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Category:INSPECTION REPORT
MONTHYEARIR 05000454/19990121999-10-0808 October 1999 Insp Repts 50-454/99-12 & 50-455/99-12 on 990803-0916.One NCV Occurred.Major Areas Inspected:Operations,Engineering, Maint/Surveillance & Plant Support IR 05000454/19990161999-10-0101 October 1999 Insp Repts 50-454/99-16 & 50-455/99-16 on 990907-10.No Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Program Included Water Chemistry Control Program & Chemistry Instrument Quality Control Program IR 05000454/19990151999-09-30030 September 1999 Revised Pages Eight Through Eleven to Insp Repts 50-454/99-15 & 50-455/99-15,correcting Inaccuracies with Docket Numbers & Tracking Numbers IR 05000456/19990131999-09-17017 September 1999 Insp Repts 50-456/99-13 & 50-457/99-13 on 990706-0824. Violations Noted.Major Areas Inspected:C/As & Engineering Related Activities to Address Technical Concerns Identified During Design Insp Completed on 980424 IR 05000454/19990141999-09-17017 September 1999 Insp Repts 50-454/99-14 & 50-455/99-14 on 990823-27.No Violations Noted.Major Areas Inspected:Physical Security Program ML20211P2001999-09-0808 September 1999 Insp Repts 50-454/99-15 & 50-455/99-15 on 990824-26.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Exercise of EP IR 05000456/19990121999-09-0303 September 1999 Insp Repts 50-456/99-12 & 50-457/99-12 on 990707-0816.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19990101999-08-25025 August 1999 Insp Repts 50-454/99-10 & 50-455/99-10 on 990622-0802.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000254/19990101999-08-20020 August 1999 Insp Repts 50-254/99-10,50-265/99-10,50-454/99-09, 50-455/99-09,50-456/99-10 & 50-457/99-10 on 990628-0721. Major Areas Inspected:Licensee C/A Approach & Implementation of Configuration Control Processes at Each Site IR 05000456/19990111999-07-29029 July 1999 Insp Repts 50-456/99-11 & 50-457/99-11 on 990525-0706.Two Violations Occurred & Being Treated as Ncvs.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990091999-07-20020 July 1999 Insp Repts 50-456/99-09 & 50-457/99-09 on 990517-0623.No Violations Noted.Major Areas Inspected:Licensee Radiation Protection Program.Circumstances Surrounding 990428, Gatehouse Monitor Exiting Incident Were Also Reviewed IR 05000454/19990081999-07-16016 July 1999 Insp Repts 50-454/99-08 & 50-455/99-08 on 990511-0621.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990071999-06-18018 June 1999 Insp Repts 50-456/99-07 & 50-457/99-07 on 990414-0524.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000457/19990081999-06-14014 June 1999 Insp Rept 50-457/99-08 on 990415-0518.No Violations Noted. Major Areas Inspected:Isi & SG Insp Program IR 05000454/19990041999-06-0404 June 1999 Insp Repts 50-454/99-04 & 50-455/99-04 on 990330-0510.No Violations Noted.Major Areas Inspected:Operations,Maint & Surveillance & Plant Support IR 05000454/19990071999-05-28028 May 1999 Insp Repts 50-454/99-07 & 50-455/99-07 on 990517-20.No Violations Noted.Major Areas Inspected:Fire Protection Program,Aspect of Plant Support IR 05000454/19990051999-05-20020 May 1999 Insp Rept 50-454/99-05 on 990401-22.No Violations Noted. Major Areas Inspected:Adequacy of Licensee Programs, Procedures,Equipment & Supporting Documentation for ISI Program IR 05000456/19990051999-05-20020 May 1999 Insp Repts 50-456/99-05 & 50-457/99-05 on 990405-23.Non- Cited Violations Identified.Major Areas Inspected:Review of Engineering & Technical Support & Corrective Actions IR 05000454/19990061999-05-19019 May 1999 Insp Repts 50-454/99-06 & 50-455/99-06 on 990419-23.No Violations Noted.Major Areas Inspected:Liquid & Gaseous Effluent Program,Radiological Environ Monitoring Program, Auditing Program & Outage Activities IR 05000456/19990061999-05-11011 May 1999 Insp Repts 50-456/99-06 & 50-457/99-06 on 990302-0413.One non-cited Violation Re Configuration Control Error Occurred. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000454/19990031999-04-14014 April 1999 Insp Repts 50-454/99-03 & 50-455/99-03 on 990217-0329. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990021999-03-23023 March 1999 Insp Repts 50-456/99-02 & 50-457/99-02 on 990120-0301.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990041999-03-23023 March 1999 Insp Repts 50-456/99-04 & 50-457/99-04 on 990222-24 & 0303 Onsite & 0309 & 11 Region 3 Ofc.No Violations Noted.Major Areas Inspected:Physical Security Program IR 05000454/19990021999-03-10010 March 1999 Insp Repts 50-454/99-02 & 50-455/99-02 on 990105-0216.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19990011999-02-11011 February 1999 Insp Repts 50-454/99-01 & 50-455/99-01 on 990119-22.No Violations Noted.Major Areas Inspected:Adequacy of Licensee Programs,Procedures,Equipment & Supporting Documentation for Maint of Medium Voltage & Low Voltage Circuit Breakers IR 05000456/19980161999-02-11011 February 1999 Insp Rept 50-456/98-16 on 980916-990121.No Violations Noted. Major Areas Inspected:Containment Access Opening & Replacement Activities,Removal & Replacement of Sgs,Welding of SG Piping & Review of Quality Control Activities IR 05000454/19980251999-01-19019 January 1999 Insp Repts 50-454/98-25 & 50-455/98-25 on 981124-990104.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980241998-12-30030 December 1998 Insp Repts 50-454/98-24 & 50-455/98-24 on 981130-1204.No Violations Noted.Major Areas Inspected:Ro & SRO Requalification Programs,Review of Training Administrative Procedures & Written & Operating Exam Matl IR 05000456/19980201998-12-30030 December 1998 Insp Repts 50-456/98-20 & 50-457/98-20 on 981020-1207.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19980201998-12-18018 December 1998 Insp Repts 50-454/98-20 & 50-455/98-20 on 981006-1123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000454/19980231998-12-17017 December 1998 Insp Repts 50-454/98-23 & 50-455/98-23 on 981116-17.No Violations Noted.Major Areas Inspected:Verification of Adequacy of Training to Plant Operators in Dealing with Fluctuations in Electric Grid Stability IR 05000454/19980221998-12-10010 December 1998 Partially Withheld Insp Repts 50-454/98-22 & 50-455/98-22 on 981116-20 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Selected Aspects of Physical Security Program & Testing of Licensee Access Control Equipment IR 05000456/19980211998-12-10010 December 1998 Insp Repts 50-456/98-21 & 50-457/98-21 on 981110-24.No Violations Noted.Major Areas Inspected:Aspects of Corrective Actions & Engineering Involvement in Corrective Action Process IR 05000456/19980181998-12-0404 December 1998 Insp Rept 50-456/98-18 on 981015-23 & 1109-10.No Violations Noted.Major Areas Inspected:Four Areas Associated with Licensee SG Replacement Project IR 05000456/19980191998-11-25025 November 1998 Insp Repts 50-456/98-19 & 50-457/98-19 on 981027-30.No Violations Noted.Major Areas Inspected:Licensee Implementation of 10CFR50.65 Requirements for Monitoring Effectiveness of Maintenance at Nuclear Power Plants ML20195G3731998-11-17017 November 1998 Insp Repts 50-456/98-14 & 50-457/98-14 on 980909-1019. Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000456/19980151998-11-13013 November 1998 Insp Repts 50-456/98-15 & 50-457/98-15 on 980915-1022. Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Focusing on Radiological Controls for Unit 1 Outage Activities & SG Replacement Project IR 05000456/19980171998-11-10010 November 1998 Insp Repts 50-456/98-17 & 50-457/98-17 on 981013-19. Violations Noted.Major Areas Inspected:Security Measures Implemented to Support Steam Generator Replacement Project IR 05000454/19980211998-11-0505 November 1998 Insp Repts 50-454/98-21 & 50-455/98-21 on 981013-16.No Violations Noted.Major Areas Inspected:Alara Planning & Radiation Work Permit Programs & Whole Body Counting & Screening Programs IR 05000454/19980191998-10-29029 October 1998 Insp Repts 50-454/98-19 & 50-455/98-19 on 980825-1005.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19980121998-10-0505 October 1998 Insp Repts 50-456/98-12 & 50-457/98-12 on 980728-0908.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980111998-09-25025 September 1998 Insp Rept 50-456/98-11 on 980707-09,15-16,0805-06,10-13 & 26-28.No Violations Noted.Major Areas Inspected:Review of SG Replacement Program.Insp Focused on Welding of SG Feedwater Piping & Preparation Activities for Replacing SGs IR 05000454/19980171998-09-18018 September 1998 Insp Repts 50-454/98-17 & 50-455/98-17 on 980714-0824.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000456/19980131998-08-28028 August 1998 Insp Repts 50-456/98-13 & 50-457/98-13 on 980810-14.No Violations Noted.Major Areas Inspected:Review of Chemistry & Radiation Protection Programs IR 05000456/19980091998-08-25025 August 1998 Insp Repts 50-456/98-09 & 50-457/98-09 on 980609-0727. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980141998-07-31031 July 1998 Insp Repts 50-454/98-14 & 50-455/98-14 on 980531-0713. Violations Noted.Major Areas Inspected:Operations, Maint/Surveillance,Engineering & Plant Support IR 05000454/19980161998-07-31031 July 1998 Insp Repts 50-454/98-16 & 50-455/98-16 on 980713-17.No Violations Noted.Major Areas Inspected:Security Equipment Maint,Procedure & Records Review,Personnel Performance, Self Assessment & Previously Identified Issues IR 05000454/19980151998-07-22022 July 1998 Insp Repts 50-454/98-15 & 50-455/98-15 on 980706-09.No Violations Noted.Major Areas inspected:follow-up of April 1997 Maintenance Rule Baseline Insp That Reviewed Licensee Implementation of 10CFR50.65 ML20236N0941998-07-0606 July 1998 Insp Repts 50-456/98-08 & 50-457/98-08 on 980421-0608. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980101998-07-0202 July 1998 Insp Repts 50-456/98-10 & 50-457/98-10 on 980615-19.No Violations Noted.Major Areas Inspected:Physical Security Program.Details Withheld (Ref 10CFR73.21) 1999-09-08
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000454/19990121999-10-0808 October 1999 Insp Repts 50-454/99-12 & 50-455/99-12 on 990803-0916.One NCV Occurred.Major Areas Inspected:Operations,Engineering, Maint/Surveillance & Plant Support IR 05000454/19990161999-10-0101 October 1999 Insp Repts 50-454/99-16 & 50-455/99-16 on 990907-10.No Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Program Included Water Chemistry Control Program & Chemistry Instrument Quality Control Program IR 05000454/19990151999-09-30030 September 1999 Revised Pages Eight Through Eleven to Insp Repts 50-454/99-15 & 50-455/99-15,correcting Inaccuracies with Docket Numbers & Tracking Numbers IR 05000456/19990131999-09-17017 September 1999 Insp Repts 50-456/99-13 & 50-457/99-13 on 990706-0824. Violations Noted.Major Areas Inspected:C/As & Engineering Related Activities to Address Technical Concerns Identified During Design Insp Completed on 980424 IR 05000454/19990141999-09-17017 September 1999 Insp Repts 50-454/99-14 & 50-455/99-14 on 990823-27.No Violations Noted.Major Areas Inspected:Physical Security Program ML20211P2001999-09-0808 September 1999 Insp Repts 50-454/99-15 & 50-455/99-15 on 990824-26.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Exercise of EP IR 05000456/19990121999-09-0303 September 1999 Insp Repts 50-456/99-12 & 50-457/99-12 on 990707-0816.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19990101999-08-25025 August 1999 Insp Repts 50-454/99-10 & 50-455/99-10 on 990622-0802.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000254/19990101999-08-20020 August 1999 Insp Repts 50-254/99-10,50-265/99-10,50-454/99-09, 50-455/99-09,50-456/99-10 & 50-457/99-10 on 990628-0721. Major Areas Inspected:Licensee C/A Approach & Implementation of Configuration Control Processes at Each Site IR 05000456/19990111999-07-29029 July 1999 Insp Repts 50-456/99-11 & 50-457/99-11 on 990525-0706.Two Violations Occurred & Being Treated as Ncvs.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990091999-07-20020 July 1999 Insp Repts 50-456/99-09 & 50-457/99-09 on 990517-0623.No Violations Noted.Major Areas Inspected:Licensee Radiation Protection Program.Circumstances Surrounding 990428, Gatehouse Monitor Exiting Incident Were Also Reviewed IR 05000454/19990081999-07-16016 July 1999 Insp Repts 50-454/99-08 & 50-455/99-08 on 990511-0621.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990071999-06-18018 June 1999 Insp Repts 50-456/99-07 & 50-457/99-07 on 990414-0524.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000457/19990081999-06-14014 June 1999 Insp Rept 50-457/99-08 on 990415-0518.No Violations Noted. Major Areas Inspected:Isi & SG Insp Program IR 05000454/19990041999-06-0404 June 1999 Insp Repts 50-454/99-04 & 50-455/99-04 on 990330-0510.No Violations Noted.Major Areas Inspected:Operations,Maint & Surveillance & Plant Support IR 05000454/19990071999-05-28028 May 1999 Insp Repts 50-454/99-07 & 50-455/99-07 on 990517-20.No Violations Noted.Major Areas Inspected:Fire Protection Program,Aspect of Plant Support IR 05000454/19990051999-05-20020 May 1999 Insp Rept 50-454/99-05 on 990401-22.No Violations Noted. Major Areas Inspected:Adequacy of Licensee Programs, Procedures,Equipment & Supporting Documentation for ISI Program IR 05000456/19990051999-05-20020 May 1999 Insp Repts 50-456/99-05 & 50-457/99-05 on 990405-23.Non- Cited Violations Identified.Major Areas Inspected:Review of Engineering & Technical Support & Corrective Actions IR 05000454/19990061999-05-19019 May 1999 Insp Repts 50-454/99-06 & 50-455/99-06 on 990419-23.No Violations Noted.Major Areas Inspected:Liquid & Gaseous Effluent Program,Radiological Environ Monitoring Program, Auditing Program & Outage Activities IR 05000456/19990061999-05-11011 May 1999 Insp Repts 50-456/99-06 & 50-457/99-06 on 990302-0413.One non-cited Violation Re Configuration Control Error Occurred. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000454/19990031999-04-14014 April 1999 Insp Repts 50-454/99-03 & 50-455/99-03 on 990217-0329. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990021999-03-23023 March 1999 Insp Repts 50-456/99-02 & 50-457/99-02 on 990120-0301.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990041999-03-23023 March 1999 Insp Repts 50-456/99-04 & 50-457/99-04 on 990222-24 & 0303 Onsite & 0309 & 11 Region 3 Ofc.No Violations Noted.Major Areas Inspected:Physical Security Program IR 05000454/19990021999-03-10010 March 1999 Insp Repts 50-454/99-02 & 50-455/99-02 on 990105-0216.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19990011999-02-11011 February 1999 Insp Repts 50-454/99-01 & 50-455/99-01 on 990119-22.No Violations Noted.Major Areas Inspected:Adequacy of Licensee Programs,Procedures,Equipment & Supporting Documentation for Maint of Medium Voltage & Low Voltage Circuit Breakers IR 05000456/19980161999-02-11011 February 1999 Insp Rept 50-456/98-16 on 980916-990121.No Violations Noted. Major Areas Inspected:Containment Access Opening & Replacement Activities,Removal & Replacement of Sgs,Welding of SG Piping & Review of Quality Control Activities IR 05000454/19980251999-01-19019 January 1999 Insp Repts 50-454/98-25 & 50-455/98-25 on 981124-990104.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980241998-12-30030 December 1998 Insp Repts 50-454/98-24 & 50-455/98-24 on 981130-1204.No Violations Noted.Major Areas Inspected:Ro & SRO Requalification Programs,Review of Training Administrative Procedures & Written & Operating Exam Matl IR 05000456/19980201998-12-30030 December 1998 Insp Repts 50-456/98-20 & 50-457/98-20 on 981020-1207.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19980201998-12-18018 December 1998 Insp Repts 50-454/98-20 & 50-455/98-20 on 981006-1123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000454/19980231998-12-17017 December 1998 Insp Repts 50-454/98-23 & 50-455/98-23 on 981116-17.No Violations Noted.Major Areas Inspected:Verification of Adequacy of Training to Plant Operators in Dealing with Fluctuations in Electric Grid Stability IR 05000454/19980221998-12-10010 December 1998 Partially Withheld Insp Repts 50-454/98-22 & 50-455/98-22 on 981116-20 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Selected Aspects of Physical Security Program & Testing of Licensee Access Control Equipment IR 05000456/19980211998-12-10010 December 1998 Insp Repts 50-456/98-21 & 50-457/98-21 on 981110-24.No Violations Noted.Major Areas Inspected:Aspects of Corrective Actions & Engineering Involvement in Corrective Action Process IR 05000456/19980181998-12-0404 December 1998 Insp Rept 50-456/98-18 on 981015-23 & 1109-10.No Violations Noted.Major Areas Inspected:Four Areas Associated with Licensee SG Replacement Project IR 05000456/19980191998-11-25025 November 1998 Insp Repts 50-456/98-19 & 50-457/98-19 on 981027-30.No Violations Noted.Major Areas Inspected:Licensee Implementation of 10CFR50.65 Requirements for Monitoring Effectiveness of Maintenance at Nuclear Power Plants ML20195G3731998-11-17017 November 1998 Insp Repts 50-456/98-14 & 50-457/98-14 on 980909-1019. Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000456/19980151998-11-13013 November 1998 Insp Repts 50-456/98-15 & 50-457/98-15 on 980915-1022. Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Focusing on Radiological Controls for Unit 1 Outage Activities & SG Replacement Project IR 05000456/19980171998-11-10010 November 1998 Insp Repts 50-456/98-17 & 50-457/98-17 on 981013-19. Violations Noted.Major Areas Inspected:Security Measures Implemented to Support Steam Generator Replacement Project IR 05000454/19980211998-11-0505 November 1998 Insp Repts 50-454/98-21 & 50-455/98-21 on 981013-16.No Violations Noted.Major Areas Inspected:Alara Planning & Radiation Work Permit Programs & Whole Body Counting & Screening Programs IR 05000454/19980191998-10-29029 October 1998 Insp Repts 50-454/98-19 & 50-455/98-19 on 980825-1005.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19980121998-10-0505 October 1998 Insp Repts 50-456/98-12 & 50-457/98-12 on 980728-0908.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980111998-09-25025 September 1998 Insp Rept 50-456/98-11 on 980707-09,15-16,0805-06,10-13 & 26-28.No Violations Noted.Major Areas Inspected:Review of SG Replacement Program.Insp Focused on Welding of SG Feedwater Piping & Preparation Activities for Replacing SGs IR 05000454/19980171998-09-18018 September 1998 Insp Repts 50-454/98-17 & 50-455/98-17 on 980714-0824.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000456/19980131998-08-28028 August 1998 Insp Repts 50-456/98-13 & 50-457/98-13 on 980810-14.No Violations Noted.Major Areas Inspected:Review of Chemistry & Radiation Protection Programs IR 05000456/19980091998-08-25025 August 1998 Insp Repts 50-456/98-09 & 50-457/98-09 on 980609-0727. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980141998-07-31031 July 1998 Insp Repts 50-454/98-14 & 50-455/98-14 on 980531-0713. Violations Noted.Major Areas Inspected:Operations, Maint/Surveillance,Engineering & Plant Support IR 05000454/19980161998-07-31031 July 1998 Insp Repts 50-454/98-16 & 50-455/98-16 on 980713-17.No Violations Noted.Major Areas Inspected:Security Equipment Maint,Procedure & Records Review,Personnel Performance, Self Assessment & Previously Identified Issues IR 05000454/19980151998-07-22022 July 1998 Insp Repts 50-454/98-15 & 50-455/98-15 on 980706-09.No Violations Noted.Major Areas inspected:follow-up of April 1997 Maintenance Rule Baseline Insp That Reviewed Licensee Implementation of 10CFR50.65 ML20236N0941998-07-0606 July 1998 Insp Repts 50-456/98-08 & 50-457/98-08 on 980421-0608. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980101998-07-0202 July 1998 Insp Repts 50-456/98-10 & 50-457/98-10 on 980615-19.No Violations Noted.Major Areas Inspected:Physical Security Program.Details Withheld (Ref 10CFR73.21) 1999-09-08
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000454/19990121999-10-0808 October 1999 Insp Repts 50-454/99-12 & 50-455/99-12 on 990803-0916.One NCV Occurred.Major Areas Inspected:Operations,Engineering, Maint/Surveillance & Plant Support IR 05000454/19990161999-10-0101 October 1999 Insp Repts 50-454/99-16 & 50-455/99-16 on 990907-10.No Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Program Included Water Chemistry Control Program & Chemistry Instrument Quality Control Program IR 05000454/19990151999-09-30030 September 1999 Revised Pages Eight Through Eleven to Insp Repts 50-454/99-15 & 50-455/99-15,correcting Inaccuracies with Docket Numbers & Tracking Numbers IR 05000456/19990131999-09-17017 September 1999 Insp Repts 50-456/99-13 & 50-457/99-13 on 990706-0824. Violations Noted.Major Areas Inspected:C/As & Engineering Related Activities to Address Technical Concerns Identified During Design Insp Completed on 980424 IR 05000454/19990141999-09-17017 September 1999 Insp Repts 50-454/99-14 & 50-455/99-14 on 990823-27.No Violations Noted.Major Areas Inspected:Physical Security Program ML20211P2001999-09-0808 September 1999 Insp Repts 50-454/99-15 & 50-455/99-15 on 990824-26.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Exercise of EP IR 05000456/19990121999-09-0303 September 1999 Insp Repts 50-456/99-12 & 50-457/99-12 on 990707-0816.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19990101999-08-25025 August 1999 Insp Repts 50-454/99-10 & 50-455/99-10 on 990622-0802.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000254/19990101999-08-20020 August 1999 Insp Repts 50-254/99-10,50-265/99-10,50-454/99-09, 50-455/99-09,50-456/99-10 & 50-457/99-10 on 990628-0721. Major Areas Inspected:Licensee C/A Approach & Implementation of Configuration Control Processes at Each Site IR 05000456/19990111999-07-29029 July 1999 Insp Repts 50-456/99-11 & 50-457/99-11 on 990525-0706.Two Violations Occurred & Being Treated as Ncvs.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990091999-07-20020 July 1999 Insp Repts 50-456/99-09 & 50-457/99-09 on 990517-0623.No Violations Noted.Major Areas Inspected:Licensee Radiation Protection Program.Circumstances Surrounding 990428, Gatehouse Monitor Exiting Incident Were Also Reviewed IR 05000454/19990081999-07-16016 July 1999 Insp Repts 50-454/99-08 & 50-455/99-08 on 990511-0621.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990071999-06-18018 June 1999 Insp Repts 50-456/99-07 & 50-457/99-07 on 990414-0524.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000457/19990081999-06-14014 June 1999 Insp Rept 50-457/99-08 on 990415-0518.No Violations Noted. Major Areas Inspected:Isi & SG Insp Program IR 05000454/19990041999-06-0404 June 1999 Insp Repts 50-454/99-04 & 50-455/99-04 on 990330-0510.No Violations Noted.Major Areas Inspected:Operations,Maint & Surveillance & Plant Support IR 05000454/19990071999-05-28028 May 1999 Insp Repts 50-454/99-07 & 50-455/99-07 on 990517-20.No Violations Noted.Major Areas Inspected:Fire Protection Program,Aspect of Plant Support IR 05000454/19990051999-05-20020 May 1999 Insp Rept 50-454/99-05 on 990401-22.No Violations Noted. Major Areas Inspected:Adequacy of Licensee Programs, Procedures,Equipment & Supporting Documentation for ISI Program IR 05000456/19990051999-05-20020 May 1999 Insp Repts 50-456/99-05 & 50-457/99-05 on 990405-23.Non- Cited Violations Identified.Major Areas Inspected:Review of Engineering & Technical Support & Corrective Actions IR 05000454/19990061999-05-19019 May 1999 Insp Repts 50-454/99-06 & 50-455/99-06 on 990419-23.No Violations Noted.Major Areas Inspected:Liquid & Gaseous Effluent Program,Radiological Environ Monitoring Program, Auditing Program & Outage Activities IR 05000456/19990061999-05-11011 May 1999 Insp Repts 50-456/99-06 & 50-457/99-06 on 990302-0413.One non-cited Violation Re Configuration Control Error Occurred. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000454/19990031999-04-14014 April 1999 Insp Repts 50-454/99-03 & 50-455/99-03 on 990217-0329. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990021999-03-23023 March 1999 Insp Repts 50-456/99-02 & 50-457/99-02 on 990120-0301.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990041999-03-23023 March 1999 Insp Repts 50-456/99-04 & 50-457/99-04 on 990222-24 & 0303 Onsite & 0309 & 11 Region 3 Ofc.No Violations Noted.Major Areas Inspected:Physical Security Program IR 05000454/19990021999-03-10010 March 1999 Insp Repts 50-454/99-02 & 50-455/99-02 on 990105-0216.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19990011999-02-11011 February 1999 Insp Repts 50-454/99-01 & 50-455/99-01 on 990119-22.No Violations Noted.Major Areas Inspected:Adequacy of Licensee Programs,Procedures,Equipment & Supporting Documentation for Maint of Medium Voltage & Low Voltage Circuit Breakers IR 05000456/19980161999-02-11011 February 1999 Insp Rept 50-456/98-16 on 980916-990121.No Violations Noted. Major Areas Inspected:Containment Access Opening & Replacement Activities,Removal & Replacement of Sgs,Welding of SG Piping & Review of Quality Control Activities IR 05000454/19980251999-01-19019 January 1999 Insp Repts 50-454/98-25 & 50-455/98-25 on 981124-990104.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980241998-12-30030 December 1998 Insp Repts 50-454/98-24 & 50-455/98-24 on 981130-1204.No Violations Noted.Major Areas Inspected:Ro & SRO Requalification Programs,Review of Training Administrative Procedures & Written & Operating Exam Matl IR 05000456/19980201998-12-30030 December 1998 Insp Repts 50-456/98-20 & 50-457/98-20 on 981020-1207.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19980201998-12-18018 December 1998 Insp Repts 50-454/98-20 & 50-455/98-20 on 981006-1123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000454/19980231998-12-17017 December 1998 Insp Repts 50-454/98-23 & 50-455/98-23 on 981116-17.No Violations Noted.Major Areas Inspected:Verification of Adequacy of Training to Plant Operators in Dealing with Fluctuations in Electric Grid Stability IR 05000454/19980221998-12-10010 December 1998 Partially Withheld Insp Repts 50-454/98-22 & 50-455/98-22 on 981116-20 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Selected Aspects of Physical Security Program & Testing of Licensee Access Control Equipment IR 05000456/19980211998-12-10010 December 1998 Insp Repts 50-456/98-21 & 50-457/98-21 on 981110-24.No Violations Noted.Major Areas Inspected:Aspects of Corrective Actions & Engineering Involvement in Corrective Action Process IR 05000456/19980181998-12-0404 December 1998 Insp Rept 50-456/98-18 on 981015-23 & 1109-10.No Violations Noted.Major Areas Inspected:Four Areas Associated with Licensee SG Replacement Project IR 05000456/19980191998-11-25025 November 1998 Insp Repts 50-456/98-19 & 50-457/98-19 on 981027-30.No Violations Noted.Major Areas Inspected:Licensee Implementation of 10CFR50.65 Requirements for Monitoring Effectiveness of Maintenance at Nuclear Power Plants ML20195G3731998-11-17017 November 1998 Insp Repts 50-456/98-14 & 50-457/98-14 on 980909-1019. Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000456/19980151998-11-13013 November 1998 Insp Repts 50-456/98-15 & 50-457/98-15 on 980915-1022. Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Focusing on Radiological Controls for Unit 1 Outage Activities & SG Replacement Project IR 05000456/19980171998-11-10010 November 1998 Insp Repts 50-456/98-17 & 50-457/98-17 on 981013-19. Violations Noted.Major Areas Inspected:Security Measures Implemented to Support Steam Generator Replacement Project IR 05000454/19980211998-11-0505 November 1998 Insp Repts 50-454/98-21 & 50-455/98-21 on 981013-16.No Violations Noted.Major Areas Inspected:Alara Planning & Radiation Work Permit Programs & Whole Body Counting & Screening Programs IR 05000454/19980191998-10-29029 October 1998 Insp Repts 50-454/98-19 & 50-455/98-19 on 980825-1005.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19980121998-10-0505 October 1998 Insp Repts 50-456/98-12 & 50-457/98-12 on 980728-0908.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980111998-09-25025 September 1998 Insp Rept 50-456/98-11 on 980707-09,15-16,0805-06,10-13 & 26-28.No Violations Noted.Major Areas Inspected:Review of SG Replacement Program.Insp Focused on Welding of SG Feedwater Piping & Preparation Activities for Replacing SGs IR 05000454/19980171998-09-18018 September 1998 Insp Repts 50-454/98-17 & 50-455/98-17 on 980714-0824.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000456/19980131998-08-28028 August 1998 Insp Repts 50-456/98-13 & 50-457/98-13 on 980810-14.No Violations Noted.Major Areas Inspected:Review of Chemistry & Radiation Protection Programs IR 05000456/19980091998-08-25025 August 1998 Insp Repts 50-456/98-09 & 50-457/98-09 on 980609-0727. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980141998-07-31031 July 1998 Insp Repts 50-454/98-14 & 50-455/98-14 on 980531-0713. Violations Noted.Major Areas Inspected:Operations, Maint/Surveillance,Engineering & Plant Support IR 05000454/19980161998-07-31031 July 1998 Insp Repts 50-454/98-16 & 50-455/98-16 on 980713-17.No Violations Noted.Major Areas Inspected:Security Equipment Maint,Procedure & Records Review,Personnel Performance, Self Assessment & Previously Identified Issues IR 05000454/19980151998-07-22022 July 1998 Insp Repts 50-454/98-15 & 50-455/98-15 on 980706-09.No Violations Noted.Major Areas inspected:follow-up of April 1997 Maintenance Rule Baseline Insp That Reviewed Licensee Implementation of 10CFR50.65 ML20236N0941998-07-0606 July 1998 Insp Repts 50-456/98-08 & 50-457/98-08 on 980421-0608. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980101998-07-0202 July 1998 Insp Repts 50-456/98-10 & 50-457/98-10 on 980615-19.No Violations Noted.Major Areas Inspected:Physical Security Program.Details Withheld (Ref 10CFR73.21) 1999-09-08
[Table view] Category:UTILITY
MONTHYEARIR 05000456/19900181990-11-16016 November 1990 Insp Repts 50-456/90-18 & 50-457/90-20 on 900817-1030.No Violations or Deviations Noted.Major Areas Inspected: Selected Startup Core Performance Testing & Surveillances Performed Subsequent to Initial Core Reload IR 05000455/19900211990-11-14014 November 1990 Insp Rept 50-455/90-21 on 900910-11,24-26 & 1107.No Violations or Deviations Noted.Major Areas Inspected: Inservice Insp Activities Including Review of Program, Procedures,Observation of Work Activities & Data Review IR 05000455/19900221990-11-13013 November 1990 Insp Rept 50-455/90-22 on 901002-1107.One Violation Noted. Major Areas Inspected:Circumstances Re Closed Unit 2 Intermediate Head Safety Injection Throttle valve,2518822A ML20058G3741990-11-0505 November 1990 Page 9 to Insp Repts 50-454/90-16 & 50-455/90-15,erroneously Deleted from Original Rept IR 05000456/19900201990-10-22022 October 1990 Insp Rept 50-456/90-20 on 901004-06.No Violations or Deviations Noted.Major Areas Inspected:Review of Operator Performance & Supervisory Overview During Incident Determining Adequacy of Operating Procedures IR 05000454/19900161990-08-29029 August 1990 Insp Repts 50-454/90-16 & 50-455/90-15 on 900814-17.No Violations Noted.Major Areas Inspected:Emergency Prepardness Exercise,Licensee Action on Previously Identified Items & Status of Onsite Meteorological Monitoring Program IR 05000456/19900131990-08-17017 August 1990 Insp Repts 50-456/90-13 & 50-457/90-16 on 900617-0728. Violations Noted.Major Areas Inspected:Lers,Follow Up on TMI Action Items,Increase in Unit 1 I-131 Activity & Condenser Tube Leak & Unit 2 Heat Flux Hot Channel Factor IR 05000454/19900171990-08-17017 August 1990 Insp Repts 50-454/90-17 & 50-455/90-16 on 900701-0811.No Violations or Deviations Noted.Major Areas Inspected:Esf Sys,Onsite Event Follow Up,Reactor Startup,Current Matl Condition,Radiological Controls & Security IR 05000456/19900151990-07-25025 July 1990 Partially Withheld Physical Security Insp Repts 50-456/90-15 & 50-457/90-18 on 900621-27 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Protected & Vital Area Physical Barriers,Detection & Assessment Aids & Packages & Vehicles IR 05000454/19900141990-07-16016 July 1990 Safety Insp Rept 50-454/90-14 & 50-455/90-13 on 900513-0630. Major Areas Inspected:Operational Safety,Esf Sys,Onsite Event follow-up,current Matl Condition,Security,Radiological Controls & Self Assessment/Quality Verification IR 05000456/19900121990-07-16016 July 1990 Safety Insp Repts 50-456/90-12 & 50-457/90-15 on 900429- 0616.Violations Noted.Major Areas Inspected:Licensee LER Review,Operational Safety Verification,Radiation Protection, Security & ESF Sys IR 05000456/19900141990-06-28028 June 1990 Insp Repts 50-456/90-14 & 50-457/90-17 on 900618-22.No Violations or Deviations Noted.Major Areas Inspected: Implementation of 10CFR50.62 & ATWS Rule IR 05000454/19900151990-06-26026 June 1990 Insp Repts 50-454/90-15 & 50-455/90-14 on 900611-14.No Violations or Deviations Noted.Major Areas Inspected: Radiological Protection Program Including,Changes,Audits & Surveillances,External & Maint Exposure Control IR 05000456/19900081990-06-14014 June 1990 Insp Repts 50-456/90-08 & 50-457/90-08 on 900416-20 & 0430- 0504.Violations Noted.Major Areas Inspected:Fire Protection, Inservice Testing,Support of Maint & Related Mgt Activities IR 05000456/19900101990-05-17017 May 1990 Insp Repts 50-456/90-10 & 50-457/90-11 on 900318-0428. Violations Noted.Major Areas Inspected:Operational Safety Verification,Monthly Maint/Surveillance Observation & Contractor Health Physics Technician Strike IR 05000456/19890221989-09-25025 September 1989 Insp Repts 50-456/89-22 & 50-457/89-22 on 890730-0916. Violations Noted.Major Areas Inspected:Ler Review,Followup on Temporary Instructions,Self Assessment,Osha Issues, Inspector Inquiries & Degraded Main Steam Safety Valve IR 05000456/19890241989-09-12012 September 1989 Insp Repts 50-456/89-24 & 50-457/89-24 on 890703-0901. Violations Noted.Major Areas Inspected:Operational Radiation Protection Program & Radwaste Program,Including Changes in Personnel,Audits & Appraisals & Outage Planning IR 05000456/19890211989-08-31031 August 1989 Insp Repts 50-456/89-21 & 50-457/89-21 on 890731-0815. Violations Noted.Major Areas Inspected:Mgt Support,Security Program Plans,Audits,Protected & Vital Area Physical Barriers,Detection & Assessment Aids.Info Withheld IR 05000454/19890161989-08-30030 August 1989 Safety Insp Repts 50-454/89-16 & 50-455/89-18 on 890701-0819.Violations Noted.Major Areas Inspected:Plant Matl Condition,Operational Safety,Mud in Essential Svc Water Sys,Security & Discrepancy Records IR 05000456/19890161989-08-21021 August 1989 Safety Insp Repts 50-456/89-16 & 50-457/89-16 on 890731- 0803.Allegations Unsubstantiated.Major Areas Inspected: Allegations Re NDE & Corrosion of Small Bore Piping ML20246C4001989-08-15015 August 1989 Partially Deleted Insp Repts 50-272/89-19,50-311/89-17 & 50-354/89-15 on 890710-14 (Ref 10CFR73.21).Major Areas Inspected:Followup on Actions Taken in Response to Regulatory Effectiveness Review on 890410-14 ML20246Q0301989-08-10010 August 1989 Insp Repts 50-029/89-14 & 50-271/89-10 on 890717-21.No Violations or Deviations Noted.Major Areas Inspected: Corporate Engineering & Offsite Support for Plants & Implementation of Mods IR 05000456/19890191989-08-0404 August 1989 Safety Insp Repts 50-456/89-19 & 50-457/89-19 on 890618- 0729.No Violations or Deviations Noted.Major Areas Inspected:Ler Review,Regional Request,Followup on TMI Action Items & Fuel Handling IR 05000456/19890181989-07-24024 July 1989 Safety Team Insp Rept 50-456/89-18 on 890612-0706.No Violations or Deviations Noted.Major Areas Inspected: Instrumentation Sys for Assessing Plant Conditions During & Following Accidents as Specified in Reg Guide 1.97,Rev 3 IR 05000454/19890141989-07-11011 July 1989 Safety Insp Repts 50-454/89-14 & 50-455/89-16 on 890518-0630.No Violations or Deviations Noted.Major Areas Inspected:Operational Safety,Esf Sys Walkdown,Fire Protection,Event Followup & Maint/Surveillance IR 05000454/19890151989-07-0707 July 1989 Insp Repts 50-454/89-15 & 50-455/89-17 on 890612-20.No Violations Noted.Major Areas Inspected:Radiological Protection Program During Power Operation,Including Changes in Organization,Audits & Training & Qualification IR 05000456/19890151989-06-23023 June 1989 Insp Repts 50-456/89-15 & 50-457/89-15 on 890430-0617.No Violations Noted.Unresolved Item Noted Re Operator Logs. Major Areas Inspected:Ler Review,Regional Request,Followup on TMI Action Items & Operational Safety Verification IR 05000456/19890171989-06-22022 June 1989 Insp Repts 50-456/89-17 & 50-457/89-17 on 890601-20. Violation Noted Re ECCS Operability.Major Areas Inspected: Inoperability of Centrifugal Charging Pump 2B While Manual Isolation Valve in Recirculation Line Shut IR 05000456/19890111989-06-16016 June 1989 Safety Insp Repts 50-456/89-11 & 50-457/89-11 on 890508-24. No Violations Noted.Major Areas Inspected:Verify That Util Emergency Operating Procedures Technically Correct & Usable IR 05000454/19890101989-06-0505 June 1989 Insp Repts 50-454/89-10 & 50-455/89-12 on 890401-0517.No Violations or Deviations Noted.Major Areas Inspected: Operational Safety,Event Followup,Mud Buildup in Essential Svc Water Lines,Security & LERs IR 05000454/19890131989-05-24024 May 1989 Insp Repts 50-454/89-13 & 50-455/89-15 on 890424-28.No Violations Noted.Major Areas Inspected:Chemistry Program, Including Procedures,Organization & Training & Primary & Secondary Sys Water QC Programs IR 05000456/19890091989-05-15015 May 1989 Safety Insp Repts 50-456/89-09 & 50-457/89-09 on 890319-0429.Violations Noted.Major Areas Inspected:Ler Review,Followup on TMI Action Items,Unit 2 Boron Dilution Prevention Sys Inoperability & Training Effectiveness ML20247B6651989-05-0909 May 1989 Mgt Meeting Rept on 890307 & 0413.Major Areas Discussed: Status of Plant,Training & Safety Programs & Self Assessment Programs IR 05000456/19890121989-05-0303 May 1989 Partially Withheld Physical Security Insp Repts 50-456/89-12 & 50-457/89-12 on 890410-14 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Support,Access Control - Personnel,Packages & Vehicles IR 05000454/19890081989-04-24024 April 1989 Partially Withheld Physical Security Insp Repts 50-454/89-08 & 50-455/89-11 on 890327-0403 (Ref 10CFR73.21(c)(2)).No Violations Noted.Major Areas Inspected:Mgt Support - Security Program Audits & Protected Alarm Barriers IR 05000454/19890041989-04-19019 April 1989 Insp Repts 50-454/89-04 & 50-455/89-07 on 890217-0331. Violations Noted.Major Areas Inspected:Operational Safety, Event Followup,Maint/Surveillance,Plant Startup from Refueling & Use of under-rated Gaskets in Manways IR 05000454/19890091989-04-12012 April 1989 Insp Repts 50-454/89-09 & 50-455/89-06 on 890227-0316. Violations Noted.Major Areas Inspected:Design Changes & Mods & Dedication of Commercial Grade Equipment for safety-related Applications IR 05000454/19890071989-03-31031 March 1989 Insp Repts 50-454/89-07 & 50-455/89-10 on 890313-17 & 22. Violation Noted.Major Areas Inspected:Implementation of Inservice Testing,Including Administrative & Technical Procedures,Performance of Testing & Retention of Records IR 05000456/19890051989-03-29029 March 1989 Insp Repts 50-456/89-05 & 50-457/89-05 on 890203-0318.No Violations Noted.Major Areas Inspected:Licensee Action on Previously Identified Items,Ler Review,Regional Request, Followup on TMI Action Item,Esf Sys & Security IR 05000454/19890031989-03-23023 March 1989 Physical Security Insp Repts 50-454/89-03 & 50-455/89-05 on 890201-0303.Major Areas Inspected:Licensee Plans for Coping W/Strikes,Licensee Initial Implementation of Strike Plan & Return to Normal Security Operations IR 05000456/19890041989-03-17017 March 1989 Corrected Table 2 & Revised Descriptive Text to Insp Repts 50-456/89-04 & 50-457/89-04,correcting Licensee Fe-55 Value IR 05000456/19890061989-03-14014 March 1989 Insp Repts 50-456/89-06 & 50-457/89-06 on 890214-17. Violations Noted.Major Areas Inspected:Changes in Personnel, Audits & Appraisals,Planning & Preparation,External & Internal Exposure Controls & Control of Radioactive Matls IR 05000321/19880371989-03-0909 March 1989 Partially Withheld Insp Repts 50-321/88-37,50-366/88-37 & 50-424/88-53 on 881102-890106 (Ref 10CFR2.790(d) & 73.21). Violations Noted.Major Areas Inspected:Physical Security Operational Activities & Safeguards Matl Handling IR 05000454/19890021989-03-0202 March 1989 Insp Repts 50-454/89-02 & 50-455/89-02 on 890123-0206.No Violations Noted.Major Areas Inspected:Implementation of Fire Protection Program.Weaknesses Noted in Control of Transient Combustible Matls & Control of Flammable Liquids IR 05000454/19890011989-02-28028 February 1989 Safety Insp Repts 50-454/89-01 & 50-455/89-01 on 890101- 0216.Major Areas Inspected:Licensee Action on Previous Insp Findings,Operational Safety,Event Followup & Refueling & Spent Fuel Pit Activities.Util Identified Violation Noted IR 05000455/19890031989-02-27027 February 1989 Insp Rept 50-455/89-03 on 890118,24-26,31 & 0207,09,15 & 16. No Violations or Deviations Noted.Major Areas Inspected: Inservice Insp Activities,Including Programs,Procedures, Observation of Work Activities & Data Review ML20245J2431989-02-17017 February 1989 Insp Repts 50-456/89-04 & 50-457/89-04 on 890110-13 & 18-20. No Violations Noted.Major Areas Inspected:Chemistry Program, Including Procedures,Organization & Training,Primary & Secondary Sys Water QC Programs & QA in Lab IR 05000456/19880281988-11-17017 November 1988 Insp Repts 50-456/88-28 & 50-457/88-28 on 881015-1103.No Violations Noted.Major Areas Inspected:Events Surrounding Several Missed or Improperly Performed Tech Spec Surveillances IR 05000213/19880211988-11-15015 November 1988 Physical Security Insp Repts 50-213/88-21,50-245/88-22, 50-336/88-25 & 50-423/88-21 on 881017-21.No Noncompliance Noted.Major Areas Inspected:Safeguards Info Program - Corporate Ofcs IR 05000456/19880271988-11-0808 November 1988 Insp Repts 50-456/88-27 & 50-457/88-27 on 881017-22.No Violations,Deficiencies or Deviations Noted.Major Areas Inspected:Followup on Actual Emergency Preparedness Program & Previously Identified Items 1990-08-29
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000454/19990121999-10-0808 October 1999 Insp Repts 50-454/99-12 & 50-455/99-12 on 990803-0916.One NCV Occurred.Major Areas Inspected:Operations,Engineering, Maint/Surveillance & Plant Support IR 05000454/19990161999-10-0101 October 1999 Insp Repts 50-454/99-16 & 50-455/99-16 on 990907-10.No Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Program Included Water Chemistry Control Program & Chemistry Instrument Quality Control Program IR 05000454/19990151999-09-30030 September 1999 Revised Pages Eight Through Eleven to Insp Repts 50-454/99-15 & 50-455/99-15,correcting Inaccuracies with Docket Numbers & Tracking Numbers IR 05000456/19990131999-09-17017 September 1999 Insp Repts 50-456/99-13 & 50-457/99-13 on 990706-0824. Violations Noted.Major Areas Inspected:C/As & Engineering Related Activities to Address Technical Concerns Identified During Design Insp Completed on 980424 IR 05000454/19990141999-09-17017 September 1999 Insp Repts 50-454/99-14 & 50-455/99-14 on 990823-27.No Violations Noted.Major Areas Inspected:Physical Security Program ML20211P2001999-09-0808 September 1999 Insp Repts 50-454/99-15 & 50-455/99-15 on 990824-26.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Exercise of EP IR 05000456/19990121999-09-0303 September 1999 Insp Repts 50-456/99-12 & 50-457/99-12 on 990707-0816.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support PNO-III-99-041, on 990902,employees at Station Reported Feeling Ground Motion Associated with Earthquake.Plant Staff Checked Plant Sys & Equipment & No Evidence of Damage Was Found1999-09-0303 September 1999 PNO-III-99-041:on 990902,employees at Station Reported Feeling Ground Motion Associated with Earthquake.Plant Staff Checked Plant Sys & Equipment & No Evidence of Damage Was Found IR 05000454/19990101999-08-25025 August 1999 Insp Repts 50-454/99-10 & 50-455/99-10 on 990622-0802.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000254/19990101999-08-20020 August 1999 Insp Repts 50-254/99-10,50-265/99-10,50-454/99-09, 50-455/99-09,50-456/99-10 & 50-457/99-10 on 990628-0721. Major Areas Inspected:Licensee C/A Approach & Implementation of Configuration Control Processes at Each Site IR 05000456/19990111999-07-29029 July 1999 Insp Repts 50-456/99-11 & 50-457/99-11 on 990525-0706.Two Violations Occurred & Being Treated as Ncvs.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000456/19990091999-07-20020 July 1999 Insp Repts 50-456/99-09 & 50-457/99-09 on 990517-0623.No Violations Noted.Major Areas Inspected:Licensee Radiation Protection Program.Circumstances Surrounding 990428, Gatehouse Monitor Exiting Incident Were Also Reviewed IR 05000454/19990081999-07-16016 July 1999 Insp Repts 50-454/99-08 & 50-455/99-08 on 990511-0621.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990071999-06-18018 June 1999 Insp Repts 50-456/99-07 & 50-457/99-07 on 990414-0524.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000457/19990081999-06-14014 June 1999 Insp Rept 50-457/99-08 on 990415-0518.No Violations Noted. Major Areas Inspected:Isi & SG Insp Program IR 05000454/19990041999-06-0404 June 1999 Insp Repts 50-454/99-04 & 50-455/99-04 on 990330-0510.No Violations Noted.Major Areas Inspected:Operations,Maint & Surveillance & Plant Support IR 05000454/19990071999-05-28028 May 1999 Insp Repts 50-454/99-07 & 50-455/99-07 on 990517-20.No Violations Noted.Major Areas Inspected:Fire Protection Program,Aspect of Plant Support IR 05000456/19990051999-05-20020 May 1999 Insp Repts 50-456/99-05 & 50-457/99-05 on 990405-23.Non- Cited Violations Identified.Major Areas Inspected:Review of Engineering & Technical Support & Corrective Actions IR 05000454/19990051999-05-20020 May 1999 Insp Rept 50-454/99-05 on 990401-22.No Violations Noted. Major Areas Inspected:Adequacy of Licensee Programs, Procedures,Equipment & Supporting Documentation for ISI Program IR 05000454/19990061999-05-19019 May 1999 Insp Repts 50-454/99-06 & 50-455/99-06 on 990419-23.No Violations Noted.Major Areas Inspected:Liquid & Gaseous Effluent Program,Radiological Environ Monitoring Program, Auditing Program & Outage Activities IR 05000456/19990061999-05-11011 May 1999 Insp Repts 50-456/99-06 & 50-457/99-06 on 990302-0413.One non-cited Violation Re Configuration Control Error Occurred. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000454/19990031999-04-14014 April 1999 Insp Repts 50-454/99-03 & 50-455/99-03 on 990217-0329. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19990041999-03-23023 March 1999 Insp Repts 50-456/99-04 & 50-457/99-04 on 990222-24 & 0303 Onsite & 0309 & 11 Region 3 Ofc.No Violations Noted.Major Areas Inspected:Physical Security Program IR 05000456/19990021999-03-23023 March 1999 Insp Repts 50-456/99-02 & 50-457/99-02 on 990120-0301.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19990021999-03-10010 March 1999 Insp Repts 50-454/99-02 & 50-455/99-02 on 990105-0216.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19980161999-02-11011 February 1999 Insp Rept 50-456/98-16 on 980916-990121.No Violations Noted. Major Areas Inspected:Containment Access Opening & Replacement Activities,Removal & Replacement of Sgs,Welding of SG Piping & Review of Quality Control Activities IR 05000454/19990011999-02-11011 February 1999 Insp Repts 50-454/99-01 & 50-455/99-01 on 990119-22.No Violations Noted.Major Areas Inspected:Adequacy of Licensee Programs,Procedures,Equipment & Supporting Documentation for Maint of Medium Voltage & Low Voltage Circuit Breakers ML20199H8811999-01-19019 January 1999 Notice of Violation from Insp on 981124-990104.Violation Noted:From 871029 to 981123,test Controls for Stroke Time Testing of AFW Pump Discharge Valves Were Not Properly Established IR 05000454/19980251999-01-19019 January 1999 Insp Repts 50-454/98-25 & 50-455/98-25 on 981124-990104.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980241998-12-30030 December 1998 Insp Repts 50-454/98-24 & 50-455/98-24 on 981130-1204.No Violations Noted.Major Areas Inspected:Ro & SRO Requalification Programs,Review of Training Administrative Procedures & Written & Operating Exam Matl IR 05000456/19980201998-12-30030 December 1998 Insp Repts 50-456/98-20 & 50-457/98-20 on 981020-1207.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000454/19980201998-12-18018 December 1998 Insp Repts 50-454/98-20 & 50-455/98-20 on 981006-1123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000454/19980231998-12-17017 December 1998 Insp Repts 50-454/98-23 & 50-455/98-23 on 981116-17.No Violations Noted.Major Areas Inspected:Verification of Adequacy of Training to Plant Operators in Dealing with Fluctuations in Electric Grid Stability IR 05000454/19980221998-12-10010 December 1998 Partially Withheld Insp Repts 50-454/98-22 & 50-455/98-22 on 981116-20 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Selected Aspects of Physical Security Program & Testing of Licensee Access Control Equipment IR 05000456/19980211998-12-10010 December 1998 Insp Repts 50-456/98-21 & 50-457/98-21 on 981110-24.No Violations Noted.Major Areas Inspected:Aspects of Corrective Actions & Engineering Involvement in Corrective Action Process IR 05000456/19980181998-12-0404 December 1998 Insp Rept 50-456/98-18 on 981015-23 & 1109-10.No Violations Noted.Major Areas Inspected:Four Areas Associated with Licensee SG Replacement Project IR 05000456/19980191998-11-25025 November 1998 Insp Repts 50-456/98-19 & 50-457/98-19 on 981027-30.No Violations Noted.Major Areas Inspected:Licensee Implementation of 10CFR50.65 Requirements for Monitoring Effectiveness of Maintenance at Nuclear Power Plants ML20195G3681998-11-17017 November 1998 Notice of Violation from Insp on 980909-1019.Violation Noted:As of 980818,licensee Failed to Initiate Measures to Determine Cause or Take Action to Preclude Recurrence of Loose Bolts on Two EDG Lubricating Oil Heat Exchanger Bells ML20195G3731998-11-17017 November 1998 Insp Repts 50-456/98-14 & 50-457/98-14 on 980909-1019. Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering ML20195G3031998-11-13013 November 1998 Notice of Violation from Insp on 980915-1022.Violation Noted:On 981022,two Individuals Working Under RWP 984014 Removed Outer Rubber Gloves While Replacing Insulation in Containment IR 05000456/19980151998-11-13013 November 1998 Insp Repts 50-456/98-15 & 50-457/98-15 on 980915-1022. Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Focusing on Radiological Controls for Unit 1 Outage Activities & SG Replacement Project IR 05000456/19980171998-11-10010 November 1998 Insp Repts 50-456/98-17 & 50-457/98-17 on 981013-19. Violations Noted.Major Areas Inspected:Security Measures Implemented to Support Steam Generator Replacement Project ML20196D9201998-11-10010 November 1998 Notice of Violation from Insp on 981013-19.Violation Noted: Licensee Security Staff Discovered That on Three Occasions Between 980826 & 1002,security Officers Were Found Asleep on Post IR 05000454/19980211998-11-0505 November 1998 Insp Repts 50-454/98-21 & 50-455/98-21 on 981013-16.No Violations Noted.Major Areas Inspected:Alara Planning & Radiation Work Permit Programs & Whole Body Counting & Screening Programs IR 05000454/19983011998-11-0303 November 1998 NRC Operator Licensing Exam Repts 50-454/98-301(OL) & 50-455/98-301(OL) for Tests Administered on 980914-22.Out of Five License Applicants,One SRO Passed All Portions of Exam. Two RO & Two SRO Applicants Failed Portions of Exam IR 05000456/19983051998-11-0202 November 1998 Exam Repts 50-456/98-305 & 50-457/98-305 on 980914 with Telephoned Exam Results 981020.No Violations Noted.Exam Results:Applicant Passed Retake Exam & Was Issued Reactor Operator License IR 05000454/19980191998-10-29029 October 1998 Insp Repts 50-454/98-19 & 50-455/98-19 on 980825-1005.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000456/19980121998-10-0505 October 1998 Insp Repts 50-456/98-12 & 50-457/98-12 on 980728-0908.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000456/19980111998-09-25025 September 1998 Insp Rept 50-456/98-11 on 980707-09,15-16,0805-06,10-13 & 26-28.No Violations Noted.Major Areas Inspected:Review of SG Replacement Program.Insp Focused on Welding of SG Feedwater Piping & Preparation Activities for Replacing SGs IR 05000454/19980171998-09-18018 September 1998 Insp Repts 50-454/98-17 & 50-455/98-17 on 980714-0824.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering 1999-09-08
[Table view] |
Inspection Report - Byron - 1985047 |
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U.S. NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT Division of Quality Assurance, Vendor, and Technical Training Center Programs Quality Assurance Branch Report Nos.: 50-455/85-047, 50-456/85-060, 50-457/85-056 Docket Nos.: 50-455, 50-456, 50-457 Licensee: Commonwealth Edison Company Facility Names: Byron Generating Station Unit 2 Braidwood Generating Station Units 1&2 Inspection At: Sargent & Lundy Engineers Chicago, Illinois Inspection Conducted: November 18 - 22, 1985 Inspection Team Members:
Team Leader: E.V. Imbro, Section Chief, IE Mechanical Systems: S. Klein, Consultant, WESTEC Services Mechanical Components: J. Blackinan, Consultant, WESTEC Services H. Wang, Inspection Specialist, IE Chil/ Structural: G. Harstead, Consultant, Harstead Engineering H. Wang, Inspection Specialist, IE Electrical, I & C: S.V. Athavale, Electrical Engineer, IE Quality Assurance: }l.Belke,QualityAssuranceEngineer,IE
D cd b 3- If 3k Eugene V. Imbro Date
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Section Chief Qual' y Assurance Branch
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Approved By: -_
_ 3 'ls fG s 1 Ted Ankrum 1 Date Chief Quality Assurance Branch l 8604110302 860402 5 PDR ADOCK O O
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BYRON UNIT 1 AND BRAIDWOOD 1&2 DESIGN VERIFICATION ACTIVITIES IMPLEMENTATION INSPECTION
- NOVEMBER 18 THROUGH 22, 1985 BACKGROUND
- D. Eisenhut's letter of January 14, 1985 to C. Reed of Commonwealth Edison Company (CECO) discussed previous design verification activities related to work performed by Sargent & Lundy Engineers (S&L), the architect engineer for Byron 2 and Braidwood 1&2. The Staff indicated, in particular, that the appli-l cable findings from the Byron 1 Integrated Design Inspection (IDI) and the
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Independent Design Reviews (IDRs) of Byron 1 and Clinton 1 should be addressed for Byron 2 and Braidwood 1&2. A public meeting was held at the NRC offices in ,
Bethesda, Maryland on April 10, 1985. During that meeting, Ceco and S&L pre-i sented to the Staff the applicable findings from the previous IDI and IDRs and the methodology used to address them and develop any necessary corrective actions.
] Subsequently, on April 24, 1985, the applicant submitted a letter to the Staff i (C. Reed to H. Denton) indicating the steps it was taking for corrective actions
, to remedy these applicable findings from the previous IDI and IDRs. The Staff con-i cluded in a letter (H. L. Thompson to C.' Reed, dated April 29,1985), that the design verification activities performed should enable the Staff to arrive at a
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conclusion concerning the design process for Byron 2 and Braidwood 1&2 without the performance of additional third party design verification activitie An
- implementation inspection was performed by the Staff to assess the effectiveness
of the implementation of the appropriate corrective actions. The result of this inspection is the subject of this repor I PURPOSE The purpose of this inspection was to inspect implementation of applicable corrective actions on Byron 2 and Braidwood 1&2 from the the Byron 1 IDI and l IDRs of Byron 1 and Clinton 1 to provide additional assurance that the design process used on Byron 2 and Braidwood 1&2 produced a plant design which meets FSAR commitments and NRC regulation III.' NRC INSPECTION TEAM A
The inspection was conducted by NRC personnel with support of contractor i
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personnel as follows:
Assignment Name, Position Team Leader E. Imbro, Section Chief, IE Mechanical Systems S. Klein, Consultant, WESTEC Services i Mechanical Components J. Blackman, Consultant, WESTEC Services
- H. Wang, Inspection Specialist, IE
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. Elec. and I & C S. Athavale, Electrical Engineer, IE Civil / Structural G. Harstead, Consultant, Harstead En l H. Wang, Inspection Specialist, IE '
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Quality Assurance W. Belke, Quality Assurance Engineer, IE
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IV. PERSONNEL CONTACTED .
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A large number of CECO and S&L personnel were contacted during the inspectio The following is a brief list of key personnel contacted during the inspectio Name Company, Title H.S. Taylor S&L, Manager, Quality Assurance Division D.L. Leone S&L, Project Director B.R. Shelton CECO, Project Eng. Manager W.G. Cleff S&L, Project Manager B. A. Erler S&L, Structural Design Director P. Wattelet S&L, Project Manager Director K.T. Kostal S&L, Braidwood Project Director K.J. Hansing CECO, Director of Quality Assurance G.C. Jones S&L, Braidwood Project Manager A.D. Miosi Ceco, Nuclear Licensing Ad In addition, the NRC team members contacted the S&L lead engineers in the individual technical disciplines. The S&L lead engineers arranged for con-tact with the specific S&L engineers and designers at the request of the NRC team membe V. INSPECTION SUMMARY AND CONCLUSIONS During the inspection, the NRC team reviewed the background documentation and implementation of corrective actions stemming from the Byron 1 and Clinton 1 IDRs and the Byron 1 IDI findings to ensure that they had been adequately addressed at Byron 2 as well as Braidwood 1&2, where applicable. Generally, it was determined that the corrective actions had been implemented in a manner consistent with the intent of the original finding. Not all corrective actions had been completed at the time of the inspection, since they are attributes of ongoing review program Items remaining open due to the ongoing nature of review programs will be verified and closed, upon the completion of these pro-grams, by NRC Region III. The NRC team did review corrective actions that had been completed and determined that they were being implemented adequatel Consequently, it was concluded that completion of the ongoing review programs would assure adequate implementation of appropriate corrective action The following are specific comments from each of the disciplines that partici-pated in this inspection:
1. Quality Assuranc The information provided in the response to Item 6 of the January 14, 1985 letter from Darrell Eisenhut to Cordell Reed was reviewed. Item 6 of this letter requested a description of the aspects of the QA program related to design which assure that the applicable design commitments were implemented at Byron 2 and Braidwood 1&2. To verify the information provided in the response, the pro-grammatic aspects of the QA program implementation related to design were reviewe This included a review of S&L and CECO QA manuals, audit procedures, audit reports, audit checklists, and QA program descriptions. Sufficient evidence was provided to indicate that the programmatic aspects of the Ceco and S&L QA design commitments are being applied in accordance with 10 CFR 50 Appendix B and other FSAR commitment '
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2. Mechanical Systems
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Many of the findings in the mechanical systems area are directly applicable to Byron 2 and Braidwood 1&2 as they are related to specific technical issues which are independent of the type of NSSS suppl Several, involving FSAR revisions, were basically editorial in natur The NRC team inspected documen-tation which supported corrective actions for the following findings:
2.1 Byron 1 IDR Observation Report 8.38 - CCW Design Pressure This OR concerned a calculated peak pressure of 268.5 psig in an S&L piping calculation sheet, CC-VP-01, which exceeds the design pressure of 150 psi As a result of this IDR Observation, Westinghouse determined that design pressures could be exceeded if a postulated letdown heat exchanger tube rupture resulted in pressurizing the surge tank to the relief valve setpoin Westing-house reported this condition to the NRC. The problem was resolved for Byron 1 by removing the relief valve and operating the surge tank at atmospheric pressur The Team inspected the documentation substantiating that the design change described for Byron 1 being implemented for Byron 2 and Braidwood 1& .2 Clinton IDR Observation Report 79 - Pump, Valve Testing vs. FSAR This observation concerned inconsistencies between FSAR commitments to require shop testing, e.g. , for valve seat leakage, and the lack of requirements for such testing in procurement specifications. S&L had verified that shop
functional testing was performed by the vendor on the listed Essential Service Water (ESW) active valves and the other active valves listed in the FSA However, the response to this finding did not clearly indicate that the procure-ment specification had been revised to reflect the requirements for shop testing of valve seat leakage at design pressure. The Team was concerned that replace-ment valves purchased to these specifications in the future might not be tested as require The Team was advised that the procurement valve specification invokes MSS-SP-61, which is a standard valve specification. This in turn requires in shop valve seat leakage testing to be performed at 1.1 times design pressure corresponding to 100 degrees F. The valve procurement specification is applicable to all Byron and Braidwood units and therefore replacement valves would also be leak teste .3 Byron 1 IDI Finding 2.2 - Flow Calculation Procedural Items
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The Byron IDI identified several deficiencies in flow calculation AFJK-1 which were inconsistent with the requirements of S&L Procedure GQ-3.08, Revision 4.
! However, Revision 3 of this procedure was the procedure in effect at the time AFJK-1 was prepared and did not require documentation of assumptions or input data that must be verified. The team confirmed that the calculation was revised to be in accordance with Revision 4 of GQ-3.08 and that the calculation is applicable to Byron 2 as well as Braidwood 1& .
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2' . 4 Byron 1 IDI Finding 2.6 - Net Positive Suction Head (N'PSH) for Auxiliary
Feedwater (AFW) Pumps The Byron 1 IDI determined that S&L Calculation AFJD-1 did not sufficiently document the basis for determining that adequate NPSH was available to the AFW pumps and violated Procedure GQ-3.08. A new calculation AFTH-01 which superseded Calculation AFJD-1 provided documented evidence that adequate NPSH was available to the AFW pumps. This calculation references Byron 1 pipe routing but is applicable to Byron 2 and Braidwood 1&2. The Team was concerned that the calculation did not document the effect of pipe routing differences between Byron 1 and the other units. During the inspection, S&L performed a calculation using the differences in pipe routing between Byron 1 and the Byron 2/Braidwood units for a typical AFW discharge flow path. The calculations demonstrated that these differences would result in a difference in discharge flow of the order of 0.5 gpm and could be neglected. Based on these calcula-tions and the similarity of the suction piping between units, the Yeam agreed with S&L that these differences would have no effect on calculated result The Team also inspected completed documentation related to high and moderate energy line breaks (HELB/MELB). The Team found that break locations were identified, and differences in locations and pipe routing between Byron 1 and Byron 2/Braidwood were adequately documente Also reviewed were S&L procedures PI-BB-38 and PI-BB-91 which were developed to define the division of responsi-bilities and channels of communication between the various technical disciplines involved in the HELB/MELB analysis. The Team's review of these procedural docu-ments provided additional confidence that S&L had a systematic method for addres-sing the consequences of postulated high and moderate energy line breaks. However, the Team did note a distinct lack of documentation demonstrating the plant's ca.a-bility to achieve safe shutdown following a postulated pipe break. In order tc determine the consequences on a given piece of equipment required for safe shu'.-
down or break mitigation, it is necessary to refer back to basic drawings specifying equipment and break locations and then reassess any potential
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interaction. In response to similar questions raised by IE during the Byron J IDI, Commonwealth Edison Company (CECO) submitted a document, " Byron 1, Con-firmation of Design Adequacy for Jet Impingement Effects," to the NRC. It is our understanding that the Office of Nuclear Reactor Regulation (NRR) has requested the Applicant to provide further documentation demonstrating the capability to achieve safe shutdown following a postulated pipe break. Since the issue of HELB/MELB will be resolved between the Applicant and the NRC staff as part of the normal licensing process, IE plans no further action and con-sidered this subject closed for the purposes of this inspectio . Mechanical Components Many of the findings in the mechanical components area were directly applicable to Byron 2 and Braidwood 1 and 2 as they were related to specific technical issues which were independent of the type of NSSS supply. The team inspected documentation which supported corrective actions for the following findings:
3.1 Byron 1 IDI Finding 3.2 - System Functionality Requirements l
This finding addressed the need to specify which systems must be evaluated for functionality requirements and the criteria used by S&L during the analysis of the piping. As a result of this finding, S&L did evaluate which system must be checked for functionality requirements and clarified the methodology used to l-4-
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! evaluate the piping. The Team inspected documentation whicli substantiated the
! - corrective action described above as well as several: piping analysis calcula-l tions to verify that it had been implemented properly. Based upon this review,
! the Team concluded that the implementation had been satisfactorily performed on Byron 2 and Braidwood 1&2.
i 3.2 Byron 1 IDI Unresolved Item 3.2 - The Effects of Lateral Vibration on Struts
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This unresolved item concerned the effect of lateral vibration on the axial load capacity of rods and struts. The general requirement in considering this
, phenomenon was contained in S&L's Engineering Mechanics Division, " Lesson Plan 1 for Training Personnel in Piping Analysis," EMD TP-1, Revision 3. S&L performed an evaluation of the.affected hardware for Byron 2 and Braidwood 1&2 and determined that few components were affected. In the cases where a reduction in, load capacity was required, project documentation was revised accordingly.
I The Team reviewed all aspects of this item and concluded that it had been i
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- 3.3 Byron 1 IDR Observation Report 8.29 - ASME Stress Criteria for Non-Pressure l
Retaining Parts
! This observation report concerned a lack of stress criteria for non pressure retaining parts of passive valve In,the Byron I IDR, three (3) passive valve
!) configurations were found to be evaluated with incorrect criteria. The criteria
] used was for active valves, which is more conservativ Bechtel, however, was
] corcerned that the lack of specific criteria might lead to a failure to properly
- evaluate stresses to ,.ne correct criteri Therefore, review of calculated
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stresses against higher allowables could fail to detect an overstressed condi-I tion and degrade the safety-related function of the valve. To preclude such a
- ' situation, S&L did an equipment qualification review for vendor reports in whic the equipment was evaluated to assure that it conformed to all required i specifications, which include the correct criteri The Team reviewed the imple-i mentation of vendor report reviews for Byron 2 and Braidwood 1&2. The team con-
! cluded that all the necessary technical items were correctly addressed and that the valves met the design specification i i 3.4 C,linton IDR Observation Report 20 - Allowable Deflection for Pipe Supports
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l This observation concerned the calculation of allowable deflection for auxiliary ,
l steel pipe supports, which is limited to 0.25 inche Based on commitments made l to the NRC, this calculation was to consider dead weight, thermal, self-weight
, excitation, and dynamic as well as seismic excitation loading However,.it i 1 was determined that S&L was only considering deflections due to seismic load To remedy this situation, S&L revised Structural Design Standard E37.0 (Revision
- 4, dated April 15, 1985) to require consideration of all design. loadings, and i performed a review of the applicable Byron /Braidwood calculations to ensure that i all applicable loadings had been considered. The Team inspected the documentation substantiating the actions discussed above and concluded that it had been pro-perly implemented for Byron 2 and Braidwood 1&2.
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3.'5 Clinton IDR Observation Report 25 - Extended Valve Mass' Flexibility
. Effects This observation report identified a potentially unconservative modeling technique used to predict valve acceleration levels in piping analysi The extended valve mass was represented as a more rigid assembly than its actual behavior indicates. To account for the additional resulting amplification in flexible valves, a factor of 1.5 was applied to the valve acceleration level This factor was substantiated based on a representative study of typical valve The amplified acceleration levels were compared to allowables and found to be acceptable. The Team reviewed the substantiating documentation regarding this observation report and concluded that it had been properly implemented for Byron 2 and Braidwood 1& . Civil / Structural
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The Byron 1 IDI and IDR dealt, in general, with generic issues such as Structural Design Criteria, Project Instructions, Seismic Analysis Calculations, Details of Vendor Supplied Equipment, Anchorage Details, and the Load Check Progra All of these were common to Byron 2 and Braidwood 1&2. Except for some isolated errors in the design of pipe supports in the Byron 1 IDI and concerns in the soil structure interaction analysis of the Byron river screen house, the resolutions and revisions to documents are applicable to all unit In contrast, the Clinton IDR dealt with plant specific issues not in common with Byron /Braidwood, and, therfore, not directly applicable to Byron /Braidwoo .1 Byron 1 IDI Finding 4.1 and 4.2 - Ambiguities in the Structural Design Criteria These findings addressed apparent ambiguities in the Structural Design Criteria, DL-ST-03-B/ Specifically, horizontal seismic inertia loads, wind loads, and tornado created differential pressures did not appear to have been considered in the design of walls. Also shear friction was inappropriately used to calculate
! reinforcement requirements for transverse shear. These findings were resolved by
revisions to the criteria, and a review of the revised calculations indicated that the calculations were performed correctly. The Team verified that these design approaches were implemented in an identical fashion on Byron 2 and Braid-wood 1&2. Hen,ce, it was concluded that the resolution of these findings had been satisfactorily implemente .2 1 IDI Unresolved Items 4.1 and 4.2 - Required Substantiation _for Reinforcement Design These unresolved items concerned judgments made regarding the development of local reinforcement requirements at openings and at the tops of non-continuous slab supports. The items were resolved by developing additional calculations needed for reinforcement design and by clarifying how judgments were substan-tiated. The Team reviewed the documentation regarding these items to confirm that they were directly applicable to Byron 2 and Braidwood 1&2 and concluded that the matter had been satisfactorily resolve ,
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4.3 Byron 1 IDR Observation Report 8.5 - Reevaluation' of River Screen House This observation report questioned whether or not the reinforced concrete portions of the river screen house had been properly reevaluated as a result of additional licensing considerations related to seismic analysis for soil structure interaction affects. S&L prepared additional calculations which confirmed the adequacy of the original judgments made regarding the reinforced concrete portions of the buildin Since the river screen house is common to both Byron 1&2, the corrective action is applicable to both. It is not appli-cable to Braidwood 1&2 because soil structure interaction was not an issue at these units. The Team reviewed the substantiating documentation and concluded t
that the matter had been satisfactorily resolve .4 Byron IDR Observation Report 8.36 - Allowable Capacity of Expansion Anchors This observation report dealt with the treatment of allowable capacity of expan-sion anchors due to the relocation of the bolts. It appeared that the reduction in capacity due to the relocation was not considered in S&L document SDS-Ell, Rev. O, entitled " Concrete Embedments and Expansion Anchors." Paragraph E.1(c)
in fact permitted a 28% increase in the load capacity. The justification for allowing the increase was that the published bolt capacity had already been reduced 35% due to bolt angularity and attachment location. Further, the design standard was developed on the basis of 3500 psi concrete, while the average con-crete strength at Byron 1 was 5265 psi, and if an elliptical shear-tension interaction equation is used, increases of 23% and 18%, respectively, in bolt allowables would result. These additional factors more than account for the 28%
increase in allowable capacity. The Team reviewed the documentation and concurred with the approach utilize Since the same standard was invoked at Byron 2 and Braidwood 1&2, the Team confirmed that resolution of similar problems had been treated identicall .5 Clinton IDR Observation Report 61 - Seismic Stability of Structures This observation report addressed a concern that the FSAR commitment of struc-tural stability design was not implemented properly. The FSAR specifies a foundation stability check for overturning, sliding and flotation, which include load combinations with OBE, SSE, wind, tornado and probable maximum flood. Th structural stability calculation for the Clinton river water screen house foun,-
dation did not consider all load combinations mentioned above. S&L performed additional calculations to show that the load combinations did not reduce the required factors of safety below acceptable limits. The Team reviewed the Dasis for resolving the observation and concurs with the resolutio In addition, the team reviewed comparable areas in Byron 1&2 and Braidwood 1&2 and found no other such discrepancie l
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5. Electrical Power -
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5.1 Byron 1 IDI Finding 5.1 - Analysis Concerning Lack of Separation This finding identified many deficiencies related to lack of separation. The following are a few selected situations that are applicable to all Byron and Braidwood units. The NRC team found that most of the separation analyses had not yet been performed. However, the Team reviewed the appropriate procedures for the analysis and available representative calculation In all cases, the Team concluded that the S&L calculational procedures were acceptable as were the specific calculations reviewed. S&L stated that these analyses would be com-pleted prior to fuel load as part of the normal design process. Based on our review, Items 1, 2, 4 and 5 below are considered closed. IE has requested RIII to follow-up and close out Items 3 and 6 prior to fuel load as IE was unable to review any of the analyses in these areas since none were available during our j inspectio . For non-class IE cables which are in close physical proximity to class 1E i cables, S&L had generated a file 4391/27 containing a list of such cables for each of the Byron and Braidwood units. S&L indicated that each cable
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will be analyzed to ensure that the class 1E cable (s) will not be damaged.
1 The Team reviewed generic analysis / calculation procedure 4391/Q-4, which i was used for the above mentioned cable analyses, and found that the attri-
butes considered for such analyses were: 1. energy level (voltage, current transients), 2. physical separation, 3. electrical separation, 4. insulation, 5. environmental conditions and, 6. fire retardant characteristics. The Team reviewed two sample calculations, 2FW020-1 and 2FW314-1, and found that the attributes used, and the methodology and results were acceptabl . For the situation where a cable in air is in contact with the class 1E or non IE cable trays, the Team found that S&L had addressed this concern in its analysis 4391/19Q-14. This analysis was based on a Wyle Laboratory Report 17769-1 that pertains to cables tested under similar condition The Team concurs with the analytical approach using the Wyle Lab test repor . For the case where conduits of different classes are in contact with each other, S&L generated a Project Instruction (PI), PI-BB-53, Rev. 1, providing guidance to perform walkdowns for a random sample of conduit systems to identify such situation The PI also provides guidance to perform analys~es to determine if the safety-related cables are degraded by any fault in the nonsafety-related cable The Team agrees with the methodology provided in the PI. RIII will close this item on completion of the walkdown and resolution of any deficiencies detected during the walkdown (control no /85-047-01; 456/85-060-01; 457/85-056-01). In cases where non-class 1E loads are connected to a class 1E power supply, S&L generated a generic interface review report (IRR) #2LLO44-1, Rev. 1 that requires two qualified circuit breakers, in series, or a combination of a cir-cuit breaker and fuse in series and an analysis to determine the trip setting coordinatio The Team finds this approach is acceptabl . For the two cases where the distance between the bottom of the top tray and !
the top rail of the bottom tray (carrying either power or control cables) )
, violated separation criteria, S&L indicated that their solutions were as follows:
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The first case involved cables 11336BC1E & 11336GC1B shown on drawing 6/20E-0-3051. The team found that S&L had performed an analysis as required by cable
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separation criteria violation (CSCV) #168 and resolved the issue by covering the bottom tray with a solid metal cover for the entire length of separation
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violation plus three feet on each sid The Team finds this solution acceptabl The second case involved cables 11715K2B & 117711JC2E shown on drawing 6/20E-0-3062. The Team found that S&L had performed analysis CSCV #521 which determined the installed configuration to be acceptable for the following reasons:
a. The cables are qualified to IEEE-383 and therefore will not propagate fir b. All cables are control cables in this are No trays carry power cables, c. The nonsafety-related cables are seismically supported in seismic category I areas and are segregated into two divisions similar to safety related circuit d. The protective devices used for nonsafety-related circuits are the same as used for the safety-related circuits. These devices were purchased under the same specification (Westinghouse Specification #F/L-2755).
e. All instrument and control (I&C) cable trays are covered with solid metal cover The Team found results of analysis CVCS #521 acceptabl . For situations where actual cable lengths (pulled lengths) are different than those used for voltage drop calculations, the NRC team found that S&L had generated an Electrical Department Instruction ESI-253, dated 8/6/85 for reviewing the final calculations using the as built cable lengths as noted on the cable pull cards of the contracto The Team finds the newly generated ESI-254 provides a reasonable solution. However, this item will be considered open pending the completion of implementation prior to fuel loa Region III will close this item when installation is complete (control rios. 455/85-047-02; 456/85-060-02; 457/85-056-02).
5.2 Byron 1 IDI Finding 5.2 - Fault Current Calculations Fault current calculation 19AQ-17 did not provide a reference for the 14000 amp available short circuit curren This finding is applicable to all Byron and Braidwood unit The Team reviewed Rev. 1 of calculation 19AQ-17 and found calculation AJ-1 Rev. 1 listed as the reference for the 14000 amos available short circuit current. The Team finds this resolution acceptabl .3 Byron 1 IDI Finding 5.3 - Heat Dissipation Calculation Heat dissipation calculation 19AQ-18, which is applicable to all Byron and Braidwood units had three procedural discrepancies. The team found these had been resolved by S&L in the following manner:
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a. Revision 1 of calculation 19AQ-18 had the page number discrepancies correcte _ __ _ _ ~ - _ _ _ . _ - _ _ ._ ._. .___ _ _ _ _ _ _ _ - _ _ _ _ . _
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b. Revision 1 of calculation 19AQ-18 and the QA Manual GQ-3.08 Rev. 5
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Section 3.4.1 includes review methodology for calculation t l' c. The original calculation used the assumed value of motor efficiency as 95%
instead of the actual value of 94% shown in vendor supplied data. S&L indica- ,
i ted that the calculation will be revised using actual data from the vendor l l catalog during the final calculation check. Region III will verify the
- corrective action that has been taken and close this item at the completion of the final calculation check (control nos. 455/85-047-03; 456/85-060-03;
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l 457/85-056-03).
l 5.4 Byron 1 IDI Finding 5.4 - Alarm Light Logic Diagram l This finding addressed a discrepancy on Drawing M-4037-1AF03 for Byron 1. The
- discrepancy was that the flow setpoint was 100 gpm rather than the. correct 3 value of 160 gpm. S&L indicated that this discrepancy had been corrected for
- all Byron and Braidwood units. The Team reviewed the following drawings and found that the discrepancy had been correcte Byron 2 -
DWG # M4122-2AF03 Rev. C Braidwood 1 - DWG # M4035-1AF03 Rev. D -
Braidwood 2 - DWG # M4122-2AF03 Rev. C
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5.5 Byron 1 IDI Finding 4.9 - Starting Battery Support Rack Drawing
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6E-0-3391C Rev. AC This finding identified an error on the Byron 1 battery rack and anchorage detail drawing 6E-0-3391C Rev. AC. S&L indicated that the error had been 4 corrected on all the Byron and Braidwood units. The Team reviewed the following i l drawings and concurred with S& Byron 2 -
DWG # 6E-0-3391C Rev. AE Braidwood 1 - DWG # 20E-0-3391C Rev. AT Braidwood 2 - DWG # 20E-0-3391C Rev. AT
] 5.6 Clinton IDR Observation Report 60 - Lack of Voltage Drop Calculations i This OR is applicable to all Byron and Braidwood units. It concerns the operation ,
j of ESF loads and motor operated valves (MOV) during block start of the ESF loads.
- This OR also' addresses timing for operation of the MOV overloads. S&L indicated
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that all required voltage drop / voltage profile calculations had been completed.
I The Team reviewed calculations AU-7 & AU-8 and found that during starting /
accelerating period of the 4KV ESF loads, the 4KV system voltage dropped to 84%
i of the rated voltage and the voltage at the 4KV motor terminals was 82-83%. S&L i stated that these 4KV motors were capable of developing sufficient torque at a j minimum terminal voltage of 80% to accelerate the ESF load in the required tim The Team noticed from the calculations that the time taken by the ESF loads to accelerate was two seconds and during this period the MOV motors are stalled and
- experience locked rotor current (LRC). Once the ESF loads are accelerated, the 4KV bus voltage rises to 99% of its normal value, which translates to a voltage equivalent to 78.8% of normal voltage (480v) at the motor terminal of MOVs. This
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starting terminal voltage for the MOVs is below the minimum required (80% specified
! by Westinghouse) terminal voltage for developing the full design rated torqu S&L indicated that torque requirements to operate the globe and butterfly valves '
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l i . . _ -. _ _ . _ _ _ _ _ . . . _ . _ _ _ . . _ . _ _ _ . _ _ _ _ _ , _ _ . . ~
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wi' thin the design required time were 69% and 62%, respectively. The Team found
. that at 78.8% terminal voltage, the starting torque developed by the motor was 97%
of the design rated value which was higher than the actual required torque; there-fore, voltage of 78.8% at the MOV motor terminals is acceptabl The MOVs start moving after ESF loads are accelerated and completed their travels (open or close) in three seconds. Since the rotor current continues to fall after the MOVs start moving, S&L assumed an additional two seconds of 100% LRC instead of three seconds for the review of the heater curves for the thermal overload heaters. Therefore, the total time during which the MOV motor would experience LRC is four seconds (two seconds for ESF loads acceleration and two seconds for MOV movement). The Team found that the operation of overload trip for LRC was 5.5 second This is more than the four seconds of LRC conservatively assumed by S&L for 100% travel of the MOV and therefore, is acceptabl .7 Clinton IDR Observation Report 51 - Battery Rack Gap This OR addressed the concern of the battery rack gap of 1" to 1-1/2" which was larger than the 1/4" to 1/8" gap used for the qualification testing setup by GNB Battery, Inc. Commonwealth Edison Company (CECO) indicated that its Engineering Department had instructed the field staff to adjust the gaps to between 1/4" and 1/8". This solution is applicable to all Byron and Braidwood units and is acceptable to the Tea .8 Byron 1 IDR Observation Report 8.9 - Isolation Device in 125 Vdc System The 125 Vdc control center, which is safety-related, has two nonsafety-related components (the under voltage relay and the ground detector voltmeter) connected to the bus with only one breaker rather than two qualified breakers in series as committed to in FSAR Table 8.1-1 Appendix A.1.75. S&L indicated to the Team that analysis 19-AI-122 Rev. O was performed for this situation. The analysis recommended the addition of a qualified fuse in series with the breake The Team reviewed the calculation and found the solution acceptable. The Team also reviewed the associated drawings to ensure that the qualified fuses were incorporated in the circuits for all Byron and Braidwood unit . Instrumentation and Control 6.1 Byron 1 IDI Finding 6.3 - Bases For Setpoints This finding indicated that there were no calculations for the AFW pump suction pressure switch settings. This finding is applicable to all Byron and Braidwood units. During the NRC inspection of the week of November 18, 1985, S&L indi-cated to the Team that a setpoint calculation was performed for the Byron and Braidwood units. The Team reviewed the setpoint calculation for instrument AF-TH02 and found the calculation contained the correct base data such as instru-ment accuracy, drift, effects of environment on accuracy, and calibration error The Team also reviewed other S&L documents such as I&C Procedure SM-AF051, Rev. O which provided the methodology to review I&C data related to setpoints, and Project Design Calculation Listing DIT-BB-CID-001, Rev. 0 which contained a list of all calculations related to system instrumentatio The Team finds that these documents satisfactorily address the attributes of IEEE-279 for all the Byron and Braidwood unit .
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6.2 Byron 1 IDI Finding 6.5 - Switch Contact Operatioli
This finding indicated that the AFW pump suction pressure switch IPSL-AF055 con- i
- tact status specified on the instrument data sheets was inconsistent with what
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was on the electrical drawings. S&L reviewed the instrument data sheets PS-180, Rev. E of 1PSL-AF055, for Byron 2 and Braidwood 1&2 and found that the switch
! contact status was shown correct on the instrument data sheets and the drawings
- were incorrect. S&L corrected the drawings to be consistent with the instru-
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ment data sheets. The Team reviewed the following schematics and found that the status of switch contact shown on those schematics was consistent with what
{ was on the instrument data sheets. Drawings reviewed were:
! Byron 2 -
6E-2-4030-AF01
! Braidwood 1 - 20E-1-4030-AF01
} Braidwood 2 - 20E-2-4030-AF01
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l The Team considers this finding satisfactorily resolved.
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6.3 Byron 1 IDI Finding 6.11 - Identification of Safety-Related Components l This finding addressed an alleged omission in identifying certain safety-related
- control cabinet modules on the safety-related component list. During the NRC
- inspection of the week of November 18, 1985, S&L indicated to the Team that a i safety-related component list is under preparation in accordance with Project '
j Instruction PI-BB-68, Rev. O. This list will assign a' number to each component
- located in safety-related cabinets (such as PC cards) which do not have unique
! ID numbers at the present time. The list will be prepared for each of the three
] units. The Team considers this finding satisfactorily resolved.
l 6.4 Byron 1 IDI Finding 6.12 - Equipment Status Display System Criteria
l This finding cited a discrepancy between the design criteria and the logic dia-i
grams for status displays deactivated equipment. During the implementation inspection of S&L during the week of November 18, 1985, S&L informed the Team j that design criteria DC-ME-07-BB had been revised to correct this discrepancy.
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' The Team reviewed Revision 3 of that criteria and found that the criteria reflected the actual implementation and the discrepancy cited in the finding was satis-j facto,rily resolved. This resolution is applicable to all Byron and Braidwood units.
l 6.5 Byron 1 IDI Finding 6.10 - Stamping of Safety-Related Drawings
j This finding addressed the absence of the " nuclear safety related" stamp from
- control logic diagram drawing M-4037-1AF04 for Byron 1. This error was found on i drawings M-4122-2AF04 for Byron 2, M-4037-1AF04 for Braidwood 1, and M-4122-2AF04
! for Braidwood 2. S&L indicated that these errors had been corrected and the l " nuclear safety related" stamp was shown on these drawings. The Team reviewed
! the revised prints of these drawings and concurred with S&L. The Team also ran-l domly selected other safety systems drawings from the Byron and Braidwood units
- for review to ensure that the " nuclear safety related" stamp was on every one of
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them. The Team found that all drawings reviewed had the necessary stamp.
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