Insp Rept 50-458/88-01 on 880101-0215.Violation Noted.Major Areas Inspected:Nrc Bulletin 87-002,10CFR21 Repts, Surveillance Test Observation,Maint Observation,Safety Sys Walkdown & Operational Safety VerificationML20150B505 |
Person / Time |
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Site: |
River Bend |
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Issue date: |
03/04/1988 |
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From: |
Chamberlain D, Holler E, William Jones NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
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To: |
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Shared Package |
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ML20150B491 |
List: |
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References |
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50-458-88-01, 50-458-88-1, IEB-87-002, IEB-87-2, NUDOCS 8803170026 |
Download: ML20150B505 (12) |
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Category:INSPECTION REPORT
MONTHYEARIR 05000458/19990121999-10-19019 October 1999 Insp Rept 50-458/99-12 on 990822-1002.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000458/19990101999-09-15015 September 1999 Insp Rept 50-458/99-10 on 990830-0903.No Violations Noted. Major Areas Inspected:Licensed Operators Requalification Program IR 05000458/19990081999-09-0808 September 1999 Insp Rept 50-458/99-08 on 990711-0821.Noncited Violations Identified.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000458/19990111999-08-17017 August 1999 Insp Rept 50-458/99-11 on 990719-23.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000458/19990091999-08-16016 August 1999 Replacement Pages 9-18 for Insp Rept 50-458/99-09 Issued on 990730 ML20210N1901999-08-0404 August 1999 Insp Rept 50-458/99-07 on 990530-0710.One Violation of NRC Requirements Occurred & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee,Operations,Maint,Engineering & Plant Support ML20210K1471999-07-30030 July 1999 Insp Rept 50-458/99-09 on 990510-28 with in-office Insp Until 990701.Noncited Violations Identified.Major Areas Inspected:Review of Licensee Actions Re Testing & Cleaning of Auxiliary Bldg Unit Coolers ML20196L0551999-07-0606 July 1999 Revised Pages 4 of Report Details Section & 2 of Rept Attachment for Insp Rept 50-458/99-03.Corrections Made to Tracking Numbers Assigned to Seven Noncited Violations & to SRO Location During Refueling Activities IR 05000458/19990041999-06-30030 June 1999 Insp Rept 50-458/99-04 on 990412-16 & 28-29.Five Violations Occurred & Being Treated as Noncited Violations.Major Areas Inspected:Portions of Radiation Protection Program,Including Exposure Controls & Radiation Technical & Worker Practices IR 05000458/19990051999-06-18018 June 1999 Insp Rept 50-458/99-05 on 990418-0529.Nonccited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000458/19990031999-05-18018 May 1999 Insp Rept 50-458/99-03 on 990307-0417.Noncited Violations Noted.Major Areas Inspected:Operation,Maintenance, Engineering & Plant Support IR 05000458/19990061999-05-15015 May 1999 Insp Rept 50-458/99-06 on 990419-23.No Violations Noted. Major Areas Inspected:Inservice Exam Program Plan & Schedule,Implementation of Program Plan for Facility & Maint & Engineering Followup Review of Previous Insp Findings ML20205A4601999-03-26026 March 1999 Insp Rept 50-458/98-10 on 990222-26.Violations Noted.Major Areas Inspected:Radiation Work Permit Program Implementation from Oct 1997 to Feb 1999 & Problem Identification & Resolution Program as Applied to Program Deficiencies IR 05000458/19990021999-03-26026 March 1999 Insp Rept 50-458/99-02 on 990124-0306.Violations Noted.Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000458/19990011999-01-25025 January 1999 Insp Rept 50-458/99-01 on 990104-08.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program Including Alarm Stations,Communications,Access Control of Personnel,Packages,Vehicles & Assessment Aids IR 05000458/19980201999-01-0707 January 1999 Insp Rept 50-458/98-20 on 981101-1212.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980161998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress ML20198N9311998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress IR 05000458/19980181998-11-30030 November 1998 Insp Rept 50-458/98-18 on 980920-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20196G5161998-11-25025 November 1998 Insp Rept 50-458/98-10 Has Been Canceled.No Insp Rept Will Be Issued IR 05000458/19980191998-11-20020 November 1998 Insp Rept 50-458/98-19 on 981019-23.No Violations Noted. Major Areas Inspected:Operations IR 05000458/19980131998-10-27027 October 1998 Insp Rept 50-458/98-13 on 980608-12,22-26 & 0824-28.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Operations,Maint & Engineering IR 05000458/19980141998-10-21021 October 1998 Insp Rept 50-458/98-14 on 980928-1002.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000458/19980171998-10-0505 October 1998 Insp Rept 50-458/98-17 on 980809-0919.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980151998-08-28028 August 1998 Insp Rept 50-458/98-15 on 980628-0808.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19980121998-07-29029 July 1998 Insp Rept 50-458/98-12 on 980517-0627.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980071998-06-0808 June 1998 Insp Rept 50-458/98-07 on 980518-21.No Violations Noted. Major Areas Inspected:Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000458/19980081998-06-0505 June 1998 Insp Rept 50-458/98-08 on 980405-0516.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980111998-06-0404 June 1998 Insp Rept 50-458/98-11 on 980518-21.No Violations Noted. Major Areas Inspected:Maint IR 05000458/19980061998-05-19019 May 1998 Insp Rept 50-458/98-06 on 980427-0501.No Violations Noted. Major Areas Inspected:Implementation of Liquid & Gaseous Radioactive Effluent Waste Mgt Program IR 05000458/19980091998-04-30030 April 1998 Informs That Insp Rept 50-458/98-09 Has Been Canceled ML20217A4801998-04-17017 April 1998 Insp Rept 50-458/98-05 on 980222-0404.Violations Noted. Major Areas Inspected:Operations,Main,Engineering & Plant Support ML20217B4951998-03-24024 March 1998 Insp Rept 50-458/98-03 on 980223-26.Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Activities IR 05000458/19972011998-03-20020 March 1998 Fire Protection Insp Rept 50-458/97-201 on 970615-20, 0629-0703,0819,980120 & 0305.No Violations Noted.Major Areas Inspected:Comprehensive Evaluation of Fire Protection Program & Post Fire Safe Shutdown Capability IR 05000458/19980041998-03-19019 March 1998 Insp Rept 50-458/98-04 on 980111-0221.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203L8831998-03-0404 March 1998 Insp Rept 50-458/98-01 on 980210-13.No Violations Noted. Major Areas Inspected:Licensee Performance & Capabilities During Fullscale,Biennial Exercise of Emergency Plan & Implementation Procedures ML20202B9401998-02-0606 February 1998 Insp Rept 50-458/97-19 on 971130-980110.Violations Noted. Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000458/19970201998-02-0505 February 1998 Insp Rept 50-458/97-20 on 971008-15.Violations Noted.Major Areas Inspected:Plant Support IR 05000458/19980021998-02-0202 February 1998 Insp Rept 50-458/98-02 on 980112-16.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program, Including Access Authorization,Alarm Stations,Communication, Access Control of Personnel & Security Event Logs IR 05000458/19970181998-01-0606 January 1998 Insp Rept 50-458/97-18 on 971208-12.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000458/19970121997-12-29029 December 1997 Insp Rept 50-458/97-12 on 971203-12.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program Following Guidelines in Insp Procedure 71001 ML20197G6191997-12-24024 December 1997 Insp Rept 50-458/97-17 on 971012-1129.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19970151997-11-17017 November 1997 Insp Rept 50-458/97-15 on 970922-1017.Violations Noted: Inadequate Procedrual Controls for Bus Restoration Contributed to Loss of Shutdown Cooling for 17 Min & Failure to Maintain Adequate Procedures IR 05000458/19970141997-11-14014 November 1997 Insp Rept 50-458/97-14 on 970831-1011.Violation Noted. Major Areas Inspected:Operation,Maint,Enginerring & Plant Support IR 05000458/19970161997-10-28028 October 1997 Insp Rept 50-458/97-16 on 970929-1003.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000458/19970131997-09-26026 September 1997 Insp Rept 50-458/97-13 on 970720-0830.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19970031997-09-10010 September 1997 Insp Rept 50-458/97-03 on 970804-08.Violations Noted.Major Areas Inspected:Implementation of Solid Radwaste Mgt & Radwaste & Matls Transportation Programs IR 05000458/19973011997-08-20020 August 1997 Insp Rept 50-458/97-301 on 970728-0801.No Violations Noted. Major Areas Inspected:Operations Examiners Evaluated Competency of Two Senior Reactor Operator & Three Reactor Operator License Applicants for Issuance of Licenses IR 05000458/19970101997-08-0606 August 1997 Insp Rept 50-458/97-10 on 970608-0719.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20149H1441997-07-21021 July 1997 Partially Withheld Insp Rept 50-458/97-11 on 970623-27.Major Areas Inspected:Specific Areas of Physical Security Program Including Review of Records & Repts,Testing & Maint,Vital Area Barriers & Detection Aids & Alarm Stations 1999-09-08
[Table view] Category:NRC-GENERATED
MONTHYEARIR 05000458/19990121999-10-19019 October 1999 Insp Rept 50-458/99-12 on 990822-1002.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000458/19990101999-09-15015 September 1999 Insp Rept 50-458/99-10 on 990830-0903.No Violations Noted. Major Areas Inspected:Licensed Operators Requalification Program IR 05000458/19990081999-09-0808 September 1999 Insp Rept 50-458/99-08 on 990711-0821.Noncited Violations Identified.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000458/19990111999-08-17017 August 1999 Insp Rept 50-458/99-11 on 990719-23.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000458/19990091999-08-16016 August 1999 Replacement Pages 9-18 for Insp Rept 50-458/99-09 Issued on 990730 ML20210N1901999-08-0404 August 1999 Insp Rept 50-458/99-07 on 990530-0710.One Violation of NRC Requirements Occurred & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee,Operations,Maint,Engineering & Plant Support ML20210K1471999-07-30030 July 1999 Insp Rept 50-458/99-09 on 990510-28 with in-office Insp Until 990701.Noncited Violations Identified.Major Areas Inspected:Review of Licensee Actions Re Testing & Cleaning of Auxiliary Bldg Unit Coolers ML20196L0551999-07-0606 July 1999 Revised Pages 4 of Report Details Section & 2 of Rept Attachment for Insp Rept 50-458/99-03.Corrections Made to Tracking Numbers Assigned to Seven Noncited Violations & to SRO Location During Refueling Activities IR 05000458/19990041999-06-30030 June 1999 Insp Rept 50-458/99-04 on 990412-16 & 28-29.Five Violations Occurred & Being Treated as Noncited Violations.Major Areas Inspected:Portions of Radiation Protection Program,Including Exposure Controls & Radiation Technical & Worker Practices IR 05000458/19990051999-06-18018 June 1999 Insp Rept 50-458/99-05 on 990418-0529.Nonccited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000458/19990031999-05-18018 May 1999 Insp Rept 50-458/99-03 on 990307-0417.Noncited Violations Noted.Major Areas Inspected:Operation,Maintenance, Engineering & Plant Support IR 05000458/19990061999-05-15015 May 1999 Insp Rept 50-458/99-06 on 990419-23.No Violations Noted. Major Areas Inspected:Inservice Exam Program Plan & Schedule,Implementation of Program Plan for Facility & Maint & Engineering Followup Review of Previous Insp Findings ML20205A4601999-03-26026 March 1999 Insp Rept 50-458/98-10 on 990222-26.Violations Noted.Major Areas Inspected:Radiation Work Permit Program Implementation from Oct 1997 to Feb 1999 & Problem Identification & Resolution Program as Applied to Program Deficiencies IR 05000458/19990021999-03-26026 March 1999 Insp Rept 50-458/99-02 on 990124-0306.Violations Noted.Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000458/19990011999-01-25025 January 1999 Insp Rept 50-458/99-01 on 990104-08.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program Including Alarm Stations,Communications,Access Control of Personnel,Packages,Vehicles & Assessment Aids IR 05000458/19980201999-01-0707 January 1999 Insp Rept 50-458/98-20 on 981101-1212.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980161998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress ML20198N9311998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress IR 05000458/19980181998-11-30030 November 1998 Insp Rept 50-458/98-18 on 980920-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20196G5161998-11-25025 November 1998 Insp Rept 50-458/98-10 Has Been Canceled.No Insp Rept Will Be Issued IR 05000458/19980191998-11-20020 November 1998 Insp Rept 50-458/98-19 on 981019-23.No Violations Noted. Major Areas Inspected:Operations IR 05000458/19980131998-10-27027 October 1998 Insp Rept 50-458/98-13 on 980608-12,22-26 & 0824-28.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Operations,Maint & Engineering IR 05000458/19980141998-10-21021 October 1998 Insp Rept 50-458/98-14 on 980928-1002.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000458/19980171998-10-0505 October 1998 Insp Rept 50-458/98-17 on 980809-0919.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980151998-08-28028 August 1998 Insp Rept 50-458/98-15 on 980628-0808.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19980121998-07-29029 July 1998 Insp Rept 50-458/98-12 on 980517-0627.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980071998-06-0808 June 1998 Insp Rept 50-458/98-07 on 980518-21.No Violations Noted. Major Areas Inspected:Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000458/19980081998-06-0505 June 1998 Insp Rept 50-458/98-08 on 980405-0516.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980111998-06-0404 June 1998 Insp Rept 50-458/98-11 on 980518-21.No Violations Noted. Major Areas Inspected:Maint IR 05000458/19980061998-05-19019 May 1998 Insp Rept 50-458/98-06 on 980427-0501.No Violations Noted. Major Areas Inspected:Implementation of Liquid & Gaseous Radioactive Effluent Waste Mgt Program IR 05000458/19980091998-04-30030 April 1998 Informs That Insp Rept 50-458/98-09 Has Been Canceled ML20217A4801998-04-17017 April 1998 Insp Rept 50-458/98-05 on 980222-0404.Violations Noted. Major Areas Inspected:Operations,Main,Engineering & Plant Support ML20217B4951998-03-24024 March 1998 Insp Rept 50-458/98-03 on 980223-26.Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Activities IR 05000458/19972011998-03-20020 March 1998 Fire Protection Insp Rept 50-458/97-201 on 970615-20, 0629-0703,0819,980120 & 0305.No Violations Noted.Major Areas Inspected:Comprehensive Evaluation of Fire Protection Program & Post Fire Safe Shutdown Capability IR 05000458/19980041998-03-19019 March 1998 Insp Rept 50-458/98-04 on 980111-0221.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203L8831998-03-0404 March 1998 Insp Rept 50-458/98-01 on 980210-13.No Violations Noted. Major Areas Inspected:Licensee Performance & Capabilities During Fullscale,Biennial Exercise of Emergency Plan & Implementation Procedures ML20202B9401998-02-0606 February 1998 Insp Rept 50-458/97-19 on 971130-980110.Violations Noted. Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000458/19970201998-02-0505 February 1998 Insp Rept 50-458/97-20 on 971008-15.Violations Noted.Major Areas Inspected:Plant Support IR 05000458/19980021998-02-0202 February 1998 Insp Rept 50-458/98-02 on 980112-16.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program, Including Access Authorization,Alarm Stations,Communication, Access Control of Personnel & Security Event Logs IR 05000458/19970181998-01-0606 January 1998 Insp Rept 50-458/97-18 on 971208-12.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000458/19970121997-12-29029 December 1997 Insp Rept 50-458/97-12 on 971203-12.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program Following Guidelines in Insp Procedure 71001 ML20197G6191997-12-24024 December 1997 Insp Rept 50-458/97-17 on 971012-1129.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19970151997-11-17017 November 1997 Insp Rept 50-458/97-15 on 970922-1017.Violations Noted: Inadequate Procedrual Controls for Bus Restoration Contributed to Loss of Shutdown Cooling for 17 Min & Failure to Maintain Adequate Procedures IR 05000458/19970141997-11-14014 November 1997 Insp Rept 50-458/97-14 on 970831-1011.Violation Noted. Major Areas Inspected:Operation,Maint,Enginerring & Plant Support IR 05000458/19970161997-10-28028 October 1997 Insp Rept 50-458/97-16 on 970929-1003.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000458/19970131997-09-26026 September 1997 Insp Rept 50-458/97-13 on 970720-0830.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19970031997-09-10010 September 1997 Insp Rept 50-458/97-03 on 970804-08.Violations Noted.Major Areas Inspected:Implementation of Solid Radwaste Mgt & Radwaste & Matls Transportation Programs IR 05000458/19973011997-08-20020 August 1997 Insp Rept 50-458/97-301 on 970728-0801.No Violations Noted. Major Areas Inspected:Operations Examiners Evaluated Competency of Two Senior Reactor Operator & Three Reactor Operator License Applicants for Issuance of Licenses IR 05000458/19970101997-08-0606 August 1997 Insp Rept 50-458/97-10 on 970608-0719.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20149H1441997-07-21021 July 1997 Partially Withheld Insp Rept 50-458/97-11 on 970623-27.Major Areas Inspected:Specific Areas of Physical Security Program Including Review of Records & Repts,Testing & Maint,Vital Area Barriers & Detection Aids & Alarm Stations 1999-09-08
[Table view] Category:INSPECTION REPORT
MONTHYEARIR 05000458/19990121999-10-19019 October 1999 Insp Rept 50-458/99-12 on 990822-1002.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support IR 05000458/19990101999-09-15015 September 1999 Insp Rept 50-458/99-10 on 990830-0903.No Violations Noted. Major Areas Inspected:Licensed Operators Requalification Program IR 05000458/19990081999-09-0808 September 1999 Insp Rept 50-458/99-08 on 990711-0821.Noncited Violations Identified.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000458/19990111999-08-17017 August 1999 Insp Rept 50-458/99-11 on 990719-23.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000458/19990091999-08-16016 August 1999 Replacement Pages 9-18 for Insp Rept 50-458/99-09 Issued on 990730 ML20210N1901999-08-0404 August 1999 Insp Rept 50-458/99-07 on 990530-0710.One Violation of NRC Requirements Occurred & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee,Operations,Maint,Engineering & Plant Support ML20210K1471999-07-30030 July 1999 Insp Rept 50-458/99-09 on 990510-28 with in-office Insp Until 990701.Noncited Violations Identified.Major Areas Inspected:Review of Licensee Actions Re Testing & Cleaning of Auxiliary Bldg Unit Coolers ML20196L0551999-07-0606 July 1999 Revised Pages 4 of Report Details Section & 2 of Rept Attachment for Insp Rept 50-458/99-03.Corrections Made to Tracking Numbers Assigned to Seven Noncited Violations & to SRO Location During Refueling Activities IR 05000458/19990041999-06-30030 June 1999 Insp Rept 50-458/99-04 on 990412-16 & 28-29.Five Violations Occurred & Being Treated as Noncited Violations.Major Areas Inspected:Portions of Radiation Protection Program,Including Exposure Controls & Radiation Technical & Worker Practices IR 05000458/19990051999-06-18018 June 1999 Insp Rept 50-458/99-05 on 990418-0529.Nonccited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000458/19990031999-05-18018 May 1999 Insp Rept 50-458/99-03 on 990307-0417.Noncited Violations Noted.Major Areas Inspected:Operation,Maintenance, Engineering & Plant Support IR 05000458/19990061999-05-15015 May 1999 Insp Rept 50-458/99-06 on 990419-23.No Violations Noted. Major Areas Inspected:Inservice Exam Program Plan & Schedule,Implementation of Program Plan for Facility & Maint & Engineering Followup Review of Previous Insp Findings ML20205A4601999-03-26026 March 1999 Insp Rept 50-458/98-10 on 990222-26.Violations Noted.Major Areas Inspected:Radiation Work Permit Program Implementation from Oct 1997 to Feb 1999 & Problem Identification & Resolution Program as Applied to Program Deficiencies IR 05000458/19990021999-03-26026 March 1999 Insp Rept 50-458/99-02 on 990124-0306.Violations Noted.Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000458/19990011999-01-25025 January 1999 Insp Rept 50-458/99-01 on 990104-08.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program Including Alarm Stations,Communications,Access Control of Personnel,Packages,Vehicles & Assessment Aids IR 05000458/19980201999-01-0707 January 1999 Insp Rept 50-458/98-20 on 981101-1212.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980161998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress ML20198N9311998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress IR 05000458/19980181998-11-30030 November 1998 Insp Rept 50-458/98-18 on 980920-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20196G5161998-11-25025 November 1998 Insp Rept 50-458/98-10 Has Been Canceled.No Insp Rept Will Be Issued IR 05000458/19980191998-11-20020 November 1998 Insp Rept 50-458/98-19 on 981019-23.No Violations Noted. Major Areas Inspected:Operations IR 05000458/19980131998-10-27027 October 1998 Insp Rept 50-458/98-13 on 980608-12,22-26 & 0824-28.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Operations,Maint & Engineering IR 05000458/19980141998-10-21021 October 1998 Insp Rept 50-458/98-14 on 980928-1002.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000458/19980171998-10-0505 October 1998 Insp Rept 50-458/98-17 on 980809-0919.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980151998-08-28028 August 1998 Insp Rept 50-458/98-15 on 980628-0808.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19980121998-07-29029 July 1998 Insp Rept 50-458/98-12 on 980517-0627.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980071998-06-0808 June 1998 Insp Rept 50-458/98-07 on 980518-21.No Violations Noted. Major Areas Inspected:Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000458/19980081998-06-0505 June 1998 Insp Rept 50-458/98-08 on 980405-0516.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980111998-06-0404 June 1998 Insp Rept 50-458/98-11 on 980518-21.No Violations Noted. Major Areas Inspected:Maint IR 05000458/19980061998-05-19019 May 1998 Insp Rept 50-458/98-06 on 980427-0501.No Violations Noted. Major Areas Inspected:Implementation of Liquid & Gaseous Radioactive Effluent Waste Mgt Program IR 05000458/19980091998-04-30030 April 1998 Informs That Insp Rept 50-458/98-09 Has Been Canceled ML20217A4801998-04-17017 April 1998 Insp Rept 50-458/98-05 on 980222-0404.Violations Noted. Major Areas Inspected:Operations,Main,Engineering & Plant Support ML20217B4951998-03-24024 March 1998 Insp Rept 50-458/98-03 on 980223-26.Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Activities IR 05000458/19972011998-03-20020 March 1998 Fire Protection Insp Rept 50-458/97-201 on 970615-20, 0629-0703,0819,980120 & 0305.No Violations Noted.Major Areas Inspected:Comprehensive Evaluation of Fire Protection Program & Post Fire Safe Shutdown Capability IR 05000458/19980041998-03-19019 March 1998 Insp Rept 50-458/98-04 on 980111-0221.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20203L8831998-03-0404 March 1998 Insp Rept 50-458/98-01 on 980210-13.No Violations Noted. Major Areas Inspected:Licensee Performance & Capabilities During Fullscale,Biennial Exercise of Emergency Plan & Implementation Procedures ML20202B9401998-02-0606 February 1998 Insp Rept 50-458/97-19 on 971130-980110.Violations Noted. Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support IR 05000458/19970201998-02-0505 February 1998 Insp Rept 50-458/97-20 on 971008-15.Violations Noted.Major Areas Inspected:Plant Support IR 05000458/19980021998-02-0202 February 1998 Insp Rept 50-458/98-02 on 980112-16.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program, Including Access Authorization,Alarm Stations,Communication, Access Control of Personnel & Security Event Logs IR 05000458/19970181998-01-0606 January 1998 Insp Rept 50-458/97-18 on 971208-12.No Violations Noted. Major Areas Inspected:Maint & Engineering IR 05000458/19970121997-12-29029 December 1997 Insp Rept 50-458/97-12 on 971203-12.No Violations Noted. Major Areas Inspected:Licensed Operator Requalification Program Following Guidelines in Insp Procedure 71001 ML20197G6191997-12-24024 December 1997 Insp Rept 50-458/97-17 on 971012-1129.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19970151997-11-17017 November 1997 Insp Rept 50-458/97-15 on 970922-1017.Violations Noted: Inadequate Procedrual Controls for Bus Restoration Contributed to Loss of Shutdown Cooling for 17 Min & Failure to Maintain Adequate Procedures IR 05000458/19970141997-11-14014 November 1997 Insp Rept 50-458/97-14 on 970831-1011.Violation Noted. Major Areas Inspected:Operation,Maint,Enginerring & Plant Support IR 05000458/19970161997-10-28028 October 1997 Insp Rept 50-458/97-16 on 970929-1003.No Violations Noted. Major Areas Inspected:Operations & Maint IR 05000458/19970131997-09-26026 September 1997 Insp Rept 50-458/97-13 on 970720-0830.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support IR 05000458/19970031997-09-10010 September 1997 Insp Rept 50-458/97-03 on 970804-08.Violations Noted.Major Areas Inspected:Implementation of Solid Radwaste Mgt & Radwaste & Matls Transportation Programs IR 05000458/19973011997-08-20020 August 1997 Insp Rept 50-458/97-301 on 970728-0801.No Violations Noted. Major Areas Inspected:Operations Examiners Evaluated Competency of Two Senior Reactor Operator & Three Reactor Operator License Applicants for Issuance of Licenses IR 05000458/19970101997-08-0606 August 1997 Insp Rept 50-458/97-10 on 970608-0719.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20149H1441997-07-21021 July 1997 Partially Withheld Insp Rept 50-458/97-11 on 970623-27.Major Areas Inspected:Specific Areas of Physical Security Program Including Review of Records & Repts,Testing & Maint,Vital Area Barriers & Detection Aids & Alarm Stations 1999-09-08
[Table view] Category:UTILITY
MONTHYEARIR 05000458/19900311990-11-19019 November 1990 Insp Rept 50-458/90-31 on 901105-09.No Violations or Deviations Noted.Major Areas Inspected:Verification of Isolation Component Exemptions IR 05000458/19900251990-11-0707 November 1990 Insp Rept 50-458/90-25 on 900924-28 & 1015-19.Noncited Violation Identified.Major Areas Inspected:Quality Verification Function Including Condition Rept Program, Internal Audit Program ML20058A5461990-10-17017 October 1990 Insp Rept 50-458/90-23 on 900910-14.No Violations or Deviations Noted.Major Areas Inspected:Engineering Evaluation in Response to NRC Bulletin 88-004,action of Previously Identified Items & Review of Root Cause Analysis IR 05000458/19900281990-10-17017 October 1990 Insp Rept 50-458/90-28 on 901009-12.No Violations or Deviations Noted.Major Areas Inspected:Installation & Testing of Mods & Installation of Heat Shrinkable Insulation Tubing IR 05000458/19900221990-09-27027 September 1990 Insp Rept 50-458/90-22 on 900827-31.No Violations or Deviations Noted.Major Areas Inspected:Licensee Liquid & Gaseous Radwaste Mgt Program ML20059D6471990-08-28028 August 1990 Insp Rept 50-458/90-15 on 900611-15.No Violations or Deviations Noted.Major Areas Inspected:Operational Status of Emergency Preparedness Program,Including Followup to Previous Insp Findings & Equipment IR 05000458/19900201990-08-21021 August 1990 Insp Rept 50-458/90-20 on 900723-26.No Violations or Deviations Noted.Major Areas Inspected:Training & Qualification Effectiveness IR 05000458/19902001990-07-26026 July 1990 Electrical Distribution Sys Functional Insp Rept 50-458/90-200 on 900521-0622.No Violations Noted.Major Areas Inspected:Design & Implementation of Plant Electrical Distribution Sys & Adequacy of Engineering Support IR 05000458/19900171990-07-19019 July 1990 Advises That Insp 50-458/90-17 Canceled,Therefore,No Insp Rept Will Be Issued IR 05000458/19900141990-06-19019 June 1990 Insp Rept 50-458/90-14 on 900521-22.One self-identified Violation Noted.Major Areas Inspected:Licensee Occupational Radiation Protection Program Including High Radiation Area Controls IR 05000458/19890331989-09-21021 September 1989 Insp Rept 50-458/89-33 on 890801-31.No Violations or Deviations Noted.Major Areas Inspected:Operational Safety Verification,Maint Observation,Surveillance Test Observation,Ler Followup & Followup on 10CFR21 Repts IR 05000458/19890311989-08-29029 August 1989 Insp Rept 50-458/89-31 on 890701-31.Violations Noted.Major Areas Inspected:Operational Safety Verification,Maint & Surveillance Test Observation,Esf Walkdown & Emergency Preparedness Drill IR 05000458/19890301989-08-17017 August 1989 Insp Rept 50-458/89-30 on 890619-23.Violations Noted.Major Areas Inspected:Physical Security Program IR 05000458/19890191989-08-10010 August 1989 Advises That Insp 50-458/89-19 Cancelled & No Insp Rept Will Be Issued for Rept Number IR 05000458/19890321989-07-31031 July 1989 Insp Rept 50-458/89-32 on 890717-21.No Violations or Deviations Noted.Major Areas Inspected:Surveillance Testing Program & Plant Instrumentation Calibr Program.Lists of Surveillance Test Performance & Loop Calibr Repts Encl IR 05000458/19890281989-07-27027 July 1989 Insp Rept 50-458/89-28 on 890601-30.Violations Noted.Major Areas Inspected:Plant Events,Operational Safety Verification,Maint & Surveillance Test Observation & Licensee Action on Previous Insp Findings IR 05000458/19890251989-07-27027 July 1989 Insp Rept 50-458/89-25 on 890710-14.No Violations or Deviations Noted.Major Areas Inspected:Startup Testing. Conservative Error in Util Procedure for Manual Calculations of Core Thermal Power Identified IR 05000458/19890291989-07-14014 July 1989 Insp Rept 50-458/89-29 on 890619-23.No Violations or Deviations Noted.Major Areas Inspected:Corrective Actions IR 05000458/19890271989-07-12012 July 1989 Insp Rept 50-458/89-27 on 890605-09 & 19-23.Violations Noted.Major Areas Inspected:Self Assessment Capabilities IR 05000458/19890241989-06-26026 June 1989 Insp Rept 50-458/89-24 on 890501-31.Violations Noted.Major Areas Inspected:Plant Events,Operational Safety Verification & Maint & Surveillance Test Observation IR 05000458/19890221989-06-20020 June 1989 Insp Rept 50-458/89-22 on 890525-27.No Violations or Deviations Noted.Major Areas Inspected:Containment Integrated Leak Rate Test & Review of Results of Local Leak Rate Test IR 05000458/19890261989-06-14014 June 1989 Insp Rept 50-458/89-26 on 890515-19.No Violations Noted. Major Areas Inspected:Action on Previously Indentified Insp Findings,Inservice Insp Data Review & Corrective Actions IR 05000458/19890011989-06-0707 June 1989 Insp Rept 50-458/89-01 on 890501-05.No Violations Noted. Major Areas Inspected:Facility Mods & Nonlicensed Staff Training ML20244C3561989-06-0505 June 1989 Insp Rept 50-458/89-18 on 890501-05 & 15-19.Violations Noted.Major Areas Inspected:Inservice Testing Program for Pumps & Valves,Welding Activities Associated W/Repairs to Svc Water Sys & Activities Re Instrument Air Sys Insp IR 05000458/19890231989-05-25025 May 1989 Insp Repts 50-458/89-23 on 890501-05.No Violations or Deviations Noted.Major Areas Inspected:Programs for Station Design Changes & Mods for Installation of Raychem Electrical Splices IR 05000458/19890111989-05-24024 May 1989 Insp Rept 50-458/89-11 on 890315-0430.Violations Noted.Major Areas Inspected:Plant Events,Operational Safety Verification,Maint & Surveillance Test Observation,Refueling Activities & Licensee Action on Previous Findings IR 05000458/19890171989-05-16016 May 1989 Insp Rept 50-458/89-17 on 890409-19.Violations Noted.Major Areas Inspected:Radiation Protection Program,Including Planning & Preparation for in-reactor Pressure Vessel Repair of Feed Water Spargers ML20244D4511989-05-15015 May 1989 Partially Withheld Insp Rept 50-458/89-15 on 890402-06 (Ref 10CFR73.21).Violations Noted.Major Areas Inspected:Physical Security Program,Including Mgt Support,Security Program Plans & Audits & Protected & Vital Area Access IR 05000458/19890131989-05-15015 May 1989 Advises That Insp Rept 50-458/89-13 Cancelled.No Rept Will Be Issued for Rept Number IR 05000458/19890211989-05-10010 May 1989 Insp Rept 50-458/89-21 on 890424-28.No Violations or Deviations Noted.Major Areas Inspected:Surveillance Test Observation & Followup on Operating Events IR 05000458/19890101989-05-0909 May 1989 Insp Rept 50-458/89-10 on 890327-0406.No Violations or Deviations Noted.Major Areas Inspected:Review of Inservice Insp,Welding & Associated Documents & Procedures.Mod to RHR Sys Also Reviewed IR 05000458/19890141989-04-20020 April 1989 Insp Rept 50-458/89-14 on 890403-07.No Violations or Deviations Noted.Major Areas Inspected:Testing of Pipe Supports & Restraint Sys ML20244B6001989-04-0606 April 1989 Insp Rept 50-458/89-12 on 890327-31.Violation Noted.Major Areas Inspected:Welding Activities.Welding Program Well Defined & Includes Monitoring by Qc.Weakness in Welder Qualification Program Noted IR 05000458/19890071989-04-0505 April 1989 Insp Rept 50-458/89-07 on 890201-0314.No Violations or Deviations Noted.Major Areas Inspected:Plant Events, Emergency Preparedness Exercise,Operational Safety Verification & Surveillance Test Observation IR 05000458/19890091989-03-30030 March 1989 Insp Rept 50-458/89-09 on 890301-03.No Violations or Deviations Noted.Major Areas Inspected:Licensee Performance & Capabilities During Annual Exercise of Emergency Plan & Procedures IR 05000458/19890081989-03-10010 March 1989 Insp Rept 50-458/89-08 on 890213-17.No Violations or Deviations Noted.Major Areas Inspected:Calibr Program, Emergency Diesel Fuel Oil Program Into QA Program & Receipt, Storage & Handling of Diesel Generator Fuel Oil IR 05000458/19890061989-03-0808 March 1989 Insp Rept 50-458/89-06 on 890206-10.No Violations or Deviations Noted.Major Areas Inspected:Inservice Testing Program for Pumps & Valves IR 05000458/19890051989-02-24024 February 1989 Insp Rept 50-458/89-05 on 890101-31.No Violations Noted. Major Areas Inspected:Operational Safety Verification, Radiological Protection,Security,Surveillance Test Observation & Maint Observation IR 05000458/19890031989-02-23023 February 1989 Informs That Insp 50-458/89-03 Cancelled.No Insp Rept Will Be Issued for Subj Rept Number IR 05000458/19880291989-01-31031 January 1989 Partially Withheld Insp Rept 50-458/88-29 on 881212-16 (Ref 10CFR73.21).No Violations or Deviations Noted.Major Areas Inspected:Physical Security Program Included Mgt Support, Security Program Plans,Audits & Records & Repts IR 05000458/19880191988-10-14014 October 1988 Insp Rept 50-458/88-19 on 880801-0917.Violation Noted.Major Areas Inspected:Surveillance & Maint Observation,Safety Sys Walkdown,Operational Safety Verification,Radiological Protection Observation & Security ML20155G8291988-10-0303 October 1988 Insp Rept 50-458/88-21 on 880912-15.No Violations or Deviations Noted.Major Areas Inspected:Emergency Preparedness Program ML20155E2471988-09-27027 September 1988 Insp Rept 50-458/88-22 on 880829-0915.Violations Noted.Major Areas Inspected:Fuel Bldg Ventilation Charcoal Filtration Sys IR 05000458/19880201988-09-14014 September 1988 Insp Rept 50-458/88-20 on 880822-25.No Violations Noted. Details Withheld (Ref 10CFR73.21) ML20153E4051988-08-30030 August 1988 Insp Rept 50-458/88-18 on 880808-12.Violations Noted.Major Areas Inspected:Surveillance Procedures & Records IR 05000458/19880181988-08-30030 August 1988 Insp Rept 50-458/88-18 on 880808-12.Violations Noted.Major Areas Inspected:Surveillance Procedures & Records ML20151Z8021988-08-22022 August 1988 Partially Withheld Insp Rept 50-458/88-14 on 880613-17 (Ref 10CFR73.21).Violation Noted.Major Areas Inspected:Lers, Allegations,Security Procedures,Mgt Effectivenss,Security Program Audits & Records & Repts IR 05000458/19880171988-08-12012 August 1988 Insp Rept 50-458/88-17 on 880701-31.No Violations or Deviations Noted.Major Areas Inspected:Licensee Action on NRC Bulletin 88-005,surveillance Test & Maint Observation, Operational Safety Verification & Security IR 05000458/19880161988-07-27027 July 1988 Insp Rept 50-458/88-16 on 880620-24.No Violations or Deviations Noted.Major Areas Inspected:Liquid & Gaseous Effluent Release Program & Allegations Re Training & Qualifications of Supervisory Personnel ML20151G0971988-07-15015 July 1988 Insp Rept 50-458/88-13 on 880501-0630.Violation Noted.Major Areas Inspected:Previous Insp Findings,Nrc Bulletins 88-001 & 88-007,NRC Info Notices,Surveillance Test Observation, Maint Observation & Safety Sys Walkdown 1990-09-27
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARIR 05000458/19990121999-10-19019 October 1999 Insp Rept 50-458/99-12 on 990822-1002.Non-cited Violations Noted.Major Areas Inspected:Operations,Engineering, Maintenance & Plant Support ML20212L9771999-10-0505 October 1999 Notice of Violation from Insp on 990710.Violation Noted:From 990224-0325,River Bend Station Operated in Mode I Without Three Operable EDGs IR 05000458/19990101999-09-15015 September 1999 Insp Rept 50-458/99-10 on 990830-0903.No Violations Noted. Major Areas Inspected:Licensed Operators Requalification Program IR 05000458/19990081999-09-0808 September 1999 Insp Rept 50-458/99-08 on 990711-0821.Noncited Violations Identified.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000458/19990111999-08-17017 August 1999 Insp Rept 50-458/99-11 on 990719-23.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program IR 05000458/19990091999-08-16016 August 1999 Replacement Pages 9-18 for Insp Rept 50-458/99-09 Issued on 990730 ML20210N1901999-08-0404 August 1999 Insp Rept 50-458/99-07 on 990530-0710.One Violation of NRC Requirements Occurred & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee,Operations,Maint,Engineering & Plant Support ML20210K1471999-07-30030 July 1999 Insp Rept 50-458/99-09 on 990510-28 with in-office Insp Until 990701.Noncited Violations Identified.Major Areas Inspected:Review of Licensee Actions Re Testing & Cleaning of Auxiliary Bldg Unit Coolers ML20196L0551999-07-0606 July 1999 Revised Pages 4 of Report Details Section & 2 of Rept Attachment for Insp Rept 50-458/99-03.Corrections Made to Tracking Numbers Assigned to Seven Noncited Violations & to SRO Location During Refueling Activities IR 05000458/19990041999-06-30030 June 1999 Insp Rept 50-458/99-04 on 990412-16 & 28-29.Five Violations Occurred & Being Treated as Noncited Violations.Major Areas Inspected:Portions of Radiation Protection Program,Including Exposure Controls & Radiation Technical & Worker Practices IR 05000458/19990051999-06-18018 June 1999 Insp Rept 50-458/99-05 on 990418-0529.Nonccited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations, Engineering,Maint & Plant Support IR 05000458/19990031999-05-18018 May 1999 Insp Rept 50-458/99-03 on 990307-0417.Noncited Violations Noted.Major Areas Inspected:Operation,Maintenance, Engineering & Plant Support IR 05000458/19990061999-05-15015 May 1999 Insp Rept 50-458/99-06 on 990419-23.No Violations Noted. Major Areas Inspected:Inservice Exam Program Plan & Schedule,Implementation of Program Plan for Facility & Maint & Engineering Followup Review of Previous Insp Findings ML20205A4601999-03-26026 March 1999 Insp Rept 50-458/98-10 on 990222-26.Violations Noted.Major Areas Inspected:Radiation Work Permit Program Implementation from Oct 1997 to Feb 1999 & Problem Identification & Resolution Program as Applied to Program Deficiencies IR 05000458/19990021999-03-26026 March 1999 Insp Rept 50-458/99-02 on 990124-0306.Violations Noted.Major Areas Inspected:Licensee Operations,Maint,Engineering & Plant Support ML20205A4131999-03-23023 March 1999 NRC Operator Licensing Exam Rept 50-458/99-301 (Including Completed & Graded Tests) for Tests Administered on 990222- 0303.All 14 Applicants Passed Exams ML20203A5351999-01-27027 January 1999 EN-99-005:on 990201,notice of Proposed Imposition of Civil Penalty in Amount of $55,000 Issued to Licensee.Action Based on Two Severity Level III Violations Involving Design Deficiency,Caused Uncertainty as to Ability of Div I & II IR 05000458/19990011999-01-25025 January 1999 Insp Rept 50-458/99-01 on 990104-08.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program Including Alarm Stations,Communications,Access Control of Personnel,Packages,Vehicles & Assessment Aids IR 05000458/19980201999-01-0707 January 1999 Insp Rept 50-458/98-20 on 981101-1212.Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20199E2111999-01-0707 January 1999 Notice of Violation from Insp on 981101-1212.Violation Noted:On 971022,radiation Protection Technicians Released One Container with Two Items Contaminated Above Limits Specified in Procedure RSP-0213 ML20199A2161999-01-0505 January 1999 Notice of Violation from Investigation Conducted on 971231. Violation Noted:On 971015,A Wells,Employee on Entergy Operations,Inc,Submitted to NRC Info Known to Be Inaccurate in Some Respect Matl to NRC ML20198T0691999-01-0505 January 1999 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:Info Was Provided to Senior Resident Inspector That Was Not Complete & Accurate in All Matl Respects Re 971010 of RWP 97-0002 ML20203A6601999-01-0505 January 1999 EN-99-001:on 990105,notice of Proposed Imposition of Civil Penalty in Amount of $55,000 Issued to Licensee.Action Based on Severity Level III Violation Involving Superintendent of Radiation Control at Licensee River Bend Station Facility ML20198N9311998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress IR 05000458/19980161998-12-29029 December 1998 Insp Rept 50-458/98-16 on 980730-0807.Violations Noted. Major Areas Inspected:Engineering & Fire Protection.Also Reviewed,Status of Various Programs Which Were Planned or in Progress ML20198N9151998-12-29029 December 1998 Notice of Violation from Insp on 980720-0807.Violation Noted:On 980724,licensee Made Change to Facility as Described in Safety Analysis Rept,Which Created Unreviewed Safety Question,Without Prior Commission Approval IR 05000458/19980991998-12-22022 December 1998 SALP Rept 50-458/98-99 Canceled.Process Suspended for Two Yrs.No Insp Rept Will Be Issued for Number IR 05000458/19980181998-11-30030 November 1998 Insp Rept 50-458/98-18 on 980920-1031.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20196G5161998-11-25025 November 1998 Insp Rept 50-458/98-10 Has Been Canceled.No Insp Rept Will Be Issued IR 05000458/19980191998-11-20020 November 1998 Insp Rept 50-458/98-19 on 981019-23.No Violations Noted. Major Areas Inspected:Operations IR 05000458/19980131998-10-27027 October 1998 Insp Rept 50-458/98-13 on 980608-12,22-26 & 0824-28.Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Operations,Maint & Engineering IR 05000458/19980141998-10-21021 October 1998 Insp Rept 50-458/98-14 on 980928-1002.No Violations Noted. Major Areas Inspected:Operational Status of Licensee Emergency Preparedness Program IR 05000458/19980171998-10-0505 October 1998 Insp Rept 50-458/98-17 on 980809-0919.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980151998-08-28028 August 1998 Insp Rept 50-458/98-15 on 980628-0808.No Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20154L7021998-08-17017 August 1998 Corrected Notice of Violation from Insp Completed on 980218. Corrected NOV Sent to Make Consistent with Ltr Sent on 980722 & to Make Clear That No Response Required ML20236V2081998-07-29029 July 1998 Notice of Violation from Insp on 980517-0627.Violation Noted:On 980601,while Accomplishing Clearance Order 98-0583, Operator Did Not Follow Sequence Shown on Clearance Order While Positioning Components IR 05000458/19980121998-07-29029 July 1998 Insp Rept 50-458/98-12 on 980517-0627.Violations Noted.Major Areas Inspected:Operations,Maint,Engineering & Plant Support ML20154M5531998-07-22022 July 1998 Notice of Violation from Investigation Completed on 980323. Violation Noted:On 970908,WJ Ginn,Employee of Contractor to Entergy Operations,Inc,Deliberately Submitted Info to Licensee That Was Incomplete & Inaccurate ML20154L7351998-07-22022 July 1998 Notice of Violation from Investigation Completed on 980218. Violation Noted:On 970711,DL Brown Employee of Contractor to Util Deliberatly Submitted Info to Licensee That Brown Knew Incomplete & Inaccurate on Security Questionnaire IR 05000458/19980071998-06-0808 June 1998 Insp Rept 50-458/98-07 on 980518-21.No Violations Noted. Major Areas Inspected:Implementation of Radiological Environ Monitoring & Meteorological Monitoring Programs IR 05000458/19980081998-06-0505 June 1998 Insp Rept 50-458/98-08 on 980405-0516.No Violations Noted. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000458/19980111998-06-0404 June 1998 Insp Rept 50-458/98-11 on 980518-21.No Violations Noted. Major Areas Inspected:Maint IR 05000458/19980061998-05-19019 May 1998 Insp Rept 50-458/98-06 on 980427-0501.No Violations Noted. Major Areas Inspected:Implementation of Liquid & Gaseous Radioactive Effluent Waste Mgt Program IR 05000458/19980091998-04-30030 April 1998 Informs That Insp Rept 50-458/98-09 Has Been Canceled ML20217A4461998-04-17017 April 1998 Notice of Violation from Insp on 980222-0404.Violation Noted:Established Measures Did Not Assure That Deviation from Environ Design Criteria Was Controlled ML20217A4801998-04-17017 April 1998 Insp Rept 50-458/98-05 on 980222-0404.Violations Noted. Major Areas Inspected:Operations,Main,Engineering & Plant Support PNO-IV-98-016, on 980413,operators at River Bend Station Initiated Normal Reactor Shutdown.Plant Shutdown Deemed Necessary After Operators Identified Main Generator Hydrogen Seal Oil Leak at Main Generator Casing1998-04-14014 April 1998 PNO-IV-98-016:on 980413,operators at River Bend Station Initiated Normal Reactor Shutdown.Plant Shutdown Deemed Necessary After Operators Identified Main Generator Hydrogen Seal Oil Leak at Main Generator Casing ML20217B4701998-03-24024 March 1998 Notice of Violation from Insp on 980223-26.Violation Noted: Licensee Not Maintained Records of Reviews of Radiation Protection Program Content & Implementation ML20217B4951998-03-24024 March 1998 Insp Rept 50-458/98-03 on 980223-26.Violations Noted.Major Areas Inspected:Review of Radiation Protection Program Activities IR 05000458/19972011998-03-20020 March 1998 Fire Protection Insp Rept 50-458/97-201 on 970615-20, 0629-0703,0819,980120 & 0305.No Violations Noted.Major Areas Inspected:Comprehensive Evaluation of Fire Protection Program & Post Fire Safe Shutdown Capability 1999-09-08
[Table view] |
See also: IR 05000458/1988001
Text
. .
APPENDIX B
U. S. NUCLEAR REGULATORY C0FNISSION
REGION IV
NRC Inspection Report: 50-458/88-01
Docket: 50-458
Licensee: Gulf States Utilities Company (GSU)
P. O. Box 220
St. Francisville, Louisiana 70775
Facility Name: River Bend Station (RBS) :
I
Inspection At: River Bend Station, St. Francisville, Louisiana
!
Inspection Conducted: January 1 through February 15, 1988
1
Inspectors: E .
-23-88
D. D." Chamberlain, Senior Resident Inspector Date
Project Section C, Division of Reactor Projects
o
Y"$ $'bh
W. B.VJ ones, Resident ::nspector (> Date
Project Section C, Division of Reactor Projects
Approved: n N
E. J./1(oller, Chief, Project Section C D'a t e/
Division of Reactor Projects
8803170026 880309
PDR ADOCK 05000458
0 PDR
___ _ _ _ _ _ _ _ _ _
. .
-2-
Inspection Summary
Inspection Conducted January 1 through February 15, 1988
(Report 50-458/88-01)
Areas Inspected: Routine, unannounced inspection of licensee action on
i
I
previous inspection findings, NRC Bulletin 87-02, 10 CFR Part 21 Reports,
surveillance test observation, maintenance observation, safety system
walkdown, and operational safety verification.
Results: Within the areas inspected, one violation was identified
(failure of timely follow-up review to verify corrective action completion,
paragraph 2).
-
. . , - ..
, .
-3-
DETAILS
1. Persons Contacted
D. L. Andrews, Director, Nuclear Training
. R. J. Backen, Supervisor, Operations Quality Assurance (QA)
C. L. Ballard, Supervisor, Projects
W. J. Beck, Supervisor, Reactor Engineering
- J. E. Booker, Manager, Oversight
J. L. Burton, Supervisor, Independent Safety Engineering Group
- E. M. Cargill, Supervisor, Radiation Programs
- J. W. Cook, Lead Environmental Analyst, Nuclear Licensing
- T. C. Crouse, Manager, QA
- J. C. Deddens, Senior Vice President River Bend Nuclear Group
D. R. Derbonne, Assistant Plant Manager, Maintenance
- L. A. England, Supervisor, Nuclear Licensing
P. E. Freehill, Outage Manager
A. O. Fredieu, Supervisor, Operations
P. D. Graham, Assistant Plant Manager, Operations
J. R. Hamilton, Director, Design Engineering
- G. K. Henry, Supervisor, Electrical Engineering
K. C. Hodges, Supervisor, Chemistry
- L. G. Johnson, Site Representative, Cajun
G. R. Kimmell, Director, Quality Services
- R. J. King, Supervisor, Nuclear Licensing
- A. D. Kowalczuk, Director, Oversight
J. W. Leavines, Director, Field Engineering
I. M. Malik, Supervisor, Quality Systems
J. H. McQuirter, Licensing Engineer
- V. J. Normand, Supervisor, Administrative Services
W. H. Odell, Manager, Administration
- T. F. Plunkett, Plant Manager '
M. F. Sankovich, Manager, Engineering
R. R. Smith, Engineer, Nuclear Licensing
- K. E. Suhrke, Manager, Project Management
- B. E. Tate, Supervisor, Project Scheduling
- R. J. Vachon, Senior Compliance Analyst '
R. G. West, Supervisor, General Maintenance
The NRC inspectors also interviewed additional licensee personnel during
the inspection period.
- Denotes those persons that attended the exit interview conducted on
February 19, 1988.
2. Licensee Action on Previous Inspection Findings
a. (Closed) Open Item (458/8632-01): Licensee implementation of power
line conditioner modifications and development of low voltage panel
load lists,
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This open item relates to the licensee efforts to correct a tripping
problem with Elgar power line conditioners (PLC). The trip problem
occurred during electrical distribution system transients. The PLC
are designed to provide a stable 120 volt AC power source for control
and indication circuits for both safety and nonsafety-related loads.
In addition to correcting the trip problem, the licensee instituted
an effort to provide low voltage distribution panel load lists. The
licensee has completed design modifications to correct the trip
problem. An electrical panel load list manual has been developed
which provides a general description of breaker loads and power loss
effects. Also, low voltage electrical panels were labeled and power
distribution schedules were inserted in each panel.
This open item is closed.
b. (0 pen) Open Item (458/8615-02): Monitor licensee actions to correct
electrical drawing discrepancies on the standby gas treatment
system (SGTS) recirculation dampers.
In April 1986, the licensee identified discrepancies between the
electrical schematic drawings and the actual field wiring
configuration for the SGTS recirculation dampers. Condition
report (CR) 86-0442 was issued on April 12, 1986, to affect
corrective action for the identified discrepancies. Corrective
actions included operationally configuring the system with the
dampers closed during standby operation and verification of system
operability by surveillance testing. Also, additional design
I documents were reviewed for similar errors and only six minor
I administrative discrepancies were found. Modification request
l (MR) 86-0642 was issued to correct the initial condition found.
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CR 86-0442 was closed with MR 86-064^ issued to correct the
nonconforming field wiring condition. MR 86-0642 was issued on
April 19, 1986, but it was not released for field work until
January 7,1988. Although several plant outages occurred during 1986
and 1987, including the first refueling outage for 3 months in 1987,
this modification has not been implemented to correct the
nonconforming condition. The licensee's quality assurance program
requires timely follow-up reviews by the appropriate department to
verify that specified corrective action has been properly
implemented. The apparent lack of timely follow-up review to verify
completion of corrective action for CR 86-0442, which included
- completion of MR 86-0642, was identified by the SRI as a potential
violation. (458/8801-01)
This open item remains open.
3. Licensee Action on f4RC Bulletin 87-02
This area of the inspection was conducted to review licensee actions
relative to fiRC Compliance Bulletin No. 87-02, "Fastener Testing to
Determine Conformance With Applicable Material Specifications." The
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purpose of this bulletin is to request that the licensee: (a) review
their receipt inspection requirements and internal controls for fasteners;
and (b) independently determine, through testing, whether fasteners in
store at the facility meet required mechanical and chemical specification
requirements.
The licensee's program for receipt inspection requirements and internal
controls for fasteners is described in Quality Assurance Instruction
QAl-2.2, "QA Review of Procurement Documents and Identification of Receipt
Inspection Requirements," and Quality Control Instruction QCI-3.0,
"Receiving Inspection." The resident inspector verified that the
licensee's program for receipt inspection requirements for ASME fasteners,
as described in their response to NRC Compliar.ce Bulletin 87-02, is
reflected in the above two procedures.
The licensee has received the test results for the fasteners selected with
the participation of the resident inspector. Seven of the selected
fasteners were found to be out of specification conditions. The failures
occurred for both mechanical and chemical properties. The licensee has
evaluated each of the failures and determined that no adverse impact on
safety-related components exists. The basis for this evaluation is given
as an attachment to the licensee's response dated January 29, 1988. A
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copy of the response has been submitted to the Vendor Branch of Nuclear
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Reactor Regulation. NRC Region IV actions associated with temparary
instruction TI 2500/26 are complete.
No violations or deviations were identified in this a.ea of the
inspection.
4. 10 CFR Part 21 Reports
The resident inspectors were provided copies of selected 10 CFR Part 21
reports by NRC Region IV, which may be applicable to equipment or services
supplied to River Bend. These reports were provided to the licensee, who
verified that the reports either had been or were being evaluated for
applicability at River Bend. Any reports that were not already entered
into the lir le tracking system were immediately entered. A listing of
reports by date, manufacturer, and subject is provided below:
o October 2,1987 - Borg Warner Corporation, Nuclear Valve
Division - Potential failure of fasteners between valve yoke and yoke
adapter.
o November 13, 1987 - Limitorque Corporation - SMB-00 motor operators
found with abrasion damage to the motor lead wires.
The resident inspectors will continue to provide copies of potentially
applicable 10 CFR Part 21 reports for licensee evaluation, and a follow up
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of licensee action on selected 10 CFR Part 21 reports will be conducted
during future NRC inspections.
No violations or deviations were identified in this area of the
inspection.
5. Surveillance Test Observation
During this inspection period, the resident inspector observed the
performance of Surveillance Test Procedures STP-511-4504, "RPS/ Isolation
Actuation-MSLI-Main Steam Line Radiation-High Monthly Chfunct
(017-K6100)," and STP-309-0202, "Diesel Generator Division II Operability
Test." The results are documented below,
o STP-511-4504: This surveillance test procedure was performed on
January 16 and 17,1988, to meet the channel functional test
requirements for the main steam line isolation on high main steam
line radiation with the reactor in operational condition 1. The
operability requirements are identified in Technical
Specification (TS) 4.3.1.1 and 4.3.2.1, Tables 4.3.1.1-1.7
and 4.3.2.1.-l.2.b. During the performance of the surveillance test,
the licensee found that the high radiation trip setpoint for
instrument D17-K6100 exceeded the TS allowable value of less than or
equal to 3.6 times full power operation radiation background. This
determination was based on the main steam line 100 percent power
radiation monitor background values established on January 8,1988, .
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in licensee memorandum RPG-88-010. The licensee periodically adjusts '
the calibration values to allow for changes in ionization chambers
and other system responses. The previous main steamline 100 percent
power monitor background values were established on April 27, 1987,
in memorandum RPG-87-160. This was prior to the licensee beginning
power coastdown for the end of the first fuel cycle. The resident
inspector met with licensee personnel to discuss what. actions were
being taken to ensure that changes to the main steam line radiatior,
background monitors are promptly identified to assure the trip <
setpoints reflect the latest radiation monitor values and the
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associated TS requirements. The licensee has initiated CR 88-0056 to
review the incident and document their corrective action. The
licensee's corrective action will be an open item (458/8801-02)
pending further review during a future NRC inspection,
o STP-309-0202: On February 11, 1988, at 12:40 a.m., CST, the licensee '
experienced a loss of preferred station transformer D. Preferred
station transformer D was supplying the Division II safety-related
bus 1 ENS *SWG1B at the time of the event. This resulted in a
subsequent loss of offsite power to 1 ENS *SWG18. The Division II
emergency diesel generator started on undervoltage on the bus and the
output breaker closed within 10 seconds to support the required
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loads. At 2:42 a.m., CST, the licensee paralleled offsite power to .
1 ENS *SWG1B through normai station transformer C and the alternate
supply breaker. The diesel generator was then loaded between 3030
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and 3130kw for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> to meet the requirements of the surveillance -
test. The start time and times to rate voltage and frequency were
determined through review of data points collected on the emergency
response information system (ERIS) computer. All of the associated
times were found to meet the requirements of TSs and the surveillance
test. A further discussion of this partial loss of offsite. event is
described in paragraph 8 of this report. A review of the
surveillance test data by the resident inspector revealed no problems
with using this diesel start to meet the diesel operability
requirements.
No violation or deviation was identified in this area of the
inspection.
6. Maintenance Observation
On February 7,1988, with the reactor in operational condition 2, the
resident inspector observed maintenance activities for replacement of the
reactor core isolation cooling (RCIC) system isolation actuation
instrument, 1E31*N610A. This instrument is required by TS 3.3.2 to be
operable whenever the reactor is in operational conditions 1, 2, or 3.
The instrument serves to close the RCIC steam supply line outboard
isolation valve, 1E51*MOVF064, en a residual heat removal (RHR) room, high
ambient temperature. The instrument was identified as inoperable during a
channel check required by surveillance test procedure STP-000-0001, "Daily
Operating Logs." The licensee initiated limited condition of operation
(LC0)-88-43 to identify the failed instrument and prevent entry into l
mode 1. Prompt maintenance work order (PMW0) 56017 was initiated to
replace the instrument. The resident inspector verified through
observation and/or review of records that: i
o the requirements of TS 3.3.2 were met;
o the required administrative approvals were obtained prior to
initiating work;
o controls for lifted leads and jumpers were followed;
o a quality control inspector observed the performance of the
maintenance activity as required for PMW0s; and
o the instrument was tested before being returned to service.
No violations or deviations were identified in this area of the
inspection.
7. Safety System Walkdown
During this inspection period, the resident inspector performed a walkdown
of the main steam-positive leakage control system (MS-PLCS) with the plant
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in operational condition 1. Two independent MS-PLCS divisions are
required by TS 3.6.].5 to be operable in operational conditions 1, 2,
and 3. The MS-PLCS is used to seal between the inboard and outboard
mainstream isolation valves (MSIV) and between the outboard MSIV and the
main steam shutoff valves. In the event of a loss of coolant accident,
the system is designed to maintain leakage from the containment within the
10 CFR Part 50 Appendix J Guidelines. The MS-PLCS walkdown consisted of a
verification of accessible valve positions, instrument 11oeups and
electrical lineups. The MS-PLCS valves which are located in the steam
tunnel will be verified in the required positions when plant operating
conditions permit. Review of the control board lineup dia not reveal any
conditions which would adversely affect MS-PLCS operability.
No violations or deviations were identified in this area of the
inspection. __
8. Operational Safety Verification
l The resident inspectors observed operational activities throughout the
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inspection period and closely monitored operational events. Control room
activities and conduct were generally observed to be well controlled.
Proper control room staffing was maintained and access to the control room
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operational areas was controlled. Selected shift turnover meetings werc
observed and it was found that information concerning plant status was
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being covered in each of these meetings. System walkdowns of the "A,"
"B," and "C" low pressure coolant injection systems were conducted to
verify major flow path alignments for operabil1ty. Also, a detailed
system walkdown of the main steam positive leakage control system was
conducted and the results are documented in paragraph 7 of this report.
Plant tours were conducted, and overall plant cleanliness was good.
General radiation protection practices were observed and no problems were
noted. Personnel exiting the radiation control area were observed and
radiation monitors were being properly utilized to check for
contamination.
In addition to the routine observation of security activities by the
resident inspectors, the resident inspector participated in the security
Regulatory Effectiveness Review (RER) conductea during this inspection
period. The RER was performed by NRC personnel and members of the Army
Special Forces.
The resident inspector provided comments to the RER team leader for
inclusion in the NRC assessment of the security program at River Bend
Station as appropriate. Plant perimeter walkdowns were conducted and
personnel entry and exit from the protected area were observed and no
problems were noted.
The resident inspectors also reviewed licensee actions on operational
events and potential problems. The results of reviews of selected items
are described below:
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a. Annulus Radiation Monitors
On January 6,1988, the licensee discovered the cooling water supply
valves (3042 and 3043) isolated to the annulus radiation monitors
(RE11A&B). The valves were immediately opened and CR 88-0011 was '
issued for investigation and corrective action. Subsequent
investigation by the licensee revealed that these valves were
included within the boundary of a clearance issued during the
refueling outage. The clearance was issued to allow cleaning of the
cooling water lines that had plugged. The actual work performed ,
included replacement of a section of the piping which included the
valves that were later found isolated. Apparently these valves were
replaced and the maintenance mechanics left them closed on
December 10, 1987. The clearance was released on December 13, 1987,
but only the boundary valves included in the clearance were reopened.
The post maintenance testing performed was only an operational leak
test and no verificaticn of flow was performed. The subject valves
were then found closed by an operator during his routine rounds on
January 6,1988. The valve alignments for these radiation monitors
had been performed prior to issuance of the clearance and the
clearance restoration should have restored the valves to the proper
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position. The licensee has evaluated tha root cause of this problem
to be inadequate controls to verify proper position of valves located
within t'en boundaries of a clearance. The licensee also performed a
detailed engineering evaluation of the safety significance of the
isolation of cooling water to the annulus radiation monitors. The
evaluation confirms that cooling water is not required for these
monitors to perform their intended safety function. It was also
determined that the annulus exhaust radiation monitors are not
necessary to initiate the standby gas treatment system since
redundant and diverse actuation signals are provided by high drywell
pressure and low reactor water level. Licensee corrective actions
for this, problem included:
o a review of other modification activities performed during the
refueling outage for similar problems;
o addition of a hold point on all mechanical job plans by the
maintenance planner for operations to verify final position of
all manual valves affected during the performance of maintenance
activities; and
o revision to Administrative Procedure ADM-0027, "Protective
Tagging" to require that' all valves located within the boundary
of a clearance to be restored when the clearance is restored.
The resident inspectors have monitored licensee actions on this
problem. No NRC violation will be issued because the licensee
identified the problem and took prompt and extensive corrective
action. Also, the isolation of these valves had no impact on sate
operation of River Bend. ;
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b. Scram Discharge Volume
During the performance of surveillance test STP-052-3301 for control
rod drive operability on January 26, 1988, the licensee discovered
that the scram discharge volume drain valve IC11*A0V011 would not
fully close. This valve is an air operated valve which fails open on
loss of air pressure. The valve is in series with another automatic
valve on the scram discharge volume drain line. Both valves are
normally open and receive a close signal during a reactor SCRAM.
When the SCRAM is reset both valves open to allow the scram discharge
volume to drain. The failure of either one or both of these valves
to close would not prevent a reactor SCRAM from occurring. The
licensee initiated CR 88-0086 to investigate the cause of the valve
not fully closing. Subsequent investigation by the licensee revealed
that a manual handwheel used to jack the air operated valve to the
closed position was partially closed. A similar valve 1C11*A0V010 on
the scram discharge volume vent line was also.found to have the same
condition. The licensee immediately positioned the manual handwheels
for both valves to allow free movement of the valves. The valve
lineup for this system only required placing these valves in service
and with no mention of the manual handwheels. The licensee has
revised the valve lineup to require the manual handwheels to be
rotated to the full clockwise position and locked in place. The
licensee is continuing investigation of this problem for action to
prevent recurrence. The resident inspectors will continue to monitor
licensee actions,
c. Division II Preferred Power
On February 11, 1988, with the plant at 10 percent power, preferred
station service transformers RTX-XSRIB and 10 tripped off line
causing a loss of power to the Division II emergency bus. This
equates to the loss of 1 of 2 offsite power sources. The Division II
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emergency diesel generator auto started and supplied power to the
Division II emergency bus as per design. The licensee entered a
72-hour shutdown limiting condition fo^ operation as required by TSs
while the cause for the trip was investigated. The cause of the trip
was determined to be a bad grounding transformer on the 1B preferred
station service transformer. The ID transformer was then returned to
service to supply offsite power to Division II emergency bus before
the 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> were expended. The grounding transfonner on the
IB preferred station service transformer has been replaced and normal
electrical lineups restored. The licensee is continuing the
investigation for the cause of the grounding transformer failure.
The resident inspectors will continue to monitor licensee actions,
d. Reactor Shutdowns
During this inspection period, there were two unplanned reactor
shutdowns and one planned reactor shutdown. The details of these
events are discussed below:
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o Alternate Rod Insertion SCRAM: On January 10, 1988, with the
plant at 100 percent power, a reactor SCRAM occurred during the
performance of surveillance test procedure STP-051-4269 on the
alternate rod insertion system. The alternate rod
insertion (ARI) system was added during the recent refueling
outage as an anticipated transient without a scram (ATWAS).
i feature. This surveillance test was required to be performed on
a monthly basis and it had been performed at least one other
time. During perforn.ance of the test, technicians incorrectly
lifted wiring from "TB6" terminals 4 and 5 instead of from
"TB0006" terminals 4 and 5. These terminal blocks were both
located in the saroe electrical panel. Lifting of the incorrect
wiring resulted in breaking the common ground circuit for two
trip units which initiated the ARI reactor shutdown. Licensee
corre:tive actions for this event included shop training of
technicians.on the event, revising of ATWAS procedures to more
clearly define the correct terminal board locations, and marking
of control room ATWAS panels with caution signs to note
potential for a reactor SCRAM by lifting one electrical lead.
The licensee has also initiated engineering action requests to
evaluate changes to the AT11AS wiring so that the comon wiring
configuration does not affect multiple trip units. The resident
, inspectors will continue to monitor licensee actions in this
area.
o Reactor High Pressure SCRAM: On January 28, 1988, with the
plant at 100 percent power, a reactor SCRAM occurred from
reactor high pressure. The reactor high pressure condition
occurred from a main turbine runback because of a high stator
cooling water temperature signal. Subsequent investigation by
the licensee revealed that a piece of linkage on a stator
cooling water temperature controller had broken. This caused
the control valve to go full open and bypass the generator
stator coolers. The stator water temperature increased to the
turbine runback setpoint of 178*F. The operators could not drop
reactor power fast enough to account for the reduced turbine
load and reactor pressure increased to the SCRAM initiation.
The licensee determined that the temperature controller had
failed because of excessive vibration at the mounted location.
The controller has been relocated to a vibration free location
and the temperature switch for turbine runback initiation has
also been relocated. The licensee also installed a mechanical
stop on the temperature control valve so that the stator coolers
will never be fully bypassed. The stator coofing water
temperature alarm has also been lowered by 10 to allow
operators more response time for future events of this nature.
The licensee actions for this event are considered responsive
and thorough.
o Manual Reactor SCRAM: On February 6,1988, the licensee
initiated a manual reactor SCRAM with the plant at 13 percent
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power. The main turbine was being taken off line in order to
repair a main generator exciter coupling. This exciter coupling
had developed a lubrication leakage. During the main turbine
coastdown a high vibration condition developed and the shift
supervisor decided to b*eak condenser vacuum and initiate a
manual SCRAM. The exciter coupling was repaired and-a plant
restart was conducted on February 7,1988. No vibration
problems were encountered with the main turbine during the plant
restart. The licensee speculates that operating the turbine
unloaded during the coastdown caused hot spots along.the turbine
shaft and subsequently caused the high vibration condition. The
licensee is continuing to investigate the problem.
No violations or deviations were identified in this area of
inspection,
9. Exit Interview
An exit interview was conducted with licensee representatives (Identified
in paragraph 1). During this interview, the senior resident inspector
reviewed the scope and findings of the inspection. ,