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Category:INSPECTION REPORT
MONTHYEARIR 05000327/20240042025-01-28028 January 2025 Integrated Inspection Report 05000327/2024004 and 05000328/2024004 IR 05000327/20240902025-01-27027 January 2025 Final ASP Analysis Sequoyah 1 and 2, Failure of EDG 1B During Testing IR 05000327 2024 090 Precursor IR 05000327/20240102024-12-19019 December 2024 Design Basis Assurance Inspection (Programs) Inspection Report 05000327/2024010 and 05000328/2024010 IR 05000327/20240032024-11-0606 November 2024 Integrated Inspection Report 05000327/2024003 and 05000328/2024003 IR 05000327/20250102024-10-29029 October 2024 Notification of Sequoyah, Units 1 and 2 - Comprehensive Engineering Team Inspection - U.S. Nuclear Regulatory Commission Inspection Report 05000327/2025010 and 05000328/2025010 IR 05000327/20240052024-08-26026 August 2024 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327/2024005 and 05000328/2024005 IR 05000327/20240022024-07-31031 July 2024 Integrated Inspection Report 05000327/2024002 and 05000328/2024002 ML24145A0852024-05-30030 May 2024 1B-B Diesel Generator Failure - Final Significance Determination Letter IR 05000327/20240012024-04-17017 April 2024 Integrated Inspection Report 05000327/2024001 and 05000328/2024001 ML24066A1972024-03-19019 March 2024 NRC Inspection Report 05000327-2024090 and 05000328-2024090 and Preliminary Greater than Green Finding and Apparent Violation IR 05000327/20244012024-03-12012 March 2024 – Security Baseline Inspection Report 05000327/2024401 and 05000328/2024401 IR 05000259/20230062024-02-28028 February 2024 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1, 2 - Report 05000259/2023006, 05000260/2023006 and 05000296/2023006 IR 05000327/20230042024-02-12012 February 2024 Integrated Inspection Report 05000327/2023004 and 05000328/2023004 and Apparent Violation IR 05000327/20234422024-01-11011 January 2024 95001 Supplemental Inspection Report 05000327/2023442 and 05000328/2023442 and Follow-Up Assessment Letter IR 05000327/20234202023-11-28028 November 2023 Security Baseline Inspection Report 05000327/2023420 and 05000328/2023420 IR 05000327/20230032023-11-0303 November 2023 – Integrated Inspection Report 05000327/2023003 and 05000328/2023003 IR 05000327/20230112023-10-16016 October 2023 Triennial Fire Protection Inspection Report 05000327/2023011 and 05000328/2023011 IR 05000327/20234032023-09-14014 September 2023 Cyber Security Inspection Report 05000327/2023403 and 05000328/2023403 (Cover Letter) IR 05000327/20230052023-08-29029 August 2023 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327/2023005 and 05000328/2023005 IR 05000327/20230022023-07-31031 July 2023 Integrated Inspection Report 05000327/2023002 and 05000328/2023002 IR 05000327/20230102023-07-20020 July 2023 – Biennial Problem Identification and Resolution Inspection Report 05000327/2023010 and 05000328/2023010 ML23163A0392023-06-13013 June 2023 – Notification of an NRC Fire Protection Team Inspection (FPTI) (NRC Inspection Report 05000327/2023011, 05000328/2023011) and Request for Information (RFI) IR 05000327/20233012023-05-15015 May 2023 – NRC Operator License Examination Report 05000327/2023301 and 05000328/2023301 IR 05000327/20230012023-05-0202 May 2023 Integrated Inspection Report 05000327/2023001 and 05000328/2023001 and Exercise of Enforcement Discretion IR 05000327/20234412023-04-20020 April 2023 Final Significance Determination for a Security-Related Greater than Green Finding, Nov & Assessment Followup Letter, 05000327/2023441 & 05000328/2023441 IR 05000327/20234022023-04-13013 April 2023 Security Baseline Inspection Report 05000327/2023402 and 05000328/2023402 IR 05000327/20220062023-03-0101 March 2023 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1 and 2 Report 05000327/2022006 and 05000328/2022006 IR 05000327/20234402023-02-13013 February 2023 – NRC Inspection Report 05000327/2023440 and 05000328/2023440; Preliminary Greater than Green and Apparent Violation Cover Letter IR 05000327/20220042023-02-10010 February 2023 Integrated Inspection Report 05000327/2022004 and 05000328/2022004 IR 05000327/20234012023-02-0606 February 2023 – Security Baseline Inspection Report 05000327/2023401 and 05000328/2023401 IR 05000327/20224402023-01-17017 January 2023 – Special Inspection Report 05000327/2022440 and 05000328/2022440 and Apparent Violation - Cover IR 05000327/20220032022-11-0707 November 2022 – Integrated Inspection Report 05000327/2022003 and 05000328/2022003 IR 05000327/20224012022-10-18018 October 2022 Material Control and Accounting Program Inspection Report 05000327/2022401 and 05000328/2022401 IR 05000327/20220052022-08-30030 August 2022 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327 2022005 and 05000328 2022005 - Final IR 05000327/20220022022-08-0101 August 2022 Integrated Inspection Report 05000327 2022002 and 05000328 2022002 IR 05000327/20223012022-07-21021 July 2022 Operator License Examination Report 05000327/2022301 and 05000328/2022301 IR 05000327/20220012022-05-11011 May 2022 Integrated Inspection Report 05000327/2022001, 05000328/2022001 and 07200034/2010002 IR 05000327/20220102022-04-25025 April 2022 Design Basis Assurance Inspection (Teams) Inspection Report 05000327/2022010 and 05000328/2022010 IR 05000327/20224022022-03-28028 March 2022 Security Baseline Inspection Report 05000327/2022402 and 05000328/2022402 IR 05000327/20210062022-03-0202 March 2022 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1 and 2 - (Report No. 05000327/2021006 and 05000328/2021006) IR 05000327/20210042022-02-0707 February 2022 Integrated Inspection Report 05000327/2021004 and 05000328/2021004 IR 05000327/20210032021-11-10010 November 2021 Integrated Inspection Report 05000327/2021003 and 05000328/2021003 and Apparent Violation and Exercise of Enforcement Discretion IR 05000327/20210052021-08-18018 August 2021 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 Report 05000327/2021005 and 05000328/2021005 IR 05000327/20210022021-07-27027 July 2021 Integrated Inspection Report 05000327/2021002 and 05000328/2021002 IR 05000327/20210112021-07-19019 July 2021 Biennial Problem Identification and Resolution Inspection Report 05000327/2021011 and 05000328/2021011 IR 05000327/20210012021-04-27027 April 2021 Integrated Inspection Report 05000327/2021001 and 05000328/2021001 IR 05000327/20210102021-04-21021 April 2021 NRC Inspection Report 05000327/2021010 and 05000328/2021010 IR 05000327/20214012021-04-21021 April 2021 NRC Inspection Report 05000327/2021401 and 05000328/2021401 (U) IR 05000327/20200062021-03-0303 March 2021 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327/2020006 and 05000328/2020006 IR 05000327/20200042021-01-29029 January 2021 Integrated Inspection Report 05000327/2020004 and 05000328/2020004 2025-01-28
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000327/19990051999-09-27027 September 1999 Insp Repts 50-327/99-05 & 50-328/99-05 on 990718-0828. Violations Noted.Major Areas Inspected:Mitigating Sys IR 05000327/19990041999-08-13013 August 1999 Insp Repts 50-327/99-04 & 50-328/99-04 on 990601-0717.One Potentially Safety Significant Issue Noted.Major Areas Inspected:Licensee Emergency Preparedness IR 05000327/19990031999-06-30030 June 1999 Insp Repts 50-327/99-03 & 50-328/99-03 on 990328-0531.Non- Cited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint & Engineering IR 05000327/19990021999-04-23023 April 1999 Insp Repts 50-327/99-02 & 50-328/99-02 on 990214-0327.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000327/19990011999-03-15015 March 1999 Insp Repts 50-327/99-01 & 50-328/99-01 on 990103-0213. Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Aspects of Licensee Operations,Maint & Engineering IR 05000327/19980111999-02-0101 February 1999 Insp Repts 50-327/98-11 & 50-328/98-11 on 981122-990102. Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000327/19980101998-12-0707 December 1998 Insp Repts 50-327/98-10 & 50-328/98-10 on 981011-1121.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000327/19980141998-12-0404 December 1998 Insp Repts 50-327/98-14 & 50-328/98-14 on 981102-06.No Violations Noted.Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise for Sequoyah Nuclear Plan IR 05000327/19980131998-11-24024 November 1998 Insp Repts 50-327/98-13 & 50-328/98-13 on 980914-1016. Violations Noted.Major Areas Inspected:Aspects of Licensee maint,testing,engineering,self-assessment & Problem Evaluations of Licensee Ice Condenser Sys IR 05000327/19980091998-11-0909 November 1998 Insp Repts 50-327/98-09 & 50-328/98-09 on 980830-1010. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering Plant Support & Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000327/19980081998-09-18018 September 1998 Insp Repts 50-327/98-08 & 50-328/98-08 on 980719-0829.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support,Licensee Conducted Radiological Emergency Plan Drill IR 05000327/19980071998-08-0404 August 1998 Insp Repts 50-327/98-07 & 50-328/98-07 on 980607-0718. Violations Noted.Major Areas Inspected:Aspects of Licensee Operation,Maint,Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying & Preventing Problems IR 05000327/19980061998-06-26026 June 1998 Insp Repts 50-327/98-06 & 50-328/98-06 on 980426-0606. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000327/19980051998-06-12012 June 1998 Insp Repts 50-327/98-05 & 50-328/98-05 on 980504-08.No Violations Noted.Major Areas Inspected:Maint Procedure.Insp Team Comprised Region II & Headquarters Personnel.Switchgear & Surrounding Areas Found in Good Matl Condition IR 05000327/19980031998-04-10010 April 1998 Insp Repts 50-327/98-03 & 50-328/98-03 on 980201-0314. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000327/19980011998-03-30030 March 1998 Insp Repts 50-327/98-01 & 50-328/98-01 on 980126-0213.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000327/19980021998-03-0505 March 1998 Insp Repts 50-327/98-02 & 50-328/98-02 on 980202-06.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations & Maint.Review of Initial & Requalification Training Programs Were Also Conducted IR 05000327/19970181998-02-19019 February 1998 Insp Repts 50-327/97-18 & 50-328/97-18 on 971221-980131. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying & Resolving Problems IR 05000327/19970171998-01-16016 January 1998 Insp Repts 50-327/97-17 & 50-328/97-17 on 971109-1220.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000327/19970141997-12-0808 December 1997 Insp Repts 50-327/97-14 & 50-328/97-14 on 970928-1108.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support,Effectiveness of License Controls in Identifying,Resolving & Preventing Problems IR 05000327/19970161997-12-0505 December 1997 Insp Repts 50-327/97-16 & 50-328/97-16 on 971103-06.No Violations Noted.Major Areas Inspected:Evaluation of 971017 Wire Damage Event at Electrical Penetration 22 IR 05000327/19970121997-10-24024 October 1997 Insp Repts 50-327/97-12 & 50-328/97-12 on 970824-0927.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support & Operator Requalification Program IR 05000327/19970151997-10-23023 October 1997 Insp Repts 50-327/97-15 & 50-328/97-15 on 970922-29.No Violations Noted.Major Areas Inspected:Emergency Preparedness ML20198H7911997-09-11011 September 1997 Insp Repts 50-327/97-13 & 50-328/97-13 on 970725-0904. Violations Noted.Major Areas Inspected:Insp Scope,Event Synopsis & Observations & Findings IR 05000327/19970061997-07-28028 July 1997 Insp Repts 50-327/97-06 & 50-328/97-06 on 970525-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000327/19970071997-07-24024 July 1997 Insp Repts 50-327/97-07 & 50-328/97-07 on 970623-27. Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support ML20141G0441997-06-20020 June 1997 Insp Repts 50-327/97-04 & 50-328/97-04 on 970413-0524. Violations Noted.Major Areas Inspected:Operations Re Physics Testing,Maint,Engineering & Plant Support ML20148F9631997-05-27027 May 1997 Special Insp Repts 50-327/97-05 & 50-328/97-05 on 970324-0522.Violations Noted.Major Areas Inspected:Events Associated W/Unit 1 Inadvertent RCS Drain Down on 970324 ML20141C9881997-05-12012 May 1997 Insp Repts 50-327/97-03 & 50-328/97-03 on 970302-0412. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000327/19970021997-03-24024 March 1997 Insp Repts 50-327/97-02 & 50-328/97-02 on 970203-14.No Violations Noted.Major Areas Inspected:Detailed Reviews of Corrective Actions 14-1,14-2,14-3,15 & 16 ML20137F7081997-03-18018 March 1997 Insp Repts 50-327/97-01 & 50-328/97-01 on 970119-0301. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying & Preventing Problems IR 05000327/19960171997-02-14014 February 1997 Insp Repts 50-327/96-17 & 50-328/96-17 on 961208-970118.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering,Plant Support & Plant Status ML20134G1851997-01-13013 January 1997 Insp Repts 50-327/96-16 & 50-328/96-16 on 960923-1219. Violations Noted.Major Areas Inspected:Review of Corrective Actions Implemented for Problem Evaluation Repts IR 05000327/19960141996-12-31031 December 1996 Insp Repts 50-327/96-14 & 50-328/96-14 on 961027-1207.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000327/19960151996-12-23023 December 1996 Insp Repts 50-327/96-15 & 50-328/96-15 on 961104-08.No Violations Noted.Major Areas Inspected:Control Room Simulator,Tsc,Osc,Cecc & Joint Info Ctr of Biennial Emergency Preparedness Exercise ML20134Q1721996-11-25025 November 1996 Insp Repts 50-327/96-13 & 50-328/96-13 on 960919-1102. Violations Noted.Major Areas Inspected:Events Associated W/Reactor Shutdown & Subsequent Manual Tripping of Unit 2 on 961011 IR 05000327/19960111996-11-19019 November 1996 Insp Repts 50-327/96-11 & 50-328/96-11 on 960915-1026. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering,Plant Support, & Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems ML20129A2141996-10-10010 October 1996 Insp Repts 50-327/96-09 & 50-328/96-09 on 960728-0914. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20128H8021996-09-27027 September 1996 Insp Repts 50-327/96-10 & 50-328/96-10 on 960708,10-12 & 0819-22.Non Cited Violations Noted.Major Areas Inspected: Plant FP Program & Action Taken of Insp Findings Previously Identified IR 05000328/20060151995-06-15015 June 1995 Insp Repts 50-387/95-08 & 50-388/95-08 on 950328-0615. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance,Engineering & Plant Support.Initiatives Selected for Insp Plant Mgt Walkdowns IR 05000327/19940091994-05-0202 May 1994 Resident Insp Repts 50-327/94-09 & 50-328/94-09 on 940306- 0402.Violations Noted.Major Areas Inspected:Plant Operations,Plant Maint,Plant Surveillance,Evaluation of Licensee self-assessment Capability & LER Closeout IR 05000327/19940111994-04-29029 April 1994 Partially Withheld Insp Repts 50-327/94-11 & 50-328/94-11 on 940328-0401,per 10CFR73.21.No Violations Identified.Major Areas Inspected:Physical Security Program for Power Reactors,Alarm Stations,Assessment Aids & Testing & Maint IR 05000327/19930521993-12-23023 December 1993 Insp Repts 50-327/93-52 & 50-328/93-52 on 931107-1204. Violations Noted.Major Areas Inspected:Plant Operations, Maint,Plant Surveillance,Evaluation of Licensee self-assessment Capability & LER Closeout IR 05000327/19930371993-12-17017 December 1993 Insp Repts 50-327/93-37 & 50-328/93-37 on 931115-19. Violations Noted.Major Areas Inspected:Operator Requalification Program,Exam Development & Administration & Training Staff Qualifications & Training IR 05000327/19930531993-12-17017 December 1993 Insp Repts 50-327/93-53 & 50-328/93-53 on 931115-19.No Violations Noted.Major Areas Inspected:Meteorological Monitoring,Control Room Emergency Ventilation,Audits & Secondary Water Chemistry IR 05000327/19930511993-12-13013 December 1993 Partially Withheld Insp Repts 50-327/93-51 & 50-328/93-51 on 931115-19 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Mgt Support,Security Program Plans & Implementing Procedures & Security Program Audit IR 05000327/19930501993-11-24024 November 1993 Insp Repts 50-327/93-50 & 50-328/93-50 on 931011-1106. Violations Noted.Major Areas Inspected:Plant Operations, Plant Maintenance,Plant Surveillance,Evaluation of Licensee self-assessment Capability & LER Closeout IR 05000327/19930421993-11-0909 November 1993 Insp Repts 50-327/93-42 & 50-328/93-42 on 930904-1010. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance,Evaluation of Licensee self-assessment Capability & Licensee Event Rept Closeout IR 05000327/19930481993-11-0909 November 1993 Insp Repts 50-327/93-48 & 50-328/93-48 on 931006-08. Violation Noted.Major Areas Inspected:Qualifications of Acting Lab Supervisor,Use of Expired Stds in Alcohol breath-analysis Equipment & Testing Lab Procedures IR 05000327/19930491993-11-0202 November 1993 Insp Repts 50-327/93-49 & 50-328/93-49 on 930929-1004.No Violations Noted.Major Areas Inspected:Civil/Structural Items Which Will Remain Open After Restart 1999-09-27
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000327/20240042025-01-28028 January 2025 Integrated Inspection Report 05000327/2024004 and 05000328/2024004 IR 05000327/20240902025-01-27027 January 2025 Final ASP Analysis Sequoyah 1 and 2, Failure of EDG 1B During Testing IR 05000327 2024 090 Precursor IR 05000327/20240102024-12-19019 December 2024 Design Basis Assurance Inspection (Programs) Inspection Report 05000327/2024010 and 05000328/2024010 IR 05000327/20240032024-11-0606 November 2024 Integrated Inspection Report 05000327/2024003 and 05000328/2024003 IR 05000327/20250102024-10-29029 October 2024 Notification of Sequoyah, Units 1 and 2 - Comprehensive Engineering Team Inspection - U.S. Nuclear Regulatory Commission Inspection Report 05000327/2025010 and 05000328/2025010 IR 05000327/20240052024-08-26026 August 2024 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327/2024005 and 05000328/2024005 IR 05000327/20240022024-07-31031 July 2024 Integrated Inspection Report 05000327/2024002 and 05000328/2024002 ML24145A0852024-05-30030 May 2024 1B-B Diesel Generator Failure - Final Significance Determination Letter IR 05000327/20240012024-04-17017 April 2024 Integrated Inspection Report 05000327/2024001 and 05000328/2024001 ML24066A1972024-03-19019 March 2024 NRC Inspection Report 05000327-2024090 and 05000328-2024090 and Preliminary Greater than Green Finding and Apparent Violation IR 05000327/20244012024-03-12012 March 2024 – Security Baseline Inspection Report 05000327/2024401 and 05000328/2024401 IR 05000259/20230062024-02-28028 February 2024 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1, 2 - Report 05000259/2023006, 05000260/2023006 and 05000296/2023006 IR 05000327/20230042024-02-12012 February 2024 Integrated Inspection Report 05000327/2023004 and 05000328/2023004 and Apparent Violation IR 05000327/20234422024-01-11011 January 2024 95001 Supplemental Inspection Report 05000327/2023442 and 05000328/2023442 and Follow-Up Assessment Letter IR 05000327/20234202023-11-28028 November 2023 Security Baseline Inspection Report 05000327/2023420 and 05000328/2023420 IR 05000327/20230032023-11-0303 November 2023 – Integrated Inspection Report 05000327/2023003 and 05000328/2023003 IR 05000327/20230112023-10-16016 October 2023 Triennial Fire Protection Inspection Report 05000327/2023011 and 05000328/2023011 IR 05000327/20234032023-09-14014 September 2023 Cyber Security Inspection Report 05000327/2023403 and 05000328/2023403 (Cover Letter) IR 05000327/20230052023-08-29029 August 2023 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327/2023005 and 05000328/2023005 IR 05000327/20230022023-07-31031 July 2023 Integrated Inspection Report 05000327/2023002 and 05000328/2023002 IR 05000327/20230102023-07-20020 July 2023 – Biennial Problem Identification and Resolution Inspection Report 05000327/2023010 and 05000328/2023010 ML23163A0392023-06-13013 June 2023 – Notification of an NRC Fire Protection Team Inspection (FPTI) (NRC Inspection Report 05000327/2023011, 05000328/2023011) and Request for Information (RFI) IR 05000327/20233012023-05-15015 May 2023 – NRC Operator License Examination Report 05000327/2023301 and 05000328/2023301 IR 05000327/20230012023-05-0202 May 2023 Integrated Inspection Report 05000327/2023001 and 05000328/2023001 and Exercise of Enforcement Discretion IR 05000327/20234412023-04-20020 April 2023 Final Significance Determination for a Security-Related Greater than Green Finding, Nov & Assessment Followup Letter, 05000327/2023441 & 05000328/2023441 IR 05000327/20234022023-04-13013 April 2023 Security Baseline Inspection Report 05000327/2023402 and 05000328/2023402 IR 05000327/20220062023-03-0101 March 2023 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1 and 2 Report 05000327/2022006 and 05000328/2022006 IR 05000327/20234402023-02-13013 February 2023 – NRC Inspection Report 05000327/2023440 and 05000328/2023440; Preliminary Greater than Green and Apparent Violation Cover Letter IR 05000327/20220042023-02-10010 February 2023 Integrated Inspection Report 05000327/2022004 and 05000328/2022004 IR 05000327/20234012023-02-0606 February 2023 – Security Baseline Inspection Report 05000327/2023401 and 05000328/2023401 IR 05000327/20224402023-01-17017 January 2023 – Special Inspection Report 05000327/2022440 and 05000328/2022440 and Apparent Violation - Cover IR 05000327/20220032022-11-0707 November 2022 – Integrated Inspection Report 05000327/2022003 and 05000328/2022003 IR 05000327/20224012022-10-18018 October 2022 Material Control and Accounting Program Inspection Report 05000327/2022401 and 05000328/2022401 IR 05000327/20220052022-08-30030 August 2022 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327 2022005 and 05000328 2022005 - Final IR 05000327/20220022022-08-0101 August 2022 Integrated Inspection Report 05000327 2022002 and 05000328 2022002 IR 05000327/20223012022-07-21021 July 2022 Operator License Examination Report 05000327/2022301 and 05000328/2022301 IR 05000327/20220012022-05-11011 May 2022 Integrated Inspection Report 05000327/2022001, 05000328/2022001 and 07200034/2010002 IR 05000327/20220102022-04-25025 April 2022 Design Basis Assurance Inspection (Teams) Inspection Report 05000327/2022010 and 05000328/2022010 IR 05000327/20224022022-03-28028 March 2022 Security Baseline Inspection Report 05000327/2022402 and 05000328/2022402 IR 05000327/20210062022-03-0202 March 2022 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1 and 2 - (Report No. 05000327/2021006 and 05000328/2021006) IR 05000327/20210042022-02-0707 February 2022 Integrated Inspection Report 05000327/2021004 and 05000328/2021004 IR 05000327/20210032021-11-10010 November 2021 Integrated Inspection Report 05000327/2021003 and 05000328/2021003 and Apparent Violation and Exercise of Enforcement Discretion IR 05000327/20210052021-08-18018 August 2021 Updated Inspection Plan for Sequoyah Nuclear Plant, Units 1 and 2 Report 05000327/2021005 and 05000328/2021005 IR 05000327/20210022021-07-27027 July 2021 Integrated Inspection Report 05000327/2021002 and 05000328/2021002 IR 05000327/20210112021-07-19019 July 2021 Biennial Problem Identification and Resolution Inspection Report 05000327/2021011 and 05000328/2021011 IR 05000327/20210012021-04-27027 April 2021 Integrated Inspection Report 05000327/2021001 and 05000328/2021001 IR 05000327/20210102021-04-21021 April 2021 NRC Inspection Report 05000327/2021010 and 05000328/2021010 IR 05000327/20214012021-04-21021 April 2021 NRC Inspection Report 05000327/2021401 and 05000328/2021401 (U) IR 05000327/20200062021-03-0303 March 2021 Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1 and 2 - Report 05000327/2020006 and 05000328/2020006 IR 05000327/20200042021-01-29029 January 2021 Integrated Inspection Report 05000327/2020004 and 05000328/2020004 2025-01-28
[Table view] Category:UTILITY
MONTHYEARIR 05000327/19900341990-11-16016 November 1990 Insp Repts 50-327/90-34 & 50-328/90-34 on 901006-1105.One Violation & One Apparent Violation Noted.Major Areas Inspected:Operational Safety Verification Including Control Room Observations & Sys Lineups IR 05000327/19900361990-11-0909 November 1990 Augmented Insp Team Repts 50-327/90-36 & 50-328/90-36 on 901011-19.Insp Included Review of Events That Led to Discovery of Multiple Failures of Main Steam Check Valves on 901008 IR 05000327/19900321990-11-0101 November 1990 Insp Repts 50-327/90-32 & 50-328/90-32 on 900906-1005. Violations Noted.Major Areas Inspected:Operational Safety Verification,Including Control Room Observations,Operations Performance,Sys Lineups & Radiation Protection IR 05000327/19900331990-10-31031 October 1990 Insp Repts 50-327/90-33 & 50-328/90-33 on 901009-12.No Violations or Deviations Identified.Major Areas Inspected: Emergency Preparedness Program:Emergency Detection & Classification,Protective Action decision-making IR 05000327/19900291990-10-0505 October 1990 Insp Repts 50-327/90-29 & 50-328/90-29 on 900827-31. Violation Noted.Major Areas Inspected:Measurement of Incore Power Distributions,Calibr of Nuclear Instruments, Measurement of Thermal Power & Followup of LERs IR 05000327/19900311990-09-26026 September 1990 Insp Repts 50-327/90-31 & 50-328/90-31 on 900910-14.No Violations or Deviations Noted.Major Areas Inspected: Occupational Exposure During Extended Outages & Licensee Actions to Correct Previously Identified Weaknesses IR 05000327/19900261990-08-30030 August 1990 Insp Repts 50-327/90-26 & 50-328/90-26 on 900706-0805. Violations Noted But Not Cited.Major Areas Inspected:Control Room Observations,Operations Performance,Sys Lineups, Radiation Protection & Safeguards ML20059H0431990-08-21021 August 1990 Insp Repts 50-327/90-23 & 50-328/90-23 on 900625-29.No Violations or Deviations Noted.Weaknesses in Program Implementation Noted.Major Areas Inspected:Plant Program to Maintain Occupational Dose to Workers ALARA IR 05000327/19900211990-07-31031 July 1990 Insp Repts 50-327/90-21 & 50-328/90-21 on 900709-13.No Violations or Deviations Noted.Major Areas Inspected: Observation & Evaluation of Annual Emergency Response Exercise IR 05000327/19900201990-06-29029 June 1990 Insp Repts 50-327/90-20 & 50-328/90-20 on 900506-0605.No Violations or Deviations Noted.Major Areas Inspected: Operational Safety Verification,Including Control Room Observations,Operations Performance & Sys Lineups IR 05000327/19900191990-05-21021 May 1990 Insp Repts 50-327/90-19 & 50-328/90-19 on 900423-27.No Violations or Deviations Noted.Major Areas Inspected: Radiation Protection Activities,Including Review of Licensee Organization & Mgt Controls & Training IR 05000327/19900131990-05-21021 May 1990 Insp Repts 50-327/90-13 & 50-328/90-13 on 900423-27.No Violations or Deviations Noted.Major Areas Inspected: Emergency Facilities,Equipment,Instrumentation,Supplies, Organization & Mgt Control & Independent Review/Audits ML20043A5271990-05-16016 May 1990 Insp Repts 50-327/90-17 & 50-328/90-17 on 900406-0505. Violations Noted.Major Areas Inspected:Control Room Observations,Sys Lineups,Radiation Protection,Safeguards, Surveillance Testing & Followup to Generic Ltr 88-17 IR 05000327/19900141990-05-0303 May 1990 Insp Repts 50-327/90-14 & 50-328/90-14 on 900326-30 & 0409-13.Violations Noted.Major Areas Inspected:Inservice Testing,Containment Integrity & Followup on Previous Insp Findings IR 05000327/19900111990-04-25025 April 1990 Insp Repts 50-327/90-11 & 50-328/90-11 on 900306-0405. Violations Noted.Major Areas Inspected:Control Room Observations,Operations Performance,Sys Lineups,Radiation Protection,Safeguards & Housekeeping Insps ML20034C4651990-04-25025 April 1990 Partially Withheld Insp Repts 50-327/90-15 & 50-328/90-15 on 900326-30 (Ref 10CFR2.790 & 73.21).Violations Noted.Major Areas Inspected:Physical Security Program Including, Inspector Reviewed Barriers & Detection Aids IR 05000327/19900161990-04-12012 April 1990 Partially Withheld Insp Repts 50-327/90-16 & 50-328/90-16 on 900326-30.No Violations or Deviations Noted.Major Areas Inspected:Review of Procedures,Records,Operations & Physical Inventory,Control & Accountability of SNM IR 05000327/19900121990-04-10010 April 1990 Insp Repts 50-327/90-12 & 50-328/90-12 on 900326-30.No Violations or Deviations Noted.Major Areas Inspected: Inservice Insp (Isi),Including Review of NDE Procedures,Isi Plan for Outage & Observations of in Progress NDE Exams IR 05000327/19900081990-04-0404 April 1990 Insp Repts 50-327/90-08 & 50-328/90-08 on 900226-0302.No Violations Noted.Several Examples of Corrective Action Procedure Ambiguities Noted.Major Areas Inspected: Operational Events & Employee Concerns Program IR 05000327/19900071990-04-0303 April 1990 Insp Repts 50-327/90-07 & 50-328/90-07 on 900226-0302.No Violations or Deviations Noted.Major Areas Inspected: Radiological Effluents & Waste Treatment,Radiological Environ Monitoring & Primary & Secondary Water Chemistry IR 05000327/19900031990-03-14014 March 1990 Insp Repts 50-327/90-03 & 50-328/90-03 on 900105-0205.No Violations Noted.Major Areas Inspected:Operational Safety Verification,Maint Observations,Surveillance Testing Observations,Review of Insp Findings & Followup of Events IR 05000327/19900021990-03-0909 March 1990 Insp Repts 50-327/90-02 & 50-328/90-02 on 900122-26. Violations Noted.Major Areas Inspected:Design Changes & Mods,Procurement & Licensee Action on Previously Identified Findings ML20033F3361990-02-22022 February 1990 Partially Withheld Insp Repts 50-327/90-05 & 50-328/90-05 on 900130-0202.Violations Noted.Major Areas Inspected: Routine,Unannounced Insp of Licensee Physical Security Program of Power Reactors Including,Plans,Audits & Maint IR 05000327/19900041990-02-14014 February 1990 Insp Repts 50-327/90-04 & 50-328/90-04 on 900122-26.No Violations Noted.Major Areas Inspected:Radiation Protection Program & pre-outage Activities for Radiation Protection Program.Licensee Identified Violation Cited IR 05000327/19890291990-01-31031 January 1990 Insp Repts 50-327/89-29 & 50-328/89-29 on 891205-900109. Violations Noted.Major Areas Inspected:Operational Safety Verification,Including Control Room Observations,Safeguards, Radiation Protection & Sys Lineups IR 05000327/19890281990-01-26026 January 1990 Insp Repts 50-327/89-28 & 50-328/89-28 on 891113-17. Violation Noted Re Failure to Source Check Effluent Gas Monitors Per Tech Specs.Major Areas Inspected:Radiological Effluents & Waste Treatment,Water Chemistry & QA IR 05000327/19890271990-01-0202 January 1990 Insp Repts 50-327/89-27 & 50-328/89-27 on 891106-1205. Violations Noted.Major Areas Inspected:Operational Safety Verification,Including Control Room Observations,Operations Performance,Sys Lineups,Radiation Protection & Safeguards IR 05000327/19890251989-12-0505 December 1989 Insp Repts 50-327/89-25 & 50-328/89-25 on 891006-1108. Violations Noted.Major Areas Inspected:Operational Safety Verification Including Control Room Observations,Operations Performance,Sys Lineups,Radiation Protection & Safeguards IR 05000327/19890261989-11-0909 November 1989 Insp Repts 50-327/89-26 & 50-328/89-26 on 891023-27.No Violations or Deviations Noted.Major Areas Inspected: Allegation Followup to Establish Validity & to Verify Corrective Actions Implemented for Invalid Allegations IR 05000327/19890231989-11-0808 November 1989 Insp Repts 50-327/89-23 & 50-328/89-23 on 891002-06.No Violations or Deviations Noted.Major Areas Inspected:Fire Prevention/Fire Protection IR 05000327/19890221989-11-0707 November 1989 Insp Repts 50-327/89-22 & 50-328/89-22 on 890906-1005.No Violations or Deviations Noted.Major Areas Inspected: Operational Safety Verification Including Control Room Observations,Operations Performance & Sys Lineups IR 05000327/19890241989-10-25025 October 1989 Insp Repts 50-327/89-24 & 50-328/89-24 on 890927-29.No Violations Noted.Major Areas Inspected:Radiation Protection Program,Followup on Previous Inspector Identified Items & Employee Safety Concerns IR 05000327/19890201989-08-29029 August 1989 Insp Repts 50-327/89-20 & 50-328/89-20 on 890717-20.No Violations or Deviations Noted.Major Areas Inspected:Annual Emergency Exercise,Including Staffing & Response of Emergency Organizations in Control Room & Support Ctrs IR 05000327/19890141989-08-28028 August 1989 Insp Repts 50-327/89-14 & 50-328/89-14 on 890424-28. Violations Noted.Major Areas Inspected:Surveillance & Operational Records & Procedures.Discussions Held W/ Operations,Engineering & Transmissions Personnel IR 05000327/19890191989-08-25025 August 1989 Insp Repts 50-327/89-19 & 50-328/89-19 on 890706-0805. Violations Noted.Major Areas Inspected:Operational Safety Verification,Including Control Room Observations,Operations Performance,Sys Lineups & Radiation Protection ML20245L3191989-08-0101 August 1989 Insp Repts 50-327/89-11 & 50-328/89-11 on 890626-30. Violations Noted.Major Areas Inspected:Radiation Protection Program,Follow Up on Previous Inspector Identified Items & IE Info Notices IR 05000327/19890171989-07-28028 July 1989 Partially Withheld Safeguards Insp Repts 50-327/89-17 & 50-328/89-17 on 890522-26 (Ref 10CFR2.790(d) & 73.21)). Violations Noted.Major Areas Inspected:Physical Security Program for Power Reactors & Protected Area Alarms ML20246B6511989-06-26026 June 1989 Insp Repts 50-327/89-15 & 50-328/89-15 on 890506-0605. Violations Noted.Major Areas Inspected:Operational Safety Verification,Operations Performance,Sys Lineups,Radiation Protection,Safeguards & Housekeeping Insps ML20245D4191989-06-14014 June 1989 Insp Repts 50-327/89-16 & 50-328/89-16 on 890508-12. Violation Noted.Major Areas Inspected:Review of Completed Unit 2,Cycle 4 Initial Criticality & Post Refueling Start Up Tests & Evaluation of Thermal Power Measurements for Unit 1 IR 05000327/19890121989-05-24024 May 1989 Insp Repts 50-327/89-12 & 50-328/89-12 on 890406-0505. Violation Noted.Major Areas Inspected:Radiation Protection, Safeguards & Operational Safety Verification,Including Control Room Observations & Operational Performance IR 05000327/19890131989-05-16016 May 1989 Insp Repts 50-327/89-13 & 50-328/89-13 on 890417-21.No Violations or Deviations Noted.Major Areas Inspected: Emergency Preparedness,Including Review of Programmatic Elements & Radiological Emergency Plan & Training IR 05000327/19890101989-05-0404 May 1989 Insp Repts 50-327/89-10 & 50-328/89-10 on 890316-20.No Violations or Deviations Noted.Major Areas Inspected: Containment Integrated Leak Rate Testing,Review of Test Procedures & Evaluation of Test Results ML20246K0751989-05-0303 May 1989 Insp Repts 50-327/89-09 & 50-328/89-09 on 890305-0405. Violations Noted.Major Areas Inspected:Operational Safety Verification,Including Operations Performance,Sys Lineups, Radiation Protection,Safeguards & Housekeeping Insps IR 05000327/19890071989-04-13013 April 1989 Insp Repts 50-327/89-07 & 50-328/89-07 on 890205-0304. Violations Noted.Major Areas Inspected:Operational Safety Verification,Including Operations Performance,Sys Lineups, Radiation Protection,Safeguards & Housekeeping ML20244C3911989-04-0404 April 1989 Insp Repts 50-327/88-50 & 50-328/88-50 on 881212-890126. Violations Noted.Major Areas Inspected:Plant Operations, Surveillance & Sys Outage Control,Corrective Action Program, Maint Activities & Qualified Reviewer Process IR 05000327/19890051989-03-13013 March 1989 Special Team Insp Repts 50-327/89-05 & 50-328/89-05 on 890131-0209.Violations Noted.Major Areas Inspected:Radwaste, Radiological Controls,Corporate QA Audits & Site Chemistry ML20247F3461989-03-13013 March 1989 Special Team Insp Repts 50-327/89-05 & 50-328/89-05 on 890131-0209.Violations Noted.Major Areas Inspected:Radwaste, Radiological Controls,Corporate QA Audits & Site Chemistry IR 05000327/19890061989-03-10010 March 1989 Partially Withheld Insp Repts 50-327/89-06 & 50-328/89-06 on 890123-27 (Ref 10CFR2.790(d) & 73.21).Violation Noted.Major Areas Inspected:Physical Security Program for Reactors, Including Security Mgt,Audit,Barriers,Alarms & Maint IR 05000327/19890021989-03-0909 March 1989 Insp Repts 50-327/89-02 & 50-328/89-02 on 890105-0204.No Violations or Deviations Noted.Major Areas Inspected: Operational Safety Verification Including,Operations Performance,Sys Lineups & Radiation Protection IR 05000327/19890081989-03-0303 March 1989 Insp Repts 50-327/89-08 & 50-328/89-08 on 890213-17. Violations Noted.Major Areas Inspected:Inservice Insp, Including Eddy Current Exam of Unit 2 Steam Generator Tubing,Reviews of NDE Exams Procedures & Exam Verifications 1990-09-26
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000327/19990051999-09-27027 September 1999 Insp Repts 50-327/99-05 & 50-328/99-05 on 990718-0828. Violations Noted.Major Areas Inspected:Mitigating Sys IR 05000327/19990041999-08-13013 August 1999 Insp Repts 50-327/99-04 & 50-328/99-04 on 990601-0717.One Potentially Safety Significant Issue Noted.Major Areas Inspected:Licensee Emergency Preparedness IR 05000327/19990031999-06-30030 June 1999 Insp Repts 50-327/99-03 & 50-328/99-03 on 990328-0531.Non- Cited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint & Engineering IR 05000327/19990021999-04-23023 April 1999 Insp Repts 50-327/99-02 & 50-328/99-02 on 990214-0327.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering IR 05000327/19990011999-03-15015 March 1999 Insp Repts 50-327/99-01 & 50-328/99-01 on 990103-0213. Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Aspects of Licensee Operations,Maint & Engineering IR 05000327/19983021999-03-12012 March 1999 NRC Operator Licensing Exam Repts 50-327/98-302 & 50-328/98-302 (Including Completed & Graded Tests) for Test Administered on 980928-1001 IR 05000327/19980111999-02-0101 February 1999 Insp Repts 50-327/98-11 & 50-328/98-11 on 981122-990102. Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering ML20202J5471999-02-0101 February 1999 Notice of Violation from Insp on 981122-990102.Violation Noted:Following Unit 1 RT on 981109,procedural Requirements of EOP ES0.1 Were Not Properly Implemented,In That RCS Temperatures Were Not Monitored & Steam Not Dumped IR 05000327/19980101998-12-0707 December 1998 Insp Repts 50-327/98-10 & 50-328/98-10 on 981011-1121.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000327/19980141998-12-0404 December 1998 Insp Repts 50-327/98-14 & 50-328/98-14 on 981102-06.No Violations Noted.Major Areas Inspected:Observation & Evaluation of Biennial Emergency Preparedness Exercise for Sequoyah Nuclear Plan ML20196D6081998-11-24024 November 1998 Notice of Violation from Insp on 980914-1016.Violation Noted:As of 980916,requirements of 0-MI-MXX-061-001 Not Implemented IR 05000327/19980131998-11-24024 November 1998 Insp Repts 50-327/98-13 & 50-328/98-13 on 980914-1016. Violations Noted.Major Areas Inspected:Aspects of Licensee maint,testing,engineering,self-assessment & Problem Evaluations of Licensee Ice Condenser Sys ML20195G5521998-11-0909 November 1998 Notice of Violation from Insp on 980830-1010.Violation Noted:Licensee Failed to Assure That All Testing Required to Demonstrate That Safety Related Circuit Breakers Would Perform Satisfactorily in Svc IR 05000327/19980091998-11-0909 November 1998 Insp Repts 50-327/98-09 & 50-328/98-09 on 980830-1010. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering Plant Support & Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000327/19980081998-09-18018 September 1998 Insp Repts 50-327/98-08 & 50-328/98-08 on 980719-0829.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support,Licensee Conducted Radiological Emergency Plan Drill ML20237B1851998-08-0404 August 1998 Notice of Violation from Insp on 980606-0718.Violations Noted:On or Before 971103,conditions Adverse to Qualify Were Not Promptly Identified & Corrected,In That Licensee Failed to Correct &/Or Initiate Problem Evaluation Rept IR 05000327/19980071998-08-0404 August 1998 Insp Repts 50-327/98-07 & 50-328/98-07 on 980607-0718. Violations Noted.Major Areas Inspected:Aspects of Licensee Operation,Maint,Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying & Preventing Problems IR 05000327/19980061998-06-26026 June 1998 Insp Repts 50-327/98-06 & 50-328/98-06 on 980426-0606. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20236J6591998-06-26026 June 1998 Notice of Violation from Insp on 980426-0606.Violation Noted:Inservice Testing of Valves Not in Accordance with Section XI of ASME Boiler & Pressure Vessel Code & Applicable Addenda as Required by 10CFR50.55a IR 05000327/19983001998-06-25025 June 1998 NRC Operator Licensing Exam Repts 50-327/98-300 & 50-328/98-300 (Including Completed & Graded Tests) for Tests Administered on 980601-02 IR 05000327/19980051998-06-12012 June 1998 Insp Repts 50-327/98-05 & 50-328/98-05 on 980504-08.No Violations Noted.Major Areas Inspected:Maint Procedure.Insp Team Comprised Region II & Headquarters Personnel.Switchgear & Surrounding Areas Found in Good Matl Condition ML20247L5781998-05-15015 May 1998 Notice of Violation from Insp on 980315-0425.Violation Noted:Licensee Failed to Perform Surveillance Requirement 4.8.1.1.1.a,within 1 H & at Least Once Per 8 H Thereafter ML20216H7701998-04-10010 April 1998 Notice of Violation from Insp on 980201-0314.Violation Noted:License Failed to Rept an Adverse Condition on Work Request/Work Order &/Or Problem Evaluation Rept IR 05000327/19980031998-04-10010 April 1998 Insp Repts 50-327/98-03 & 50-328/98-03 on 980201-0314. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000327/19980991998-04-0101 April 1998 SALP Repts 50-327/98-99 & 50-328/98-99 for Period 960728- 980221 IR 05000327/19980011998-03-30030 March 1998 Insp Repts 50-327/98-01 & 50-328/98-01 on 980126-0213.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering ML20217K3751998-03-30030 March 1998 Notice of Violation from Insp on 980126-0213.Violation Noted:On Listed Dates,Licensee Made Changes to Facility as Described in FSAR W/O Adequate Written SE Which Provides Bases for Determination That Changes Did Not Involve USQ IR 05000327/19980021998-03-0505 March 1998 Insp Repts 50-327/98-02 & 50-328/98-02 on 980202-06.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations & Maint.Review of Initial & Requalification Training Programs Were Also Conducted IR 05000327/19970181998-02-19019 February 1998 Insp Repts 50-327/97-18 & 50-328/97-18 on 971221-980131. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying & Resolving Problems ML20203J5411998-02-19019 February 1998 Notice of Violation from Insp on 971231-980131.Violation Noted:On 980126 Individuals Failed to Monitor Themselves in Whole Body Contamination Monitor or W/Hand & Foot Frisk Monitor ML20216D8431998-02-0606 February 1998 EN-97-109A:on 980206,informs of Withdrawal of Proposed Civil Penalty of $55,000 Issued to Licensee.Credit for Identification Appropriate to Recognize Diligence of TVA Training Instructor Who Discovered Vital Battery Problem IR 05000327/19970171998-01-16016 January 1998 Insp Repts 50-327/97-17 & 50-328/97-17 on 971109-1220.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support & Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000327/19970141997-12-0808 December 1997 Insp Repts 50-327/97-14 & 50-328/97-14 on 970928-1108.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering,Plant Support,Effectiveness of License Controls in Identifying,Resolving & Preventing Problems ML20197F5541997-12-0808 December 1997 Notice of Violation from Insp on 970725-0704 & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:Sro Failed to Implement Step 8.4.8 of Soi 0-S0-250-1. Predecisional EC Agenda & Documentation Encl IR 05000327/19970161997-12-0505 December 1997 Insp Repts 50-327/97-16 & 50-328/97-16 on 971103-06.No Violations Noted.Major Areas Inspected:Evaluation of 971017 Wire Damage Event at Electrical Penetration 22 ML20197F6971997-12-0303 December 1997 EN-97-109:on 971208,notice of Proposed Imposition of Civil Penalty in Amount of $55,000 Issued to Licensee.Action Based on Severity Level III Problem Re Failure to Maintain Direct Current Vital Battery Channel Energized & Operable IR 05000327/19973001997-11-0606 November 1997 Exam Repts 50-327/97-300 & 50-328/97-300 on 970919-1007. Exam Results:Four Out of Seven Candidates Passed Exam.One Candidate Was Marginal Performer IR 05000327/19970121997-10-24024 October 1997 Insp Repts 50-327/97-12 & 50-328/97-12 on 970824-0927.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support & Operator Requalification Program IR 05000327/19970151997-10-23023 October 1997 Insp Repts 50-327/97-15 & 50-328/97-15 on 970922-29.No Violations Noted.Major Areas Inspected:Emergency Preparedness PNO-II-97-057, on 971017,discovered 12 of 14 Instrument Cables Damaged in Unit 2 Containment Electrical Penetration. Sequoyah Unit 2 in Outage & All Fuel Removed from Reactor Vessel.Licensee Continues to Investigate Event1997-10-17017 October 1997 PNO-II-97-057:on 971017,discovered 12 of 14 Instrument Cables Damaged in Unit 2 Containment Electrical Penetration. Sequoyah Unit 2 in Outage & All Fuel Removed from Reactor Vessel.Licensee Continues to Investigate Event PNO-II-97-055, on 971006,contaminated Person Transported from Sequoyah Nuclear Plant to Offsite Medical Facility,Following Apparent Heart Attack.Victim Pronounced Dead at Hosp,Due to Apparent Heart Attack.Licensee Responded to Media Inquirie1997-10-0606 October 1997 PNO-II-97-055:on 971006,contaminated Person Transported from Sequoyah Nuclear Plant to Offsite Medical Facility,Following Apparent Heart Attack.Victim Pronounced Dead at Hosp,Due to Apparent Heart Attack.Licensee Responded to Media Inquirie ML20211E2531997-09-22022 September 1997 Notice of Violation from Insp on 970706-0823.Violation Noted:On 970714,containment Isolation Valve 1-FCV-31C-229 Failed to Exhibit Required Change of Obturator Position & Was Not Repaired or Replaced & Data Not Analyzed ML20198H7911997-09-11011 September 1997 Insp Repts 50-327/97-13 & 50-328/97-13 on 970725-0904. Violations Noted.Major Areas Inspected:Insp Scope,Event Synopsis & Observations & Findings IR 05000327/19970061997-07-28028 July 1997 Insp Repts 50-327/97-06 & 50-328/97-06 on 970525-0705. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20141H9531997-07-28028 July 1997 Notice of Violation from Insp on 970525-0705.Violation Noted:Licensee Failed to Implement Prompt Corrective Actions to Resolve Condition Adverse to Quality IR 05000327/19970071997-07-24024 July 1997 Insp Repts 50-327/97-07 & 50-328/97-07 on 970623-27. Violations Noted.Major Areas Inspected:Aspects of Licensee Plant Support ML20149L5671997-07-24024 July 1997 Notice of Violation from Insp on 970623-27.Violation Noted: on 960627,licensee Had Loss of Security Electronic Equipment & Failed to Post Officers in Position to Provide Surveillance of Entire Protected Area Perimeter ML20149G8681997-07-10010 July 1997 Notice of Violation from Insp on 970324-0522.Violation Noted:Licensee Failed to Esatblish Measures to Assure That Significant Condition Adverse to Quality Was Promptly Identified & Corrected & C/A Taken to Preclude Repetition ML20141G0361997-06-20020 June 1997 Notice of Violation from Insp on 970413-0524.Violation Noted:Each Intermediate & Power Range Channel Was Not Subj to Channel Function Test within 12 H Prior to Initiating Physics Test ML20141G0441997-06-20020 June 1997 Insp Repts 50-327/97-04 & 50-328/97-04 on 970413-0524. Violations Noted.Major Areas Inspected:Operations Re Physics Testing,Maint,Engineering & Plant Support 1999-09-27
[Table view] |
See also: IR 05000327/1989011
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LReport Nos.: 50-327/89-11 and:50-328/89-11
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Facilities-Radiation Protection Section
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Division'of Radiation Safety and Safeguards
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SUMMARY
Scope:
This routine, unannounced inspection was conducted in the area of the radiation
protection program follow-up on previous inspector identified items and
a: 'IE'Information Notices.
1Results:=
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Based .on" interviews with licensee management, supervisor and personnel from
station departments, and records review, the inspector found that the radiation
protection program was generally adequate.
Hewever. one . violation was
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identified:
1)cfailure to ' adequately train personnel in use of radiation
protection equipment and-failure to evacuate an area when a radiation monitor
' alarmed as required by Radiological Control Instructions.
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REPORT DETAILS
1.
Persons Contacted
Licensee Employees
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-M. Edwards, ALARA Engineer.
- T. Flippo, Quality Assurance Manager
E. Hickman, Radiological Protection Manager
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- S. Holderfer, Health Physicist
M. Palmer, Radiological Health Manager
- R. Pierce, Mechanical Maintenance Group Manager
- S. Spencer Nuclear Engineer
J. Stiegleman, Radiological Controls Manager
M. Sullivan, Radiological Control Superintendent
Other licensee employees contacted during this inspection included
engineers, operators, mechanics,
technicians, and administrative
personnel.
Nuclear Regulatory Commission
P. Harmon, Senior Resident Inspector
- K. Jenison, Senior Resident Inspector
D. Loveless, Resident Inspector
2.
Occupational Exposure, Shipping, and Transportation (83750)
a.
Organization
The licensee was required by Technical Specification (TS) 6.2 to
implement the plant organization specified in Table 6.2.2-1.
The
responsibilities, authorities, and other management controls were
further outlined in Chapters 12 and 13 of the Final Safety Analysis
Report (FSAR).
TS 6.5.1 specifies the members of the Plant
Operations Review Committee (PORC) and outlined its functions and
authorities.
Regulatory Guide 8.8 specifies certain functions and
responsibilities to be assigned to the Radiation Protection Manager
(Radiological Control Superintendent) and radiation protection
responsibilities to be assigned to line management.
The inspector reviewed recent changes and proposed changes to the
plant organization to determine their effect on plant radiological
controls, by examining the resulting changes to administrative
procedures and position descriptions and discussed the changes with
the Plant Manager and the Radiological Control Superintendent.
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The inspector discussed with a Radiological Control Manager, a
Radiological Controls Foreman, a Maintenance Supervisor, and a
representative from plant engineering, the type, methods of, and
degree of interaction between plant groups. The inspector discussed
with the Radiological Controls Superintendent and selected
radiological controls personnel, how frequently they toured the
plant, radiation control areas (RCAs) and reviewed documentation of
'these tours.
The inspector also accompanied a Radiological Controls
Manager on a scheduled tour of the RCA on June 27, 1989. During this
tour, the inspector observed work in progress and posting of controls
for RCAs.
No violations or deviations were identified.
b.
Staffing
TS 6.2.2 specifies minimum plant staff and FSAR Chapters 12 and 13
also outline further details on staffing.
The inspector discussed
authorized staffing levels versus actual on-board staffing separately
with the Plant Manager and the Radiological Controls Superintendent.
The inspector concluded that the licensee's current staffing and
experience levels of the radiological controls section were adequate
to support routine plant operations.
No violations or deviations were identified.
c.
Control of Radioactive Materials and Contamination, Surveys, and
Monitoring
The licensee is required by 10 CFR 20.201(b), 20.401, and 20.403 to
perform surveys to show compliance with regulatory limits and to
maintain records of such surveys.
Chapter 12 of the FSAR outlines
survey methods and instrumentation. TS 6.8.1 requires the licensee to
follow written procedures.
Radiological control procedures further
outline survey methods and frequencies.
During plant tours, the inspector observed radiation level and
contamination survey results outside selected cubicles.
The
inspector performed independent radiation level surveys of selected
areas hnd observed satisfactory comparison with licensee survey
results.
The inspector reviewed selected survey records for the
month of June 1989, and discussed with licensee representatives
methods used to disseminate survey results. The inspector also noted
that only approximately eight percent of the RCA was controlled as
contaminated.
No violations or deviations were identified.
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d.
High Radiation Areas
10 CFR 19.12 requires in part that all individuals working in or
frequenting any portion of a restricted area shall be kept informed
of the storage, transfer, or use of radioactive materials or of
radiation in such portion of the restricted area; shall be instructed
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in the health protection problem associated with exposure to such
radioactive materials or radiation, in precautions or procedures to
minimize exposure, and in the purposes and functions of protective
devices employed.
TS 6.8.1 requires that written procedures shall be established,
implemented and maintained in accordance with the applicable
procedures recommended in Appendix A of Regulatory Guide 1.33,
Revision 2,
February 1978, Section 7.e. . Radiation Protection
Procedure.
Radiological Control- Instruction RCI-1 Radiological Control Program,
Revision 36, dated August 13, 1988, Section 4.15 requires that all
individuals shall ~immediately evacuate the area and notify RADCON
upon observing a Rad Monitor alarming.
On February 2,1989, two auxiliary unit operators (AU0s) were working
in a pipe chase on Unit 2, elevation 690, posted as a radiation area.
While performing valve operations for recirculation of the refueling
water storage tank (RWST) to accommodate a chemistry sample a
portable area radiation monitoring (ARM), Ludlum Model-300, alarmed.
Preliminary investigation and interviews with the two AU0s determined
that the ARM was reset and the two AU0s continued to work in the
area.
At an undetermined time later the ARM alarmed again. The two
AU0s stopped work to read their self-reading pocket dosimeter (SRPDs)
(0-200 mrem) and noted they were offscale.
Recirculation operations
were secured and the two AU0s exited the area and notified health
physics (HP).
One AU0's thermoluminescent dosimeter (TLD) read
430 mrem and the other's TLD read 479 mrem. These readings reflected
doses for the quarter, however a majority of the AU0s' doses were
received as a result of this event. Radiation levels in the Unit 2,
690 foot elevation Pipe Chase were measured to be 2,500 mrem / hour on
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contact with the RWST recirculating piping and 500 mrem / hour in the
general area.
Licensee management representatives were informed that this event was
first discussed in NRC Inspection Report No. 50-327, 328/89-05 issued
on March 16, 1989.
In a letter dated July 14, 1989, the NRC notified
the licensee that a revised Notice of Violation relating to this
event would be issued in NRC Inspection Report No. 50-327, 328/89-11.
The inspector informed licensee management representatives that
failure to adequately train personnel in the use of portable ARMS
(Ludlum Model-300) and failure of the two AV0s to evacuate the Unit 2
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Pipe Chase when the ARM alarmed was an apparent violation of
10 CFR 19.12 and'TS 6.8.1 (50-327, 328/89-11).
e.
As Low As Reasonably Achievable (ALARA) Program
10 CFR 20.1(c) states that persons engaged in activities under
licenses issued by the NRC should make every reasonable effort to
maintain radiation exposure ALARA.
The recommended elements of an
ALARA program are contained in Regulatory Guide 8.8, Information
Relevant to Ensuring that Occupational Exposure at Nuclear Power
Stations will be ALARA and Regulatory Guide 8.10, Operating
Philosophy for Maintaining Occupational Radiation Exposures ALARA.
The inspector discussed the ALARA goals and objectives for 1989 with
licensee representatives and reviewed the person-rem estimates and
results.
The licensee's goal for 1989 was set at 625; however, the
licensee revised its goal to 725 person-rem due to the person-rem
expended during a refueling / maintenance outage in the spring of 1989.
The licensee expended 675 person-rem through June 1989.
If the
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licensee maintains its desired goal of 725 person-rem for 1989, that
would be slightly higher than the national average for 1988 of 692
person-rem for a two unit pressurized water reactor (PWR).
No violations or deviations were identified.
3.
Inspector Follow-op Items (92701)
a.
(Closed) Inspector Follow-up Item (IFI) 50-327, 328/88-04-01.
This
item concerned the processing, pre-job reviews and actual termination
dates on radiation work permits (RWPs).
The inspector reviewed and
verified that the licensee has revised RCI-14, RWP Program and
incorporated the above mentioned issues. The RCI-14 RWP Program was
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approved and issued on April 4, 1988.
b.
(Closed) IFI 50-327, 328/88-31-03.
This item addressed the concern
for formal implementation of a " Hot Particle Program." The inspector
reviewed and verified that this licensee has formally addressed the
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" Hot Particle Program" in appropriate Radiation Protection
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Procedures.
c.
(Closed) IFI 50-327, 328/88-31-04.
This item concerned a lack of
coordination of insulation workers receiving radiation exposures
while in support of maintenance activities in containment.
The
inspector discussed this
issue with licensee maintenance
representatives and determined that a temporary position for an
insulator coordinator has been approved.
This position's
responsibility is to help reduce the exposure dose rates accumulated
by craft personnel performing insulation work during daily work
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schedules and outage periods.
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(C1nsed) IFI 50-327, 328/89-05-01.
This item addressed'the concern
for heet. stress to workers while wearing supplied air hoods inside
the steam generators.
The inspector discussed this issue with
licensee representatives and determined that the licensee routed the
breathing air throt. ;h
n ice. filled 55 gallon drum to lower the air
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temperature and wors .. stress for workers breathing the supplied air
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was reduced.
No .1.ther complaints were received from steam
generator personnel.
e.
(Closed) IFI 50-327, 328/89-05-02.
This item concerned the
licensee's air sampling techniques while performing dewatering
operations of-spent resin.
The inspector discussed this issue with
licensee representatives and determined by review that the licensee
has revised their Airborne Radioactivity Survey Procedure, HPSIL-5,
Revision 32, dated June 29, 1989, in regard to evaluating and taking
appropriate air samples while performing related activities prior to
and during work progressing.
f.
(Closed) IFI 50-327, 328/89-05-03.
This item concerned that the
licensee did not track or trend Personnel Contamination Reports
(PCRs) to determine the categories for causes of the events.
The
inspector discussed this issue with licensee representatives and
determined by review that the licensee has developed a computerized
PCR trending report to identify each event cause.
However, the inspector noted that the PCR trending report was not
reviewed on a specified frequency to evaluate root causes and
subsequently reduce the PCR events.
The licensee acknowledged the
inspector's concern and stated they would incorporate this review
into their Work Routines Program and perform this review on a monthly
frequency.
g.
(Closed) IFI 50-327, 328/89-05-05.
This item concerned the licensee
performance of analytical evaluations of the high beta radiation
levels in the nozzle dams of the Unit 2 steam generator.
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inspector reviewed several analytical evaluations performed by the
licensee - to determine the radionuclides composition in the Unit 2
steam generator nozzle dams.
The inspector concluded that these
analytical evaluations did not reveal any higher than normal isotopic
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concentrations normally found inside the reactor coolant.
h.
(Closed) IFI 50-327, 328/89-05-06.
This item concerned the higher
than anticipated airborne radiciodine concentrations in the Unit 2
containment.
The inspector discussed this issue with licensee
management representatives and was informed that the licensee
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completed their evaluation and investigation for the reasons why the
airborne radiciodine concentrations were hight.r than anticipated.
The investigation revealed that the purge system eductor inside
containment was installed improperly, so that, rather than removing
the radiciodine from the containment atmosrhere, radiciodine was
being vented into containment through tl e perge system.
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(Closed) . IFI . 50-327, 328/89-05-07.
This item concerned the use of
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magnetic signs on laundry containers revealing that the laundry was
" clean laundry" rather than contaminated laundry.
The inspector
toured the RCA and verified that clean laundry containers were
appropriately marked and labeled as clean.
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4.
IE Information Notices (IEN) (92717)
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The inspector determined that the licensee had received IEN 89-27
" Limitations on the use of Waste Forms and High Integrity Containers for
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the Disposal of_ Low Level Radioactive Waste."
5.
Exit Interview
The inspection scope and results were summarized on June 30, 1989, with
those persons indicated in Paragraph 1.
The inspector described the areas
. inspected and discussed in detail the inspection results listed below.
The licensee acknowledged the inspection findings and took no exceptions..
The licensee did not identify as proprietary any of the material provided
to or. reviewed by the inspector during the irtpection.
The licensee was.
informed that the. items discussed in Paragraph 3 were considered closed.
Item Number
Description and Reference
50-327, 328/89-11-01
VIO - Failure to adequately train
personnel in radiation safety equipment
and failure of personnel to evacuate an
area when a radiation monitor alarmed
as required by Radiological Control
Instructions
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