IR 05000275/1980005
ML16340A997 | |
Person / Time | |
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Site: | Diablo Canyon |
Issue date: | 03/11/1980 |
From: | Sternberg D, Thomas Young NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
To: | |
Shared Package | |
ML16340A996 | List: |
References | |
50-275-80-05, 50-275-80-5, NUDOCS 8005280148 | |
Download: ML16340A997 (6) | |
Similar Documents at Diablo Canyon | |
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Category:INSPECTION REPORT
MONTHYEARIR 05000275/20244052024-12-13013 December 2024
[Table view]Security Baseline Inspection Report 05000275/2024405 and 05000323/2024405 IR 05000275/20240102024-11-0707 November 2024 Biennial Problem Identification and Resolution Inspection Report 05000275/2024010 and 05000323/2024010 IR 05000275/20244022024-11-0707 November 2024 Security Baseline Inspection Report 05000275/2024402 and 05000323/2024402 IR 07200026/20244012024-11-0606 November 2024 Independent Spent Fuel Storage Installation Security Inspection Report 07200026/2024401 IR 05000275/20240032024-10-30030 October 2024 Integrated Inspection Report 05000275/2024003 and 05000323/2024003 and Independent Spent Fuel Storage Installation Report 07200026/2024001 IR 05000275/20240132024-10-28028 October 2024 – License Renewal Report 05000275/2024013 and 05000323/2024013 IR 05000275/20244042024-10-23023 October 2024 Security Baseline Inspection Report 05000275/2024404 and 05000323/2024404 IR 05000275/20253012024-10-0303 October 2024 Notification of NRC Initial Operator Licensing Examination 05000275/2025301; 05000323/2025301 IR 05000275/20243012024-08-26026 August 2024 NRC Examination Report 05000275/2024301; 05000323/2024301 IR 05000275/20240052024-08-22022 August 2024 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2024005 and 05000323/2024005) IR 05000275/20240022024-08-0606 August 2024 Integrated Inspection Report 05000275/2024002 and 05000323/2024002 IR 05000275/20240122024-07-31031 July 2024 License Renewal Report 05000275/2024012 and 05000323/2024012 IR 05000275/20240142024-07-11011 July 2024 Age-Related Degradation Inspection Report 05000275/2024014 and 05000323/2024014 IR 05000275/20244012024-07-0808 July 2024 Security Baseline Inspection Report 05000275/2024401 and 05000323/2024401 (Full Report) IR 05000323/20240112024-07-0303 July 2024 License Renewal Phase Report 05000323/2024011 IR 05000275/20240012024-04-23023 April 2024 Integrated Inspection Report 05000275/2024001 and 05000323/2024001 IR 05000275/20244032024-03-12012 March 2024 Cyber Security Inspection Report 05000275/2024403 and 05000323/2024403 (Cover Letter) IR 05000275/20230062024-02-28028 February 2024 Annual Assessment Letter for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2023006 and 05000323/2023006) IR 05000275/20230042024-02-0909 February 2024 Integrated Inspection Report 05000275/2023004 and 05000323/2023004 IR 05000275/20230112024-01-12012 January 2024 NRC License Renewal Phase 1 Inspection Report 05000275/2023011 IR 05000275/20230032023-11-13013 November 2023 Integrated Inspection Report 05000275/2023003 and 05000323/2023003 IR 05000275/20240152023-10-10010 October 2023 – Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection (050002752024015 and 050003232024015) IR 05000275/20234042023-10-0606 October 2023 NRC Security Inspection Report Report 05000275/2023404, 05000323/2023404 (Full Report) IR 05000275/20230052023-08-22022 August 2023 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2023005 and 05000323/2023005) - Mid Cycle Letter IR 05000275/20230022023-08-14014 August 2023 Quarterly Integrated Inspection Report 05000275/2023002 and 05000323/2023002- August 7, 2023 IR 05000275/20213012023-08-0909 August 2023 Errata for Diablo Canyon Power Plant, Units 1 and 2 - NRC Examination Report 050002752021301 and 050003232021301 IR 05000275/20234022023-08-0303 August 2023 NRC Security Inspection Report 05000275/2023402, and 05000323/2023402 IR 05000275/20233012023-07-25025 July 2023 NRC Initial Operator Licensing Examination Approval 05000275/2023301, 05000323/2023301 IR 05000275/20230102023-05-11011 May 2023 NRC Inspection Report 05000275 2023010 and 05000323 2023010 IR 05000275/20230012023-05-0909 May 2023 Integrated Inspection Report 05000275/2023001 and 05000323/2023001 IR 05000275/20234032023-03-10010 March 2023 NRC Security Baseline Inspection Report 05000275/2023403, 05000323/2023403 (Full Report) IR 05000275/20220062023-03-0101 March 2023 Annual Assessment Letter for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2022006 and 05000323/2022006) IR 05000275/20220042023-02-0202 February 2023 Integrated Inspection Report 05000275/2022004 and 05000323/2022004 IR 05000275/20220102023-01-27027 January 2023 Biennial Problem Identification and Resolution Inspection Report 05000275/2022010 and 05000323/2022010 IR 05000275/20224022022-10-26026 October 2022 Security Baseline Inspection Report 05000275/2022402 and 05000323/ 2022402 IR 05000275/20220032022-10-24024 October 2022 Integrated Inspection Report 05000275/2022003 and 05000323/2022003 and Exercise of Enforcement Discretion IR 05000275/20220052022-08-23023 August 2022 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2022005 and 05000323/2022005) IR 05000275/20220022022-08-10010 August 2022 Integrated Inspection Report 05000275/2022002 and 05000323/2022002 IR 05000275/20220112022-08-0909 August 2022 Design Basis Assurance Inspection (Teams) Inspection Report 05000275/2022011 and 05000323/2022011 IR 05000275/20224012022-08-0303 August 2022 NRC Security Inspection Report 05000275/2022401, 05000323/2022401 ML22143A8812022-05-26026 May 2022 Revised Integrated Inspection Report 05000275/2022001 and 05000323/2022001 ML22118A9362022-05-0505 May 2022 Integrated Inspection Report 05000275/2022001 and 05000323/2022001 IR 05000275/20220012022-05-0505 May 2022 Integrated Inspection Report 05000275/2022001 and 05000323/2022001 IR 05000323/20214202022-03-31031 March 2022 Security Inspection Report 05000275 and 05000323/2021420 IR 05000275/20210062022-03-0202 March 2022 Annual Assessment Letter for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2021006 and 05000323/2021006) IR 05000275/20210042022-02-0303 February 2022 Integrated Inspection Report 05000275/2021004 and 05000323/2021004 IR 05000275/20214042022-01-13013 January 2022 Public - Security Baseline Inspection Report 05000275/2021404 and 05000323/2021404 IR 05000275/20210032021-11-0303 November 2021 Integrated Inspection Report 05000275/2021003 and 05000323/2021003 IR 05000275/20210112021-09-10010 September 2021 Design Basis Assurance Inspection (Programs) Report 05000275/2021011 and 05000323/2021011 IR 05000275/20214052021-08-0505 August 2021 Security Baseline Inspection Report 05000275/2021405 and 05000323/2021405 2024-08-06 Category:NRC-GENERATED MONTHYEARIR 05000275/19990151999-10-14014 October 1999
[Table view]Insp Repts 50-275/99-15 & 50-323/99-15 on 990920-24. Violations Being Treated as Ncvs.Major Areas Inspected:Plant Support IR 05000275/19990121999-09-13013 September 1999 Insp Repts 50-275/99-12 & 50-323/99-12 on 990711-0821. Noncited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000275/19990131999-08-25025 August 1999 Insp Repts 50-275/99-13 & 50-323/99-13 on 990802-06.No Violations Noted.Major Areas Inspected:Solid Radioactive Waste Mgt Program,Radioactive Matl Transportation Program, Facilities & Equipment & Procedures & Documentation IR 05000275/19990101999-07-30030 July 1999 Insp Repts 50-275/99-10 & 50-323/99-10 on 990529-0710.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000275/19990081999-07-29029 July 1999 Insp Repts 50-275/99-08 & 50-323/99-08 on 990628-0702.No Violations Noted.Major Areas Inspected:Review of Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000275/19990091999-06-0808 June 1999 Insp Repts 50-275/99-09 & 50-323/99-09 on 990517-20. Non-cited Violation Noted.Major Areas Inspected:Access Control Personnel,Alarm Stations,Protected Area Detection Aids,Testing & Maintenance & Assessment Aids IR 05000275/19990041999-05-14014 May 1999 Insp Repts 50-275/99-04 & 50-323/99-04 on 990307-0417.Non- Cited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000275/19990021999-05-0303 May 1999 Insp Repts 50-275/99-02 & 50-323/99-02 on 990405-09.No Violations Noted.Major Areas Inspected:Licensed Operator Requalification Program Including Observation of Operating Crews During Dynamic Simulator Scenarios ML16342A7521999-04-0505 April 1999 Insp Repts 50-275/99-03 & 50-323/99-03 on 990124-0306.Three Violations Noted & Being Treated as Noncited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000275/19990011999-03-25025 March 1999 Insp Repts 50-275/99-01 & 50-323/99-01 on 990215-26.No Violations Noted.Major Areas inspected:outage-related Inservice Insp Activities,Welding & Welding Insp Program ML16342A6471999-01-12012 January 1999 Insp Repts 50-275/98-21 & 50-323/98-21 on 981204-18. Violations Noted.Major Areas Inspected:Operations & Maint. Generally Successful Response to Event Adversely Impacted by Several Performance Issues IR 05000275/19980181999-01-0707 January 1999 Insp Repts 50-275/98-18 & 50-323/98-18 on 981025-1205.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000275/19980171999-01-0606 January 1999 Insp Repts 50-275/98-17 & 50-323/98-17 on 991102-05 & 1207-11.No Violations Noted.Major Areas Inspected:Maint IR 05000275/19980191998-12-0404 December 1998 Partially Withheld Insp Repts 50-275/98-19 & 50-323/98-19 on 981116-19 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Licensee Physical Security & Access Authorization Programs ML16342A5821998-11-20020 November 1998 Insp Repts 50-275/98-15 & 50-323/98-15 on 981103-06.No Violations Noted.Major Areas Inspected:Licensee Performance & Capabilities During full-scale Biennial Exercise of Emergency Plan & Implementing Procedures IR 05000275/19980161998-11-16016 November 1998 Insp Repts 50-275/98-16 & 50-323/98-16 on 980913-1024.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000275/19980141998-10-0606 October 1998 Insp Repts 50-275/98-14 & 50-323/98-14 on 980802-0912. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000275/19980091998-08-19019 August 1998 Insp Repts 50-275/98-09 & 50-323/98-09 on 980505-07 & NRC in-office Review Through 980721.Violations Noted.Major Areas Inspected:Engineering IR 05000275/19980131998-08-17017 August 1998 Insp Repts 50-275/98-13 & 50-323/98-13 on 980621-0801.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000275/19982011998-07-16016 July 1998 Insp Repts 50-275/98-201 & 50-323/98-201 on 980406-09.No Violations Noted.Major Areas Inspected:Engineering ML16342E0771998-04-22022 April 1998 Insp Repts 50-275/98-07 & 50-323/98-07 on 980215-0328. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000275/19980041998-03-20020 March 1998 Insp Repts 50-275/98-04 & 50-323/98-04 on 980112-30 W/In Ofc Insp Continuing Until 980219.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000275/19980021998-03-13013 March 1998 Insp Repts 50-275/98-02 & 50-323/98-02 on 980104-0214. Violations Noted.Major Areas Inspected:Operation,Maint, Engineering & Plant Support ML16342E0531998-03-0303 March 1998 Revised Page 2 of Repts 50-275/98-02 & 50-323/98-02, Correcting Followup Item Incorrectly Listed IR 05000275/20070231998-03-0303 March 1998 Revised Page 13 of Insp Repts 50-275/07-23 & 50-323/97-23 & Page 2 of Rept Attachment,Correcting Error in Numbering of Insp Followup Sys Open Item IR 05000275/19980011998-01-30030 January 1998 Insp Repts 50-275/98-01 & 50-323/98-01 on 980105-09. Violations Noted.Major Areas Inspected:Program to Maintain Occupational Radiation Exposure Alara,External Exposure Controls & Surveying & Monitoring IR 05000275/19970201998-01-0202 January 1998 Insp Repts 50-275/97-20 & 50-323/97-20 on 971208-11.No Violations Noted.Major Areas Inspected:Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000275/19970221998-01-0202 January 1998 Insp Repts 50-275/97-22 & 50-323/97-22 on 971208-12. Violations Noted.Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000275/19970191997-12-18018 December 1997 Insp Repts 50-275/97-19 & 50-323/97-19 on 971011-1122.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Suport IR 05000275/19970211997-12-11011 December 1997 Insp Repts 50-275/97-21 & 50-323/97-21 on 971201-05.No Violations Noted.Major Areas Inspected:Area Barriers & Protection Aids,Security Sys Power Supply, Security Event Logs & Protection of Safeguards Info IR 05000275/19970091997-11-17017 November 1997 Insp Repts 50-275/97-09 & 50-323/97-09,cancelled.No Insp Rept Will Be Issued IR 05000275/19972021997-11-13013 November 1997 Design Insp Repts 50-275/97-202 & 50-323/97-202 on 970804-0911.No Violations Identified.Major Areas Inspected: Design of Auxiliary Salt Water & Containment Heat Removal Sys Including CS & Containment Fan Cooler Units IR 05000275/19970181997-10-31031 October 1997 Insp Repts 50-275/97-18 & 50-323/97-18 on 971006-10.No Violations Noted.Major Areas Inspected:Review of Implementation of Liquid & Gaseous Radwaste Mgt Program IR 05000275/19970151997-10-0707 October 1997 Partially Withheld Insp Repts 50-275/97-15 & 50-323/97-15 on 970915-19.No Violations Noted.Major Areas Inspected:Licensee Implementation of Land Vehicle Control Measures Implemented IAW 10CFR73, Physical Protection of Plants & Matls IR 05000275/19972011997-09-11011 September 1997 Insp Repts 50-275/97-201 & 50-323/97-201 on 970609-12.No Violations Noted.Major Areas Inspected:Activities Re Procurement,Mod,Testing & Installation of Replacement 4-kV Circuit Breakers at Plant Units 1 & 2 IR 05000275/19970121997-09-11011 September 1997 Insp Repts 50-275/97-12 & 50-323/97-12 on 970720-0830.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML16342D7851997-09-10010 September 1997 Insp Repts 50-275/97-13 & 50-323/97-13 on 970804-08. Violations Noted.Major Areas Inspected:External Exposure Controls,Internal Exposure Controls,Dose Assessment & Dose Records,Controls of Radioactive Matls & Contamination IR 05000275/19970111997-09-0404 September 1997 Insp Repts 50-275/97-11 & 50-323/97-11 on 970811-15.No Violations Noted.Major Areas Inspected:Physical Security Program ML16342D7641997-08-0808 August 1997 Insp Repts 50-275/97-10 & 50-323/97-10 on 970608-0719. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML16342D7291997-07-0909 July 1997 Insp Repts 50-275/97-06 & 50-323/97-06 on 970427-0607. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML16342D6891997-06-0202 June 1997 Insp Repts 50-275/97-08 & 50-323/97-08 on 970512-16. Violations Noted.Major Areas Inspected:Unit 1 RP Outage Activities IR 05000275/19970071997-05-30030 May 1997 Insp Repts 50-275/97-07 & 50-323/97-07 on 970428-0502.No Violations Noted.Major Areas Inspected:Engineering,Inspector Verified That Licensee Performed Corrective Actions They Committed to Perform for Ms Safety Valve Setpoints Problems ML16342D6801997-05-29029 May 1997 Insp Repts 50-275/97-01 & 50-323/97-01 on 970414-0502. Violations Noted.Major Areas Inspected:Review of Licensed Operation Requalification Program,Submitted Draft Initial Licensed Operator Exam & Followup to Open Items IR 05000275/19970021997-04-15015 April 1997 Insp Repts 50-275/97-02 & 50-323/97-02 on 970202-0315. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML16342D5651997-02-26026 February 1997 Insp Repts 50-275/96-24 & 50-323/96-24 on 961222-970201. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML16342D4911996-12-0404 December 1996 Insp Repts 50-275/96-21 & 50-323/96-21 on 960929-1109. Violation Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000275/19960181996-11-0707 November 1996 Insp Repts 50-275/96-18 & 50-323/96-18 on 961008-11.No Violations Noted.Major Areas Inspected:Control Room Simulator,Technical Support Center,Operational Support Center & Emergency Operations Facility ML16342D4441996-09-26026 September 1996 Insp Repts 50-275/96-22 & 50-323/96-22 on 960909-17.No Violations Noted.Major Areas Inspected:Licensee Programs for Addressing & Resolving Employee Safety Concerns IR 05000275/19960171996-08-16016 August 1996 Insp Repts 50-275/96-17 & 50-323/96-17 on 960715-19.No Violations Noted.Major Areas Inspected:Radiation Protection Activities ML16342D4161996-08-16016 August 1996 Insp Repts 50-275/96-13 & 50-323/96-13 on 960528-0628. Violations Noted.Major Areas Inspected:Effectiveness of Licensee Corrective Action Program Through Review of Activities in Normal Sequence 1999-09-13 Category:INSPECTION REPORT MONTHYEARIR 05000275/20244052024-12-13013 December 2024
[Table view]Security Baseline Inspection Report 05000275/2024405 and 05000323/2024405 IR 05000275/20240102024-11-0707 November 2024 Biennial Problem Identification and Resolution Inspection Report 05000275/2024010 and 05000323/2024010 IR 05000275/20244022024-11-0707 November 2024 Security Baseline Inspection Report 05000275/2024402 and 05000323/2024402 IR 07200026/20244012024-11-0606 November 2024 Independent Spent Fuel Storage Installation Security Inspection Report 07200026/2024401 IR 05000275/20240032024-10-30030 October 2024 Integrated Inspection Report 05000275/2024003 and 05000323/2024003 and Independent Spent Fuel Storage Installation Report 07200026/2024001 IR 05000275/20240132024-10-28028 October 2024 – License Renewal Report 05000275/2024013 and 05000323/2024013 IR 05000275/20244042024-10-23023 October 2024 Security Baseline Inspection Report 05000275/2024404 and 05000323/2024404 IR 05000275/20253012024-10-0303 October 2024 Notification of NRC Initial Operator Licensing Examination 05000275/2025301; 05000323/2025301 IR 05000275/20243012024-08-26026 August 2024 NRC Examination Report 05000275/2024301; 05000323/2024301 IR 05000275/20240052024-08-22022 August 2024 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2024005 and 05000323/2024005) IR 05000275/20240022024-08-0606 August 2024 Integrated Inspection Report 05000275/2024002 and 05000323/2024002 IR 05000275/20240122024-07-31031 July 2024 License Renewal Report 05000275/2024012 and 05000323/2024012 IR 05000275/20240142024-07-11011 July 2024 Age-Related Degradation Inspection Report 05000275/2024014 and 05000323/2024014 IR 05000275/20244012024-07-0808 July 2024 Security Baseline Inspection Report 05000275/2024401 and 05000323/2024401 (Full Report) IR 05000323/20240112024-07-0303 July 2024 License Renewal Phase Report 05000323/2024011 IR 05000275/20240012024-04-23023 April 2024 Integrated Inspection Report 05000275/2024001 and 05000323/2024001 IR 05000275/20244032024-03-12012 March 2024 Cyber Security Inspection Report 05000275/2024403 and 05000323/2024403 (Cover Letter) IR 05000275/20230062024-02-28028 February 2024 Annual Assessment Letter for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2023006 and 05000323/2023006) IR 05000275/20230042024-02-0909 February 2024 Integrated Inspection Report 05000275/2023004 and 05000323/2023004 IR 05000275/20230112024-01-12012 January 2024 NRC License Renewal Phase 1 Inspection Report 05000275/2023011 IR 05000275/20230032023-11-13013 November 2023 Integrated Inspection Report 05000275/2023003 and 05000323/2023003 IR 05000275/20240152023-10-10010 October 2023 – Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection (050002752024015 and 050003232024015) IR 05000275/20234042023-10-0606 October 2023 NRC Security Inspection Report Report 05000275/2023404, 05000323/2023404 (Full Report) IR 05000275/20230052023-08-22022 August 2023 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2023005 and 05000323/2023005) - Mid Cycle Letter IR 05000275/20230022023-08-14014 August 2023 Quarterly Integrated Inspection Report 05000275/2023002 and 05000323/2023002- August 7, 2023 IR 05000275/20213012023-08-0909 August 2023 Errata for Diablo Canyon Power Plant, Units 1 and 2 - NRC Examination Report 050002752021301 and 050003232021301 IR 05000275/20234022023-08-0303 August 2023 NRC Security Inspection Report 05000275/2023402, and 05000323/2023402 IR 05000275/20233012023-07-25025 July 2023 NRC Initial Operator Licensing Examination Approval 05000275/2023301, 05000323/2023301 IR 05000275/20230102023-05-11011 May 2023 NRC Inspection Report 05000275 2023010 and 05000323 2023010 IR 05000275/20230012023-05-0909 May 2023 Integrated Inspection Report 05000275/2023001 and 05000323/2023001 IR 05000275/20234032023-03-10010 March 2023 NRC Security Baseline Inspection Report 05000275/2023403, 05000323/2023403 (Full Report) IR 05000275/20220062023-03-0101 March 2023 Annual Assessment Letter for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2022006 and 05000323/2022006) IR 05000275/20220042023-02-0202 February 2023 Integrated Inspection Report 05000275/2022004 and 05000323/2022004 IR 05000275/20220102023-01-27027 January 2023 Biennial Problem Identification and Resolution Inspection Report 05000275/2022010 and 05000323/2022010 IR 05000275/20224022022-10-26026 October 2022 Security Baseline Inspection Report 05000275/2022402 and 05000323/ 2022402 IR 05000275/20220032022-10-24024 October 2022 Integrated Inspection Report 05000275/2022003 and 05000323/2022003 and Exercise of Enforcement Discretion IR 05000275/20220052022-08-23023 August 2022 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2022005 and 05000323/2022005) IR 05000275/20220022022-08-10010 August 2022 Integrated Inspection Report 05000275/2022002 and 05000323/2022002 IR 05000275/20220112022-08-0909 August 2022 Design Basis Assurance Inspection (Teams) Inspection Report 05000275/2022011 and 05000323/2022011 IR 05000275/20224012022-08-0303 August 2022 NRC Security Inspection Report 05000275/2022401, 05000323/2022401 ML22143A8812022-05-26026 May 2022 Revised Integrated Inspection Report 05000275/2022001 and 05000323/2022001 ML22118A9362022-05-0505 May 2022 Integrated Inspection Report 05000275/2022001 and 05000323/2022001 IR 05000275/20220012022-05-0505 May 2022 Integrated Inspection Report 05000275/2022001 and 05000323/2022001 IR 05000323/20214202022-03-31031 March 2022 Security Inspection Report 05000275 and 05000323/2021420 IR 05000275/20210062022-03-0202 March 2022 Annual Assessment Letter for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2021006 and 05000323/2021006) IR 05000275/20210042022-02-0303 February 2022 Integrated Inspection Report 05000275/2021004 and 05000323/2021004 IR 05000275/20214042022-01-13013 January 2022 Public - Security Baseline Inspection Report 05000275/2021404 and 05000323/2021404 IR 05000275/20210032021-11-0303 November 2021 Integrated Inspection Report 05000275/2021003 and 05000323/2021003 IR 05000275/20210112021-09-10010 September 2021 Design Basis Assurance Inspection (Programs) Report 05000275/2021011 and 05000323/2021011 IR 05000275/20214052021-08-0505 August 2021 Security Baseline Inspection Report 05000275/2021405 and 05000323/2021405 2024-08-06 Category:UTILITY MONTHYEARIR 05000275/19900231990-11-0909 November 1990
[Table view]Insp Repts 50-275/90-23 & 50-323/90-23 on 900902-1013.No Violations Noted.Areas Inspected:Maintenance & Surveillance Activities,Followup of Onsite Events,Open Items & LERs as Well as Selected Independent Insp Activities IR 05000275/19900261990-11-0505 November 1990 Mgt Meeting Repts 50-275/90-26 & 50-323/90-26 on 901105. Areas Discussed:Intentions to Improve Problem Identification & Resolution Process in Light of Recent Plant Events IR 05000275/19900241990-10-25025 October 1990 Insp Repts 50-275/90-24 & 50-323/90-24 on 900917-1005.No Violations or Deviations Noted.Major Areas Inspected: Activities Re Maint,Design Changes & Mods IR 05000275/19900171990-10-22022 October 1990 Partially Withheld Safeguards Insp Repts 50-275/90-17 & 50-323/90-17 on 900924-1008.Noncited Violations Noted.Major Areas Inspected:Physical Security Program IR 05000275/19900251990-10-19019 October 1990 Insp Repts 50-275/90-25 & 50-323/90-25 on 900917-1016.NRC & Licensee Measurements of Fe-55 in Liquid Radwaste Did Not Agree.Major Areas Inspected:Followup Items for Review of Radiochemistry Analysis Results & Corrective Actions IR 05000275/19900181990-09-19019 September 1990 Insp Repts 50-275/90-18 & 50-323/90-18 on 900730-0817.No Violations Noted.Major Areas Inspected:Followup of Previously Identified Items & Evaluation of Root Cause Analysis Program IR 05000275/19900191990-09-12012 September 1990 Insp Repts 50-275/90-19 & 50-323/90-19 on 900722-0901.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance Activities,Followup of Onsite Events, Open Items & LERs IR 05000275/19900201990-09-0707 September 1990 Insp Repts 50-275/90-20 & 50-323/90-20 on 900813-17.No Violations Noted.One Open Time Involving Calibr Due Dates Identified.Major Areas Inspected:Occupational Exposure, Radwaste Sys & Water Chemistry IR 05000275/19900211990-08-31031 August 1990 Insp Repts 50-275/90-21 & 50-323/90-21 on 900813-17.One Noncited Violation Noted.Major Areas Inspected:Emergency Preparedness Program & Followup of Open Items IR 05000275/19900151990-08-10010 August 1990 Insp Repts 50-275/90-15 & 50-323/90-15 on 900610-0721.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance Activities,Followup on Onsite Events, Open Items & LERs IR 05000275/19900131990-07-13013 July 1990 Insp Repts 50-275/90-13 & 50-323/90-13 on 900422-0609. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance Activities,Followup of Onsite Events, Open Items & LERs IR 05000275/19900161990-06-22022 June 1990 Insp Repts 50-275/90-16 & 50-323/90-16 on 900417-0525.No Violations Noted.Major Areas Inspected:Licensee Activities Resulting from Spring Pack Relaxation in Limitorque Actuators for Certain motor-operated Valves IR 05000275/19900141990-05-25025 May 1990 Insp Repts 50-275/90-14 & 50-323/90-14 on 900430-0504. Violation Noted.Major Areas Inspected:Shipping of Low Level Wastes for Radioactive Matls,Contamination,Surveys & Monitoring,Radwaste Mgt & Followup of Open Items ML16341F7301990-05-24024 May 1990 Insp Repts 50-275/90-08 & 50-323/90-08 on 900311-0421.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance Activities,Followup of Onsite Events, Open Items & LERs IR 05000275/19900111990-05-23023 May 1990 Insp Repts 50-275/90-11 & 50-323/90-11 on 900402-0504. Violation Re Use of Out of Date UT Data Sheets Noted,But Not Cited.Major Areas Inspected:Facility Inservice Insp IR 05000275/19900121990-04-10010 April 1990 SALP Meeting Repts 50-275/90-12 & 50-323/90-12 on 900322 to Discuss Recently Issued SALP Rept for Plant IR 05000275/19900091990-04-0505 April 1990 Insp Repts 50-275/90-09 & 50-323/90-09 on 900321-23.No Violations or Deviations Noted.Major Areas Inspected: Occupational Exposure,Control of Radioactive Matls & Contamination,Surveys & Maintaining Exposures ALARA IR 05000275/19890341990-02-27027 February 1990 Insp Repts 50-275/89-34 & 50-323/89-34 on 891210-900127. Violation Noted.No Deviations Noted.Major Areas Inspected: Plant Operations,Maint & Surveillance Activities,Followup of Offsite Events,Open Items & LERs IR 05000275/19900041990-02-15015 February 1990 Insp Repts 50-275/90-04 & 50-323/90-04 on 900129-0202.No Violations or Deviations Noted.Major Areas Inspected:Open Items Identified During Previous Emergency Preparedness Insps to Address Notifications & Communications IR 05000275/19900031990-02-12012 February 1990 Insp Repts 50-275/90-03 & 50-323/90-03 on 900122-26.No Violations Noted.Major Areas Inspected:Followup on Open Items & Corrective Actions for Reported Events,Plant Chemistry & Radiochemistry & Facility Tours IR 05000275/19890261989-12-29029 December 1989 Insp Repts 50-275/89-26 & 50-323/89-26 on 891029-1209.No Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance Activities,Followup of Onsite Events, Open Items,Lers & Independent Insp Activities IR 05000275/19890241989-12-28028 December 1989 Emergency Operating Procedures Insp Repts 50-275/89-24 & 50-323/89-24 on 891127-1208.No Violations or Deviations Noted.Major Areas Inspected:Emergency Operating Procedures. Findings of Areas of Concern Encl IR 05000275/19890281989-12-14014 December 1989 Insp Repts 50-275/89-28 & 50-323/89-28 on 891106-24.No Violations Noted.Weakness Re ISI Procedure Noted.Major Areas Inspected:Activities Re Unit 1 Inservice Insp Program & Inspector Followup of Open Items ML16341F4941989-12-13013 December 1989 Insp Repts 50-275/89-29 & 50-323/89-29 on 891120-22. Violations Noted:Unlicensed Person Assigned to Position Responsible for Directing Licensed Activities of Licensed Operators & Failure to Designate Senior Person to Be Onsite IR 05000275/19890231989-12-0101 December 1989 Insp Repts 50-275/89-23 & 50-323/89-23 on 890910,1028-1120. Violations Noted.Major Areas Inspected:Operations,Maint & Surveillance Activities,Followup of Onsite Events,Open Items,Lers & Independent Insp Activities IR 05000275/19890191989-11-0101 November 1989 Insp Repts 50-275/89-19 & 50-323/89-19 on 890911-15.No Violations or Deviations Noted.Major Areas Inspected: Followup on Open Items & Insp of Emergency Preparedness Exercise & Associated Critique IR 05000275/19890211989-09-29029 September 1989 Insp Repts 50-275/89-21 & 50-323/89-21 on 890730-0909. Violations Noted.Major Areas Inspected:Plant Operations, Maint & Surveillance Activities,Followup of Onsite Events, Open Items,Lers & Selected Independent Insp Activities IR 05000275/19890161989-08-17017 August 1989 Insp Repts 50-275/89-16 & 50-323/89-16 on 890604-0729.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance Activities,Followup of Onsite Events,Open Items,Lers & Independent Insp Activities ML20245E9661989-07-31031 July 1989 Partially Withheld Insp Repts 50-275/89-20 & 50-323/89-20 on 890710-18 (Ref 10CFR2.790(d) & 73.21).No Violations Noted.Noncited Violation Noted Re Compensatory Measures. Major Areas Inspected:Physical Security Program IR 05000275/19890181989-07-26026 July 1989 Insp Repts 50-275/89-18 & 50-323/89-18 on 890619-23 & 0710-14.Violation Noted.Major Areas Inspected:Info Notices, Occupational Exposure,Shipping & Transportation,Including Audits & Appraisals,Planning & Preparation ML16341F2481989-07-10010 July 1989 Insp Repts 50-275/89-17 & 50-323/89-17 on 890605-09.No Violations Noted.Major Areas Inspected:Assessment of Routine Fire Protection Program & Followup on Previous NRC & Licensee Identified Open Items ML16341F2231989-06-19019 June 1989 Insp Repts 50-275/89-14 & 50-323/89-14 on 890423-0603.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance Activities,Followup of Onsite Events,Open Items & LERs & Selected Insp Activities ML16341F1881989-05-16016 May 1989 Insp Repts 50-275/89-09 & 50-323/89-09 on 890305-0422 & 0505.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance Activities, Followup of Onsite Events,Open Items & LERs IR 05000275/19890151989-05-11011 May 1989 Enforcement Conference Repts 50-275/89-15 & 50-323/89-15 on 890425.Major Areas Discussed:Violations Noted in Insp Repts 50-275/89-01,50-275/89-05,50-275/89-13,50-323/89-01, 50-323/89-05 & 50-323/89-13,including Corrective Actions IR 05000275/19890121989-04-18018 April 1989 Insp Repts 50-275/89-12 & 50-323/89-12 on 890403-07.No Violations or Deficiencies Noted.Major Areas Inspected: Followup on Previous Insp Findings & Operational Status of Emergency Preparedness Program IR 05000275/19890131989-04-18018 April 1989 Insp Repts 50-275/89-13 & 50-323/89-13 on 890122-0317 & 0406.No Violations Noted.Major Areas Inspected:Circumstances Surrounding Several Occurrences of Inoperability of Auxiliary Feedwater Pumps Experienced IR 05000275/19890011989-03-21021 March 1989 Insp Repts 50-275/89-01 & 50-323/89-01 on 890123-0228. Violations or Deviations Noted.Major Areas Inspected: Licensee Programs for Technical & Performance Based Audits of Engineering Work & Plant Mods IR 05000275/19890111989-03-13013 March 1989 Mgt Meeting Insp Repts 50-275/89-11 & 50-323/89-11 on 890303.Major Areas Discussed:Configuration Mgt & Sys Engineering Efforts IR 05000275/19890041989-02-24024 February 1989 Insp Repts 50-275/89-04 & 50-323/89-04 on 880120-31 & 0203. No Deficiencies or Violations Noted.Major Areas Inspected: Previous Insp Findings & Operational Status of Emergency Preparedness Program (Procedures,Facilities & Training) IR 05000275/19880321989-02-10010 February 1989 Insp Repts 50-275/88-32 & 50-323/88-30 on 881204-890121.No Violations Noted.Major Areas Inspected:Plant Operation, Maint & Surveillance Activities,Followup of Onsite Events, Open Items & LERs IR 05000275/19890061989-02-0808 February 1989 Mgt Meeting Repts 50-275/89-06 & 50-323/89-06 on 890126. Major Areas Inspected:Current Region V Concerns,Including Operations & Valve Lineup Errors,Configuration Mgt & Sys Engineering Problems IR 05000275/19880331988-12-27027 December 1988 Insp Repts 50-275/88-33 & 50-323/88-31 on 881219-20.Licensee Analysis of Radiochemical Test Sample Indicated Satisfactory Measurement Capability.Major Areas Inspected:Radiochemical Analysis Data for Measurement Intercomparison IR 05000275/19880261988-11-22022 November 1988 Insp Repts 50-275/88-26 & 50-323/88-24 on 880904-1022.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance Activities,Onsite Events, Open Items,Lers & Selected Independent Insp Activities IR 05000275/19880301988-11-0808 November 1988 Mgt Meeting Repts 50-275/88-30 & 50-323/88-28 on 881026. Major Areas Discussed:Salp Rept for Plant & Recent Plant Events Developed Since Last Mgt Meetings Held on 880722 & 0426 IR 05000275/19880211988-09-26026 September 1988 Insp Repts 50-275/88-21 & 50-323/88-19 on 880717-0903.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance Activities,Followup of Onsite Events,Open Items,Lers & Selected Insp Activities ML16341E8011988-09-13013 September 1988 Insp Repts 50-275/88-24 & 50-323/88-22 on 880822-25.No Deficiencies or Violations Noted.Major Areas Inspected: Emergency Preparedness Exercise & Associated Critique IR 05000275/19880231988-09-13013 September 1988 Insp Repts 50-275/88-23 & 50-323/88-21 on 880815-19.No Violations Noted.Major Areas Inspected:Chemistry & Radiation Protection Reorganization,Liquid & Gaseous Waste Audits, Liquid Wastes,Gaseous Wastes & Facility Tours ML16341E7961988-09-0505 September 1988 Insp Repts 50-275/88-15 & 50-323/88-14 on 880711-22. Violations Noted.Major Areas Inspected:Maint Program & Implementation of Related Activities IR 05000275/19880171988-08-0303 August 1988 Insp Repts 50-275/88-17 & 50-323/88-16 on 880529-0716.No Violations or Deviations Noted.Major Areas Inspected:Plant Operations,Maint & Surveillance Activities,Followup of Onsite Events,Open Items & LERs IR 05000275/19880161988-07-13013 July 1988 Insp Repts 50-275/88-16 & 50-323/88-15 on 880531-0603 & 0613-17.No Violations or Deviations Noted.Major Areas Inspected:Evaluation of Licensee QA Program for Control of Measuring & Test Equipment & Surveillance Testing 1990-09-07 Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS MONTHYEARIR 05000275/19990151999-10-14014 October 1999
[Table view]Insp Repts 50-275/99-15 & 50-323/99-15 on 990920-24. Violations Being Treated as Ncvs.Major Areas Inspected:Plant Support IR 05000275/19990121999-09-13013 September 1999 Insp Repts 50-275/99-12 & 50-323/99-12 on 990711-0821. Noncited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000275/19990131999-08-25025 August 1999 Insp Repts 50-275/99-13 & 50-323/99-13 on 990802-06.No Violations Noted.Major Areas Inspected:Solid Radioactive Waste Mgt Program,Radioactive Matl Transportation Program, Facilities & Equipment & Procedures & Documentation IR 05000275/19990101999-07-30030 July 1999 Insp Repts 50-275/99-10 & 50-323/99-10 on 990529-0710.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000275/19990081999-07-29029 July 1999 Insp Repts 50-275/99-08 & 50-323/99-08 on 990628-0702.No Violations Noted.Major Areas Inspected:Review of Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000275/19990091999-06-0808 June 1999 Insp Repts 50-275/99-09 & 50-323/99-09 on 990517-20. Non-cited Violation Noted.Major Areas Inspected:Access Control Personnel,Alarm Stations,Protected Area Detection Aids,Testing & Maintenance & Assessment Aids IR 05000275/19990041999-05-14014 May 1999 Insp Repts 50-275/99-04 & 50-323/99-04 on 990307-0417.Non- Cited Violations Identified.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000275/19990021999-05-0303 May 1999 Insp Repts 50-275/99-02 & 50-323/99-02 on 990405-09.No Violations Noted.Major Areas Inspected:Licensed Operator Requalification Program Including Observation of Operating Crews During Dynamic Simulator Scenarios ML16342A7521999-04-0505 April 1999 Insp Repts 50-275/99-03 & 50-323/99-03 on 990124-0306.Three Violations Noted & Being Treated as Noncited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000275/19990011999-03-25025 March 1999 Insp Repts 50-275/99-01 & 50-323/99-01 on 990215-26.No Violations Noted.Major Areas inspected:outage-related Inservice Insp Activities,Welding & Welding Insp Program ML16342A6921999-02-19019 February 1999 Notice of Violation from Insp on 981206-990123.Violation Noted:Procedure for Fire Protection Program Not Adequately Implemented IR 05000275/19993011999-02-16016 February 1999 NRC Operator Licensing Exam Repts 50-275/99-301 & 50-323/99-301 (Including Suppl Info,Post Written Exam Comments & Written Exam & Answer Key) for Tests Administered on 990125-28 ML16342A6471999-01-12012 January 1999 Insp Repts 50-275/98-21 & 50-323/98-21 on 981204-18. Violations Noted.Major Areas Inspected:Operations & Maint. Generally Successful Response to Event Adversely Impacted by Several Performance Issues IR 05000275/19980181999-01-0707 January 1999 Insp Repts 50-275/98-18 & 50-323/98-18 on 981025-1205.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000275/19980171999-01-0606 January 1999 Insp Repts 50-275/98-17 & 50-323/98-17 on 991102-05 & 1207-11.No Violations Noted.Major Areas Inspected:Maint PNO-IV-98-065, on 981217,licensee Commenced Shutdown of Diablo Canyon,Unit 1 Because of 0.21 Gallons Per Minute Weld Leak.Failure Analysis Revealed,Weld Failure Resulted from Vibration Induced High Cycle Fatigue1998-12-21021 December 1998 PNO-IV-98-065:on 981217,licensee Commenced Shutdown of Diablo Canyon,Unit 1 Because of 0.21 Gallons Per Minute Weld Leak.Failure Analysis Revealed,Weld Failure Resulted from Vibration Induced High Cycle Fatigue IR 05000275/19980191998-12-0404 December 1998 Partially Withheld Insp Repts 50-275/98-19 & 50-323/98-19 on 981116-19 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Licensee Physical Security & Access Authorization Programs PNO-IV-98-060, on 981201,potential for Reactor SD Greater than 72 H Occurred.Licensee Has Initiated Action to Inspect or Evaluate All of Remaining Flexible Couplings as Result of Failures.Licensee Completing Maint on Balance of Plant1998-12-0303 December 1998 PNO-IV-98-060:on 981201,potential for Reactor SD Greater than 72 H Occurred.Licensee Has Initiated Action to Inspect or Evaluate All of Remaining Flexible Couplings as Result of Failures.Licensee Completing Maint on Balance of Plant ML16342A5821998-11-20020 November 1998 Insp Repts 50-275/98-15 & 50-323/98-15 on 981103-06.No Violations Noted.Major Areas Inspected:Licensee Performance & Capabilities During full-scale Biennial Exercise of Emergency Plan & Implementing Procedures IR 05000275/19980161998-11-16016 November 1998 Insp Repts 50-275/98-16 & 50-323/98-16 on 980913-1024.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML16342A5301998-10-0606 October 1998 Notice of Violation from Insp on 980802-0912.Violation Noted:Procedure for Fire Protection Program Was Not Adequately Maintained IR 05000275/19980141998-10-0606 October 1998 Insp Repts 50-275/98-14 & 50-323/98-14 on 980802-0912. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support ML16342E2301998-08-19019 August 1998 Notice of Violation from Insp on 980505-07 & Subsequent NRC Staff Inoffice Reviews Through 980721.Violations Noted:In 1991,licensee Made Changes in Procedures as Described in SAR W/O Prior Commission Approval IR 05000275/19980091998-08-19019 August 1998 Insp Repts 50-275/98-09 & 50-323/98-09 on 980505-07 & NRC in-office Review Through 980721.Violations Noted.Major Areas Inspected:Engineering IR 05000275/19980131998-08-17017 August 1998 Insp Repts 50-275/98-13 & 50-323/98-13 on 980621-0801.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering IR 05000275/19982011998-07-16016 July 1998 Insp Repts 50-275/98-201 & 50-323/98-201 on 980406-09.No Violations Noted.Major Areas Inspected:Engineering ML16342E1281998-06-15015 June 1998 SALP Repts 50-275/98-99 & 50-323/98-99 for 960818-980509 ML16342E1241998-06-10010 June 1998 NRC Operator Licensing Exam Repts 50-275/98-301 & 50-323/98-301 for Tests Administered on 980511-15 ML16342E0761998-04-22022 April 1998 Notice of Violation from Insp on 980215-0328.Violations Noted:From February Through March 1998,multiple Failures to Implement Tagging Procedures Occurred ML16342E0771998-04-22022 April 1998 Insp Repts 50-275/98-07 & 50-323/98-07 on 980215-0328. Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000275/19980041998-03-20020 March 1998 Insp Repts 50-275/98-04 & 50-323/98-04 on 980112-30 W/In Ofc Insp Continuing Until 980219.No Violations Noted.Major Areas Inspected:Operations,Maint & Engineering ML16342E0311998-03-13013 March 1998 Notice of Violation from Insp on 980104-0214.Violation Noted:Procedure OP1.DC20 Not Properly Implemented in That Listed Seal Valves Not Sealed to Prevent Operation Greater than Half Turn IR 05000275/19980021998-03-13013 March 1998 Insp Repts 50-275/98-02 & 50-323/98-02 on 980104-0214. Violations Noted.Major Areas Inspected:Operation,Maint, Engineering & Plant Support IR 05000275/20070231998-03-0303 March 1998 Revised Page 13 of Insp Repts 50-275/07-23 & 50-323/97-23 & Page 2 of Rept Attachment,Correcting Error in Numbering of Insp Followup Sys Open Item ML16342E0531998-03-0303 March 1998 Revised Page 2 of Repts 50-275/98-02 & 50-323/98-02, Correcting Followup Item Incorrectly Listed ML16342D9671998-01-30030 January 1998 Notice of Violation from Insp on 980105-09.Violation Noted: Radiation Workers Did Not Follow Radiation Work Permit Requirements IR 05000275/19980011998-01-30030 January 1998 Insp Repts 50-275/98-01 & 50-323/98-01 on 980105-09. Violations Noted.Major Areas Inspected:Program to Maintain Occupational Radiation Exposure Alara,External Exposure Controls & Surveying & Monitoring IR 05000275/19970221998-01-0202 January 1998 Insp Repts 50-275/97-22 & 50-323/97-22 on 971208-12. Violations Noted.Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000275/19970201998-01-0202 January 1998 Insp Repts 50-275/97-20 & 50-323/97-20 on 971208-11.No Violations Noted.Major Areas Inspected:Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs ML16342D9361998-01-0202 January 1998 Notice of Violation from Insp on 971208-12.Violation Noted: on 971208,5 of 5 Members of Crew D Would Be Required to Use Special Respirator Glasses Were Not Aware of Existence &/Or Location of Glasses IR 05000275/19970191997-12-18018 December 1997 Insp Repts 50-275/97-19 & 50-323/97-19 on 971011-1122.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Suport IR 05000275/19970211997-12-11011 December 1997 Insp Repts 50-275/97-21 & 50-323/97-21 on 971201-05.No Violations Noted.Major Areas Inspected:Area Barriers & Protection Aids,Security Sys Power Supply, Security Event Logs & Protection of Safeguards Info IR 05000275/19970091997-11-17017 November 1997 Insp Repts 50-275/97-09 & 50-323/97-09,cancelled.No Insp Rept Will Be Issued IR 05000275/19972021997-11-13013 November 1997 Design Insp Repts 50-275/97-202 & 50-323/97-202 on 970804-0911.No Violations Identified.Major Areas Inspected: Design of Auxiliary Salt Water & Containment Heat Removal Sys Including CS & Containment Fan Cooler Units IR 05000275/19970181997-10-31031 October 1997 Insp Repts 50-275/97-18 & 50-323/97-18 on 971006-10.No Violations Noted.Major Areas Inspected:Review of Implementation of Liquid & Gaseous Radwaste Mgt Program ML16342D8511997-10-29029 October 1997 Notice of Violation from Insp on 970915-19.Violation Noted:Corrective Actions Associated W/Actions Requests Failed to Promptly Correct Nonconformance Re Failure to Test Smoke Detector Sensitivity PNO-IV-97-059, on 971024,Unit 2 Experienced Reactor Trip & Safety Injection from 100% Power After Main Steam Isolation Valve Closed.All Plant Safety Sys Operated as Designed During Event.State of CA Notified of Event1997-10-27027 October 1997 PNO-IV-97-059:on 971024,Unit 2 Experienced Reactor Trip & Safety Injection from 100% Power After Main Steam Isolation Valve Closed.All Plant Safety Sys Operated as Designed During Event.State of CA Notified of Event IR 05000275/19970151997-10-0707 October 1997 Partially Withheld Insp Repts 50-275/97-15 & 50-323/97-15 on 970915-19.No Violations Noted.Major Areas Inspected:Licensee Implementation of Land Vehicle Control Measures Implemented IAW 10CFR73, Physical Protection of Plants & Matls ML16342D8121997-10-0606 October 1997 Notice of Violation from Insp on 970821.Violation Noted: as of 960710,point in Time That Licensee Elected to Not Monitor Performance or Condition of Auxiliary Saltwater Sys Pump Vault Drain Line Check Valves Against Established Goal IR 05000275/19972011997-09-11011 September 1997 Insp Repts 50-275/97-201 & 50-323/97-201 on 970609-12.No Violations Noted.Major Areas Inspected:Activities Re Procurement,Mod,Testing & Installation of Replacement 4-kV Circuit Breakers at Plant Units 1 & 2 1999-09-13 |
Inspection Report - Diablo Canyon - 1980005 | |
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Text
U. S.
NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT
REGION V
50-275/80-05 Docket No.
License No.
CPPR-39 Safeguards Group
W Licensee:
Pacific Gas and Electric Company 77 Beale Street San Francisco, California 94106 Faci1ity Name Diablo Canyon Unit 1 Diablo Canyon Site, San Luis Obispo County, California Inspection conducted:
~
~
yW Inspectors:
o ert Young J., Seni R i ent Inspector Date Signed Date Signed Approved by:
Summary:
Date Signed s /Ii Date Signed D. H. Sternberg, Chic
,
~ eactor Projects Section foal Reactor Operations and Nuclear Support Branch Ins ect ion of Februar 1-29 1')80 Re ort 50-275/80-05 Areas Ins ected:
Routine inspection of preoperational testing, plant tour, preoperational testing-QA, preoperational test controls, operator training and witnessing of testing in progress.
This inspection involved 102 inspector-hours onsite by one NRC. resident inspector.
Results:
No items of noncompliance or deviations were identfied.
s o os 2so /0'9 IE:V Form 219 (2)
DETAILS 1.
Persons Contacted
- R. D. Ramsay, Plant Superintendent R. D. Etzler, Project Superintendent
%1.
N. Norem, Resident Startup Engineer
- C. >1. Seward, Acting QA Supervisor
- J. S. Diamonon, QC Supervisor
- J. H. Gisclon, Power Plant Engineer
- D. A. Backons, Supervisor of Haintenance
- R. Patterson, Supervisor of Operations The inspector also talked with and interviewed a number of other licensee employees including members of general construction, the operations staff and QA personnel.
- Denotes those attending the exit interview.
2.
A Preo erational Testin The inspector examined all QA audit reports of preoperational testing audits conducted within the last three months.
The inspector verified that the audits were conducted in accordance with approved procedures and that corrective actions for all identified discrepancies had been taken.
System turnover from construction to the startup test.group and to the operations division was conducted in accordance with establi.shed procedures and administrative controls.
No items of noncompliance or deviations were identified.
3.
Plant Tour The inspector walked through various areas of the plant on a weekly basis to observe activities in progress; to inspect the general state of cleanliness, housekeeping and adherence to fire protection rules; to check the proper approval of "man on the line, caution and clearance" tags on equipment, and to review with operation personnel the status of various systems in the plant.
The inspector noted that the status of the systems and the housekeeping appeared consistent with construction activities.
The reactor cavity is still being maintained as a clean area and extra personnel are still assigned to cleanup crews.
Cleanliness and housekeeping of the plant is still improving.
No items of noncompliance or devi.ations were identifie.
Prep eration Test Pro ram Controls The inspector verified by record review and/or observation that (a) juris-diction controls were being observed for system turnover, (b) tagging was being accomplished consistent with jurisdictional controls of the adminis-trative procedures and (c) controls were being observed prior to and subsequent to testing.
A schedule is. being maintained for preoperational testing and updated when necessary.
No items of noncompliance or deviations were identified.
5.
0 erator Trainin The operations division is continuing their intensive retraining program for the operators to include one week at the Westinghouse simulator.
The inspector has monitored some of these classes and will monitor more classes throughout the training program.
No items of noncompliance or deviations were identified.
6.
Preo erational Testin a.
Portions of the following test were witnessed by the inspector:
26.1.2A1 34.1 8.1.8A3 Retest hydrogen purge system Fuel transfer system functional test Flush charging pump suction piping b.
While witnessing, the above testing (in some tests only parts of the tests were being performed or redone),
the inspector verified that the procedures were technically adequate; the latest revisions were available and approved; the overall crew performance was adequate and, in the case of completed tests, the acceptance criteria were met.
Administrative controls for design change and documentation were followed.
No i'tems of noncompliance or deviations were identified.
7.
Exit Interview The inspector met with a senior licensee representative on a weekly basis and with the representatives denoted in Paragraph 1 on February 29, 1980.
The scope and findings of the inspection were summarized by the inspector.