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Category:INSPECTION REPORT
MONTHYEARIR 05000285/19990101999-10-15015 October 1999 Insp Rept 50-285/99-10 on 990913-17.One NCV Noted.Major Areas Inspected:Mitigating Sys,Reactor Safety IR 05000285/19990091999-10-14014 October 1999 Insp Rept 50-285/99-09 on 990913-17.No Violations Noted. Major Areas Inspected:Effective Implementation of Protective Strategy When Required to Respond to Contingency Events ML20211P3441999-09-0707 September 1999 Insp Rept 50-298/99-08 on 990711-0821.No Violations Noted. Major Areas Inspected:Initiating Events,Mitigating Systems & Barrier Integrity IR 05000285/19990061999-09-0303 September 1999 Insp Rept 50-285/99-06 on 990809-12.No Violations Noted. Major Areas Inspected:Cornerstone Area of Reactor Safety, Emergency Preparedness.Insp Included Review of Licensee Program for Problem Identification & Resolution IR 05000285/19990071999-08-13013 August 1999 Insp Rept 50-285/99-07 on 990719-23.No Violations Noted. Major Areas Inspected:Accuracy & Operability of Radiation Monitoring Instrumentation Used for Protection of Occupational Workers IR 05000285/19990051999-07-19019 July 1999 Insp Rept 50-285/99-05 on 990601-0710.No Violations Noted. Major Areas Inspected:Broad Categories of Reactor Safety, Emergency Preparedness & Other Activities ML20195J2591999-06-11011 June 1999 Insp Rept 50-285/99-04 on 990425-0531.Noncited Violations Identified.Major Areas Inspected:Operations,Maint & Plant Support IR 05000285/19990031999-05-18018 May 1999 Insp Rept 50-285/99-03 on 990314-0424.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000285/19990021999-04-0202 April 1999 Insp Rept 50-285/99-02 on 990131-0313.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19990011999-03-11011 March 1999 Insp Rept 50-285/99-01 on 990208-26.One Noncited Violation Was Identified.Major Areas Inspected:Evaluation of Cumulative Effect of Operator Workarounds at Plant Reactor Facility IR 05000285/19980191999-01-0808 January 1999 Insp Rept 50-285/98-19 on 981005-23 & 1211.Violations Noted. Major Areas Inspected:Corrective Action Program in Identifying Evaluation,Correcting & Preventing Problems That Affect Safe Operation of Facility IR 05000285/19980231999-01-0707 January 1999 Insp Rept 50-285/98-23 on 981108-1219.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980251998-12-30030 December 1998 Insp Rept 50-285/98-25 on 981130-1204.No Violations Noted. Major Areas Inspected:Licensee Emergency Preparedness Program IR 05000285/19980261998-12-17017 December 1998 Insp Rept 50-285/98-26 on 981131-1204.Deviations Noted. Major Areas Inspected:Plant Support Activities IR 05000285/19980131998-12-16016 December 1998 Insp Rept 50-285/98-13 on 981130-1204.No Violations Noted. Major Areas Inspected:Review Implementation of Liquid & Gaseous Radwaste Effluent Mgt Program IR 05000285/19980241998-11-20020 November 1998 Insp Rept 50-285/98-24 on 981102-06.Violations Noted.Major Areas Inspected:Plant Support IR 05000285/19980211998-11-13013 November 1998 Insp Rept 50-285/98-21 on 980927-1107.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980171998-10-28028 October 1998 Insp Rept 50-285/98-17 on 980928-1002.No Violations Noted. Major Areas Inspected:Licensee Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements IR 05000285/19980181998-10-0808 October 1998 Insp Rept 50-285/98-18 on 980831-0902.No Violations Noted. Major Areas Inspected:Changes to Fort Calhoun Station Radiological Emergency Action Levels IR 05000285/19980201998-10-0505 October 1998 Insp Rept 50-285/98-20 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980221998-09-29029 September 1998 Insp Rept 50-285/98-22 on 980914-18.No Violations Noted. Major Areas Inspected:Routine,Announced Insp Reviewed Implementation of Radiological Environ & Meteorological Monitoring Programs IR 05000285/19980141998-08-28028 August 1998 Insp Rept 50-285/98-14 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980121998-08-17017 August 1998 Insp Rept 50-285/98-12 on 980601-05 (on Site) & 980811 (in Ofc).One Noncited Violation Noted.Major Areas Inspected: Operations,Maint & Engineering.Root Cause Assessment, Performed as Result of 980527 Pump FW-10 Occurrence IR 05000285/19980151998-08-0606 August 1998 Insp Rept 50-285/98-15 on 980727-31.No Violations Noted. Major Areas Inspected:Testing & Maint,Protected Area Barrier & Detection Aids,Vital Area Barriers & Detection Aids, Security Event Logs & Security Training & Qualifications IR 05000285/19980161998-07-29029 July 1998 Insp Rept 50-285/98-16 on 980706-10.Violations Noted.Major Areas Inpected:Solid Radwaste Mgt & Radioactive Matls Transportations,Associated Training Activities & QA Oversight IR 05000285/19980101998-07-21021 July 1998 Insp Rept 50-285/98-10 on 970524-0704.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20236M7581998-07-0808 July 1998 Insp Rept 50-285/98-11 on 980521-0605.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980091998-06-25025 June 1998 Errata to Insp Rept 50-285/98-09.Correction Due to Errrors on Pages 5 & 13 ML20249A6181998-06-15015 June 1998 Insp Rept 50-285/98-09 on 980412-0523.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980071998-05-24024 May 1998 Insp Rept 50-285/98-07 on 980415-24.Violations Noted.Major Areas Inspected:Operations & Maint ML20217N0991998-04-30030 April 1998 Insp Rept 50-285/98-06 on 980406-10.Violations Noted.Major Areas Inspected:Plant Support IR 05000285/19980051998-04-22022 April 1998 Insp Rept 50-285/98-05 on 980301-0411.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20217Q9251998-04-0606 April 1998 Insp Rept 50-285/98-01 on 980120-23 & 26-0306.No Violations Noted.Major Areas Inspected:Plant Support,Including Fire Protection Program IR 05000285/19980031998-03-27027 March 1998 Insp Rept 50-285/98-03 on 980223-27 & 0311-18.No Violations Identified.Major Areas Inspected:Licensee Physical Security Program,Access Authorization,Alarm Stations,Communications, Access Control of Event Logs & Mgt Support IR 05000285/19980021998-03-25025 March 1998 Insp Rept 50-285/98-02 on 980209-13 W/In Ofc Insp Until 980302.Violations Noted.Major Areas Inspected:Operations & Engineering IR 05000285/19980041998-03-12012 March 1998 Insp Rept 50-285/98-04 on 980118-0228.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203K5991998-02-27027 February 1998 Errata to Insp Rept 50-285/97-20 Issued on 980128.Noncited Violation Withdrawn.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20199H8611998-01-28028 January 1998 Insp Rept 50-285/97-20 on 971207-980117.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20197H0171997-12-19019 December 1997 Insp Rept 50-285/97-19 on 971026-1206.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19970141997-11-18018 November 1997 Informs That Insp Rept 50-285/97-14 Has Been Cancelled.No Insp Rept Will Be Issued for Rept Number IR 05000285/19970181997-11-10010 November 1997 Insp Rept 50-285/97-18 on 970914-1025.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19970131997-10-0202 October 1997 Insp Rept 50-285/97-13 on 970630-0718.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19970161997-09-29029 September 1997 Insp Rept 50-285/97-16 on 970803-0913.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000285/19970171997-09-19019 September 1997 Insp Rept 50-285/97-17 on 970825-29.Violations Being Considered for Escalated Ea.Major Areas Inspected: Operations & Engineering ML20141J8891997-08-15015 August 1997 Insp Rept 50-285/97-15 on 970615-0802.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Fire Sprinkler Sys IR 05000285/19970051997-08-0101 August 1997 Insp Rept 50-285/97-05 on 970714-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000285/19970121997-07-25025 July 1997 Paritally Withheld Insp Rept 50-285/97-12 on 970623-0710 (Ref 10CFR73.21).Violation Noted.Major Areas Inspected: Licensee Implementation of Land Vehicle Control Measures & Security Surveillance IR 05000285/19970041997-07-0202 July 1997 Insp Rept 50-285/97-04 on 970602-06.Unresolved Items Identified.Major Areas Inspected:Licensee Performance & Capabilities in Control Room Simulator,Technical Support Ctr,Operations Support Ctr & Emergency Operations Facility ML20141E2441997-06-27027 June 1997 Insp Rept 50-285/97-06 on 970414-18 & 0428-0502.Violations Noted.Major Areas Inspected:Current Effectiveness of Licensee Plant & Design Engineering Organizations to Respond to Routine & Reactive Site Activities IR 05000285/19970101997-06-20020 June 1997 Insp Rept 50-285/97-10 on 970504-0614.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support 1999-09-07
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000285/19990101999-10-15015 October 1999 Insp Rept 50-285/99-10 on 990913-17.One NCV Noted.Major Areas Inspected:Mitigating Sys,Reactor Safety IR 05000285/19990091999-10-14014 October 1999 Insp Rept 50-285/99-09 on 990913-17.No Violations Noted. Major Areas Inspected:Effective Implementation of Protective Strategy When Required to Respond to Contingency Events ML20211P3441999-09-0707 September 1999 Insp Rept 50-298/99-08 on 990711-0821.No Violations Noted. Major Areas Inspected:Initiating Events,Mitigating Systems & Barrier Integrity IR 05000285/19990061999-09-0303 September 1999 Insp Rept 50-285/99-06 on 990809-12.No Violations Noted. Major Areas Inspected:Cornerstone Area of Reactor Safety, Emergency Preparedness.Insp Included Review of Licensee Program for Problem Identification & Resolution IR 05000285/19990071999-08-13013 August 1999 Insp Rept 50-285/99-07 on 990719-23.No Violations Noted. Major Areas Inspected:Accuracy & Operability of Radiation Monitoring Instrumentation Used for Protection of Occupational Workers IR 05000285/19990051999-07-19019 July 1999 Insp Rept 50-285/99-05 on 990601-0710.No Violations Noted. Major Areas Inspected:Broad Categories of Reactor Safety, Emergency Preparedness & Other Activities ML20195J2591999-06-11011 June 1999 Insp Rept 50-285/99-04 on 990425-0531.Noncited Violations Identified.Major Areas Inspected:Operations,Maint & Plant Support IR 05000285/19990031999-05-18018 May 1999 Insp Rept 50-285/99-03 on 990314-0424.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000285/19990021999-04-0202 April 1999 Insp Rept 50-285/99-02 on 990131-0313.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19990011999-03-11011 March 1999 Insp Rept 50-285/99-01 on 990208-26.One Noncited Violation Was Identified.Major Areas Inspected:Evaluation of Cumulative Effect of Operator Workarounds at Plant Reactor Facility IR 05000285/19980191999-01-0808 January 1999 Insp Rept 50-285/98-19 on 981005-23 & 1211.Violations Noted. Major Areas Inspected:Corrective Action Program in Identifying Evaluation,Correcting & Preventing Problems That Affect Safe Operation of Facility IR 05000285/19980231999-01-0707 January 1999 Insp Rept 50-285/98-23 on 981108-1219.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980251998-12-30030 December 1998 Insp Rept 50-285/98-25 on 981130-1204.No Violations Noted. Major Areas Inspected:Licensee Emergency Preparedness Program IR 05000285/19980261998-12-17017 December 1998 Insp Rept 50-285/98-26 on 981131-1204.Deviations Noted. Major Areas Inspected:Plant Support Activities IR 05000285/19980131998-12-16016 December 1998 Insp Rept 50-285/98-13 on 981130-1204.No Violations Noted. Major Areas Inspected:Review Implementation of Liquid & Gaseous Radwaste Effluent Mgt Program IR 05000285/19980241998-11-20020 November 1998 Insp Rept 50-285/98-24 on 981102-06.Violations Noted.Major Areas Inspected:Plant Support IR 05000285/19980211998-11-13013 November 1998 Insp Rept 50-285/98-21 on 980927-1107.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980171998-10-28028 October 1998 Insp Rept 50-285/98-17 on 980928-1002.No Violations Noted. Major Areas Inspected:Licensee Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements IR 05000285/19980181998-10-0808 October 1998 Insp Rept 50-285/98-18 on 980831-0902.No Violations Noted. Major Areas Inspected:Changes to Fort Calhoun Station Radiological Emergency Action Levels IR 05000285/19980201998-10-0505 October 1998 Insp Rept 50-285/98-20 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980221998-09-29029 September 1998 Insp Rept 50-285/98-22 on 980914-18.No Violations Noted. Major Areas Inspected:Routine,Announced Insp Reviewed Implementation of Radiological Environ & Meteorological Monitoring Programs IR 05000285/19980141998-08-28028 August 1998 Insp Rept 50-285/98-14 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980121998-08-17017 August 1998 Insp Rept 50-285/98-12 on 980601-05 (on Site) & 980811 (in Ofc).One Noncited Violation Noted.Major Areas Inspected: Operations,Maint & Engineering.Root Cause Assessment, Performed as Result of 980527 Pump FW-10 Occurrence IR 05000285/19980151998-08-0606 August 1998 Insp Rept 50-285/98-15 on 980727-31.No Violations Noted. Major Areas Inspected:Testing & Maint,Protected Area Barrier & Detection Aids,Vital Area Barriers & Detection Aids, Security Event Logs & Security Training & Qualifications IR 05000285/19980161998-07-29029 July 1998 Insp Rept 50-285/98-16 on 980706-10.Violations Noted.Major Areas Inpected:Solid Radwaste Mgt & Radioactive Matls Transportations,Associated Training Activities & QA Oversight IR 05000285/19980101998-07-21021 July 1998 Insp Rept 50-285/98-10 on 970524-0704.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20236M7581998-07-0808 July 1998 Insp Rept 50-285/98-11 on 980521-0605.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980091998-06-25025 June 1998 Errata to Insp Rept 50-285/98-09.Correction Due to Errrors on Pages 5 & 13 ML20249A6181998-06-15015 June 1998 Insp Rept 50-285/98-09 on 980412-0523.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980071998-05-24024 May 1998 Insp Rept 50-285/98-07 on 980415-24.Violations Noted.Major Areas Inspected:Operations & Maint ML20217N0991998-04-30030 April 1998 Insp Rept 50-285/98-06 on 980406-10.Violations Noted.Major Areas Inspected:Plant Support IR 05000285/19980051998-04-22022 April 1998 Insp Rept 50-285/98-05 on 980301-0411.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20217Q9251998-04-0606 April 1998 Insp Rept 50-285/98-01 on 980120-23 & 26-0306.No Violations Noted.Major Areas Inspected:Plant Support,Including Fire Protection Program IR 05000285/19980031998-03-27027 March 1998 Insp Rept 50-285/98-03 on 980223-27 & 0311-18.No Violations Identified.Major Areas Inspected:Licensee Physical Security Program,Access Authorization,Alarm Stations,Communications, Access Control of Event Logs & Mgt Support IR 05000285/19980021998-03-25025 March 1998 Insp Rept 50-285/98-02 on 980209-13 W/In Ofc Insp Until 980302.Violations Noted.Major Areas Inspected:Operations & Engineering IR 05000285/19980041998-03-12012 March 1998 Insp Rept 50-285/98-04 on 980118-0228.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203K5991998-02-27027 February 1998 Errata to Insp Rept 50-285/97-20 Issued on 980128.Noncited Violation Withdrawn.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20199H8611998-01-28028 January 1998 Insp Rept 50-285/97-20 on 971207-980117.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20197H0171997-12-19019 December 1997 Insp Rept 50-285/97-19 on 971026-1206.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19970141997-11-18018 November 1997 Informs That Insp Rept 50-285/97-14 Has Been Cancelled.No Insp Rept Will Be Issued for Rept Number IR 05000285/19970181997-11-10010 November 1997 Insp Rept 50-285/97-18 on 970914-1025.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19970131997-10-0202 October 1997 Insp Rept 50-285/97-13 on 970630-0718.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19970161997-09-29029 September 1997 Insp Rept 50-285/97-16 on 970803-0913.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000285/19970171997-09-19019 September 1997 Insp Rept 50-285/97-17 on 970825-29.Violations Being Considered for Escalated Ea.Major Areas Inspected: Operations & Engineering ML20141J8891997-08-15015 August 1997 Insp Rept 50-285/97-15 on 970615-0802.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Fire Sprinkler Sys IR 05000285/19970051997-08-0101 August 1997 Insp Rept 50-285/97-05 on 970714-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000285/19970121997-07-25025 July 1997 Paritally Withheld Insp Rept 50-285/97-12 on 970623-0710 (Ref 10CFR73.21).Violation Noted.Major Areas Inspected: Licensee Implementation of Land Vehicle Control Measures & Security Surveillance IR 05000285/19970041997-07-0202 July 1997 Insp Rept 50-285/97-04 on 970602-06.Unresolved Items Identified.Major Areas Inspected:Licensee Performance & Capabilities in Control Room Simulator,Technical Support Ctr,Operations Support Ctr & Emergency Operations Facility ML20141E2441997-06-27027 June 1997 Insp Rept 50-285/97-06 on 970414-18 & 0428-0502.Violations Noted.Major Areas Inspected:Current Effectiveness of Licensee Plant & Design Engineering Organizations to Respond to Routine & Reactive Site Activities IR 05000285/19970101997-06-20020 June 1997 Insp Rept 50-285/97-10 on 970504-0614.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support 1999-09-07
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000285/19990101999-10-15015 October 1999 Insp Rept 50-285/99-10 on 990913-17.One NCV Noted.Major Areas Inspected:Mitigating Sys,Reactor Safety IR 05000285/19990091999-10-14014 October 1999 Insp Rept 50-285/99-09 on 990913-17.No Violations Noted. Major Areas Inspected:Effective Implementation of Protective Strategy When Required to Respond to Contingency Events ML20211P3441999-09-0707 September 1999 Insp Rept 50-298/99-08 on 990711-0821.No Violations Noted. Major Areas Inspected:Initiating Events,Mitigating Systems & Barrier Integrity IR 05000285/19990061999-09-0303 September 1999 Insp Rept 50-285/99-06 on 990809-12.No Violations Noted. Major Areas Inspected:Cornerstone Area of Reactor Safety, Emergency Preparedness.Insp Included Review of Licensee Program for Problem Identification & Resolution IR 05000285/19990071999-08-13013 August 1999 Insp Rept 50-285/99-07 on 990719-23.No Violations Noted. Major Areas Inspected:Accuracy & Operability of Radiation Monitoring Instrumentation Used for Protection of Occupational Workers IR 05000285/19990051999-07-19019 July 1999 Insp Rept 50-285/99-05 on 990601-0710.No Violations Noted. Major Areas Inspected:Broad Categories of Reactor Safety, Emergency Preparedness & Other Activities ML20195J2591999-06-11011 June 1999 Insp Rept 50-285/99-04 on 990425-0531.Noncited Violations Identified.Major Areas Inspected:Operations,Maint & Plant Support IR 05000285/19990031999-05-18018 May 1999 Insp Rept 50-285/99-03 on 990314-0424.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support IR 05000285/19990021999-04-0202 April 1999 Insp Rept 50-285/99-02 on 990131-0313.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19990011999-03-11011 March 1999 Insp Rept 50-285/99-01 on 990208-26.One Noncited Violation Was Identified.Major Areas Inspected:Evaluation of Cumulative Effect of Operator Workarounds at Plant Reactor Facility IR 05000285/19980191999-01-0808 January 1999 Insp Rept 50-285/98-19 on 981005-23 & 1211.Violations Noted. Major Areas Inspected:Corrective Action Program in Identifying Evaluation,Correcting & Preventing Problems That Affect Safe Operation of Facility IR 05000285/19980231999-01-0707 January 1999 Insp Rept 50-285/98-23 on 981108-1219.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980251998-12-30030 December 1998 Insp Rept 50-285/98-25 on 981130-1204.No Violations Noted. Major Areas Inspected:Licensee Emergency Preparedness Program IR 05000285/19980261998-12-17017 December 1998 Insp Rept 50-285/98-26 on 981131-1204.Deviations Noted. Major Areas Inspected:Plant Support Activities IR 05000285/19980131998-12-16016 December 1998 Insp Rept 50-285/98-13 on 981130-1204.No Violations Noted. Major Areas Inspected:Review Implementation of Liquid & Gaseous Radwaste Effluent Mgt Program IR 05000285/19980241998-11-20020 November 1998 Insp Rept 50-285/98-24 on 981102-06.Violations Noted.Major Areas Inspected:Plant Support IR 05000285/19980211998-11-13013 November 1998 Insp Rept 50-285/98-21 on 980927-1107.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980171998-10-28028 October 1998 Insp Rept 50-285/98-17 on 980928-1002.No Violations Noted. Major Areas Inspected:Licensee Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements IR 05000285/19980181998-10-0808 October 1998 Insp Rept 50-285/98-18 on 980831-0902.No Violations Noted. Major Areas Inspected:Changes to Fort Calhoun Station Radiological Emergency Action Levels IR 05000285/19980201998-10-0505 October 1998 Insp Rept 50-285/98-20 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980221998-09-29029 September 1998 Insp Rept 50-285/98-22 on 980914-18.No Violations Noted. Major Areas Inspected:Routine,Announced Insp Reviewed Implementation of Radiological Environ & Meteorological Monitoring Programs IR 05000285/19980141998-08-28028 August 1998 Insp Rept 50-285/98-14 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980121998-08-17017 August 1998 Insp Rept 50-285/98-12 on 980601-05 (on Site) & 980811 (in Ofc).One Noncited Violation Noted.Major Areas Inspected: Operations,Maint & Engineering.Root Cause Assessment, Performed as Result of 980527 Pump FW-10 Occurrence IR 05000285/19980151998-08-0606 August 1998 Insp Rept 50-285/98-15 on 980727-31.No Violations Noted. Major Areas Inspected:Testing & Maint,Protected Area Barrier & Detection Aids,Vital Area Barriers & Detection Aids, Security Event Logs & Security Training & Qualifications IR 05000285/19980161998-07-29029 July 1998 Insp Rept 50-285/98-16 on 980706-10.Violations Noted.Major Areas Inpected:Solid Radwaste Mgt & Radioactive Matls Transportations,Associated Training Activities & QA Oversight IR 05000285/19980101998-07-21021 July 1998 Insp Rept 50-285/98-10 on 970524-0704.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20236M7581998-07-0808 July 1998 Insp Rept 50-285/98-11 on 980521-0605.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980091998-06-25025 June 1998 Errata to Insp Rept 50-285/98-09.Correction Due to Errrors on Pages 5 & 13 ML20249A6181998-06-15015 June 1998 Insp Rept 50-285/98-09 on 980412-0523.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980071998-05-24024 May 1998 Insp Rept 50-285/98-07 on 980415-24.Violations Noted.Major Areas Inspected:Operations & Maint ML20217N0991998-04-30030 April 1998 Insp Rept 50-285/98-06 on 980406-10.Violations Noted.Major Areas Inspected:Plant Support IR 05000285/19980051998-04-22022 April 1998 Insp Rept 50-285/98-05 on 980301-0411.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20217Q9251998-04-0606 April 1998 Insp Rept 50-285/98-01 on 980120-23 & 26-0306.No Violations Noted.Major Areas Inspected:Plant Support,Including Fire Protection Program IR 05000285/19980031998-03-27027 March 1998 Insp Rept 50-285/98-03 on 980223-27 & 0311-18.No Violations Identified.Major Areas Inspected:Licensee Physical Security Program,Access Authorization,Alarm Stations,Communications, Access Control of Event Logs & Mgt Support IR 05000285/19980021998-03-25025 March 1998 Insp Rept 50-285/98-02 on 980209-13 W/In Ofc Insp Until 980302.Violations Noted.Major Areas Inspected:Operations & Engineering IR 05000285/19980041998-03-12012 March 1998 Insp Rept 50-285/98-04 on 980118-0228.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203K5991998-02-27027 February 1998 Errata to Insp Rept 50-285/97-20 Issued on 980128.Noncited Violation Withdrawn.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20199H8611998-01-28028 January 1998 Insp Rept 50-285/97-20 on 971207-980117.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20197H0171997-12-19019 December 1997 Insp Rept 50-285/97-19 on 971026-1206.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19970141997-11-18018 November 1997 Informs That Insp Rept 50-285/97-14 Has Been Cancelled.No Insp Rept Will Be Issued for Rept Number IR 05000285/19970181997-11-10010 November 1997 Insp Rept 50-285/97-18 on 970914-1025.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19970131997-10-0202 October 1997 Insp Rept 50-285/97-13 on 970630-0718.Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19970161997-09-29029 September 1997 Insp Rept 50-285/97-16 on 970803-0913.Violations Noted.Major Areas Inspected:Operations,Engineering,Maint & Plant Support IR 05000285/19970171997-09-19019 September 1997 Insp Rept 50-285/97-17 on 970825-29.Violations Being Considered for Escalated Ea.Major Areas Inspected: Operations & Engineering ML20141J8891997-08-15015 August 1997 Insp Rept 50-285/97-15 on 970615-0802.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support Re Fire Sprinkler Sys IR 05000285/19970051997-08-0101 August 1997 Insp Rept 50-285/97-05 on 970714-18.No Violations Noted. Major Areas Inspected:Plant Support IR 05000285/19970121997-07-25025 July 1997 Paritally Withheld Insp Rept 50-285/97-12 on 970623-0710 (Ref 10CFR73.21).Violation Noted.Major Areas Inspected: Licensee Implementation of Land Vehicle Control Measures & Security Surveillance IR 05000285/19970041997-07-0202 July 1997 Insp Rept 50-285/97-04 on 970602-06.Unresolved Items Identified.Major Areas Inspected:Licensee Performance & Capabilities in Control Room Simulator,Technical Support Ctr,Operations Support Ctr & Emergency Operations Facility ML20141E2441997-06-27027 June 1997 Insp Rept 50-285/97-06 on 970414-18 & 0428-0502.Violations Noted.Major Areas Inspected:Current Effectiveness of Licensee Plant & Design Engineering Organizations to Respond to Routine & Reactive Site Activities IR 05000285/19970101997-06-20020 June 1997 Insp Rept 50-285/97-10 on 970504-0614.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support 1999-09-07
[Table view] Category:UTILITY
MONTHYEARIR 05000285/19900421990-11-0707 November 1990 Insp Rept 50-285/90-42 on 901015-19.No Violation or Deviations Noted.Major Areas Inspected:Events Re Engineering Ongoing Design Basis Reconstitution Effort IR 05000285/19900351990-09-25025 September 1990 Insp Rept 50-285/90-35 on 900729-0910.No Violations or Deviations Noted.Major Areas Inspected:Operational Safety Verification,Monthly Maint,Surveillance,Security & Radiological Protection Observations IR 05000285/19900341990-08-16016 August 1990 Insp Rept 50-285/90-34 on 900730-0803.Fire Protection/ Prevention Program Satisfatory.Unresolved Item Re Proper Fire Rating Noted.Major Areas Inspected:Fire Protection/ Prevention Program & Emergency Diesel Generator Problems IR 05000285/19900331990-08-15015 August 1990 Advises That Insp Rept 50-285/90-33 Canceled.No Rept Will Be Issued for Rept Number IR 05000285/19900301990-07-24024 July 1990 Insp Rept 50-285/90-30 on 900513-0616.No Violations Noted. Major Areas Inspected:Monthly Maint,Surveillance,Security, Complex Surveillance Observation,Review of Licensee Outage Plans & Verification of Containment Integrity IR 05000285/19900311990-07-13013 July 1990 Informs That Insp 50-285/90-31 Canceled.No Insp Rept Will Be Issued IR 05000285/19900261990-06-15015 June 1990 Insp Rept 50-285/90-26 on 900416-0512.Noncited Violations Noted.Major Areas Inspected:Operational Safety Verification, Monthly Maint,Surveillance,Security & Onsite Followup of Events & in-ofc Review of Repts IR 05000285/19900251990-06-12012 June 1990 Partially Withheld Insp Rept 50-285/90-25 on 900402-06 & 16- 19 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Physical Security Program,Including Previous Insp Findings, Security Plan,Testing & Maint,Locks,Keys & Combinations IR 05000285/19890321989-09-27027 September 1989 Insp Rept 50-285/89-32 on 890801-31.Violations Noted.Major Areas Inspected:Ler Followup,Operational Safety Verification,Plant Tours,Monthly Maint Observations,Monthly Surveillance Observations & Security Observations ML20246F0811989-08-23023 August 1989 Insp Rept 50-285/89-30 on 890724-28.No Violations or Deviations Noted.Major Areas Inspected:Implementation of Corrective Actions in Response to NRC Bulletin 87-002 Concerning Fastener Testing IR 05000285/19890281989-08-23023 August 1989 Insp Rept 50-285/89-28 on 890701-31.No Violations or Deviations Noted.Major Areas Inspected:Review of Previously Identified Items,Ler Followup,Operational Safety Verification,Plant Tours & Monthly Maint Observations IR 05000285/19890261989-07-24024 July 1989 Insp Rept 50-285/89-26 on 890601-30.Violations & Deviations Noted.Major Areas Inspected:Review of Previously Identified Items,Ler Followup,Operational Safety Verification,Plant Tours,Security Observations & Monthly Maint Observations IR 05000285/19890271989-07-10010 July 1989 Insp Rept 50-285/89-27 on 890622-23.Violations Noted.Major Areas Inspected:Testing of Turbine Driven Auxiliary Feedwater Pump ML20246N0751989-07-0606 July 1989 Insp Rept 50-285/89-01 on 890313-31 & 0417-21.Violations Noted.Major Areas Inspected:Exams of Work Control Procedures & Representative Records,Interviews & Observations of Work in Progress by NRC Inspectors IR 05000285/19890251989-06-26026 June 1989 Insp Rept 50-285/89-25 on 890605-09.No Violations or Deviations Noted.Major Areas Inspected:Licensee Chemistry/Radiochemistry Program & Water Chemistry & Radiochemistry Confirmatory Measurements IR 05000285/19890231989-06-16016 June 1989 Partially Withheld Insp Rept 50-285/89-23 on 890508-10 (Ref 10CFR73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Security Program,Including Mgt Support, Security Program Audits & Vital Area Barriers ML20245C9331989-06-15015 June 1989 Insp Rept 50-285/89-22 on 890501-31.Violations Noted.Major Areas Inspected:Ler Followup,Operational Safety Verification,Plant Tours,Monthly Maint Observations,Monthly Surveillance Observations & Security Observations IR 05000285/19890201989-06-14014 June 1989 Assessment Rept 50-285/89-20 on 890417-21 & 0502.Concerns Noted Re Util Steps to Institutionalize Aspects of Safety Enhancement Program.Overall Improvement Demonstrated ML20244C0901989-06-0202 June 1989 Insp Rept 50-285/89-24 on 890508-12.No Violations or Deviations Noted.Major Areas Inspected:Operational Status of Emergency Preparedness Program,Including Changes to Emergency Plan & Implementing Procedures & Supplies IR 05000285/19890171989-06-0101 June 1989 Insp Rept 50-285/89-17 on 890401-30.No Violations Noted. Major Areas Inspected:Operational Safety Verification,Plant Tours,Monthly Maint & Surveillance Observations,Security Observations & Radiological Protection Observations IR 05000285/19890211989-05-23023 May 1989 Insp Rept 50-285/89-21 on 890417-21.No Violations Noted. Major Areas Inspected:Facility Mods & Training & Licensed Operator & Nonlicensed Staff Training ML20247K4771989-05-17017 May 1989 Insp Rept 50-285/89-13 on 890301-31.Violations Noted.Major Areas Inspected:Review of Previously Identified Items,Ler Followup,Operational Safety Verification,Plant Tours, safety-related Sys Walkdown & Monthly Maint Observations IR 05000285/19890181989-05-15015 May 1989 Cancels Insp Rept 50-285/89-18 IR 05000285/19890161989-05-0404 May 1989 Partially Withheld Insp Rept 50-285/89-16 on 890327-31 (Ref 10CFR73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Security Program,Including Mgt Support, Safety Enhancement Plan,Audits & Vital Area Barriers IR 05000285/19890151989-04-14014 April 1989 Insp Rept 50-285/89-15 on 890403-07.No Violations or Deviations Noted.Major Areas Inspected:Startup Testing After Refueling & Followup to Previous Insp Findings IR 05000285/19890091989-03-24024 March 1989 Insp Rept 50-285/89-09 on 890201-28.Violations & Deviations Noted.Major Areas Inspected:Ler Followup,Operational Safety Verification,Plant Tours,Monthly Maint & Surveillance Observations & Security Observations IR 05000285/19890111989-03-23023 March 1989 Insp Rept 50-285/89-11 on 890227-0303.No Violations Noted. Major Areas Inspected:Liquid & Gaseous Radwaste Mgt Programs IR 05000285/19890101989-03-21021 March 1989 Partially Withheld Insp Rept 50-285/89-10 on 890227-0303 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Physical Security Program,Including Mgt Support & Security Program Audits & Security Training & Qualifications ML20236A1751989-03-0707 March 1989 Insp Rept 50-285/89-12 on 890221-24.No Violations or Deviations Noted.Major Areas inspected:post-mod Testing & Followup on Main Steam Safety Valve Issue ML20235Y7561989-03-0303 March 1989 Insp Rept 50-285/89-05 on 890130-0203.Violation Noted.Major Areas Inspected:Previously Identified Insp Findings, Implementation of ATWS Requirements & LERs ML20235U4431989-02-27027 February 1989 Insp Rept 50-285/89-03 on 890101-31.Violation Noted.Major Areas Inspected:Previously Identified Items,Ler Followup, Operational Safety Verification,Plant Tours,Monthly Maint Observations & Monthly Surveillance Observations ML20235M5171989-02-17017 February 1989 Insp Rept 50-285/89-08 on 890206-10.Violations Noted.Major Areas Inspected:Licensee Actions on Previous Insp Findings IR 05000285/19890021989-02-15015 February 1989 Insp Rept 50-285/89-02 on 890130-0203.Violations Noted. Major Areas Inspected:Low Power Physics Testing,Complex Surveillance & Reactor Thermal Shield Sway Test Results ML20235K1421989-02-14014 February 1989 Insp Rept 50-285/89-04 on 890117-20.Four Apparent Violations Noted.Major Areas Inspected:Allegation Re High Radiation Area Incident on 890126 IR 05000285/19880431988-12-0101 December 1988 Insp Rept 50-285/88-43 on 881114-18.One Violation & Unresolved Item Noted.Major Areas Inspected:Licensee Action on Previous Insp Findings & Structural Welding Activities IR 05000285/19880341988-11-14014 November 1988 Insp Rept 50-285/88-34 on 881016-21.No Violations or Deviations Noted.Major Areas Inspected:Radiation Protection Program Activities Associated W/Current Refueling Outage & Allegations Re Conduct of Radiation Protection Program IR 05000285/19880371988-11-0303 November 1988 Insp Rept 50-285/88-37 on 881017-21.Violation Noted.Major Areas Inspected:Design Changes & Mods,Receipt,Storage & Handling of Equipment & Matls & Measuring & Test Equipment IR 05000285/19880321988-11-0303 November 1988 Insp Rept 50-285/88-32 on 880901-30.Violation Noted.Major Areas Inspected:Followup on Previously Identified Items, Operational Safety Verification,Plant Tours,Monthly Maint Observations & Security Observations ML20206B9641988-11-0303 November 1988 Insp Rept 50-285/88-37 on 881017-21.Violation Noted.Major Areas Inspected:Design Changes & Mods,Receipt,Storage & Handling of Equipment & Matls & Measuring & Test Equipment IR 05000285/19880401988-11-0202 November 1988 Insp Rept 50-285/88-40 on 881024-28.Violation Noted.Major Areas Inspected:Welding & NDE Activities IR 05000285/19880381988-10-26026 October 1988 Partially Withheld Insp Rept 50-285/88-38 on 881004-14 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Security Observations IR 05000285/19880311988-10-18018 October 1988 Insp Rept 50-285/88-31 on 880912-16.Violations & Deviations Noted.Major Areas Inspected:Action on Previous Insp Findings,Welding,Design Changes & Mods,Procurement & Receipt,Storage & Handling of Equipment & Matls IR 05000285/19880301988-09-21021 September 1988 Insp Rept 50-285/88-30 on 880829-0902.No Violations or Deviations Noted.Major Areas Inspected:Licensee Radiation Protection Program for External & Internal Radiation Exposure Control Programs & Surveys IR 05000285/19880271988-09-21021 September 1988 Insp Rept 50-285/88-27 on 880801-31.No Violations or Deviations Noted.Major Areas Inspected:Ler Followup, Operational Safety Verification,Plant tours,safety-related Sys Walkdown & Monthly Maint Observations ML20154L2961988-09-19019 September 1988 Insp Rept 50-285/88-25 on 880808-19.Violation Noted.Major Areas Inspected:Followup to Previous Insp Findings,Followup to Lers,Temporary Instructions & 10CFR Part 21 Repts IR 05000285/19880281988-09-16016 September 1988 Insp Rept 50-285/88-28 Om 880822-26.Violations Noted.Major Areas Inspected:Fire Protection/Prevention Program, Triennial post-fire Safe Shutdown Capability Reverification & Followup on Previously Identified Items IR 05000285/19880261988-09-14014 September 1988 Insp Rept 50-285/88-26 on 880725-29.No Violations Noted. Major Areas Inspected:Actions on Previous Insp Findings, Implementation of Inservice Testing Program for Valves & Pumps,Procedures,Results,Training,Witnessing & Maint IR 05000285/19880241988-09-0707 September 1988 Partially Withheld Insp Rept 50-285/88-24 on 880725-28 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Followup on Previously Identified Items,Lers,Review of Security Plan & Implementation Procedures & Compensatory Measures ML20207H7311988-08-19019 August 1988 Insp Rept 50-285/88-23 on 880701-31.Violations Noted.Major Areas Inspected:Previously Identified Items,Operational Safety Verification,Plant tours,safety-related Sys Walkdown & Monthly Maint,Surveillance & Security Observations ML20154K1311988-08-19019 August 1988 Insp Rept 50-285/88-200 on 880218,0321-25 & 0404-08. Violations Noted.Major Areas Inspected:Adequacy of Corrective Actions Initiated by Licensee in Response to 47 Design Findings Identified in Insp Rept 50-285/85-22 1990-09-25
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARPNO-IV-99-048, on 991026,Fort Calhoun Station Operators Reported Alert Because 4160 Volt Vital Buses 1A4 Were Deenergized for Approx 2 Minutes.Electrical Maint Personnel Have Inspected Electrical Equipment Inside & Outside Plant1999-10-26026 October 1999 PNO-IV-99-048:on 991026,Fort Calhoun Station Operators Reported Alert Because 4160 Volt Vital Buses 1A4 Were Deenergized for Approx 2 Minutes.Electrical Maint Personnel Have Inspected Electrical Equipment Inside & Outside Plant IR 05000285/19990101999-10-15015 October 1999 Insp Rept 50-285/99-10 on 990913-17.One NCV Noted.Major Areas Inspected:Mitigating Sys,Reactor Safety IR 05000285/19990091999-10-14014 October 1999 Insp Rept 50-285/99-09 on 990913-17.No Violations Noted. Major Areas Inspected:Effective Implementation of Protective Strategy When Required to Respond to Contingency Events ML20211P3441999-09-0707 September 1999 Insp Rept 50-298/99-08 on 990711-0821.No Violations Noted. Major Areas Inspected:Initiating Events,Mitigating Systems & Barrier Integrity IR 05000285/19990061999-09-0303 September 1999 Insp Rept 50-285/99-06 on 990809-12.No Violations Noted. Major Areas Inspected:Cornerstone Area of Reactor Safety, Emergency Preparedness.Insp Included Review of Licensee Program for Problem Identification & Resolution IR 05000285/19990071999-08-13013 August 1999 Insp Rept 50-285/99-07 on 990719-23.No Violations Noted. Major Areas Inspected:Accuracy & Operability of Radiation Monitoring Instrumentation Used for Protection of Occupational Workers IR 05000285/19990051999-07-19019 July 1999 Insp Rept 50-285/99-05 on 990601-0710.No Violations Noted. Major Areas Inspected:Broad Categories of Reactor Safety, Emergency Preparedness & Other Activities ML20195J2591999-06-11011 June 1999 Insp Rept 50-285/99-04 on 990425-0531.Noncited Violations Identified.Major Areas Inspected:Operations,Maint & Plant Support IR 05000285/19990031999-05-18018 May 1999 Insp Rept 50-285/99-03 on 990314-0424.Noncited Violations Noted.Major Areas Inspected:Operations,Maintenance, Engineering & Plant Support PNO-IV-99-025, on 990513,possible Stop Work in Response to Contract Dispute Occurred.Union Maint Personnel May Participate,But Operators & Security Personnel Will Not Participate.No Press Release Is Planned1999-05-14014 May 1999 PNO-IV-99-025:on 990513,possible Stop Work in Response to Contract Dispute Occurred.Union Maint Personnel May Participate,But Operators & Security Personnel Will Not Participate.No Press Release Is Planned IR 05000285/19990021999-04-0202 April 1999 Insp Rept 50-285/99-02 on 990131-0313.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19990011999-03-11011 March 1999 Insp Rept 50-285/99-01 on 990208-26.One Noncited Violation Was Identified.Major Areas Inspected:Evaluation of Cumulative Effect of Operator Workarounds at Plant Reactor Facility IR 05000285/19980191999-01-0808 January 1999 Insp Rept 50-285/98-19 on 981005-23 & 1211.Violations Noted. Major Areas Inspected:Corrective Action Program in Identifying Evaluation,Correcting & Preventing Problems That Affect Safe Operation of Facility ML20206R1601999-01-0808 January 1999 Notice of Violation from Insp on 981005-23 & 1211.Violations noted:licensee-established Measures Failed to Assure Prompt Identification & Effective Corrective Action to Address Potential for Core Reactivity Change IR 05000285/19980231999-01-0707 January 1999 Insp Rept 50-285/98-23 on 981108-1219.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000285/19980251998-12-30030 December 1998 Insp Rept 50-285/98-25 on 981130-1204.No Violations Noted. Major Areas Inspected:Licensee Emergency Preparedness Program IR 05000285/19980261998-12-17017 December 1998 Insp Rept 50-285/98-26 on 981131-1204.Deviations Noted. Major Areas Inspected:Plant Support Activities ML20198J2051998-12-17017 December 1998 Notice of Deviation from Insp on 981131-1204.Deviation Noted:Licensee Quality Assurance Dept Conducted Biennial Audits of All Transfer,Packaging & Transport Activities Involving Radioactive Matl IR 05000285/19980131998-12-16016 December 1998 Insp Rept 50-285/98-13 on 981130-1204.No Violations Noted. Major Areas Inspected:Review Implementation of Liquid & Gaseous Radwaste Effluent Mgt Program IR 05000285/19980241998-11-20020 November 1998 Insp Rept 50-285/98-24 on 981102-06.Violations Noted.Major Areas Inspected:Plant Support ML20195H8021998-11-20020 November 1998 Notice of Violation from Insp on 981102-06.Violation Noted: from 4:45 to 11:45 Am on 980423,room 13 on Elevation 989 Ft of Auxiliary Building Not Posted as Airborne Radioactivity Area When Sample Results Showed Excess Radioactivity IR 05000285/19980211998-11-13013 November 1998 Insp Rept 50-285/98-21 on 980927-1107.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980171998-10-28028 October 1998 Insp Rept 50-285/98-17 on 980928-1002.No Violations Noted. Major Areas Inspected:Licensee Operator Requalification Program to Determine Whether Program Incorporated Appropriate Requirements IR 05000285/19980181998-10-0808 October 1998 Insp Rept 50-285/98-18 on 980831-0902.No Violations Noted. Major Areas Inspected:Changes to Fort Calhoun Station Radiological Emergency Action Levels IR 05000285/19980201998-10-0505 October 1998 Insp Rept 50-285/98-20 on 980816-0926.No Violations Noted. Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980221998-09-29029 September 1998 Insp Rept 50-285/98-22 on 980914-18.No Violations Noted. Major Areas Inspected:Routine,Announced Insp Reviewed Implementation of Radiological Environ & Meteorological Monitoring Programs IR 05000285/19980141998-08-28028 August 1998 Insp Rept 50-285/98-14 on 980705-0815.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000285/19980121998-08-17017 August 1998 Insp Rept 50-285/98-12 on 980601-05 (on Site) & 980811 (in Ofc).One Noncited Violation Noted.Major Areas Inspected: Operations,Maint & Engineering.Root Cause Assessment, Performed as Result of 980527 Pump FW-10 Occurrence IR 05000285/19980151998-08-0606 August 1998 Insp Rept 50-285/98-15 on 980727-31.No Violations Noted. Major Areas Inspected:Testing & Maint,Protected Area Barrier & Detection Aids,Vital Area Barriers & Detection Aids, Security Event Logs & Security Training & Qualifications IR 05000285/19980161998-07-29029 July 1998 Insp Rept 50-285/98-16 on 980706-10.Violations Noted.Major Areas Inpected:Solid Radwaste Mgt & Radioactive Matls Transportations,Associated Training Activities & QA Oversight ML20236W2931998-07-29029 July 1998 Notice of Violation from Insp on 980606-10.Violation Noted: Licensee Did Not Take Dry Active Samples Annually.Dry Active Waste Stream Samples Were Collected in June 1995 & Aug 1997 IR 05000285/19980101998-07-21021 July 1998 Insp Rept 50-285/98-10 on 970524-0704.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20236M7531998-07-0808 July 1998 Notice of Violation from Insp on 980521-0605.Violation Noted:On 980520,licensee Personnel Did Not Write Maint Work Document to Document Deficiency W/Valve FP-230 Following Manipulation of Valve ML20236M7581998-07-0808 July 1998 Insp Rept 50-285/98-11 on 980521-0605.Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000285/19980091998-06-25025 June 1998 Errata to Insp Rept 50-285/98-09.Correction Due to Errrors on Pages 5 & 13 ML20249A6181998-06-15015 June 1998 Insp Rept 50-285/98-09 on 980412-0523.Violations Noted:Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20249A6171998-06-15015 June 1998 Notice of Violation from Insp on 980412-0523.Violation Noted:On 980402,licensee Did Not Have Adequate Procedure for Performing Activity That Affected Quality PNO-IV-98-021A, on 980526,update to Loss of Offsite Power Made.Components Have Been Replaced & Sys Functioning Properly.Correction Should Be Made to Info in Original Pn. Nonvital Buses 1A1 & 1A2 Continuously Energized1998-05-26026 May 1998 PNO-IV-98-021A:on 980526,update to Loss of Offsite Power Made.Components Have Been Replaced & Sys Functioning Properly.Correction Should Be Made to Info in Original Pn. Nonvital Buses 1A1 & 1A2 Continuously Energized ML20249C1431998-05-24024 May 1998 Notice of Violation from Insp on 980415-24.Violation Noted: Inspectors Identified That Licensee Had Not Submitted in 1984 & 1994 Relief Requests for Code Class Welds That Did Not Receive Full Exam Coverage During 10-yr ISI Intervals IR 05000285/19980071998-05-24024 May 1998 Insp Rept 50-285/98-07 on 980415-24.Violations Noted.Major Areas Inspected:Operations & Maint PNO-IV-98-021, on 980520,loss of Offsite Power Occurred as Result of Fault on Transformer T1A-3,161 Kv to 4 Kv Transformer Which Supplies Power to One of Two Vital Electrical Buses.Special Followup Initiated on 9805211998-05-21021 May 1998 PNO-IV-98-021:on 980520,loss of Offsite Power Occurred as Result of Fault on Transformer T1A-3,161 Kv to 4 Kv Transformer Which Supplies Power to One of Two Vital Electrical Buses.Special Followup Initiated on 980521 ML20217N0991998-04-30030 April 1998 Insp Rept 50-285/98-06 on 980406-10.Violations Noted.Major Areas Inspected:Plant Support ML20217N0931998-04-30030 April 1998 Notice of Violation from Insp on 980406-10.Violation Noted: on 980407,individual Working in Accordance W/Radiation Work Permit 98-0011 Entered Restricted High Radiation Area in Steam Generator Bay B W/O Radiation Protection Coverage IR 05000285/19980051998-04-22022 April 1998 Insp Rept 50-285/98-05 on 980301-0411.Violations Noted. Major Areas Inspected:Operation,Maint,Engineering & Plant Support ML20217E0061998-04-22022 April 1998 Notice of Violation from Insp on 980301-0411.Violation Noted:Inspectors Identified That Licensee Did Not Have Procedure for Performing an Activity That Affected Quality ML20217Q9251998-04-0606 April 1998 Insp Rept 50-285/98-01 on 980120-23 & 26-0306.No Violations Noted.Major Areas Inspected:Plant Support,Including Fire Protection Program IR 05000285/19980031998-03-27027 March 1998 Insp Rept 50-285/98-03 on 980223-27 & 0311-18.No Violations Identified.Major Areas Inspected:Licensee Physical Security Program,Access Authorization,Alarm Stations,Communications, Access Control of Event Logs & Mgt Support ML20217D4471998-03-25025 March 1998 Notice of Violation from Insp on 980209-13 W/In Ofc Insp Until 980302.Violation Noted:Since Aug 1994 QA Lead Auditor Had Not Satisfied or Completed QA Qualification Manual Requirements Prior to Conducting Lead Auditor Functions IR 05000285/19980021998-03-25025 March 1998 Insp Rept 50-285/98-02 on 980209-13 W/In Ofc Insp Until 980302.Violations Noted.Major Areas Inspected:Operations & Engineering IR 05000285/19980041998-03-12012 March 1998 Insp Rept 50-285/98-04 on 980118-0228.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support 1999-09-07
[Table view] |
See also: IR 05000285/1987005
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,U.S. NUCL' EAR REG LATORY.. COMMISSION
REGION IV-
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-NRCLInspection Report ~ 50-285/87-05: License: DPR-40
Docket: 50-285
Licensee: Omaha Public Power District (0 PPD)
, 1623 Harney Street
' Omaha, Nebraska. 68102
Facility Name: FortCalhounStation(FCS)
Inspection At: Fort Calhoun Station, Blair, Nebraska
Inspection Conducted: April 6-10,1987
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-Inspector: h /-
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). R. Ebardman, Reactor Inspector '
Date[
Operations Section, Reactor Safety Branch
Consultant: H. S romberg, EGG Idaho, Inc./INEL-
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Approved: /' N
. M. & inicutt, Chief, Operations Section Date /
Reactoi afety Branch
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t Inspection Summary
Inspection Co'nducted April 6-10, 1987 (Report 50-285/87-05)
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Areas Inspected: Licensee maintenance program, maintenance program
. implementation, electrical maintenance, and instrumentation and control systems
-maintenance.
l Results: Within the four areas inspected, five potential violations were
identified.as follows:
1. . Failure to include in p' rocedures the criteria to' permit determination of
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acceptability (paragraphs- 3.b.1, 3.b.5, 4.c, 4.d, 5.c, and 5.q).
.2. Failure to. identify and retrieve records (paragraphs 3.b.2, 3.c.2, and
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3.d.3.a).
8705180200 870508 5
DR ADOCK 050
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3. -Failure to perform design review (paragraphs 3.b.4, 3.b.5, 3.c.3,'and
3.d.3.b).
4 .~ Failure to implement procedures (paragraphs 4.a and 4.e.1).
5. Failure to use required lubricant in Electrical Equipment Qualified (EEQ)
Limitorque valve operators (paragraph 4.1).
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DETAILS
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1. Persons Contacted
'*R.-Andrews, Division Manager, Nuclear Production
'W. Gates, Plant Manager-
- R. Mehaffey, Supervisor, General Station Engineering Electrical
- M. Core,. Supervisor, Maintenance
J. Fisicaro, Supervisor,' Nuclear Regulatory and Industry Affairs
J. Foley, Supervisor, I&C and Electrical Field Maintenance
- J. Gasper, Manager, Administrative and Training Services
- R. Jaworski, Section Manager, Technical Services
- K. Miller, Supervisor Mechanical Maintenance
- L. Kusek,'-Supervisor, Op'erations
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- J. Tucker, GSE Electrical Engineer
- D. Munderloh, Plant Licensing Engineer
- T. McIvor, Supervisor, Technical.
- R.'Mueller, Plant Engineer
- A. Richard, Manager, Quality Assurance
T. McIvor, Supervisor Technical
- R. Drahota, Maintenance Engineer
J.-Folley, Electrical and I&C Supervisor
M. Ellis, I&C Supervisor.
R. Grimes, QC Supervisor
D. Golden, Maintenance Engineer
D. Burns, Electrical Foreman
NRC Personnel
- P. Harrell, Senior Resident Inspector
- Denotes attendance at the exit interview on April 10, 1987.
2. Licensee Maintenance Program
The NRC inspector reviewed the following procedures relating to the
maintenance program:
Procedure Revision /
Number Title Date Comments
G-17 Maintenance Order R40/10-15-86
G-62 Control of Vendor Technical R2/10-30-86 See Note 1
Information
M-2 Preventive Maintenance Program R8/4-16-85
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A-0-30 Testing of Safety-Related R3/9-30-80
Equipment
M-1 Maintenance Procedures R7/10-10-84
0-25 Electrical and Mechanical R19/8-18-86
Jumpers and Blocks Controls
G-23 Surveillance Test Program R20/9-10-86
G-17A Electrical Equipment in a Harsh R2/2-12-86
Environment
0-20 Equipment Tagging Procedure R17/9-20-85 Note 2
G-26 Maintenance Quality Control R16/10-16-85 Note 3
Program
G-56 Qualified Life Program (QLP) R6/2-12-86
SP-Vendor-1 Vendor Manual Indexing R1/10-31-85
SP-Vendor-2 Safety-Related Vendor Technical R2/1-30-87
Information Indexing and
Review
Notes: 1. Reference 3.2 of G-62 includes ANSI N45.2.9-1979 which is
not accepted by NRC. The correct revision of N45.2.9, which
is 1974, is identified in the body of G-62.
2. Sections 4.2.1.c, 4.1.8, and 4.2.1.a contains "should"
actions that appear to require "shall" instead.
3. Reference 2.5 is the 1976 transmittal of the QA Program
which is not the latest revision.
No violations or deviations were identified.
3. Maintenance Program Implementation
a. Background
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The NRC inspector reviewed the licensee's implementation of its
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maintenance program. On Tuesday, April 7, 1987, during a tour with
! the NRC Senior Resident Inspector (SRI), the NRC inspector noted
l licensee maintenance on the main feedwater system flow nozzles. The
NRC inspector reviewed the maintenance order (MO), which indicated
that retorquing of the line flange bolting would be by " slugging"
(use of a slug wrench) until the joints were tight. The NRC
inspector was concerned because this practice could result in bolt
stresses that did not meet design values. Allowable values would
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range from approximately 27,700 psi to 31,800 psi based on ASME
design stress intensity values for bolting materials in the 1965,
1968,-and 1980 (with addenda) ASME Boiler and Pressure Vessel Code
Revisions. The NRC inspector selected twn critical safety-related
applications for review. The main steam safety relief valve (MS SRV)
and pressurizer SRV line flange bolt design stress values and
resultant torque values.
b. Uncontrolled Stressing of MS SRV Line-Flange Bolts
(1) Governing Procedures
The NRC inspector requested the licensee procedure which covered
reinstallation of the MS SRVs. The licensee Procedure MP-MS-1,
Revision 13, dated March 19, 1987, " Main Steam Safety Valve
Inspection and Repair." This procedure covered torquing of the
MS SRV with the following steps:
"5.39 After offsite testing, reinstall valves with new
gaskets. Q.C. to closeout inspect piping."
No torque values were provided in Procedure MP-MS-1 to assure
that design bolt stress was achieved.
10 CFR Part 50, Criterion V, states that activities affecting
quality shall be prescribed by documented instructions and
procedures which shall include appropriate quantitative
acceptance criteria. The failure of licensee Procedure MP-MS-1,
-Revision 13, to include torque values to achieve appropriate
design bolt stress levels is a potential violation of 10 CFR
Part 50, Appendix B, Criterion V (285/8705-01). Other examples
of this potential violation are identified in Sections 3.b.5,
4.c, 4.d, 5.c, and 5.a of this report.
(2) Original Design and Installation Records
The NRC inspector requested the original design base calculation
and original installation records (" code data package") for the
MS safety relief valve line flange joint bolt stress level. The
licensee was unable to retrieve these records.
10 CFR Part 50, Criterion XVII, requires the maintenance of
sufficient records to furnish evidence of activities affecting
quality; it further requires that records be identifiable and
retrieveable. Failure to identify and retrieve the records is a
potential violation of 10 CFR Part 50, Appendix B,
Criterion XVII (285/8705-02). Other examples of this potential
violation are identified in Sections 3.c.2 and 3.d.3.a of this
report.
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-(3) Applicable Code and Specification Revisions for Piping .,ystem
Design
Fort Calhoun Station piping systems were initially designed to
USAS (now ANSI) 831.7 and ASA/USAS/ ANSI B31.1. Since Nebraska
is a code state, later piping design should have been to the
ASME Boiler and Pressure Vessel Code (BPV Code), when the BPV
Code was extended to piping systems. Licensee plant engineering
personnel were unable to identify to the NRC inspector which
revision of the code was being used by Fort Calhoun Station or,
during previous periods of time, which revisions were i
applicable. This is an unresolved item (285/8705-03) pending I
further review by the NRC inspector. .
(4) MO 16275 for Reiastallation of MS SRVs and Lack of Design
Control
The NRC inspector requested licensee M0s covering reinstallation
of the MS SRVs. The licensee was unable to retrieve any such
M0s prior to the NRC inspector leaving the site on April 10,
1987. This is another example of the licensee's inability to
retrieve records.
On April 15, 1987, via the NRC SRI, the licensee provided the
NRC inspector with a copy of MO 16275 accomplished in
March 1983, covering reinsta11ation of SRVs MS-275, 276, 277,
278, 280, 281, 282, 291, and 292.
This M0 contained instructions to torque the subject valve
in-line flange bolts 'to 750 foot pounds. The NRC inspector
questioned the basis for that torque value, but licensee
personnel did not provide it. Since design stress calculations
for these bolts was not available, the licensee was performing a
l, design function in determining these stress values.
10 CFR Part 50, Criterion III, requires design control,
including performance of design review. The licensee is been
committed to WASH 1283 in its Quality Assurance Program
Description. WASH 1283 contains ANSI N45.2.11 " Quality
Assurance Requirements for the Design of Nuclear Power Plants,"
(Draft 2, Revision 2, May 1973).
The licensee, in his latest approved Quality Assurance Program
Description (QAPD), Section A.4, is committed to Regulatory
Guide 1.64 and ANSI N45.2.11-1974 which specifies (Section 6)
that design verification is to be performed by individuals or
groups other than those who performed the original design.
There was no licensee documentation that such a design review
had been performed in determining the torque value for the MS
SRV line flange bolt stress valve.
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Failure to meet the requirements of ANSI N45.2.11 is a potential
violation of 10 CFR Part 50, Appendix B, Criterion III
.(285/8705-04). Other examples of this potential violation are
identified in Sections 3.b.5, 3.c.3, and 3.d.3.b of this
report.
(5) Deletion of a Design Requirement Without Proper Review
The torque valve provided on H0 16275 was a piping system design
parameter necessary to prevent poteritial failure of the joint
under design base (not necessarily operating) conditions.
The torque valves were marked through with the comment "cannot
be torqued." Based on licensee conversations with the NRC SRI,
the bolts were stressed in an uncontrolled manner, to an unknown
stress level, by the common plant procedure of using a slugging
wrench. Later M0s did not show torque values.
Deletion of the torque values constitutes another example of
potential violation (285/8705-01), failure to provide
appropriate acceptance criteria required by 10 CFR 50,
Appendix B, Criterion V; and potential violation (285/8705-04),
failure to meet the requirements of 10 CFR 50, Appendix B,
Criterion III, Regulatory Guide 1.64, and ANSI N45.2.11-1974,
Section 6.
c. Over Torquing of Pressurizer SRV Flanged Pipe Joints (Reactor Coolant
Pressure Boundary Integrity Joints)
(1) Findings
The NRC inspector reviewed the approved licensee
Procedure MP-PSV-1-3, Revision 15, dated February 6,1986,
" Pressurizer Safety Valve Installation." This procedure
contained detailed instructions for tightening (torquing) the
valve line flange bolts, including the required lubrication and
tightening sequence.
The NRC inspector reviewed the vendor technical manual for the
pressurizer SRVs RC-141 and RC-142. This manual contained the
same data as the licensee procedure. The manual had not had a
technical review to comply with Generic Letter 83-28 and was
classified as an uncontrolled manual by the licensee. The valve
manual procedure, A-1519-1, which contained the data apparently
used by the licensee, gave torque values for generic
applications covering different sizes of bolts and different
levels of bolt stress. The torque value used by the licensee
resulted in bolt stresses of 45,000 psi. As stated in
Section 3.A of this report, allowable stress values would be in
the range of 27,700 psi to 31,800 psi (nominal 30,000 psi),
based on the licensee identified bolting material used for this
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application (ASTM A193, Grade 87 or B16). This results in an
- overstress on the bolts of 150 percent of design values.
(2) Original Design and Installation Records
The NRC inspector requested original design base calculations
and installation records for the pressurizer SRV line flange
joint bolt stress level and bolt torque.
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For a second time, the licensee was. unable to retrieve these
records. This is another example of potential violation
(285/8705-02) with regard to-10 CFR 50, Appendix B,
Criterion XVII, identification and ' retrieval of records.
(3) Lack of Design Control in Determination of Pressurizer SRV Line
Flange Joint Design Strer.s Values and Bolt Torque
The licensee was unable to provide the NRC inspector with
' documentation of their compliance with Regulatory Guide 1.64,
-ANSI N45.2.11-1974 (as discussed in Section 3.b.4) for the
determination by OPPD personnel of design bolt stress values and
resulting bolt torque for the pressurizer SRV line flange
joints. This is another example of potential violation
(285/8705-04) with regard to 10 CFR 50, Appendix B,
Criterion III, Regulatory Guide 1.64, and ANSI N45.2.11-1974,
Section 6.
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d. Reactor Containment Building Ventilation and Cooling Fan Units
The NRC inspector also reviewed the blade angles and bolt torque for
reactor containment building ventilation and cooling fan units.
(1). Review of the Vendor Technical' Manual (NRC Generic Ltr 83-28,
paragraph 2.2.2)
The NRC inspector reviewed the licensee vendor technical manual
for American Air Filter / Joy Manufacturing Company reactor
containment building ventilation and cooling fans and auxiliary
equipment. This manual is identified as "NUS-044."
Documentation of the NUS Corporation Technical Manual review
states that the manual requires lubrication of Fan Units VA-2A
and VA-28 at a 6- to 12-month' periodicity; and Units VA-12A and
VA 12-B at a 3-month periodicity. The NUS review identified
several other differences between the vendor technical manual
and the licensee preventive maintenance program, lhe licensee
has not reviewed this manual for resolution of differences, and
does not consider it a controlled manual. This will remain an
unresolveditem(285/8705-05) pending further review during a
subsequent inspection.
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(2) Findings Related to Safety-Related Fan Units VA-3A, VA-3B,
E VA-7C, and VA-7D
The section of the ir.anual containing data for Fan Units VA-3A,
VA-3B, VA-7C, and VA-7D, on page 11 states:
"During normal and emergency operation, this angle will be
degrees,' but if the fan must be tested at conditions other.
than spec values, this angle may have to be changed ta prevent
overworking of the motor with resulting burnout."
As noted above, the blade angles are not given in the technical
manual. Licensee Procedure HP-VA-7, Revision 6, dated
October 28, 1985, "VA-7C/7D Fan Blade Checks / Adjustment," shows
the blade angle as 26.5 degrees for Fan Units VA-7C and VA-70.
Licensee engineers could not provide the NRC inspector with
documentation of the design calculations or justification for
using a blade angle of 26.5 degrees. The licensee could not
retrieve construction phase design calculations and
installation / test records substantiating that this angle was
correct or any 0 PPD design review documenting the acceptability
of this angle.
Similarly, the licensee was torquing the bolts which prevent a
change in blade angle-to 450 foot-pounds, though no value was
given in the vendor technical manual. The licensee could not
retrieve construction phase design records approving this torque
or a design review showing its acceptance.
In addition, the method of adjusting blade angle in the
procedure differed from that described in the vendor technical
manual'. The method in the procedure was subject to two
interpretations that would result in different blade angles.
Two licensee engineering personnel were unable to explain to the
NRC inspector the proper blade adjustment using the procedure.
Licensee Procedure PM-VA-2, Revision 5, dated December 22, 1986,
"VA-3A-3A/3B Fan Blade Checks / Adjustment," contains the same
differences from the vendor technical manual, except that the
licensee was using a blade angle of 21 degrees.
No construction records or design reviews were retrievable to
substantiate the blade angle and torque values being used by the
licensee for this procedure.
(3) Summary
a) Failure to Identify and Retrieve Design Calculations for
Blade Angles and Bolt Torque for Safety-Reldted Fan
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Units VA-3A, VA-38, VA-7C, and VA-70
The failure of the licensee to identify and retrieve
original design calculations for blade angles on
Fans VA-3A, VA-3B, VA-7C, and VA-70 is another example of
potential violation (285/8705-02), failure to meet
10 CFR 50, Appendix B, Criterion XVII.
b) Failure to Have Documentation Substantiating Design Reviews
of Procedures Specifying Blade Angles and Bolt Torque for
Safety-Related Fan Units VA-3A, VA-3B, VA-7C, and VA-7D
Without the availability of original design calculations
for fan blade angles and bolt torques for Fans VA-3A,
VA-3B, VA-7C, and VA-70, determination of blade angles and
bolt torques was a design review. The failure of the
licensee to provide documentation of required design
reviews for blade angles and bolt torques is another
example of potential violation (285/8705-04), failure to
perform a design review as required by 10 CFR 50,
Appendix B, Criterion III, and ANSI N45.2.11-1974.
e. Vendor Technical Manuals
(1) Background
The NRC inspector reviewed licensee copies of vendor technical
manuals for the following significant safety related equipment
to determine the design maintenance base for maintenance of
these components, and review / updating in response to NRC Generic
Letter 83-28.
Turbine driven auxiliary feed pump.
Electric auxiliary feed pump.
High pressure safety injection pump.
Raw water pump.
Pressurizer safety relief valves.
Reactor containment building ventilation and cooling fan
units.
(2) NUS Review
The above manuals, except for the pressurizer safety relief
valves manual, had been reviewed recently by the NUS Corporation
for OPPD as part of the licensee's response to Generic
Letter 83-28. The NRC inspector determined that no
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documentation existed that NUS identified: (1) the vendor
recommendation for annual disassembly and inspection of the the
raw water pumps, and (2) that the manual for the reactor
containment building ventilation and cooling fan units did not
apparently contain the blade angles or bolt torque values for
the adjustable fan unit blades. Further, the NUS review did not
identify components, such as sleeve bearings in the HPSI and
auxiliary feed water pumps, or antifriction bearings in
containment building ventilation and cooling fan unit motors
that have predictable design life cycles which are less than
plant design life; and hence, need to be evaluated for periodic
bearing replacement based on plant life-cycle component
operation, including required postaccident operation.
Containment building ventilation and cooling fan units were
required to operate for approximately 1 year following a design
base event (DBE). This will remain an unresolved item
(285/8705-06) pending further review.
(3) NSSS Supplied Manuals, Lack of Review
The pressurizer safety relief valve manual did not contain
documentation that it had been reviewed in response to Generic
Letter 83-28. Licensee personnel stated that the original
program plan was for Combustion Engineering (CE) to perform the
review of vendor manuals that were in CE's original scope of
supply. Economic considerations, apparently precluded this
action, and the licensee identified no other approved,
implemented, program plan for the review and approval of vendor
manuals originally supplied by CE.
(4) Controlled Vendor Technical Manuals and Licensee Technical
Manual Review
Licensee personnel stated that a vendor technical manual could
not become a " controlled" manual until it had a technical review
by 0 PPD engineering technical service personnel. The licensee
estimated that there were approximately 600 technical manuals
for safety related equipment and components. An estimated
540 (approximately 90 percent) had been reviewed by NUS. The
remaining 10 percent were supplied by CE or were not available.
The licensee stated that no manuals had been reviewed by OPPD;
hence, there were no controlled vendor technical manuals.
(5) Licensee Position Status on Generic Letter 83-28 Regarding
Maintenance / Design Life
The licensee stated that the potential requirement for
replacement of component parts with a design life less than that
of the plant life had not been considered in their original
response to clarify Generic Letter 83-28. Additionally,
safety related preventive type maintenance activities specified
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in the vendor technical manuals, which were not presently
accomplished by Fort Calhoun Station, were not identified.
(6) Upgrading of Licensee Maintenance Practices and Procedures
The licensee could not identify a schedule, or a projected
target date, for upgrading plant safety-related maintenance
procedures and activities to meet either (1) equipment
manufacturer's specified maintenance, or (2) identifiable
required component replacement such as anticipation bearings and
electrolytic capacities, necessary to maintain the
safety-related design bases for Fort Calhoun Station, after
completion of commitments to Generic Letter 83-28. This will
remain an unresolved item (285/8705-07) pending further review
during a subsequent inspection.
4. Instrumentation Maintenance
Maintenance history, calibration records, qualification records,
procedures, work item tracking forms, and maintenance work request forms
were reviewed.
Four work activities in progress were witnessed to determine if the
technicians were following the appropriate maintenance procedures. The
activities were:
Calibration Procedure CP-B/911; SG A Wide Range Level (Revision 10).
Calibration Procedure CP-B/912; SG B Wide Range Level (Revision 4).
Calibration Procedure CP-C/112C; Reactor Coolant Loop Cold Leg
Temperature (Revision 6).
Calibration Procedure CP-C/112H; Reactor Coolant Loop Hot Leg
Temperature (Revision 6).
A number of apparent discrepancies were noted during the performance of
these activities.
a. Failure to Follow Procedures
The first discrepancy noted was that during the performance of
Calibration Procedure CP-B/911 and 912, the technicians turned a
bypass switch (RC2B) to the bypass position, which was a step that
was not provided for in the procedure. Questioning of the
technicians determined that this step was done as an extra precaution
on their part. They felt that due to the close proximity of this
module to another module having the same appearance and function
(just a different transmitter), it would be too easy to work on the
wrong module. Therefore, to ensure that no incorrect signals or
alarms resulted, they turned the controls for the second module to
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bypass, even though it was not in an approved procedure, nor had it
been reviewed as an unresolved safety issue.
The fact that steps were being performed that had not been reviewed
by the cognizant engineering group was questioned. Since the switch
repositioning had not been reviewed and approved as an authorized
change, the safety implications had not been assessed. The
technician's actions indicated that step-by-step procedural
implementation was not strictly adhered to. Failure to-implement
procedures as written is a potential violation of Fort Calhoun
Station Technical Specification 5.8.1 (285/8705-08).
b. Use'of A Defective Instrument
The second concern identified by the~ inspector was that one of the
instruments used for the performance of CP-B/911 and CP-B/912 did not
appear to be working properly in that one leg of the digital readout
was faint, or nonexistent. The technician took readings using the
seemingly defective meter without paying any apparent attention to
the malfunction. Only after questioning by the NRC inspector was the
, meter changed for one that worked properly. The technician indicated
- that since the meter did not appear to be working properly, its
calibration and operation wouid be verified. As followup to the use
of the meter, the NRC inspector questioned the technical group about
the sequence to be followed should the instrument be found defective.
It was demonstrated that a methodology existed where a record of
procedures on which this instrument was used was in place. Should
the instrument be identified as being defective the calibrations in
question could be repeated as required.
c. Lack of Specified Instrument Accuracy
The third concern was how the I&C staff had established that the
accuracy of instruments used for calibration was within the accuracy
constraints of the system on which it was being used. Questioning of
the technical and engineering staff determined that system accuracy
and calibration instrument accuracies had not been considered.
Failure to assure that instrument accuracy is adequate to meet
Technical Specification values is another example of potential
violation (285/8705-01), failure to provide criteria to permit
determination of acceptability in violation of 10 CFR 50, Appendix B,
Criterion V.
d. Failure to Control Test Connection Points
The fourth concern was that the procedures identified voltage and
current readings to be obtained but did not indicate how or where
they would be takee This practice did not assure uniformity, or
acceptability of the readings. This is an example of potential
violation (285/8705-01), failure to provide criteria to permit
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determination of acceptability in violation of 10 CFR 50, Appendix B,
Criterion V.
e. Training of Plant Personnel in Electrical Equipment Qualification (EEQ)
The fifth concern was that the personnel (electrical, I&C, and QC)
whose responsibility was.to maintain equipment qualification did not
appear to understand the requirements of EEQ. This concern was
discussed with a number of personnel from each of the applicable
organizations and.the general impression was that the people whose
responsibility was to maintain qualification had not received all of
the training necessary on qualification, how the requirements were
identified and what steps had to be performed to ensure qualification
was maintained. The NRC inspector's concern of personnel training
was discussed with the training department personnel and it was found
that the training program was under development. This will remain an
unresolved item pending further review. (287/8705-09)
f. Control of Safety-Related Requirement Parts
The sixth concern identified involved the control of qualified
replacement parts. The concern was with the method used by the
licensee for control of CQE (Critical Quality Equipment) qualified
replacement parts. The current method for storing CQE materials is
that each department (Electrical and I&C) maintains a CQE storage
area. When during the performance of a task, replacement parts are
needed, the craftperson goes to the storage area and obtains the
parts believed to be necessary and then signed in a log that the
parts were removed. The storage area was not manned constantly. The
concern included the return of parts that were removed for a job and
then found to be unnecessary. The craftpersons were questioned as to
what procedure would be followed in this case. The response in
general was that it was not clear what should be done. Discussions
with plant management indicated that a procedure existed for the
return of equipment. The procedure was not reviewed; however, it
appeared that personnel had not been adequately trained in the
control of qualified spare parts, technical approval of parts was not
specified, and shelf life controls were not identified. This will
remain an unresolved item (287/8705-10) pending further review during
a subsequent inspection.
g. Re.tew of I&C Maintenance Orders (M0s)
Eleven completed safety-related M0s were reviewed to ensure they were
completed, reviewed, stored as quality documents, all discrepancies
resolved, and the appropriate work performed.
During the completed M0 review, a concern was identified which
involved the maintenance performed on M0 No. 41 861204. This
maintenance was for replacing a potentiometer and and amplifier
module for AI-31C-CW15-B1 and then performing a Surveillance Test
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Procedure ST-RPS-7. The concern was that the procedure was not clear
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yet the procedure had been completed. The licensee researched the
files and located a signed off copy of the procedure and provided it
for review, which satisfied the NRC inspector's concern.
5. Electrical Maintenance
a. In-Process Review of Electrical Maintenance
Two maintenance action items in progress were witnessed to ensure
that the electricians performing the maintenance tasks followed the
appropriate maintenance procedures. These tasks were performance of
D. C. transfer switch surveillance testing and A. C. circuit breaker
testing. Testing was performed in accordance with the following
procedures:
CP-Tie Breaker, Tie Breaker Calibration Procedure (Revision 3).
ST-DC-3, D. C. Transfer Switch (Revision 10).
(1) Tie Breaker Calibration
During the performance of "CP-Tie Breaker" maintenance, two
concerns were identified.
(a) Use of Incorrect Procedure
The first concern involved the procedure that was used to
perform the testing. When the testing was started, it was
begun by using a " Procedure CP-Main." This procedure was
for testing main breakers instead of tie breakers. The
main breaker procedure was used until overcurrent testing
was performed, at which time the trip settings were found
to be set almost 100 seconds early on all three phases.
The electricians performing the test adjusted the setting
en one phase, when it was decided that something w s wrong.
An electrical supervisor was contacted who in turn
determined that the incorrect procedure was being used.
The correct procedure was obtained, and implemented, and
the testing was completed. Failure to implement the proper
procedure is another example of potential violation of
Fort Calhoun Station Technical Specification 5.8.1
(285/8705-08). The licensee indicated that the appropriate
procedures would be reviewed to prevent recurrence of this
problem.
(b) Use of Incorrect Vendor Technical Manual
During the performance of CP-Tie Breaker maintenance, it
was noticed that the secondary contacts on the tie breaker
had some uneven arcing marks. It was not clear that such
arcing was in accordance with the vendor's technical
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manual. Licensee personnel were requested by the NRC
- inspector to provide a copy of the technical manual to
verify the requirements. Licensee personnel provided a
copy of a technical manual which was generic and not
specific to the breaker being tested. The generic manual
did not discuss the contacts and the adjustment
requirements in detail. The NRC inspector reviewed the
generic technical manual and referred the licensee
personnel to another manual which was the applicable
manual. The electricians then found the correct manual.
The contact requirements'were determined to be in
compliance. The licensee does not appear to have adequate
control of the technical manuals. This finding was
corroborated when crafts personnel (I&C and Electrical)
were questioned about the control of technical manuals.
They indicated that at times the technical manuals may not
be up-to-date, correct, or locatable. This will remain an
unresolved item (285/8705-11) pending further review during
a subsequent inspection,
b. Review of Completed M0s
Eleven completed M0s were reviewed to ersure they were completed,
reviewed, stored as quality documents, all discrepancies resolved and
the appropriate work performed. During the review, several concerns
were identified. One concern involved the review of maintenance
records that were completed during or before 1984. The review of the
completed maintenance found that in some packages the work
description was not detailed enough to determine the work performed,
not all applicable documents were included in the package, EQ
tracking documents could not be located (see M0 No. 840858), and it
was not clear that required inspections had been performed. This
concern was discussed with licensee management. The discussion
determined that the MO control procedures had been modified to
prevent these type of concerns. A number of M0s dated 1986 and 1987
were reviewed to verify that the modified procedure was adequate
enough to prevent similar types of anomalies. The review of later
M0s did not identify any further concerns,
c. Accomplishment of Meggering
Additional concerns were identified concerning meggering of
electrical equipment as follows:
A number of procedures (examples are PM-EE-VA3/7, Revision 0 and
PM-MOV-1, Revision 3) indicated that meggering was to be
accomplished; however, the instrument and/or the voltage of the
instrument was not provided.
.,
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A number of procedures (examples are PM-EE-VA-3/7, Revision 0; i
PM-EE-1-13, Revision 5; and PM-EE-3.0, Revision 0) do not
specify meggering acceptance criteria.
A procedure for meggering reactor containment ventilation and
cooling fan unit motors was not identified during the q
inspection. Failure to identify meggering equipment required to f
provide acceptance criteria and to megger containment
ventilation and cooling unit fan motors is an example of
potential violation (285/8705-01), failure to provide criteria
to permit determination of acceptability in violation of
10 CFR 50, Appendix B, Criterion V.
d. Replacement of Safety-Related Agastat Relays
The licensee was questioned by the NRC inspector about replacing
relays at the end of their qualified life. A replacement schedule
had not been identified. The licensee is to discuss this issue with ,
Agastat and resolve it in accordance with the vendor's~ <
recommendations. This will remain an open item pending further
review during a subsequent inspection. (285/8705-12)
e. Maintenance of ASCO Solenoid Valve HEV-386-20
One concern was a task description for preventive maintenance for
maintaining qualified life on ASCO Solenoid Valve HCV-386-20. The
task description indicated that the work was to refurbish the
solenoid valve; however, the procedure that was referenced (SP-50V-1)
did not discuss refurbishing the valve but discussed exercising it.
The licensee was questioned about this discrepancy. The response
indicated that the requirement was to exercise the valve and not.
refurbish it. The refurbish description was in error. The licensee
further stated to indicate that this valve had been removed from the o
equipment qualification program.
f. Calibration of Safety-Related Relays
Relays were calibrated by System Protection, an offsite group from
0 PPD. No concerns were identified from this review.
g. Electrical Maintenance Procedures Lacking Acceptance Criteria
The NRC inspector reviewed the following electrical maintenance
procedures which did not include acceptance criteria, for the '
tightening, or verification of tightness of threaded electrical
connections such as tie bolts, terminal bounds, and mounting bolts,
and in some cases voltages for meggering.
MS-EE-4.1, Revision 1, January 1,1980, " Maintenance Standard
for 480 Motor Control Center Draw-Out Unit."
_- --
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,
PM-EE-1.1, Revision 2, March 12, 1987, " Type AM-4.16-250
Magne-Blast Circuit Breaker."
PM-EE-3.0, Revision 0, October 13, 1978, "AKD-5 Low Voltage
Swi tchgear. "
PM-EE-3.2, Revision 1, dated October 27, 1978, " Types AK-2-25
and AK-2-50 Circuit Breaker."
Failare to provide acceptance criteria is another example of
potentiai violation (285/8705-01) regarding 10 CFR 50, Appendix B,
Criterion V.
h. Lubrication of Containment Cooling Fan Motors and Limitorque Operators
The licensee was lubricating Reliance Motors in containment on an
18-month (refueling outage) in lieu of 3-6 month periodicity, and had
used MARFAK lubrication in lieu of Nebula EP-0 in Limitorque
operators in containment. This will remain an unresolved item
pending further review during a subsequent inspection. (285/8705-13)
1. Unapproved Use of Mixed Greases in Electrical Equipment
Qualified (EEQ) Limitorque Operators for Safety-Related Valves in
the Reactor Containment Building
The NRC inspector reviewed the Fort Calhoun 1987 Outage Working
Schedule of maintenance activities. Included on the schedule was the
maintenance activity " change out grease to Nebula EP-0" for the
following EEQ valves in containment:
L
'
HCV-383-4-0
F
HCV-347-0
HCV-348-0
'
HCV-331-0
HCV-383-3-0
HCV-333-0
The licensee indicated that these Limitorque operators contained a
mixture of Nabula EP-1 and Marfak greases which they considered
qualified even though such practice contradicted the specific
requirements of the applicable Limitorque Type SMB Instruction and
'
Maintenance Manual, Bulletin SM81-828. The document used as
justification was Bolt and Associates letter dated June 17, 1986,
i 11 ring Marfak with Nebula EB or (Sun Oil Company) Prestige 50 EP."
The letter basically referenced a 1961 Rock Island Arsenal Laboratory
lorhnical Report, "Compatability of Lubricating Grease." This report
covered tests of unnamed, generic type greases and concluded that:
Compatibility was determined by the extent of hardening or
softening exhibited by the binary mixture after a 10,000 stroke
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6
worker test as compared to the extent of hardening or softening
- exhibited by the components when subjected to the same test.
Incompatibility can occur when greases of the same type are
mixed together. A grease made by one manufacturer may behave
differently from the same type of grease made by another
manufacturer.
It was found that grease compatibility could not be predicted
accurately from a mere knowledge of tile thickener and fluid
type, and the safest procedure to follow is to avoid mixing
greases of different types.
The letter begins with a statement that no problem exists with
Limitorque operators because of mixing, since incompatibility is
likely to result in " softening" (a de-hydrolyzation or
de-saponification'of the grease increasing its fluidity). The letter
states that this would be no problem since the grease is contained in
the gear box. Adverse chemical reactions (bearing corrosion, etc.),
reduction or loss of extreme pressure (EP) characteristics, or
separation of oil from the mixture, all of which may result from
incompatibility of the greases, were not addressed.
The letter summarizes with a paragraph which states:
"I do not wish my comments on mixing greases to be construed as
endorsing such a practice. I agree with Limitorque
(Bulletin SMBL-80) that this should not be done as a matter of
policy. It is not a good idea, particularly if the greases
mixed involve different gelling agents, as is true with the
situation at hand. The best practice is to pick an approved
grease (Nebula is the only one approved for everything) and stay
with this product down the road. If more than one supplier is
desired or as, other products are qualified, I would keep with
materials containing at least the same gelling agents."
Marfak and Nebula EP greases have different gelling agents.
Limitorque has stated that qualification of their operators in
containment is contingent upon the sole use of Exxon Nebula EP
greases.
Failure to use the required grease is a potential violation of
10 CFR 50.49 (285/8705-14).
5. Exit Interview
The NRC inspector met with licensee representatives (denoted in
paragraph 1) on April 10, 1987, and summarized the scope and findings of
inspection activities. The NRC senior resident inspector was present.
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