|
---|
Category:INSPECTION REPORT
MONTHYEARIR 05000373/19990151999-10-0606 October 1999 Insp Repts 50-373/99-15 & 50-374/99-15 on 990729-0916.One Violation Noted & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990141999-09-0808 September 1999 Insp Repts 50-373/99-14 & 50-374/99-14 on 990809-13.No Violations Noted.Major Areas Inspected:Quality of Emergency Preparedness Program,Related Audits & Emergency Response Facilities & Equipment IR 05000373/19990131999-08-25025 August 1999 Insp Repts 50-373/99-13 & 50-374/99-13 on 990804-06 & 09-11. No Violations Noted.Major Areas Inspected:Effectiveness of Licensee Fire Protection Program IR 05000373/19990121999-08-17017 August 1999 Insp Repts 50-373/99-12 & 50-374/99-12 on 990623-0728.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19990111999-07-14014 July 1999 Insp Repts 50-373/99-11 & 50-374/99-11 on 990614-18.No Violations Noted.Major Areas Inspected:Routine,Announced Insp Assessed Effectiveness of Licensee Solid Radioactive Waste (Radwaste) Mgt & Transportation Program IR 05000373/19990041999-07-13013 July 1999 Insp Repts 50-373/99-04 & 50-374/99-04 on 990513-0622.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19990031999-05-19019 May 1999 Insp Repts 50-373/99-03 & 50-374/99-03 on 990401-0512.Two Violations Noted & Being Treated as non-cited Violation. Major Areas Inspected:Aspects of Licensee Operation,Maint, Engineering & Plant Support IR 05000373/19990101999-05-14014 May 1999 Insp Repts 50-373/99-10 & 50-374/99-10 on 990419-23. Violations Noted.Major Areas Inspected:Security Procedures & Documentation,Staff Knowledge & Performance,Security Force Training & Qualification & Quality Assurance in Security IR 05000373/19990071999-05-0303 May 1999 Insp Repts 50-373/99-07 & 50-374/99-07 on 990329-0402. Non-cited Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19990091999-05-0303 May 1999 Insp Repts 50-373/99-09 & 50-374/99-09 on 990406-09.No Violations Noted.Major Areas Inspected:Operational & Outage Radiation Protection Program IR 05000373/19990081999-04-20020 April 1999 Insp Repts 50-373/99-08 & 50-374/99-08 on 990311-26.No Violations Noted.Major Areas Inspected:Review of Engineering Changes & Plant Matl Condition in Preparation for re-start of Unit 2 IR 05000373/19990021999-04-16016 April 1999 Insp Repts 50-373/99-02 & 50- 374/99-02 on 990217-0331.Non- Cited Violation Identified.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990011999-03-10010 March 1999 Insp Repts 50-373/99-01 & 50-374/99-01 on 990106-0216.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980231999-02-0202 February 1999 Insp Repts 50-373/98-23 & 50-374/98-23 on 981121-990105.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19980261998-12-18018 December 1998 Insp Repts 50-373/98-26 & 50-374/98-26 on 981026-1106.No Violations Noted.Major Areas Inspected:Engineering & Assessment of Actions Planned or Completed to Address Number of Events Discussed in LERs IR 05000373/19980221998-12-17017 December 1998 Insp Repts 50-373/98-22 & 50-374/98-22 on 981010-1120.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980251998-12-16016 December 1998 Insp Repts 50-373/98-25 & 50-374/98-25 on 981102-06.No Violations Noted.Major Areas Inspected:Findings & Conclusions from Special Insp of Licensee Operator Workaround Program IR 05000373/19980211998-11-0707 November 1998 Insp Repts 50-373/98-21 & 50-374/98-21 on 980901-1009.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980191998-09-24024 September 1998 Insp Repts 50-373/98-19 & 50-374/98-19 on 980716-0831.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980201998-09-0808 September 1998 Insp Repts 50-373/98-20 & 50-374/98-20 on 980812-13. Non-cited Violation Noted.Major Areas Inspected: Circumstances Surrounding 980723 Incident Re Transfer of Radioactive Samples from Storage Areas on Refuel Floor IR 05000373/19980171998-09-0202 September 1998 Insp Repts 50-373/98-17 & 50-374/98-17 on 980713-17.No Violations Noted.Major Areas Inspected:Security Program Aspect of Plant Support IR 05000373/19980181998-08-0707 August 1998 Insp Repts 50-373/98-18 & 50-374/98-18 on 980713-16. Violations Noted.Major Areas Inspected:Effectiveness of Aspects of Radiation Protection Program IR 05000373/19980151998-07-24024 July 1998 Insp Repts 50-373/98-15 & 50-374/98-15 on 980706-21. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering Performance Areas IR 05000373/19980111998-07-23023 July 1998 Insp Repts 50-373/98-11 & 50-374/98-11 on 980605-0716.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19980161998-07-23023 July 1998 Insp Repts 50-373/98-16 & 50-374/98-16 on 980626-0706.No Violations Noted.Major Areas Inspected:Observations of Crew Performance During Dynamic Simulator Requalification Exam IR 05000373/19980121998-07-23023 July 1998 Insp Repts 50-373/98-12 & 50-374/98-12 on 980511-0605.No Violations Noted.Major Areas Inspected:Operations & Effectiveness of Corrective Action Program IR 05000373/19980011998-07-0202 July 1998 Insp Repts 50-373/98-01 & 50-374/98-01 on 980423-0605. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plan Support IR 05000373/19980051998-06-0505 June 1998 Insp Repts 50-373/98-05 & 50-374/98-05 on 980319-0421. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980091998-05-22022 May 1998 Insp Repts 50-373/98-09 & 50-374/98-09 on 980311-0422. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980041998-04-10010 April 1998 Insp Repts 50-373/98-04 & 50-374/98-04 on 980124-0310.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19980081998-04-0101 April 1998 Insp Repts 50-373/98-08 & 50-374/98-08 on 980317-19.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Plant Biennial Exercise of Emergency Plan IR 05000373/19980071998-03-25025 March 1998 Partially Withheld Insp Repts 50-373/98-07 & 50-374/98-07 on 980223-27.No Violations Noted.Major Areas Inspected:Plant Support ML20217D0671998-03-23023 March 1998 Insp Repts 50-373/97-23 & 50-374/97-23 on 971222-980306. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980061998-03-18018 March 1998 Insp Repts 50-373/98-06 & 50-374/98-06 on 980223-27.No Violations Noted.Major Areas Inspected:Chemistry & Radiological Environ Monitoring Programs & Selected RP Program Activities IR 05000373/19980031998-02-18018 February 1998 Insp Repts 50-373/98-03 & 50-374/98-03 on 980126-30.No Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program,An Aspect of Plant Support IR 05000373/19970221998-02-0505 February 1998 Insp Repts 50-373/97-22 & 50-374/97-22 on 971219-980123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970181998-01-26026 January 1998 Insp Repts 50-373/97-18 & 50-374/97-18 on 971024-1218.No Violations Noted.Major Areas Inspected:Initial Operability Evaluation of Potential DG Cooling Water Piping Waterhammer ML20199F5291998-01-23023 January 1998 Insp Repts 50-373/97-20 & 50-374/97-20 on 971101-1218. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198T3671998-01-21021 January 1998 Insp Repts 50-373/97-21 & 50-374/97-21 on 971215-17. Violations Noted.Major Areas Inspected:Review of ALARA Planning,Radiological Controls & Radiation Protection Oversight for Ongoing Unit 1 RWCU IR 05000373/19970191997-12-0404 December 1997 Insp Repts 50-373/97-19 & 50-374/97-19 on 971103-07.No Violations Noted.Major Areas Inspected:Review of ALARA Controls for Ongoing Unit 1 Forced Outage & Implementation of Respiratory Protection & Radioactive Programs IR 05000373/19970161997-11-28028 November 1997 Insp Repts 50-373/97-16 & 50-374/97-16 on 970920-1031.One Violation Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19970131997-11-18018 November 1997 Insp Repts 50-373/97-13 & 50-374/97-13 on 970827-1023.No Violations Noted.Major Areas Inspected:Engineering Including Licensee Sys Functional Performance Review Program IR 05000373/19970121997-11-17017 November 1997 Insp Repts 50-373/97-12 & 50-374/97-12 on 970809-0919.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19970141997-10-17017 October 1997 Insp Repts 50-373/97-14 & 50-373/97-14 on 970625-28 & 0813-16.No Violations Noted.Major Areas Inspected: Operations.Deficiencies Were Observed in Areas of Emergency Plan Classification & Reporting & Command & Control IR 05000373/19970111997-10-15015 October 1997 Insp Repts 50-373/97-11 & 50-374/97-11 on 970628-0808. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970151997-10-10010 October 1997 Insp Repts 50-373/97-15 & 50-374/97-15 on 970908-12. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19970071997-08-29029 August 1997 Insp Repts 50-373/97-07 & 50-374/97-07 on 970510-0627. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19970061997-07-28028 July 1997 Insp Repts 50-373/97-06 & 50-374/97-06 on 970322-0509. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19970101997-07-24024 July 1997 Insp Repts 50-373/97-10 & 50-374/97-10 on 970622-27.No Violations Noted.Major Areas Inspected:Review of Radwaste Processing,Shipping & Radiological Environmental Monitoring Programs IR 05000373/19970081997-07-17017 July 1997 Insp Repts 50-373/97-08 & 50-374/97-08 on 970428-0620. Violations Noted.Major Areas Inspected:Unresolved Item Re RHR Heat Exchanger Waterhammer Concern 1999-09-08
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000373/19990151999-10-0606 October 1999 Insp Repts 50-373/99-15 & 50-374/99-15 on 990729-0916.One Violation Noted & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990141999-09-0808 September 1999 Insp Repts 50-373/99-14 & 50-374/99-14 on 990809-13.No Violations Noted.Major Areas Inspected:Quality of Emergency Preparedness Program,Related Audits & Emergency Response Facilities & Equipment IR 05000373/19990131999-08-25025 August 1999 Insp Repts 50-373/99-13 & 50-374/99-13 on 990804-06 & 09-11. No Violations Noted.Major Areas Inspected:Effectiveness of Licensee Fire Protection Program IR 05000373/19990121999-08-17017 August 1999 Insp Repts 50-373/99-12 & 50-374/99-12 on 990623-0728.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19990111999-07-14014 July 1999 Insp Repts 50-373/99-11 & 50-374/99-11 on 990614-18.No Violations Noted.Major Areas Inspected:Routine,Announced Insp Assessed Effectiveness of Licensee Solid Radioactive Waste (Radwaste) Mgt & Transportation Program IR 05000373/19990041999-07-13013 July 1999 Insp Repts 50-373/99-04 & 50-374/99-04 on 990513-0622.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19990031999-05-19019 May 1999 Insp Repts 50-373/99-03 & 50-374/99-03 on 990401-0512.Two Violations Noted & Being Treated as non-cited Violation. Major Areas Inspected:Aspects of Licensee Operation,Maint, Engineering & Plant Support IR 05000373/19990101999-05-14014 May 1999 Insp Repts 50-373/99-10 & 50-374/99-10 on 990419-23. Violations Noted.Major Areas Inspected:Security Procedures & Documentation,Staff Knowledge & Performance,Security Force Training & Qualification & Quality Assurance in Security IR 05000373/19990071999-05-0303 May 1999 Insp Repts 50-373/99-07 & 50-374/99-07 on 990329-0402. Non-cited Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19990091999-05-0303 May 1999 Insp Repts 50-373/99-09 & 50-374/99-09 on 990406-09.No Violations Noted.Major Areas Inspected:Operational & Outage Radiation Protection Program IR 05000373/19990081999-04-20020 April 1999 Insp Repts 50-373/99-08 & 50-374/99-08 on 990311-26.No Violations Noted.Major Areas Inspected:Review of Engineering Changes & Plant Matl Condition in Preparation for re-start of Unit 2 IR 05000373/19990021999-04-16016 April 1999 Insp Repts 50-373/99-02 & 50- 374/99-02 on 990217-0331.Non- Cited Violation Identified.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990011999-03-10010 March 1999 Insp Repts 50-373/99-01 & 50-374/99-01 on 990106-0216.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980231999-02-0202 February 1999 Insp Repts 50-373/98-23 & 50-374/98-23 on 981121-990105.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19980261998-12-18018 December 1998 Insp Repts 50-373/98-26 & 50-374/98-26 on 981026-1106.No Violations Noted.Major Areas Inspected:Engineering & Assessment of Actions Planned or Completed to Address Number of Events Discussed in LERs IR 05000373/19980221998-12-17017 December 1998 Insp Repts 50-373/98-22 & 50-374/98-22 on 981010-1120.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980251998-12-16016 December 1998 Insp Repts 50-373/98-25 & 50-374/98-25 on 981102-06.No Violations Noted.Major Areas Inspected:Findings & Conclusions from Special Insp of Licensee Operator Workaround Program IR 05000373/19980211998-11-0707 November 1998 Insp Repts 50-373/98-21 & 50-374/98-21 on 980901-1009.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980191998-09-24024 September 1998 Insp Repts 50-373/98-19 & 50-374/98-19 on 980716-0831.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980201998-09-0808 September 1998 Insp Repts 50-373/98-20 & 50-374/98-20 on 980812-13. Non-cited Violation Noted.Major Areas Inspected: Circumstances Surrounding 980723 Incident Re Transfer of Radioactive Samples from Storage Areas on Refuel Floor IR 05000373/19980171998-09-0202 September 1998 Insp Repts 50-373/98-17 & 50-374/98-17 on 980713-17.No Violations Noted.Major Areas Inspected:Security Program Aspect of Plant Support IR 05000373/19980181998-08-0707 August 1998 Insp Repts 50-373/98-18 & 50-374/98-18 on 980713-16. Violations Noted.Major Areas Inspected:Effectiveness of Aspects of Radiation Protection Program IR 05000373/19980151998-07-24024 July 1998 Insp Repts 50-373/98-15 & 50-374/98-15 on 980706-21. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering Performance Areas IR 05000373/19980111998-07-23023 July 1998 Insp Repts 50-373/98-11 & 50-374/98-11 on 980605-0716.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19980161998-07-23023 July 1998 Insp Repts 50-373/98-16 & 50-374/98-16 on 980626-0706.No Violations Noted.Major Areas Inspected:Observations of Crew Performance During Dynamic Simulator Requalification Exam IR 05000373/19980121998-07-23023 July 1998 Insp Repts 50-373/98-12 & 50-374/98-12 on 980511-0605.No Violations Noted.Major Areas Inspected:Operations & Effectiveness of Corrective Action Program IR 05000373/19980011998-07-0202 July 1998 Insp Repts 50-373/98-01 & 50-374/98-01 on 980423-0605. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plan Support IR 05000373/19980051998-06-0505 June 1998 Insp Repts 50-373/98-05 & 50-374/98-05 on 980319-0421. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980091998-05-22022 May 1998 Insp Repts 50-373/98-09 & 50-374/98-09 on 980311-0422. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980041998-04-10010 April 1998 Insp Repts 50-373/98-04 & 50-374/98-04 on 980124-0310.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19980081998-04-0101 April 1998 Insp Repts 50-373/98-08 & 50-374/98-08 on 980317-19.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Plant Biennial Exercise of Emergency Plan IR 05000373/19980071998-03-25025 March 1998 Partially Withheld Insp Repts 50-373/98-07 & 50-374/98-07 on 980223-27.No Violations Noted.Major Areas Inspected:Plant Support ML20217D0671998-03-23023 March 1998 Insp Repts 50-373/97-23 & 50-374/97-23 on 971222-980306. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980061998-03-18018 March 1998 Insp Repts 50-373/98-06 & 50-374/98-06 on 980223-27.No Violations Noted.Major Areas Inspected:Chemistry & Radiological Environ Monitoring Programs & Selected RP Program Activities IR 05000373/19980031998-02-18018 February 1998 Insp Repts 50-373/98-03 & 50-374/98-03 on 980126-30.No Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program,An Aspect of Plant Support IR 05000373/19970221998-02-0505 February 1998 Insp Repts 50-373/97-22 & 50-374/97-22 on 971219-980123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970181998-01-26026 January 1998 Insp Repts 50-373/97-18 & 50-374/97-18 on 971024-1218.No Violations Noted.Major Areas Inspected:Initial Operability Evaluation of Potential DG Cooling Water Piping Waterhammer ML20199F5291998-01-23023 January 1998 Insp Repts 50-373/97-20 & 50-374/97-20 on 971101-1218. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198T3671998-01-21021 January 1998 Insp Repts 50-373/97-21 & 50-374/97-21 on 971215-17. Violations Noted.Major Areas Inspected:Review of ALARA Planning,Radiological Controls & Radiation Protection Oversight for Ongoing Unit 1 RWCU IR 05000373/19970191997-12-0404 December 1997 Insp Repts 50-373/97-19 & 50-374/97-19 on 971103-07.No Violations Noted.Major Areas Inspected:Review of ALARA Controls for Ongoing Unit 1 Forced Outage & Implementation of Respiratory Protection & Radioactive Programs IR 05000373/19970161997-11-28028 November 1997 Insp Repts 50-373/97-16 & 50-374/97-16 on 970920-1031.One Violation Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19970131997-11-18018 November 1997 Insp Repts 50-373/97-13 & 50-374/97-13 on 970827-1023.No Violations Noted.Major Areas Inspected:Engineering Including Licensee Sys Functional Performance Review Program IR 05000373/19970121997-11-17017 November 1997 Insp Repts 50-373/97-12 & 50-374/97-12 on 970809-0919.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19970141997-10-17017 October 1997 Insp Repts 50-373/97-14 & 50-373/97-14 on 970625-28 & 0813-16.No Violations Noted.Major Areas Inspected: Operations.Deficiencies Were Observed in Areas of Emergency Plan Classification & Reporting & Command & Control IR 05000373/19970111997-10-15015 October 1997 Insp Repts 50-373/97-11 & 50-374/97-11 on 970628-0808. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970151997-10-10010 October 1997 Insp Repts 50-373/97-15 & 50-374/97-15 on 970908-12. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19970071997-08-29029 August 1997 Insp Repts 50-373/97-07 & 50-374/97-07 on 970510-0627. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19970061997-07-28028 July 1997 Insp Repts 50-373/97-06 & 50-374/97-06 on 970322-0509. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19970101997-07-24024 July 1997 Insp Repts 50-373/97-10 & 50-374/97-10 on 970622-27.No Violations Noted.Major Areas Inspected:Review of Radwaste Processing,Shipping & Radiological Environmental Monitoring Programs IR 05000373/19970081997-07-17017 July 1997 Insp Repts 50-373/97-08 & 50-374/97-08 on 970428-0620. Violations Noted.Major Areas Inspected:Unresolved Item Re RHR Heat Exchanger Waterhammer Concern 1999-09-08
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000373/19990151999-10-0606 October 1999 Insp Repts 50-373/99-15 & 50-374/99-15 on 990729-0916.One Violation Noted & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990141999-09-0808 September 1999 Insp Repts 50-373/99-14 & 50-374/99-14 on 990809-13.No Violations Noted.Major Areas Inspected:Quality of Emergency Preparedness Program,Related Audits & Emergency Response Facilities & Equipment IR 05000373/19990131999-08-25025 August 1999 Insp Repts 50-373/99-13 & 50-374/99-13 on 990804-06 & 09-11. No Violations Noted.Major Areas Inspected:Effectiveness of Licensee Fire Protection Program IR 05000373/19990121999-08-17017 August 1999 Insp Repts 50-373/99-12 & 50-374/99-12 on 990623-0728.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19990111999-07-14014 July 1999 Insp Repts 50-373/99-11 & 50-374/99-11 on 990614-18.No Violations Noted.Major Areas Inspected:Routine,Announced Insp Assessed Effectiveness of Licensee Solid Radioactive Waste (Radwaste) Mgt & Transportation Program IR 05000373/19990041999-07-13013 July 1999 Insp Repts 50-373/99-04 & 50-374/99-04 on 990513-0622.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19990031999-05-19019 May 1999 Insp Repts 50-373/99-03 & 50-374/99-03 on 990401-0512.Two Violations Noted & Being Treated as non-cited Violation. Major Areas Inspected:Aspects of Licensee Operation,Maint, Engineering & Plant Support IR 05000373/19990101999-05-14014 May 1999 Insp Repts 50-373/99-10 & 50-374/99-10 on 990419-23. Violations Noted.Major Areas Inspected:Security Procedures & Documentation,Staff Knowledge & Performance,Security Force Training & Qualification & Quality Assurance in Security IR 05000373/19990071999-05-0303 May 1999 Insp Repts 50-373/99-07 & 50-374/99-07 on 990329-0402. Non-cited Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19990091999-05-0303 May 1999 Insp Repts 50-373/99-09 & 50-374/99-09 on 990406-09.No Violations Noted.Major Areas Inspected:Operational & Outage Radiation Protection Program IR 05000373/19990081999-04-20020 April 1999 Insp Repts 50-373/99-08 & 50-374/99-08 on 990311-26.No Violations Noted.Major Areas Inspected:Review of Engineering Changes & Plant Matl Condition in Preparation for re-start of Unit 2 IR 05000373/19990021999-04-16016 April 1999 Insp Repts 50-373/99-02 & 50- 374/99-02 on 990217-0331.Non- Cited Violation Identified.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990011999-03-10010 March 1999 Insp Repts 50-373/99-01 & 50-374/99-01 on 990106-0216.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980231999-02-0202 February 1999 Insp Repts 50-373/98-23 & 50-374/98-23 on 981121-990105.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19980261998-12-18018 December 1998 Insp Repts 50-373/98-26 & 50-374/98-26 on 981026-1106.No Violations Noted.Major Areas Inspected:Engineering & Assessment of Actions Planned or Completed to Address Number of Events Discussed in LERs IR 05000373/19980221998-12-17017 December 1998 Insp Repts 50-373/98-22 & 50-374/98-22 on 981010-1120.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980251998-12-16016 December 1998 Insp Repts 50-373/98-25 & 50-374/98-25 on 981102-06.No Violations Noted.Major Areas Inspected:Findings & Conclusions from Special Insp of Licensee Operator Workaround Program IR 05000373/19980211998-11-0707 November 1998 Insp Repts 50-373/98-21 & 50-374/98-21 on 980901-1009.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980191998-09-24024 September 1998 Insp Repts 50-373/98-19 & 50-374/98-19 on 980716-0831.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980201998-09-0808 September 1998 Insp Repts 50-373/98-20 & 50-374/98-20 on 980812-13. Non-cited Violation Noted.Major Areas Inspected: Circumstances Surrounding 980723 Incident Re Transfer of Radioactive Samples from Storage Areas on Refuel Floor IR 05000373/19980171998-09-0202 September 1998 Insp Repts 50-373/98-17 & 50-374/98-17 on 980713-17.No Violations Noted.Major Areas Inspected:Security Program Aspect of Plant Support IR 05000373/19980181998-08-0707 August 1998 Insp Repts 50-373/98-18 & 50-374/98-18 on 980713-16. Violations Noted.Major Areas Inspected:Effectiveness of Aspects of Radiation Protection Program IR 05000373/19980151998-07-24024 July 1998 Insp Repts 50-373/98-15 & 50-374/98-15 on 980706-21. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering Performance Areas IR 05000373/19980111998-07-23023 July 1998 Insp Repts 50-373/98-11 & 50-374/98-11 on 980605-0716.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19980161998-07-23023 July 1998 Insp Repts 50-373/98-16 & 50-374/98-16 on 980626-0706.No Violations Noted.Major Areas Inspected:Observations of Crew Performance During Dynamic Simulator Requalification Exam IR 05000373/19980121998-07-23023 July 1998 Insp Repts 50-373/98-12 & 50-374/98-12 on 980511-0605.No Violations Noted.Major Areas Inspected:Operations & Effectiveness of Corrective Action Program IR 05000373/19980011998-07-0202 July 1998 Insp Repts 50-373/98-01 & 50-374/98-01 on 980423-0605. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plan Support IR 05000373/19980051998-06-0505 June 1998 Insp Repts 50-373/98-05 & 50-374/98-05 on 980319-0421. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980091998-05-22022 May 1998 Insp Repts 50-373/98-09 & 50-374/98-09 on 980311-0422. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980041998-04-10010 April 1998 Insp Repts 50-373/98-04 & 50-374/98-04 on 980124-0310.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19980081998-04-0101 April 1998 Insp Repts 50-373/98-08 & 50-374/98-08 on 980317-19.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Plant Biennial Exercise of Emergency Plan IR 05000373/19980071998-03-25025 March 1998 Partially Withheld Insp Repts 50-373/98-07 & 50-374/98-07 on 980223-27.No Violations Noted.Major Areas Inspected:Plant Support ML20217D0671998-03-23023 March 1998 Insp Repts 50-373/97-23 & 50-374/97-23 on 971222-980306. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980061998-03-18018 March 1998 Insp Repts 50-373/98-06 & 50-374/98-06 on 980223-27.No Violations Noted.Major Areas Inspected:Chemistry & Radiological Environ Monitoring Programs & Selected RP Program Activities IR 05000373/19980031998-02-18018 February 1998 Insp Repts 50-373/98-03 & 50-374/98-03 on 980126-30.No Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program,An Aspect of Plant Support IR 05000373/19970221998-02-0505 February 1998 Insp Repts 50-373/97-22 & 50-374/97-22 on 971219-980123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970181998-01-26026 January 1998 Insp Repts 50-373/97-18 & 50-374/97-18 on 971024-1218.No Violations Noted.Major Areas Inspected:Initial Operability Evaluation of Potential DG Cooling Water Piping Waterhammer ML20199F5291998-01-23023 January 1998 Insp Repts 50-373/97-20 & 50-374/97-20 on 971101-1218. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198T3671998-01-21021 January 1998 Insp Repts 50-373/97-21 & 50-374/97-21 on 971215-17. Violations Noted.Major Areas Inspected:Review of ALARA Planning,Radiological Controls & Radiation Protection Oversight for Ongoing Unit 1 RWCU IR 05000373/19970191997-12-0404 December 1997 Insp Repts 50-373/97-19 & 50-374/97-19 on 971103-07.No Violations Noted.Major Areas Inspected:Review of ALARA Controls for Ongoing Unit 1 Forced Outage & Implementation of Respiratory Protection & Radioactive Programs IR 05000373/19970161997-11-28028 November 1997 Insp Repts 50-373/97-16 & 50-374/97-16 on 970920-1031.One Violation Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19970131997-11-18018 November 1997 Insp Repts 50-373/97-13 & 50-374/97-13 on 970827-1023.No Violations Noted.Major Areas Inspected:Engineering Including Licensee Sys Functional Performance Review Program IR 05000373/19970121997-11-17017 November 1997 Insp Repts 50-373/97-12 & 50-374/97-12 on 970809-0919.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19970141997-10-17017 October 1997 Insp Repts 50-373/97-14 & 50-373/97-14 on 970625-28 & 0813-16.No Violations Noted.Major Areas Inspected: Operations.Deficiencies Were Observed in Areas of Emergency Plan Classification & Reporting & Command & Control IR 05000373/19970111997-10-15015 October 1997 Insp Repts 50-373/97-11 & 50-374/97-11 on 970628-0808. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970151997-10-10010 October 1997 Insp Repts 50-373/97-15 & 50-374/97-15 on 970908-12. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19970071997-08-29029 August 1997 Insp Repts 50-373/97-07 & 50-374/97-07 on 970510-0627. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19970061997-07-28028 July 1997 Insp Repts 50-373/97-06 & 50-374/97-06 on 970322-0509. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19970101997-07-24024 July 1997 Insp Repts 50-373/97-10 & 50-374/97-10 on 970622-27.No Violations Noted.Major Areas Inspected:Review of Radwaste Processing,Shipping & Radiological Environmental Monitoring Programs IR 05000373/19970081997-07-17017 July 1997 Insp Repts 50-373/97-08 & 50-374/97-08 on 970428-0620. Violations Noted.Major Areas Inspected:Unresolved Item Re RHR Heat Exchanger Waterhammer Concern 1999-09-08
[Table view] Category:UTILITY
MONTHYEARIR 05000373/19900211990-11-0909 November 1990 Insp Repts 50-373/90-21 & 50-374/90-22 on 900902-1020. Violations Noted.Major Areas Inspected:Operational Safety, Engineered Safety Feature Sys,Monthly Maint,Monthly Surveillance,Training Effectiveness,Report Review IR 05000373/19900141990-07-30030 July 1990 Insp Repts 50-373/90-14 & 50-374/90-15 on 900603-0717. Major Areas Inspected:Lers Followup,Operational Safety, ESF Sys,Maint,Surveillance,Training Effectiveness & Emergency Preparedness IR 05000373/19900111990-06-29029 June 1990 Insp Repts 50-373/90-11 & 50-374/90-11 on 900514-0613.No Violations Noted.Major Areas Inspected:Design Changes & Mods & Followup of Previously Identified Items of Concerns IR 05000373/19900131990-06-27027 June 1990 Mgt Meeting Repts 50-373/90-13 & 50-374/90-14 on 900530. Violations Noted.Major Areas Discussed:Radiological Status of Radwaste Tank Rooms,Licensee Plans to Cleanup Floor Contamination & Licensee Health Physics Evaluations IR 05000373/19900121990-06-27027 June 1990 Insp Repts 50-373/90-12 & 50-374/90-13 on 900611-13.No Violations Noted.Major Areas Inspected:Local Leak Rate Test Program & Impact of Failure of Tests on Containment Integrated Leak Rate Test IR 05000373/19900051990-06-25025 June 1990 Insp Repts 50-373/90-05 & 50-374/90-06 on 900605-08.No Violations or Deviations Noted.Major Areas Inspected: Annual Emergency Preparedness Exercise,Involving Review of Exercise Scenario & Followup on Licensee Actions IR 05000373/19890191989-09-22022 September 1989 Insp Repts 50-373/89-19 & 50-374/89-19 on 890725-0911. Violations Noted.Major Areas Inspected:Operational Safety, Surveillance,Maint,Esf Sys Walkdowns,Training,Security & Onsite Followup of Events at Operating Power Reactors IR 05000373/19890201989-09-11011 September 1989 Insp Repts 50-373/89-20 & 50-374/89-20 on 890808-31.No Violations,Deviations or Open Items Noted.Major Areas Inspected:Followup on Allegation RIII-89-A-0102 IR 05000373/19890161989-08-25025 August 1989 Insp Repts 50-373/89-16 & 50-374/89-16 on 890605-0807.No Violations Noted.Major Areas Inspected:Mgt Support,Protected & Vital Area Barriers,Access Control,Personnel,Packages & Vehicles,Alarm Stations & Communications & Power Supply IR 05000373/19890151989-08-17017 August 1989 Insp Repts 50-373/89-15 & 50-374/89-15 on 890801-03. Weaknesses Noted Re Assembly/Accountability Drill.Major Areas Inspected:Annual Emergency Preparedness Exercise Including Observations of Key Functions & Locations IR 05000373/19890171989-08-0303 August 1989 Insp Repts 50-373/89-17 & 50-374/89-17 on 890610-0724. Violation Noted.Major Areas Inspected:Operational Safety, Surveillance,Maint,Lers,Esf Sys Walkdowns,Qa Program Implementation & Radiation Occurrence Repts IR 05000373/19890141989-06-30030 June 1989 Insp Repts 50-373/89-14 & 50-374/89-14 on 890523-0616. Violations Noted.Major Areas Inspected:Licensee Radwaste/ Transportation Program,Including Organization & Mgt Control, Training & Qualifications,Gaseous & Liquid Radwastes IR 05000373/19890101989-06-27027 June 1989 Insp Repts 50-373/89-10 & 50-374/89-10 on 890501-05,15-19 & 25.Violations,strengths & Weaknesses Noted.Major Areas Inspected:Maint,Support of Maint & Related Mgt Activities IR 05000373/19890121989-06-20020 June 1989 Insp Repts 50-373/89-12 & 50-374/89-12 on 890425-0609. Violations Noted.Major Areas Inspected:Operational Safety, Surveillance,Maint,Training,Lers,Esf Sys Walkdowns,Spent Fuel Pool Activities,Security & Temporary Instruction IR 05000373/19890131989-06-16016 June 1989 Insp Repts 50-373/89-13 & 50-374/89-13 on 890522-26.No Violations Noted.Major Areas Inspected:Confirmatory Measurements Including Review of Action Taken on Open Item (92701) ML20244B6641989-06-0808 June 1989 Corrected Page to Insp Repts 50-373/89-08 & 50-374/89-08 on 890314-0424 IR 05000373/19890081989-05-0303 May 1989 Insp Repts 50-373/89-08 & 50-374/89-08 on 890314-0424.No Violations Noted.Major Areas Inspected:Licensee Actions on Previous Insp Findings,Operational Safety,Surveillance, Maint,Training,Lers & Followup of Security Event IR 05000373/19890091989-05-0101 May 1989 Insp Repts 50-373/89-09 & 50-374/89-09 on 890403-06 & 11.No Violations Noted.Major Areas Inspected:Chemistry Program, Including Procedures,Organization & Training,Reactor Sys Water Quality Control Programs & Qa/Qc Program in Lab IR 05000373/19890031989-03-23023 March 1989 Insp Repts 50-373/89-03 & 50-374/89-03 on 890130-0313. Violations Noted.Major Areas Inspected:Licensee Actions on Previous Insp Findings,Operational Safety,Surveillance, Maint,Training,Lers & Security IR 05000373/19890041989-03-21021 March 1989 Insp Repts 50-373/89-04 & 50-374/89-04 on 890227-0302.No Violations Noted.Major Areas Inspected:Emergency Preparedness Program,Operational Status of Program,Training & Dose Assessment & Actions on Previously Identified Items IR 05000373/19890021989-03-0101 March 1989 Partially Withheld Physical Security Insp Repts 50-373/89-02 & 50-374/89-02 on 890123-25 (Ref 10CFR73.21). Violation Noted Re Failure to Adequately Control Access to Vital Area.Major Areas inspected:890119 Security Event IR 05000373/19880301989-02-27027 February 1989 Corrected Page to Insp Repts 50-373/88-30 & 50-374/88-30. Error Found in Content of Rept IR 05000373/19880261988-11-17017 November 1988 Partially Withheld Physical Security Insp Repts 50-373/88-26 & 50-374/88-25 on 881011-20 (Ref 10CFR73.21).Major Areas Inspected:Mgt Support,Security Program Plans & Audits & Protected & Vital Area Physical Barriers IR 05000373/19880251988-11-0808 November 1988 Insp Repts 50-373/88-25 & 50-374/88-24 on 880924-1031. Violations Noted Re Thoroughness of Surveillance Procedure Reviews.Major Areas Inspected:Operational Safety,Lers, Outages,Security,Esf Walkdowns & Emergency Preparedness IR 05000373/19880221988-10-27027 October 1988 Insp Repts 50-373/88-22 & 50-374/88-21 on 880809-1021. Violations Noted.Major Areas Inspected:Ler Followup,Outages, Security,Licensee Action on Previous Insp Items,Training & Monthly Surveillance Observation IR 05000373/19880241988-09-23023 September 1988 Insp Repts 50-373/88-24 & 50-374/88-23 on 880831-0908.No Violations Noted.Major Areas Inspected:Licensee Liquid & Gaseous Radwaste Mgt Program & Prevous Open Items IR 05000373/19880161988-09-0707 September 1988 Insp Repts 50-373/88-16 & 50-374/88-16 on 880627-0722. Violations Noted.Major Areas Inspected:Risk Significant Aspects of Plant Operation IR 05000373/19880211988-08-31031 August 1988 Insp Repts 50-373/88-21 & 50-374/88-20 on 880817-18.No Violations or Deviations Noted.Major Areas Inspected: Facility Mods Associated W/Snubber Reduction,Nonlicensed Training & Licensee Action on Previously Identified Problem IR 05000373/19880181988-08-16016 August 1988 Insp Repts 50-373/88-18 & 50-374/88-18 on 880621-0808.No Violations Noted.Major Areas Inspected:Licensee Action on Previous Insp Findings,Operational Safety Verification, Monthly Maint Observation & Generic Ltr Followup IR 05000373/19880201988-08-11011 August 1988 Insp Rept 50-373/88-20 on 880718-27.No Violations or Deviations Noted.Major Areas Inspected:Action on Previous Findings,Calibr of Nuclear Instrumentation Sys & Shutdown Margin & Reactivity Anomaly Surveillances IR 05000373/19880151988-07-0101 July 1988 Insp Repts 50-373/88-15 & 50-374/88-14 on 880510-0620.No Violations Noted.Major Areas Inspected:Licensee Actions on Previous Insp Findings,Operational Safety,Surveillance, Security,Esf Sys Walkdowns & Emergency Preparedness IR 05000373/19880121988-06-28028 June 1988 Insp Repts 50-373/88-12 & 50-374/88-11 on 880404-06 & 0503. Violations Noted.Major Areas Inspected:Licensee Action on Previous Insp Findings & Drywell Temp Monitoring Program Review IR 05000373/19880171988-06-23023 June 1988 Insp Repts 50-373/88-17 & 50-374/88-16 on 880614-16.No Violations,Deviations,Deficiencies or Exercise Weaknesses Noted.Major Areas Inspected:Facility Emergency Preparedness Exercise IR 05000373/19880071988-06-13013 June 1988 Insp Repts 50-373/88-07 & 50-374/88-07 on 880316-0603.No Violations or Deviations Noted.Major Areas Inspected: Inservice Insp Activities,Including Review of Programs, Procedures,Data Review & Actions on Info Notice 88-003 IR 05000373/19880111988-05-25025 May 1988 Insp Repts 50-373/88-11 & 50-374/88-10 on 880325-0509. Violations Noted.Major Areas Inspected:Operational Safety, Surveillance,Maint,Training,Ler,Emergency planning-emergency Detection & Classification & Mgt Meeting IR 05000373/19880081988-05-24024 May 1988 Page 11 of Augmented Insp Repts 50-373/88-08 & 50-374/88-08 ML20154H0111988-05-11011 May 1988 Augmented Insp Repts 50-373/88-08 & 50-374/88-08 on 880316-24.No Violations or Deviations Noted.Major Areas Inspected:Root Cause Determination,Safety Significance & Performance of Operators & Equipment Re 880309 Reactor Trip IR 05000373/19880091988-05-0909 May 1988 Insp Repts 50-373/88-09 & 50-374/88-09 on 880328-0407. Violations Noted.Major Areas Inspected:Transportation,Solid Radwaste Mgt & Radiation Protection Programs During Unit 1 Refueling/Maint Outage IR 05000373/19880131988-05-0404 May 1988 Partially Withheld Insp Repts 50-373/88-13 & 50-374/88-12 on 880411-15 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Emergency Procedures.Mgt Effectiveness,Security Organization,Records & Repts & Testing & Maint IR 05000373/19880101988-04-29029 April 1988 Insp Rept 50-373/88-10 on 880324-0425.Violations Noted.Major Areas Inspected:Defueling Activities IR 05000373/19880141988-04-20020 April 1988 Insp Repts 50-373/88-14 & 50-374/88-13 on 880413-15.No Violations or Deviations Noted.Major Areas Inspected: Licensee Action on Previously Identified Items IR 05000373/19880051988-04-19019 April 1988 Insp Repts 50-373/88-05 & 50-374/88-05 on 880302-10.No Violations or Deviations Noted.Major Areas Inspected: Chemistry Program,Including Procedures,Organization,Training & Reactor Sys Water QC Control Programs IR 05000373/19880061988-04-0808 April 1988 Insp Repts 50-373/88-06 & 50-374/88-06 on 880314-18. Violations Noted.Major Areas Inspected:Maint Activities & Licensee Actions on Previous Insp Findings Scheduled to Coincide W/Planned Outage IR 05000373/19880041988-04-0404 April 1988 Insp Repts 50-373/88-04 & 50-374/88-04 on 880210-0325.No Violations or Deviations Noted.Major Areas Inspected: Previous Insp Findings,Operational Safety,Surveillance, Training,Lers,Outages,Unit Trips & Mgt Meeting IR 05000373/19880031988-02-25025 February 1988 Insp Rept 50-373/88-03 50-374/88-03 on 880107-0209.No Violations or Deviations Noted.Major Areas Inspected: Previous Insp Findings,Operational Safety,Surveillance, Maint,Training,Ler & Regional Requests & Security IR 05000373/19880021988-02-0404 February 1988 Insp Repts 50-373/88-02 & 50-374/88-02 on 880111-14 & 20-22. No Violations or Deviations Noted.Major Areas Inspected: Implementation of Generic Ltr 85-06 Re ATWS Mitigating Sys & Previous Insp Findings IR 05000373/19870351988-01-26026 January 1988 Insp Repts 50-373/87-35 & 50-374/87-34 on 871201-880106. Violation Noted.Major Areas Inspected:Operational Safety, Surveillance,Maint,Training,Lers,Regional Requests,Unit Trips & Part 21 Notifications, IR 05000373/19870341988-01-25025 January 1988 Insp Repts 50-373/87-34 & 50-374/87-33 on 871201-880105. Violations Noted.Major Areas Inspected:Containment Integrated Leak Rate Test (Cilrt) Procedure,Cilrt Results & LER Followup IR 05000373/19870361988-01-0404 January 1988 Insp Repts 50-373/87-36 & 50-374/87-35 on 871214-17.No Violations Noted.Major Areas Inspected:Emergency Preparedness Program Including Emergency Plan Activations & Operational Status of Program IR 05000373/19870331987-12-10010 December 1987 Insp Repts 50-373/87-33 & 50-374/87-32 on 871103-30. Violation Noted.Major Areas Inspected:Previous Insp Findings,Operational Safety,Surveillance,Maint,Training, LERs & Regional Requests 1990-07-30
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000373/19990151999-10-0606 October 1999 Insp Repts 50-373/99-15 & 50-374/99-15 on 990729-0916.One Violation Noted & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000373/19990141999-09-0808 September 1999 Insp Repts 50-373/99-14 & 50-374/99-14 on 990809-13.No Violations Noted.Major Areas Inspected:Quality of Emergency Preparedness Program,Related Audits & Emergency Response Facilities & Equipment IR 05000373/19990131999-08-25025 August 1999 Insp Repts 50-373/99-13 & 50-374/99-13 on 990804-06 & 09-11. No Violations Noted.Major Areas Inspected:Effectiveness of Licensee Fire Protection Program IR 05000373/19990121999-08-17017 August 1999 Insp Repts 50-373/99-12 & 50-374/99-12 on 990623-0728.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19990111999-07-14014 July 1999 Insp Repts 50-373/99-11 & 50-374/99-11 on 990614-18.No Violations Noted.Major Areas Inspected:Routine,Announced Insp Assessed Effectiveness of Licensee Solid Radioactive Waste (Radwaste) Mgt & Transportation Program IR 05000373/19990041999-07-13013 July 1999 Insp Repts 50-373/99-04 & 50-374/99-04 on 990513-0622.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19990031999-05-19019 May 1999 Insp Repts 50-373/99-03 & 50-374/99-03 on 990401-0512.Two Violations Noted & Being Treated as non-cited Violation. Major Areas Inspected:Aspects of Licensee Operation,Maint, Engineering & Plant Support IR 05000373/19990101999-05-14014 May 1999 Insp Repts 50-373/99-10 & 50-374/99-10 on 990419-23. Violations Noted.Major Areas Inspected:Security Procedures & Documentation,Staff Knowledge & Performance,Security Force Training & Qualification & Quality Assurance in Security IR 05000373/19990091999-05-0303 May 1999 Insp Repts 50-373/99-09 & 50-374/99-09 on 990406-09.No Violations Noted.Major Areas Inspected:Operational & Outage Radiation Protection Program IR 05000373/19990071999-05-0303 May 1999 Insp Repts 50-373/99-07 & 50-374/99-07 on 990329-0402. Non-cited Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19990081999-04-20020 April 1999 Insp Repts 50-373/99-08 & 50-374/99-08 on 990311-26.No Violations Noted.Major Areas Inspected:Review of Engineering Changes & Plant Matl Condition in Preparation for re-start of Unit 2 IR 05000373/19990021999-04-16016 April 1999 Insp Repts 50-373/99-02 & 50- 374/99-02 on 990217-0331.Non- Cited Violation Identified.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support PNO-III-99-020, on 990409,Unit 2 Had Been Shut Down Since Sept 1996 for Refueling Outage That Was Extended in Order to Address Extensive Equipment Condition.Util Completed Comprehensive Corrective Action Program1999-04-13013 April 1999 PNO-III-99-020:on 990409,Unit 2 Had Been Shut Down Since Sept 1996 for Refueling Outage That Was Extended in Order to Address Extensive Equipment Condition.Util Completed Comprehensive Corrective Action Program ML20205D7051999-04-0202 April 1999 Notice of Violation from Insp & Investigation Concluded on 981119.Violation Noted:On 980511,supervisor Employed by Raytheon Corp Contractor at Lasalle,Confirmed Odor of Alcohol on Employee & Failed to Perform for-cause FFD Test ML20205D5891999-03-29029 March 1999 Notice of Violation from Insp & Investigation Concluded on 981119.Violation Noted:On 980511,supervisor Employed by Raytheon Corp Contractor at Lasalle,Confirmed Odor of Alcohol on Employee & Failed to Have Require for-cause Test IR 05000373/19990011999-03-10010 March 1999 Insp Repts 50-373/99-01 & 50-374/99-01 on 990106-0216.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980231999-02-0202 February 1999 Insp Repts 50-373/98-23 & 50-374/98-23 on 981121-990105.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000373/19980261998-12-18018 December 1998 Insp Repts 50-373/98-26 & 50-374/98-26 on 981026-1106.No Violations Noted.Major Areas Inspected:Engineering & Assessment of Actions Planned or Completed to Address Number of Events Discussed in LERs IR 05000373/19980221998-12-17017 December 1998 Insp Repts 50-373/98-22 & 50-374/98-22 on 981010-1120.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980251998-12-16016 December 1998 Insp Repts 50-373/98-25 & 50-374/98-25 on 981102-06.No Violations Noted.Major Areas Inspected:Findings & Conclusions from Special Insp of Licensee Operator Workaround Program IR 05000373/19980211998-11-0707 November 1998 Insp Repts 50-373/98-21 & 50-374/98-21 on 980901-1009.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support PNO-III-98-047, on 981005,diver Lost Consciousness While in Unit 2 Suppression Pool.Diver Received Minor Contamination on Hair During Removal of Mask & Diving Suit.Diver Was Successfully Decontaminated1998-10-0606 October 1998 PNO-III-98-047:on 981005,diver Lost Consciousness While in Unit 2 Suppression Pool.Diver Received Minor Contamination on Hair During Removal of Mask & Diving Suit.Diver Was Successfully Decontaminated IR 05000373/19980191998-09-24024 September 1998 Insp Repts 50-373/98-19 & 50-374/98-19 on 980716-0831.No Violations Noted.Major Areas Inspected:Plant Operations, Maint,Engineering & Plant Support IR 05000373/19980201998-09-0808 September 1998 Insp Repts 50-373/98-20 & 50-374/98-20 on 980812-13. Non-cited Violation Noted.Major Areas Inspected: Circumstances Surrounding 980723 Incident Re Transfer of Radioactive Samples from Storage Areas on Refuel Floor IR 05000373/19980171998-09-0202 September 1998 Insp Repts 50-373/98-17 & 50-374/98-17 on 980713-17.No Violations Noted.Major Areas Inspected:Security Program Aspect of Plant Support ML20237A5901998-08-0707 August 1998 Notice of Violation from Insp on 980713-16.Violation Noted: on 980526,two Construction Laborers Permitted to Enter Unit 2 a Reactor Water Cleanup Heat Exchanger Room,W/O Satisfying Provisions of TS 6.1.1.1 IR 05000373/19980181998-08-0707 August 1998 Insp Repts 50-373/98-18 & 50-374/98-18 on 980713-16. Violations Noted.Major Areas Inspected:Effectiveness of Aspects of Radiation Protection Program IR 05000373/19980151998-07-24024 July 1998 Insp Repts 50-373/98-15 & 50-374/98-15 on 980706-21. Violations Noted.Major Areas Inspected:Operations,Maint & Engineering Performance Areas ML20236U3841998-07-24024 July 1998 Notice of Violation from Insp on 980706-21.Violation Noted: as of 980717,testable Valves 1FP-160A,160B,161,236 & 234 in Fire Protection Sys Lines That Supply Fire Suppression Water to Control Room Not Cycled in Preceding 12 Months PNO-III-98-037, on 980724,Region III Issued Ltr to Util Indicating Sufficient Improvements Made to Support Unit 1 Restart.Unit 2 Will Remain Shut Down for Continuing Mods & Performance Improvement Activities1998-07-24024 July 1998 PNO-III-98-037:on 980724,Region III Issued Ltr to Util Indicating Sufficient Improvements Made to Support Unit 1 Restart.Unit 2 Will Remain Shut Down for Continuing Mods & Performance Improvement Activities IR 05000373/19980121998-07-23023 July 1998 Insp Repts 50-373/98-12 & 50-374/98-12 on 980511-0605.No Violations Noted.Major Areas Inspected:Operations & Effectiveness of Corrective Action Program IR 05000373/19980111998-07-23023 July 1998 Insp Repts 50-373/98-11 & 50-374/98-11 on 980605-0716.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Engineering IR 05000373/19980161998-07-23023 July 1998 Insp Repts 50-373/98-16 & 50-374/98-16 on 980626-0706.No Violations Noted.Major Areas Inspected:Observations of Crew Performance During Dynamic Simulator Requalification Exam IR 05000373/19980011998-07-0202 July 1998 Insp Repts 50-373/98-01 & 50-374/98-01 on 980423-0605. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plan Support ML20236L4541998-07-0202 July 1998 Notice of Violation from Insp on 980423-0605.Violation Noted:Two Operators,Performing OOS Tag Removal & Positioning of Control Room Ventilation Sys Dampers,Did Not Perform an apart-in-time Independent Verification ML20248M1271998-06-0505 June 1998 Notice of Violation from Insp on 980319-0421.Violations Noted:As of 980421,licensee Failed to Adequately Perform Combustible Loading Calculations Required by LaSalle Administrative Procedure 240-6,rev 36,dtd 970821 IR 05000373/19980051998-06-0505 June 1998 Insp Repts 50-373/98-05 & 50-374/98-05 on 980319-0421. Violations Noted.Major Areas Inspected:Engineering IR 05000373/19980091998-05-22022 May 1998 Insp Repts 50-373/98-09 & 50-374/98-09 on 980311-0422. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000373/19980041998-04-10010 April 1998 Insp Repts 50-373/98-04 & 50-374/98-04 on 980124-0310.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19980081998-04-0101 April 1998 Insp Repts 50-373/98-08 & 50-374/98-08 on 980317-19.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Plant Biennial Exercise of Emergency Plan IR 05000373/19980071998-03-25025 March 1998 Partially Withheld Insp Repts 50-373/98-07 & 50-374/98-07 on 980223-27.No Violations Noted.Major Areas Inspected:Plant Support ML20217D0671998-03-23023 March 1998 Insp Repts 50-373/97-23 & 50-374/97-23 on 971222-980306. Violations Noted.Major Areas Inspected:Engineering ML20217D0611998-03-23023 March 1998 Notice of Violation from Insp on 971222-980306.Violation Noted:Licensee Failed to Ensure,Through Documentation & Other Activities That Applicable Design Basis & Regulatory Requirements Translated Into Procedures & Instructions IR 05000373/19980061998-03-18018 March 1998 Insp Repts 50-373/98-06 & 50-374/98-06 on 980223-27.No Violations Noted.Major Areas Inspected:Chemistry & Radiological Environ Monitoring Programs & Selected RP Program Activities IR 05000373/19970171998-02-27027 February 1998 Insp Repts 50-373/97-17OL & 50-374/97-17OL on 971020-24 & 980121-22.No Viiolations Noted.Major Areas Inspected:Review of Licensed RO & SRO Requalification Training Programs, Including Review of Written & Operating Exam Matls IR 05000373/19980031998-02-18018 February 1998 Insp Repts 50-373/98-03 & 50-374/98-03 on 980126-30.No Violations Noted.Major Areas Inspected:Review of Emergency Preparedness Program,An Aspect of Plant Support IR 05000373/19970221998-02-0505 February 1998 Insp Repts 50-373/97-22 & 50-374/97-22 on 971219-980123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000373/19970181998-01-26026 January 1998 Insp Repts 50-373/97-18 & 50-374/97-18 on 971024-1218.No Violations Noted.Major Areas Inspected:Initial Operability Evaluation of Potential DG Cooling Water Piping Waterhammer ML20199F5291998-01-23023 January 1998 Insp Repts 50-373/97-20 & 50-374/97-20 on 971101-1218. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 07100101/20120181998-01-23023 January 1998 Notice of Violation from Insp on 971101-1218.Violation Noted:Activities Affecting Quality Were Not Accomplished IAW Applicable Procedures 1999-09-08
[Table view] |
Inspection Report - LaSalle - 1985019 |
---|
|
|
Text
.
V
>U. S. NUCLEAR REGULATORY COMMISSION
REGION III
Reports No. 50-373/85019(DRP); 50-374/85021(DRP)
Docket Nos. 50-373; 50-374 Licenses No.1:PF-11; NPF-18 Licensee: Commonwealth Edison Company Post Office Box 767 Chicago, IL 60690 Facility Name: LaSalle County Station, Units 1 and 2 Inspection At: LaSalle Site, Marseilles, IL Inspection Conducted: June 20 through July 24, 1985 Inspectors: M. J. Jordan J. Bjorgen R. Kopriva P. Wohld I
Approved By: G. Wright,[ Chief h/13)h Reactor Projects Section 2A Date Inspection Summary ,
Inspection on June 20 through July 24, 1985 (Reports No. 50-373/85019(DRP);
50-374/85021(DRP))
Areas Inspected: Routino, unannounced inspection conducted by resident inspec-tors of licensee actions on previous inspection findings; operational safety; surveillance; maintenance; Licensee Event Reports; unit trips; annual emergency preparedness exercise; headquarters requests; organization and administration; design change and modification program; and followup of IE Bulletin 84-0 The inspection involved a total of 274 inspector-hours onsite by four NRC inspectors including 60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> onsite during off-shift Results: Of the twelve areas inspected, no deviations or violations were identified in ten areas; two violations of minimum safety significance were identified in the t io remaining areas (Inadequate procedures - Paragraphs 3 and 4; failure to have procedures - Paragraph 7).
8508200467 950013 PDR ADOCM 05000373 0 PM
"'
.
- '
DETAILS 1. Persons Contacted
- G. J. Diederich, Manager, LaSalle Station
- R. D. Bishop, Services Superintendent C. E. Sargent, Production Superintendent
- D. Berkman, Assistant Superintendent, Technical Services
- W. Iluntington, Assistant Superintendent, Operations
- M. Jelsy, Quality Assurance The inspectors also talked with and interviewed members of the operations, maintenance, health physics, and instrument and control section * Denotes personnel attending the exit interview held on July 24, 198 . Licensen Action on Previous Inspection Findings (Closed) Open Item (373/83046-01(DRS)): The licensee was to perform the Engineered Safety Feature reset controls test. The test was performed in November 1983. This subject is discussed in Reports 373/83052 and 373/8305 (Closed) Violation (373/83054-01; 374/83057-01(DRS)): The licensee failed to test all containment isolation valves that might reposition as a result of ESF reset signals. This followup testing was completed in February 198 (Closed) Open Item (373/85-07-07(DRP)): The licensee was to revise LER 373/84-091 to clarify the reason for reporting. This revision has been receive (Closed) Violation (373/84-26-01(DRP)): Failure to post a Unit 1 Reactor Building high radiation area. Licensee corrective action was identified in Report 373/84-2 (Closed) Violation (373/84-26-02(DRP)): Failure to post a contaminated are Licensee corrective action was identified in Report 373/84-2 (Closed) Violation (373/84-28-01; 374/84-36-01(DRP)): Operations problems resulting in the Standby Gas Treatment Systems being inoperable. The licensee's corrective actions as documented in a letter dated April 19, 1985 from Cordell Reed to James Taylor are considered adequat (Closed) Violation (373/84-33-02; 374/84-40-02(DRP)): Failure to provide timely issuance of revised procedures and drawings for modifications. The licensee revised the administrative controls for modifications to improve document processing time I
. _ _ _ - _ _ _ _ _ _ _ - _ _ ____- ____ ____ ___ _ _ _ _ __ __ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ .______ _
.
'.'
(0 pen) Violation (373/84-23-03; 374/84-30-04(DRP)): The licensee was to take corrective actions for procedure problems with Reactor Protection System (RPS) bus transfers and performing surveillances. The inspector noted that the required procedure revisions are not complete (Closed) Violation (373/83052-01(DRP)): Failure to perform an adequate engineering review in the area of ESP reset controls. The action remaining on this item is to track completion of the valvo control modi-fications which is being tracked by open item 373/84005-0 No deviations or violations were identified in the review of this program are . Operational Safety Verification The inspector observed control room operations, reviewed applicable logs and conducted discussions with control room operators during the inspection period. The inspector verified the operability of selected emergency systems, reviewed tagout records, and verified proper return to service of affected components. Tours of Units 1 and 2 reactor buildings and turbine buildings were conducted to observe plant equipment conditions, including potential fire hazards, fluid leaks, and excessive vibrations and to verify that maintenance requests had been initiated for equipment in need of maintenance. The inspector by observation and direct interview verified that the physical security plan was being implemented in accordance with the station security pla The inspector observed plant housekeeping / cleanliness conditions and veri-fled implementation of radiation protection control During the month of July 1985, the inspector walked down the accessible portions of the following systems to verify operability:
Unit 1 and 2 Standby Gas Treatment Systems Unit 1 and 2 Standby Liquid Control Systems Unit 1 and 2 RHR Service Water Pump Rooms Unit 1 and 2 Emergency Diesel Generators Unit 1 and 2 125 Volt and 250 Volt Batteries Unit 1 and 2 Division I & II Switchgear and Auxiliary Electric Rooms On June 19, 1985, at 10:50 a.m. (CDT), Unit 1 experienced a turbine trip at approximately 160 MWE from high reactor vessel water leve At 10:45 a.m. the "B" reactor vessel level indicator failed downscale while the "B" level indicator was providing inputs for level control. With reactor vessel level indication downscale, the motor driven feedwater pump tried to make up for (indicated) low reactor level. The unit was operating with one feedwater pump (motor driven) at the time because of the low power level. The feedwater pump increased water level and the main steam turbine and motor driven feedwater pump tripped on high level. Three (3) bypass t
._.-- _ -- _ _ _ . . _ _ _ __ . _ - _ _ _ _ _ _ _ _ _ _ _
r ,,
.
'.*
valves opened controlling reactor pressure. The operator inserted control rods to reduce reactor power. The reactor did not scra No Emergency Core Cooling Systems (ECCS) initiated. All systems functioned as expecte The unit 1 generator was returned to the grid at approximately 12:00 on June 19, 198 On June 20, 1985 at 2:40 a.m. (CDT), the LaSalle Unit 1 turbine / generator was taken off line by normal shutdown procedure because the mainsteam turbine overspeed trip test failed to function properly. At 1:00 while at 160 FNE, the Unit 1 operators were performing a routine mainsteam turbine mechanical overspeed trip tes The turbine trip function failed to operate properly. To protect the mainstsam turbine, power was reduced and the turbine / generator taken off line. The reactor power was reduced to approximately 8% with one (1) bypass valve open controlling reactor pressure. A faulty solenoid was replaced in the turbine overspeed test line and the mechanical overspeed trip test performed satisfactorily at 8:30 a. There were no ECCS system initiation All systems functioned as expected. The unit generator was returned to the grid at approximately 10:15 a.m. on June 20, 198 On June 25, 1985, at 3:06 (CDT), with Unit 2 in Cold Shutdown, a Group I isolation and reactor building ventilation isolation signals were received. The 2A recirculation pump also tripped. The cause was determined to be a plant voltage dip caused by a failure of a non safety related 480 volt transformer that feeds cooling coils to the main turbine area ventilation (Bus 237x). The cause of the failure is believed to be a short between phases. No fire or damage to safety related equipment occurred. The licensee is replacing the transforme On June 27, 1985, as followup to the reverse piped Emergency Core Cooling System (ECCS) actuation switch problem (Inspection Report 373/85023; 374/85018), the inspector walked down the Ill22-P026 Division I instrumen-tation rack. The inspector checked the instrumentation piping and valve identification for proper connection and labeling. The inspector noted that the instruments appeared to be correctly piped but that various instrumentation connection points and the labeling of valves were con-fusin Instruments were connected from the low side of the instrument
'
to the high pressure labeled valves and piping and vice versa. A subse-quent spot check of other instrumentation racks in the plant found this to be a typical problem. This concern was expressed to the licensee. The licensee plans to correct the instrument connection point and valve labeling problems. Completion of this action will be tracked as open items (373/85019-01; 374/85021-01(DRP)).
On July 1, 1985, at 2:42 p.m. (CDT) with Unit 2 in Cold Shutdown, a Division I Group VI primary containment isolation signal was receive This closed valves 2E12-F008 and 2E12-F053A which isolated the Shutdown Cooling System. A review of the event indicated that the licensee had initiated a system outage for correcting the mispiped Residual I! eat Removal (RilR) System pump suction high flow isolation switches. The equipment outage failed, however, to include a jumper to bypass the
_ _ . _ _ _ . _ _ _ _ ._ _ _ _ _ _ _ - - _ _ _
.
.
noted isolation function. The licensee issued a temporary system change (2-872-85) to install the required jumpe Shutdown cooling was reestablished at 4:30 p. CFR 50, Appendix B, Criterion XIV, as implemented by CECO Quality Assurance Program, Quality Procedure No. 14-51, requires, in part, that measures be established to indicate the operating status of systems or components to prevent inadvertent operatio Contrary to the above, the Unit 2 shutdown cooling portion of the RHR System isolated on July 1, 1985 due to an inadequate procedure (equipment outage) not specifying the installation of a required jumper to remove the system high suction flow isolation switch from service. This is considered to be a violation (374/85021-02A(DRP)). During the review of the above event, the inspector noted that the Unit 2 Nuclear Station Operator's (NS0)
log and the Shift Engineer's (SE) log failed to document whether or not the abnormal operating procedure for loss of shutdown cooling (LOA-RH-01) was utilized during the event. This example of poor log entries is considered an isolated case at this time. The licensee has been advised of this Concer On July 17, 1985, at 5:35 p.m. (CDT), while performing a special test on Unit 1 to confirm the operability of ECCS instrumentation, the licensee found the four RHR shutdown cooling high suction flow isolation switches piped backwards. The special test was being performed on Unit I as i followup to a recent event on Unit 2 that rendered all ECCS systems '
inoperable from June 5, 1985 to June 10, 198 Both units were in Cold i Shutdown. The piping problems occurred during the installation of envi-ronmentally qualified instrumentation. The installation was performed on Unit 1 during February and March of this yea Unit I had be en operating since April 7, 1985 until shutdown for minor repairs on July 12, 198 The licensee evaluated the remaining ECCS instrumentation and found no additional problems. This event will be addressed in a special inspection report (373/85023(DRP); 374/85018(DRP)).
Unit 2 went critical at 10:25 p.m. (CDT) on July 20, 1985 as part of a normal startup. The unit returned to service following a maintenance outage, which began on February 28, 1985, to install environmentally qualified instrumentation and conduct the 18 month surveillances required by Technical Specifications. As of July 24, 1985, the unit was holding at 55% power to perform control rod adjustment On July 22, 1985 Unit I received a low reactor water level scram and a t
'
Division II RHR shutdown cooling isolation after performing a hydrostatic test and valving the Standby Liquid Control System (SBLCS) back into service. The unit was in Cold Shutdown at the time. The licensee had performed an operational test of the squib valves on the SBLC system and l tested the replacements. Upon opening the isolation valve too rapidly, l the pressure surge in the injection line to the reactor vessel caused a l porturbation to the reactor vessel level instrument line which taps off
'
the SDLC injection line. This gave a falso low level signal and caused the scram and isolation on low level. All systems functioned normall The inspector expressed concern to the licensee about the continuing t
i
!
- - _ _ - _ _ _ _ - _ _ _ - -
_ _ _=. _ _ _ _ .- _ -_ -_ - - - _ _ _ _ _ - - . . - _ _ - _ - ..
.
i
'.'
problem of personnel causing plant perturbations of this type while returning equipment to service. A violation will not be issued for this event since the licensee's corrective actions will be followed with the actions being taken for violation 374/85017-04(DRP).
On July 23, 1985, with Unit 2 at approximately 35* power, the "E" and "N" mainsteam system safety relief valves went full open and then closed. The
- licensee was performing a Special Test (LST 85-103) with the assistance of J the valve vendor represente.tives to test the valve setpoint monitoring
equipment. The testing is intended to check the pressure setpoint of each safety relief valve by slightly opening the valve and is normally accom-plished with reactor pressure between 850 to 900 psig. Due to ongoing
'
Control Rod Scram Time Testing, the licensee elected to attempt the test at 955 psig. The testing of the first four valves was completed satisfac-torily. The fifth and sixth valves ("E" and "N"), however, went full open when tested. Discussion between the licensee and the valve vendor
<
representativo determined that the flow dynamics upon initial lif t caused the valves to fully open. The method used to eliminate the flow effect is j to test at a lower vessel pressure. The licensee discontinued the testing j and intends to complete it just prior to a future shutdown. This testing is utilized by the licensee to comply with Technical Specification testing
}! requirements and as a means of determining which valves require maintenanc No other deviations or violations were identified in this are . Ptonthly Surveillance Observation
'
The inspector observed the Unit 1 t!ain Steam Isolation Valve monthly
{ closure functional test per procedure LOS-RP-til. The inspector also 1 observed portions of a special test, LST 85-102, being performed on
! Unit 2 to evaluate an alternate method of decay heat removal. The inspector verified the use of technically adequate procedures, confor-4 mance to Technical Specifications, and satisfactory system performance The inspector observed the semi-annual operability test of the IB diesel
. generator (LOS-DG-SA3). The inspector verified the use of technically adequate procedures, conformance to Technical Specifications, and satis-
'
factory operation of the diesel generato The inspector observed the calibration of the low reactor vessel water level recirculation pump trip switch (2B21N036D) being performed in accordance with procedure LIS-NB-203. The inspector verified the use of technically adequate procedures, conformance to Technical Specifications, and the use of proper radiological controls. The inspector also noted that the test equipment calibration was current and that the instrument ;
'
was found to be within allowed tolerance At 10:45 p.m. (CDT) on June 26, 1985 while performing a Drywell Floor
- Bypass Leakage Test (LTS-300-10) on Unit 2, the Reactor Building Closed Cooling Water System (RBCCW) and the Primary Containmeat Ventilation (PCV) System isolated due to high drywell pressure. The test procedure
6
- _ - . - - _ - _ . _ _ .-_ __ - ____ . _ --_- _
_
_- - - _ - - - __ _ -
.
.,- i was in error. The procedure intended to bypass all isolation logic as part of the test. The procedure failed, however, to bypass the isolation logic for the noted systems. The licensee was issuing a change to the procedur CFR 50, Appendix B, Criterion XIV as implemented by Ceco's Quality
'
.
Assurance Program, Quality Procedure No. 14-51, requires, in part, that 4 measures be established to indicate the operating status of systems or components to prevent inadvertent operatio Contrary to the above, the Unit 2 RBCCW and PCV systems were inadver-tently isolated during a planned test because the System Test Procedure
] (LTS-300-10) failed to take out-of-service all the appropriate equipment.
- This is considered to be a violation (374/85021-02B(DRP)).
No other deviations or violations were identified in this program are . Monthly Maintenance Observation
- The inspector observed the repair of the limitorque operator for the
'
Unit 1 suppression pool spray valve IE12F027B (Work Request L50216).
The inspector verified the use of technically adequate procedures, j appropriato receiving inspection markings on replacement parts, and I
proper lubrication and reassembly of the operator.
!
! The inspector also verified the safety precautions being implemented by
,
the licensee for replacement of the vent valve for the Unit 2 hydraulic
! control unit for rod 50-3 This repincoment required the use of a
'
( freeze seal per procedure LMP-GM-14. Due to the possibility of losing the ice plug and subsequent uncontrolled draining of the reactor vessel,
>
the inspector was concerned about the backup means available to isolate a lea After some discussion, the licensee staged a rubber plug to be inserted into the pipe in caso of a leak. The inspector noted that the procedure, LMP-GM-14, did not contain a mandatory requirement for some form of emergency closure device when freeze seals are used as an isola-tion boundary. The licensee has agreed to revise the procedure. Comple-tion of this action will be tracked as an open item (374/d5021-03(DRP)).
l Following replacement of the vent valve for the hydraulic control unit for Unit 2 control rod 34-35 (Work Request L50198), the inspector observed the inservice pressure test of the piping assembl The inspector veri-
- find the use of technically adequato procedures, compliance with appro-l priate radiological controls, compliance with Technical Specifications and the ASME code,Section XI. The inspector noted appropriate Quality Control and ASME code (State of Illinois) inspectors witnessing the testing. The inspector noted satisfactory performance of the testing activities with the following weaknesses
- The testing equipment relief valve setting was not documented by a tag on the valve or documentation in the test documentation data
'
sheets. The adequacy of test boundary protection could thus not
be readily confirmed. This will be tracked as an open item
'
(373/85019-02(DRP); 374/85021-04(DRP)).
j
, l l 7
.
i
.,- The radiological controlled area access point did not have a l frisking station. Accordingly, any contaminated personnel could l easily spread the contamination to other plant locations. Review '
determined that the background radiation levels were too high to locate a friskor in the area. The Region III radiological controls inspector will evaluate any further action the licensee may need to take concerning this ite These weaknesses were identified to licensco management for evaluatio i The inspector observed a modification made to the 2B21NO36D reactor ;
vessel level switch (Yarway) that removed three unused magnetic switches to imurove instrument response (Work Request L47639). The three unused magnecs caused the instrument to show a seven inch level error as the instrument indication mechanism passed each magnet. Removal of the magnets eliminated this proble The inspector verified the use of technically adequate procedures and proper radiological controls. The inspector noted a Quality Control hold point to verify final instrument wiring. The inspector also verified that the final instrument wiring agreed with the drawing requirements and that the instrument was satisfactorily returned to service. During a review of the work package, the inspector noted that the package contained a seismic evaluation for the modified instrument but that a formal change evaluation to the guidelines of 10 CFR 50.59 had not been performe This concern was discussed with the licensee and corrective action was initiated. The licensee completed the appropriate 10 CFR 50.59 revie On June 25, 1985 the licensee notified the inspector of a potential generic problem with the Crosby Main Steam System Relief Valves. Two valves had been replaced during the current Unit 2 outage. Upon dis-assembly, the nozzle ring set screw in each valve was found to be broke The licensee subsequently replaced all of these set screws in the Unit 2 valves. C1.vndditional valves were noted to have broken nozzle ring set screws. The hozzle ring had moved a maximum of three notches from the original setting on savon of the eight valves. The licensee conducted an evaluation to determine the safety significance of this problem as well as the root cause. The cause is believed to be a machining problem that created a notch sensitive area in the outer diamotor of the set scre A sharp notch was created in lieu of a smooth radius that results in eventual failure of the set screw. The final 1 1/4 inch of the set screw breaks away which would allow free movement of the nozzle ring. The replacement set screws were received with a smooth radius that is expected to eliminate the failure problem. The set screws are tempered stainless steel, Grade 41 The safety significance of the nozzle ring movement was determined to require the nozzle ring to move a sufficient number of notches such that it would act as a false .tive seat and prevent the valve from closing fully. At LaSalle, this m(vement would have to be approximately eight l
-
.
.
l notches toward the seat. The maximum movement noted was three notche Accordingly, the licensee considers the potential for a simmering valve to be minimal. The licensee inspected the Unit 1 valves during a July 1985 outage and found eight of the set screws broke All set screws were replaced. The maximum number of notches moved on Unit I was noted to be fiv On July 7, 1985 at the completion of routine venting of the Hydraulic Control Unit (HCU) for the control Rod Drives (CRD), the control room operator noticed that control rod 34-35 was drifting out of the full-in position "00" at a velocity of approximately 1 inch /second. An insert command was initiated when the drifting rod approached position "12" which resulted in a normal insertion of the rod to position "00". Once again, the drive drifted out after reaching the full-in position instead of staying at position "00". As the rod passed position "24", a normal with-drawal command was initiate The drive appeared to operate normally with the expected withdrawal velocity of approximately 2-3 inches /second. The rod was cycled several more times with similar results of the rod driftin A full stroke ningle rod scram was initiated and no subsequent anomalies were detecte The station contacted General Electric (GE) for potential causes and recommendation Several tests were conducted and some valves replaced on the 11C0. The conclusion, based on the tests, was that the most probable cause for the drifting rod was a stuck collet on the CRD due to foreign material in the collet assembl Recommendations for correcting the problem were as follows: Plush all other CRDs in accordance with GE Service Information Letter (SIL) 310. The sustained withdrawal signal may be reduced to 15-30 seconds minimu . Flush CRD 34-35 per SIL 310 for a total of 100 cycles. Conduct the collet friction test in accordance with GE's test procedure with the 11C0 valves V120 and V123 closed. Record both the delta-P traces and withdrawal stall flow . Remove and inspect the llCU (34-35) transponder card and valve V12 . Remove CRD 34-35 at the next outage for inspectio . Procedures defined in SIL 292 and SIL 292 Supplement 1, should be l followed in the unlikely event of inadvertent rod withdrawa The station completed the recommendations listed except for item 4 which will be completed during the next refueling outage and declared the rod operabl *
.
,-
The inspector observed portions of the flushing of the control rod drives being performed in accordance with procedures LLP 85-15 and LOS-RD-SR This flushing was performed as one of the corrective actions recommended by GE in their Service Information Letter (SIL) 31 No deviations or violations were identifie . Licensee Event Reports l
Through direct observations, discussions with licensee personnel, and
'
review of records, the following Licensee Event Reports (LERs) were reviewed to determine that reportability requirements were fulfilled, immediate corrective action was accomplished, and corrective action to prevent recurrence had been accomplished in accordance with Technical Specification /85043-00 - Chlorine Detector Actuation. The control room ventilation train which was in standby mode received a spurious isolation signa Dampers were already closed so no ventilation change to the control room occurred. The signal was reset satisfactoril /85039-00 - Ammonia Detector Actuation of Reactor Building Ventilation System. The ammonia detector was found out of calibratio Recalibration I of the ammonia detector corrected the proble /85044-00 - Chlorine Detector Actuation. The control room ventilation isolated due to a spurious chlorino detector actuation. The cause could not be determine Potential cause was radio frequency interference which the licensee is investigatin /85028-00 - Scram on Low Control Rod Drive (CRD) Pressure. The proco-dure did not alert the operator of the condition of the plant so when the modo switch was moved to the startup position, a scram occurred. A violation was issued to the licensee in Inspection Report 374/85-17. The unit was in Cold Shutdown at the tim /85024-00 - Group I Isolation from Low Condenser Vacuum. The procedure did not alert the operator of the condition of the plant so when resetting the turbino, the isolation occurred. A violation was issued to the licensee in Inspection Report 374/85-17. The. unit was in Cold Shutdown at the tim '
No other deviations or 'islations were identifle . Unit Trips On June 29, 1985, at 8:15 a.m. (CDT)thereacbroperatormanually scrammed Unit 1 f rom approximately 95*, power.,ii/ placing the modo switch in the shutdown position. While swapping Control Rod Drive (CRD) pumps, the CRD flow was lost and after two accumulator trouble lights came up in the control room, the unit was scrammed. The "B" pump was taken out of :
service for maintenance on an oil filter and the "A" pump tripped on low
'
_
. - _- . . _ _- . . - - _-
l
l
l suction pressure. The "B" pump was restarted but did not indicate flow
and while trying to start either pump, the accumulator lights came up in
- the control room which required the manual scram to be initiated. All i systems functioned as expected. A Group 6 and 7 isolation occurred when the reactor level got down to 12.5 inches. No other ESF actuations occurred. An Unusual Event was declared at 8:26 a.m. because Technical Specification 3.1.3.5.a required a shutdown. The Unusual Event was terminated at 9:06 a.m.. The licensee determined that the "A" pump was air bound which caused it to trip and that the "B" pump indication of no flow was due to a leaking check valve on the discharge of the pump. The unit was returned to power on June 30, 1985 at approximately 3:30 The licensee did not have a procedure for transferring CRD pumps while at i power. Discussions of the dif ficulty of transferring CRD pumps with con-
,
trol room personnel indicated a procedure was needed. Transferring CRD r pumps has been a problem in the past. This scram possibly could have been avoided if the past problems would have caused the licensee to prepare a procedure for proper transferring of the CRD pumps. Technical Specifica-tions 6.2.A.3 requires detailed written procedures be " prepared, approved, and adhered to..... for actions to be taken to correct specific and forer sen potential malfunctions of systems or components. . . ."
Contrary to the above, the licensee failed to prepare and issue a detailed
.
procedure for shutting down one CRD pump and starting the other pump at i
full reactor power. This possibly could have prevented a reactor scra This is considered a violation (373/85019-03(DRP)).
No other deviations or violations were identife . Annual Emergency Preparedness Exercise i
On July 11, 1985 the licensee conducted the annual general station emer-gency preparedness exercise. The exercise was an unannounced emergency
, drill that included licensee personnel onsite as well as at the Emergency l Of fsite Facility (EOF) and the Corporate Command Conter. A teem of NRC
- observers witnessed the exercise. Due to the unannounced nature of the exercise, the Resident Inspectors participated in the drill for approxi-mately four hours. An evaluation of the licensee's performance during the exercise will be documented in Inspection Report (373/85011; 374/85011).
9. llendquarters Requests j The inspector was requested to review the licensee's actions in response i to several control rod movement errors at other power plants in the past year (TI 2515/67). The inspector reviewed the licensee's startup, shut-
,
down, and power change procedures as well as the abnormal operating
'
, procedures for mispositioned control rods. This review was conducted to provide information to NRC headquarters regarding the adequacy of the licensee's controls for control rod movement. The inspector noted j that the licensco's procedural controla and training program appear to be adequate with the exception of the guidance for use of the " Continuous insert" mode of the Reactor Manual Control Syste The inspector could i
l 11 i
_ _ __. _ . - . _ - . - . _ _ _ - _ - . - _ _ _ _ . . . _ _._.___._ _ _ _ _
, . - . - . . .
!
..
.
.
.
find no procedural guidance as to when this feature should be utilize The Station Nuclear Engineering personnel were notified of this concer The licensee considers that the general guidance in all rod movement
- procedures to strictly adhere to the approved sequence is adequate. Each
) specific rod pattern sequence provided to the operators also has restrict-ions on the use of the " Continuous Insert" function. The inspector has no further concern in this area at this time.
l No deviations or violations were identifie . Organization and Administration l l
The inspector attended the meeting the licensee's management had with the l first line supervisors to clarify their expectations of the first line '
supervisors. The meeting clearly defined the role of the first line supervisors and the actions expected of them. These included such items as accepting responsibility for the performance and conduct of workers; providing feedback to the supervisor; followup to ensure work gets accom-plished; monitoring the performance of subordinates, including direct observation; and providing guidance as necessary, etc. The inspector attended this briefing for operations, technical staff supervisors, and the mechanical maintenance staff. The briefing was conducted by the department heads and attended by one of the senior site management per-sonnel (Superintendent or above). These meetings were the result of a commitment made in an Enforcement Conference on June 24, 198 . Design Change and Modification Program On July 15, 1985 the inspectors held meetings with Commonwealth Edison Company's Station Nuc1 car Engineering Department (SNED) and Sargent and Lundy in reference to Engineering Change Notices (ECNs) for LaSalle Units 1 and 2. The meetings and review of the ECNs was prompted by a closed ECN No. 568 for Unit 1 pertaining to relocation of several safety related temperature sensors. As per a note on the ECN, the change applied to Unit 2 also and was never completed. This resulted in several Limiting Conditions for Operation (LCOs) being violated for Unit The meetings and ECN review was intended to identify any other ECNs listing work to be performed on one particular unit with the change applicable to both units. Approximately one hundred mechanical and electrical ECNs were reviewed. Of those ECNs reviewed, none were found to contain similar application to both units. Preliminary results indicate that ECN No. 568 was a unique incident and not wide spread. Further results are pendin Documentation of the final results will be addressed in a future repor . Followup of IE Bulletin 84-03: Refueling Cavity Water Seal On August 24, 1984, the NRC issued IE Bulletin (IEB) 84-03 to all power reactor facilities. The IEB, which described the events surrounding a refueling cavity water seal failure at the !!addam Neck facility, required licensees to evaluate the potential for and consequences of a seal failure and submit a summary report supporting their conclusion _ - _ _ - _ _
- _ _ . ._ _____ ____ - - . ._-
.,
l l
.
'
l I
On November 19, 1984, the licensee submitted the required repor In this report, the licensee provided a description of the design of their seal system, their postulated worst case seal failure, the capacity of available makeup systems, an assessment of no fuel damage, and a description of alarms available. Precedures in place were indicated to be adequate to address seal failure concerns.
!
During the inspection, the inspector reviewed the licensee's response and discussed the bulletin and related issues with the licensee's staff with the following results: The licensee does not use inflatable rubber seals to retain water in the reactor refueling cavity. A permanently installed bellows seal is used which, on total failure, will result in a small leak rate (185 gpm) limited by a backup seal arrangement. This allows ample time to put any fuel in the process of relocation to a safe place.
l The spent fuel pit to reactor cavity gate is installed whenever
! channeling is being done in the fuel preparation machine. This is l to assure that a reactor cavity drain down situation would not leave fuel exposed that is in the process of channelin With the fuel handling limitation in b., above, the relative eleva-tions of the spent fuel pit, the reactor core, and the seal are such that with a seal failure and cavity draindown to the level of the seal, only fuel suspended from either the manipulator crane or the spent fuel handling crane could be uncovered. All remaining active fuel would remain covered to ensure adequate cooling, Procedures are in place directing that fuel suspended from either of the aforementioned cranes be placed in an appropriate location to prevent uncovery. These actions could be completed before damage occurs or radiation levels become excessive as the refueling areas I in containment and in the spent fuel pit are continuously manned whenever fuel is being transferred or suspended from a crane, The spent fuel pit does not have any drains and potential siphons are defeated by anti-siphon valves such that no inadvertent valve opening or pipe failure can not result in draining the spent fuel
,
pit below the level of active fuel.
I A fuel pool level alarm and other alarms as well as direct observa-tion are available to initiate mitigating actions on a loss of pool l
inventory. The abnormal operating procedure for loss of level appears to adequately address the necessary protective actions including (1) safe storage of fuel, (2) inventory makeup, and (3)
evacuation of high radiation area The licensee has also responded to INP0 concerns in this area in a memorandum to B. B. Stephenson from G. J. Diederich, dated April 30, 1985. This included an evaluation of other possible drain paths. It appeared to the inspector that all items identified in the memorandum were adequately addresse . .
..
_ . _________ ____ - _
l
..
.
t
l Based on the above, the inspector concluded that the issue of loss of refueling system water inventory is adequately resolve No violations or deviations were identifie . Regulatory Improvement Program Meeting On July 16, 1985, a meeting was conducted between CECO and Region III management. The purpose of the meeting was to discuss additional aspects of the licensee's Regulatory Improvement Program (RIP) which were iden-l
'
tified during the June 24, 1985 RIP meeting. This meeting was part of l the continuing series of management meetings aimed at improving licensee's i regulatory performance and enhancing communications between the NRC and CECO.
!
'
14. Open Items Open items are matters which have been discussed with the licensee, which will be reviewed further by the inspector, and which involve some action on the part of the NRC or licensee or both. Open items disclosed during the inspection are discussed in Paragraphs 3 and l 15. Exit Interview l
The inspector met with licensee representatives (denoted in Paragraph 1) l throughout the month and at the conclusion of the inspection period and summarized the scope and findings of the inspection activities. The licensee acknowledged these findings. The inspector also discussed the likely informational contents of the inspection report with regard to docu-ments or processes reviewed by the inspector during the inspection. The licensee did not identify any such documents or processes as proprietar .