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Category:INSPECTION REPORT
MONTHYEARIR 05000302/19990051999-09-13013 September 1999 Insp Rept 50-302/99-05 on 990704-0814.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19990041999-07-27027 July 1999 Insp Rept 50-302/99-04 on 990523-0703.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19990031999-06-0404 June 1999 Insp Rept 50-302/99-03 on 990411-0522.One Violation of NRC Requirements Occurred & Being Treated as non-cited Violation.Major Areas Inspected:Aspects of Licensee Maint, Operations,Engineering & Plant Support IR 05000302/19990021999-05-0606 May 1999 Insp Rept 50-302/99-02 on 990228-0410.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000302/19990011999-03-29029 March 1999 Insp Rept 50-302/99-01 on 990117-0227.No Violations Noted. Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000302/19980101999-01-0404 January 1999 Insp Rept 50-302/98-10 on 981025-1205.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Insp Also Included Results of Physical Security Specialist IR 05000302/19980131998-12-16016 December 1998 Insp Rept 50-302/98-13 on 981116-20.No Violations Noted. Major Areas Inspected:Area of Plant Support by Regional Safeguards Specialist.Physical Security Program Was Evaluated IR 05000302/19980121998-12-0101 December 1998 Insp Rept 50-302/98-12 on 981013-16.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial EP Exercise for Crystal River Unit 3 IR 05000302/19980091998-11-13013 November 1998 Insp Rept 50-302/98-09 on 980913-1024.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980081998-10-0606 October 1998 Insp Rept 50-302/98-08 on 980802-0912.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maint & Plant Support IR 05000302/19980071998-08-31031 August 1998 Insp Rept 50-302/98-07 on 980621-0801.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980061998-07-20020 July 1998 Insp Rept 50-302/98-06 on 980510-0620.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000302/19980041998-06-0808 June 1998 Insp Rept 50-302/98-04 on 980322-0509.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20216H8941998-04-0808 April 1998 Insp Rept 50-302/98-03 on 980208-0321.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980021998-03-13013 March 1998 Insp Rept 50-302/98-02 on 980126-30.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering.Emergency Operating Procedures Were Also Reviewed ML20216E9611998-03-0404 March 1998 Insp Rept 50-302/98-01 on 980104-0207.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203F5631998-02-23023 February 1998 Insp Repts 50-302/97-12 on 971020-24,1208-12 & 980105-09. Violations Noted.Major Areas Inspected:Adequacy of EOPs Development Process IR 05000302/19970191998-01-29029 January 1998 Insp Rept 50-302/97-19 on 971130-980103.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20199G6861998-01-16016 January 1998 Insp Rept 50-302/97-20 on 971201-16.Violations Noted.Major Areas Inspected:Operations,Radiological Protection,Maint & Surveillance Programs IR 05000302/19972011998-01-0909 January 1998 Insp Rept 50-302/97-201 on 970929-1003.No Violations Noted. Major Areas Inspected:Review of Selected Conditions & Records Since Last Insp,Verification of CAs Previously Committed by Licensee & Related Discussion W/Personnel IR 05000302/19970181998-01-0606 January 1998 Insp Rept 50-302/97-18 on 971117-21 & 1201-12.No Violations Noted.Major Areas Inspected:Plant Support ML20198P2251997-12-29029 December 1997 Insp Rept 50-302/97-21 on 971203.Violations Noted.Major Areas Inspected:Noncompliances in Design control,10CFR50.59, Procedural Adequacy,Reportability & Corrective Actions.No Notice of Violation Being Issued in This Case ML20198N6271997-12-29029 December 1997 Insp Rept 50-302/97-19 on 971026-1129.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203A2061997-12-0404 December 1997 Insp Rept 50-302/97-14 on 971006-24.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000302/19970161997-11-24024 November 1997 Insp Rept 50-302/97-16 on 970921-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19970131997-10-16016 October 1997 Insp Rept 50-302/97-13 on 970817-0920.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19970151997-10-14014 October 1997 Partially Withheld Insp Rept 50-302/97-15 on 970922-26 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Plant Support by Regional Safeguards Inspector ML20211E5791997-09-12012 September 1997 Insp Rept 50-302/97-11 on 970713-0816.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20210R9361997-08-27027 August 1997 Partially Withheld Insp Rept 50-302/97-10 on 970804-06. Violations Noted.Major Areas Inspected:Physical Security ML20210M5731997-08-11011 August 1997 Insp Rept 50-302/97-08 on 970608-0712.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20149H0981997-07-14014 July 1997 Insp Rept 50-302/97-09 on 970602-20.Apparent Violations Being Considered for Escalated Ea.Major Areas Inspected: Engineering of Functional Areas IR 05000302/19970071997-07-0707 July 1997 Insp Rept 50-302/97-07 on 970504-0607.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re self-assessment Rept on Health Physics & Radiation Control Areas Access Control Program ML20140D2721997-06-0202 June 1997 Integrated Insp Rept 50-302/97-05 on 970330-0503.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint, Plant Support & Review of restart-related Open Items ML20138J4091997-04-21021 April 1997 Insp Rept 50-302/97-02 on 970223-0329.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20140E7481997-04-18018 April 1997 Partially Withheld Insp Rept 50-302/97-03 on 970317-21 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Physical Security Program for Power Reactors & Control of Safeguards Info ML20138J8191997-04-17017 April 1997 Special Insp Rept 50-302/97-06 on 970127-0321.Apparent Violation Being Considered for Escalated Ea.Major Areas Inspected:Engineering Functional Area to Followup on URI 97-01-06;HPI Sys Design,Licensing Basis & TS Concerns ML20137V7271997-04-11011 April 1997 Insp Rept 50-302/97-04 on 970127-0321.No Violations Noted. Major Areas Inspected:Operations & Engineering ML20137T0461997-03-24024 March 1997 Insp Rept 50-302/97-01 on 970112-0222.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20134P4001997-02-0505 February 1997 Insp Rept 50-302/96-20 on 961201-970111.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support ML20138J5691997-01-31031 January 1997 Insp Rept 50-302/96-18 on 961202-06 & 16-19.Violations Noted.Major Areas Inspected:Area of Plant Support by Three Regional Safeguards Specialists IR 05000302/19960171996-12-23023 December 1996 Insp Rept 50-302/96-17 on 961103-30.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000302/19960141996-12-0202 December 1996 Insp Rept 50-302/96-14 on 961015-18.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise IR 05000302/19960151996-11-27027 November 1996 Insp Rept 50-302/96-15 on 961006-1102.Violations Noted.Major Areas Inspected:Operations Re Emergency Feedwater Sys,Maint, Engineering & Plant Support ML20134J7111996-11-0404 November 1996 Insp Rept 50-302/96-12 on 960826-1011.Violations Noted.Major Areas Inspected:Licensee Operations & Engineering & follow- Up on URI 50-302/96-201-08,acceptability of EDG Surveillance Test Values ML20129H7311996-10-30030 October 1996 Insp Rept 50-302/96-11 on 960908-1005.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maintenance, & Plant Support IR 05000302/19960161996-10-30030 October 1996 Insp Rept 50-302/96-16 on 961029-31.No Violations Noted. Major Area Inspected:Malevolent Use of Vehicles at Nuclear Power Plants.Details Withheld ML20134F0381996-10-28028 October 1996 Insp Rept 50-302/96-13 on 960919-1009.No Violations Noted. Major Areas Inspected:Licensees Response to Potential Tampering Event ML20129A2861996-10-0404 October 1996 Insp Rept 50-302/96-09 on 960811-0907.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maintenance & Plant Support ML20134C3131996-09-12012 September 1996 Insp Rept 50-302/96-08 on 960714-0810.Violations Noted.Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000302/19930161993-12-23023 December 1993 Insp Rept 50-302/93-16 on 931115-19 & 1206-1210.Violations Noted.Major Areas Inspected:Emergency Operating Procedure Team,Representative Records,Interviews W/Personnel & Observation of Activities in Progress 1999-09-13
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000302/19990051999-09-13013 September 1999 Insp Rept 50-302/99-05 on 990704-0814.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19990041999-07-27027 July 1999 Insp Rept 50-302/99-04 on 990523-0703.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19990031999-06-0404 June 1999 Insp Rept 50-302/99-03 on 990411-0522.One Violation of NRC Requirements Occurred & Being Treated as non-cited Violation.Major Areas Inspected:Aspects of Licensee Maint, Operations,Engineering & Plant Support IR 05000302/19990021999-05-0606 May 1999 Insp Rept 50-302/99-02 on 990228-0410.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000302/19990011999-03-29029 March 1999 Insp Rept 50-302/99-01 on 990117-0227.No Violations Noted. Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000302/19980101999-01-0404 January 1999 Insp Rept 50-302/98-10 on 981025-1205.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Insp Also Included Results of Physical Security Specialist IR 05000302/19980131998-12-16016 December 1998 Insp Rept 50-302/98-13 on 981116-20.No Violations Noted. Major Areas Inspected:Area of Plant Support by Regional Safeguards Specialist.Physical Security Program Was Evaluated IR 05000302/19980121998-12-0101 December 1998 Insp Rept 50-302/98-12 on 981013-16.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial EP Exercise for Crystal River Unit 3 IR 05000302/19980091998-11-13013 November 1998 Insp Rept 50-302/98-09 on 980913-1024.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980081998-10-0606 October 1998 Insp Rept 50-302/98-08 on 980802-0912.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maint & Plant Support IR 05000302/19980071998-08-31031 August 1998 Insp Rept 50-302/98-07 on 980621-0801.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980061998-07-20020 July 1998 Insp Rept 50-302/98-06 on 980510-0620.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000302/19980041998-06-0808 June 1998 Insp Rept 50-302/98-04 on 980322-0509.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20216H8941998-04-0808 April 1998 Insp Rept 50-302/98-03 on 980208-0321.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980021998-03-13013 March 1998 Insp Rept 50-302/98-02 on 980126-30.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering.Emergency Operating Procedures Were Also Reviewed ML20216E9611998-03-0404 March 1998 Insp Rept 50-302/98-01 on 980104-0207.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203F5631998-02-23023 February 1998 Insp Repts 50-302/97-12 on 971020-24,1208-12 & 980105-09. Violations Noted.Major Areas Inspected:Adequacy of EOPs Development Process IR 05000302/19970191998-01-29029 January 1998 Insp Rept 50-302/97-19 on 971130-980103.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20199G6861998-01-16016 January 1998 Insp Rept 50-302/97-20 on 971201-16.Violations Noted.Major Areas Inspected:Operations,Radiological Protection,Maint & Surveillance Programs IR 05000302/19972011998-01-0909 January 1998 Insp Rept 50-302/97-201 on 970929-1003.No Violations Noted. Major Areas Inspected:Review of Selected Conditions & Records Since Last Insp,Verification of CAs Previously Committed by Licensee & Related Discussion W/Personnel IR 05000302/19970181998-01-0606 January 1998 Insp Rept 50-302/97-18 on 971117-21 & 1201-12.No Violations Noted.Major Areas Inspected:Plant Support ML20198P2251997-12-29029 December 1997 Insp Rept 50-302/97-21 on 971203.Violations Noted.Major Areas Inspected:Noncompliances in Design control,10CFR50.59, Procedural Adequacy,Reportability & Corrective Actions.No Notice of Violation Being Issued in This Case ML20198N6271997-12-29029 December 1997 Insp Rept 50-302/97-19 on 971026-1129.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203A2061997-12-0404 December 1997 Insp Rept 50-302/97-14 on 971006-24.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000302/19970161997-11-24024 November 1997 Insp Rept 50-302/97-16 on 970921-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19970131997-10-16016 October 1997 Insp Rept 50-302/97-13 on 970817-0920.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19970151997-10-14014 October 1997 Partially Withheld Insp Rept 50-302/97-15 on 970922-26 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Plant Support by Regional Safeguards Inspector ML20211E5791997-09-12012 September 1997 Insp Rept 50-302/97-11 on 970713-0816.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20210R9361997-08-27027 August 1997 Partially Withheld Insp Rept 50-302/97-10 on 970804-06. Violations Noted.Major Areas Inspected:Physical Security ML20210M5731997-08-11011 August 1997 Insp Rept 50-302/97-08 on 970608-0712.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20149H0981997-07-14014 July 1997 Insp Rept 50-302/97-09 on 970602-20.Apparent Violations Being Considered for Escalated Ea.Major Areas Inspected: Engineering of Functional Areas IR 05000302/19970071997-07-0707 July 1997 Insp Rept 50-302/97-07 on 970504-0607.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re self-assessment Rept on Health Physics & Radiation Control Areas Access Control Program ML20140D2721997-06-0202 June 1997 Integrated Insp Rept 50-302/97-05 on 970330-0503.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint, Plant Support & Review of restart-related Open Items ML20138J4091997-04-21021 April 1997 Insp Rept 50-302/97-02 on 970223-0329.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20140E7481997-04-18018 April 1997 Partially Withheld Insp Rept 50-302/97-03 on 970317-21 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Physical Security Program for Power Reactors & Control of Safeguards Info ML20138J8191997-04-17017 April 1997 Special Insp Rept 50-302/97-06 on 970127-0321.Apparent Violation Being Considered for Escalated Ea.Major Areas Inspected:Engineering Functional Area to Followup on URI 97-01-06;HPI Sys Design,Licensing Basis & TS Concerns ML20137V7271997-04-11011 April 1997 Insp Rept 50-302/97-04 on 970127-0321.No Violations Noted. Major Areas Inspected:Operations & Engineering ML20137T0461997-03-24024 March 1997 Insp Rept 50-302/97-01 on 970112-0222.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20134P4001997-02-0505 February 1997 Insp Rept 50-302/96-20 on 961201-970111.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support ML20138J5691997-01-31031 January 1997 Insp Rept 50-302/96-18 on 961202-06 & 16-19.Violations Noted.Major Areas Inspected:Area of Plant Support by Three Regional Safeguards Specialists IR 05000302/19960171996-12-23023 December 1996 Insp Rept 50-302/96-17 on 961103-30.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000302/19960141996-12-0202 December 1996 Insp Rept 50-302/96-14 on 961015-18.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise IR 05000302/19960151996-11-27027 November 1996 Insp Rept 50-302/96-15 on 961006-1102.Violations Noted.Major Areas Inspected:Operations Re Emergency Feedwater Sys,Maint, Engineering & Plant Support ML20134J7111996-11-0404 November 1996 Insp Rept 50-302/96-12 on 960826-1011.Violations Noted.Major Areas Inspected:Licensee Operations & Engineering & follow- Up on URI 50-302/96-201-08,acceptability of EDG Surveillance Test Values ML20129H7311996-10-30030 October 1996 Insp Rept 50-302/96-11 on 960908-1005.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maintenance, & Plant Support IR 05000302/19960161996-10-30030 October 1996 Insp Rept 50-302/96-16 on 961029-31.No Violations Noted. Major Area Inspected:Malevolent Use of Vehicles at Nuclear Power Plants.Details Withheld ML20134F0381996-10-28028 October 1996 Insp Rept 50-302/96-13 on 960919-1009.No Violations Noted. Major Areas Inspected:Licensees Response to Potential Tampering Event ML20129A2861996-10-0404 October 1996 Insp Rept 50-302/96-09 on 960811-0907.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maintenance & Plant Support ML20134C3131996-09-12012 September 1996 Insp Rept 50-302/96-08 on 960714-0810.Violations Noted.Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000302/19930161993-12-23023 December 1993 Insp Rept 50-302/93-16 on 931115-19 & 1206-1210.Violations Noted.Major Areas Inspected:Emergency Operating Procedure Team,Representative Records,Interviews W/Personnel & Observation of Activities in Progress 1999-09-13
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000302/19990051999-09-13013 September 1999 Insp Rept 50-302/99-05 on 990704-0814.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19990041999-07-27027 July 1999 Insp Rept 50-302/99-04 on 990523-0703.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19990031999-06-0404 June 1999 Insp Rept 50-302/99-03 on 990411-0522.One Violation of NRC Requirements Occurred & Being Treated as non-cited Violation.Major Areas Inspected:Aspects of Licensee Maint, Operations,Engineering & Plant Support IR 05000302/19990021999-05-0606 May 1999 Insp Rept 50-302/99-02 on 990228-0410.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000302/19990011999-03-29029 March 1999 Insp Rept 50-302/99-01 on 990117-0227.No Violations Noted. Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000302/19980101999-01-0404 January 1999 Insp Rept 50-302/98-10 on 981025-1205.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Insp Also Included Results of Physical Security Specialist IR 05000302/19980131998-12-16016 December 1998 Insp Rept 50-302/98-13 on 981116-20.No Violations Noted. Major Areas Inspected:Area of Plant Support by Regional Safeguards Specialist.Physical Security Program Was Evaluated IR 05000302/19980121998-12-0101 December 1998 Insp Rept 50-302/98-12 on 981013-16.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial EP Exercise for Crystal River Unit 3 IR 05000302/19980091998-11-13013 November 1998 Insp Rept 50-302/98-09 on 980913-1024.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980081998-10-0606 October 1998 Insp Rept 50-302/98-08 on 980802-0912.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maint & Plant Support IR 05000302/19980071998-08-31031 August 1998 Insp Rept 50-302/98-07 on 980621-0801.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980061998-07-20020 July 1998 Insp Rept 50-302/98-06 on 980510-0620.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000302/19980041998-06-0808 June 1998 Insp Rept 50-302/98-04 on 980322-0509.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20216H8941998-04-0808 April 1998 Insp Rept 50-302/98-03 on 980208-0321.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980021998-03-13013 March 1998 Insp Rept 50-302/98-02 on 980126-30.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering.Emergency Operating Procedures Were Also Reviewed ML20216E9611998-03-0404 March 1998 Insp Rept 50-302/98-01 on 980104-0207.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203F5631998-02-23023 February 1998 Insp Repts 50-302/97-12 on 971020-24,1208-12 & 980105-09. Violations Noted.Major Areas Inspected:Adequacy of EOPs Development Process IR 05000302/19970191998-01-29029 January 1998 Insp Rept 50-302/97-19 on 971130-980103.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20199G6861998-01-16016 January 1998 Insp Rept 50-302/97-20 on 971201-16.Violations Noted.Major Areas Inspected:Operations,Radiological Protection,Maint & Surveillance Programs IR 05000302/19972011998-01-0909 January 1998 Insp Rept 50-302/97-201 on 970929-1003.No Violations Noted. Major Areas Inspected:Review of Selected Conditions & Records Since Last Insp,Verification of CAs Previously Committed by Licensee & Related Discussion W/Personnel IR 05000302/19970181998-01-0606 January 1998 Insp Rept 50-302/97-18 on 971117-21 & 1201-12.No Violations Noted.Major Areas Inspected:Plant Support ML20198P2251997-12-29029 December 1997 Insp Rept 50-302/97-21 on 971203.Violations Noted.Major Areas Inspected:Noncompliances in Design control,10CFR50.59, Procedural Adequacy,Reportability & Corrective Actions.No Notice of Violation Being Issued in This Case ML20198N6271997-12-29029 December 1997 Insp Rept 50-302/97-19 on 971026-1129.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203A2061997-12-0404 December 1997 Insp Rept 50-302/97-14 on 971006-24.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000302/19970161997-11-24024 November 1997 Insp Rept 50-302/97-16 on 970921-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19970131997-10-16016 October 1997 Insp Rept 50-302/97-13 on 970817-0920.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19970151997-10-14014 October 1997 Partially Withheld Insp Rept 50-302/97-15 on 970922-26 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Plant Support by Regional Safeguards Inspector ML20211E5791997-09-12012 September 1997 Insp Rept 50-302/97-11 on 970713-0816.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20210R9361997-08-27027 August 1997 Partially Withheld Insp Rept 50-302/97-10 on 970804-06. Violations Noted.Major Areas Inspected:Physical Security ML20210M5731997-08-11011 August 1997 Insp Rept 50-302/97-08 on 970608-0712.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20149H0981997-07-14014 July 1997 Insp Rept 50-302/97-09 on 970602-20.Apparent Violations Being Considered for Escalated Ea.Major Areas Inspected: Engineering of Functional Areas IR 05000302/19970071997-07-0707 July 1997 Insp Rept 50-302/97-07 on 970504-0607.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re self-assessment Rept on Health Physics & Radiation Control Areas Access Control Program ML20140D2721997-06-0202 June 1997 Integrated Insp Rept 50-302/97-05 on 970330-0503.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint, Plant Support & Review of restart-related Open Items ML20138J4091997-04-21021 April 1997 Insp Rept 50-302/97-02 on 970223-0329.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20140E7481997-04-18018 April 1997 Partially Withheld Insp Rept 50-302/97-03 on 970317-21 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Physical Security Program for Power Reactors & Control of Safeguards Info ML20138J8191997-04-17017 April 1997 Special Insp Rept 50-302/97-06 on 970127-0321.Apparent Violation Being Considered for Escalated Ea.Major Areas Inspected:Engineering Functional Area to Followup on URI 97-01-06;HPI Sys Design,Licensing Basis & TS Concerns ML20137V7271997-04-11011 April 1997 Insp Rept 50-302/97-04 on 970127-0321.No Violations Noted. Major Areas Inspected:Operations & Engineering ML20137T0461997-03-24024 March 1997 Insp Rept 50-302/97-01 on 970112-0222.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support ML20134P4001997-02-0505 February 1997 Insp Rept 50-302/96-20 on 961201-970111.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support ML20138J5691997-01-31031 January 1997 Insp Rept 50-302/96-18 on 961202-06 & 16-19.Violations Noted.Major Areas Inspected:Area of Plant Support by Three Regional Safeguards Specialists IR 05000302/19960171996-12-23023 December 1996 Insp Rept 50-302/96-17 on 961103-30.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maintenance,& Plant Support IR 05000302/19960141996-12-0202 December 1996 Insp Rept 50-302/96-14 on 961015-18.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise IR 05000302/19960151996-11-27027 November 1996 Insp Rept 50-302/96-15 on 961006-1102.Violations Noted.Major Areas Inspected:Operations Re Emergency Feedwater Sys,Maint, Engineering & Plant Support ML20134J7111996-11-0404 November 1996 Insp Rept 50-302/96-12 on 960826-1011.Violations Noted.Major Areas Inspected:Licensee Operations & Engineering & follow- Up on URI 50-302/96-201-08,acceptability of EDG Surveillance Test Values ML20129H7311996-10-30030 October 1996 Insp Rept 50-302/96-11 on 960908-1005.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maintenance, & Plant Support IR 05000302/19960161996-10-30030 October 1996 Insp Rept 50-302/96-16 on 961029-31.No Violations Noted. Major Area Inspected:Malevolent Use of Vehicles at Nuclear Power Plants.Details Withheld ML20134F0381996-10-28028 October 1996 Insp Rept 50-302/96-13 on 960919-1009.No Violations Noted. Major Areas Inspected:Licensees Response to Potential Tampering Event ML20129A2861996-10-0404 October 1996 Insp Rept 50-302/96-09 on 960811-0907.Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering, Maintenance & Plant Support ML20134C3131996-09-12012 September 1996 Insp Rept 50-302/96-08 on 960714-0810.Violations Noted.Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000302/19930161993-12-23023 December 1993 Insp Rept 50-302/93-16 on 931115-19 & 1206-1210.Violations Noted.Major Areas Inspected:Emergency Operating Procedure Team,Representative Records,Interviews W/Personnel & Observation of Activities in Progress 1999-09-13
[Table view] Category:UTILITY
MONTHYEARIR 05000302/19900301990-11-17017 November 1990 Insp Rept 50-302/90-30 on 900924-28.No Violations or Deviations Noted.Major Areas Inspected:Licensee Annual Emergency Exercise IR 05000302/19900291990-10-31031 October 1990 Insp Rept 50-302/90-29 on 900908-1005.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations, Security,Radiological Controls,Facility Mods & Licensee Action on Previous Insp Items ML20058B0891990-10-17017 October 1990 Insp Rept 50-302/90-32 on 900918-1005.Violations Noted. Major Areas Inspected:Events Resulting in Breach of Reactor Bldg Containment & Lack of Leak Integrity of Encapsulation Assembly Providing Secondary Boundary to Decay Heat Sys IR 05000302/19900311990-10-10010 October 1990 Insp Rept 50-302/90-31 on 900917-20.No Violation Noted.Major Areas Inspected:Verification That Corrective Actions for Previous Findings Adequate IR 05000302/19900251990-09-24024 September 1990 Partially Withheld Insp Rept 50-302/90-25 on 900812-17 (Ref 10CFR2.790(d) & 73.21).One Unresolved Item Identified.Major Areas Inspected:Security Plan & Implementing Procedures,Mgt Effectiveness,Security Programs,Organization & Audits IR 05000302/19900241990-08-31031 August 1990 Insp Rept 50-302/90-24 on 900707-0810.Violation Noted.Major Areas Inspected:Plant Operations,Security,Radioligical Controls,Lers & Nonconforming Operations Repts,Facility Mods & Licensee Action on Previous Insp Items IR 05000302/19900211990-07-27027 July 1990 Insp Rept 50-302/90-21 on 900602-0706.No Violations Noted. Major Areas Inspected:Plant Operations,Security,Radiological Controls,Ler,Facility Mods & Licensee Action on Previous Insp Items IR 05000302/19900171990-07-10010 July 1990 Insp Rept 50-302/90-17 on 900501-03.Noncited Violations Noted.Major Areas Inspected:Fitness for Duty Program as Required by 10CFR26,including Licensee Drug & Alcohol Abuse Policies,Training,Chemical Testing,Appeals & Repts & Audits IR 05000302/19900221990-07-0606 July 1990 Insp Repts 50-302/90-22 on 900612-16.Violations Noted But Not Cited.Major Areas Inspected:Review & Witnessing of Integrated Engineered Safeguards & Loss of Offsite Power Tests IR 05000302/19890241989-09-15015 September 1989 Insp Rept 50-302/89-24 on 890907-08.Violations Noted.Major Areas Inspected:Review of Events Resulting in Unplanned Shutdown of Facility IR 05000302/19890191989-08-31031 August 1989 Insp Rept 50-302/89-19 on 890708-0804.Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls, Security,Fire Protection,Surveillance Observation,Maint Observation,Safety Sys Walkdown & LERs IR 05000302/19890211989-08-25025 August 1989 Insp Rept 50-302/89-21 on 890808.No Violations or Deviations Noted.Major Areas Inspected:Observation & Analysis of Ultrasonic Exam Capabilities for Opposite Surface Initiating Flaws in Various Matls Involved Re Stated Welds IR 05000302/19890181989-08-16016 August 1989 Insp Rept 50-302/89-18 on 890710-14.Violations Noted.Major Areas Inspected:Inservice Testing & Followup on Previous Insp Findings ML20245K2961989-08-10010 August 1989 Insp Rept 50-302/89-17 on 890619-20.Violations Noted.Major Areas Inspected:Followup to Events Surrounding 890616 Loss of off-site Power transient-review of Plant & Operator Response to Transient,Root Cause & Corrective Actions ML20245J0581989-08-0404 August 1989 Insp Rept 50-302/89-200 on 890424-0505.Weaknesses Noted. Major Areas Inspected:Implementation of Licensee Vendor Interface Program & Program for Procurement of Items for Use in safety-related Applications IR 05000302/19890121989-08-0101 August 1989 Insp Rept 50-302/89-12 on 890620-23.No Violations or Deviations Noted.Major Areas Inspected:Observation & Evaluation of Annual Emergency Exercise,Emergency Operations Facility & Emergency News Ctr.One Weakness Noted IR 05000302/19890161989-08-0101 August 1989 Partially Withheld Insp Rept 50-302/89-16 on 890625-30 (Ref 10CFR2.790 & 73.21).Violations Noted.Major Areas Inspected: Mgt Support,Security Program Plans & Audits,Detection & Assessment Aids & Packages & Vehicles ML20245K0421989-08-0101 August 1989 Insp Rept 50-302/89-15 on 890603-0707.Violations Noted.Major Areas Inspected:Plant Operations,Security,Radiological Controls,Lers & Nonconforming Operations Repts,Facility Mods,Onsite Events & Annual Emergency Drill ML20246E4491989-06-28028 June 1989 Insp Rept 50-302/89-11 on 890429-0602.Violations Noted.Major Areas Inspected:Plant Operations,Security,Radiological Controls,Lers & Nonconforming Operations Repts,Facility Mods,Review of IE Info Notices & Followup of Onsite Events ML20246K7561989-06-27027 June 1989 Insp Rept 50-302/89-14 on 890531-0602.Violations Noted.Major Areas inspected:890529 Event Involving Emergency Feedwater Piping & Containment Penetration Heated Above Design Limits & Unanalyzed Thermal Stresses Imposed on Steam Generator IR 05000302/19890131989-06-23023 June 1989 Insp Rept 50-302/89-13 on 890529-0602.No Violations or Deviations Noted.Major Areas Inspected:Radiation Protection Program,Radwaste Mgt,Transportation of Radioactive Matls & Followup on Previous Inspector Identified Items ML20244D2831989-06-0707 June 1989 Insp Rept 50-302/89-09 on 890424-28.Violations Noted.Major Areas Inspected:Environ Qualification of Electrical Equipment & Followup on Previous Insp Findings,Including Review of Util Implementation of 10CFR50.49 Program IR 05000302/19890101989-06-0707 June 1989 Insp Rept 50-302/89-10 on 890515-19.No Violations or Deviations Noted.Major Areas Inspected:Review of Corrective Actions from Previous Findings Re Training & Emergency Operating Procedures IR 05000302/19890081989-05-10010 May 1989 Insp Rept 50-302/89-08 on 890401-28.Violations Noted.Major Areas Inspected:Plant Operations,Security,Radiological Controls,Nonconforming Operations Repts,Facility Mods & Followup of Onsite Events IR 05000302/19890061989-04-25025 April 1989 Insp Rept 50-302/89-06 on 890225-0331.Violations Noted. Major Areas Inspected:Plant Operations,Security,Radiological Controls,Lers & Nonconforming Operations Repts,Facility Mod, Review of 10CFR21 Repts & Followup of Onsite Events IR 05000302/19890041989-04-0505 April 1989 Insp Rept 50-302/89-04 on 890227-0303.No Violations or Deviations Noted.Major Areas inspected:post-accident Sampling Sys,Confirmatory Measurements,Radiological Effluents & Reactor Coolant Chemistry IR 05000302/19890051989-03-24024 March 1989 Insp Rept 50-302/89-05 on 890306-10.No Violations or Deviations Noted.Major Areas Inspected:Emergency Preparedness,Radiological Emergency Response Plan & Implementing Procedures & Emergency Facilities IR 05000302/19890031989-03-24024 March 1989 Insp Rept 50-302/89-03 on 890128-0224.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations, Security,Radiological Controls,Lers & Nonconforming Operations Rept,Facility Mods & Licensee Actions on Insp IR 05000302/19890021989-02-27027 February 1989 Insp Rept 50-302/89-02 on 890130-31.No Violations Noted. Major Areas Inspected:Reactor Coolant Pump Vibration Monitoring Sys Data Acquisition,Interpretation & Written Instructions for Protective Measures in Event of Failure ML20235P0571989-02-16016 February 1989 Insp Rept 50-302/89-01 on 890101-27.Three Violations Noted. Major Areas Inspected:Plant Operations,Security,Radiological Controls,Ler & Nonconforming Operations Repts,Followup on Onsite Events & Licensee Action on Previous Insp Items IR 05000302/19880321988-11-30030 November 1988 Insp Rept 50-302/88-32 on 881031-1102.No Violations or Deviations Identified.Major Areas Inspected:Followup on Allegations IR 05000302/19880291988-11-21021 November 1988 Insp Rept 50-302/88-29 on 880916-1021.Violations Noted.Major Areas Inspected:Plant Operations,Security Radiological Controls,Lers & Nonconforming Operations Repts,Facility Mods & Review of Plant Review Committee IR 05000302/19880281988-11-0202 November 1988 Partially Withheld Insp Rept 50-302/88-28 (Ref 10CFR2.790 & 73.21).No Violations Noted.Major Areas Inspected:Security Plan & Implementing Procedures,Mgt Effectiveness,Security Program,Security Program Audit & Testing & Maint IR 05000302/19880271988-10-0707 October 1988 Insp Rept 50-302/88-27 on 880829-0902.Violations Noted. Major Areas Inspected:Previously Identified Environ Qualification Deficiencies Documented on Justification for Continue Operation.Licensee Commitment Identified ML20204J8041988-10-0404 October 1988 Insp Rept 50-302/88-26 on 880813-0916.Violations Noted. Major Areas Inspected:Plant Operations,Security,Radiological Controls,Lers & Nonconforming Operations Repts,Facility Mods & Licensee Action on Previous Insp Items IR 05000302/19880251988-09-20020 September 1988 Insp Rept 50-302/88-25 on 880822-26.No Violations or Deviations Noted.Major Areas Inspected:Mods & Design Control ML20155A9181988-09-13013 September 1988 Insp Rept 50-302/88-24 on 880716-0812.Violations Noted.Major Areas Inspected:Plant Operation,Security,Radiological Controls,Lers & Nonconforming Operation Repts IR 05000302/19880201988-09-0707 September 1988 Insp Rept 50-302/88-20 on 880620-24.No Violations or Deviations Noted.Major Areas Inspected:Complex Surveillance Testing & IE Bulletin Followup IR 05000302/19880221988-08-12012 August 1988 Insp Rept 50-302/88-22 on 880725-29.No Violations or Deviations Noted.Major Areas Inspected:Emergency Preparedness,Including Emergency Plan & Implementing Procedures & Organization & Mgt Control ML20151X0061988-08-0505 August 1988 Insp Rept 50-302/88-18 on 880609-0715.Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Security,Lers,Nonconforming Operations Repts, Review of Bulletins & Actions on Insp Items IR 05000302/19880211988-08-0505 August 1988 Insp Rept 50-302/88-21 on 880711-15.No Violations or Deviations Noted.Major Areas Inspected:Plant Chemistry, Corrosion Control & Pipe Thinning IR 05000302/19880191988-07-28028 July 1988 Insp Rept 50-302/88-19 on 880627-0701.No Violations or Deviations Noted.Major Areas Inspected:Licensee Conformance to Reg Guide 1.97 ML20151K2941988-07-20020 July 1988 Insp Rept 50-302/88-15 on 880607-09.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Key Emergency & Organizational Functions & Locations During Partial Participation Exercise ML20151D9521988-07-0707 July 1988 Insp Rept 50-302/88-16 on 880512-0608.Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Lers,Security & Nonconforming Operations Repts IR 05000302/19880171988-06-10010 June 1988 Insp Rept 50-302/88-17 on 880523-27.No Violations Noted. Major Areas Inspected:Security Plan & Implementing Procedures,Security Organization,Records & Repts,Security Sys Power Supply,Lighting,Assessment Aids & Alarm Stations ML20196B1251988-06-0606 June 1988 Insp Rept 50-302/88-14 on 880416-0611.Violation & Deviation Noted.Major Areas Inspected:Plant Operations,Security, Radiological Controls,Lers & Nonconforming Operations Repts & Review of NRC Bulletins & Circulars IR 05000302/19880091988-06-0606 June 1988 Insp Rept 50-302/88-09 on 880328-0408.Numerous Deficiencies Noted.Major Areas Inspected:Review of Adequacy of Emergency Operating Procedures IR 05000302/19880121988-05-19019 May 1988 Insp Rept 50-302/88-12 on 880411-15.No Violations or Deviations Noted.Major Areas Inspected:Review of Previously Identified Inspector Followup Items & Enforcement Matters, External Exposure Control & Control of Radioactive Matl IR 05000302/19880131988-05-12012 May 1988 Insp Rept 50-302/88-13 on 880418-22.No Violations Noted. Major Areas Inspected:Seismic Monitoring Program,Fire Protection/Prevention Program,Followup on Previously Identified Insp Items & LERs IR 05000302/19880111988-05-0202 May 1988 Insp Rept 50-302/88-11 on 880312-0415.Violations Noted. Major Areas Inspected:Plant Operations,Security,Radiological Controls,Ler & Noncomforming Operations Repts,Refueling Activities & Licensee Actions on Previous Items 1990-09-24
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000302/19990051999-09-13013 September 1999 Insp Rept 50-302/99-05 on 990704-0814.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000302/19990041999-07-27027 July 1999 Insp Rept 50-302/99-04 on 990523-0703.Noncited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19990031999-06-0404 June 1999 Insp Rept 50-302/99-03 on 990411-0522.One Violation of NRC Requirements Occurred & Being Treated as non-cited Violation.Major Areas Inspected:Aspects of Licensee Maint, Operations,Engineering & Plant Support IR 05000302/19990021999-05-0606 May 1999 Insp Rept 50-302/99-02 on 990228-0410.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000302/19990011999-03-29029 March 1999 Insp Rept 50-302/99-01 on 990117-0227.No Violations Noted. Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000302/19980101999-01-0404 January 1999 Insp Rept 50-302/98-10 on 981025-1205.Violations Noted. Major Areas Inspected:Operations,Engineering,Maintenance & Plant Support.Insp Also Included Results of Physical Security Specialist ML20199D6161999-01-0404 January 1999 Notice of Violation from Insp on 981025-1205.Violation Noted:Its Requirements for Valve Position Verifications Not Met as Evidenced by Listed Examples IR 05000302/19980131998-12-16016 December 1998 Insp Rept 50-302/98-13 on 981116-20.No Violations Noted. Major Areas Inspected:Area of Plant Support by Regional Safeguards Specialist.Physical Security Program Was Evaluated IR 05000302/19980121998-12-0101 December 1998 Insp Rept 50-302/98-12 on 981013-16.No Violations Noted. Major Areas Inspected:Observation & Evaluation of Biennial EP Exercise for Crystal River Unit 3 IR 05000302/19980091998-11-13013 November 1998 Insp Rept 50-302/98-09 on 980913-1024.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19980081998-10-0606 October 1998 Insp Rept 50-302/98-08 on 980802-0912.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering, Maint & Plant Support IR 05000302/19980071998-08-31031 August 1998 Insp Rept 50-302/98-07 on 980621-0801.No Violations Noted. Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19983011998-07-31031 July 1998 NRC Operator Licensing Exam Rept 50-302/98-301,including Completed & Graded Tests,For Tests Administered on 980629-0702 IR 05000302/19980061998-07-20020 July 1998 Insp Rept 50-302/98-06 on 980510-0620.No Violations Noted. Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000302/19980041998-06-0808 June 1998 Insp Rept 50-302/98-04 on 980322-0509.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20249A2941998-06-0808 June 1998 Notice of Violation from Insp on 980322-0509.Violation Noted:As of 980423,licensee Had Not Complied W/Requirements of Procedure CP-111,in That,Only Two of Discrepancies Identified in Ioc NL97-0262,had Been Documented IR 05000302/19980991998-06-0404 June 1998 SALP Rept 50-302/98-99 for 961006-980509 ML20216H8941998-04-0808 April 1998 Insp Rept 50-302/98-03 on 980208-0321.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support ML20216H8871998-04-0808 April 1998 Notice of Violation from Insp on 980208-0321.Violation Noted:On 980220,Axial Power Imbalance Alarm Was Inoperable for Approx 3.5 Hours & Axial Power Imbalance Was Not Verified to Be within Acceptable Operating Limits ML20248L6171998-03-16016 March 1998 Notice of Violations from Insp on 980126-30.Violations Noted:Test Program for ECCS Operating in Piggyback Mode Did Not Demonstrate That Sys Would Perform Satisfactorily in Service IR 05000302/19980021998-03-13013 March 1998 Insp Rept 50-302/98-02 on 980126-30.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering.Emergency Operating Procedures Were Also Reviewed ML20216E9611998-03-0404 March 1998 Insp Rept 50-302/98-01 on 980104-0207.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20216E9291998-03-0404 March 1998 Notice of Violation from Insp on 980104-0207.Violations Noted:On 980203 Licensee Failed to Accomplish Required Posting of Bulletin Boards ML20203F5561998-02-23023 February 1998 Notice of Violation from Insp on 971021-24,1208-12 & 980105-09.Violations Noted:Implementation of Validation Program Did Not Adequately Demonstrate Usability of Emergency Procedures ML20203F5631998-02-23023 February 1998 Insp Repts 50-302/97-12 on 971020-24,1208-12 & 980105-09. Violations Noted.Major Areas Inspected:Adequacy of EOPs Development Process PNO-II-98-005, on 980201,plant Commenced Reactor Startup & Entered Mode 2 Conditions (Keff 0.99).On 980202,criticality Was Achieved,Followed by Mode 1 Conditions.Unit Scheduled to Be at 100% Power Late 9802051998-02-0202 February 1998 PNO-II-98-005:on 980201,plant Commenced Reactor Startup & Entered Mode 2 Conditions (Keff 0.99).On 980202,criticality Was Achieved,Followed by Mode 1 Conditions.Unit Scheduled to Be at 100% Power Late 980205 PNO-II-98-004, on 980130,Region II Administrator Informed FPC That NRC Was Satisfied W/Completion of FPC Actions Specified in Cal, & Concurred That Plant,Unit 3 Could Operate IAW License1998-01-30030 January 1998 PNO-II-98-004:on 980130,Region II Administrator Informed FPC That NRC Was Satisfied W/Completion of FPC Actions Specified in Cal, & Concurred That Plant,Unit 3 Could Operate IAW License IR 05000302/19970191998-01-29029 January 1998 Insp Rept 50-302/97-19 on 971130-980103.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support PNO-II-98-003, on 980120,licensee Placed Two Reactor Coolant Pumps in Operation to Add Heat to Rcs.Licensee Has Not Yet Requested Release from Cal.Licensee Issued Press Release1998-01-22022 January 1998 PNO-II-98-003:on 980120,licensee Placed Two Reactor Coolant Pumps in Operation to Add Heat to Rcs.Licensee Has Not Yet Requested Release from Cal.Licensee Issued Press Release ML20199G6761998-01-16016 January 1998 Notice of Violation from Insp on 971201-16.Violation Noted: as of 971211,licensee Health Physics Supervisors Failed to Identify & Correct Personnel Contamination Repts That Were Not Completed IAW Requirements of Procedure HPP-104 ML20199G6861998-01-16016 January 1998 Insp Rept 50-302/97-20 on 971201-16.Violations Noted.Major Areas Inspected:Operations,Radiological Protection,Maint & Surveillance Programs IR 05000302/19972011998-01-0909 January 1998 Insp Rept 50-302/97-201 on 970929-1003.No Violations Noted. Major Areas Inspected:Review of Selected Conditions & Records Since Last Insp,Verification of CAs Previously Committed by Licensee & Related Discussion W/Personnel IR 05000302/19970181998-01-0606 January 1998 Insp Rept 50-302/97-18 on 971117-21 & 1201-12.No Violations Noted.Major Areas Inspected:Plant Support ML20198N6271997-12-29029 December 1997 Insp Rept 50-302/97-19 on 971026-1129.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20198N6211997-12-29029 December 1997 Notice of Violation from Insp on 971026-1129.Violation Noted:On 971105,licensee Failed to Perform Adequate Se,Per 10CFR50.59 for Functional Test Procedure for B Emergency Diesel Generator Power Upgrade & Radiator Replacement Mods ML20198P2251997-12-29029 December 1997 Insp Rept 50-302/97-21 on 971203.Violations Noted.Major Areas Inspected:Noncompliances in Design control,10CFR50.59, Procedural Adequacy,Reportability & Corrective Actions.No Notice of Violation Being Issued in This Case ML20199A2091997-12-22022 December 1997 EN-97-116:on 971229,informs Commission That Staff Intends to Exercise Enforcement Discretion in Accordance W/Section VII.B.2 of Enforcement Policy & Not Issue NOV or Proposed Imposition of Civil Penalty to Util for Violations PNO-II-97-063, on 971218,Crystal River Unit 3 Achieved Significant Milestone by Declaring a EDG Operable & Thus Making Both EDGs Operable for Mode 5.Licensee Does Not Plan to Issue Press Release.State of Fl Notified1997-12-19019 December 1997 PNO-II-97-063:on 971218,Crystal River Unit 3 Achieved Significant Milestone by Declaring a EDG Operable & Thus Making Both EDGs Operable for Mode 5.Licensee Does Not Plan to Issue Press Release.State of Fl Notified IR 05000302/19973011997-12-17017 December 1997 NRC Operator Licensing Exam Rept 50-302/97-301 Including Completed & Graded Test for Test Administered on 971118. Exam Results:Sro Candidate Passed Written Exam ML20203A1911997-12-0404 December 1997 Notice of Violation from Insp on 971006-24.Violation Noted:Work Request Numbers 333797 & 333798,issued in Mar 1997 to Install Stem Protectors on Actuators Were Closed W/O Performing Work ML20203A2061997-12-0404 December 1997 Insp Rept 50-302/97-14 on 971006-24.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering ML20202D7301997-11-24024 November 1997 Notice of Violation from Insp on 970921-1025.Violation noted:10CFR50.59 SE Had Not Been Performed as Required within 90 Days on Wds Piping non-conforming Condition IR 05000302/19970161997-11-24024 November 1997 Insp Rept 50-302/97-16 on 970921-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support PNO-II-97-059, on 971118,established Vacuum in Main Condenser & Steam Bubble in Pressurizer.Completed Work on Planned Upgrades for B Edg.Resident & regional-based Inspectors Are Closely Monitoring Subject Activities1997-11-18018 November 1997 PNO-II-97-059:on 971118,established Vacuum in Main Condenser & Steam Bubble in Pressurizer.Completed Work on Planned Upgrades for B Edg.Resident & regional-based Inspectors Are Closely Monitoring Subject Activities ML20212B9061997-10-16016 October 1997 Notice of Violation from Insp on 970817-0920.Violations Noted:Scaffolding Control Program Does Not Contain Measures to Assure That Deviations from Design Quality Std for safety-related Equipment Installed Have Adequate Control IR 05000302/19970131997-10-16016 October 1997 Insp Rept 50-302/97-13 on 970817-0920.Violations Noted.Major Areas Inspected:Licensee Operations,Engineering,Maint & Plant Support IR 05000302/19970151997-10-14014 October 1997 Partially Withheld Insp Rept 50-302/97-15 on 970922-26 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Plant Support by Regional Safeguards Inspector ML20211Q2581997-10-14014 October 1997 Notice of Violation from Insp on 970922-26.Violation Noted:On 970820,individual Was Terminated & Authorized Access Was Not Removed from Plant Security Computer Until 970905 ML20211E4891997-09-12012 September 1997 Notice of Violation from Insp on 970713-0816.Violations Noted:On 970728,licensee Personnel Performed quality-related Work to Restore once-through SGs During Reduced RCS Inventory Operation Without Written & Approved Procedure ML20211E5791997-09-12012 September 1997 Insp Rept 50-302/97-11 on 970713-0816.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support 1999-09-13
[Table view] |
See also: IR 05000302/1989014
Text
m- T-
s- -e E UNITED STATES
o
[' .ph rec^g NUCLEAR REGULATORY COMHisSION
[N
g-
n REGION 11
101 MARIETTA STREET,N.W.
fj
ATLANTA, GEORGf A 30323
'
k . . . . . [r
l Report No. 50-302/89-14
Licensee: Florida Power Corporation
3201 34th Street South
St. Petersburg, FL- 33733
Docket No. 50-302 Ucense No. DPR-72
Facility Name: Crystal River 3
Inspection Conducted: May 3 - June 2, 1989
Inspectors:
'
7b S3 i Wy
R. 'Schin Date. Signed
3
I
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'3 u n 1011
R. Ca'rrion Date Sfgned
Approved by: , fdj Iwlu b 27,v7Ff
-
'
P. 'Kellogg, Chief (/ Date Sidned '
Operational Programs Section
Operations Branch
Division of Reactor Safety
SUMMARY
Scope:
This was a special announced reactive inspection to review an event of May 29,
1989. In that event, Emergency Feedwater piping and a containment penetration j
were heated above design limits and unanalyzed thermal stresses were imposed
on the A steam generator. The event occurred with the plant in Mode 5 on
Decay Heat Removal cooling, and with no reactor coolant pumps operating. The
purpose of this inspection was to assess: l
l
1. Potential damage, by physical inspection of affected piping and
equipment and by review of engineering evaluations.
2. Written procedures for adequacy, by review of operating procedures
and system drawings and by interviewing operators. <
i
I
3. Operator use of procedures, by review of logs and records relating
to the event and by interviewing operators.
4. Cor.ective actions taken by the licensee.
,
8907180255 890707 2 7 !
ADOCK 0500 L
gDR
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Florida Power Corporation 2
Results:
The inspection results are summarized as follows:
1. There was no apparent damage to safety equipment as a result of this
event. One incorrect drawing of a pipe support and one improperly
stored. piping swing connection were identified by the inspectors.
Control of pipe support drawings .is an unresolved item. (paragraph 6.)
2. Written operating procedures were inadequate to prevent overheating
of the EFW piping and containment penetration, and also to prevent
the imposition of unanalyzed thermal stresses on the A steam
generator. (paragraph 5.)
3. Operator use of procedures was also inadequate. Procedures that did
exist were not-reviewed by the operators. This was a contributing
factor to the event. (paragraph 4.)
4. Corrective actions taken or planned by the licensee at the time of
the inspection were incomplete. The licensee had not identified the
full scope of weaknesses in operating procedures. Also, the
licensee had not identified any weaknesses in operator use of
procedures. (paragraph 8.)
I
i
- Unresolved items are matters where more information is required to determine
whether they are acceptable or may involve violations or deviations.
1
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REPORT DETAILS
1. Persons Contacted
Licensee employees
- T. Austin, Principal Mechanical Design Engineer
- W. Bandhauer, Nuclear Operations Superintendent
- R. Fuller, Senior Nuclear Licensing Engineer
- F. Fusick, Supervisor, Mechanical Design
- B. Hickle, Manager, Nuclear Plant Operations
- W. Marshall, Nuclear Operations Superintendent
- W. Rossfeld, Manager, Nuclear Compliance
R. Widell, Director, Nuclear Operations Site Support
- M. Williams, Nuclear Regulatory Specialist
Other licensee employees contacted included operators, engineers, and
office personnel.
NRC Representatives
- P. Holmes-Ray, Senior Resident Inspector
- A Tedrow, Resident Inspector
Acronyms used throughout this report are listed in Attachment 7.
2. General Description of the Event (93702)
This event occurred with the unit in Mode 5, with a steam bubble in the
pressurizer and no RCPs operating. Operators were maintaining RCS
pressure
at about 90atdegrees
about 160 F byp(sig
using(by
DHR using pressurizer
cooling). heaters)
Pressurizer andRCP
level and temperature
seal flows were being maintained by the makeup system. The DHR system
was taking a suction from RCS loop B hot leg (this is the only DHR
suction connection to the RCS) and discharging int'o the reactor vessel
through the core flood nozzles. The DHR flowpath is shown in Attachment
1, Reactor Coolant drawing and Attachment 2, DHR drawing. Steam
generators were in wet layup. Unit startup was delayed by the
unavailability of auxiliary steam, pending repair and startup of one of
the coal fired power plants on site.
To save time during the forthcoming unit startup, operators began
degassing of the RCS by initiating pressurizer spray from the DHR system.
The spray flowpath is shown in Attachments I and 2. As a result of this
spray flow, hot water (approximately 350 degrees F) flowed .out of the
pressurizer through the surge line and into the lower part of the hot leg
of the A loop. This flowpath is shown in Attachment 1. The hot water
then rose through the stagnant cooler water in the A loop, past the wide
range T hot detector, to the top of the hot leg and the top of the A
steam generator. The elevations are shown in Attachment 3, Reactor
Coolant Piping Assembly Elevation drawing. Thus the top of the A steam
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, . . .
[ ,
generator was heated. Operators were not aware of the increasing A loop
hot leg temperature and began recirculating the secondary side of the A
steam generator using a chemical recirculation pump. Periodic recircula-
tion of steam generators is routinely done for chemistry control when'the
steam generators are in wet 9ayt7. The pump took a suction from the steam
generator blowdown piping and discharged through a spoolpiece connection
to the Emergency Feedwater piping and back into the steam generator.
The flowpath is shown in Attachment 4, Main and Reheat Steam drawing;
Attachment 5, Chemical Cleaning Steam Generators drawing; ond Attachment 6
Feedwater drawing.
Portions of the EFW piping including EFW containment penetration 424 were
heated to 222 degrees F, which is above their design temperature of 150
degrees F. Also, the A steam generator was subjected to a thermal
gradient of about 270 degrees F, from top to bottom, for which it had not
been analyzed. A total of approximately 28 hours3.240741e-4 days <br />0.00778 hours <br />4.62963e-5 weeks <br />1.0654e-5 months <br /> elapsed from the time
that pressurizer spray flow was started until it was stopped upon
discovery of the overheating problem. Three different shift crews of
operators were involved, including a total of six licensed R0s and six
licensed SR0s.
3. ' Detailed Sequence of Events (93702)
Time Data Source Item
0000, SS Log Shift turnover plant status: Mode 5, RCS at 93
May 28 degrees F and 158 psig, A DHR train operating
0015 R0 Log Started pressurized spray per EQ 89-1521
0556 R0 Log Started B OTSG on recirc
0800, SS Log Shift turnover plant status: Mode 5, RCS at 90
May 28 degrees F and 167 psig, A DHR train in service
1600, SS Log Shift turnover plant status: Mode 5, RCS at 91
May 28 degrees F and 160 psig, A DHR train in service
1650 R0 Log Started A OTSG on recirc, secured B OTSG
0000, SS Log Shift turnover plant status: Mode 5, RCS at 92
May 29 degrees F and 165 psig, A DHR train operating
prior Interviews An R0 on shift was performing an instrument i
to 0440 calibration check PT that was required for entry I
into Mode 3. This lead him to discover that the I
RCS A loop T hot was reading high (approximately l
350 degrees F). The licensed operators on shift
(2 SR0s and 2 R0s) were surprised that A loop l
T hot temperature was high. l
l
0440 R0 Log Stopped pressurizer spray
0440 Interviews The SS was concerned about a possible steam
bubble in the top of the A loop hot leg.
Operators increased pressurizer pressure by
I
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about 20 psig. Steady levels in the pressurizer
and makeup tank indicated to them that there had
been no steam bubble in the A loop.
0500 NCOR 89-124 Containment penetration #424 (EFW) temperature
was found to be 222 degrees F, which exceeded
.
l and
l
Interviews the design limit of 150 degrees F. This was
l~
discovered by an R0, who went out in the plant
to read the local temperature indicator for-
penetration #424. This temperature-instrument
had recently been installed, as a result of-
l
overheating the B OTSG EFW containment
penetration last year.
0600 NCOR 89-124 The NCOR was completed and signed by the SS.
and The SS had &cided that no 10CFR50.72 telephone
Interviews . report to the NRC was was required and had so
indicated on the NCOR.
about Interviews Oncoming SS questioned deportability of the event
l 0800
about Interviews Penetration #424 temperature was down to about
0830 150 degrees F.
about Interviews An ad hoc management group, including Operations
0945 and Compliance, decided that the event was
reportable as a four hour report.
0951 SS Log and The NRC was notified of the event via ENS phone,
NCOR 89-124 under 10CFR50.72B21.
4. Operator Use of Procedures (93702)
The inspector asked the licensee to have copies of all operator logs,
procedures, and drawings that related to this event available upon arrival.
With only a few hours of advance notice, the licensee did have most of
these records available when the inspector arrived on site. The Operations
- Superintendent and Principal Mechanical Design Engineer reviewed these
records with the inspector, along with the sequence of events and current
status.
The inspector noted that the R0 Log entry of 0015 on May 28 stated that
operators started pressurizer spray per EQ 89-1521. EQ 89-1521 was a
question from operators with a written response from Engineering. The
question was:
Currently the pressurizer temperature is approximately 270 degrees F
higher than the RCS temperature. Operations would like to initiate
pressurizer spray to assist in the removal of non-condensibles from
the RCS. Is there any engineering concern with this?
The response addressed the plant heatup procedure limit of 250 degrees F
delta T for use of pressurizer spray. It also addressed minimum spray
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flow needed to assure that surge line stratification would not occur.
The engineering response concluded that. spray from DHR with the existing
270 degrees F delta T presented no thermal shock concern as long as no
heatup was in progress. It also concluded that a spray flow of at least
20 gpm was needed .to prevent thermal stratification in the surge line.
The inspector found that EQ 89-1521 provided a good basis for making a
permanent change to plant operating procedures. But it was not a
procedure: it did not have the required review and approval, nor was it
written in the required format of a procedure. Also, it did not contain
adequate action steps, initial conditions, limits, or cautions. The
inspector's subsequent review of procedures and interviews with operators
revealed that' the operators did not use this EQ to change an operating
procedure. The inspector concluded that operators had used EQ 89-1521 in
place of a procedure, just as recorded in the R0 Log.
The licensee showed the inspector copies of procedures that they stated
were used during this event. The inspector noted that all of these
procedures contained signature blanks by each step. The inspector then
asked for copies of the signed off procedures that were actually used by
the operators to initiate DHR spray flow. The licensee was unable to
provide the signed off copies, because they did not exist. In subsequent
interviews, the SS on shift when the spray flow had been initiated stated
that operators had not gotten out any written procedures for initiating
DHR spray flow to degas the RCS. The SS stated that this was a simple,
routine evolution and as such a written procedure was not required to be
present or to be signed off. The Operations Superintendent supported
this policy expressed by the SS. The inspector reviewed the operating
procedures that the SS stated provided authorization for initiating :: pray
from DHR, and cJncluded that if the operators had gotten these procedures
out and read them, they would have been alerted to watch for increasing
temperatures in the A hot leg. In response to further inspector
questions, the SS stated that he had never before personally degassed the
RCS by using spray from DHR. Also, he did not know anyone who had done
this evolution. The Operations Superintendent stated that when he had
asked operators to show which procedures they had used te initiate spray
from DHR to degas the RCS, the operators had difficulty in locating such
procedures. They were surprised to find that the Plant Heatup procedure
did not address initiating spray from DHR. The inspector concluded that
operator failure to review existing procedures was a contributing factor
to this event. This failure to have procedures present is an example of
violation 302/89-14-01.
The Operations Superintendent stated that degassing the RCS from DHR
spray was a routine evolution, and had been done many times to expedite
plant heatup. He stated that a number of operators had done it and knew
from experience that high temperatures in the A loop hot leg were to be
expected. The inspector found that degassing of the RCS by using DHR
spray is not described in the Plant Heatup procedure, nor in any other of
the licensee's procedures. Use of DHR spray, for pressure control, is
l addressed in only one general operating procedure, Plant Cooldown. The
inspector concluded that operators had previously performed this
evolution without having an adequate procedure.
,
j
Other statements were made by the SS and Operations Superintendent that
were of some concern to the inspector, such as:
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V y
if . ...
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Ifjaction steps (such as ' egassingd the- RCS using DHR spray) are not
. included in a procedure (Plant Heatup), but also are not- prohibited
by~ that pro'cedure, it is still allowable for operators to perf orm '
l
such. steps on safety equipment.
Individual : procedures do not ' stand on their .own; instead. plant
. conditions flow from one'. procedure (ie. Plant Cooldown) to' the .next
(ie. - Plant. Heatup). Therefore, while in one general' procedure
-(Plant Heatup), . the operators may' select and perform action steps
z(such as initiating DHR spray) from another . procedure (Plant
Cooldown) even though these steps. are not referenced from the main
(Plant 'Heatup) procedure in use.
The inspector expres,e a concern about operation of the plaht without .
using approved procs, -
He asked to see the licensee's rules on use
of procedures. The inspector reviewed administrative instruction'
AI-400E,' Performance and Transmittal of Procedures, Revision 1, and found
that it did address requirements that had to be met before a plant
operation could be performed without having.a procedure present. The
inspector discussed this further with' the Operations Superintendent, and
the licensee elected to initiate prompt corrective action .for operators
not adequately using procedures. This corrective action was in the form
of a written Short Term Instruction to operators, which emphasized and
clarified the administrative instruction. The Short Term Instruction
stated that either the operating procedure must be' present or the-
following conditions must be satisfied:
The steps must be routine procedural action that is frequently
repeated. Also, the procedure performer must have personally
performed or directly observed the applicable procedure steps within
a reasonable time period.
In addition, the procedure performer must be able to recall from
memory: the procedure steps, all aplicable limits and precautions,
and plant conditions required by the procedure.
The licensee issued the Short Term Instruction prior to the completion of
.this inspection. They stated that all operators will be required to read
and sign it as they go on shift. In addition, shift supervisors will
,
review it in pre-shift briefings to operators.
One violation was identified in this area.
5. Adequacy of Procedures (93702)
The ,0perations Superintendent stated that the licensee wanted to continue
the practice of degassing the RCS using DHR spray, with the unit in Mode 5.
The inspector reviewed OP-202, Plant Heatup, Rev. 80. The stated purpose
of the procedure is for plant heatup from cold shutdown or refueling
shutdown condition (Mode 5 or 6) to 532 degrees F (Mode 3). OP-202 does
not provide for degassing the RCS by using spray from DHR. It does address
degassing the RCS in Mode 4 with RCPs operating.
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The SS stated 'that OP-209, Plant Cooldown, Rev. 66 provided authority for-
degassing the RCS by- using spray from DHR while in Mooe 5. The
inspector found that OP-202 does not refer to 0P-209 for these steps.
The inspector reviewed OP-209 and found that it does - not rddress
degassing the RCS by using DHR spray. It does address use of DHR spray
for pressure control. During the plant cooldown, OP-209 directs
operators to align DHR cooling and to start a DHR train per OP-404.
OP-404 Decay Heat Removal System, Rev. 73 aligns pressurizer auxiliary
spray from DHR for operation. OP-209 then stops RCPs and presents two
notes:
NOTE: RCS pressure control is now through the use of pressurizer
heaters and auxiliary spray valve, RCV-53.
NOTE: Hot leg flashing may occur due to pressurizer outsurge to hot
leg caused by contraction from cooldown or pressurizer spray.
Neither OP-209 nor 0P-404 contains any conditions, cautions, or limits to
prevent heating the EFW piping and its containment penetration beyond
design limits or to prevent subjecting the A steam generator to
unanalyzed thermal stress. In fact, the A steam generator m6y have been
subjected to such unanalyzed thermal stresses in the past.
Throughout this event, the - applicable general operating . procedure was
OP-202, Plant Heatup, Rev. 80. Also, that procedure did not adequately
address using DHR pressurizer spray control to degas the RCS while in
Mode 5. The inadequacy of OP-202 to prevent heating the EFW piping and
containment penetration #424 beyond design limits and to prevent subjecting '
the A steam generator to unanalyzed thermal stresses is identified as as
an example of violation 302/89-14-01,
6. Physical Inspection of Affected Piping (93702)
Because the portions of the EFW line and the related containment penetra-
tion were heated above ' design temperatures, the inspector was concerned ,!
about possible damage to the piping, its respective supports, and the I
penetration. Therefore, the inspector performed a physical inspection of
the components that were potentially heated beyond design limits. These
included' the EFW line inside the Reactor Building from penetration 424 at l
elevation 118'-2" to the vertical run of pipe at elevation 112'-0", where l
pipe supports EFH-118A and EFH-119A attach to the pipe. In addition to !
the two referenced supports; the pipe, the inboard portion of the
penetration, and pipe support EFH-115 were visually inspected by the
inspector for evidence of degradation, failure to function as designed,
and any other detrimental effects due to operation at elevated j
tempera tures. Although minor paint flaking and oxidation were noted on
the penetration and pipe support attachments, the inspector observed no
abnormalities.
I
The inspector also visually inspected the EFW line outside the Reactor
Building from the penetration to the first pipe support, EFH-134, located
about 15 feet upstream of penetration 424. The inspector noted that the
chemical cleanup line, through which the steam generator recirculation
operation was conducted, discharges into the EFW line within two feet of
!
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penetration 424 via a removable spool piece and that there is a check
valve, FWV-44, immediately upstream to prevent flow from backing up into
the EFW line. Therefore, essentially the only section of the EFW line
outside the Reactor Building that was exposed to elevated temperatures
was the short length (less than three feet) between the check valve and
the penetration. As inside the Reactor Building, the inspector noted
similar. minor point flaking and oxidation on the penetration and pipe
support attachment, but no abnormalities.
One questionable practice was observed by the inspector during this
walkdown. That is, the removable spool piece had been placed onto a
Snistrut frame, CSI 95130, near where-it is normally used. It was held
in place by being tied to the unistrut by two large-gauge wires. Although
no safety-related equipment or piping was observed in the immediate
vicinity, a falling spool piece could nevertheless cause damage to itself
as well as adjacent piping, which could result in operational delays /
inconveniences. The' licensee agreed with this assessment and committed
to promptly remove the spoolpiece froth the plant. In additic the
licensee stated they would review procedures for spool piece L ,orary
storage requirements while in the plant, and for ensuring timely return
to the warehouse for controlled storage. This information will be reviewed
by the NRC Resident Inspector.
Also, as a result of the walkdown, the inspector noted that support EFH-74,
which appeared on orthographic drawing P-304-091, Revision 1, was not
installed. Further investigation determined that it had been deleted
per FCN No. 6A, written against MAR 88-07-11-02. The licensee had
performed the- work in the field, but the information had not been
incorporated into the appropriate orthographic drawing. The inspector
noted that technically the drawing which was to incorporate the latest
revisions had not been signed off. However, the licensee engineer
assisting the inspector expressed a high degree of confidence that the
latest drawing revision would show the support as being deleted and was
surprised to find that the deletion had not been incorporated. The
drawing had already been through several levels of review and the
licensee engineer felt the probability was high that this error would
have remained through final drawing approval and issuance. To assure that
this situation is rectified, the licensee issued FCR 11, written against
the above-referenced MAR and drawing. To assure that this case is
isolated and not symptomatic of a larger problem with control of design
documents, the licensee committed to reviewing a sample of 10 similar
recent design mo.iifications for piping restraints, to check for
completeness of incorporating new information in plant drawings. The
results of this review will be shown to the NRC Resident Inspector.
Pending completion of this review, this item is identified as
UNR 50-302/89-14-02.
7. Review of Engineering Evaluations (93702)
The inspector reviewed licensee engineering evaluations concerning the
affect of operating the EFW line at elevated temperatures and its
potential for system deg radation. He reviewed Calculation
No. 5510-716-PAC-2, which is part of the "EFW System Thermal Upgrade
Analysis", which assumes operating temperatures of 600 degrees F at the
l
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2. & a
top of the steam generator to 200 degrees F at the inboard side of penetra-
tion'No. 424. The penetration consists of a 14" sleeve and 2" thick end
plate inside the Reactor Building. A 6" Schedule 160 process pipe passes
through the center of the sleeve and end plate. Welded lugs secure the
sleeve to the concrete containment wall. A 3/4" plate is welded on the
sleeve to provide a closure plate to facilitate testing of the penetration.
The 3/4" plate is not considered part of the containment boundary, and is
not -credited as a pipe support in the piping analysis. The analysis
included the supports for the EFW line inside the Reactor Building and the
calculations for the three supports inspected during the walkdown.
The inspector also reviewed calculation No. DC-5510-707.19.2, Revision 1,
entitled, " Penetration X-109 Investigation - Stress Evaluation," which
evaluated the structural effects on the penetration due to a temperature
gradient of 300 degrees F imposed on the process pipe. This calculation
was chosen for review by the inspector because this penetration is
identical to Penetration No. 424 and the temperature differential is much
more severe, It concluded that the 3/4" thick closure plate located on
the outboard end of penetration 109 was stressed beyond its elastic limit
into the plastic range. This mechanical behavior thereby relieved the-
thermal loads while assuring containment isolation via the 2" thick
plate, which remained in the elastic range. The inspector reviewed two
additional calculations, DC-5515-704.7,0-SE, Revision 0, entitled,
" Penetration No. 424 Elevated Temperatu re" and DC-5515-704. 7,0-P E,
Revision 0, entitled, " Penetration No. 424 Temperature Analysis." These
two calculations were initiated specifically to evaluate the high
temperature event identified on May 29, 1989. The logic used for these
two calculations is the same as that used for DC-5510-7/ / 7.19.2, for
penetration 109. The calculations concluded that the 3/4' thick closure
plate of Penetration No. 424 was stressed into the plastic range by the
elevated temperatures, allowing relief of the thermal stresses, while the
2" thick plate remained in the elastic range and continued to assure
containment isolation. The concrete adjacent to the penetration was not
adversely affected because the penetration temperature did not exceed the
guidelines of the American Concrete Institute as outlined in Appendix A
of ACI 349/359, which allows localized concrete temperatures adjacent to
penetrations to be 200 degrees F for long time periods and 350 degrees F
for short emergency periods.
The calculations all appeared to be professionally done, utilizing
applicable codes and standards, reasonable assumptions, and conservative
judgment. They concluded that no damage was done to the EFW piping, pipe
supports, or containment penetration 424.
FPC asked Babcock and Wilcox (B&W) to conduct an analysis regarding the
effects of the differential temperature on the "A" 0TSG. Specifically,
B&W was asked:
- Is there a differential growth between the "A" hot leg and the
OTSG/Rx Vessel that would cause any concern?
I
l
- Is there a delta T concern across the OTSG axially or tube to shell
that is considered detrimental?
- - _-_ -
-__ -____ ________ - _
,".
-
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- When secondary recirculation was in progress and downcomer
temperature was at 240 degrees F, was there a problem ecross the
lower tube sheet?
B&W responded verbally via telecom that due to the low power / temperature
levels at the time of the excursion, there were no detrimental effects.
However, they requested more time to undertake a more detailed evaluation
of the event. The licensee stated that they would review the
forth-coming information with the NRC Resident Inspector.
No violations or deviations were identified in this area.
8. Reporting of the Event (93702)
The inspector reviewed the licensee's reporting of this event to the NRC
for timeliness and adequacy. The discovery that EFW containment
penet ration 424 had been heated beyond its design temperature occurred at
0500 en May 29. The NRC was notified at 0951, four hours and fifty one
minutes later. The event was reported under the requirements of
10 CFR 50.72(b)(2)(1), which requires reporting within four hours. The
SS had completed the NCOR form on the event at 0600. He had decided that
no telephone report to the NRC was required, and had so indicated on the
NCOR. Later, at about 0945, a group of licensee management personnel
decided that the event was reportable and the 0951 phonecall to the NRC
was made. The inspector concluded that, since deportability requirements
for this event were not immediately clear and obvious, the timeliness of
the licensee's reporting was adequate.
The event was reported under 10 CFR 50.72(b)(2)(1), which requires the
reporting of:
Any event, found while the reactor is shut down, that, had it been
found while the reactor was in operation, would have resulted in the
nuclear power plant, including its principal safety barriers, being
seriously degraded or being in an unanalyzed condition that
significantly compromises plant safety.
The licensee's management group decided the event was reportable, because
it could have gone undetected. No plant procedures would have assured
the detection of the overheating of the EFW piping or the imposition of
unanalyzed thermal stresses on the A steam generator. The high RCS A
loop T hot reading was discovered by luck: an R0 was performing a PT
ahead of schedule. Thus the licensee could have potentially subsequently
operated the unit at power in an unanalyzed condition, without knowing
that possible damage or weakening had been done to the EFW piping,
containment penetration 424, or the A steam generator. Based on this I
conservative evaluation of the event, the licensee correctly classified
and reported it to the NRC.
No violations or deviations were identified in this area.
l
_ ______ _ _- _ _ ___ - _-__. _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ ._
_ _ _ - . _ _ - _ _ _ _ - - -
.- . . . .
10
9. Corrective Actions (93702)
The inspector assessed the corrective actions taken or planned by the
licensee at the time of this . inspection. The licensee had begun to
assess damages: they had performed a physical inspection of the
affected equipment and had initiated engineering evaluations for the
containment penetration and steam generator.
The licensee's identification of the root cause of the event, however,
was incomplete. They had determined that a problem existed with
operating procedures, but only for the unique situation of degassing the
RCS using DHR sprey while at the same time recirculating the secondary
side of the A steam generator. They had not identified the lack of
procedures for degassing the RCS using DHR spray nor the fact that this
evolution, and resultant unanalyzed thermal stresses on the A steam
generator, may have occurred previously. The licensee also had not
identified any weaknesses in operator use'of procedures in this event.
Insufficient time had elapsed for the licensee to complete a formal
investigation of the event. Nonetheless, the inspector found that the
licensee's initial investigation into the root cause of this event was
weak.
No violations or deviations were identified in this area.
10. Exit Interview (30703)
The inspection scope and findings were summarized on June 2,1989, with
those persons indicated in paragraph I above. The team described the
areas inspected and -discussed in detail the inspection results listed
below.
Item Number Status Description / Reference Paragraph
302/89-14-01 OPEN VIOLATION - Inadequate procedures and
failure to follow procedures, paragraphs
4. and 5.
302/89-14-02 OPEN UNRESOLVED - Control of drawings for pipe
supports, paragraph 6.
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.s * ' 33
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ATTACHMENT 7
ACRONYMS-
ACI - American Concrete Institute
DC - Design Calculations
DHR - Decay Heat Removal
EFW - Emergency Feedwater
ENS - Emergency Notification System
EQ - Engineering Question
F - Farenheit
FCN - Field Change Notice
FCR - Field Change Request
FPC - Florida Power Company
MAR - Modification Approval Record
NCOR - Non Conformance Operating Report
NRC - Nuclear Regulatory Commission
OTSG - Once Through Steam Generator
PT - Performance Test
RCP - Reactor Coolant Pump
RCS - Reactor Coolant System
R0 - Reactor Operator
SS - Shift Supervisor
T - Temperature
.
1
- _ - _ _ _ _ _ _ i