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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20210Q6931999-08-0909 August 1999 Forwards Updated Changes to Distribution Lists for Browns Ferry & Bellefonte Nuclear Plants ML1108302361993-05-0303 May 1993 Forwards Rev 1 to NRC Licensing Submittal Review of Licensing Conditions Imposed by NUREG-1216. Submittal Made on Behalf of Eight Utils Having Enterprize EDGs for Emergency Standby Ac Power ML18010A9501992-12-0808 December 1992 Forwards NRC Licensing Submittal Review of Licensing Conditions Imposed by NUREG-1216. Submittal Made on Behalf of Eight Utils Having Enterprise EDGs for Emergency Standby Ac Power ML18036A8701992-09-30030 September 1992 Forwards Updated Distribution Lists for Brown Ferry & Bellefonte Nuclear Plants to Reflect Recent Reorganizational Changes.Lists Should Replace Lists Sent on 920515 ML20086K0871991-12-11011 December 1991 Requests Mod of Periodicity in Which Util Conducts Annual Practice Sessions for Fire Brigade Personnel.Rev to Commitment C.3.D.6(b) of BTP Cmeb 9.5-1 Will Permit Practice Session to Be Held Annually ML20065R6891990-12-12012 December 1990 Advises That Util Intends to Reopen Simulator Training Facility at Plant Site Near Hollywood,Al.Requests That Existing NPDES Permit AL0024635 Be Modified to Include Simulator Training Facility Outfall ML20247C3771989-09-0606 September 1989 Confirms Understanding of Applicability of NRC Requirements Developed During Deferral Period of Plant ML20245D9851989-06-22022 June 1989 Forwards 21 Insp Rept Executive Summaries,Per NRC Contract NRC-03-87-029,Task Order 037.Individual Quality Evaluations of Insp Repts Also Prepared ML20246E3551989-06-21021 June 1989 Submits Plan for Quadrex Corp to Lease Plant,Complete Facility,Operate Facility,Sell Power & Eventually Return Plant to Tva.Topic Will Be Discussed at 890711 Meeting ML20248K5451989-04-0505 April 1989 Responds to 890224 & 0322 Ltrs Re NRC Bulletin 88-011, Pressurizer Surge Line Thermal Stratification. NRC Agrees W/Suggestion for 890407 Meeting to Discuss Util Schedular Proposal ML20247G5411989-03-24024 March 1989 Informs of Recent Changes Made within Mgt Structure of Util Organization.Util Reorganization Efforts Aimed at Implementing Changes Necessary to Reflect Reorientation from Design & Mod ML20247E4941989-03-10010 March 1989 Forwards Insp Repts 50-438/89-01 & 50-439/89-01 on 890111.No Violations or Deviations Noted ML20235A1251987-12-16016 December 1987 Forwards Info Re Resource Technical Svcs,Inc,Including Summary of NRC Contract Work,Nrc Form 26 for Three Existing Contracts,Audit Info,Work History & Lists of Expertise Available for Special Insps & of Current Resource Svcs ML20236V7341987-12-0101 December 1987 Partial Response to FOIA Request for Documents.Forwards Documents Listed in App C ML20236V2801987-11-20020 November 1987 Informs That on 871019,Director of NRR Issued Encl Director'S Decision Which Declined to Institute Proceedings Requested by Ucs Petition,In Response to 870731 Request.W/O Encl NUREG-1231, Forwards NUREG-1231, SER Re B&W Owners Group Plant Reassessment Program. NRC Unable to Reach Final Conclusion on Acceptability of Human Factors Portion of Program. Consideration of NRC Recommendations Requested1987-11-0606 November 1987 Forwards NUREG-1231, SER Re B&W Owners Group Plant Reassessment Program. NRC Unable to Reach Final Conclusion on Acceptability of Human Factors Portion of Program. Consideration of NRC Recommendations Requested ML20235S6281987-10-0101 October 1987 Responds to Supporting Request from Smud That Commission Hold Hearing in Sacramento,Ca Re Safety of B&W Nuclear Plants.Response to Concerns Will Be Addressed When Response to Ucs Petition Issued ML20235L3261987-09-29029 September 1987 Responds to to Zech Informing That Ltrs Recently Received from Two Members of Smud Board of Directors Requesting Adjudicatory Hearing Does Not Reflect Views of Majority of Board.Nrc Responded to Kehoe & Smeloff Re Issue ML20235J5351987-09-28028 September 1987 Responds to Constituent Tf Gross Ltr Supporting Ucs 870210 10CFR2.206 Petition to Suspend OLs & CPs of Any Util Operating or Bldg Nuclear Power Reactors Designed by B&W,Per 870803 Request.Nrc Statements Re Plants Discussed ML20235J1171987-09-28028 September 1987 Responds to Requesting Info Re Ucs 870210 Petition Requesting Mods to B&W Facilities,Per E Gallizzi to Recipient Requesting Support of Petition. Gallizzi Statements Discussed.Petition Under Review ML20235B6261987-09-16016 September 1987 Responds to 870812 Request for Hearing to Address Design Flaws in Each of Five Specific Sys Identified in Ucs Petition & Ability of NRC to Evaluate & Assess Level of Danger Inherent in Continued Operation of B&W Plants ML20235B6581987-09-16016 September 1987 Responds to 870912 Request for Hearing Re Design Flaws in Five Specific Sys Identified in Ucs Petition & NRC Ability to Evaluate & Assess Level of Danger Inherent in Continued Operation of B&W Plants ML20235L3771987-08-27027 August 1987 Advises That Received from Two Smud Board of Directors Re Request for Adjudicatory Hearing Does Not Reflect Views of Majority of Board of Directors ML20237H0091987-08-12012 August 1987 Responds to Ucs Et Al 870210 Petition Requesting Public Hearing Re Sufficiency of Mods for Continued Operation of B&W Designed Nuclear Reactors.Util Requests NRC to Hold Hearing in Sacramento,Ca to Discuss Design Flaws & Dangers ML20236L1811987-08-0404 August 1987 Responds to Addressed to Chairman Zech,Requesting That Commission Keep Recipient Fully Apprised of All Developments Re Both Petition Filed by Ucs & Ongoing Reassessment of B&W Reactors.Review of Petition Continuing ML20235J5701987-08-0303 August 1987 Requests Response to Encl Constituent Tf Gross Urging Support of Ucs Petition to Suspend OLs & CPs for All B&W Nuclear Plants Pending Resolution of Extraordinary Safety Problems ML20236L2431987-07-13013 July 1987 Requests That Author Be Fully Apprised of All Developments Re Both Ucs Petition & Ongoing NRC Reassessment of B&W Reactors ML20215D6371987-06-12012 June 1987 Forwards Reply to Responses from NRC & B&W Owners Group. NRC Response Evidences No Independent Review of B&W Claims. Commission Urged to Take Personal Jurisdiction of Petition to Ensure That Latest Commitment Not Frustrated ML20214E2841987-05-18018 May 1987 Final Response to FOIA Request.No PRAs on File for McGuire 1,Bellefonte 1 & Gassar.Pras for Susquehanna 1 & Oyster Creek Available in PDR IA-87-221, Final Response to FOIA Request.No PRAs on File for McGuire 1,Bellefonte 1 & Gassar.Pras for Susquehanna 1 & Oyster Creek Available in PDR1987-05-18018 May 1987 Final Response to FOIA Request.No PRAs on File for McGuire 1,Bellefonte 1 & Gassar.Pras for Susquehanna 1 & Oyster Creek Available in PDR ML20214E2281987-04-16016 April 1987 FOIA Request for PRAs for Listed Plants Be Placed in PDR ML20206P5191987-04-15015 April 1987 Responds to Severity Level IV Violation Noted in Insp Repts 50-438/86-09 & 50-439/86-09.Corrective Actions:Procurement QA Branch Inspectors Conducted Addl Training in Welding Insp.Future Insp Plans Will Address Welding Requirements ML20207U0731987-03-0606 March 1987 Forwards Insp Repts 50-438/86-09 & 50-439/86-09 on 861201-870131 & Notice of Violation ML20207T4561987-02-26026 February 1987 Forwards Insp Repts 50-438/86-10 & 50-439/86-10 on 861216-18.No Violation or Deviation Noted ML20211C3231987-02-12012 February 1987 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Repts 50-438/86-07 & 50-439/86-07 ML20211C5251987-02-0606 February 1987 Discusses NRC Analysis of Licensing Schedules for Facility, Per Util 870202 Request for NRC Statement to State of Ca. NRC Sept 1981 - Feb 1982 Monthly Repts to Congress Re Licensing Projections for Pending OL Applications Encl ML20209D7441987-01-28028 January 1987 Responds to NRC Re Violations in Noted Insp Repts 50-438/86-07 & 50-439/86-07.Corrective Actions: Requirements for Timely Documenting of Conditions Adverse to Quality Reviewed by Involved Supervisors ML18031B1361987-01-16016 January 1987 Forwards Updates of TVA Activities for Wks of 870119 & 26 ML20212F4541986-12-29029 December 1986 Forwards Insp Repts 50-438/86-07 & 50-439/86-07 on 861001-1130 & Notice of Violation ML20215A1581986-12-0909 December 1986 Final FOIA Response to Request for Documents Re Welding,Mfg & Const Deficiencies Concerning Tdi.Forwards App E Documents.Documents Also Available in PDR ML18031B0011986-11-14014 November 1986 Forwards Updates of TVA Activities for Wks of 861117 & 24 ML20215K5601986-10-16016 October 1986 Notifies of Util Commitments on Response to IE Bulletin 85-001 Re Steam Binding of Auxiliary Feedwater Pumps. Procedures to Be Developed Will Meet Intent of Bulletin Re Monitoring Fluid Conditions & Recognizing Binding IR 05000438/19860041986-08-0606 August 1986 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Repts 50-438/86-04 & 50-439/86-04 ML20198E2981986-05-20020 May 1986 Discusses Points of View & Concerns Expressed in Ucs Press Release & Re B&W Reactors,Including Plan Responsiveness,Auxiliary Feedwater Sys & Integrated Control Sys.Achievement of Goals Will Reduce Ucs Concerns ML20203N3901986-05-0101 May 1986 Forwards Rev 2 to Tdi Owners Group App Ii:Generic Maint Matrix & Justifications. Rev Approved by Tdi Owners Group & Tdi ML20141A3541986-03-13013 March 1986 Addl Response to FOIA Request for Documents Re Delays or Progress on Const.App C Documents Available in PDR ML20154M2591986-02-18018 February 1986 Discusses SER of Rev 1 to BAW-1847 & BAW-1889P Re Elimination of Postulated Pipe Breaks in PWR Primary Main Loops.Repts Acceptable.Leakage Detection Sys Info Requested ML20137Y0581986-02-18018 February 1986 Requests facility-specific Info Re Requests for Exemption from GDC 4,concerning Protection Against Dynamic Loads Resulting from Postulated Breaks of Primary Main Loop Piping.Info Re Leakage Detection Sys Should Be Included ML20137Y0431986-02-18018 February 1986 Discusses Safety Evaluation of B&W Owners Group Repts Dealing W/Elimination of Postulated Pipe Breaks in PWR Primary Main Loops.Exemption from GDC 4 & Demonstration That Leakage Sys in Compliance W/Reg Guide 1.45 Needed ML20199F2381986-02-0404 February 1986 FOIA Request for All Documents Re Delays or Progress of Const at Bellefonte Nuclear Plant,Including Const Schedules or Projections & Const Status Repts 1999-08-09
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20210Q6931999-08-0909 August 1999 Forwards Updated Changes to Distribution Lists for Browns Ferry & Bellefonte Nuclear Plants ML1108302361993-05-0303 May 1993 Forwards Rev 1 to NRC Licensing Submittal Review of Licensing Conditions Imposed by NUREG-1216. Submittal Made on Behalf of Eight Utils Having Enterprize EDGs for Emergency Standby Ac Power ML18010A9501992-12-0808 December 1992 Forwards NRC Licensing Submittal Review of Licensing Conditions Imposed by NUREG-1216. Submittal Made on Behalf of Eight Utils Having Enterprise EDGs for Emergency Standby Ac Power ML18036A8701992-09-30030 September 1992 Forwards Updated Distribution Lists for Brown Ferry & Bellefonte Nuclear Plants to Reflect Recent Reorganizational Changes.Lists Should Replace Lists Sent on 920515 ML20086K0871991-12-11011 December 1991 Requests Mod of Periodicity in Which Util Conducts Annual Practice Sessions for Fire Brigade Personnel.Rev to Commitment C.3.D.6(b) of BTP Cmeb 9.5-1 Will Permit Practice Session to Be Held Annually ML20247C3771989-09-0606 September 1989 Confirms Understanding of Applicability of NRC Requirements Developed During Deferral Period of Plant ML20245D9851989-06-22022 June 1989 Forwards 21 Insp Rept Executive Summaries,Per NRC Contract NRC-03-87-029,Task Order 037.Individual Quality Evaluations of Insp Repts Also Prepared ML20246E3551989-06-21021 June 1989 Submits Plan for Quadrex Corp to Lease Plant,Complete Facility,Operate Facility,Sell Power & Eventually Return Plant to Tva.Topic Will Be Discussed at 890711 Meeting ML20247G5411989-03-24024 March 1989 Informs of Recent Changes Made within Mgt Structure of Util Organization.Util Reorganization Efforts Aimed at Implementing Changes Necessary to Reflect Reorientation from Design & Mod ML20235A1251987-12-16016 December 1987 Forwards Info Re Resource Technical Svcs,Inc,Including Summary of NRC Contract Work,Nrc Form 26 for Three Existing Contracts,Audit Info,Work History & Lists of Expertise Available for Special Insps & of Current Resource Svcs ML20235L3771987-08-27027 August 1987 Advises That Received from Two Smud Board of Directors Re Request for Adjudicatory Hearing Does Not Reflect Views of Majority of Board of Directors ML20237H0091987-08-12012 August 1987 Responds to Ucs Et Al 870210 Petition Requesting Public Hearing Re Sufficiency of Mods for Continued Operation of B&W Designed Nuclear Reactors.Util Requests NRC to Hold Hearing in Sacramento,Ca to Discuss Design Flaws & Dangers ML20235J5701987-08-0303 August 1987 Requests Response to Encl Constituent Tf Gross Urging Support of Ucs Petition to Suspend OLs & CPs for All B&W Nuclear Plants Pending Resolution of Extraordinary Safety Problems ML20236L2431987-07-13013 July 1987 Requests That Author Be Fully Apprised of All Developments Re Both Ucs Petition & Ongoing NRC Reassessment of B&W Reactors ML20215D6371987-06-12012 June 1987 Forwards Reply to Responses from NRC & B&W Owners Group. NRC Response Evidences No Independent Review of B&W Claims. Commission Urged to Take Personal Jurisdiction of Petition to Ensure That Latest Commitment Not Frustrated ML20216E4721987-05-28028 May 1987 Part 21 Rept 140 Re Potential Defect in Air Pressure Regulators Mfg by Bellofram.Dripwell Gasket May Fail Due to Mismachining of Gasket Seating Surface Causing Loss of Control Air & Starting Air Pressure ML20214E2281987-04-16016 April 1987 FOIA Request for PRAs for Listed Plants Be Placed in PDR ML20206P5191987-04-15015 April 1987 Responds to Severity Level IV Violation Noted in Insp Repts 50-438/86-09 & 50-439/86-09.Corrective Actions:Procurement QA Branch Inspectors Conducted Addl Training in Welding Insp.Future Insp Plans Will Address Welding Requirements ML20209D7441987-01-28028 January 1987 Responds to NRC Re Violations in Noted Insp Repts 50-438/86-07 & 50-439/86-07.Corrective Actions: Requirements for Timely Documenting of Conditions Adverse to Quality Reviewed by Involved Supervisors ML20207Q6461987-01-21021 January 1987 Forwards Two Lists Revising Commitment Completion Dates for Final Deficiency Repts.Encl 1 Lists Items to Be Completed at Least 6 Months Prior to Fuel Load.Encl 2 Lists Items Scheduled to Undergo Peer Review ML18031B1361987-01-16016 January 1987 Forwards Updates of TVA Activities for Wks of 870119 & 26 ML18031B0011986-11-14014 November 1986 Forwards Updates of TVA Activities for Wks of 861117 & 24 ML20215K5601986-10-16016 October 1986 Notifies of Util Commitments on Response to IE Bulletin 85-001 Re Steam Binding of Auxiliary Feedwater Pumps. Procedures to Be Developed Will Meet Intent of Bulletin Re Monitoring Fluid Conditions & Recognizing Binding ML20198E2981986-05-20020 May 1986 Discusses Points of View & Concerns Expressed in Ucs Press Release & Re B&W Reactors,Including Plan Responsiveness,Auxiliary Feedwater Sys & Integrated Control Sys.Achievement of Goals Will Reduce Ucs Concerns ML20203N3901986-05-0101 May 1986 Forwards Rev 2 to Tdi Owners Group App Ii:Generic Maint Matrix & Justifications. Rev Approved by Tdi Owners Group & Tdi ML20199F2381986-02-0404 February 1986 FOIA Request for All Documents Re Delays or Progress of Const at Bellefonte Nuclear Plant,Including Const Schedules or Projections & Const Status Repts ML20206J2521986-01-24024 January 1986 Forwards Early Draft of Executive Summary from Analysis of Station Blackout Accidents for Bellefonte PWR, Per Request. Initial Draft of Rept Scheduled to Be Completed by 860315 ML20136F4771985-12-31031 December 1985 Forwards PNL-5718, Review of Tdi Diesel Generator Owners Group Engine Requalification Program,Final Rept, Technical Evaluation Rept ML20138Q8581985-12-17017 December 1985 Forwards Update to Deficiency Rept & Outstanding Commitment Completion Schedules,Per 851107 Commitment.Milestones Revised to Allow Final Repts for Each Item to Be Next Rept Submitted ML20133A3141985-09-27027 September 1985 Forwards Review of Section 4.7 of Technical Evaluation Rept PNL-5600, Review of Resolution of Known Problems in Engine Components for Tdi Emergency Diesel Generators, Reflecting Views Re Crankshafts for 16-cylinder Engines ML20132D1941985-09-16016 September 1985 Resubmits Encl BAW-1875, B&W Owners Group Cavity Dosimetry Program, Inadvertently Addressed to Incorrect Individual at Nrc.Timely Review of Rept Requested ML20133H1511985-08-0202 August 1985 Forwards Drawings to Be Incorporated Into Amend 25 to FSAR Question 480.41.W/25 Oversize Drawings.Aperture Cards Available in PDR ML20136H8721985-07-11011 July 1985 FOIA Request for CA Dobbe & R Chambers, Analysis of Station Blackout Transient for Bellefonte PWR & PD Bayless & R Chambers, Analysis of Station Blackout Transient at Seabrook Nuclear Power Plant ML20128H7371985-06-27027 June 1985 Forwards Rev 1 to Review of Engine Base & Bearing Caps for Tdi DSRV-12,DSRV-16 & DSRV-20 Diesel Engines, Technical Evaluation Rept ML20126E8721985-05-24024 May 1985 Forwards PNL-5200-3, Review of Emergency Diesel Generator Engine & Auxiliary Module Wiring & Terminations, Dtd May 1985 ML20127F8441985-04-10010 April 1985 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-21 & 50-439/84-21.Corrective Actions:Plumb & Levelness Requirements Incorporated Into General Drawing, QC Procedure 6.7 Revised & Ducts Inspected ML20127F9781985-03-29029 March 1985 Responds to NRC Re Violations Noted in Insp Repts 50-438/85-04 & 50-439/84-04.Corrective Actions:Terminal Boards Labeled ML20127J6941985-03-28028 March 1985 Provides Second Supplemental Response to NRC Re Deviations Noted in Insp Repts 50-438/83-10 & 50-439/83-10. Corrective Actions:Deficient Fire Damper/Sleeve Tack Welds Installed Per Ul Approved Instructions ML20099K1391985-02-20020 February 1985 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-26 & 50-439/84-26.Corrective actions:dual-rated Foreman No Longer Supervising Crew & Will Not Supervise Until Proper Training Received ML20112G3451984-12-26026 December 1984 Responds to IE Bulletin 84-03, Refueling Cavity Water Seal. Evaluation of Potential for & Consequences of Refueling Cavity Water Seal Failure Encl,Per 841204 Agreement ML20113A8111984-12-0505 December 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-20 & 50-439/84-20.Corrective Actions: Nonconformance Rept 3522 Written to Document Exceeding of Allowable Temp Limit of Paint Storage Warehouse ML20113A3411984-12-0303 December 1984 Suppls Response to NRC Re Violations Noted in Insp Repts 50-438/84-01 & 50-439/84-01.Corrective Actions: Relevant QC Procedures Will Be Issued by 841212 ML20101T2841984-11-30030 November 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-22 & 50-439/84-22.Corrective Actions:Assemblies Placed on Curbing & Damaged Closures Replaced ML20113A3111984-11-16016 November 1984 Suppls Response to NRC Re Violations Noted in Insp Repts 50-438/81-29 & 50-439/81-29.Corrective Actions: Three Replacement Bolts Returned to B&W Due to Inadequate Markings.Corrective Action Will Be Completed by 850222 ML20107G9331984-09-19019 September 1984 Submits Second Revised Response to NRC 840906 Telcon & Re Violations Noted in Insp Repts 50-438/84-04 & 50-439/84-04.Corrective Actions:Battery Cells Replaced & Reported on 840822 as NRC Bln Eeb 8416 ML20106C4091984-09-19019 September 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-15 & 50-439/84-15.Alleged Violation Re Failure to Follow Procedure for Inspecting for Floor Penetrations Denied ML20106C6501984-09-18018 September 1984 Clarifies Response to NRC Re Violations Noted in Insp Repts 50-438/84-12 & 50-439/84-12 Re Failure to Follow Procedures for Hanger Insps.Rev to Nonconformance Rept 1968 Accomplished on 840712 ML20106C3561984-09-12012 September 1984 Suppls Response to NRC Re Violations Noted in Insp Rept 50-438/84-01.Corrective Actions:Environ Qualified Motor Starters Will Be Installed by 850330 & QC Procedure 3.4 Will Be Revised & Issued by 841014 ML20106C6601984-08-31031 August 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-12 & 50-439/84-12.Corrective Actions:Disposition of Unacceptable Hanger Welds Documented on 840203 Under Nonconformance Rept 1968 ML20113A5441984-08-31031 August 1984 Revises Response to NRC Re Violations Noted in Insp Repts 50-438/83-31 & 50-439/83-31.Corrective Actions: Administrative Controls in Nutac Rept on Generic Ltr 83-28 Will Be Reflected in Interdivisional Procedure 1999-08-09
[Table view] Category:UTILITY TO NRC
MONTHYEARML20247C3771989-09-0606 September 1989 Confirms Understanding of Applicability of NRC Requirements Developed During Deferral Period of Plant ML20247G5411989-03-24024 March 1989 Informs of Recent Changes Made within Mgt Structure of Util Organization.Util Reorganization Efforts Aimed at Implementing Changes Necessary to Reflect Reorientation from Design & Mod ML20235L3771987-08-27027 August 1987 Advises That Received from Two Smud Board of Directors Re Request for Adjudicatory Hearing Does Not Reflect Views of Majority of Board of Directors ML20237H0091987-08-12012 August 1987 Responds to Ucs Et Al 870210 Petition Requesting Public Hearing Re Sufficiency of Mods for Continued Operation of B&W Designed Nuclear Reactors.Util Requests NRC to Hold Hearing in Sacramento,Ca to Discuss Design Flaws & Dangers ML20206P5191987-04-15015 April 1987 Responds to Severity Level IV Violation Noted in Insp Repts 50-438/86-09 & 50-439/86-09.Corrective Actions:Procurement QA Branch Inspectors Conducted Addl Training in Welding Insp.Future Insp Plans Will Address Welding Requirements ML20209D7441987-01-28028 January 1987 Responds to NRC Re Violations in Noted Insp Repts 50-438/86-07 & 50-439/86-07.Corrective Actions: Requirements for Timely Documenting of Conditions Adverse to Quality Reviewed by Involved Supervisors ML18031B1361987-01-16016 January 1987 Forwards Updates of TVA Activities for Wks of 870119 & 26 ML18031B0011986-11-14014 November 1986 Forwards Updates of TVA Activities for Wks of 861117 & 24 ML20215K5601986-10-16016 October 1986 Notifies of Util Commitments on Response to IE Bulletin 85-001 Re Steam Binding of Auxiliary Feedwater Pumps. Procedures to Be Developed Will Meet Intent of Bulletin Re Monitoring Fluid Conditions & Recognizing Binding ML20198E2981986-05-20020 May 1986 Discusses Points of View & Concerns Expressed in Ucs Press Release & Re B&W Reactors,Including Plan Responsiveness,Auxiliary Feedwater Sys & Integrated Control Sys.Achievement of Goals Will Reduce Ucs Concerns ML20203N3901986-05-0101 May 1986 Forwards Rev 2 to Tdi Owners Group App Ii:Generic Maint Matrix & Justifications. Rev Approved by Tdi Owners Group & Tdi ML20138Q8581985-12-17017 December 1985 Forwards Update to Deficiency Rept & Outstanding Commitment Completion Schedules,Per 851107 Commitment.Milestones Revised to Allow Final Repts for Each Item to Be Next Rept Submitted ML20132D1941985-09-16016 September 1985 Resubmits Encl BAW-1875, B&W Owners Group Cavity Dosimetry Program, Inadvertently Addressed to Incorrect Individual at Nrc.Timely Review of Rept Requested ML20133H1511985-08-0202 August 1985 Forwards Drawings to Be Incorporated Into Amend 25 to FSAR Question 480.41.W/25 Oversize Drawings.Aperture Cards Available in PDR ML20127F8441985-04-10010 April 1985 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-21 & 50-439/84-21.Corrective Actions:Plumb & Levelness Requirements Incorporated Into General Drawing, QC Procedure 6.7 Revised & Ducts Inspected ML20127F9781985-03-29029 March 1985 Responds to NRC Re Violations Noted in Insp Repts 50-438/85-04 & 50-439/84-04.Corrective Actions:Terminal Boards Labeled ML20127J6941985-03-28028 March 1985 Provides Second Supplemental Response to NRC Re Deviations Noted in Insp Repts 50-438/83-10 & 50-439/83-10. Corrective Actions:Deficient Fire Damper/Sleeve Tack Welds Installed Per Ul Approved Instructions ML20099K1391985-02-20020 February 1985 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-26 & 50-439/84-26.Corrective actions:dual-rated Foreman No Longer Supervising Crew & Will Not Supervise Until Proper Training Received ML20112G3451984-12-26026 December 1984 Responds to IE Bulletin 84-03, Refueling Cavity Water Seal. Evaluation of Potential for & Consequences of Refueling Cavity Water Seal Failure Encl,Per 841204 Agreement ML20113A8111984-12-0505 December 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-20 & 50-439/84-20.Corrective Actions: Nonconformance Rept 3522 Written to Document Exceeding of Allowable Temp Limit of Paint Storage Warehouse ML20113A3411984-12-0303 December 1984 Suppls Response to NRC Re Violations Noted in Insp Repts 50-438/84-01 & 50-439/84-01.Corrective Actions: Relevant QC Procedures Will Be Issued by 841212 ML20101T2841984-11-30030 November 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-22 & 50-439/84-22.Corrective Actions:Assemblies Placed on Curbing & Damaged Closures Replaced ML20113A3111984-11-16016 November 1984 Suppls Response to NRC Re Violations Noted in Insp Repts 50-438/81-29 & 50-439/81-29.Corrective Actions: Three Replacement Bolts Returned to B&W Due to Inadequate Markings.Corrective Action Will Be Completed by 850222 ML20107G9331984-09-19019 September 1984 Submits Second Revised Response to NRC 840906 Telcon & Re Violations Noted in Insp Repts 50-438/84-04 & 50-439/84-04.Corrective Actions:Battery Cells Replaced & Reported on 840822 as NRC Bln Eeb 8416 ML20106C4091984-09-19019 September 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-15 & 50-439/84-15.Alleged Violation Re Failure to Follow Procedure for Inspecting for Floor Penetrations Denied ML20106C6501984-09-18018 September 1984 Clarifies Response to NRC Re Violations Noted in Insp Repts 50-438/84-12 & 50-439/84-12 Re Failure to Follow Procedures for Hanger Insps.Rev to Nonconformance Rept 1968 Accomplished on 840712 ML20106C3561984-09-12012 September 1984 Suppls Response to NRC Re Violations Noted in Insp Rept 50-438/84-01.Corrective Actions:Environ Qualified Motor Starters Will Be Installed by 850330 & QC Procedure 3.4 Will Be Revised & Issued by 841014 ML20106C6601984-08-31031 August 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-12 & 50-439/84-12.Corrective Actions:Disposition of Unacceptable Hanger Welds Documented on 840203 Under Nonconformance Rept 1968 ML20113A5441984-08-31031 August 1984 Revises Response to NRC Re Violations Noted in Insp Repts 50-438/83-31 & 50-439/83-31.Corrective Actions: Administrative Controls in Nutac Rept on Generic Ltr 83-28 Will Be Reflected in Interdivisional Procedure ML20099L2331984-08-0303 August 1984 Submits Results of Survey to Determine Extent of Missing Washers on Wedge Bolts,Per Initial 840330 Response to Insp Repts 50-438/84-03 & 50-439/84-03.QC Procedure Re Bolt Anchors Set in Concrete Revised ML20095G5361984-07-23023 July 1984 Forwards Supplemental Response to IE Bulletin 81-03 Re Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel) ML20095G1081984-07-13013 July 1984 Forwards Supplemental Response to NRC Re Violations Noted in Insp Repts 50-438/83-05 & 50-439/83-05. Corrective actions:BNP-QCP-6.3 Revised to Clarify Listing of Attributes Inspected on Thermal Expansion Devices ML20090J1001984-06-27027 June 1984 Responds to NRC Re Violations Noted in IE Insp Rept 50-438/84-05.Corrective actions:BNP-QCP-10.6 Will Not Be Used for Revised Drawing Changes ML20113A5481984-06-25025 June 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/83-31 & 50-439/83-31.Corrective Action Will Be Completed by 840901 ML20107G9391984-06-20020 June 1984 Submits Revised Response to NRC 840601 Telcon & Re Violations Noted in Insp Repts 50-438/84-04 & 50-439/84-04.Corrective Actions:Nonconformance Rept 2856 Initiated Re Froth on Station Batteries ML20092D3201984-05-21021 May 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/84-09 & 50-439/84-09.Corrective Actions:Qc Procedure Revised to Prohibit Any Installation of Ssd Anchors in Concrete Walls ML20107G9541984-05-10010 May 1984 Responds to NRC Re Violations Noted in Insp Repts 50-438/84-04 & 50-439/84-04.Violation Re Station Battery Frothing Denied ML20092D3921984-05-0202 May 1984 Forwards Supplemental Response to Notice of Violation in IE Insp Repts 50-438/83-24 & 50-439/83-24,per NRC 840404 Request to Admit Part A.3 & Revise Schedule for Parts A.4 & A.5 Re Questionable Ultrasonic Exams ML20091B3051984-04-18018 April 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/84-05 & 50-439/84-05.Corrective Actions:All Accessible Portions of 74 Welds Inspected Visually ML20093F2351984-03-30030 March 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/83-31 & 50-439/84-31.Corrective Actions: Procedure IDP 52.05 Re Control & Handling of Vendor Manuals Will Be Issued by 840720,per Generic Ltr 83-28 ML20092P4581984-03-30030 March 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/84-03 & 50-439/84-03.Corrective Actions: Procedures to Be Revised to Provide Design Clarification That Bolt Torques Not Required to Be Reproducible ML20087P3911984-03-14014 March 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/84-01 & 50-439/84-01.Corrective Actions: Nonconformance Rept 2721 Generated to Document Rework of Rusted Unit 1 Conduit.Motor Starter Will Be Replaced ML20093F2781984-02-10010 February 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/83-31 & 50-439/83-31.Corrective Actions:Vendor Drawings Will Be Revised to Reflect Correct Solenoid Orientation.Item 1 Denied as Violation ML20092D3991984-01-19019 January 1984 Forwards Supplemental Info to Clarify Questions & Concerns Raised by NRC Region II Inspectors Re Violations in IE Insp Repts 50-438/83-24 & 50-439/83-24.Violations Involve Questionable Ultrasonic Exams ML20095G1281984-01-0404 January 1984 Supplemental Response to Violations Noted in Insp Repts 50-438/83-05 & 50-439/83-05.Corrective Action:Const QC Unit Waiting for Computer Printout to Verify Insp of All Affected Equipment Under Revs 0 & 1 to Qcp 6.3 ML20092D4051983-12-29029 December 1983 Provides Supplemental Response to Notice of Violation in Area of Ultrasonic Exams in IE Insp Repts 50-438/83-24 & 50-439/83-24,per 831128 Discussion ML20079J5181983-12-28028 December 1983 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/83-28 & 50-439/83-28.Corrective Actions:Memo Emphasizing Awareness of Requirement That Heaters Remain Energized Issued & FSAR Revised to Reflect Exception ML20091B1831983-12-22022 December 1983 Responds to NRC Re Violations Noted in IE Insp Repts 50-438/83-10 & 50-439/83-10.Corrective Actions:Efforts Underway to Obtain Vendor Verification of Correct Fire Damper Installation ML20083H3061983-12-21021 December 1983 Forwards Response to NRC Re Violations Noted in IE Insp Repts 50-438/83-27 & 50-439/83-27.Corrective Actions:Training Sessions Will Be Conducted to Reemphasize Proper Insp of Clamp Spacers & Allowable Tolerance ML20091B1981983-12-15015 December 1983 Suppls Response to NRC Re Violations Noted in IE Insp Repts 50-438/83-10 & 50-439/83-10.Corrective Actions: Fire Protection Sys Nonconformances Will Be Corrected by 851114 1989-09-06
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. TENNES'SEC VALLEY AUTHORITY
, c CH ATTANOOo A, TENNESSEE 37401 (
400 Chestnut Street Tower II I [] 7/22 07 ovember 15, 1983 U.S. Nuolear Regulatory Coianission Region II l Attnt Mr. James P. O'Reilly, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30303 l l
Dear Mr. O'Reilly:
BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 - RESPONSE TO VIOLATIONS l 50-438/83-24-01, 50-439/83-24 QUESTIONABLE ULTRASONIC EXAMINATIONS -
- 50-438/83-24 THE ACTION TO PRECLUDE RECURRENCE STATED IN NCR 2089 HAS !
l NOT BEEN IMPLEMENTED l This is in response to R. C. Lewis' letter dated October 17, 1983, report report numbers 50-438/83-24, 50-439/83-24 concerning activities at the Bellefonte Nuolear Plant which appeared to have been in violation of NRC regulations. Enclosed is our response to the citations.
If you have any questions concerning this matter, please get in touch with R. H. Shell at FTS 858-2688.
l To the best of my knowledge, I declare the statements contained herein are complete and true.
Very truly yours, TENNESSEE VALLEY AUTHORITY L. M. Mills, 4anager Nuolear Licensing Enclosure oot Mr. Richard C. DeYoung, Director (Enclosure) f Office of Inspection and Enforcement U.S. Nuclear Negulatory Commission Washington, D.C. 20555 l Records Center (Enclosure)
Institute of Nuclear Power Operations 1100 C1rolo 75 Parkway, Suite 1500 Atlanta, Georgia 30339 l
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! 1963-TVA BOTH ANNIVERSARY j An [ qual Oppo#tunity t'mployer .
. ENCLOSURE
. BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 RESPONSE TO SEVERITY LEVEL IV VIOLATION 50-438/83-24-01, 50-439/83-24-01 QUESTIONABLE ULTRASONIC EXAMINATIONS Description of Deficiency 10 CFR 50, Appendix B, Criterion V, as implemented by FSAR Section 17.1 A.5, requires that activities affecting quality, such as ultrasonic examinations (ultrasonic testing) of containment penetration welds and control of records for examinations of these welds -
(1) Be prescribed by procedures, instructions or drawings that contain documented criteria for determining that important activities are satisfactorily accomplished.
(2) Be accomplished in accordance with the procedures.
Contrary to the above, procedure BNP-QCP-7.2, the procedure prescribed by the licensee for ultrasonic testing of containment penetration welds 1NI00009,10,12,13 and 14 and 2NI00009,10,12,13 and 14, did not contain criteria to assure that the ultrasonic testings were satisfactorily accomplished; and the ultrasonic testings and control of reccrds therefore were not accomplished in accordance with the prescribed proceduras, as indicated by the following examples:
(1) The Code applicable to the ultrasonic testing, ASME Section V (74),
requires that examination records identify the procedure used (including calibration data) sufficiently to repeat the examination at a later date. The licensee's procedures did not contain documented criteria to assure that the following procedure information, needed to repeat the examination, was recorded:
Scan directions and distances All DAC points and point amplitudes Procedural steps used to correct DAC curve utilizing transfer data Transfer data As a consequence, the above procedural information wa's not recorded.
(2) The ultrasonic testing procedure did not designate any documented limit or other criteria to assure that the Code specified maximum scanning rate of 6 in./sec. was not excee& .. Maximum scanning rate is ordinarily specified in ultrasonic testing 3rocedures intended to meet ASME Code requirements.
,.m , , ... _ . .. . - - m -
(3) The ultrasonic tasting' procedure did not provida any requirem!nts or -
other documented criteria to assure that ultrasonic testing calibrations were maintained. No rechecks of calibration were required by the procedure, on any frequency, and the licensee's records do not indicate any instances of calibration rechecks. Calibration rechecks are necessary to assure that calibrations are not significantly arrected by equipment har.dling, electronic component drift, etc.
(4) The 'altrasonic testing procedure (and the Code) required that the calibration block for the examinations be of the same or equivalent P-No. as the material being examined. The material examined was P-No.1.
The ultrasonic testing records indicate the calibration block used was P-No. 8, which is not equivalent to P-No.1. Thus, the calibration was not accomplished in accordance with the procedure.
(5) The ultrasonic testing procedure (and the Code) specifies calibration block and hole dimensions based on the thickness of the material examined. The material eramined for ultrasonic testing of the penetration welds was over one inch thick. The block utilized in final ultrasonic testings of all the subject penetration welds was the block designated for material less than one inch thick. Thus, the calibration was not accomplished in accordance with the procedure.
(6) The ultrasonic testing procedure (and the Code) requires that the complete volume of veld metal be examined. Based on a review of the weld prep drawings and the ultrasonic testing records it appears that examination of the complete volume of weld metal, as required by the procedure, was not accomplished.
(7) The ultrasonic testing procedure requires that calibration data be recorded. It does not provide criteria to indicate exactly what data is required however.
(8) The ultrasonic testing procedure and the procedure for control of records, BNP-QCP-10.7, required preparation of Ultrasonic Test Reports such that they were readily retrievable. The ultrasonic testing records for Unit 1 welds, 1NI00009, 10, 12, 13 and 14 could not be readily retrieved when requested June 1-4, 1981 and October 19-23, 1981.
TVA Response Items 1 and 7 -
- 1. Admission or Denial of the Alleged Violation TVA admits the violation occurred as stated. However, we do not agree that ASME Section V, Article 5 specifically requires the recording of scan directions and distances, all DAC points amplitudes, procedural steps needed to correct DAC curve utilizing transfer data or the transfer data.
- 2.1 Raason for the Violation
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Failure of. the ultrasonic testing personnel to be consistent with what .information, including calibration data, is to be entered into the respective areas of the ultrasonic test report can be attributed to both lack of procedural detail and insufficient training.
3 Corrective Steps Taken and Results Achieved A sample ultrasonic test report has been prepared detailing specific data to be recorded that will insure repeatability of the examination. This sample report is being incorporated into the site ultrasonic testing procedure QCP-7.2 by Revision Request BNP-123
- 4. Corrective Steps Taken to Avoid Further Noncomoliance Bellefonte ultrasonic testing inspection personnel have been retrained in the proper method of completing the ultrasonic testing report. Additionally, this method has been incorporated into the training program at the Nondestructive Examination (NDE) Training Center at katts Bar Nuclear Plant to at Jure that all future ultrasonic testing personnel will be consistent in the completion of this type test report.
- 5. Date When Full Compliance Will Be Achieved The sample report will be incorporated into the ultrasonic testing procedure QCP-7.2 by November 28, 1983 Items 2 and 3
- 1. Admission or Denial of the Allegeo Violation TVA denies the occurrence of this part of the alleged violation.
Reasons for Denial Item 2 states the procedure does not include the code specified limit on scanning rate (not to exceed six inches per second).. There is no requirement for a six inch per second maximum scan rate in ASME Section y, Article 5 when performing ultrasonic examination of welds.
However, we feel that we are in compliance since we are aware of the
' scanning rate limitation requirements as stated in ASMElSection V, Article'5, T-524.2, " Angle Beam Examination of Steel Castings" and the applicable portions of Article 23. (Please refer to.the July 1,
' 1974 edition.) Also, there are practical physical limitations while trying to exceed this rate under manual scan methods. These requirements are -imparted to all Level I and Level II ultrasonic testing inspection personnel during training courses, before
-- certification at our NDE Training Center at Watts Bar Nuclear Plant.
Item 3 states that neither the procedure nor the records indicate requirements for a performance of rechecks of calibration and that such rechecks are needed to assure maintenance of calibration.
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Although neithsr ASME S ction V nor our procedures require rechecks or post-calibration following cxaminations, wa do psriodically check * * '*
the integrity of tho' calibration in procsss of examination by the usa, of a portable "rompas" field calibration block as a matter of good prac tice.
Items 4 and 5
- 1. Admission or Denial of the Alleged Violation TVA admits this part of the violation occurred as stated.
- 2. Reason for Violation Failure of ultrasonic testing inspection personnel to utilize proper calibration blocks can be attributed to inadequate implementation of procedural requirements.
3 Corrective Steps Taken and Results Achieved Upon identification of this discrepancy, an immediate investigation was conducted to identify welds previously examined and affected by the use of improper calibration blocks. Documented corrective action consisting of reexamination of affected welds is being tracked by quality control investigation reports (QCIRs) 36,238 and 36,273 Corrective action for containment electrical penetration welds is being tracked by NCR 2445.
- 4. Corrective Steps Taken to Avoid Further Violations Applicable unit inspection personnel have been retrained in proper calibration methods per G-29M Process Specification 3.M.7.1,
" Specification for Ultrasonic Examination of Weld Joints."
- 5. Date When Full Comoliance Will Be Achieved There are approximately 150 welds which will require reexamination.
Some of the affected welds are located in systems where the insulation must be removed in order to examine the welds. There fore ,
reexamination of affected welds and correction of any deficient conditions found will be accomplished by January 1,1985.
Item 6
- 1. Admission or Denial of the Alleged Violation TVA denies the alleged violation occurred as stated.
Reasons for Denial ASME Section V, Article 5, parsgraph T-535.1(b) states, "The beam angle in the production material shall be in the range of 40 to 75 degrees inclusive, with respect to the perpendicular to the entry surfac e. " The 10 welds in question were examined using a 60 degree l
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, transducsr. During this cximination, walds 1NI0009 and 1NI00010 were
- - rsjected. The espair ultrasonic tssting was parform;d only on the
, repair areas of these welds using a 45 degree transducer. Only one side of the weld had a counter bore situation. By using our alloted 14/8 vee path and by scanning the area of interest from both sides, we have verified that the entire volume of the repair weld metal in question was covered.
Item 8
- 1. Admission or Denial of the Alleged Violation TVA admits the violation occurred as stated.
- 2. Reason for the V_iolation The review instructions used to review ultrasonic testing documents did not provide the capability to cross-check ultrasonic testing documents during the time the inspections were done. Due to this inability to cross-check files at submittal, the inspection reports referenced in this report were not available to the inspector.
3 Corrective Steos Taken and Results Achieved The ultrasonic reports referenced in the violation were identified in QCIR 13,988. The missing reports were replaced with existing copies or information from the personnel performing the work. A review was made of all ultrasonic testing reports (refer to attachments B and C of the subject reports) to ensure all were present. No additional reports were -found missing.
- 4. Corrective Steos Taken to Avoid Further Violations The procedure used to review ultrasonic testing reports that are submitted as complete (QCRU-RI-192) has been revised to include a cross-check to verify that the corresponding ultrasonic report is on file in the records vault.
- 5. Date When Full Compliance Was Achieved Full compliance was achieved on or by October 10,.1982.
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- I BELLEFONTE NUCLEAR PLANT UNIT 1
- RESPONSE TO SEVERITY LEVEL IV VIOLATION l 50-438/83-24-02 '
THE ACTION TO PRECLUDE RECURRENCE STATED IN NCR 2089 HAS NOT BEEN IMPLEMENTED Description of Deficiency 10 CFR 50, Appendix B, Criterion XVI, as implemerted by FSAR Section 17.-
1 A.16, requires that the licensee establish measures to assure that corrective actions are taken to preclude repetition of significant conditions adverse to quality.
TVA Nonconformance Report (NCR 2089) identified an overpressurization of safety-related piping during flushing as a significant condition adverse to quality. One of the corrective actions specified to preclude repetition of the overpressurization (which occurred when a valve in the flow path was not open as required) was to place lead seals on the valves after alignment to assure they were maintained in the proper positions to provide required flow paths.
Contrary to the above, when the flushing procedure BNP-CTP-6.1 was changed to incorporate corrective actions described in NCR 2089, the requirement to place lead seals on the valves was not incorporated with the rest of the corrective actions. This applies to Unit 1 only.
Response
- 1. Admission or Denial of the Alleged Violation TVA denies the alleged violation.
Reasons for Denial The violation stated that BNP-CTP-6.1 was not revised to incorporate the requirement to place lead seals on valves as specified in NCR 2089 as a corrective action to preclude repetition of the overpressurization.
The inspector's determination concerning the revision of BNP-CTP-6.1 is apparently the memorandum from Lonnie S. Cox to R. M. Hodges dated May 26, 1983 which provided root cause and actions to prevent recurrence associated with NCR 2089. The memorandum listed four ' basic actions as recurrence control. Action number three stated that BNP-CTP-6.1 was revised to incorporate three new and improved requirements for flushing opera tions. Action number four stated that Mechanical Quality Control (MQC) was now using lead seals on valves after alignment to assure proper configuration controls were maintained. TVA never intended for lead sealing of valves to become a project program requirement, and therefore, did not include this action as a revision to BNP-CTP-6.1. The inspection report stated the inspector determined that the licensee had not implemented the use of lead seals as specified. This determination by the inspector was incorrect in that MQC was using lead seals on system boundary valves prior and during the time of the NRC inspection.
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Subsequent to tha NRC ingpection, an additional memorandum from Lonnis S.
Cox to R. M. Hodges dated, September 15, 1983 requested concurrence by Engineering Design for rescinding action number four specified in the previous memorandum in that actions one through three were adequate to prevent recurrence and lead sealing of valves was never intended to be a project program requirement. A memorandum from R. M. Hodges to L. S.
Cox dated September 30, 1983 provided concurrence with the site position.
Upon receipt of the R. M. Hodges memorandum, the practice of lead sealing of valves was discontinued.
In addition to the recurrence control actions specified for NCR 2089, BNP-CTP-6.1, R3 was issued June 29, 1983, and requires MQC verification and si:.'-off on any valve realignment during flushing operations. This requirement was specified to prevent any valve alignment discrepancies and basically renders the use of seals obsolete.
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