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Category:INSPECTION REPORT
MONTHYEARIR 05000245/19990081999-09-14014 September 1999 Insp Repts 50-245/99-08,50-336/99-08 & 50-423/99-08 on 990615-0809.Four Violations Noted & Being Treated as Ncvs. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000423/19990071999-08-27027 August 1999 Insp Rept 50-423/99-07 on 990614-0715.Violations Noted & Being Treated as Ncvs.Major Areas Inspected:Review of C/A Program Using IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000336/19990061999-07-19019 July 1999 Insp Repts 50-336/99-06 & 50-423/99-06 on 990420-0614.Ten Violations Occurred & Being Treated as non-cited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000336/19982191999-06-10010 June 1999 Insp Rept 50-336/98-219 on 981214-18,990126-29,0208-19 & 0301-05.Noncited Violations Identified.Major Areas Inspected:Exam of Licensee Corrective Action Implementation IR 05000245/19990051999-06-0404 June 1999 Errata to Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05,consisting of Figure 1 ML20207G1211999-06-0303 June 1999 Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05 on 990302-0419.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990031999-05-10010 May 1999 Insp Rept 50-336/99-03 on 990322-26.No Violations Noted. Major Areas Inspected:Review of Actions Taken by Util to Resolve Significant Issues List Item 21,fire Protection ML20206F4601999-04-30030 April 1999 Insp Rept 50-336/99-04 on 990315-31.Violation Noted.Major Areas Inspected:Monitored Licensee Activities During Plant Transition Between Operational Modes,Both During Normal & off-normal Working Hours IR 05000245/19990021999-04-0202 April 1999 Insp Repts 50-245/99-02,50-336/99-02 & 50-423/99-02 on 990112-0301.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990011999-03-29029 March 1999 Insp Rept 50-336/99-01 on 990117-0217.Violations Noted.Major Areas Inspected:Licensee C/A Program Implementation Using Guidance of NRC IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000245/19980061999-03-0101 March 1999 Insp Repts 50-245/98-06,50-336/98-06 & 50-423/98-06 on 981123-990111.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000245/19982171999-01-22022 January 1999 Evaluation Repts 50-245/98-217,50-336/98-217 & 50-423/98-217 Conducted on 981026-30.Areas Evaluated:Whether NNECO Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980051999-01-0707 January 1999 Insp Repts 50-336/98-05 & 50-423/98-05 on 981006-1123. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000245/19982161998-11-18018 November 1998 Insp Repts 50-245/98-216,50-336/98-216 & 50-423/98-216 on 980818-1005.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000336/19982031998-11-0505 November 1998 Insp Rept 50-336/98-203 on 980824-0904.No Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Plan IR 05000336/19982131998-10-23023 October 1998 Insp Rept 50-336/98-213 on 980810-0903.Violations Noted. Major Areas Inspected:Certain Aspects of Accident Mitigation Sys IR 05000245/19982151998-10-14014 October 1998 Evaluation Repts 50-245/98-215,50-336/98-215 & 50-423/98-215 on 980824-28.Major Areas Evaluated:Whether Licensee Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980041998-10-0101 October 1998 Insp Rept 50-336/98-04 on 980914-18.No Violations Noted. Major Areas Inspected:Mov Program Associated with GL 89-10 IR 05000245/19982121998-09-25025 September 1998 Insp Repts 50-245/98-212,50-336/98-212 & 50-423/98-212 on 980630-0817.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000423/19982111998-09-11011 September 1998 Insp Rept 50-423/98-211 on 980413-24,0511-15,27-29,0609-11 & 23-25.Violation Noted.Major Areas Inspected:Evaluation of Licensee C/As & Other ICAVP Process Activities IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000245/19982081998-08-12012 August 1998 Insp Repts 50-245/98-208,50-336/98-208 & 50-423/98-208 on 980428-0629.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19982011998-08-12012 August 1998 Insp Rept 50-336/98-201 on 980413-0508.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Deficiencies Focusing,But Not Limited To,Period of CMP Implementation & ICAVP at Parsons Power Group,Inc IR 05000245/19982071998-06-19019 June 1998 Insp Repts 50-245/98-207,50-336/98-207 & 50-423/98-207 on 980301-0427.Violations Noted.Major Areas Inspected:Maint, Operations,Engineering & Plant Support IR 05000423/19970831998-06-12012 June 1998 Insp Rept 50-423/97-83 on 980413-24.Violations Noted. Major Areas Inspected:Readiness of Plant Hardware,Staff & Mgt Programs to Support Safe Restart & Continued Operation of Plant Unit 3 IR 05000423/19970821998-06-11011 June 1998 Insp Rept 50-423/97-82 on 980209-20.Violations Noted.Major Areas Inspected:Corrective Actions Processes IR 05000336/19982021998-06-11011 June 1998 Insp Rept 50-336/98-202 on 980302-0409.Violations Noted. Major Areas Inspected:Cooling Water Sys ML20248E6131998-05-26026 May 1998 Insp Repts 50-245/98-206,50-336/98-206 & 50-423/98-206 on 980101-0228.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000423/19980811998-05-22022 May 1998 Insp Rept 50-423/98-81 on 980302-31 & 0412.Violations Noted. Major Areas Inspected:Plant Support IR 05000423/19982051998-05-0808 May 1998 Insp Rept 50-423/98-205 on 980223-0306.Violations Noted. Major Areas Inspected:Corrective Action Implemention Insp IR 05000423/19980011998-05-0606 May 1998 Insp Rept 50-423/98-01 on 980223-26.Violation Noted.Major Areas Inspected:Emergency Preparedness Program,Plant Support IR 05000245/19982101998-04-21021 April 1998 Evaluation Repts 50-245/98-210,50-336/98-210 & 50-423/98-210 on 971208-12 & 980105-09.No Violations Noted.Major Areas Inspected:Status & Effectivness of Independent third-party, Oversight Program,Established to Oversee ECP Implementation IR 05000245/19970121998-04-20020 April 1998 Evaluation Repts 50-245/97-12,50-336/97-12 & 50-423/97-12 on 971208-12 & 980105-09.No Violations Noted.Major Areas Evaluated:Implementation of ECP & Employee Concerns Oversight Program at Millstone IR 05000423/19972101998-04-0303 April 1998 Insp Rept 50-423/97-210 on 980105-0206.Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Program,Effectiveness of Sargent & Lundy Review of Sys Objectives & Quench & Recirculation Spray Sys IR 05000245/19980801998-04-0101 April 1998 Insp Repts 50-245/98-80,50-336/98-80 & 50-423/98-80 on 980223-26.No Violation Noted.Major Areas Inspected:Status of EP Facilities,Equipment & Resources,Ep Procedures & Documentation & Staff Knowledge & Performance IR 05000423/19972091998-04-0101 April 1998 Insp Rept 50-423/97-209 on 971027-980128.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Licensing Bases Deficiencies IR 05000423/19980821998-03-27027 March 1998 Insp Rept 50-423/98-82 on 980209-27.Violations Noted.Major Areas Inspected:Millstone Unit 3 MOV Program,Including Various C/A Taken IR 05000245/19972081998-02-25025 February 1998 Insp Repts 50-245/97-208,50-336/97-208 & 50-423/97-208 on 971201-31.Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000336/19970841998-02-0909 February 1998 Insp Repts 50-336/97-84 & 50-423/97-84 on 970915-19.No Violations Noted.Major Areas Inspected:Review of post-fire Safe Shutdown Program for Unit 2 & Control of Configuration of post-fire Safe Shutdown Equipment for Unit 3 IR 05000336/19972111998-02-0909 February 1998 Insp Rept 50-336/97-211 on 970825-29,0902-05 & 1201-05.No Violations Noted.Major Areas Inspected:Evaluation of Parson Implementation of Independent CA Verification Program Audit Plan IR 05000245/19970851998-02-0606 February 1998 Insp Repts 50-245/97-85,50-336/97-85 & 50-423/97-85 on 971001-17,1120-21 & 1204-12.No Violations Noted.Major Areas Inspected:Simulator Portion of Annual Operating Tests of Licensed Operator Requalification Training Programs IR 05000245/19972071998-01-0909 January 1998 Insp Repts 50-245/97-207,50-336/97-207 & 50-423/97-207 on 971002-1130.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support ML20202J8191997-12-0505 December 1997 Insp Rept 50-423/97-206 on 970818-29 & 0908-19.Violations Noted.Major Areas Inspected:Licensees Configuration Mgt Plan & Emergency Core Cooling & Seal Injection Functions of Charging Sys ML20202A7071997-11-24024 November 1997 Insp Repts 50-245/97-81,50-336/97-81 & 50-423/97-81 on 970820-22.No Violations Noted.Major Areas Inspected: Licensee Emergency Response Organization During Biennial, full-participation Exercise IR 05000245/19972031997-11-21021 November 1997 Insp Repts 50-245/97-203,50-336/97-203 & 50-423/97-203 on 970722-1001.Violations Noted.Major Areas Inspected:Maint, Engineering,Plant Support & Conduct of Operations ML20210S8861997-08-29029 August 1997 Insp Repts 50-245/97-202,50-336/97-202 & 50-423/97-202 on 970520-0721.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support Re Performance in Emergency Preparedness & Control of FP Activities IR 05000245/19972021997-08-29029 August 1997 Insp Repts 50-245/97-202,50-336/97-202 & 50-423/97-202 on 970529-0721.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support,Including Emergency Preparedness Issues & Fire Protection Activities ML20141E3411997-06-24024 June 1997 Insp Repts 50-245/97-02,50-336/97-02 & 50-423/97-02 on 970311-0519.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support ML20140C5641997-04-11011 April 1997 Insp Repts 50-245/97-01,50-336/97-01 & 50-423/97-01 on 970101-0310.Violations Noted.Major Areas Inspected:Maint, Engineering & Plant Support ML20140C0421997-03-26026 March 1997 Insp Repts 50-245/97-03,50-336/97-03 & 50-423/97-03 on 970203-07.No Violations Noted.Major Ares Inspected: Audits,Security Training,Equipment Testing & Management Support 1999-09-14
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000245/19990081999-09-14014 September 1999 Insp Repts 50-245/99-08,50-336/99-08 & 50-423/99-08 on 990615-0809.Four Violations Noted & Being Treated as Ncvs. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000423/19990071999-08-27027 August 1999 Insp Rept 50-423/99-07 on 990614-0715.Violations Noted & Being Treated as Ncvs.Major Areas Inspected:Review of C/A Program Using IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000336/19990061999-07-19019 July 1999 Insp Repts 50-336/99-06 & 50-423/99-06 on 990420-0614.Ten Violations Occurred & Being Treated as non-cited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000336/19982191999-06-10010 June 1999 Insp Rept 50-336/98-219 on 981214-18,990126-29,0208-19 & 0301-05.Noncited Violations Identified.Major Areas Inspected:Exam of Licensee Corrective Action Implementation IR 05000245/19990051999-06-0404 June 1999 Errata to Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05,consisting of Figure 1 ML20207G1211999-06-0303 June 1999 Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05 on 990302-0419.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990031999-05-10010 May 1999 Insp Rept 50-336/99-03 on 990322-26.No Violations Noted. Major Areas Inspected:Review of Actions Taken by Util to Resolve Significant Issues List Item 21,fire Protection ML20206F4601999-04-30030 April 1999 Insp Rept 50-336/99-04 on 990315-31.Violation Noted.Major Areas Inspected:Monitored Licensee Activities During Plant Transition Between Operational Modes,Both During Normal & off-normal Working Hours IR 05000245/19990021999-04-0202 April 1999 Insp Repts 50-245/99-02,50-336/99-02 & 50-423/99-02 on 990112-0301.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990011999-03-29029 March 1999 Insp Rept 50-336/99-01 on 990117-0217.Violations Noted.Major Areas Inspected:Licensee C/A Program Implementation Using Guidance of NRC IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000245/19980061999-03-0101 March 1999 Insp Repts 50-245/98-06,50-336/98-06 & 50-423/98-06 on 981123-990111.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000245/19982171999-01-22022 January 1999 Evaluation Repts 50-245/98-217,50-336/98-217 & 50-423/98-217 Conducted on 981026-30.Areas Evaluated:Whether NNECO Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980051999-01-0707 January 1999 Insp Repts 50-336/98-05 & 50-423/98-05 on 981006-1123. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000245/19982161998-11-18018 November 1998 Insp Repts 50-245/98-216,50-336/98-216 & 50-423/98-216 on 980818-1005.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000336/19982031998-11-0505 November 1998 Insp Rept 50-336/98-203 on 980824-0904.No Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Plan IR 05000336/19982131998-10-23023 October 1998 Insp Rept 50-336/98-213 on 980810-0903.Violations Noted. Major Areas Inspected:Certain Aspects of Accident Mitigation Sys IR 05000245/19982151998-10-14014 October 1998 Evaluation Repts 50-245/98-215,50-336/98-215 & 50-423/98-215 on 980824-28.Major Areas Evaluated:Whether Licensee Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980041998-10-0101 October 1998 Insp Rept 50-336/98-04 on 980914-18.No Violations Noted. Major Areas Inspected:Mov Program Associated with GL 89-10 IR 05000245/19982121998-09-25025 September 1998 Insp Repts 50-245/98-212,50-336/98-212 & 50-423/98-212 on 980630-0817.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000423/19982111998-09-11011 September 1998 Insp Rept 50-423/98-211 on 980413-24,0511-15,27-29,0609-11 & 23-25.Violation Noted.Major Areas Inspected:Evaluation of Licensee C/As & Other ICAVP Process Activities IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000245/19982081998-08-12012 August 1998 Insp Repts 50-245/98-208,50-336/98-208 & 50-423/98-208 on 980428-0629.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19982011998-08-12012 August 1998 Insp Rept 50-336/98-201 on 980413-0508.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Deficiencies Focusing,But Not Limited To,Period of CMP Implementation & ICAVP at Parsons Power Group,Inc IR 05000245/19982071998-06-19019 June 1998 Insp Repts 50-245/98-207,50-336/98-207 & 50-423/98-207 on 980301-0427.Violations Noted.Major Areas Inspected:Maint, Operations,Engineering & Plant Support IR 05000423/19970831998-06-12012 June 1998 Insp Rept 50-423/97-83 on 980413-24.Violations Noted. Major Areas Inspected:Readiness of Plant Hardware,Staff & Mgt Programs to Support Safe Restart & Continued Operation of Plant Unit 3 IR 05000423/19970821998-06-11011 June 1998 Insp Rept 50-423/97-82 on 980209-20.Violations Noted.Major Areas Inspected:Corrective Actions Processes IR 05000336/19982021998-06-11011 June 1998 Insp Rept 50-336/98-202 on 980302-0409.Violations Noted. Major Areas Inspected:Cooling Water Sys ML20248E6131998-05-26026 May 1998 Insp Repts 50-245/98-206,50-336/98-206 & 50-423/98-206 on 980101-0228.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000423/19980811998-05-22022 May 1998 Insp Rept 50-423/98-81 on 980302-31 & 0412.Violations Noted. Major Areas Inspected:Plant Support IR 05000423/19982051998-05-0808 May 1998 Insp Rept 50-423/98-205 on 980223-0306.Violations Noted. Major Areas Inspected:Corrective Action Implemention Insp IR 05000423/19980011998-05-0606 May 1998 Insp Rept 50-423/98-01 on 980223-26.Violation Noted.Major Areas Inspected:Emergency Preparedness Program,Plant Support IR 05000245/19982101998-04-21021 April 1998 Evaluation Repts 50-245/98-210,50-336/98-210 & 50-423/98-210 on 971208-12 & 980105-09.No Violations Noted.Major Areas Inspected:Status & Effectivness of Independent third-party, Oversight Program,Established to Oversee ECP Implementation IR 05000245/19970121998-04-20020 April 1998 Evaluation Repts 50-245/97-12,50-336/97-12 & 50-423/97-12 on 971208-12 & 980105-09.No Violations Noted.Major Areas Evaluated:Implementation of ECP & Employee Concerns Oversight Program at Millstone IR 05000423/19972101998-04-0303 April 1998 Insp Rept 50-423/97-210 on 980105-0206.Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Program,Effectiveness of Sargent & Lundy Review of Sys Objectives & Quench & Recirculation Spray Sys IR 05000245/19980801998-04-0101 April 1998 Insp Repts 50-245/98-80,50-336/98-80 & 50-423/98-80 on 980223-26.No Violation Noted.Major Areas Inspected:Status of EP Facilities,Equipment & Resources,Ep Procedures & Documentation & Staff Knowledge & Performance IR 05000423/19972091998-04-0101 April 1998 Insp Rept 50-423/97-209 on 971027-980128.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Licensing Bases Deficiencies IR 05000423/19980821998-03-27027 March 1998 Insp Rept 50-423/98-82 on 980209-27.Violations Noted.Major Areas Inspected:Millstone Unit 3 MOV Program,Including Various C/A Taken IR 05000245/19972081998-02-25025 February 1998 Insp Repts 50-245/97-208,50-336/97-208 & 50-423/97-208 on 971201-31.Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000336/19970841998-02-0909 February 1998 Insp Repts 50-336/97-84 & 50-423/97-84 on 970915-19.No Violations Noted.Major Areas Inspected:Review of post-fire Safe Shutdown Program for Unit 2 & Control of Configuration of post-fire Safe Shutdown Equipment for Unit 3 IR 05000336/19972111998-02-0909 February 1998 Insp Rept 50-336/97-211 on 970825-29,0902-05 & 1201-05.No Violations Noted.Major Areas Inspected:Evaluation of Parson Implementation of Independent CA Verification Program Audit Plan IR 05000245/19970851998-02-0606 February 1998 Insp Repts 50-245/97-85,50-336/97-85 & 50-423/97-85 on 971001-17,1120-21 & 1204-12.No Violations Noted.Major Areas Inspected:Simulator Portion of Annual Operating Tests of Licensed Operator Requalification Training Programs IR 05000245/19972071998-01-0909 January 1998 Insp Repts 50-245/97-207,50-336/97-207 & 50-423/97-207 on 971002-1130.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support ML20202J8191997-12-0505 December 1997 Insp Rept 50-423/97-206 on 970818-29 & 0908-19.Violations Noted.Major Areas Inspected:Licensees Configuration Mgt Plan & Emergency Core Cooling & Seal Injection Functions of Charging Sys ML20202A7071997-11-24024 November 1997 Insp Repts 50-245/97-81,50-336/97-81 & 50-423/97-81 on 970820-22.No Violations Noted.Major Areas Inspected: Licensee Emergency Response Organization During Biennial, full-participation Exercise IR 05000245/19972031997-11-21021 November 1997 Insp Repts 50-245/97-203,50-336/97-203 & 50-423/97-203 on 970722-1001.Violations Noted.Major Areas Inspected:Maint, Engineering,Plant Support & Conduct of Operations ML20210S8861997-08-29029 August 1997 Insp Repts 50-245/97-202,50-336/97-202 & 50-423/97-202 on 970520-0721.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support Re Performance in Emergency Preparedness & Control of FP Activities IR 05000245/19972021997-08-29029 August 1997 Insp Repts 50-245/97-202,50-336/97-202 & 50-423/97-202 on 970529-0721.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support,Including Emergency Preparedness Issues & Fire Protection Activities ML20141E3411997-06-24024 June 1997 Insp Repts 50-245/97-02,50-336/97-02 & 50-423/97-02 on 970311-0519.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support ML20140C5641997-04-11011 April 1997 Insp Repts 50-245/97-01,50-336/97-01 & 50-423/97-01 on 970101-0310.Violations Noted.Major Areas Inspected:Maint, Engineering & Plant Support ML20140C0421997-03-26026 March 1997 Insp Repts 50-245/97-03,50-336/97-03 & 50-423/97-03 on 970203-07.No Violations Noted.Major Ares Inspected: Audits,Security Training,Equipment Testing & Management Support 1999-09-14
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000245/19990081999-09-14014 September 1999 Insp Repts 50-245/99-08,50-336/99-08 & 50-423/99-08 on 990615-0809.Four Violations Noted & Being Treated as Ncvs. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000423/19990071999-08-27027 August 1999 Insp Rept 50-423/99-07 on 990614-0715.Violations Noted & Being Treated as Ncvs.Major Areas Inspected:Review of C/A Program Using IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000336/19990061999-07-19019 July 1999 Insp Repts 50-336/99-06 & 50-423/99-06 on 990420-0614.Ten Violations Occurred & Being Treated as non-cited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000336/19982191999-06-10010 June 1999 Insp Rept 50-336/98-219 on 981214-18,990126-29,0208-19 & 0301-05.Noncited Violations Identified.Major Areas Inspected:Exam of Licensee Corrective Action Implementation IR 05000245/19990051999-06-0404 June 1999 Errata to Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05,consisting of Figure 1 ML20207G1211999-06-0303 June 1999 Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05 on 990302-0419.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990031999-05-10010 May 1999 Insp Rept 50-336/99-03 on 990322-26.No Violations Noted. Major Areas Inspected:Review of Actions Taken by Util to Resolve Significant Issues List Item 21,fire Protection ML20206F4601999-04-30030 April 1999 Insp Rept 50-336/99-04 on 990315-31.Violation Noted.Major Areas Inspected:Monitored Licensee Activities During Plant Transition Between Operational Modes,Both During Normal & off-normal Working Hours IR 05000245/19990021999-04-0202 April 1999 Insp Repts 50-245/99-02,50-336/99-02 & 50-423/99-02 on 990112-0301.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990011999-03-29029 March 1999 Insp Rept 50-336/99-01 on 990117-0217.Violations Noted.Major Areas Inspected:Licensee C/A Program Implementation Using Guidance of NRC IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000245/19980061999-03-0101 March 1999 Insp Repts 50-245/98-06,50-336/98-06 & 50-423/98-06 on 981123-990111.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000245/19982171999-01-22022 January 1999 Evaluation Repts 50-245/98-217,50-336/98-217 & 50-423/98-217 Conducted on 981026-30.Areas Evaluated:Whether NNECO Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980051999-01-0707 January 1999 Insp Repts 50-336/98-05 & 50-423/98-05 on 981006-1123. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000245/19982161998-11-18018 November 1998 Insp Repts 50-245/98-216,50-336/98-216 & 50-423/98-216 on 980818-1005.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000336/19982031998-11-0505 November 1998 Insp Rept 50-336/98-203 on 980824-0904.No Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Plan IR 05000336/19982131998-10-23023 October 1998 Insp Rept 50-336/98-213 on 980810-0903.Violations Noted. Major Areas Inspected:Certain Aspects of Accident Mitigation Sys IR 05000245/19982151998-10-14014 October 1998 Evaluation Repts 50-245/98-215,50-336/98-215 & 50-423/98-215 on 980824-28.Major Areas Evaluated:Whether Licensee Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980041998-10-0101 October 1998 Insp Rept 50-336/98-04 on 980914-18.No Violations Noted. Major Areas Inspected:Mov Program Associated with GL 89-10 IR 05000245/19982121998-09-25025 September 1998 Insp Repts 50-245/98-212,50-336/98-212 & 50-423/98-212 on 980630-0817.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000423/19982111998-09-11011 September 1998 Insp Rept 50-423/98-211 on 980413-24,0511-15,27-29,0609-11 & 23-25.Violation Noted.Major Areas Inspected:Evaluation of Licensee C/As & Other ICAVP Process Activities IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support IR 05000245/19982081998-08-12012 August 1998 Insp Repts 50-245/98-208,50-336/98-208 & 50-423/98-208 on 980428-0629.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19982011998-08-12012 August 1998 Insp Rept 50-336/98-201 on 980413-0508.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Deficiencies Focusing,But Not Limited To,Period of CMP Implementation & ICAVP at Parsons Power Group,Inc IR 05000245/19982071998-06-19019 June 1998 Insp Repts 50-245/98-207,50-336/98-207 & 50-423/98-207 on 980301-0427.Violations Noted.Major Areas Inspected:Maint, Operations,Engineering & Plant Support IR 05000423/19970831998-06-12012 June 1998 Insp Rept 50-423/97-83 on 980413-24.Violations Noted. Major Areas Inspected:Readiness of Plant Hardware,Staff & Mgt Programs to Support Safe Restart & Continued Operation of Plant Unit 3 IR 05000423/19970821998-06-11011 June 1998 Insp Rept 50-423/97-82 on 980209-20.Violations Noted.Major Areas Inspected:Corrective Actions Processes IR 05000336/19982021998-06-11011 June 1998 Insp Rept 50-336/98-202 on 980302-0409.Violations Noted. Major Areas Inspected:Cooling Water Sys ML20248E6131998-05-26026 May 1998 Insp Repts 50-245/98-206,50-336/98-206 & 50-423/98-206 on 980101-0228.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000423/19980811998-05-22022 May 1998 Insp Rept 50-423/98-81 on 980302-31 & 0412.Violations Noted. Major Areas Inspected:Plant Support IR 05000423/19982051998-05-0808 May 1998 Insp Rept 50-423/98-205 on 980223-0306.Violations Noted. Major Areas Inspected:Corrective Action Implemention Insp IR 05000423/19980011998-05-0606 May 1998 Insp Rept 50-423/98-01 on 980223-26.Violation Noted.Major Areas Inspected:Emergency Preparedness Program,Plant Support IR 05000245/19982101998-04-21021 April 1998 Evaluation Repts 50-245/98-210,50-336/98-210 & 50-423/98-210 on 971208-12 & 980105-09.No Violations Noted.Major Areas Inspected:Status & Effectivness of Independent third-party, Oversight Program,Established to Oversee ECP Implementation IR 05000245/19970121998-04-20020 April 1998 Evaluation Repts 50-245/97-12,50-336/97-12 & 50-423/97-12 on 971208-12 & 980105-09.No Violations Noted.Major Areas Evaluated:Implementation of ECP & Employee Concerns Oversight Program at Millstone IR 05000423/19972101998-04-0303 April 1998 Insp Rept 50-423/97-210 on 980105-0206.Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Program,Effectiveness of Sargent & Lundy Review of Sys Objectives & Quench & Recirculation Spray Sys IR 05000245/19980801998-04-0101 April 1998 Insp Repts 50-245/98-80,50-336/98-80 & 50-423/98-80 on 980223-26.No Violation Noted.Major Areas Inspected:Status of EP Facilities,Equipment & Resources,Ep Procedures & Documentation & Staff Knowledge & Performance IR 05000423/19972091998-04-0101 April 1998 Insp Rept 50-423/97-209 on 971027-980128.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Licensing Bases Deficiencies IR 05000423/19980821998-03-27027 March 1998 Insp Rept 50-423/98-82 on 980209-27.Violations Noted.Major Areas Inspected:Millstone Unit 3 MOV Program,Including Various C/A Taken IR 05000245/19972081998-02-25025 February 1998 Insp Repts 50-245/97-208,50-336/97-208 & 50-423/97-208 on 971201-31.Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support IR 05000336/19970841998-02-0909 February 1998 Insp Repts 50-336/97-84 & 50-423/97-84 on 970915-19.No Violations Noted.Major Areas Inspected:Review of post-fire Safe Shutdown Program for Unit 2 & Control of Configuration of post-fire Safe Shutdown Equipment for Unit 3 IR 05000336/19972111998-02-0909 February 1998 Insp Rept 50-336/97-211 on 970825-29,0902-05 & 1201-05.No Violations Noted.Major Areas Inspected:Evaluation of Parson Implementation of Independent CA Verification Program Audit Plan IR 05000245/19970851998-02-0606 February 1998 Insp Repts 50-245/97-85,50-336/97-85 & 50-423/97-85 on 971001-17,1120-21 & 1204-12.No Violations Noted.Major Areas Inspected:Simulator Portion of Annual Operating Tests of Licensed Operator Requalification Training Programs IR 05000245/19972071998-01-0909 January 1998 Insp Repts 50-245/97-207,50-336/97-207 & 50-423/97-207 on 971002-1130.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support ML20202J8191997-12-0505 December 1997 Insp Rept 50-423/97-206 on 970818-29 & 0908-19.Violations Noted.Major Areas Inspected:Licensees Configuration Mgt Plan & Emergency Core Cooling & Seal Injection Functions of Charging Sys ML20202A7071997-11-24024 November 1997 Insp Repts 50-245/97-81,50-336/97-81 & 50-423/97-81 on 970820-22.No Violations Noted.Major Areas Inspected: Licensee Emergency Response Organization During Biennial, full-participation Exercise IR 05000245/19972031997-11-21021 November 1997 Insp Repts 50-245/97-203,50-336/97-203 & 50-423/97-203 on 970722-1001.Violations Noted.Major Areas Inspected:Maint, Engineering,Plant Support & Conduct of Operations ML20210S8861997-08-29029 August 1997 Insp Repts 50-245/97-202,50-336/97-202 & 50-423/97-202 on 970520-0721.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support Re Performance in Emergency Preparedness & Control of FP Activities IR 05000245/19972021997-08-29029 August 1997 Insp Repts 50-245/97-202,50-336/97-202 & 50-423/97-202 on 970529-0721.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support,Including Emergency Preparedness Issues & Fire Protection Activities ML20141E3411997-06-24024 June 1997 Insp Repts 50-245/97-02,50-336/97-02 & 50-423/97-02 on 970311-0519.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support ML20140C5641997-04-11011 April 1997 Insp Repts 50-245/97-01,50-336/97-01 & 50-423/97-01 on 970101-0310.Violations Noted.Major Areas Inspected:Maint, Engineering & Plant Support ML20140C0421997-03-26026 March 1997 Insp Repts 50-245/97-03,50-336/97-03 & 50-423/97-03 on 970203-07.No Violations Noted.Major Ares Inspected: Audits,Security Training,Equipment Testing & Management Support 1999-09-14
[Table view] Category:UTILITY
MONTHYEARIR 05000245/19900231990-11-15015 November 1990 Insp Repts 50-245/90-23,50-336/90-25 & 50-423/90-23 on 901001-05.No Violations Noted.Major Areas Inspected: Radiological Controls Program IR 05000423/19900191990-11-14014 November 1990 Insp Rept 50-423/90-19 on 900905-1015.Violations Noted. Major Areas Inspected:Operations,Radiological & Chemistry Controls & Security & Maint & Surveillance IR 05000213/19900831990-11-0505 November 1990 Insp Repts 50-213/90-83,50-245/90-82,50-336/90-82 & 50-423/90-83 on 900924-28.No Violations Noted.Major Areas Inspected:Licensee Timeliness for Reporting/Operability Determinations IR 05000336/19900181990-11-0505 November 1990 Insp Rept 50-336/90-18 on 900822-1001.One Cited Violation, One Noncited Violation & One Deviation Noted.Major Areas Inspected:Plant Operations,Surveillance,Maint,Previously Identified Items,Engineering/Technical Support IR 05000245/19900191990-10-26026 October 1990 Safety Insp Repts 50-245/90-19,50-336/90-21 & 50-423/90-17 on 900904-07.No Violations or Deviations Identified.Major Areas Inspected:Qa Program Implementation IR 05000213/19900821990-10-23023 October 1990 Insp Repts 50-213/90-82,50-245/90-81,50-336/90-81 & 50-423/90-82,on 901001-12.No Violations Noted.Major Areas Inspected:Licensee Occupational Radiation Protection Program Activities During Unit 1 Refueling Outage IR 05000336/19900191990-10-15015 October 1990 Insp Rept 50-336/90-19 on 900910-14.No Violations Noted. Major Areas Inspected:Open Items & Allegations from Insp Rept 50-336/89-13 IR 05000245/19900161990-10-0303 October 1990 Partially Withheld Insp Repts 50-245/90-16,50-336/90-17 & 50-423/90-16 on 900827-31.Violations Noted IR 05000423/19900101990-08-17017 August 1990 Insp Rept 50-423/90-10 on 900612-0723.Violations Noted.Major Areas Inspected:Normal & Backshift Work Periods of Plant Operations,Maint & Surveillance,Security,Engineering & Technical Support,Radiological Controls & Safety Assessment IR 05000245/19900141990-08-16016 August 1990 Insp Repts 50-245/90-14,50-336/90-15 & 50-423/90-13 on 900723-27.One Noncited Violation Noted.Major Areas Inspected:Radiological Controls IR 05000423/19900061990-08-14014 August 1990 Insp Rept 50-423/90-06 on 900604-08.No Violations or Deviations Noted.Major Areas Inspected:Training Program, Including Licensed Operator Training Program for Initial Licensing & Requalification Program for Licensed Operators IR 05000245/19900111990-08-0909 August 1990 Insp Repts 50-245/90-11,50-336/90-12 & 50-423/90-09 on 900611-15 & 25-29.No Violations Noted.Major Areas Inspected: Review of Licensee Emergency Diesel Generator Fuel Oil Program IR 05000423/19900801990-08-0202 August 1990 Insp Rept 50-423/90-80 on 900416-25.No Violations Noted. Major Areas Inspected:Development of Sufficient Procedures in Appropriate Areas to Cover Broad Spectrum of Accidents & Equipment Failures IR 05000336/19900111990-07-31031 July 1990 Insp Rept 50-336/90-11 on 900530-0711.Noncited Violations Noted.Major Areas Inspected:Plant Operations,Radiological Controls/Emergency Preparedness,Maint/Surveillance, Engineering/Technical Support & Security IR 05000245/19900131990-07-24024 July 1990 Insp Repts 50-245/90-13,50-336/90-13 & 50-423/90-11 on 900609-13.No Violations or Deviations Noted.Major Areas Inspected:Radiological Environ Monitoring Program,Including Mgt Controls,Audits & Surveillance Procedures IR 05000245/19900091990-07-20020 July 1990 Insp Rept 50-245/90-09 on 900515-0625.No Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Maint/Surveillance,Security,Engineering/Technical Support & Safety Assessment/Quality Verification IR 05000245/19900071990-07-0606 July 1990 Insp Rept 50-245/90-07 on 900403-0514.No Violations Noted. Major Areas Inspected:Plant Operations,Radiological Controls,Maint/Surveillance,Security,Engineering/Technical Support & Safety Assessment/Quality Verification IR 05000423/19900081990-07-0303 July 1990 Partially Withheld Insp Rept 50-423/90-08 on 900503-0611 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected: Maint & Surveillance,Security,Engineering & Technical Support & Safety Assessment & Quality Verification IR 05000336/19900081990-07-0202 July 1990 Insp Rept 50-336/90-08 on 900425-27.No Violations Noted. Major Areas Inspected:Results of Eddy Current Exam of Steam Generators Performed During Oct 1989,w/emphasis on Acceptable Period of Operation for Steam Generators ML20055E7991990-06-29029 June 1990 Insp Rept 50-336/90-09 on 900417-0529.Violations Noted. Major Areas Inspected:Plant Operations,Surveillance,Maint, Previously Identified Items,Engineering/Technical Support, Committee Activities,Periodic Repts,Lers & Allegations ML20055D1431990-06-20020 June 1990 Enforcement Conference Rept 50-245/90-08 on 900615.Major Areas Discussed:Findings in Insp Rept 50-245/90-08 Re Shipment of Irradiated Hardware as Radwaste to Low Level Waste Disposal Facility in Barnwell,Sc on 900507 ML20055C3161990-02-21021 February 1990 Insp Rept 50-245/89-19 on 891023-27.Unresolved Items Noted. Major Areas Inspected:Review of Selected Deviations from Rev 4 to to GE Topical Rept NEDO-31331, Emergency Procedure Guidelines & Response to NRC Bulletin 88-007,Suppl 1 IR 05000423/19890191989-09-22022 September 1989 Insp Rept 50-423/89-19 on 890828-0901.No Violations Noted. Major Areas Inspected:Radiological & non-radiological Chemistry Program Including Confirmatory Measurements, Chemistry & Lab Qa/Qc IR 05000245/19890181989-09-13013 September 1989 Insp Repts 50-245/89-18,50-336/89-18 & 50-423/89-15 on 890807-11.No Violations Noted.Major Areas Inspected:Util Compliance W/Atws Rule (10CFR50.62) & QA Annual Review, Including Procurement Program & Matl Receipt & Storage IR 05000245/19890801989-08-31031 August 1989 Insp Repts 50-245/89-80,50-336/89-80 & 50-423/89-80 on 890530-0616 & 0710-14.No Violations Noted.Major Areas Inspected:Units 1,2 & 3 Maint Program & Implementation, Review of Maint Documents & Observation of Work in Progress IR 05000336/19890161989-08-21021 August 1989 Insp Rept 50-336/89-16 on 890616-0726.Violation Noted.Major Areas Inspected:Plant Operations,Surveillance,Maint, Previously Identified Items,Committee Activities,Emergency Diesel Generator Operation & Fuel Oil Sys IR 05000423/19890131989-08-21021 August 1989 Insp Rept 50-423/89-13 on 890724-28.No Violations Noted. Major Areas Inspected:Fire Protection Prevention Program IR 05000245/19890161989-08-0202 August 1989 Insp Repts 50-245/89-16 & 50-336/89-15 on 890711-14.No Violations Noted.Major Areas Inspected:Implementation of Radiation Protection Program IR 05000423/19890111989-08-0202 August 1989 Insp Rept 50-423/89-11 on 890613-0717.No Violations Noted. Major Areas Inspected:Facility Tours of MP-3 Site,Esf Sys Walkdowns of Recirculation Spray Sys,Si Pump Cooling Sys, Turbine Driven Auxiliary Feed Pump Sys & Review of LERs IR 05000245/19890141989-07-28028 July 1989 Insp Rept 50-245/89-14 on 890616-0717.No Unsafe Conditions Noted.Major Areas Inspected:Plant Operations,Physical Security,Control Room Exercise Equipment & NRC Temporary Instruction 2513/93 IR 05000336/19890111989-07-21021 July 1989 Insp Rept 50-336/89-11 on 890505-0615.No Unsafe Conditions Noted.Major Areas Inspected:Plant Operations,Surveillance, Maint,Previously Identified Items,Allegations,Committee Activities,Licensee self-assessment & LERs IR 05000423/19890121989-07-21021 July 1989 Insp Rept 50-423/89-12 on 890626-30.No Violations or Deviations Noted.Major Areas Inspected:Inservice Insp Program,Steam Generator Eddy Current Insps & Water Chemistry Results IR 05000245/19890121989-07-19019 July 1989 Insp Rept 50-245/89-12 on 890509-0615.Major Areas Inspected: Previously Identified Items,Outage Activities,Plant Operations,Physical Security,Recirculation Pump Seal Failure Event,Reactor Scram on Low Main Condenser Vacuum & LERs IR 05000423/19890081989-07-11011 July 1989 Insp Rept 50-423/89-08 on 890515-0612.No Violations Noted. Major Areas Inspected:Plant Operations,Unresolved Item 50-423/87-12-01,previous Insp Findings,Plant Incident Repts, in-core Thimble Degradation & 10CFR50.59 Safety Evalautions IR 05000245/19890151989-07-0505 July 1989 Insp Repts 50-245/89-15,50-336/89-14 & 50-423/89-10 on 890619-23.No Violations or Deviations Noted.Major Areas Inspected:Effluent,Transportation & Solid Radwaste Programs, Including Mgt Controls,Audits,Qa & Program Implementation IR 05000245/19890131989-06-29029 June 1989 Enforcement Conference Rept 50-245/89-13 on 890621.Major Areas Discussed:Shipment of High Pressure Pump & Trailer W/ Removable External Radioactive Contamination from Licensee Reactor Site to Vendor Site in Moorestown,Nj IR 05000423/19890041989-06-28028 June 1989 Insp Rept 50-423/89-04 on 890405-0515.No Violations Noted. Major Areas Inspected:Plant Incident Repts,Reactor Scrams, Shutdown to Repair High Unidentified Leakage & Repair to Svc Water Piping & Physical Security IR 05000336/19890081989-06-20020 June 1989 Insp Rept 50-336/89-08 on 890324-0504.No Violations Noted. Major Areas Inspected:Plant Operations,Outage Activities, Surveillance,Maint,Plant Incident Repts & Allegations IR 05000245/19890081989-06-15015 June 1989 Insp Rept 50-245/89-08 on 880328-0508.No Unsafe Plant Conditions Noted.Major Areas Inspected:Plant Operations, Physical Security,Licensee Receipt Insp of New Fuel, Refueling,Plant Mods & LERs ML20245A8371989-06-0909 June 1989 Insp Rept 50-245/89-13 on 890517-18.Violations Noted Re Shipment of Package W/Removable External Radioactive Contamination in Excess of Limits & Failure to Supply Shipping Papers.Major Areas Inspected:Shipment of Pump ML20245A6781989-06-0707 June 1989 Insp Rept 50-245/89-11 on 890501-05.No Violations Noted. Major Areas Inspected:Observations,Review of Data,Licensee Response to Generic Ltr 88-01,NDE Procedures,Engineering Support & QA Involvement IR 05000245/19890101989-06-0707 June 1989 Insp Repts 50-245/89-10 & 50-336/89-12 on 890515-19.No Violations Noted.Major Areas Inspected:Fire Protection & Prevention Program,Including Program Administration & Organization & Administrative Control of Combustibles IR 05000245/19890091989-05-18018 May 1989 Insp Repts 50-245/89-09 & 50-336/89-10 on 890417-21.No Violations Noted.Major Areas Inspected:Review of Radiation Protection Activites at Unit 2 & Begining of Refueling Outage at Unit 1 IR 05000245/19890051989-05-17017 May 1989 Insp Repts 50-245/89-05 & 50-336/89-07 on 890417-21.No Violations Noted.Major Areas Inspected:Engineering Organization & Staffing,Qa,Plant Mods & Technical Training IR 05000423/19890031989-05-0303 May 1989 Insp Rept 50-423/89-03 on 890228-0404.No Violations Noted. Major Areas Inspected:Plant Operations,Status of Previous Insp Findings,Fuel Receipt & Insp,Generic Concerns About Steam Generator Tube Plugs,Esf Walkdown & LERs IR 05000245/19890041989-05-0303 May 1989 Insp Rept 50-245/89-04 on 8902214-0327.Major Areas Inspected:Previously Identified Items,Plant Operations, Physical Security,Ultrasonic Testing of Condensate Storage Tank,Maint Program Implementation & Committee Activities ML20246K0931989-04-26026 April 1989 Insp Rept 50-336/89-05 on 890211-0323.No Violations Noted. Major Areas Inspected:Outage Activities,Surveillance,Maint, Previously Identified Items,Plant Incident Repts & Allegations IR 05000245/19890061989-04-0707 April 1989 Insp Repts 50-245/89-06,50-336/89-09 & 50-423/89-06 on 890306-10.No Violations Noted.Major Areas Inspected:Review of Implementation of Radiation Protection Program at Unit 2 During Refueling Outage & Preparation of Outages for Units IR 05000245/19890071989-03-23023 March 1989 Insp Repts 50-245/89-07,50-336/89-06 & 50-423/89-07 on 890221-0303.No Violations or Deviations Noted.Major Areas Inspected:Site Observations & in-ofc Review of Data in Areas of Inservice Insp & Secondary Water Chemistry IR 05000245/19890031989-03-15015 March 1989 Insp Repts 50-245/89-03 & 50-336/89-04 on 890213-17.No Violations Noted.Major Areas Inspected:Unit 2 Refueling Outage Activities,Unit 1 Refueling Outage Preparation Activities & Station ALARA Practices 1990-08-09
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000245/19990081999-09-14014 September 1999 Insp Repts 50-245/99-08,50-336/99-08 & 50-423/99-08 on 990615-0809.Four Violations Noted & Being Treated as Ncvs. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000423/19990071999-08-27027 August 1999 Insp Rept 50-423/99-07 on 990614-0715.Violations Noted & Being Treated as Ncvs.Major Areas Inspected:Review of C/A Program Using IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems IR 05000336/19990061999-07-19019 July 1999 Insp Repts 50-336/99-06 & 50-423/99-06 on 990420-0614.Ten Violations Occurred & Being Treated as non-cited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000336/19982191999-06-10010 June 1999 Insp Rept 50-336/98-219 on 981214-18,990126-29,0208-19 & 0301-05.Noncited Violations Identified.Major Areas Inspected:Exam of Licensee Corrective Action Implementation IR 05000245/19990051999-06-0404 June 1999 Errata to Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05,consisting of Figure 1 ML20207G1211999-06-0303 June 1999 Insp Repts 50-245/99-05,50-336/99-05 & 50-423/99-05 on 990302-0419.No Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support ML20207F1521999-05-25025 May 1999 Notice of Violation from Investigation Rept 1-94-021 on 940506-960329.Violation Noted:Between 740831-910407,licensee Made Changes to Facility Described in Safety Analysis Rept for Refueling Core Offloads Without Performing Evaluation ML20196K2621999-05-24024 May 1999 EN-99-020:on 980525,notice of Violation & Exercise of Enforcement Discretion Will Be Issued to Licensee.Action Based on Severity Level III Problem Consisting of Four Individual Violations Involving Refueling Outage PNO-I-99-022, on 990509,Millstone Unit 2 Established Reactor Criticality.Nrc Staff Providing Augmented Insp Coverage of Restart Activities,Including round-the-clock Observations of Licensee Activities During Key Operational Evolutions1999-05-11011 May 1999 PNO-I-99-022:on 990509,Millstone Unit 2 Established Reactor Criticality.Nrc Staff Providing Augmented Insp Coverage of Restart Activities,Including round-the-clock Observations of Licensee Activities During Key Operational Evolutions IR 05000336/19990031999-05-10010 May 1999 Insp Rept 50-336/99-03 on 990322-26.No Violations Noted. Major Areas Inspected:Review of Actions Taken by Util to Resolve Significant Issues List Item 21,fire Protection ML20206F4601999-04-30030 April 1999 Insp Rept 50-336/99-04 on 990315-31.Violation Noted.Major Areas Inspected:Monitored Licensee Activities During Plant Transition Between Operational Modes,Both During Normal & off-normal Working Hours PNO-I-99-016, on 990406,operators Initiated Plant Cooldown from Normal Operating Pressure & Temp in Mode 3,hot Standby. Cooldown Was Necessary to Minimize Further Degradation of Bonnet Pressure Seal for Valve 2-SI-652 & to Repair Valve1999-04-0707 April 1999 PNO-I-99-016:on 990406,operators Initiated Plant Cooldown from Normal Operating Pressure & Temp in Mode 3,hot Standby. Cooldown Was Necessary to Minimize Further Degradation of Bonnet Pressure Seal for Valve 2-SI-652 & to Repair Valve ML20205M7201999-04-0606 April 1999 Notice of Violation from NRC OI Case 1-96-002 & Conclusions of Millstone Independent Review Team.Violation Noted. E Debarba,Deliberately Discriminated Against Supervisor in Performance Engineering Group at Millstone Station ML20205M7351999-04-0606 April 1999 Notice of Violation from Investigation in Case Numbers 1-96-002 & 1-97-007.Violation Noted:Licensee Discriminated Against Supervisor in Performance Engineering Group at Plant Due to Involvement in Protected Activities IR 05000245/19990021999-04-0202 April 1999 Insp Repts 50-245/99-02,50-336/99-02 & 50-423/99-02 on 990112-0301.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support IR 05000336/19990011999-03-29029 March 1999 Insp Rept 50-336/99-01 on 990117-0217.Violations Noted.Major Areas Inspected:Licensee C/A Program Implementation Using Guidance of NRC IP 40500, Effectiveness of Licensee Controls in Identifying,Resolving & Preventing Problems ML20205J0941999-03-12012 March 1999 Rept of Review of Millstone Units 1,2 & 3:Allegations of Discrimination in NRC Ofc of Investigations Cases 1-96-002, 1-96-007,1-97-007 & Associated Lessons Learned ML20207M1131999-03-0909 March 1999 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $88,000.Violation Noted:Employment of Two Contractor Employees Terminated in Aug 1997,in Part Because Individuals Raised Concerns Re MOV Program Manual ML20205G6161999-03-0909 March 1999 EN-99-010:on 990309,notice of Proposed Imposition of Civil Penalty in Amount of $88,000 Issued to Licensee.Action Based Upon Severity Level II Problem Involving Discrimination Against Two Contractor Employees at Millstone MOV Dept IR 05000245/19980061999-03-0101 March 1999 Insp Repts 50-245/98-06,50-336/98-06 & 50-423/98-06 on 981123-990111.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support PNO-I-99-006, on 990128,operators Inadvertently Reduced Spent Fuel Pool Water Level by Two Inches When Purification of Spent Fuel Pool Water Initiated.Operators Held Shift Briefing to Discuss Realigning Purification Sys1999-01-29029 January 1999 PNO-I-99-006:on 990128,operators Inadvertently Reduced Spent Fuel Pool Water Level by Two Inches When Purification of Spent Fuel Pool Water Initiated.Operators Held Shift Briefing to Discuss Realigning Purification Sys IR 05000245/19982171999-01-22022 January 1999 Evaluation Repts 50-245/98-217,50-336/98-217 & 50-423/98-217 Conducted on 981026-30.Areas Evaluated:Whether NNECO Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ PNO-I-99-004, on 990115,carbon Dioxide Was Inadvertently Discharged Into Unit 3 Cable Spreading Room,Containing Electrical Wiring.Ambulance Reported to Site as Precautionary Measure.Licensee Assembled Event Review1999-01-20020 January 1999 PNO-I-99-004:on 990115,carbon Dioxide Was Inadvertently Discharged Into Unit 3 Cable Spreading Room,Containing Electrical Wiring.Ambulance Reported to Site as Precautionary Measure.Licensee Assembled Event Review IR 05000336/19980051999-01-0707 January 1999 Insp Repts 50-336/98-05 & 50-423/98-05 on 981006-1123. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20199C6381999-01-0707 January 1999 Notice of Violation from Insp on 981006-1123.Violation Noted:On or Before 981120,conduit 9-15,in Fire Area A-24,not Sealed & Tested in Accordance with Astme E-119,fire Endurance Test PNO-I-99-001, on 981231,Millstone Unit 2 Began Reloading Fuel Into Reactor After Extended Shutdown.Millstone Unit 3 Went Critical on 981230,after Forced Outage Due to Inadvertent MSIV Closure During Surveillance Testing at Power1999-01-0404 January 1999 PNO-I-99-001:on 981231,Millstone Unit 2 Began Reloading Fuel Into Reactor After Extended Shutdown.Millstone Unit 3 Went Critical on 981230,after Forced Outage Due to Inadvertent MSIV Closure During Surveillance Testing at Power PNO-I-98-062, on 981211,Millstone Unit 3 Tripped from 100% Reactor Power During MSIV Partial Stroke Testing.Solenoid Valve Integral to MSIV Failed to Reopen When Licensed Operator Released Test Switch1998-12-15015 December 1998 PNO-I-98-062:on 981211,Millstone Unit 3 Tripped from 100% Reactor Power During MSIV Partial Stroke Testing.Solenoid Valve Integral to MSIV Failed to Reopen When Licensed Operator Released Test Switch ML20195H6901998-11-18018 November 1998 Notice of Violation from Insp on 980818-1005.Violation Noted:Engineering Evaluations Not Performed When RCS Heatup Rate Limit Exceeded on 951217 & When RCS Cooldown Rate Limit Exceeded on Three occasions,940424,0728 & 951215 IR 05000245/19982161998-11-18018 November 1998 Insp Repts 50-245/98-216,50-336/98-216 & 50-423/98-216 on 980818-1005.Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000336/19982031998-11-0505 November 1998 Insp Rept 50-336/98-203 on 980824-0904.No Violations Noted. Major Areas Inspected:Effectiveness of Configuration Mgt Plan ML20155B1521998-10-23023 October 1998 Notice of Violation from Insp on 980810-0903.Violation Noted:Design Basis,As Described in FSAR Chapter 14,Accident Analyses Had Not Been Correctly Translated Into Plant Procedures & Acceptance Criteria IR 05000336/19982131998-10-23023 October 1998 Insp Rept 50-336/98-213 on 980810-0903.Violations Noted. Major Areas Inspected:Certain Aspects of Accident Mitigation Sys IR 05000245/19982151998-10-14014 October 1998 Evaluation Repts 50-245/98-215,50-336/98-215 & 50-423/98-215 on 980824-28.Major Areas Evaluated:Whether Licensee Has Improved Sufficiently & Has Demonstrated Sustained Performance in Maintaining safety-conscious Work Environ IR 05000336/19980041998-10-0101 October 1998 Insp Rept 50-336/98-04 on 980914-18.No Violations Noted. Major Areas Inspected:Mov Program Associated with GL 89-10 IR 05000245/19982121998-09-25025 September 1998 Insp Repts 50-245/98-212,50-336/98-212 & 50-423/98-212 on 980630-0817.No Violations Noted.Major Areas Inspected: Operations,Maintenance,Engineering & Plant Support IR 05000423/19982111998-09-11011 September 1998 Insp Rept 50-423/98-211 on 980413-24,0511-15,27-29,0609-11 & 23-25.Violation Noted.Major Areas Inspected:Evaluation of Licensee C/As & Other ICAVP Process Activities ML20154D1151998-09-11011 September 1998 Notice of Violation from Insp on 980413-24-0511-15,27-29, 0609-11 & 23-25.Violation Noted:Program Implemented TS 6.8.4.a,failed to Include Provisions to Reduce Leakage from RSS Heat Exchangers to SW Sys IR 05000424/19980061998-09-10010 September 1998 Insp Repts 50-424/98-06 & 50-425/98-06 on 980628-0815.No Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Engineering,Maint & Plant Support PNO-I-98-039, 980812,Millstone Unit 3 Was Shutdown to Repair Small Leak on Afws Discharge Noted.Current Leakage Does Not Exceed Regulatory Requirements & Shutdown Not Required by Tech Specs.Licensee Issued Press Release on 9808111998-08-12012 August 1998 PNO-I-98-039:980812,Millstone Unit 3 Was Shutdown to Repair Small Leak on Afws Discharge Noted.Current Leakage Does Not Exceed Regulatory Requirements & Shutdown Not Required by Tech Specs.Licensee Issued Press Release on 980811 ML20237D3041998-08-12012 August 1998 Notice of Violation from Insp on 980413-0508.Violations Noted:Two Examples Identified Where Licensee Not Performing Leakage Testing of safety-related Valves in Sys That Could Contain Highly Radioactive Fluids During Accident IR 05000245/19982081998-08-12012 August 1998 Insp Repts 50-245/98-208,50-336/98-208 & 50-423/98-208 on 980428-0629.Violations Noted.Major Areas Inspected: Operations,Maint,Engineering & Plant Support ML20237B0741998-08-12012 August 1998 Notice of Violation from Insp on 980428-0629.Violation Noted:Licensee Failed to Direct Test Personnel to Close & Lock RHR Outboard Drain Valve IR 05000336/19982011998-08-12012 August 1998 Insp Rept 50-336/98-201 on 980413-0508.Violations Noted. Major Areas Inspected:Licensee Ability to Identify & Resolve Deficiencies Focusing,But Not Limited To,Period of CMP Implementation & ICAVP at Parsons Power Group,Inc PNO-I-98-026, on 980701,Millstone Unit 3 Criticality Update Made.Nrc Staff Continues to Provide Augmented Insp of Unit 3 Restart Activities,Including round-the-clock Coverage of Key Operational.Licensee Plans No Press Release1998-07-0101 July 1998 PNO-I-98-026:on 980701,Millstone Unit 3 Criticality Update Made.Nrc Staff Continues to Provide Augmented Insp of Unit 3 Restart Activities,Including round-the-clock Coverage of Key Operational.Licensee Plans No Press Release PNO-I-98-025, on 980630,unit 3 Established Reactor Criticality,However Reactor Was Shut Down When Control Room Operator Noticed Spiking Intermediate Range Monitor.Licensee Troubleshooting1998-06-30030 June 1998 PNO-I-98-025:on 980630,unit 3 Established Reactor Criticality,However Reactor Was Shut Down When Control Room Operator Noticed Spiking Intermediate Range Monitor.Licensee Troubleshooting IR 05000245/19982071998-06-19019 June 1998 Insp Repts 50-245/98-207,50-336/98-207 & 50-423/98-207 on 980301-0427.Violations Noted.Major Areas Inspected:Maint, Operations,Engineering & Plant Support ML20249C6931998-06-19019 June 1998 Notice of Violations from Combined Insp on 980301-0427. Violations Noted:Prior to 980424,instrument Min Accuracy of Wind Speed Channels Were Not Measured as Required by Table 3.3-8 of Unit 2 TS 3/4.3.3.4 IR 05000423/19970831998-06-12012 June 1998 Insp Rept 50-423/97-83 on 980413-24.Violations Noted. Major Areas Inspected:Readiness of Plant Hardware,Staff & Mgt Programs to Support Safe Restart & Continued Operation of Plant Unit 3 ML20249B0421998-06-12012 June 1998 Notice of Violations from Insp on 980413-24.Violations Noted:Only 1 RCS Loop Operable W/Plant in Mode 4 on 980407 IR 05000423/19970821998-06-11011 June 1998 Insp Rept 50-423/97-82 on 980209-20.Violations Noted.Major Areas Inspected:Corrective Actions Processes 1999-09-14
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U.S. NUCLEAR REGULATORY COMMISSION
REGION I
Report N /85-29 Docket N License No. DPR-65 Priority -
Category C Licensee: Northeast Nuclear Energy Company p. O. Box 270 Hartford, Connecticut 06141-0270 Facility Name: Millstone Unit 2 Inspection At: Waterford, CT Inspection Conducted: August 19 - 23, 1985 Inspectors: , . / /) [O P'.'C. Wen, Reacto'r Engineer
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. Cheh, Reac ngineer da(te Approved by: .
/2/[ -[O P. W. Eselgroth, Ghtef
[O [
/ data Test Programs Section, OB, DRS Inspection Summary: Inspection on August 19-23, 1985 (Report No. 50-336785-29)
Areas Inspected: Routine, unannounced inspection of startup testing following refueling of Cycle 7. The inspection included the test program, pre-critical tests, low power physics tests and power ascension tests. The inspection in-volved 69 hours on site by two region-based inspector Results: In the areas inspected, no items of noncompliance were identifie ~
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OETAILS 1.0 Persons Contacted R. Bates, Assistant Engineering Supervisor
* Borchert, Assistant Reactor Engineer J. M. Burke, QA Engineer
*G. Closius, QA/QC Supervisor
*J. S. Keenan, Operations Supervisor Unit 2
"J. Parillo, Reactor Engineer
"J. F. Smith, Engineering Supervisor USNRC
*D. Lipinski, Resident Inspector
* Denotes those present at the exit interview on August 23, 198 The inspector also contacted other licensee employees in the course of the inspectio .0 Cycle 7 Reload Safety Evaluation and Core Verification The Cycle 7 reactor core is comprised of 217 fuel assemblies. During the cycle 6/7 refueling, 72 fresh fuel assemblies (batch J) were loaded into the core. The remaining 145 fuel assemblies were from previous cycles operation. The reload safety evaluation (RSE) along with the required Technical Specifications (TS) change were submitted to the NRC for revie This reload submittal was found acceptable (Letter from D. B. Osborne (NRC)
to J. F. Opeka (NNECO); dated June 19, 1985). The basic assumption used in the RSE was Cycle 6 burnup of 11,500 MWD /MTV. The inspector verified the actual Cycle 6 burnup to be 11,491 KdD/MTU. The assumption is thus vali The inspector reviewed one half of the core verification videotapes and verified that the core loading agreed with the intended core loading pla No unacceptable conditions were identifie .0 Cycle 7 Startup Testing Program The startup test program was conducted according to test procedures T85-18,
" Low Power Physics Test" and T85-19, " Power Ascension Test". The test sequence outlined the steps in the testing program, set initial conditions and prerequisites, specified calibration or surveillance procedures at appropriate points in the test sequence, and referenced detailed test procedures and data collection in appendices. Initial criticality of Cycle 7 was achieved on June 30, 1985. Low Power Physics Tests (LPPT)
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were completed on July 2, 1985. The Power Ascension Tests were completed on July 26, 1985. The inspector independently verified that the predicted values and acceptance criteria were obtained from "The Nuclear Design Core
! Management of the Millstone Nuclear Power Station Unit No. 2, Cycle 7",
WCAP-10860, dated June, 1985. The inspector reviewed test results and documents described in this report to ascertain that post startup testing 3 was conducted in accordance with technically adequate procedures and as j
i required by TS. The detailed findings of the review are described in (actions 4 and 5.
i 4.0 Unit 2, Cycle 7, Start-up Testing - Precritical Tests J
The inspector reviewed calibration and functional test results to verify
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the following:
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Procedures were provided with detailed instructions;
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Technical content of procedure was sufficient to result in satisfactory component calibration and test;
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Instruments and calibration equipment used were traceable to the
] National Bureau of Standards;
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Acceptance and operability criteria were observed in compliance j with TS.
! The following tests were reviewed:
4.1 CEA Drop Time
! The CEA drop time measurement was performed in accordance with Test Procedure T85-27, "CEA Drop Time Measurements Using Process Computer", Rev. O, on June 27, 1985. CEA drop times were measured i at not full flow conditions. The process computer timing mechanism was utilized to measure the CEA drop time Ten (10) test runs j using a strip chart recorder were performed to verify the validity of the process computer metho These comparisons confirmed the process j computer method yielded accurate and conservative values. All 61
] CEAs reached a 90% insertion in less than 2.75 seconds as required i by the T No unacceptable conditions were identified.
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l 4.2 Reactivity Computer Setup / Verification l The reactivity computer was set up and calibrated according to
- procedure EN 21004, " Reactivity Measurements", Rev. 3, prior to
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reaching criticalit The reactivity computer was adjusted with the corrected inputs of delayed neutron fractions (betas) and decay i
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constants (lambdas). A step change signal (voltage doubling) was i
fed into the reactivity computer. The output signal was then compared with predicted values which were derived from point reactor kinetics. The results of this calibration check were satisfactory.
i i The reactivity computer was further checked when the reactor was
, critical on June 30, 1985. Comparisons of predicted and measured
! reactivities based on a given startup rate were acceptable, i
No unacceptable conditions were identifie .0 Unit 2, Cycle 7, Start-up Testing - Post-Critical Tests 5.1 The inspector reviewed selected test programs.to verify the following:
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The test programs were implemented in accordance with Cycle
- Refueling Sequencing Procedures;
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Step-wise instructions of test procedures were adequately pro-i vided including Precautions, Limitations and Acceptance Criteria j in conformance with the requirements of the TS;
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Provisions for recovering from anomalous conditions were provided;
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Methods and calculations were clearly specified and the test was performed accordingly; ;
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Review, approval, and documentation of the results were in .
j accordance with the requirements of the TS and the licensee's i, administrative controls.
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5.2 Low Power Physics Tests
f 5. Critical Boron Measurements
The licensee measured the critical boron concentration
, in accordance with procedure specified in T85-18,
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Section 7.5. The inspector noted the following results.
! Predicted Measured Configuration Value(ppm) Value(ppm}
All Rods Out (ARO) 1331 1 85 1304 ,
CEA Groups 7 thru 922 i 85 918 i
2 Full In Test results were within acceptance criteria.
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5.2.2 Zero Power Temperature Coefficients The inspector reviewed the Procedure No. T85-18, Rev. O, and the results of the reactivity computer traces, and ;
determined that the Isothermal Temperature Coefficients (
, (ITC) and the Moderator Temperature Coefficients (MTC) were measured at Hot Zero Power (HZP), ARO on July 1,1985 and
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the CEA Groups 7.through 2 inserted on July 2,1985, respectivel i The results were:
ITC, 10E-4Arho/ F MTC, 10E-4Arho/*F Measured +0.389(AR0) +0.553(AR0)
-0.586(Group 7-2 IN) -0.444(Group 7-2 IN)
Predicted +0.380(AR0) +0. 544( ARO ) .420 (Group 7-2 IN) -0.256(Group 7-2 IN)
The MTC results exceeded the required limits of 0,50 x 10E-4 rho / F per TS 3.1.1.4 and the licensee used an exemption based on TS 3.1 Following the discovery l of the high MTC value, the licensee took correct actions
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including establishing administrative restrictions on CEA withdrawal and RCS average temperatur These ,
- restrictions were only required during beginning-of-cycle
- operatio . CEA Worths
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The inspector reviewed the Procedure No. T85-18, Section l 7.9 and verified that the regulating rod worth test data dated July 2, 1985 was taken in accordance with the
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procedure:
1 CEA . Acceptance Group Measured (%Arho) Criteria
! Predicted (%Arho)
7 0.752 0.727 0.1% Arho or i l 115% difference
. 6 0.366 0.393 "
i 5 0.225 0.267 "
4 1.217 1.189 "
3 0.573 0.503 "
3 _2 1.240 1.168 "
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I TOTAL 4.373 4.247 Within 110%
The test results were within the acceptance criteria, i
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l 5. CEA Symmetric Checks
The inspector reviewed the Procedure No. T85-18 Section 7.8 Control Element Assembly (CEA) Symmetry Check. The
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licensee did symmetry checks at the core powers less than 5% of the rated thermal power. The Acceptance Criteria
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in the licensee procedure for the CEA symmetry limits the deviation from the CEA group averages up to 2.5c. Four examples of the licensee-calculated deviations were less than 2.5c and met the Acceptance Criteri The inspector had no further question S'. 3 Core Thermal Power The inspector reviewed the Procedure No. 21002, Core Heat Balance, t Rev. 3, and the calibration results of July 1,1985 through July 31, i 1985, and verified that the Core Thermal Power was determined adequately per the procedure. The final readings of the Feedwater
, Flow Power calculations were all within 0.1% of the rated core i thermal power of 2700 Mw !
The inspector was informed that the calorimetric calculations employing the feedwater flow information were the most accurate
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method since the two calibration venturi sensors could measure the
;' feedwater flow accurately and avoid the inherent uncertainty involved in measuring steam flow.
! During the Startup Testing Period at approximately 50%, 96% and 100%
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power plateaus, the licensee performed heat balance comparisons between the process computer outputs and hand calculations. The inspector also performed an independent calculation. The hand-
, calculated core thermal power of 2684.44 Mwt is based on the i
inspector's observation of control room instruments readings. All comparisons were in good agreement as shown below:
Test Power Date Level Method Results (Mst)
- 7-5-85 50% Procedure No.EN21002 1335.97 Licensee Hand 1335.98 Calculation 1 7-8-85 96% Procedure No. EN21002 2571.05 i
Licensee Hand 2588.76
- Calculation
. 7-26-85 100% Procedure No. EN21002 2700.54
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Licensee Hand 2699.61 l Calculation
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8-22-85 100% Procedure No. EN21002 2697.14 Licensee Hand 2686.64 Calculation Inspector's Independent 2684.44
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Calculation
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The inspector had no further question . 5. Power Coefficient
Isothermal Temperature Coefficient (ITC) at power was measured in accordance with Test Procedure T85-19, Section 7.7, "ITC & PC Determination". Measurement l was made at 96% rated thermal power (RTP). Result based I on 3 sets of cooldown/heatup data at an average RCS
temperature of 567.25 F, and an RCS boron concentration i of 948 ppm was - 3.86 pcm/ F. The following is the inspector's independent verification:
References
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(1) WCAP-10860, "The Nuclear Design and Core Management of the Millstone Nuclear Power Station Unit No. 2 Cycle 7", dated June, 198 !
(2) Letter from G. V. Jacobs (Westinghouse) to
: D. S. Read (NUSCO), 85NE*-G-048, " Millstone Unit 2 i '
HFP Reactivity Coefficient Predictions", datad June 11, 198 t From Figure 5.1 of Reference (1), calculate the effect
} of boron concentration on the ITC at RSC temperature of 567.25 C Cb ITC 1 t
) 800 ppm -5.8 pcm/ F
- 1100 ppm -1.7 pcm/ F
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i condition) to 966 ppm (predicted condition), the j corresponding AITC is 0.246 pcm/'F.
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Therefore, the measured ITC at 96% RTP, 966 ppm boron is -3.86 + 0.246 = -3.614 pcm/ F. The predicted value from Reference (2) is -3.44 pcm/ ,
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The difference between the measured and predicted I values is within the acceptance criteri l t
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From Reference (2), the CWoppler Coefficient is:
Doppler Coefficient =ITC - MTC
=(-3.44) - (-2.15) = -1.29 pcm/ F The measured MTC at 96% RTP therefore is MTC = (-3.614) - (-1.29)
= -2.324 pcm/ F This value meets TS limit The Doppler Only Power Coefficient was also measured at 94% RTP by maintaining TAVG constant while slightly varying power leve Results as identified by the inspector were:
Predicted Value Measured Value (pcm/% power) (pcm/% power)
-9.18 .47 No unacceptable conditions were identifie . Core Power Distribution The procedure and method used by the licensee to verify that the plant is operating within the power distribution limits defined in TS were reviewed and discussed with cognizant licensee personne Forty-five (45) fuel assemblies are instrumented with self powered neutron flux detectors. Each of the 45 detector ~ strings is composed of four rhodium detectors. The data taken by the Incore Detector System was analyzed by the plant computer using the CE " INCA" cod The licensee performed 17 successful test cases prior to entering INCA into the plant computer for Cycle 7 operation. The inspector reviewed portions of INCA library inputs and verified that engineering and nuclear uncertainties and flux peaking augmentation factors were included in the analysis as required by the T The result from power maps which were taken to support the Cycle 7 startup physics testing are tabulated below:
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50*4 RTP 96*; RTP 100*; RTP Measured Acceptance Measured Acceptance Measured Acceptance T
F xy 1.570 1.836 1.528 1.719 1.521 1.719 T
Fr 1.473 1.705 1.461 1.570 1.466 1.565 Tq 0.002 0.02 0.003 0.02 0.003 0.02 Peak 6.91 1 .01 1 .12 1 Linear Heat Rate, KW/ft No items of noncompliance were identifie . Excore/Incore Calibration Excore/Incore calibration was performed at 50*; RTP on July 7, 1985. I&C personnel performed the calibration per surveillance test procedure SP 2401 E. The calibration .was performed by comparing INCA output with responses from power range detectors. The procedure was performed on July 11 and July 26, 1985 following flux mapping at 96% and 100*; RT No unacceptable conditions were identifie .0 Independent Calculations / Verifications The inspector performed independent calculations / verifications of Cycle 7 startup physics testing related activities. These included the following:
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Core loading verification as described in Section Test Acceptance Criteria Verification as described in Section Independent Engineering Calculations as described in Section 5, 7.0 QA/QC Interface The inspector interviewed NUSCO and NNECO QA/QC personnel and reviewed the following QA documents: Millstone Unit 2 QA/NRB Audit A60431 of Unit 2 Refueling Activities dated August 16, 198 . Millstone Unit 2 Surveillance Procedure No. SP21064, Rev. 1 Refueling Machine Load Test dated February 1,1985 and approved May 30, 198 , .
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Through discussion and documents review, the inspector determined that
, the licensee QA/QC organization played an active role in Cycle 7 startup testing coverag No unacceptable conditions were identifie .0 Cycle 6 Fuel Degradation Followup
Background Millstone Unit 2 is a mixed vendor core In that, the reactor vessel is suppliedbytheCombustionEngineeringfCE)andthefuelissuppliedby
' the Westinghouse (W) (from the Batch F on). The initial Batch F operation started at Cycle The current core (Cycle 7) comprises almost all W fuel (Batches F, G, H and J) with only 4 fuel assemblies from CE fuel (Batch A).
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Cycle 5 Fuel Rod Failure
l During Cycle 5 operation (March 15,1982 to March 28, 1983), 30 fuel rods in 26 fuel assemblies were damaged. Of the 26 leaking assemblies 5 were
CE fuel assemblies (Batch E) and 21 were W fuel assemblies (Batches F and G). The locations and types of failed fuel assembly were shown in figure 1. Both fuel vendors' fuel failed in random fashion. This sugjested that the failure mechanism was neither related to the inherent reactor vessel internal design nor related to a particular fuel type design. The failure mechanism was primarily due to debris-induced fretting. Thermal shield, especially the support lugs and support pins failed during this period and
generated many loose parts. The failed thermal shield was subsequently removed during Cycle 5/6 refueling outag Hold-Down Spring Failure In addition to fuel rod failure, during Cycle 5/6 refueling outage, the licensee identified 15 fuel assemblies (7 fuel / assemblies in Batch F, 8 fuel assemblies in Batch G) had broken nold-down springs. These failures were caused by flow induced vibration on the under-designed hold-down springs. The bypass flow between fuel alignment plate and core shroud
) formed a cross flow on fuel assemblies located in the outer regions of the i core. This fact was not properly taken into account in the flow induced vibration consideraticn of the batches F and G fuel design. The hold-down springs in the Cycle 6 fresh fuel (Batch H) were corrected by using new spring design (changing spring stiffness). No broken hold-down springs were identified in Batch H fuel at the end of Cycle 6 operation. The spring design in the fresh. fuel (Batch J) of current Cycle 7 operation is same as the modified Batch H desig .
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i The current Cycle 7 operation contains 60 fuel assemblies, from Batches F f and G which belong to the old top nozzle design. While in Cycle 6 opera- !
tion, it contained 108 fuel assemblies from Batches F and The licensee !
provided supporting analysis to continually operate the plant utilizing i fuel assemblies with broken hold-down springs. The result was found l
acceptable by the NRR (Letter from D. B. Osborne (NRC) to J. F. Opeka .
(NNECO) dated June 19,1985). The inspector reviewed the end of Cycle 6 l fuel inspection videotape and noted that no unacceptable conditions were !
caused by the presence of these broken hold-down spring fuel assemblie The inspector also noticed that the failed fuel rods as mentioned before i were not related to this failed hold-down spring proble ;
Cycle 6' Fuel Rod Failure Higher than normal reactor coolant activity was sampled in the previous [
cycle (Cycle 6) operation. Data from I-131 trending indicated that fuel
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failed early in cycle lif Similar to Cycle 5 fuel failure, it occurred j about 3 to 4 weeks after reactor coolant pumps were turned on and a few days ;
after reaching full power operation. Based on the sipping, ultrasonic ;
examination using Failed Fuel Rod Detection System (FFRDS), and visual !
inspection, 19 fuel rods in 16 fuel assemblies failed in Cycle 6 operatio l The location and type of failed fuel assemblies were shown in Figure '
Like failure in Cycle 5, no " preferred" failure location could be identifie i The fuel rod failure as observed in the end of Cycle 6 fuel inspection l
- videotape included missing end plugs, hydriding, cracked girth weld, open
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blisters and debris fretting. The reasons for Cycle 6 fuel failure were {
not obvious. The licensee with the help of its fuel vendor (Westinghouse) i is investigating the failure mechanism and causes of Cycle 6 fuel rod j Cycle 7 Operation i l The inspector reviewed recent samples of the reactor coolant activity f trending during the Cycle 7 operation and noted that the dose activity ;
- is much less than the Cycle 6 operation, as shown in the following
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1 Dose Equivalent I-131 Power Level Oate (uci/ml) (% of TS limit) I-131/I-133 (% RTP) 5
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l Cycle 6 ~7.0E-02 ~6.73 ~ /14/85 l
, 1.809E-03 1.196 0.092 100
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8/15/85 j 2.377E-03 1.283 0.114 100 ;
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8/16/85 2.121E-03 1.358 0.089 100 !
8/17/85 2.668E-03 1.375 0.116 100 !
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8/18/85 1.903E-03 1.113 0.099 96
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8/19/85 j 1.139E-03 0.683 0.323 100 '
8/20/85 1.831E-03 1.260 0.004 100 4 l 8/21/85 2.582E-03 1.359 0.116 100 :
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The RCS coolant activities of current Cycle 7 is one order of magnitude lower than previous cycle (Cycle 6). During the inspection period, Millstone Unit 2 had reached full power for about one month. Similar I-131 surge occurred in the previous two cycles' early life has not been observed in this cycle's operation. The letdown / charging flow in this cycle's operation is normally accomplished by using 1 charging pump (40 gpm). Through discussion with the licensee reactor engineer, the inspector noticed that strict housekeeping control was implemented throughout the Cycle 6/7 refueling outag Conclusions Based on the direct observation, document review, discussion with cognizant licensee engineers and consultation provided by the Core Performance Branch, NRR, the inspector determined that:
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The licensee is responsive in providing fuel failure related infor-mation to NRC through LER, meeting and formal correspondenc No new fuel failure phenomena were identifie Early cycle operation data indicates that the licensee has made significant progress in precluding fuel failure recurrenc No unreviewed safety questions were involved in Cycle 7 operatio The inspector had no further question .0 Licensee Action on Previous Inspection Findings 9.1 (Closed) Violation (336/83-08-01): Failure to maintain reactor power below 89% while monitoring linear heat rate with the Excore Detector Monitoring System The root cause of this violation was the plant operator failed to recognize that the process computer was inoperable during a period of over 5 hours on March 26, 1983. Generally, the process computer was used to scan and display the incore detector monitoring system which was used for monitoring fuel linear heat rate. TS also allowed the linear heat rate to be monitored by the excore detector monitoring system. However, when using the excore detector monitoring system, the reactor power should be maintained below 86% RT The licensee responded to this notice of violation in a letter (A03272) dated June 20, 1983, to NRC Region I. The licensee stated that corrective actions taken were:
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implemented a logging requirement fer periodic verification of process computer's operability, and l
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instructed all licensed supervisory personnel to frequently monitor the process computer display During the inspection period, the inspector toured the control room and noted that the process computer operability check was ,
performed by the plant operation staff twice a shift per station procedure 2619A, " Control Room Daily Surveillance", Item 30. No discrepancies were found. This item is close .2 (0 pen) Inspector Follow Item (336/83-08-02): Study of possible i
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modifications to the process computer system to more positively !
] identify and alarm computer failure ,
- The inspector discussed this subject with the licensee Assistant I J
Engineering Supervisor. The inspector was told that the Unit 2 is in a process of procuring a new computer system. The capability to include alarm indication for computer failure is still being i studied by the plant staff. This item remains open pending further review by the inspector, i
9.3 (Closed) Inspector Follow Item (50-336/84-01-03): Complete'
review of final results of Post-Refueling Startup Test Program for Cycle The licensee letter dated March 27, 1984 by W. G. Counsil to
; T. E. Murley (Region I, USNRC) along with the submittal of summary report of the plant startup and power escalation testing: t Millstone Nuclear Power Station Unit No. 2 Startup Test Report Cycle 6 clarified and resolved the issue, t
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Based on this review, the inspector determined that the concerns identified in 50-336/84-01-03 has been adequately addressed.
, 9.4 (Closed) Inspector Follow Item (50-336/85-25-01): This item pertains
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to lack of independent calculation of results and assessment of computer analytical methods or software for the Cycle 7 Startup and Power Ascension Testing - Unit The inspector reviewed the Cycle 7 Refueling and Startup Test Results i and verified that the tests sere conducted in accordance with the *
Test Procedures T85-19 and were within the limits of Technical Specification ;
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Based on the review, the inspector determined that the concerns .
. identified in 50-336/84-25-01 has been adequately addressed and i correcte s
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10.0 Exit Interview Licensee management was informed of the purpose and scope of the inspection at the entrance interview. The findings of the inspection were periodically discussed and were summarized at the conclusion of the inspection on August 23, 1985. Attendees at the exit interview are denoted in paragraph 1. Based on the NRC Region I review of this report and discussions held with licensee representatives at the exit interview, it was determined that this report does not contain information subject to 10 CFR 2.790 restriction No written material was provided to the licensee by the inspector at any tima during this inspection.
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MILLSTONE UNIT 2 I
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