Required When Returning Flow Transmitter E11-FT-3338 to Service IR 05000324/19980081998-09-28028 September 1998 Insp Repts 50-324/98-08 & 50-325/98-08 on 980719-0829.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support PNO-II-98-039D, on 980827,update on Hurricane Bonnie Made. Walkdowns Confirmed,No Significant Damage to Security Barriers.Licensee Preparations for Plant Restart Continuing, Including Restoration of Warning Sirens1998-08-27027 August 1998 PNO-II-98-039D:on 980827,update on Hurricane Bonnie Made. Walkdowns Confirmed,No Significant Damage to Security Barriers.Licensee Preparations for Plant Restart Continuing, Including Restoration of Warning Sirens PNO-II-98-039C, on 980827,update on Hurricane Bonnie Made. No Significant Damage Has Occurred at Brunswick Plant or GE Fuel Fabrication Facility.Licensee Continues to Staff Technical Support Ctr & Emergency Operations Facility1998-08-27027 August 1998 PNO-II-98-039C:on 980827,update on Hurricane Bonnie Made. No Significant Damage Has Occurred at Brunswick Plant or GE Fuel Fabrication Facility.Licensee Continues to Staff Technical Support Ctr & Emergency Operations Facility PNO-II-98-039B, on 980826,update on Hurricane Bonnie Made. Hurricane Force Winds Have Been Experienced at Site,But No Significant Damage Has Occurred.Licensee Continues to Staff Emergency Facilities.No Other Damage Has Been Reported1998-08-26026 August 1998 PNO-II-98-039B:on 980826,update on Hurricane Bonnie Made. Hurricane Force Winds Have Been Experienced at Site,But No Significant Damage Has Occurred.Licensee Continues to Staff Emergency Facilities.No Other Damage Has Been Reported PNO-II-98-039A, on 980826,update on Hurricane Bonnie Made. Brunswick Resident Inspectors & One Regional Inspector Remain on Site to Monitor Licensee Activities.Region II State Liaison Officer Arrived in Raleigh Area1998-08-26026 August 1998 PNO-II-98-039A:on 980826,update on Hurricane Bonnie Made. Brunswick Resident Inspectors & One Regional Inspector Remain on Site to Monitor Licensee Activities.Region II State Liaison Officer Arrived in Raleigh Area PNO-II-98-039, on 980525,preparations for Hurricane Bonnie Made.Licensee Monitoring Progress of Hurricane in Order to Have Both Units in Cold Shutdown Three H Prior to Arrival of Hurricane Force Winds on Site1998-08-25025 August 1998 PNO-II-98-039:on 980525,preparations for Hurricane Bonnie Made.Licensee Monitoring Progress of Hurricane in Order to Have Both Units in Cold Shutdown Three H Prior to Arrival of Hurricane Force Winds on Site IR 05000324/19980071998-08-11011 August 1998 Insp Repts 50-324/98-07 & 50-325/98-07 on 980607-0718. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20237B9211998-08-11011 August 1998 Notice of Violation from Insp on 980607-0718.Violation Noted:Licensee Failed to Accomplish Activities Affecting Quality in Accordance W/Documented Instructions in Procedures for Listed Examples IR 05000324/19980061998-07-0606 July 1998 Insp Repts 50-324/98-06 & 50-325/98-06 on 980426-0606. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20236N9451998-07-0606 July 1998 Notice of Violations from Insp on 980426-0606.Violations Noted:On 980521,licensee Made Temporary Procedure Change That Altered Intent of Maint Surveillance Test 1MST-DG11R, DG-1 Loading Test,By Substituting 25 for 50 Horsepower Load IR 05000324/19983001998-06-15015 June 1998 NRC Operator Licensing Exam Repts 50-324/98-300 & 50-325/98-300 on 980508-15.Six SRO & Four RO Candidates Tested.All Passed Exam.One Candidate Identified as Having Some Performance Weaknesses ML20249A2191998-06-0101 June 1998 Notice of Violation from Insp on 980315-0425.Violation Noted:On 980331 Licensee Failed to Accomplish Scaffolding Erection Activities in Accordance W/Documented Procedure OMMM-022 IR 05000324/19980051998-06-0101 June 1998 Insp Repts 50-324/98-05 & 50-325/98-05 on 980315-0425. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20216H4431998-04-16016 April 1998 Insp Repts 50-324/98-04 & 50-325/98-04 on 980209-13,0309-12 & 16-20.Violations Noted.Major Areas inspected:follow-up on Licensee Corrective Actions for Electrical Equipment Environ Qualification & Review of Instrument Response Time Testing ML20216H4341998-04-16016 April 1998 Notice of Violation from Insp on 980209-13,0309-12 & 16-20. Violation Noted:On 970603,licensee Failed to Accomplish Activities Affecting Quality in Accordance W/Procedure EGR-NGGC-0005 IR 05000324/19980031998-04-13013 April 1998 Insp Repts 50-324/98-03 & 50-325/98-03 on 980201-0314.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support.Also Includes Results of Health Physics Insp by Regional Inspectors ML20217C8011998-03-16016 March 1998 Notice of Violation from Insp on 980126-30.Violation Noted: Rev 46 to Licensee Emergency Plan Decreased Effectiveness of Plan That Adopted Regulatory Provision for Biennial Exercise ML20217C8061998-03-16016 March 1998 Insp Repts 50-324/98-01 & 50-325/98-01 on 980126-30. Violations Noted.Major Areas Inspected:Emergency Preparedness Exercise ML20216B1741998-03-0202 March 1998 Insp Repts 50-324/97-15 & 50-325/97-15 on 971228-980131. Violations Noted.Major Areas Inspected:Licensee Operations, Engineering,Maint & Plant Support ML20216B1621998-03-0202 March 1998 Notice of Violation from Insp on 971228-980131.Violation Noted:On 971203 & 971230,for Unit 1 & 971203,971210 & 971220 & 980104 for Unit 2,Condition Repts Were Not Initiated to Address Repetitive Failures of Plant Computer ML20202D3161998-02-0505 February 1998 Omitted Page 42 to Insp Repts 50-324/97-13 & 50-325/97-13 Transmitted on 980123 IR 07100109/20120271998-01-23023 January 1998 Notice of Violation from Insp on 971109-1227.Violation Noted:On 971209,inspector Determined That Licensee Had Not Maintained Data Sheets or Logs for Equipment Alignment ML20199G7501998-01-23023 January 1998 Insp Repts 50-324/97-13 & 50-325/97-13 on 971109-1227. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support.Includes Results of Maint, Engineering & FP Insps ML20198N6461997-12-30030 December 1997 Notice of Violation from Insp on 971209-12.Violation Noted: on 971118,locked High Radiation Area Was Left Unattended & Entrance Was Not Secured W/Designated Special cal-core Locks Prior to Leaving Area Unguarded ML20198N6561997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings IR 05000324/19970141997-12-30030 December 1997 Insp Repts 50-324/97-14 & 50-325/97-14 on 971209-12. Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Controls,Miscellaneous Radiation Protection & Chemistry Issues & Mgt Meetings ML20198P0561997-12-23023 December 1997 NOV from Insp Completed on 971113.Violation Noted:Licensee Failed to Promptly Correct Condition Adverse to Quality Re Unit 1 High Drywell Temp Condition ML20197H1691997-12-0808 December 1997 Notice of Violation from Insp on 970928-1108.Violation Noted:On 970923,torus Master clearance,2-97-555 Was Not Adequate to Prevent Draining of Water Into Unit 2 Torus 1999-09-15
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. UNITED STATES
/'90 CEGug#'o NUCLEAR REGULATORY COMMISSION j\ [n REGloN 18 g,
j 101 MARIETTA STREET, ATLANTA. GEORGI A 30323
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Report Nos.: 50-325/88-02 and 50-324/88-02 Licensee: Carolina Power and Light Company P. O. Box 1551 Raleigh, NC 27602 Docket Nos.: 50-325 and 50-324 License Nos.. OPR-71 and DPR-62 Facility Name: Brunswich 1 and 2 Inspection Conducted: January 11-15, January 19-22, and January 31 thru February 5, 1988 Inspector: \. U, y u 3 <2-R$
J.L' - ey q '
Dat Si ned Approved by: .
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lakh, Chief
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Date' Signed Ma er als and Processes Section D vi ion of Reactor Safety SUMMARY Scope: This routine, unannounced inspection was in the areas of inservice inspection (ISI) of welds, piping and components for integranulcr stress corrosion cracking (IGSCC), weld overlay repair welding, review of mechanical stress improvement process (MSIP) activities, and independent inspection activitie Results: In the areas inspected, violations or deviations were not identifie l 8803280137 geo311
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REPORT DETAILS Persons Contacted Licensee Employees
- Biggs, Construction Engineer S. Connelly, ISI Specialist
- C. R. Dietz, General Manager
- E. R. Eckstein, Technical Support Manager
- K. E. Enzor, Director, Regulatory Compliance-P. Gore, Technical Support Engineer
- R. J. Groover, Project Construction Manager
- R. E. Helme, Director, On-Site Nuclear Safety
- J. R. Holder, Outage Manager
- P. W. Howe, Vice President Brunswick huclear Plant (BNP)
- L. E. Jones, Director, Quality Assurance and Quality Control a *R. Jordan, Construction Engineer
C. Patterson, ISI Specialist
- L. W. Wheatly, Project Specialist, Inservice Inspector (ISI)
B. White, Chemist
- A. Worth, i r incipal Engineer ISI
- T. H. Wyllie, Manager, Engineering and Construction
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Other licensee employees contacted included construction craftsmen,
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engineers, technicians, operators, mechanics, security force members, and office personne Other Organization General Electric Company: )
T. L. Brinkman, ISI Project Manager T. R. Brinkman, ISI Level III Examiner A. D. Ketcham, Site Services Manager M. Krouse, Welding Foreman J NRC Resident Inspector
- W. Ruland, Senior Resident Inspector
- Attended exit interview January 22, 1988
- Attended exit interview on February 5, 1988
- Attended exit interviews on January 22 and February 5,1988
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2. Exit Interview The inspection scope and findings were summarized on January 22 and February 5, 1988, with those persons indicated in paragraph The inspector described the areas inspected and discussed in detail the inspection finding Dissenting comments were not received from the licensee. Although proprietary material was review during the inspection, proprietary information is not contained in this repor . Licensee Action on Previous Enforcement Matters This subject was not addressed in the inspectio . Unresolved Items Unresolved items were not identified during this inspection.
5. Inservice Inspection By letter dated October 2,1987, Carolina Power and Light (CP&L) Company informed the Nuclear Regulatory Commission (NRC) of their current plans to perform intergranular stress corrosion cracking (IGSCC) examinations on the Brunswick Steam Electric Plant Unit 2 (BSEP-2) recirculation system piping and any other service sensitive austenitic stainless steel piping which contains reactor coolant at a temperature above 200 F during power operation. The examinations were to be scheduled to be performed during the reload 7 outage of BSEP-2, which was scheduled to begin on January 2, 1988. The IGSCC examinations would be conducted in accordance with the technical guidance given in Draft NUREG-0313, Revision Personnel performing the IGSCC examinations were to be qualified in accordance with the Electric Power Research Institute (EPRI)/ Boiling Water Reactors Owners Group (BWROG)/NRC Training Agreement. General Electric's j (GE) automated SMART ultrasonic (UT) system will be used for the IGSCC l cxaminations where physical clearances are allowe On January 12, 1988, the inspector arrived at the Brunswick facility to examine the licensee's IGSCC activities and was immediately informed of a weld crack indication in a recirculation line nozzl The inspector reviewed the data taken by the GE SMART UT System and held discussions i with CP&L's and GE's Level III Examiner Information obtained by the inspector revealed that a significant crack i had been discovered by GE when performing the pre-mechanical stress !
improvement ultrasonic inspection of safe-end to nozzle weld l No. 2B32-RR-12"AR-ES. The crack indication was 4.8 inches long and 85% l thru-wall. The indication was running in a circumferential direction and could be detected from both sides of the inconel wel l The crack appeared to initiate in the inconel 182 butter at the nozzle inside surface (ID) run upwards thru the SA-508 steel nozzle material, then bend back through the inconel butter on the weld prep and terminate in
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4 the upper portion of the safe-end to nozzle.inconel 182 butt weld. GE had examined this weld in 1986 using the automated SMART UT system and I refracted longitudinal wave transducers designed specifically to examine welds and cast materials. However, the _1986 examinations did not reveal ]
any indication of a crack in this weld. The crack was considered unique for the following reasons:
! Inconei weld metal is considered fairly resistant to IGSCC and is )
used extensively in the reactor vessel for attaching foundations and 1
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component The crack was circumferential and had penetrated the SA-508 steel in the reactor vessel nozzl If in fact this crack had initiated since 1986, the crack growth rate I far exceeded any calculated crack growth rat l i Ultrasonic techniques have only recently been perfected to examine j inconel weld metal with the level of confidence needed to ensure .
crack identification, UT examinations at many other plants !
could have also failed to identify similar crack !
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CP&L was awe.re of the serious implications this crack and its repair ,
presente A site IGSCC Project Team was set up immediately to l investigate the cause of the crack and to determine the most appropriate '
method of repai The inspector reviewed data obtained during the investigation of records, held discussions with cognizant personnel and j established a direct technical interface at the site for NRC management ,
and engineering personnel at the Regional and Headquarters office Specific data investigated during this period consistea of the following: I I
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Construction weld fabrication records l Safe end modifications records
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Construction radiographs
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Design stress analysis
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Stress analysis of the recirculation system overlay weld repairs 1
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ISI records for every nozzle examination conducted on Unit 1 and Unit 2 since construction
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Methods of repair and the design basis for repair By the end of the second week, several significant findings had been established and the licensee had decided on a specific method of repai The most significant finding was that this defect had been detected during a manual ultrasonic inspection of this nozzle weld in May of 1984.
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Unfortunately, at that time, ultrasonic techniques and equipment had not been used that could track the indication through the inconel weld material and the inspection personnel had evaluated the ir.dication as an inclusion contained within the nozzle that had very little thru-wall depth and, therefore, was acceptable to the ASME Code criteria. In addition to
the above, technical reviews of the 1986 examinations by GE and the l
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inspector revealed that, although GE used equipment capable of penetrating the inconel weld metal with a high level of confidence, certain inspection parameters were unsatisfactory. They consisted of the following: Transducer sound wave angles were too shallow to allow adequate coverage Fixtures for the . transducers were too large and also limited the scans Lift-off, resulting from the weld joint configuration and items and b. above, limited the effectiveness of the examinatio A defect in the bottom 50% of the weld would not have been detected using the 1986 techniques and equipment The technical problems identified above are commonly encountered when advance automated equipment and techniques are substituted for manual methods and implemented by personnel without sufficient field experienc These findings prompted the inspector to review the SMART examination data for six reactor vessel nozzle welds examined on Unit 1 in 198 The inspector discovered that GE had corrected each of the equipment and technique problems identified during the Unit 2 examinations performed in 1986 and had conducted reliable examinations on Unit 1 in 198 Once it was determined that the crack indication had been in the weld before the 1984 examinations, the inspector's concerns regarding possible errors in the recirculation system stress calculations and accelerated crack growth rates were diminishe Concern now focused on what caused the circumferential crack in inconel material. The apparent cause of the crack was IGSCC. The concern was generic because of the uncertainty of previous ultrasonic techniques used to examine these welds and the fact that two other reactors (one in the USA and one overseas) had recently experienced cracking in their reactor vessel nozzle weld On January 27, 1988, Region II management personnel accompanied by the inspector attended a NRC/CP&L technical meeting at Bethesda, Marylan The meeting was held to discuss the Brunswick Unit 2 crack on Weld N B32-RECIRC-12"-AR-E5, CP&L's investigation and propose method of repai The CP&L presentation covered the following: Current Unit 2 Status - Presentation made by GE Characterization of Defect Review of Previous Examinations I History of Weld Joint 12"-ARES - Presentation Made by CP&L Corporate
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Welding Engineer i Review of Film ' Review of Weld Travelers ;
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5 III. Metallurgical Aspects - Presentation Made by GE Crack Growth Smooth Appearance Additional Stresses Induced by Local Weld Overlays- Conclusion that indication is IGSCC I Repair Method - Presentation by CP&L and Structural Integrity Associates Repair Selection Basis Discussion of Inconel Overlay Application Future Inspectability of Weld Overlay Repair Additional Mitigation Activities - Presentations by CP&L and GE Hydrogen Water Chemistry Crack Arrest Verification (CAV)
The technical information was presented in a very informative manner. The exchange of questions between the NRC and CP&L representatives was excellent. The technical exchange was unquestionably beneficial to the NRC and CP& On January 28, 1988, Region II was informed, by NRC Headquarters personnel, that cracks had been reported in both manway covers in the reactor shroud at Pt.ach Bottom. The cracks were in inconel material, approximately 50% thru-wall and extended intermittently around the entire circumference of the manway covers. Region II was also informed that GE would be performing the shroud manway inspection at Brunswick Unit 2, starting on January 31, 198 The inspector arrived at Brunswick facility on January 31, 198 Modification work on GE's remote scanner device and SMART system calibrations were witnessed by the inspector until Wednesday night, February 3,1988, when the reactor vessel became available for inservice inspectio GE worked continuously for seventeen hours before successfully placing the remote device on the first manway cover. Each cover was to be inspected twice; once with a 60 refracted longitudinal wave transducer to examine the inconel weld material and to accurately size deep cracks with crack tip detection technique The second examination was to be performed with a 45 shear wave transducer to detect smaller corner reflectors in the inconel manway covers. By Friday, January 5,1988, data had been taken en both manway covers using both inspection techniques and the preliminary evaluations appeared to indicate that Brunswick Unit 2 did not have any cracking in the inconel manway Cover ,
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During the three weeks that the inspector was at the Brunswick facility, many other outage work activities were also examined by the inspector including other ISI activities. These activities are delineated below: Review of ISI Procedures - Unit 2 ,
The inspector reviewed the licensee's outage- plan for examination of IGSCC during the Winter 1988 outage. The inspector also selected the following GE Procedures for technical review because they dealt specifically with the examinations that were in process and the unique equipment required to accomplish these examinations:
Procedure Number Procedure Title NDE-1, R-1 Review Process and Analysis of Recorded Indications NDE-9, R-0 Procedure for Operational Guidelines with
"SMART UT System" NDE-30, R-15 Procedure for the Ultrasonic Examination of Austenitic Metal Welds for IGSCC NDE-35, R-6 Procedure for Ultrasonic Planar Flaw Sizing UT-43, R-9 Procedure for Ultrasonic Examination of Pipe
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Welds Using Automated Equipment UT-31, R-9 Procedure for Manual UT Examination of Weld Overlayed Austenitic Piping UT-57, R-0 Remote Ultrasonic Examination Procedure for Detection of IGSCC in Shroud Support Access Coverplate UT-46, R-3 Procedure for Ultrasonic Examination of Weld Overlayed Austenitic Piping Using Automated Equipment UT-51, R-2 Procedure for Automated Ultrasonic Examina-tion of Dissimilar Metal Welds UT-52, R-2 Procedure for Automated Ultrasonic Examination of Thermal Sleeve Attachment Welds on Recirculation Inlet Safe-Ends UT-53, R-1 Procedure for Manual Ultrasonic Examination of Dissimilar Metal Welds PT-90.1 and PT-9 In-Core Visual Examination <
The inspector reviewed the above procedures to determine if requirements specified agreed with licensee's commitments, I qualification of NDE personnel was specified, methods of examination were adequately described and methods for recording, evaluating and dispositioning findings were establishe Within this area of examination, no violations or deviations were identified, i
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~ Observation of Ultrasonic Work Activitiec and Evaluation of Recorded Data - Units 1 and 2 The inspector observe ISI work activities, reviewed and evaluated SMART system data for the following inconel buttered reactor vessel nozzle welds on Unit 2:
Weld N Confi Procedure ISO. OWG CAL BLK (1) 2B32-RR-28A-1 N02 UT-43 19-1 58B N0ZZLE SIDE 2832-RR-28A-1 N-SE UT-51 1.9- 1 002 N-SE & S-END SIDE S-END VT-43 19-1 48B (2) 2832-RR-28B-1 N0Z UT-43 20-1 58B N0ZZLE SIDE 2832-RR-288-1 N-SE UT-51 20-1 002 N-SE & S-END SIDE S-END UT-43 20-1 468 (3) 2B32-RR-12"AR-A5 N0ZZLE SIDE SE-N UT-51 21-1 83B 2B32-RR-12"AR-A5 SAFE-END SIDE S-END UT-43 21-1 498 (4) 2832-RR-12"AR-85 N0ZZLE SIDE SE-N UT-51 21-1 83B 2B32-RR-12"AR-85 SAFE-END SIDE S-END UT-43 21-1 49B (5) 2B32-RR-12"AR-C5 N0ZZLE SIDE SE-N UT-51 21-1 83B 2B32-RR-12"AR-C5 SAFE-END SIDE S-END UT-43 21-1 49B-(6) 2B32-RR-12"AR-05 N0ZZLE SIDE SE-N UT-51 21-1 83B 2B32-RR-12"AR-05 SAFE-END SIDE S-END UT-43 21-1 49B (7) 2832-RR-12"AR-E5
N0ZZLE SIDE SE-N UT-51 21-1 83B i 2B32-RR-12"AR-E5
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SAFE-END SIDE S-END UT-43 21-1 49B (8) 2B32-RR-12"BR-F5 N0ZZLE SIDE SE-N UT-51 22-1 83B 2832-RR-12"BR-F5 SAFE-END SIDE S-END UT-43 22-1 49B (9) 2B32-RR-12"BR-G5 N0ZZLE SIDE SE-N UT-51 22-1 83B 2B32-RR-12"BR-G5 SAFE-END SIDE S-END UT-43 22-1 49B (10) 2B32-RR-12"BR-H5 N0ZZLE SIDE SE-N UT-51 22-1 83B 2832-RR-12"BR-H5 SAFE-END SIDE S-END UT-43 22-1 49B i
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l Weld N Confi Proce&;ra ISO. DWG CAL BLK l (cont'd) ;
(11) 2B32-RR-12"BR-J5 N0ZZLE SIDE SE-N UT-51 22-1 838 ,
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SAFE-END SIDE S-END UT-43 22-1- 49B (12) 2832-RR-12"BR-K5 N0ZZLE SIDE SE-N UT-51 22-1 838 2B32-RR-12"BR-K5 *
SAFE-END SIDE S-END UT-43 22-1 49B ,
Two new crack indications were revealed as a result of the above examination The first and most critical indication was the circumferential crack in weld 2832-RR-12"-AR-E This crack will require an inconel overlay weld repai The program and method of repair will be discussed in subsequent paragraphs below. The second new crack indication was an axial crack discovered in Veld No. 2B32-RR-28-Bl. This was the second axial crack found in Weld- *
No. 2832-RR-28-B1 since the 1986 inspection of this weld had also-detected a crack. Re-examination of the 1986 detected crack revealed no measurable growth to the previously recorded crac In addition to the inspector's evaluation and examination overview of the above reactor vessel nozzle welds the inspector also witnessed portions of the UT examinatiens for IGSCC and reviewad SHART System data for the following piping and component welds:
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Weld Procedure Configuation
- - 2832-RR-12"-AR-D2 UT-43 Pipe to Elbow
- - Inconel Manway Cover 0 0 UT-57 Structural Butt Weld In Reactor Vessel Shroud Base Plate
- - Inconel Manway Cover 0 180 UT-57 Structural Butt Weld l
In Reactor Vessel Shroud Base Plate
- 2B32-RR-AM-1 UT-43 Valve to Pipe i
- 2B32-RR-AR-El UT-43 Fitting to Pipe Note * Examination data for Weld No. 2B32-RR-12"-AR-D2 was reviewed by the inspector to confirm a reported axial crack in this wel **The UT examinations of the reactor vessel shroud manway covers at 0 and 180 in the Brunswick Unit 2 vessel revealed no crack indication _ _ . -- --- , ..
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The inspector reviewed -GE's personnel certifications for . the following examiners to determine if the method and level of examiner qualifications agreed with licensee commitments:
Examiner UT IGSCC- Sizing S. C. A II II R. W. A II II R. U. B II II R. G. A II II R. Z. B II II J. L. B III II II T. L. B III II II T. B. B III II II P. S. I T. D. B I
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Af ter reviewing the crack indications discovered during the present examinations on Unit 2, the inspector concluded that information ma be available (as had been demonstrated for Weld Ho. 2B32-RR-12"-AR-E5) in previous examination data to determine' why indications now recorded were not detected, therefore, the inspector i condected a technical review of records on Units 1 and 2 for all sixteen reactor vessel nozzles required by code to be examined. This review included the most recent examinations and historically tracked the examination process to the construction baselin The review revealed that until 1987 automated examinations of these welds lacked adequate coverage because of weld joint geometry and inadequate-equipment accessibilit In additions from 1975 to and including 1985, UT examination of these inconel buttered weld were conducted with shear wave transducers which had limited ability to penetrate the inconel weld materia l GE had corrected all examination limitations for the 1988 examinations of Unit 2. A sample of six reactor vessel nozzle welds were also examined correctly on Unit 1 in 1987 and no crack indications were observed. The licensee intents to examine the remaining ten nozzle welds on Unit I during the outage presently scheduled for November 12, 198 Within the areas examined, no violation or deviation was- identifie c. In-Core Visual Examination - Unit 2 The inspector observed GE perform the in-core visual examinations of the guide rod support brackets and plug welds. This work was ;
conducted in accordance with PT-90.1. The inspector also reviewed video tapes of the core spray headers after cracking was reported by the licensee in the 316 stainless steel piping of the heade The crack was located in the heat effective zone of a 5" diameter pipe l
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weld to T-box fittina. The fitting was located in the north header at the 90 core spray nozzle inlet. The crack was approximately 2" in length. The indication will be examined with liquid penetrant and sized with UT later in the present outage to determine the full extenc of the indication and the crack depth. GE is evaluating the cause of the crack and will determine whether a repair will be necessary when all the test data is availabl Within the area examined, no violation or deviation was identifie . Overlay Repair Welding - Unit 2 (73753 and 55050)
The inspector observed two overlay repair weld activities to determine if approved procedures were used and if personnel responsible for the performance of each activity were knceledgeable of procedural requirement The first activity examined by the inspector was CP&L's weld overlay repair upgrad This program upgrades previously deposited design overlays to full structure overlays of the width necessary to insure full inspection coverage for Uf. GE has been contracted by CP&L to upgrade the overlay weld repairs. However, GE was working to CP&L's approved quality assurance program and procedures. GE welder's were also qualified to CP&L welding procedure specification The overlay upgrade activities were condue :ed i n accordance with plant modification (PM)87-128 using CP&L weld procedure specification (WPS) - 88U12 and/or Maintenance Instruction (MI) 25-33. The inspector observed the upgrade repair welding for weld Nc. 2B32-RR-28-B3 and weld No. 2B32-RR-28-B Equipment settings, calibration, instructions and welder qualification efforts were verified by the inspector for the following GE welders:
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Welder R. C. J. The second repair activity examined by the inspector was GE's repair welding program for the inconel weld overlay repair of the circumferential crack found on the reactor vessel nozzle-to-safe-end weld N B32-RR-12"-AR-ES. GE had recently made a similar repair at an oversea plant and had qualified proceduces and welders to made this inconel weld repairs on SA-508 steel and inconel material. Since this repair was to be l made to GE's Quality Program and procedures, the inspector reviewed the folluwing aspects of GE welding program:
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GE's Nuclear Plant Services Department Quality Assurance Manual #161 for Modification, Maintenance; Repair or Replacement Projects
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GE's Welding Specification No. WPS-CCN-432R5 for Repair Welding P-No. 3 Base Mat'is Using the Machine Gas Tungsten - ARC (GTAW-ME)
Temper Bead Technique
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Welding Procedure Qualification Report No. CCN-432 ,
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Welder Qualification Reports
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Equipment Certification and Calibration Records i
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Welder Qualification Maintenance Records
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Mockup Welding The _ above welding activities were performed in accordance with the ASME Code,Section IX,1986 Edition and Code Case 432 for temper bead weld repairin Within the areas examined, no violations or deviations were identifie "
7. Mechanical Stress Improvement Process Activities - Unit 2 The inspector held discussions with CP&L's cognizant engineering staff and reviewed documentation which dealt with the application and design base
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for mechanical stress improvement. CP&L intends to use this process on the reactor vessel nozzle to safe-end welds. The process is recognized by NRC as an effective way to minimize and control IGSCC. The inspector however, was not satisfied with the design base information available at the site for the safe-ends to reactor vessel nozzle welds on 12" inlet riser piping. The particular area of concern dealt with the anticipated hoop stress redistribution pattern for the 12" inlet riser weld versus the '
10" core spray safe-end to nozzle wel The core spray uses a tuning fork design safe-end for the attachment of the thermal shiel This design would not be effected if the concentration of hoop stress was transferred from the weld joint and heat effective zone to the area where the tuning fork is forged to the safe-end as was the case in the design basis example the inspector reviewe However, the 12" inlet riser safe-end weld scheduled for
, mechanical stress important has its thermal shield welded to the safe-en If the hoop stress was transferred to this area, the additional stress coupled with the fact that the safe-end would be sensitized could accelerate IGSC The licensee assured the inspector that the stresses would not be redistributed to this area on a 12" safe en .
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The inspector requested that the licensee have someone from O'Donnell & i Associates Inc., the firm that was responsible for the site technical expertise and design work on this process, to attend the NRC/CP&L ;
technical meeting for the repair of weld No. 2B32-RR-12"-AR-E5 in Bethesda, Maryland on February 27, 1988, and to be prepared to discuss the
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stress redistribution patterns for a 12" safe-end with a welded thermal shield. The ' licensee agreed and this matter was discussed _in detail and to the satisfaction of-the inspector on February 27, 198 Within the areas examined, no violations or deviations were identifie . Independent Inspection Activities Unit 2 The inspector also held discussions with cognizant engineers, reviewed
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work instructions and performed in process surveillance inspection of the following licensee activities: ,
- (1) The licensee's Crack Arrest Verification Process activities were discussed with CP&L chemist >
i *(2) .The licensee's hydrogen addition modification work was discussed with
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CP&L's chemist and Energy Services personnel. This new installation was also walked down by the inspector from the hydrogen storage building to the point of injection into the suction side of the condensate booster pump (3) Service water piping inspection and repair for the conventional header and piping. This work was being conducted in accordance with Plant Modification No. 87-20 ,
(4) Freeze seal applications for Plant Modification No. 86-00 This plant modification installs two new cold reference legs with new condensate chambers. These new reference legs will tie 'in plant instrumentation used for wide range (0" to 210") reactor water level measurement i (5) Qualification of lifting equipment for the reactor vessel inspection platfor * Note: Items (1) and (2) above are described in detail in Region II Inspection Report No. 325, 324/88-08
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Within the areas examined, no violations or deviations were identified.
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