|
---|
Category:INSPECTION REPORT
MONTHYEARIR 05000483/19990101999-10-14014 October 1999 Insp Rept 50-483/99-10 on 990913-16.No Violations Noted. Major Areas Inspected:Plant Support Re Biennial Exercise of Emergency Plan & Procedures IR 05000483/19990111999-09-22022 September 1999 Insp Rept 50-483/99-11 on 990812-20.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19990081999-09-13013 September 1999 Insp Rept 50-483/99-08 on 990725-0904.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990071999-09-10010 September 1999 Insp Rept 50-483/99-07 on 990809-13.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements for Evaluating Operators IR 05000483/19990061999-08-13013 August 1999 Insp Rept 50-483/99-06 on 990613-0724.One Severity Level 4 Violation Noted & Being Treated as Ncv.Major Areas Inspected:Operations,Maint & Plant Support IR 05000483/19990051999-06-25025 June 1999 Insp Rept 50-483/99-05 on 990502-0612.Two Violations Noted & Being Treated as Noncited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19990031999-05-19019 May 1999 Insp Rept 50-483/99-03 on 990321-0501.Noncited Violation Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990011999-04-0505 April 1999 Insp Rept 50-483/99-01 on 990207-0320.One Violation Occurred & Being Treated as Noncited Violation.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19980181998-12-0404 December 1998 Insp Rept 50-483/98-18 on 980914-1002.Violations Noted. Major Areas Inspected:Review of Design & Licensing Basis for Essential Service Water Sys,Associated Electrical Support Sys & Review of Program Implement 10CFR50.59 IR 05000483/19980221998-11-25025 November 1998 Insp Rept 50-483/98-22 on 980927-1114.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000483/19980241998-11-25025 November 1998 Insp Rept 50-483/98-24 on 981026-30.Violation Noted.Major Areas Inspected:Licensee Implementation of NRC Approved Fire Protection Program IR 05000483/19980231998-10-28028 October 1998 Insp Rept 50-483/98-23 on 981013-15.No Violations Noted. Major Areas Inspected:Operational Status of License Emergency Preparedness Program Was Conducted IR 05000483/19980151998-10-26026 October 1998 Insp Rept 50-483/98-15 on 980706-10.No Violations Noted. Major Areas Inspected:Guidance of Temporary Instruction 2515/137, Insp of Medium-Voltage & Low-Voltage Power Circuit Breakers IR 05000483/19980201998-10-15015 October 1998 Insp Rept 50-483/98-20 on 980817-0904.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000483/19980211998-10-0909 October 1998 Insp Rept 50-483/98-21 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980191998-09-29029 September 1998 Insp Rept 50-483/98-19 on 980914-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980121998-08-21021 August 1998 Insp Rept 50-483/98-12 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maint & Plant Support IR 05000483/19980171998-08-14014 August 1998 Insp Rept 50-483/98-17 on 980803-07.Violations Noted.Major Areas Inspected:Implementation of Solid Radioactive Waste Mgt & Radioactive Matls Transportation Program IR 05000483/19980161998-08-0606 August 1998 Insp Rept 50-483/98-16 on 980713-17.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980131998-07-29029 July 1998 Insp Rept 50-483/98-13 on 980714-17.Violation Noted.Major Areas Inspected:Engineering & Plant Support IR 05000483/19980141998-07-17017 July 1998 Insp Rept 50-483/98-14 on 980629-0702.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000483/19980111998-07-0808 July 1998 Insp Rept 50-483/98-11 on 980524-0704.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19980081998-06-0808 June 1998 Insp Rept 50-483/98-08 on 980412-0523.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980091998-05-19019 May 1998 Insp Rept 50-483/98-09 on 980428-30.No Violations Noted. Major Areas Inspected:Maint & Plant Support IR 05000483/19980071998-05-19019 May 1998 Insp Rept 50-483/98-07 on 980427-0501.Violations Noted.Major Areas Inspected:Radiation Protection Program Focussing on Refueling Outage Activities ML20247M2241998-05-19019 May 1998 Insp Rept 50-483/98-10 on 980428-30.No Violations Noted. Major Areas Inspected:Contingency Plan Developed in Response to Insp Findings in NRC Insp Rept 50-483/98-06 W/Special Emphasis on Training Process Used to Qualify People for Er IR 05000483/19980051998-05-0808 May 1998 Insp Rept 50-483/98-05 on 980413-0501.No Violations Noted. Major Areas Inspected:Maintenance,Engineering & Plant Support ML20217F4881998-04-22022 April 1998 Insp Rept 50-483/98-06 on 980324-26.Violations Noted.Major Areas Inspected:Plant Support IR 05000483/19980031998-04-17017 April 1998 Insp Rept 50-483/98-03 on 980301-0411.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980041998-04-17017 April 1998 Insp Rept 50-483/98-04 on 980406-10.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000483/19980021998-03-26026 March 1998 Insp Rept 50-483/98-02 on 980202-06.Violation Noted.Major Areas Inspected:Maint,Engineering Re Bldg Emergency Filter Sys Adsorber IR 05000483/19980011998-03-0909 March 1998 Insp Rept 50-483/98-01 on 980118-0228.Violations Noted. Major Areas Inspected:Operations,Engineering & Plant Support IR 05000483/19970211998-01-27027 January 1998 Insp Rept 50-483/97-21 on 971207-980117.No Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980251998-01-12012 January 1998 Insp Rept 50-483/98-25 on 981115-1226.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support,Including Health Physics & Security IR 05000483/19970191997-12-18018 December 1997 Insp Rept 50-483/97-19 on 971117-1211.No Violations Noted. Major Areas Inspected:Engineering IR 05000483/19970201997-12-16016 December 1997 Insp Rept 50-483/97-20 on 971026-1206.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19970181997-11-12012 November 1997 Insp Rept 50-483/97-18 on 971027-31.No Violations Noted. Major Areas Inspected:Access Authorization,Alarm Stations, Communications,Access Control of Personnel,Packages & Vehicles,Assessment Aids & Security Plans IR 05000483/19970171997-11-12012 November 1997 Insp Rept 50-483/97-17 on 970914-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970161997-10-0707 October 1997 Insp Rept 50-483/97-16 on 970915-19.No Violations Noted. Major Areas Inspected:External & Internal Exposure Controls, Dose Assessment & Records,Controls of Radioactive Matl & Contamination & Surveying & Monitoring IR 05000483/19970151997-09-22022 September 1997 Insp Rept 50-483/97-15 on 970802-0913.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970131997-09-0404 September 1997 Insp Rept 50-483/97-13 on 970811-15.No Violations Noted. Major Areas Inspected:Licensee Performance & Capabilities During full-scale,biennial Exercise of Emergency Plan & Implementing Procedures IR 05000483/19970141997-08-0606 August 1997 Insp Rept 50-483/97-14 on 970622-0802.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering ML20141E4791997-06-26026 June 1997 Insp Rept 50-483/97-05 on 970210-14 & 24-28.Violations Noted.Major Areas Inspected:Engineering IR 05000483/19970061997-06-20020 June 1997 Insp Rept 50-483/97-06 on 970519-23.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program IR 05000483/19970081997-05-20020 May 1997 Insp Rept 50-483/97-08 on 970317-0404.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970101997-05-19019 May 1997 Insp Rept 50-483/97-10 on 970330-0510.No Violations Noted. Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000483/19970091997-05-0909 May 1997 Partially Withheld Insp Rept 50-483/97-09 on 970422-25.No Violations Noted.Major Areas Inspected:Licensee Implementation of Land Vehicle Control Measures Implemented IAW 10CFR73, Physical Protection of Plants & Matl IR 05000483/19970071997-04-0808 April 1997 Insp Rept 50-483/97-07 on 970216-0329.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970011997-03-26026 March 1997 Insp Rept 50-483/97-01 on 970224-28.No Violations Noted. Major Areas Inspected:Competency of Six SRO and Five RO Applicants for Issuance of Operating Licenses IR 05000483/19970041997-02-28028 February 1997 Insp Rept 50-483/97-04 on 970127-31.No Violations Noted. Major Areas Inspected:Routine Insp Reviewed Program to Maintain Occupational Exposures Alara,Training & Qualifications of Radiation Protection Organizations 1999-09-22
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000483/19990101999-10-14014 October 1999 Insp Rept 50-483/99-10 on 990913-16.No Violations Noted. Major Areas Inspected:Plant Support Re Biennial Exercise of Emergency Plan & Procedures IR 05000483/19990111999-09-22022 September 1999 Insp Rept 50-483/99-11 on 990812-20.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19990081999-09-13013 September 1999 Insp Rept 50-483/99-08 on 990725-0904.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990071999-09-10010 September 1999 Insp Rept 50-483/99-07 on 990809-13.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements for Evaluating Operators IR 05000483/19990061999-08-13013 August 1999 Insp Rept 50-483/99-06 on 990613-0724.One Severity Level 4 Violation Noted & Being Treated as Ncv.Major Areas Inspected:Operations,Maint & Plant Support IR 05000483/19990051999-06-25025 June 1999 Insp Rept 50-483/99-05 on 990502-0612.Two Violations Noted & Being Treated as Noncited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19990031999-05-19019 May 1999 Insp Rept 50-483/99-03 on 990321-0501.Noncited Violation Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990011999-04-0505 April 1999 Insp Rept 50-483/99-01 on 990207-0320.One Violation Occurred & Being Treated as Noncited Violation.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19980181998-12-0404 December 1998 Insp Rept 50-483/98-18 on 980914-1002.Violations Noted. Major Areas Inspected:Review of Design & Licensing Basis for Essential Service Water Sys,Associated Electrical Support Sys & Review of Program Implement 10CFR50.59 IR 05000483/19980221998-11-25025 November 1998 Insp Rept 50-483/98-22 on 980927-1114.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000483/19980241998-11-25025 November 1998 Insp Rept 50-483/98-24 on 981026-30.Violation Noted.Major Areas Inspected:Licensee Implementation of NRC Approved Fire Protection Program IR 05000483/19980231998-10-28028 October 1998 Insp Rept 50-483/98-23 on 981013-15.No Violations Noted. Major Areas Inspected:Operational Status of License Emergency Preparedness Program Was Conducted IR 05000483/19980151998-10-26026 October 1998 Insp Rept 50-483/98-15 on 980706-10.No Violations Noted. Major Areas Inspected:Guidance of Temporary Instruction 2515/137, Insp of Medium-Voltage & Low-Voltage Power Circuit Breakers IR 05000483/19980201998-10-15015 October 1998 Insp Rept 50-483/98-20 on 980817-0904.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000483/19980211998-10-0909 October 1998 Insp Rept 50-483/98-21 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980191998-09-29029 September 1998 Insp Rept 50-483/98-19 on 980914-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980121998-08-21021 August 1998 Insp Rept 50-483/98-12 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maint & Plant Support IR 05000483/19980171998-08-14014 August 1998 Insp Rept 50-483/98-17 on 980803-07.Violations Noted.Major Areas Inspected:Implementation of Solid Radioactive Waste Mgt & Radioactive Matls Transportation Program IR 05000483/19980161998-08-0606 August 1998 Insp Rept 50-483/98-16 on 980713-17.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980131998-07-29029 July 1998 Insp Rept 50-483/98-13 on 980714-17.Violation Noted.Major Areas Inspected:Engineering & Plant Support IR 05000483/19980141998-07-17017 July 1998 Insp Rept 50-483/98-14 on 980629-0702.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000483/19980111998-07-0808 July 1998 Insp Rept 50-483/98-11 on 980524-0704.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19980081998-06-0808 June 1998 Insp Rept 50-483/98-08 on 980412-0523.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980091998-05-19019 May 1998 Insp Rept 50-483/98-09 on 980428-30.No Violations Noted. Major Areas Inspected:Maint & Plant Support IR 05000483/19980071998-05-19019 May 1998 Insp Rept 50-483/98-07 on 980427-0501.Violations Noted.Major Areas Inspected:Radiation Protection Program Focussing on Refueling Outage Activities ML20247M2241998-05-19019 May 1998 Insp Rept 50-483/98-10 on 980428-30.No Violations Noted. Major Areas Inspected:Contingency Plan Developed in Response to Insp Findings in NRC Insp Rept 50-483/98-06 W/Special Emphasis on Training Process Used to Qualify People for Er IR 05000483/19980051998-05-0808 May 1998 Insp Rept 50-483/98-05 on 980413-0501.No Violations Noted. Major Areas Inspected:Maintenance,Engineering & Plant Support ML20217F4881998-04-22022 April 1998 Insp Rept 50-483/98-06 on 980324-26.Violations Noted.Major Areas Inspected:Plant Support IR 05000483/19980031998-04-17017 April 1998 Insp Rept 50-483/98-03 on 980301-0411.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980041998-04-17017 April 1998 Insp Rept 50-483/98-04 on 980406-10.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000483/19980021998-03-26026 March 1998 Insp Rept 50-483/98-02 on 980202-06.Violation Noted.Major Areas Inspected:Maint,Engineering Re Bldg Emergency Filter Sys Adsorber IR 05000483/19980011998-03-0909 March 1998 Insp Rept 50-483/98-01 on 980118-0228.Violations Noted. Major Areas Inspected:Operations,Engineering & Plant Support IR 05000483/19970211998-01-27027 January 1998 Insp Rept 50-483/97-21 on 971207-980117.No Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980251998-01-12012 January 1998 Insp Rept 50-483/98-25 on 981115-1226.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support,Including Health Physics & Security IR 05000483/19970191997-12-18018 December 1997 Insp Rept 50-483/97-19 on 971117-1211.No Violations Noted. Major Areas Inspected:Engineering IR 05000483/19970201997-12-16016 December 1997 Insp Rept 50-483/97-20 on 971026-1206.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19970181997-11-12012 November 1997 Insp Rept 50-483/97-18 on 971027-31.No Violations Noted. Major Areas Inspected:Access Authorization,Alarm Stations, Communications,Access Control of Personnel,Packages & Vehicles,Assessment Aids & Security Plans IR 05000483/19970171997-11-12012 November 1997 Insp Rept 50-483/97-17 on 970914-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970161997-10-0707 October 1997 Insp Rept 50-483/97-16 on 970915-19.No Violations Noted. Major Areas Inspected:External & Internal Exposure Controls, Dose Assessment & Records,Controls of Radioactive Matl & Contamination & Surveying & Monitoring IR 05000483/19970151997-09-22022 September 1997 Insp Rept 50-483/97-15 on 970802-0913.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970131997-09-0404 September 1997 Insp Rept 50-483/97-13 on 970811-15.No Violations Noted. Major Areas Inspected:Licensee Performance & Capabilities During full-scale,biennial Exercise of Emergency Plan & Implementing Procedures IR 05000483/19970141997-08-0606 August 1997 Insp Rept 50-483/97-14 on 970622-0802.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering ML20141E4791997-06-26026 June 1997 Insp Rept 50-483/97-05 on 970210-14 & 24-28.Violations Noted.Major Areas Inspected:Engineering IR 05000483/19970061997-06-20020 June 1997 Insp Rept 50-483/97-06 on 970519-23.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program IR 05000483/19970081997-05-20020 May 1997 Insp Rept 50-483/97-08 on 970317-0404.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970101997-05-19019 May 1997 Insp Rept 50-483/97-10 on 970330-0510.No Violations Noted. Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000483/19970091997-05-0909 May 1997 Partially Withheld Insp Rept 50-483/97-09 on 970422-25.No Violations Noted.Major Areas Inspected:Licensee Implementation of Land Vehicle Control Measures Implemented IAW 10CFR73, Physical Protection of Plants & Matl IR 05000483/19970071997-04-0808 April 1997 Insp Rept 50-483/97-07 on 970216-0329.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970011997-03-26026 March 1997 Insp Rept 50-483/97-01 on 970224-28.No Violations Noted. Major Areas Inspected:Competency of Six SRO and Five RO Applicants for Issuance of Operating Licenses IR 05000483/19970041997-02-28028 February 1997 Insp Rept 50-483/97-04 on 970127-31.No Violations Noted. Major Areas Inspected:Routine Insp Reviewed Program to Maintain Occupational Exposures Alara,Training & Qualifications of Radiation Protection Organizations 1999-09-22
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000483/19990101999-10-14014 October 1999 Insp Rept 50-483/99-10 on 990913-16.No Violations Noted. Major Areas Inspected:Plant Support Re Biennial Exercise of Emergency Plan & Procedures IR 05000483/19990111999-09-22022 September 1999 Insp Rept 50-483/99-11 on 990812-20.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19990081999-09-13013 September 1999 Insp Rept 50-483/99-08 on 990725-0904.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990071999-09-10010 September 1999 Insp Rept 50-483/99-07 on 990809-13.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements for Evaluating Operators IR 05000483/19990061999-08-13013 August 1999 Insp Rept 50-483/99-06 on 990613-0724.One Severity Level 4 Violation Noted & Being Treated as Ncv.Major Areas Inspected:Operations,Maint & Plant Support IR 05000483/19990051999-06-25025 June 1999 Insp Rept 50-483/99-05 on 990502-0612.Two Violations Noted & Being Treated as Noncited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19990031999-05-19019 May 1999 Insp Rept 50-483/99-03 on 990321-0501.Noncited Violation Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990011999-04-0505 April 1999 Insp Rept 50-483/99-01 on 990207-0320.One Violation Occurred & Being Treated as Noncited Violation.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19980181998-12-0404 December 1998 Insp Rept 50-483/98-18 on 980914-1002.Violations Noted. Major Areas Inspected:Review of Design & Licensing Basis for Essential Service Water Sys,Associated Electrical Support Sys & Review of Program Implement 10CFR50.59 IR 05000483/19980221998-11-25025 November 1998 Insp Rept 50-483/98-22 on 980927-1114.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000483/19980241998-11-25025 November 1998 Insp Rept 50-483/98-24 on 981026-30.Violation Noted.Major Areas Inspected:Licensee Implementation of NRC Approved Fire Protection Program IR 05000483/19980231998-10-28028 October 1998 Insp Rept 50-483/98-23 on 981013-15.No Violations Noted. Major Areas Inspected:Operational Status of License Emergency Preparedness Program Was Conducted IR 05000483/19980151998-10-26026 October 1998 Insp Rept 50-483/98-15 on 980706-10.No Violations Noted. Major Areas Inspected:Guidance of Temporary Instruction 2515/137, Insp of Medium-Voltage & Low-Voltage Power Circuit Breakers IR 05000483/19980201998-10-15015 October 1998 Insp Rept 50-483/98-20 on 980817-0904.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000483/19980211998-10-0909 October 1998 Insp Rept 50-483/98-21 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980191998-09-29029 September 1998 Insp Rept 50-483/98-19 on 980914-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980121998-08-21021 August 1998 Insp Rept 50-483/98-12 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maint & Plant Support IR 05000483/19980171998-08-14014 August 1998 Insp Rept 50-483/98-17 on 980803-07.Violations Noted.Major Areas Inspected:Implementation of Solid Radioactive Waste Mgt & Radioactive Matls Transportation Program IR 05000483/19980161998-08-0606 August 1998 Insp Rept 50-483/98-16 on 980713-17.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980131998-07-29029 July 1998 Insp Rept 50-483/98-13 on 980714-17.Violation Noted.Major Areas Inspected:Engineering & Plant Support IR 05000483/19980141998-07-17017 July 1998 Insp Rept 50-483/98-14 on 980629-0702.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000483/19980111998-07-0808 July 1998 Insp Rept 50-483/98-11 on 980524-0704.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19980081998-06-0808 June 1998 Insp Rept 50-483/98-08 on 980412-0523.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980091998-05-19019 May 1998 Insp Rept 50-483/98-09 on 980428-30.No Violations Noted. Major Areas Inspected:Maint & Plant Support IR 05000483/19980071998-05-19019 May 1998 Insp Rept 50-483/98-07 on 980427-0501.Violations Noted.Major Areas Inspected:Radiation Protection Program Focussing on Refueling Outage Activities ML20247M2241998-05-19019 May 1998 Insp Rept 50-483/98-10 on 980428-30.No Violations Noted. Major Areas Inspected:Contingency Plan Developed in Response to Insp Findings in NRC Insp Rept 50-483/98-06 W/Special Emphasis on Training Process Used to Qualify People for Er IR 05000483/19980051998-05-0808 May 1998 Insp Rept 50-483/98-05 on 980413-0501.No Violations Noted. Major Areas Inspected:Maintenance,Engineering & Plant Support ML20217F4881998-04-22022 April 1998 Insp Rept 50-483/98-06 on 980324-26.Violations Noted.Major Areas Inspected:Plant Support IR 05000483/19980031998-04-17017 April 1998 Insp Rept 50-483/98-03 on 980301-0411.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980041998-04-17017 April 1998 Insp Rept 50-483/98-04 on 980406-10.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000483/19980021998-03-26026 March 1998 Insp Rept 50-483/98-02 on 980202-06.Violation Noted.Major Areas Inspected:Maint,Engineering Re Bldg Emergency Filter Sys Adsorber IR 05000483/19980011998-03-0909 March 1998 Insp Rept 50-483/98-01 on 980118-0228.Violations Noted. Major Areas Inspected:Operations,Engineering & Plant Support IR 05000483/19970211998-01-27027 January 1998 Insp Rept 50-483/97-21 on 971207-980117.No Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980251998-01-12012 January 1998 Insp Rept 50-483/98-25 on 981115-1226.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support,Including Health Physics & Security IR 05000483/19970191997-12-18018 December 1997 Insp Rept 50-483/97-19 on 971117-1211.No Violations Noted. Major Areas Inspected:Engineering IR 05000483/19970201997-12-16016 December 1997 Insp Rept 50-483/97-20 on 971026-1206.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19970181997-11-12012 November 1997 Insp Rept 50-483/97-18 on 971027-31.No Violations Noted. Major Areas Inspected:Access Authorization,Alarm Stations, Communications,Access Control of Personnel,Packages & Vehicles,Assessment Aids & Security Plans IR 05000483/19970171997-11-12012 November 1997 Insp Rept 50-483/97-17 on 970914-1025.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970161997-10-0707 October 1997 Insp Rept 50-483/97-16 on 970915-19.No Violations Noted. Major Areas Inspected:External & Internal Exposure Controls, Dose Assessment & Records,Controls of Radioactive Matl & Contamination & Surveying & Monitoring IR 05000483/19970151997-09-22022 September 1997 Insp Rept 50-483/97-15 on 970802-0913.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970131997-09-0404 September 1997 Insp Rept 50-483/97-13 on 970811-15.No Violations Noted. Major Areas Inspected:Licensee Performance & Capabilities During full-scale,biennial Exercise of Emergency Plan & Implementing Procedures IR 05000483/19970141997-08-0606 August 1997 Insp Rept 50-483/97-14 on 970622-0802.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering ML20141E4791997-06-26026 June 1997 Insp Rept 50-483/97-05 on 970210-14 & 24-28.Violations Noted.Major Areas Inspected:Engineering IR 05000483/19970061997-06-20020 June 1997 Insp Rept 50-483/97-06 on 970519-23.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program IR 05000483/19970081997-05-20020 May 1997 Insp Rept 50-483/97-08 on 970317-0404.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970101997-05-19019 May 1997 Insp Rept 50-483/97-10 on 970330-0510.No Violations Noted. Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000483/19970091997-05-0909 May 1997 Partially Withheld Insp Rept 50-483/97-09 on 970422-25.No Violations Noted.Major Areas Inspected:Licensee Implementation of Land Vehicle Control Measures Implemented IAW 10CFR73, Physical Protection of Plants & Matl IR 05000483/19970071997-04-0808 April 1997 Insp Rept 50-483/97-07 on 970216-0329.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000483/19970011997-03-26026 March 1997 Insp Rept 50-483/97-01 on 970224-28.No Violations Noted. Major Areas Inspected:Competency of Six SRO and Five RO Applicants for Issuance of Operating Licenses IR 05000483/19970041997-02-28028 February 1997 Insp Rept 50-483/97-04 on 970127-31.No Violations Noted. Major Areas Inspected:Routine Insp Reviewed Program to Maintain Occupational Exposures Alara,Training & Qualifications of Radiation Protection Organizations 1999-09-22
[Table view] Category:UTILITY
MONTHYEARIR 05000483/19900181990-11-14014 November 1990 Insp Rept 50-483/90-18 on 901001-03 & 1105.No Violations Noted.Major Areas Inspected:Inservice Insp Activities Including Review of Program Procedures,Observation of Work Activities & Data Review IR 05000483/19900161990-10-22022 October 1990 Insp Rept 50-483/90-16 on 901001-05.No Violations Noted. Major Areas Inspected:Insp of Licensee Corrective Actions Initiated for Issues Identified in self-initiated Safety Sys Assessment of ESW Sys IR 05000483/19900151990-10-18018 October 1990 Insp Rept 50-483/90-15 on 900816-0930.No Violations Noted IR 05000483/19900141990-08-31031 August 1990 Insp Rept 50-483/90-14 on 900724-27.No Violations Noted. Major Areas Inspected:Licensee fitness-for-duty Program,Drug & Alcohol Abuse Policies,Testing Program & Randon Testing Program IR 05000483/19900131990-08-28028 August 1990 Insp Rept 50-483/90-13 on 900701-0815.Violations Noted. Major Areas Inspected:Lers,Followup on Previous Insp Findings,Followup on Generic Ltrs,Plant Operations,Maint/ Surveillance & Regional Requests IR 05000483/19900121990-07-13013 July 1990 Insp Rept 50-483/90-12 on 900516-0630.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations, ESF Walkdown & Maint & Surveillance Performed IR 05000483/19900031990-02-13013 February 1990 Insp Rept 50-483/90-03 on 900124-25 & 900131 Telcon.No Violations Noted.Major Areas Inspected:Radiochemistry & Radiological Environ Monitoring Programs,Including Qa/Qc Program in Counting Room,Procedures,Organization & Training IR 05000483/19890171989-09-22022 September 1989 Insp Rept 50-483/89-17 on 890821-25.No Violations or Deviations Noted.Major Areas Inspected:Chemistry Program, Including Procedures,Organization,Training,Primary & Secondary Sys Water QC Programs & Qa/Qc Program in Lab IR 05000483/19890161989-09-0707 September 1989 Insp Rept 50-483/89-16 on 890821-25.No Violations or Deviations Noted.Major Areas Inspected:Radiation Protection & Radwaste Mgt Programs Including Changes Since Last Insp, Audits & Appraisals,External Exposure Control & ALARA IR 05000483/19890141989-08-28028 August 1989 Insp Rept 50-483/89-14 on 890717-0803.No Violations or Deviations Noted.Major Areas Inspected:Design Changes & Mod & Dedication of Commercial Grade Equipment for safety- Related Applications IR 05000483/19890111989-07-27027 July 1989 Insp Rept 50-483/89-11 on 890601-0715.No Violations Noted. Major Areas Inspected:Nonroutine Events,Plant Operations & Maint/Surveillance IR 05000483/19880081989-07-21021 July 1989 Addendum to Insp Rept 50-483/88-08 Comparing Results of Analyses Performed on Liquid Spike & Monitor Tank Sample IR 05000483/19890121989-07-18018 July 1989 Partially Withheld Safeguards Insp Rept 50-483/89-12 on 890626-0707 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Protected Area Assessment Aids,Power Supply, Training & Qualification IR 05000483/19890091989-06-22022 June 1989 Safety Insp Rept 50-483/89-09 on 890401-0531.No Violations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance & Onsite Followup of Nonroutine Events IR 05000483/19890081989-06-0101 June 1989 Insp Rept 50-483/89-08 on 890328-0515.No Violations Noted. Major Areas Inspected:Inservice Insp Activities,Including Review of Procedures,Observation of Work Activities & Review of Data IR 05000483/19890101989-05-30030 May 1989 Insp Rept 50-483/89-10 on 890501-05 & 11.No Violations Noted.Major Areas Inspected:Radiation Protection Program During Refueling/Maint Outage Including,Changes in Organization,Audits & Appraisals IR 05000483/19890071989-04-14014 April 1989 Insp Rept 50-483/89-07 on 890403-06.No Violations Noted. Major Areas Inspected:Emergency Preparedness Program, Including Emergency Plan Activations,Licensee Actions on Previously Identified Items & Operational Status of Program IR 05000483/19890041989-04-13013 April 1989 Safety Insp Rept 50-483/89-04 on 890216-0331.No Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls,Maint/Surveillance,Emergency Preparedness,Security & Safety Assessment/Quality Verification IR 05000483/19890031989-03-21021 March 1989 Partially Withheld Physical Security Insp Rept 50-483/89-03 on 890213-23 (Ref 10CFR73.21).Violation Noted.Major Areas Inspected:Mgt Support,Protected & Vital Area Barriers,Access Control,Personnel,Packages,Vehicles & Alarm Stations IR 05000483/19890011989-03-0606 March 1989 Safety Insp Rept 50-483/89-01 on 890101-0215.Weaknesses Noted.Major Areas Inspected:Previous Insp Findings,Lers, Plant Operations,Radiological Controls,Maint Surveillance, Emergency Preparedness & Security IR 05000483/19890021989-03-0202 March 1989 Insp Rept 50-483/89-02 on 890124-0215.Violations Noted. Major Areas Inspected:Environ Qualification of Electrical Equipment within Scope of 10CFR50.49 (Modules 30703 & 92701) IR 05000483/19880151988-09-22022 September 1988 Insp Rept 50-483/88-15 on 880731-0831.Violations Noted.Major Areas Inspected:Ler,Plant Operations,Radiological Controls, Maint/Surveillance,Emergency Preparedness,Security, Engineering & Technical Support & Safety Assessment IR 05000483/19880171988-09-16016 September 1988 Insp Rept 50-483/88-17 on 880822-26.No Violations Noted. Major Areas Inspected:Chemistry Program,Including Procedures,Organization & Training,Reactor Sys Water QC Programs & Qa/Qc Programs in Labs IR 05000483/19880161988-09-16016 September 1988 Insp Rept 50-483/88-16 on 880815-19.No Violations Noted. Major Areas Inspected:Maint Activities Using Selected Portions of Insp Modules 62700,62702,62705 & 62720 IR 05000483/19880141988-08-11011 August 1988 Insp Rept 50-483/88-14 on 880703-30.No Violations or Deviations Noted.Major Areas Inspected:Lers,Plant Operations,Radiological Controls,Maint/Surveillance, Emergency Preparedness,Security & Technical Support IR 05000483/19880091988-07-12012 July 1988 Insp Rept 50-483/88-09 on 880606-09.No Violations, Deficiencies or Deviations Noted.Major Areas Inspected: Emergency Preparedness Program,Emergency Response Facility Appraisal & Review of Radioactive Release Assessment IR 05000483/19880111988-06-17017 June 1988 Partially Withheld Physical Security Insp Rept 50-483/88-11 on 880523-27 (Ref 10CFR73.21).Noncompliance Noted:Four Licensee Designated Vehicles Failed to Meet Security Plan Criteria for Such Designation IR 05000483/19880101988-06-16016 June 1988 Insp Rept 50-483/88-10 on 880606-07.No Violations, Deficiencies,Deviations or Exercise Weaknesses Noted.Major Areas Inspected:Plant Emergency Exercise.Objectives of Exercise Encl IR 05000483/19880131988-06-16016 June 1988 Insp Rept 50-483/88-13 on 880525.Allegations Not Substantiated.Major Areas Inspected:Allegation Re Aberrant Behavior by Named Individual W/Unescorted Access to Plant IR 05000483/19880071988-06-0707 June 1988 Insp Rept 50-483/88-07 on 880403-0521.No Violations Noted. Major Areas Inspected:Plant Operations,Esf Sys Walkdown,Qa, Administrative Controls Affecting Quality,Surveillance, Maint,Fire Protection Radiological Controls & Security ML20155D4101988-05-31031 May 1988 Insp Rept 50-483/88-08 on 880502-06.No Violations or Deviations Noted.Major Areas Inspected:Confirmatory Measurements & Radiological Environ Monitoring Programs, Including Plant Chemistry,Organization & Mgt Control IR 05000483/19880041988-04-25025 April 1988 Insp Rept 50-483/88-04 on 880207-0402.Violations Noted. Major Areas inspected:LERs,inspector-identified Problems, Plant Operations,Esf Walkdown,Radiological Controls,Maint, Fire Protection,Emergency Preparedness & Security ML20150C8181988-03-17017 March 1988 Partially Withheld Insp Rept 50-483/88-05 on 880218,0222-26 & 0303 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Effectiveness - Security Program,Records, Protected Area Barriers & Alarms & Lighting Assessment Aids IR 05000483/19870361988-02-23023 February 1988 Insp Rept 50-483/87-36 on 871205-880206.No Violations Noted. Major Areas inspected:LER,inspector-identified Problems, Plant Operations,Esf Sys Walkdown,Radiological Controls, Maint,Surveillance,Fire Protection & Security IR 05000483/19880031988-02-19019 February 1988 Insp Rept 50-483/88-03 on 880125-0202.Violations Noted. Major Areas Inspected:Emergency Preparedness Program Including,Emergency Plan Activations,Licensee Actions on Previously Identified Items & Required Drills IR 05000483/19880021988-02-0404 February 1988 Safety Insp Rept 50-483/88-02 on 880105-14.No Violations or Deviations Noted.Major Areas Inspected:Licensee Actions on Previous Insp Findings,Control Rod Testing,Core Power Distribution Limits & Calibr of Nuclear Instrumentation Sys IR 05000483/19870321987-12-31031 December 1987 Safety Insp Rept 50-483/87-32 on 871004-1204.Violations Noted But No Notice Issued.Major Areas Inspected:Lers,Plant Operations,Esf Sys,Radiological Controls,Maint,Surveillance, Fire Protection,Emergency Preparedness & Security IR 05000483/19870291987-12-16016 December 1987 Insp Rept 50-483/87-29 on 870921-1203.No Violations or Deviations Noted.Major Areas Inspected:Inservice Insp Work Activities,Training & Qualification Effectiveness & Facility Mods (73501,73057,73753,73755,41400,37701,55700 & 57700) IR 05000483/19870311987-11-19019 November 1987 Insp Rept 50-483/87-31 on 871006-09.Violations Noted.Major Areas Inspected:Radiation Protection Program,Including Changes in Organization,Personnel,Facilities,Equipment, Programs & Procedures IR 05000483/19870351987-11-19019 November 1987 Enforcement Conference Rept 50-483/87-35 on 871110. Violations Noted.Major Areas Discussed:Condition in Which Mispositioned Flow Balancing Damper Affected Performance of One Train of Control Room Emergency Ventilation Sys IR 05000483/19870331987-11-0404 November 1987 Safety Insp Rept 50-483/87-33 on 871007-17.Violations Noted: Failure to Perform Adequate Preoperational Test & Failure to Promptly Rept Condition Adverse to Quality.Major Areas Inspected:Mispositioned Balancing Damper IR 05000483/19870341987-10-27027 October 1987 Enforcement Conference Rept 50-483/87-34 on 871002 Re Events in Which Mispositioned Valve Resulted in Reduced Flow Capability of One Essential Svc Water Train & Breached Seals Resulted in Emergency Ventilaton Sys Inoperability IR 05000483/19870301987-09-29029 September 1987 Safety Insp Rept 50-483/87-30 on 870922-24.No Violations or Deviations Noted.Major Areas Inspected:Snubber Surveillance & Functional Testing Program & Training IR 05000483/19870201987-09-29029 September 1987 Insp Rept 50-483/87-20 on 870601-0801.No Violations or Deviations Noted.Major Areas Inspected:Previous Insp Findings,Operational Safety,Esf Sys Walkdown,Radiological Control,Maint,Fire Protection,Security & Quality Programs ML20235J7981987-09-25025 September 1987 Insp Rept 50-483/87-23 on 870908-11.Violations Noted.Major Areas Inspected:Licensee Action Following 870709 Surveillance Test Which Indicated That Both Independent Control Room Emergency Ventilation Sys Inoperable IR 05000483/19870281987-09-25025 September 1987 Insp Rept 50-483/87-28 on 870824-0911.Violation Noted Re Failure to Identify & Correct Incorrect Essential Svc Water Valve Position.Major Areas Inspected:Essential Svc Water Sys Operability IR 05000483/19870251987-09-17017 September 1987 Safety Insp Rept 50-483/87-25 on 870812-21.Violation Noted. Major Areas Inspected:Isolation of Safety Injection Sys Combined Recirculation Valve BN-HV-8813 IR 05000483/19870241987-09-0303 September 1987 Insp Rept 50-483/87-24 on 870730 & 0804-07.Violations Noted. Major Areas Inspected:Nonconservative Setting of Overtemp delta-temp Reactor Trip Setpoint & Adequacy of Corrective Actions Specified in LER 87-012-01 IR 05000483/19870271987-09-0101 September 1987 Partially Withheld Insp Rept 50-483/87-27 on 870811-18. Violation Noted.Major Areas Inspected:Circumstances Re Event Involving Safeguards Info Documents Not Adequately Protected at Offsite Location IR 05000483/19870221987-08-20020 August 1987 Insp Rept 50-483/87-22 on 870714-17.No Violations Noted. Major Areas Inspected:Ie Bulletin 85-003, Motor-Operated Valve Failures During Plant Transients Due to Improper Switch Settings 1990-08-31
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000483/19990101999-10-14014 October 1999 Insp Rept 50-483/99-10 on 990913-16.No Violations Noted. Major Areas Inspected:Plant Support Re Biennial Exercise of Emergency Plan & Procedures IR 05000483/19990111999-09-22022 September 1999 Insp Rept 50-483/99-11 on 990812-20.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19990081999-09-13013 September 1999 Insp Rept 50-483/99-08 on 990725-0904.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19990071999-09-10010 September 1999 Insp Rept 50-483/99-07 on 990809-13.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements for Evaluating Operators PNO-IV-99-035A, on 990810,heater Drain Line Pipe Rupture Occurred.Caused by Flow Accelerated Corrosion in Conjunction with Moisture Impingement.Licensee Has Completed Replacement of Damage Heater Drain Piping & Conducted Insps of Piping1999-08-18018 August 1999 PNO-IV-99-035A:on 990810,heater Drain Line Pipe Rupture Occurred.Caused by Flow Accelerated Corrosion in Conjunction with Moisture Impingement.Licensee Has Completed Replacement of Damage Heater Drain Piping & Conducted Insps of Piping IR 05000483/19990061999-08-13013 August 1999 Insp Rept 50-483/99-06 on 990613-0724.One Severity Level 4 Violation Noted & Being Treated as Ncv.Major Areas Inspected:Operations,Maint & Plant Support PNO-IV-99-035, on 990810,operators Initiated Manual Rt When High Pressure Heater Drain Line Ruptured in Turbine Bldg. Licensee Is Evaluating Options for Facilitating Repair & Restarting Plant.Region IV Will Conduct Special Insp1999-08-11011 August 1999 PNO-IV-99-035:on 990810,operators Initiated Manual Rt When High Pressure Heater Drain Line Ruptured in Turbine Bldg. Licensee Is Evaluating Options for Facilitating Repair & Restarting Plant.Region IV Will Conduct Special Insp IR 05000483/19990051999-06-25025 June 1999 Insp Rept 50-483/99-05 on 990502-0612.Two Violations Noted & Being Treated as Noncited Violations.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19990031999-05-19019 May 1999 Insp Rept 50-483/99-03 on 990321-0501.Noncited Violation Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000483/19993021999-05-0303 May 1999 Exam Rept 50-483/99-302 on 990416.Exam Results:Ro License Applicant Passed Retake Written Exam & Test Matl Adequate IR 05000483/19990011999-04-0505 April 1999 Insp Rept 50-483/99-01 on 990207-0320.One Violation Occurred & Being Treated as Noncited Violation.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000483/19993011999-02-0202 February 1999 NRC Operator Licensing Exam Rept 50-483/99-301 for Exams Administered on 990111-15 ML20199D9261999-01-12012 January 1999 Notice of Violation from Insp on 981115-1226.Violation Noted:Licensee Failed to Perform Written Safety Evaluation, from 840611-980505 IR 05000483/19980181998-12-0404 December 1998 Insp Rept 50-483/98-18 on 980914-1002.Violations Noted. Major Areas Inspected:Review of Design & Licensing Basis for Essential Service Water Sys,Associated Electrical Support Sys & Review of Program Implement 10CFR50.59 ML20198A1231998-12-0404 December 1998 Notice of Violation from Insp on 980914-1002.Violation Noted:Listed Activities Affecting Quality Either Not Prescribed by Documented Instructions Appropriate to Circumstances or Not Accomplished with Procedures PNO-IV-98-059, on 981129,licensee Commenced Plant Shutdown from 100% Power to Mode 3 to Replace Fan Motor.Resident Inspector Monitored Portion of Plant Shutdown from Cr.Info Has Been Discussed with Licensee1998-11-30030 November 1998 PNO-IV-98-059:on 981129,licensee Commenced Plant Shutdown from 100% Power to Mode 3 to Replace Fan Motor.Resident Inspector Monitored Portion of Plant Shutdown from Cr.Info Has Been Discussed with Licensee IR 05000483/19980241998-11-25025 November 1998 Insp Rept 50-483/98-24 on 981026-30.Violation Noted.Major Areas Inspected:Licensee Implementation of NRC Approved Fire Protection Program ML20196G3471998-11-25025 November 1998 Notice of Violation from Insp on 981026-30.Violation Noted: on 981030,control Room Pantry Fire Door,Identified as Being Nonfunctional Without Fire Barrier Impairment Permit or Conpensatory Actions,As Required by Procedure APA-ZZ-00701 IR 05000483/19980221998-11-25025 November 1998 Insp Rept 50-483/98-22 on 980927-1114.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000483/19980231998-10-28028 October 1998 Insp Rept 50-483/98-23 on 981013-15.No Violations Noted. Major Areas Inspected:Operational Status of License Emergency Preparedness Program Was Conducted IR 05000483/19980151998-10-26026 October 1998 Insp Rept 50-483/98-15 on 980706-10.No Violations Noted. Major Areas Inspected:Guidance of Temporary Instruction 2515/137, Insp of Medium-Voltage & Low-Voltage Power Circuit Breakers IR 05000483/19980201998-10-15015 October 1998 Insp Rept 50-483/98-20 on 980817-0904.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000483/19980211998-10-0909 October 1998 Insp Rept 50-483/98-21 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980191998-09-29029 September 1998 Insp Rept 50-483/98-19 on 980914-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980121998-08-21021 August 1998 Insp Rept 50-483/98-12 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maint & Plant Support ML20237B8931998-08-14014 August 1998 Notice of Violation from Insp on 980803-07.Violation Noted: on 980804,inspector Noted Three Containers of Dry Active Waste Stored within 10 Feet of Permanent Structure IR 05000483/19980171998-08-14014 August 1998 Insp Rept 50-483/98-17 on 980803-07.Violations Noted.Major Areas Inspected:Implementation of Solid Radioactive Waste Mgt & Radioactive Matls Transportation Program IR 05000483/19980161998-08-0606 August 1998 Insp Rept 50-483/98-16 on 980713-17.No Violations Noted. Major Areas Inspected:Plant Support IR 05000483/19980131998-07-29029 July 1998 Insp Rept 50-483/98-13 on 980714-17.Violation Noted.Major Areas Inspected:Engineering & Plant Support ML20236V3251998-07-29029 July 1998 Notice of Violation from Insp on 980714-17.Violation Noted: Grinding Needle Gun Work Performed on 2,000 Ft Elevation of Cb Liner Floor Plate W/O Performing Surveys to Evaluate Concentration or Quantities of Radioactive Matl IR 05000483/19980141998-07-17017 July 1998 Insp Rept 50-483/98-14 on 980629-0702.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000483/19980111998-07-0808 July 1998 Insp Rept 50-483/98-11 on 980524-0704.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20248L2621998-06-0808 June 1998 Notice of Violation from Insp on 980412-0523.Violation Noted:On 980419,workman Protection Assurance 26226 Was Inadequate to Ensure Safety During Work on Valve EJHV8804A IR 05000483/19980081998-06-0808 June 1998 Insp Rept 50-483/98-08 on 980412-0523.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980071998-05-19019 May 1998 Insp Rept 50-483/98-07 on 980427-0501.Violations Noted.Major Areas Inspected:Radiation Protection Program Focussing on Refueling Outage Activities ML20247M2241998-05-19019 May 1998 Insp Rept 50-483/98-10 on 980428-30.No Violations Noted. Major Areas Inspected:Contingency Plan Developed in Response to Insp Findings in NRC Insp Rept 50-483/98-06 W/Special Emphasis on Training Process Used to Qualify People for Er IR 05000483/19980091998-05-19019 May 1998 Insp Rept 50-483/98-09 on 980428-30.No Violations Noted. Major Areas Inspected:Maint & Plant Support IR 05000483/19980051998-05-0808 May 1998 Insp Rept 50-483/98-05 on 980413-0501.No Violations Noted. Major Areas Inspected:Maintenance,Engineering & Plant Support ML20217F4491998-04-22022 April 1998 Notice of Violation from Insp on 980324-26.Violations Noted: on 970529,licensee Made Changes to Emergency Plan W/O Commission Approval,That Decreased Effectiveness of Plan & Did Not Continue to Meet Planning Standard 50.47(b)(2) ML20217F4881998-04-22022 April 1998 Insp Rept 50-483/98-06 on 980324-26.Violations Noted.Major Areas Inspected:Plant Support IR 05000483/19980031998-04-17017 April 1998 Insp Rept 50-483/98-03 on 980301-0411.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000483/19980041998-04-17017 April 1998 Insp Rept 50-483/98-04 on 980406-10.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program ML20217F1921998-03-26026 March 1998 Notice of Violation from Insp on 980202-06.Violation Noted: Licensee Did Not Demonstrate That Either Train of Auxiliary Fuel Bldg Emergency Filter Sys Adsorbers Could Comply W/Ts 4.7.7.b.2 Until Charcoal from Each Train Was Replaced IR 05000483/19980021998-03-26026 March 1998 Insp Rept 50-483/98-02 on 980202-06.Violation Noted.Major Areas Inspected:Maint,Engineering Re Bldg Emergency Filter Sys Adsorber ML20216A7971998-03-0909 March 1998 Notice of Violation from Insp on 980118-0228.Violation Noted:On 980216,instructions to Work Authorization C612323 Did Not Provide Adequate Guidance for Concrete Core Drilling Work,As Result,Licensee Personnel Drilled Into Power Cable IR 05000483/19980011998-03-0909 March 1998 Insp Rept 50-483/98-01 on 980118-0228.Violations Noted. Major Areas Inspected:Operations,Engineering & Plant Support IR 05000483/19970211998-01-27027 January 1998 Insp Rept 50-483/97-21 on 971207-980117.No Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support IR 05000483/19980251998-01-12012 January 1998 Insp Rept 50-483/98-25 on 981115-1226.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support,Including Health Physics & Security IR 05000483/19970191997-12-18018 December 1997 Insp Rept 50-483/97-19 on 971117-1211.No Violations Noted. Major Areas Inspected:Engineering IR 07100026/20120061997-12-16016 December 1997 Notice of Violation from Insp on 971026-1206.Violation Noted:Licensee Personnel Failed to Follow Documented Instructions During Preventive Maint Task to Record Differential Pressure Across Essential Svc Water Supply 1999-09-22
[Table view] |
Text
_ i
.
x, U.S. NUCLEAR REGULATORY COMMISSION REGION.III
.
Report No. 50-483/89017(DRSS)
Docket No. 50-483 License No. NPF-30 Licensee: Union Electric Company Post Office Box 149 - Mail Code 400 St. Louis, M0 63166 Facility Name: Callaway Plant, Unit 1 Inspection At: Callaway Site, Steedman, Missouri Inspection Conducted: August 21-25, 1989 (Onsite)
August 31 and September 6, 1989 (Telephone discussions)
Inspector:
0 0l R. B. Holtzman 7/dd/N D&te Approved By:
Y M. Cl Schumacher, Chief 6f>/7 Radiological Controls and Date Chemistry Section Inspection Summary Inspection on August 21-25 and 31 and September 6, 1989 (Report No. 50-89017(CRSS))
Areas Inspected: Routine, unannounced inspection of the chemistry program, including (1) procedures, organization, and training (IP 84750); (2) primary and secondary systems water quality control programs (IP 84750); (3) quality assurance / quality control program in the laboratory (IP 84750); and (4) nonradiological confirmatory measurements (IP 79701). Also reviewed were past Open Items and audit Resul ts: The licensee has an extensive water quality control program that conforms to the EPRI Steam Generator Owners and Primary System Guideline The licensee's QA/QC chemical measurements program was improved over that of the previous inspection, but the initial results of the nonradiological confirmatory measurements were only fair and demonstrated some weaknesses-in the QA/QC program. The licensee agreed to correct deficiencies in the progra !
l No violations or deviations were identified during this inspectio ,
8910020251 890922 l PDR ADOCK 05000483 '
Q PDC
- - 1
- - _ _ - _ _ . __ _ - _ _ _ _ _ _ ._ _
_-
-.. '.'
- .. ~.
DETAILS Persons Contacted l G. L. Randolph, General Manager, Nuclear Operations, UE l 2 J. R. Peevy, Assistant Manager, Technical Services, UEN0
J. R. Polchow, Superintendent, Chemistry and Radwaste, UENO C. A. Riggs, Supervisor, Chemistry, UEN0 L
R. R. Roselius, Superintendent, Health Physics, UENO I 1 W. R. Robinson, Assistant Manager, Operations and Maintenance, UE
G. W. Hamilton, Supervisor, Radwaste, UEN0 2,20. J. Voeller, Rad / Chem Foreman, UEN0
J. .Little, Engineer, UEQA
N. Lombardi, Engineer, UEQA
F. W. Eggers, Engineer, UEQA K. R. Bryant, Reactor Engineer,UEN0 D. Sievel, Radchem Technician (RCT), UEN0 R. D. Kelley, RCT, UEN0 R. L. Manning, Assistant RCT, UENO
B. H. Little, Senior Resident Inspector, NRC The inspector also interviewed other' licensee personnel in various departments in the course of the inspectio Denotes those present at the plant exit interview on August 25, 198 Telephone discussions held on August 31 and September 6, 198 . Licensee Action on Previous Inspection Findings (IP 92701)
(Closed) Open Item (50-483/88017-02): Licensee to spike and split with BNL a sample of RCS and S/G water and analyze and submit the results to Region III for comparison with those from BNL. A comparison is given in Table 1 only for the metal ion results for the split samples; Brookhaven has no record of receiving the other sample. The comparison criteria are presented in Attachment 1. Although, the ratios appear to be large, the results are in agreement. Since a new split san.ple will be submitted in this inspection, this item is close . Management Controls, Organization and Training (IP 84750)
The organization of the Chemistry Department is similar to that in the previous inspection in this area (Inspection Report No. 50-483/88017).
The Supervisor, Chemistry reports to the of Superintendent, Chemistry and Radwast A Chemist and Chemical Engineer, along with four laboratory foremen and 15 Radiation Chemical Technicians (RCT), operate the laboratory. All the RCTs are qualified under ANSI /ANS-3.1-197 .
_ _ _ . _ _ _ - _ _ _ . _ - - _ _ _ _ _ _ _
.-_- - .-_ _ _ - - - - _ - _ - _ - - ._ _
- .
%
..
+
'The personnel.have changed within the organization. The previous Chemist
.
left and was replaced in an acting position by a Laboratory Foreman. He, appears to be well-qualified; he has a degree in chemistry and is working on.a Master's degree in Nuclear Engineering; his experience includes nine
' years at the plant and six years as a Navy ELT. Two foremen supervise-the hot and cold laboratories, while the'other two work on various otherL projects. The personnel complement and organization appear to be adequate for the chemistry program.
_ No' violations or deviations were identifie . Water Chemistry Control Program (IP 84750)
The_ licensee's water chemistry control programs are essentially the same as those in the previous report in this area'(Inspection Report No. 50-483/88017).
The Post Accident Sampling System was designed to limit the radiation exposure to workers under accident conditions by incorporating remotely-operated sampling and measurement systems operated from the counting room; RCS boron concentrations (by neutron absorption) and gamma activities by a Ge spectrometer are monitored inlin The Chemistry Department stores most of the measurement results in a computerized data management system (CDMS) from which various reports are compiled regularly. Trend charts of the chemistry parameters for th various system are plotted on a monthly basis, including chloride, sulfate, fluoride, specific and cation conductivities, hydrogen, boron, lithium and dissolved oxygen. Relevant operational. parameters are also plotted,. including reactor power levels and steam generator blowdown rates. They also submit a monthly letter to the Assistant Plant Manager, Operations with information on significant trends and event The water quality of the secondary systems during normal operations was generally very good; the concentrations of the contaminant control and indicator parameters, including chloride, sulfate,- sodium and silica were generally well below the licensee /EPRI secondary system guidelines. The primary system parameters appear to be maintained within their respective guideline The inspector also reviewed some of the data on the chemistry parameters with T/S limits, including the boric acid storage tanks (BAST) A and B and~
the refueling water storage tanks (RWST). 1hese all appeared to be within the specified concentrations, or were brought within specifications in the required time No violations or deviations were identifie i l
_ _ _ _ __ _ _ ___ _ _ __ _ - - - _ - - _ _ _ _ 1
_ __
y s
-
y
'; ,
y l l
.i 5. Implementation of the Chemistry Program-(IP 84750)
The inspector reviewed the chemistry programs including physical facilities and laboratory operations. Both the. hot and cold laboratories had sufficient room, good instrumentation, and good maintenance. The inspector noted that the temperature of the cold laboratory was high, over 80 F and variable. -This could impact on the instrumentation, especially the ion chromatograph, and technician performances. The Chemist noted that management-was investigating this problem. A check on the air conditioner showed it to be working at its specified capacity; they are now looking 'j into modification to increase its outpu The inspector observed several technicians analyze the confirmatory measurements samples, including boron by an autotitrator, and metals by atomic absorption spectrophotometry (AAS). They appeared to be generally knowledgeable about the work and followed the procedure Overall, the housekeeping was good and the laboratories appeared to be adequate for the proper operation of the plan No violations or deviations were identifie . Nonradiolegical Confirmatory Measurements (IP 79701)
The inspectors submitted chemistry samples to the licensee for analysis as part of a program to evaluate the laboratory's capabilities to monitor nonradiological chemistry parameters in various plant systems with respect to various Technical Specification and other regulatory and administrative requirement These samples had been prepared, standardized, and periodically reanalyzed (to check for stability) for the NRC by the Radiological Sciences Division of Brookhaven National Laboratory (BNL).
The samples were analyzed by the licensee using routine methods and equipmen A single dilution for each sample was made by licensee personnel as necessary to bring the concentrations within the ranges normally analyzed by the laboratory, and run in triplicate in a manner similar to that of routine samples. The results are presented in Table 2 and the criteria for agreement in Attachment 1. These criteria for agreement are ba. sed on comparisons of the mean values and estimates of the standard deviations (SD) of the measurements. Modifications made to these criteria (Attachment 1 Notes) are based on the consideration that the uncertainties (SD) of the licensee's results were not necessarily representative of the laboratory's because they were obtained by one analyst over a short period of tim The licensee also prepared a sample of secondary system water spiked with the anion analytes fluoride, chloride and sulfate to be split with BN _ _ _ - - - _ - _ _ - - - - _ _ - - . - _ _ __ .1
.,
.,
..
The licensee determined the concentrations of the analytes and the results '
will be compared to those determined by BNL. This will be followed under Open Item No. 50-483/89017-0 The licensee determined 11 analytes at three concentrations each. Of the initial 33 analyses, 19 were in agreement (58%). The disagreements were in the fluoride, and two of the three samples of chloride, sulfate, iron, copper and sodium. The fluoride results were low, indicating that the licensee's calibration standards were high, while those for chloride and sulfate appeared to be low. Reruns of the samples at higher concentrations ar.d new standards, brought the results into agreemen The problems with the metal analyses appeared to be due both to the use of the graphite furnace, which appears to be a generic problem with this type of analysis and to the sample matrix which contains copper, nickel and chromium. Additionally, the very small concentrations of the analytes (4
- 24 ppb) may have compounded the difficulties. Rerunning these with the flame and at higher concentrations brought them into good agreement and showed that the standards were good. Sodium presented similar problems; the precision of the sodium analysis in other laboratories has also been generally poor at the low concentrations used her Following adjustment of the concentrations and recalibration, the results of the reruns were then all in agreement. If one takes into account the possibility of matrix effects in the metal ion analyses and the initially low concentrations of the analytes, overall, the results of the analyses were good. Some particular problems were identified, mainly the large biases and wide control limits in the QC charts, as discussed in Section The licensee is in the process of assessing and rectifying the problem Progress in the improvements in the analyses and the control charts will be followed in subsequent inspections in this are No violations or deviations were identifie . Quality Assurance and Quality Control for Nonradiological Chemistry (IP 84750)
The inspector reviewed the nonradiolagical QA/QC program for both the ,
primary end secondary systems laboratories. This program is controlled by '
Chemistry Departmental Procedures reviewed in the previous inspection (Region III Inspection Report No. 50-483/88017):
CDP-ZZ-00300 Control of Chemistry Instrumentation and Equipment, Revision 13, January 6, 1988, and j CDP-ZZ-00700 Laboratory Quality Control Progrem, Revision 9 August 22, 198 The related Chemistry Technical Procedures have been revised since the previous inspection: 4
}
l
)
L
_ _ _ _ - - - - - _ - - - - - - - _ - - - - - J
- - _ _ - _ - --_-_ _ - _ _- - ___ .-- , _ _ _ _ _ _ .
.
P
,
-
.
,
CTP-ZZ-04701 Control Chart Construction and Use, Revision 6, June 29, 1989; CTP-ZZ-04702 Quality Control Verification Program, Revision 3, November 29, 1988; The second procedure above gives the key nonradiological parameters for analysis as boron, chloride, fluoride, sulfate, silica, iron, copper' and sodiu Control charts were implemented for these analyses with warning I limits'of two standard deviations (SD) and control limits of three SD' Control charts have been revised to' implement control limits of two standard deviations (SD). The procedures require that the results from the performance standards be within the control limits before the RCT may proceed with the analyse This program has been modified extensively to address the concerns expressed in the previous inspection in this area. The mean and SD values are calculated quarterly from the performance check standard data, and the previous QC chart remains in the book. The mean and control limit values, expressed as recovery (the ratio of the measured value to the expected value of the check standard) of the performance data are shown on the charts. All of the more significant analytical procedures now have control charts, and separate logsheets were implemented for the performance check data. The calibration and control standards are now from different sources, i.e. different manufacturers or different lot The procedures also take into account the possible nonlinearity of calibration curve The inspector noted some concerns about the QA/QC program: On many of the charts, the mean values had substantial biases with respect to the stated values of the standards, such as 5 % for chloride, 15 -25% for sulfate, 23% for total organic carbon (TOC),
and 9% for copper. These varied from time to time. When this happens the problem should be checke The control limits should be recalculated when a substantial bias is seen. If this is not done it can lead to very wide control limit It appears that the check standard data need to be assessed more frequently than is done presently. Licensee representatives noted that the check standard data are calculated monthly, although the QC charts are revised only quarterly. They agreed to check and assess the parameters monthly for changes.
l The laboratory also started in December 1988 under procedure CTP-ZZ-04704,
" Equipment Trending Charts," Revision 0, June 5, 1989, a similar QC program for inline instrumentation, including conductivity, sodium, dissolved oxygen, and pH, in which instrument readout is periodically compared to laboratory or check standard values and plotted. This appears to improve the credibility of data from these sources.
l l
_ _ _ _ _ - - _ - _ _ _ _ _ _ _ - - _ _ - - - _ _ - _ . i
- - - - - ._
~.D
-
r .
,
.
.
The licensee has' an extensive Interlaboratory Crosscheck program with a vendor. (Analytics, Inc.) where they analyze sets of unknown samples quarterly. Each technician analyzes each of the samples, so that each is
!- . tested at least twice a year. The acceptance criteria are based on three sigma. derived from the instrument QC control charts. The inspector noted two weaknesses in the program: the results are not used to asse.s the laboratory as a whole, and technician performance is not formally intercompared.-
Licensee representatives acknowledged these concerns and agreed to consider them. Progress in this and the QA/QC program will be followed in subsequent inspections under Open Item 50-483/89017-0 No violations or deviations were identifie . Audits and Surveillance (IP 84750)
The inspector reviewed some recent audits and surveillance of the Chemistry Department progra QA Audit AP 88-019, November 23, 1988 found that the procurement and receipt of chemicals used in safety-related systems, i.e. the RCS, were poorly documented, botn for manufacturers specifications and of tests made on the materials by the licensee. The licensee has corrected this with a system that includes a checklist, document control and acceptance limits for material No violations or deviations were identifie . Defective Fuel Rods in the Spent Fuel Pool (SFP) (IP 79701)
During the inspection, while the licensee was trying to remove defective fuel rods from the SFP two of the rods apparently broke. The inspector reviewed some of the chemistry records to note changes owing to placing the fuel bundles in the pool about October 1987. Of the parameters tabulated in the CDMS records only the chloride appeared to change; when the fuel was placed in the pool the chloride concentrations rose from below 5 ppb to above 25 ppb over a period of few months and then over about six months returned slowly to the present value of about 10 pp The licensee's administrative specification for this system is 100 pp The significance of the change is not clear; it could be due to defective fuel or to just adding additional material to the poo Further, the water is cleaned by a demineralized bed operated at irregular interval One set of gamma spectra was reviewed, one taken just before the second fuel rod was broken in the pool and one just after. The nuclide activities in the water were not much changed, except for Cs-134 activity which about doubled in the second sampl A licensee representative agreed to forward a trend chart showing concentrations of the cesium isotopa from 1987 to the presen The licensee prepared a summary report to assess the fuel defect / leakage problem and has concluded, based on various factors in RCS, such as 1-131/I-133 and Cs-134/Cs-137 ratios and I-131 spikes associated with
_ _ _ _ - _ _ _ _ _ _ _ - _ _ _ _ _ _ - - _ _ - _ _ - _ _ _ - .__ ______ _ _ -__- _ - _ _ _ _ _ _ _ _ _ _ - . _ _ _ _ _ _______-__a
_ _ _ _ _ - _ _ _ - _ _ - _ _ _ _ _ _ _ - _ _
.
.
'
.
,
. power changes in the reactor, that several fuel leaks w2re present in the RC Radioactivity in the RCS was well within. technical specification limit No violation or deviations were identifie . 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 bot Open items disclosed during the inspection are discussed in Sections 6 and . Exit Interview The scope and findings of the inspection were reviewed with licensee representatives (Section 1) at the conclusion of the inspection on August 25, 1989. The inspector discussed concerns about the quality control program and the confirmatory measurements addressed in Sections 6 and Telephone conversations were held with licensee representatives on August 30 and September 6, 1989 relating to the confirmatory measurements result During the exit interview, the inspector discussed the likely informational content of the inspection report with regard to documents or processes reviewed by the inspector during the inspection. Licensee representatives did not identify any such documents or processes as proprietar Attachments:
1. -Table 1, Nonradiological Interlaboratory Split Sample Results, August 1988 2. Attachment 1, Criteria for Comparing Analytical Measurements (Nonradiological)
3. Table 2, Nonradiological Interlaboratory i Test Results, August 21-30, 1989 1 o>
i
_ _ _ _ _ - _ .
. - _ _ - _ _ _ -
'
,
, ,
,
TABLE 1 Non-Radiological Interlaboratory Split Sample Results Callaway Plant August 1988
'
Analyte a Analytigal NRC Licensee Ratio Comparison Method Y SD X i SD I i SD i 2 SD -
Concentration, ppb Fe AA/FL 238 7 269 1 26 1.130 0.114 A
.Cu AA/FL 218 12 257 24 1.179 0.128 A-a. A = Agreement D = Disagreement b. AA/FL Atomic Absorption Analysis (Flame)
.
i C_______--__.---__-_ j
c_ _ _ _ - _ _ - _ _ __
..
,
'
.. y, ATTACHMENT 1 1.
l-Criteria for Comparing Analytical Measurements p
'
This attachment provides. criteria for' comparing results of the capabilit The acceptance limits are based on the uncertainty (standard deviation) y te of the ratio of the licensee's mean.value (X) to the NRC mean value (Y), where (1) _Z = X/Y is the ratio, and
'(2) S is the uncertainty of the ratio determined from the
. propagation of the uncertainties of licensee's :nean value, S , and of the NRC's mean value, Sy.1 Thus, x
S2 z.s2 32
'Z7-
.
Tz 4 yy2-,'so that,-
-
32D
~S z
=7*1 [S*2 +1
- ~
X2 y2)
The results are considered to be in agreement when the bias in the ratio (absolute value of difference between unity and the ratio) is less than o equal to twice the uncertainty in the ratio, l- 1-Z l < : 2*S 7 National Council on Radiation Protection and Measurements, A Handbook of Radioactivity Measurements Procedures, NCRP Report No. 58, Second Edition, 1985, Pages 322-326 (see Page'324).
4/6/87 i
i I
'
I
-__:-__-__-____-___-____________-________________________________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
j
_ _ .
.- .- . -
___ - - - - - _ - - - - - - - - - - - - - - - - -
p;: s, ,
A:p .,
4' .
.
ATTACHMENT 1
,,
NOTES
' The uncertainties may-be modified in cases.of disagreement:
a .' If the;1icensee'.s SD, S is smaller than that of the NRC, the NRC's i -l relative' standard deviafion (RSD) (S /Y) will be substituted for
.that of the licensee (S x/X), and the Yagreement criteria recalculate : If a disagreement and the RS3s appear to be unreasonably low, RSDs H
'
of 3% will be substituted fcr those of both the NRC and the. license This will not be done for the boron analyses where the expected RSDs are 0.5-1%.
IJ. 'Due to some uncertainties in the values of the 1987 (87) boron standards, the mean values of the concentrations obtained by the plant laboratories in Regicn III are used as the NRC values. These results appear to have resolved the problem of the consistently negative biases between the licensees and BNL boron analyses. The licensees generally reported similar values of the 1000 ppm standard with a~relatively small RSD of 11.7%, although the analytical methods differe _ _ _ . - - _ - - - - - _ - _ _ - - - _ . - _ _ _ - - - - - _ - _ - - - _ - - - - _ - - . _ - - - - - - - - - - - _ - - - - - - = - - - - - - - - - - - - - - - - - - - _ - - - - - - _ - - - - - - - - - - - - - - - - -
.-
- _ _- _ _ . . _ - _ _ _ _
~. '.,,
>
'
TABLE 2 I
Non-Radiological Interlaboratory Test Results Callaway Plant August 21-30, 1983 a a b Analyte Analytjcal NRC - Licensee Ratio Comparison Method Y t SD X i SD Z i SD i 2 SD Concentration, ppb Fluoride SIE 45.0 1 .0 1 .733 0.092 D*
l 63.4 i .3 1 .840 1 0.045 D+
82.8 1 .7 1 .854 i 0.025 D*
(rerun) 225 20 220 1 4 0.978 1 0.089 A 423 1 8 426 1 0 1.007 1 0.019 A 414 9 437 1 0 1.056 0.031 A*
Chloride IC 3.70 0.02 i .514 i 0.068 D+
5.59 1 0.09 .8 1.144 1 0.144 A 7.65 1 0.12 . 3 1.163 0.050 D+
(rerun) 18.5 1 .8 1 .070 1 0.048 A+
18.6 1 .1 .081 0.048 A+
19.1 1 .7 1 .030 1 0.019 A
' Sulfate IC .3.90 1 0.28 .2 1.256 0.328 A*
5.74 0.40 .6 1.184 1 0.134 A 7.80 1 0.23 .2 1.167 1 0.042 D*
(rerun) 1 .4 1 .6 1.000 0.078 A 19.2 1 .6 1 .076 0.076 A 19.5 1 .9 1 .021 i 0.040 A Fe AA/FU 8.0 1 .8 i .225 1 0.060 D+
11.7 1 .3 1 .137 1 0.045 D+
2 . 6 24.0 1 .075 1 0.041 A*
'(rerun) AA/FL 111 1 3 118 3 1.059 0.039 A 1327 1 17 1350 1 23 1.018 0.022 A 1838 49 1940 42 1.056 1 0.036 A 1990 25 1980 1 35 0.995 1 0.022 A 1950 1 50 1960 1 35 1.005 1 0.031 A Cu AA/FU 4.0 1 .6 .150 1 0.078 A 6.0 1 . 8 .133 i 0.051 D+
1 .2 1 .125 1 0.050 D+
(rerun) AA/FL 120 1 2 120 1 2 1.002 1 0.022 A 1343 50 1330 10 0.990 1 0.038 A 1976 1 30 2030 1 10 1.027 0.016 A 2015 1 75 2080 1 23 1.032 1 0.040 A 2000 50 2070 25 1.035 i 0.029 A (rerun) AA/FL 120 1 2 120 1 2 1.002 1 0.022 A
- _ - - - _
_
- _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ - _ _ _ _ _ __. _ _ _ _ _ - _ _
l 11
.._
. . , )
,
-
a a b Analyte Analyt NRC Licensee Ratio Comparison Method { cal Y .SD X i SD Z i SD i 2 SD Concentration, ppb Ni AA/FU 8.34 0.14: 10.5 1 .259 0.042 D 12.1- 1 .6 1 .124 i 0.062 A 2 .7 2r,. 7 1 .094 1 0.046 D+
(rertin)
"
' AA/FL 122 1 4 130 3 1.069 0.040 A l
"
1390 i'23 1400 20 1.007 1 0.022 A 2006 1 59 2000 i 12 0.997 1 0.030 A
"
2085 i 35 2010 .
10 0.964 0.023 A*
'"
2017' i 83- 2040 10 1.012 1 0.042 A Na AA/FU 3.03 1 0.3 .1 1 .025 0.123 A 5.05 1 0.29 6.2 1 .228 1 0.098 D*
7.90 0.45 6. 7 1 .848 1 0.068 D*
(rerun) AA/FL 297 1 34 303 1 6 1.022 1 0.120 A
"
503 1 28 543 1 6 1.078 1 0.062 A
"
765 1 44 817 1 12 1.068 0.063 A Li AA/FL 985 20 967 1 12 0.982 0.023 A 1500 1 35 1450 1 18 0.967 t 0.026 A 2065 i 50 1963 21 0.951 1 0.025 A Hydrazine' Spec 19.9 1 .3 1 .020 0.034 A 4 .5 5 . 6 1.036 1 0.043 A+
109 1 1 99.3 i .993 1 0.012 A Silic Spec 52.8 1 .7 5. 8 0.979 0.122 A 106 4 105 1 7 0.990 1 0.076 A 157 2 153 1 11 0.975 1 0.071 A Concentration, ppm d
Boron Titr 1002 10 993 1 4 0.991 1 0.011 A 8/89 2970 23 2947 1 10 0.992 1 0.008 A 4919 47 4863 22 0.989 0.010 A a. Value standard deviation (SD); the number of analyses is from 6 to 9 for BNL and three for the license b. A = Agreement 0 = Disagreement c. Analytical methods: Titr - titration IC - Ion chromatography AA/FU - Atomic absorption Spectroscopy (furnace)
AA/FL - Atomic absorption Spectroscopy (flame)
SIE - Specific Ion Electrode Spec - Ov/VIS Spectrophotometry d. NRC (BNL) Values replaced by mean values of plants in Region II * Substituted the BNL uncertainty for licensee's uncertaint + Assumed a 3% Relative Standard Deviation (3% RSD).
_ _ _ _ _ _ _ _ _ _ _ _ -.