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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20195J1741988-11-29029 November 1988 Provides Supplemental Response to Violations Noted in Insp Rept 50-518/87-01.Corrective Actions:Completion of Procedure on Prescribing Preventive Maintenance Requirements Rescheduled for 890301 ML20151E7511988-07-14014 July 1988 Responds to NRC Re Violations Noted in Insp Repts 50-518/87-01 & 50-520/87-01.Corrective Actions:Reviewed Vendors Storage & Preventive Maint Instructions Against Tech Spec 01.00.15.14.03 & Revised Topical Rept TVA-TR75-1A ML20150B9001988-03-0101 March 1988 Forwards Insp Rept 50-518/87-01 on 871216-18 & Notice of Violation.Allegation Partially Substantiated.Problem Re Practice of Allowing Nuclear safety-related Equipment to Be Downgraded & Moved Out of Storage to Weather Revealed 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 ML20211K5531986-12-0303 December 1986 Partial Response to FOIA Request for Records from Vendor Insp Branch,Ie,Re Tdi.Documents Identified in App C Available in Pdr.Documents in App D Available in PDR Under FOIA Number 86-656 & Requester Name ML20205F7571986-08-0808 August 1986 Forwards Insp Repts 50-518/86-01 & 50-520/86-01 on 860717- 18.No Violations or Deviations Noted ML20206H8001986-06-0909 June 1986 Forwards Request for Addl Info Required to Complete Review of Site Stablilzation Plan.Site Visit Requested 2 Wks After Receipt of Response ML20138Q8301985-12-0303 December 1985 Further Response to FOIA Request for Records Re Voluntary or Required Redress of Sites Where Const Was Terminated, Including Crbr & Legal Analysis.Forwards App E Documents.App D & E Documents Available in Pdr.Photographs Also Available ML20133N7321985-10-24024 October 1985 Forwards Proposed Cancellation Plans for Plants Officially Canceled on 840829.Requests Withdrawal of CPPR-150,CPPR-152, CPPR-172 & CPPR-173.W/two Oversize Drawings ML18029A3981985-02-27027 February 1985 Responds to RM Diggs 850117 & 0211 Ltrs Re Determination of Fees for Const Extension Requests.Util Supports NRC Determination & Will Submit Fees ML20096F8471984-09-0505 September 1984 Forwards Motion to Terminate Appellate Jurisdiction.W/O Encl.Related Correspondence ML20093F0921984-05-22022 May 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-518/84-01 & 50-520/84-01.Corrective Actions:Matl & Equipment Will Be Maintained Per Requirement Documents & Permanent Structures Will Be Thoroughly Inspected Annually ML20090B3551984-05-22022 May 1984 Forwards Response to Unresolved Items in IE Insp Repts 50-518/84-01 & 50-520/84-01.Corrective Actions:Util Prepared Preventive Maint Document Establishing Guidance for Protection,Preservation & Periodic Insp of Matls ML20084R6521984-02-24024 February 1984 FOIA Request for Computer Printout from Sept 1980 to Present of Civil Penalty Info on 27 Listed Nuclear Facilities.Sample Format Encl ML20077G6661983-07-27027 July 1983 Part 21 Rept Re Circuit Breakers Mfg Between Nov 1981 & Feb 1982.Breakers Should Be Inspected for Broken Puffer Linkage Studs.Stud Identified as Part Number 192247A.List of Circuit Breakers for Nuclear Plants Encl ML20073S8591983-05-0505 May 1983 Forwards Details of Deferral Plans for Hartsville Nuclear Plant A. Yellow Creek Plan Submittal Delayed Until 830513 ML20071B9741983-02-24024 February 1983 Reiterates 830121 Request for CP Extension Until 870901 to Permit Final Decision Re Future of Nuclear Units Based on Load Growth/Demand.Deferral Plan Details to Be Submitted by 830506 ML20069Q3661982-11-30030 November 1982 Forwards Socioeconomic Monitoring & Mitigation Rept, & Const Employee Monitoring Errata Rept ML20065S3791982-10-26026 October 1982 Informs of Discussions Re Leasing Portions of Site to Lansdowne Steel & Iron Co for 10 Yrs.Description of Site Portions Under Consideration Encl.Cp for Sites Withdrawn ML20065F8371982-09-13013 September 1982 Forwards Response to NRC Re Violations Noted in IE Insp Repts 50-518/82-08 & 50-520/82-08.Corrective Actions:Qc Investigation Rept Written to Prevent Use of Protective Coatings & PVC Conduit Covered & Stored ML20069D5161982-09-10010 September 1982 Forwards Socioeconomic Monitoring & Mitigating Rept,Sept 1981 ML20055C0611982-08-0606 August 1982 Forwards Info Re QA for Deferred Plants,In Response to NRC .Possible Cancellation of Some Units Will Be Discussed at Future Meeting of TVA Board of Directors ML20062H7541982-07-16016 July 1982 Forwards IE Insp Repts 50-518/82-09,50-519/82-08, 50-520/82-09 & 50-521/82-08 on 820601-04 & 28-30.No Noncompliance Noted ML20054M2121982-06-29029 June 1982 Responds to Appeal Re Denial of FOIA Request for Documents Re Atlas Machine & Iron Works,Inc.Forwards Me Resner 811109 & 820113 Memos to File ML20054K1531982-06-23023 June 1982 Informs That Final Deficiency Repts for Listed Nonconformances Will Not Be Submitted Until Final Decision Is Made Re Const of Projects ML20055A1061982-06-17017 June 1982 Forwards IE Insp Repts 50-518/82-07,50-519/82-07, 50-520/82-07 & 50-521/82-07 on 820503-14 & 21-28.No Noncompliance Noted ML20054D6501982-02-19019 February 1982 Submits Final Response Re IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. No Westinghouse Type Switches Used in Facilities ML20041C1091982-02-18018 February 1982 Forwards Hartsville Nuclear Plants Socioeconomic Monitoring & Mitigation Rept,Hnp SMR-10,810331, as Required by Cps. Continuing Info Will Be Provided on Semiannual Basis ML20040E8381982-01-0606 January 1982 Ack Receipt of IE Insp Repts 50-518/81-20,50-519/81-20, 50-520/81-20 & 50-521/81-20.Corrective Actions:Insp & Const Personnel Instructed to Begin Lightly Scarifying Layers on All Backfill ML20040C1361981-12-29029 December 1981 Responds to NRC 811117 Ltr Re Violations Noted in IE Insp Repts 50-518/81-18,50-519/81-18,50-520/81-18 & 50-521/81-18. Corrective Actions:Preventive Maint Requirements for RHR Pumps Will Be Performed Quarterly ML20039A2811981-12-0404 December 1981 Notifies That Environ Const Noise Monitoring Procedures Will Be Revised at Hartsville & Yellow Creek & Terminated at Phipps Bend.Changes Caused by Slowdown & Cessation of Const. Summary of Const Noise Monitoring Program History Encl ML20040C2651981-11-16016 November 1981 Submits Final Response to IE Bulletin 81-02,Suppl 1,re Potentially Deficient Valves.No Subj Valves Installed at Plants ML20010H3481981-08-14014 August 1981 Responds to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. No Subj Switches Have Been Identified at Facilities.Util Awaits Info from GE for Final Resolution.Next Response by 811030 ML20010A3291981-07-30030 July 1981 Forwards HNP SMR - 9, Socioeconomic Monitoring & Mitigation Rept for Apr-Sept 1980 ML20009G3291981-07-23023 July 1981 Submits Final Response to IE Bulletin 80-21,per NRC 801106 Ltr.Ge & Valve Vendors Indicate No safety-related Valves Have Parts Mfg by Malcolm Foundry Co,Inc ML20009E9871981-07-21021 July 1981 Advises That Planned Start of Excavation for Intake & Discharge in Cumberland River Will Be Delayed Until Aug 1982,per Attachment C of CP ML20009G1271981-07-15015 July 1981 Interim Deficiency Rept Re High Pressure Core Spray Component Wiring Discrepancies.Corrective Action Date for Hardware & Software Will Be 810730 Instead of 810630. Revised Vendor Drawings Have Not Been Received ML20009D9311981-07-0808 July 1981 Forwards Response to IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). ML20009D7321981-07-0808 July 1981 Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Deficient Valves Are Being Supplied for Use at Facility.Addl Rept Will Be Provided by 811016 ML20009G7571981-07-0606 July 1981 Responds to NRC 810604 Ltr Re Violations Noted in IE Insp Repts 50-518/81-08,50-519/81-08,50-520/81-08 & 50-521/81-08. Corrective Actions:Procedure Revised to Include Requirement for Writing Notification of Change Rept within Three Days ML20009A4881981-07-0202 July 1981 Forwards Info Re Implementation of NUREG-0313,Revision 1,in Response to NRC 810226 Ltr.Addl Info for Hartsville & Phipps Bend Will Be Provided in Respective FSARs Tentatively Scheduled for Sept 1983 Submittal ML20009D9461981-06-15015 June 1981 Submits Third Interim Response to IE Bulletin 80-20 Re Failure of Westinghouse W-2 Control Switches.Work Continuing W/Westinghouse on Resolution of Control Switches. GE Collecting Requested Info.Final Rept Ready by 810814 ML20004E9381981-05-27027 May 1981 Submits Second Interim Response to IE Bulletin 80-21, Valve Yokes Supplied by Malcolm Foundry Co,Inc. No Valves W/Vendor Parts Found at Plants.Final Rept,Including GE Input on NSSS Valves, Will Be Filed by 810731 ML20004E6281981-05-22022 May 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Mods Will Be Enriched on Engineering Change Notifications to Improve Visual Identifications ML20126L0161981-05-22022 May 1981 Forwards Addl Info Re Flammability of Suspended Ceiling Tile in Control Rooms & Replacement Panels to Be Used at Browns Ferry.Interim Rept on Hartsville & Phipps Bend Sent 810114. Info Constitutes Final Response to ML20004E7121981-05-22022 May 1981 Forwards Final Supplemental Response to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Mod to Be Encircled on ECN to Improve Visual Identification of Affected Change Areas ML19346A1151981-05-15015 May 1981 Responds to NRC 810320 Ltr Re Violations Noted in IE Insp Repts 50-518/81-04,50-519/81-04,50-520/81-04 & 50-521/81-04. Corrective Actions:Qcirs Will Be Reviewed & Upgraded as Required & Audit Will Be Conducted by QA Unit ML19346A1161981-04-17017 April 1981 Responds to NRC 810320 Ltr Re Violations Noted in IE Insp Repts 50-518/81-04,50-519/81-04,50-520/81-04 & 50-521/81-04. Corrective Actions:Welders Restricted to Limits of Qualifications ML19347E0911981-04-0303 April 1981 Forwards Justification for Delay in Meeting 821001 Date for Having Operational Upgraded Emergency Response Facility,As Required by Item III.A.1.2 of NUREG-0737.Response for Hartsville & Phipps Bend Will Be Provided by 811009 ML19347E0051981-04-0101 April 1981 Forwards Response to IE Bulletin 80-23, Failures of Solenoid Valves Mfg by Valcor Engineering Corp. Valcor Valves Cited in Bulletin Are Not in Use at Plants 1988-07-14
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20195J1741988-11-29029 November 1988 Provides Supplemental Response to Violations Noted in Insp Rept 50-518/87-01.Corrective Actions:Completion of Procedure on Prescribing Preventive Maintenance Requirements Rescheduled for 890301 ML20151E7511988-07-14014 July 1988 Responds to NRC Re Violations Noted in Insp Repts 50-518/87-01 & 50-520/87-01.Corrective Actions:Reviewed Vendors Storage & Preventive Maint Instructions Against Tech Spec 01.00.15.14.03 & Revised Topical Rept TVA-TR75-1A ML20133N7321985-10-24024 October 1985 Forwards Proposed Cancellation Plans for Plants Officially Canceled on 840829.Requests Withdrawal of CPPR-150,CPPR-152, CPPR-172 & CPPR-173.W/two Oversize Drawings ML18029A3981985-02-27027 February 1985 Responds to RM Diggs 850117 & 0211 Ltrs Re Determination of Fees for Const Extension Requests.Util Supports NRC Determination & Will Submit Fees ML20096F8471984-09-0505 September 1984 Forwards Motion to Terminate Appellate Jurisdiction.W/O Encl.Related Correspondence ML20093F0921984-05-22022 May 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-518/84-01 & 50-520/84-01.Corrective Actions:Matl & Equipment Will Be Maintained Per Requirement Documents & Permanent Structures Will Be Thoroughly Inspected Annually ML20090B3551984-05-22022 May 1984 Forwards Response to Unresolved Items in IE Insp Repts 50-518/84-01 & 50-520/84-01.Corrective Actions:Util Prepared Preventive Maint Document Establishing Guidance for Protection,Preservation & Periodic Insp of Matls ML20084R6521984-02-24024 February 1984 FOIA Request for Computer Printout from Sept 1980 to Present of Civil Penalty Info on 27 Listed Nuclear Facilities.Sample Format Encl ML20073S8591983-05-0505 May 1983 Forwards Details of Deferral Plans for Hartsville Nuclear Plant A. Yellow Creek Plan Submittal Delayed Until 830513 ML20071B9741983-02-24024 February 1983 Reiterates 830121 Request for CP Extension Until 870901 to Permit Final Decision Re Future of Nuclear Units Based on Load Growth/Demand.Deferral Plan Details to Be Submitted by 830506 ML20069Q3661982-11-30030 November 1982 Forwards Socioeconomic Monitoring & Mitigation Rept, & Const Employee Monitoring Errata Rept ML20065S3791982-10-26026 October 1982 Informs of Discussions Re Leasing Portions of Site to Lansdowne Steel & Iron Co for 10 Yrs.Description of Site Portions Under Consideration Encl.Cp for Sites Withdrawn ML20065F8371982-09-13013 September 1982 Forwards Response to NRC Re Violations Noted in IE Insp Repts 50-518/82-08 & 50-520/82-08.Corrective Actions:Qc Investigation Rept Written to Prevent Use of Protective Coatings & PVC Conduit Covered & Stored ML20069D5161982-09-10010 September 1982 Forwards Socioeconomic Monitoring & Mitigating Rept,Sept 1981 ML20055C0611982-08-0606 August 1982 Forwards Info Re QA for Deferred Plants,In Response to NRC .Possible Cancellation of Some Units Will Be Discussed at Future Meeting of TVA Board of Directors ML20054K1531982-06-23023 June 1982 Informs That Final Deficiency Repts for Listed Nonconformances Will Not Be Submitted Until Final Decision Is Made Re Const of Projects ML20054D6501982-02-19019 February 1982 Submits Final Response Re IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. No Westinghouse Type Switches Used in Facilities ML20041C1091982-02-18018 February 1982 Forwards Hartsville Nuclear Plants Socioeconomic Monitoring & Mitigation Rept,Hnp SMR-10,810331, as Required by Cps. Continuing Info Will Be Provided on Semiannual Basis ML20040E8381982-01-0606 January 1982 Ack Receipt of IE Insp Repts 50-518/81-20,50-519/81-20, 50-520/81-20 & 50-521/81-20.Corrective Actions:Insp & Const Personnel Instructed to Begin Lightly Scarifying Layers on All Backfill ML20040C1361981-12-29029 December 1981 Responds to NRC 811117 Ltr Re Violations Noted in IE Insp Repts 50-518/81-18,50-519/81-18,50-520/81-18 & 50-521/81-18. Corrective Actions:Preventive Maint Requirements for RHR Pumps Will Be Performed Quarterly ML20039A2811981-12-0404 December 1981 Notifies That Environ Const Noise Monitoring Procedures Will Be Revised at Hartsville & Yellow Creek & Terminated at Phipps Bend.Changes Caused by Slowdown & Cessation of Const. Summary of Const Noise Monitoring Program History Encl ML20040C2651981-11-16016 November 1981 Submits Final Response to IE Bulletin 81-02,Suppl 1,re Potentially Deficient Valves.No Subj Valves Installed at Plants ML20010H3481981-08-14014 August 1981 Responds to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. No Subj Switches Have Been Identified at Facilities.Util Awaits Info from GE for Final Resolution.Next Response by 811030 ML20010A3291981-07-30030 July 1981 Forwards HNP SMR - 9, Socioeconomic Monitoring & Mitigation Rept for Apr-Sept 1980 ML20009G3291981-07-23023 July 1981 Submits Final Response to IE Bulletin 80-21,per NRC 801106 Ltr.Ge & Valve Vendors Indicate No safety-related Valves Have Parts Mfg by Malcolm Foundry Co,Inc ML20009E9871981-07-21021 July 1981 Advises That Planned Start of Excavation for Intake & Discharge in Cumberland River Will Be Delayed Until Aug 1982,per Attachment C of CP ML20009D9311981-07-0808 July 1981 Forwards Response to IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). ML20009D7321981-07-0808 July 1981 Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Deficient Valves Are Being Supplied for Use at Facility.Addl Rept Will Be Provided by 811016 ML20009G7571981-07-0606 July 1981 Responds to NRC 810604 Ltr Re Violations Noted in IE Insp Repts 50-518/81-08,50-519/81-08,50-520/81-08 & 50-521/81-08. Corrective Actions:Procedure Revised to Include Requirement for Writing Notification of Change Rept within Three Days ML20009A4881981-07-0202 July 1981 Forwards Info Re Implementation of NUREG-0313,Revision 1,in Response to NRC 810226 Ltr.Addl Info for Hartsville & Phipps Bend Will Be Provided in Respective FSARs Tentatively Scheduled for Sept 1983 Submittal ML20009D9461981-06-15015 June 1981 Submits Third Interim Response to IE Bulletin 80-20 Re Failure of Westinghouse W-2 Control Switches.Work Continuing W/Westinghouse on Resolution of Control Switches. GE Collecting Requested Info.Final Rept Ready by 810814 ML20004E9381981-05-27027 May 1981 Submits Second Interim Response to IE Bulletin 80-21, Valve Yokes Supplied by Malcolm Foundry Co,Inc. No Valves W/Vendor Parts Found at Plants.Final Rept,Including GE Input on NSSS Valves, Will Be Filed by 810731 ML20004E7121981-05-22022 May 1981 Forwards Final Supplemental Response to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Mod to Be Encircled on ECN to Improve Visual Identification of Affected Change Areas ML20126L0161981-05-22022 May 1981 Forwards Addl Info Re Flammability of Suspended Ceiling Tile in Control Rooms & Replacement Panels to Be Used at Browns Ferry.Interim Rept on Hartsville & Phipps Bend Sent 810114. Info Constitutes Final Response to ML20004E6281981-05-22022 May 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Mods Will Be Enriched on Engineering Change Notifications to Improve Visual Identifications ML19346A1151981-05-15015 May 1981 Responds to NRC 810320 Ltr Re Violations Noted in IE Insp Repts 50-518/81-04,50-519/81-04,50-520/81-04 & 50-521/81-04. Corrective Actions:Qcirs Will Be Reviewed & Upgraded as Required & Audit Will Be Conducted by QA Unit ML19346A1161981-04-17017 April 1981 Responds to NRC 810320 Ltr Re Violations Noted in IE Insp Repts 50-518/81-04,50-519/81-04,50-520/81-04 & 50-521/81-04. Corrective Actions:Welders Restricted to Limits of Qualifications ML19347E0911981-04-0303 April 1981 Forwards Justification for Delay in Meeting 821001 Date for Having Operational Upgraded Emergency Response Facility,As Required by Item III.A.1.2 of NUREG-0737.Response for Hartsville & Phipps Bend Will Be Provided by 811009 ML19347E0051981-04-0101 April 1981 Forwards Response to IE Bulletin 80-23, Failures of Solenoid Valves Mfg by Valcor Engineering Corp. Valcor Valves Cited in Bulletin Are Not in Use at Plants ML20004E7171981-03-31031 March 1981 Suppls Response to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Final Response to Be Submitted Before 810531 ML20004E6311981-03-31031 March 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Ge Has Been Requested to Document Mods Re Engineering Change Notifications & Drawings ML19352A2601981-03-16016 March 1981 Responds to NRC 810211 Ltr Re Violations Noted in IE Insp Repts 50-518/80-27,50-519/80-25,50-520/80-27 & 50-521/80-23. Corrective Actions:Procedures Re Concrete Placement Initiated ML19350B4601981-03-13013 March 1981 Forwards Plan for Implementing Mussel Monitoring Program Requirements in Cp.Excavation for Discharge Diffuser Tentatively Scheduled for Oct 1981.Prediffuser Const Monitoring Will Be Initiated in Near Future ML19341D0411981-02-10010 February 1981 Provides Addl Response to IE Bulletin 80-20 Re Westinghouse Type W-2 Switches.Info from GE Re Stride Portion of Facilities Has Not Been Received.Info Anticipated by 810615 ML19350A4461981-02-0606 February 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:All Currently Open Notification of Change Repts Will Be Reviewed for Inclusion of Cause & Action to Prevent Recurrence ML20062L5351981-01-28028 January 1981 Forwards Schedule of Submittals Re Ultimate Capacity Analyses for Mark III Containments ML20003A0871981-01-20020 January 1981 Corrects Numbers on Util 810109 & 12 Interim Deficiency Repts Re Pressure Drop in Essential Svc Water Piping & Standby Gas Treatment Design Deficiency ML20062L3871981-01-0505 January 1981 Responds to IE Bulletin 80-21, Valve Yokes Supplied by Malcolm Foundry Co,Inc. Util Awaiting Vendor Response That Parts Do Not Contain Malcolm Foundry Yokes.Final Rept Will Be Filed by 810527 ML20002D0051980-12-29029 December 1980 Forwards Response to IE Bulletin 80-23 Re Failure of Valcor Engineering Corp Solenoid Valves.Valcor Solenoid Valves V70900-21-1 & V70900-21-3 Not Used.Util Waiting for Vendor Response on Valves in Package Components ML19340D4731980-12-23023 December 1980 Forwards Oct 1980 Socioeconomic Monitoring & Mitigation Rept 1988-07-14
[Table view] Category:UTILITY TO NRC
MONTHYEARML20195J1741988-11-29029 November 1988 Provides Supplemental Response to Violations Noted in Insp Rept 50-518/87-01.Corrective Actions:Completion of Procedure on Prescribing Preventive Maintenance Requirements Rescheduled for 890301 ML20151E7511988-07-14014 July 1988 Responds to NRC Re Violations Noted in Insp Repts 50-518/87-01 & 50-520/87-01.Corrective Actions:Reviewed Vendors Storage & Preventive Maint Instructions Against Tech Spec 01.00.15.14.03 & Revised Topical Rept TVA-TR75-1A ML20133N7321985-10-24024 October 1985 Forwards Proposed Cancellation Plans for Plants Officially Canceled on 840829.Requests Withdrawal of CPPR-150,CPPR-152, CPPR-172 & CPPR-173.W/two Oversize Drawings ML18029A3981985-02-27027 February 1985 Responds to RM Diggs 850117 & 0211 Ltrs Re Determination of Fees for Const Extension Requests.Util Supports NRC Determination & Will Submit Fees ML20096F8471984-09-0505 September 1984 Forwards Motion to Terminate Appellate Jurisdiction.W/O Encl.Related Correspondence ML20090B3551984-05-22022 May 1984 Forwards Response to Unresolved Items in IE Insp Repts 50-518/84-01 & 50-520/84-01.Corrective Actions:Util Prepared Preventive Maint Document Establishing Guidance for Protection,Preservation & Periodic Insp of Matls ML20093F0921984-05-22022 May 1984 Responds to NRC Re Violations Noted in IE Insp Repts 50-518/84-01 & 50-520/84-01.Corrective Actions:Matl & Equipment Will Be Maintained Per Requirement Documents & Permanent Structures Will Be Thoroughly Inspected Annually ML20073S8591983-05-0505 May 1983 Forwards Details of Deferral Plans for Hartsville Nuclear Plant A. Yellow Creek Plan Submittal Delayed Until 830513 ML20071B9741983-02-24024 February 1983 Reiterates 830121 Request for CP Extension Until 870901 to Permit Final Decision Re Future of Nuclear Units Based on Load Growth/Demand.Deferral Plan Details to Be Submitted by 830506 ML20069Q3661982-11-30030 November 1982 Forwards Socioeconomic Monitoring & Mitigation Rept, & Const Employee Monitoring Errata Rept ML20065S3791982-10-26026 October 1982 Informs of Discussions Re Leasing Portions of Site to Lansdowne Steel & Iron Co for 10 Yrs.Description of Site Portions Under Consideration Encl.Cp for Sites Withdrawn ML20065F8371982-09-13013 September 1982 Forwards Response to NRC Re Violations Noted in IE Insp Repts 50-518/82-08 & 50-520/82-08.Corrective Actions:Qc Investigation Rept Written to Prevent Use of Protective Coatings & PVC Conduit Covered & Stored ML20069D5161982-09-10010 September 1982 Forwards Socioeconomic Monitoring & Mitigating Rept,Sept 1981 ML20055C0611982-08-0606 August 1982 Forwards Info Re QA for Deferred Plants,In Response to NRC .Possible Cancellation of Some Units Will Be Discussed at Future Meeting of TVA Board of Directors ML20054K1531982-06-23023 June 1982 Informs That Final Deficiency Repts for Listed Nonconformances Will Not Be Submitted Until Final Decision Is Made Re Const of Projects ML20054D6501982-02-19019 February 1982 Submits Final Response Re IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. No Westinghouse Type Switches Used in Facilities ML20041C1091982-02-18018 February 1982 Forwards Hartsville Nuclear Plants Socioeconomic Monitoring & Mitigation Rept,Hnp SMR-10,810331, as Required by Cps. Continuing Info Will Be Provided on Semiannual Basis ML20040E8381982-01-0606 January 1982 Ack Receipt of IE Insp Repts 50-518/81-20,50-519/81-20, 50-520/81-20 & 50-521/81-20.Corrective Actions:Insp & Const Personnel Instructed to Begin Lightly Scarifying Layers on All Backfill ML20040C1361981-12-29029 December 1981 Responds to NRC 811117 Ltr Re Violations Noted in IE Insp Repts 50-518/81-18,50-519/81-18,50-520/81-18 & 50-521/81-18. Corrective Actions:Preventive Maint Requirements for RHR Pumps Will Be Performed Quarterly ML20039A2811981-12-0404 December 1981 Notifies That Environ Const Noise Monitoring Procedures Will Be Revised at Hartsville & Yellow Creek & Terminated at Phipps Bend.Changes Caused by Slowdown & Cessation of Const. Summary of Const Noise Monitoring Program History Encl ML20040C2651981-11-16016 November 1981 Submits Final Response to IE Bulletin 81-02,Suppl 1,re Potentially Deficient Valves.No Subj Valves Installed at Plants ML20010H3481981-08-14014 August 1981 Responds to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. No Subj Switches Have Been Identified at Facilities.Util Awaits Info from GE for Final Resolution.Next Response by 811030 ML20010A3291981-07-30030 July 1981 Forwards HNP SMR - 9, Socioeconomic Monitoring & Mitigation Rept for Apr-Sept 1980 ML20009G3291981-07-23023 July 1981 Submits Final Response to IE Bulletin 80-21,per NRC 801106 Ltr.Ge & Valve Vendors Indicate No safety-related Valves Have Parts Mfg by Malcolm Foundry Co,Inc ML20009E9871981-07-21021 July 1981 Advises That Planned Start of Excavation for Intake & Discharge in Cumberland River Will Be Delayed Until Aug 1982,per Attachment C of CP ML20009G1271981-07-15015 July 1981 Interim Deficiency Rept Re High Pressure Core Spray Component Wiring Discrepancies.Corrective Action Date for Hardware & Software Will Be 810730 Instead of 810630. Revised Vendor Drawings Have Not Been Received ML20009D9311981-07-0808 July 1981 Forwards Response to IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). ML20009D7321981-07-0808 July 1981 Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Deficient Valves Are Being Supplied for Use at Facility.Addl Rept Will Be Provided by 811016 ML20009G7571981-07-0606 July 1981 Responds to NRC 810604 Ltr Re Violations Noted in IE Insp Repts 50-518/81-08,50-519/81-08,50-520/81-08 & 50-521/81-08. Corrective Actions:Procedure Revised to Include Requirement for Writing Notification of Change Rept within Three Days ML20009A4881981-07-0202 July 1981 Forwards Info Re Implementation of NUREG-0313,Revision 1,in Response to NRC 810226 Ltr.Addl Info for Hartsville & Phipps Bend Will Be Provided in Respective FSARs Tentatively Scheduled for Sept 1983 Submittal ML20009D9461981-06-15015 June 1981 Submits Third Interim Response to IE Bulletin 80-20 Re Failure of Westinghouse W-2 Control Switches.Work Continuing W/Westinghouse on Resolution of Control Switches. GE Collecting Requested Info.Final Rept Ready by 810814 ML20004E9381981-05-27027 May 1981 Submits Second Interim Response to IE Bulletin 80-21, Valve Yokes Supplied by Malcolm Foundry Co,Inc. No Valves W/Vendor Parts Found at Plants.Final Rept,Including GE Input on NSSS Valves, Will Be Filed by 810731 ML20004E6281981-05-22022 May 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Mods Will Be Enriched on Engineering Change Notifications to Improve Visual Identifications ML20004E7121981-05-22022 May 1981 Forwards Final Supplemental Response to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Mod to Be Encircled on ECN to Improve Visual Identification of Affected Change Areas ML20126L0161981-05-22022 May 1981 Forwards Addl Info Re Flammability of Suspended Ceiling Tile in Control Rooms & Replacement Panels to Be Used at Browns Ferry.Interim Rept on Hartsville & Phipps Bend Sent 810114. Info Constitutes Final Response to ML19346A1151981-05-15015 May 1981 Responds to NRC 810320 Ltr Re Violations Noted in IE Insp Repts 50-518/81-04,50-519/81-04,50-520/81-04 & 50-521/81-04. Corrective Actions:Qcirs Will Be Reviewed & Upgraded as Required & Audit Will Be Conducted by QA Unit ML19346A1161981-04-17017 April 1981 Responds to NRC 810320 Ltr Re Violations Noted in IE Insp Repts 50-518/81-04,50-519/81-04,50-520/81-04 & 50-521/81-04. Corrective Actions:Welders Restricted to Limits of Qualifications ML19347E0911981-04-0303 April 1981 Forwards Justification for Delay in Meeting 821001 Date for Having Operational Upgraded Emergency Response Facility,As Required by Item III.A.1.2 of NUREG-0737.Response for Hartsville & Phipps Bend Will Be Provided by 811009 ML19347E0051981-04-0101 April 1981 Forwards Response to IE Bulletin 80-23, Failures of Solenoid Valves Mfg by Valcor Engineering Corp. Valcor Valves Cited in Bulletin Are Not in Use at Plants ML20004E7171981-03-31031 March 1981 Suppls Response to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Final Response to Be Submitted Before 810531 ML20004E6311981-03-31031 March 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:Ge Has Been Requested to Document Mods Re Engineering Change Notifications & Drawings ML19352A2601981-03-16016 March 1981 Responds to NRC 810211 Ltr Re Violations Noted in IE Insp Repts 50-518/80-27,50-519/80-25,50-520/80-27 & 50-521/80-23. Corrective Actions:Procedures Re Concrete Placement Initiated ML19350B4601981-03-13013 March 1981 Forwards Plan for Implementing Mussel Monitoring Program Requirements in Cp.Excavation for Discharge Diffuser Tentatively Scheduled for Oct 1981.Prediffuser Const Monitoring Will Be Initiated in Near Future ML19341D0411981-02-10010 February 1981 Provides Addl Response to IE Bulletin 80-20 Re Westinghouse Type W-2 Switches.Info from GE Re Stride Portion of Facilities Has Not Been Received.Info Anticipated by 810615 ML19350A4461981-02-0606 February 1981 Responds to NRC 810114 Ltr Re Violations Noted in IE Insp Repts 50-518/80-24 & 50-520/80-24.Corrective Actions:All Currently Open Notification of Change Repts Will Be Reviewed for Inclusion of Cause & Action to Prevent Recurrence ML20062L5351981-01-28028 January 1981 Forwards Schedule of Submittals Re Ultimate Capacity Analyses for Mark III Containments ML20003A0871981-01-20020 January 1981 Corrects Numbers on Util 810109 & 12 Interim Deficiency Repts Re Pressure Drop in Essential Svc Water Piping & Standby Gas Treatment Design Deficiency ML20062L3871981-01-0505 January 1981 Responds to IE Bulletin 80-21, Valve Yokes Supplied by Malcolm Foundry Co,Inc. Util Awaiting Vendor Response That Parts Do Not Contain Malcolm Foundry Yokes.Final Rept Will Be Filed by 810527 ML20002D0051980-12-29029 December 1980 Forwards Response to IE Bulletin 80-23 Re Failure of Valcor Engineering Corp Solenoid Valves.Valcor Solenoid Valves V70900-21-1 & V70900-21-3 Not Used.Util Waiting for Vendor Response on Valves in Package Components ML19340D4731980-12-23023 December 1980 Forwards Oct 1980 Socioeconomic Monitoring & Mitigation Rept 1988-07-14
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TENNESSEE '/ ALLEY ' AUTHORITY
-w~ ncc ,a; :W.cssr : at-400 Chestnut Street- Tower II April 17, 1981' Mr. James P. O'Reilly,-Director-Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Region II - Suite 3100 ,
101 Marietta Street Atlanta, Georgia 30303
Dear Mr. O'Reilly:
Enclosed-is our response to R. C.~ Lewis' March-20, 1981, letter to H. G. Parris transmitting Inspection Report Nos. 50-518/81-04,
-519/81-04, -520/81-04, and -521/81 regarding activities _at our Hartsville Nuclear Plant which' appeared:-to have been in violation of NRC regulations. As discussed with P. A. Taylor of.
your staff on Ap-il 14, 1981, TVA was granted a~three-day extension on the submittal Gaue of this response.- TVA anticipates ~
transmitting a final response to this report on or before May 4, 1981. ~If you have any questions, please call Jim Domer at FTS 857-2014 4
To the best of my knowledge,~ I declare the' statements contained .
herein are complete and true.
Very truly yours, TENNESSEE VALLEY AUTHORITY r)C ' ;- .,
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L. M. Mills, Manager j Nuclear Regulation and Safety Enclosure l
8106050/93z
o HARTSVILLE NUCLEAR PLANT RESPONSE TO NRC-0IE LETTER FROM R. C. LEWIS TO H. G. PARRIS DATED MARCH 20, 1981 v
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Reference:
Report Nos. 50-518/81-04, 50-519/81-04, 50-520/81-04, and 50-521/81-04)
This report responds to part A of the Notice of Violation described in Appendix A of the OIE inspection report referenced above. This is our final report on-this item of noncompliance.
Noncompliance Item - Severity Level V Violation 518-521/81-04-02 Appendix B, Criterion IX of 10CFR50, as implemented by PSAR Section 17.1A.9, requires measures be catablished to assure special processes, including welding, are. controlled. ASME Section IX with Interpretation IX-78-92 has been identified as the applicable code for welder qualification. Interpretation IX-78-92 limits the thickness qualified, by a combination process welder qualification -
pipe' test assembly of 3/4-inch wall thickness, to 1-1/2-inch maximum.
All TVA safety-related repair pipe welding requires preweld visual
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inspection.
Contrary to ,the above, on March 4, 1981, adequate measures were not established to control special processes, including welding, in that the following were noted:
(1) TVA Qual ~fication Test No. GT-SM-6-4-0-3-H, Revision a (a combination process welder qualification test, administered on 3/4-inch wall thickness pipe), paragraph 8.1, states that the welders are qualified for unlimitec pipe wall thickness.
(2) TVA has no documented acceptance criteria for preweld visual
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inspection.
This is a Severity Level V Violation (Supplement II.E).
Response
Admission or Denial of the Alleged Violation (1) TVA concurs with the findings cited in item 1 of the violation.
, (2) TVA concurs with the findings cited in item 2 of the violation.
Concurrence with item 2 is based on section 8.b(5)(a) 1 of the referenced report which indicates that repair only welding is in question.
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Reason For The Violation (1) The failure to identify-the inadequacy of Qualification Test No.
GT-SM-6-4-0-3-H is a result of an oversight by the writers and users of General Construction Specification 0-29M. Dre to limited application of the test at Hartsville, site personnel did not identify this discrepan,cy. ,
(2) TVA did not recognize the_ problem involving QCI W-109, " Weld.
Repair ASME Code."
L Corrective Steps Taken And Results Achieved (1) We have reviewed welder qualification records and determined that only two welders have been qualified to GT-SM-6-4-0-3-H.
The c6mputerized weld monitor program was reviewed for welds of 3/4-inch or greater thickness. This review confirmed that the above two welders did not weld'on any 324-inch or greater thickness.
(2) The acceptance criteria is not available in QCI W-109, " Weld Repair ASMS Code," but references the criteria listed in other approved QCI's. Inspection criteria in'use is based on QCI N-501, " Visual Inspection of ASME, Welds," which references General Construction Specification G-29M, section 1.M.1.2, paragraph 15.0. This paragraph addresses excavation configuration and cleanliness. Inspectors have been notified by their group leaders of the appropriate acceptance criteria, including excavation configuration, and informed of the location of this ,
requirement. Based on the use of alternate procedures and applicable acceptance criteria, we have det(rmined that no additional inspections or weld repairs will be necessary.
Corrective Steps Taken To Avoid Further Noncompliance (1) The welders who have been qualified to GT-SM-6-4-0-3-H will be restricted to welding on material up to 3/4-inch thickness.
A request for a change in Qualification Test No. GT-SM-6-4-0-3-H was sent to EN DES on March 18, 1981. As a result of this
. request, other combination process welder qualification tests are being evaluated to determine if similar problems exist. When these have been identified the site will further evaluate any other questionable welder qualification.
(2) CONST QA has been requested to evaluate QCI W-109 to determine if it has been incorrectly assigned as a QCI. Procedures which do not include acceptance criteria have not been assigned QCI status in the past. If this procedure is changed to a CEP, it will specify the applicable procedure containing acceptance criteria. If this procedure is not changed to a CEP, the acceptance criteria will be added as required.
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Date When' Full Compliance Will Be Achieved (1) The review of all combination process welder qualification tests
-and-any corrective action necessary as a result of:this review-will be complete by July.6, 1981.
(?). If this corrective action does not result in changes which require additional QCI or CEP revision, these procedures will also be corrected by July 6, 1981. If~ additional changes to'QCI's and CEP's are necessary, this work will be complete by August'1, 1981.
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e-HARTSVILLE NUCLEAR PLANT RESPONSE TO NRC-0IE LETTER FROM R. C. LEWIS TO H. G. PARRIS DATED MARCH 20, 1981
(
Reference:
Report Nos. 518/81-04, 50-519/81-04, 50-520/81-04, and . -
50-521/81-04)
This report responds to part B- of the Notice of Violation described in Appendix A of the OIE inspection report referenced above.. This'is.our final report on this item of noncompliance.
Noncompliance' Item - Severity Level V-Violation - 518/81-04-04 Appendix B, Criterion V of 10CFR50, as implemented by PSAR Section 17.1A.5, requires activities affecting quality shall be prescribed by documented procedures and shall be accomplished in accordance with those proce'dures. . TVA General Construction. Specification G-29M, Process Specification 1.M.1.2(b), paragraph _1,4.9.1(a), requires bead width for 3/32-inch diameter type 7018 electrodes not to exceed ,
9/16-inch wide.
Contrary to the above, on March 5, 1981, activities affecting quality were r.ot accomplished in accordance with documented procedures'in that the welder of record for essential service water system point No. AIAES0680004 deposited a 7/8 inch ~ vide bead on that joint with a 3/32 inch diameter type 7018 electrode.
This is a Severity Level V Violation (Supplement II.E). This violation-is applicable to unit A1 only.
Response
r (1) Admission or Denial of the Alleged Violation TVA concurs with the findings cited in the violation.
(2) Reason for Violation Procedure requirements are not being adhered to by the welders or their foremen.
(3) Corrective Steps Taken and Results Achieved NCR HNPA-133 was generated to document conditions of excessive bead width. Welds which have structural. significance will be repaired. Scme welds, such as cladding, will remain as is since there is no indication that any of the essential variables for corrosion-resistant weld metal overlay have been exceeded under ASME Section IX, Subarticle QW281.
The welder cited for the violation has been identified, and will be retrained. A random inspection of all safety-related items that were welded by this employee will be performed. Additional rejectable _ welds will be repaired if_they have any structural significance.
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(4) ._ Corrective Steps Taken to Avoid Further Noncompliance Welder performance as applied: to excessive bead width is being-evaluated. Welders'in-question will have thsir certification.
cards' retained by the-Welding Quality Control Unit until they-have been retrainea in accordance with the Quality Assurance
' Training Plan and. reoriented by -their specific craf t. management.-
Welders must have,their certification cards before drawing welding material.- The welders' certification cards will be-returned by the Welding' Quality Control Unit upon receipt.of?
- evidence of retraining and reorientation. . This ensuresithat;they will not weld until retraining is' accomplished.
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As-a general policy'for. future procedural violations,. welders will be. counseled,' retrained, disciplined, and/or removed from-their position as warranted by the. investigation' of the particular incident.'
(5) Date When Full Compliance'W111 Be Achieved'
-. We.will be in. full complianceLby'May'1, 1981.
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i HARTSVILLE NUCLEAR PLANT RESPONSE TO NRC-0IE LETTER FROM "
R. C. LEWIS TO H. G. PARRIS DATED MARCH 20, 1981
(
Reference:
Report Nos. 50-518/81-04, 50-519/81-04, 50-520/81-04, and 50-521/81-04)
This report responds to part C of the Notice of Violation described in-Appendix A of the OIE inspection report referenced above. This is our first interim report on this item.of noncompliance. The final report will be submitted on or before May 29, 1981.
Noncompliance Item - Severity Level V Violatien 518-521/81-04-02 Appendix B, Criterion V of 10CFR50, as . implemented by PSAR Section 17.1A.5, requires that activities affecting quality shall be accomplished in accordance with documented procedures. TVA Construction Engineering Procedure No. 16.03 defines which conditions adverse to quality can be handled as a QCIR and which conditions must be handled as an NCR report with appropriate, management review.
Contrary to the above, requirements for handling of conditions adverse to quality were not being adhered to in that on March 6, 1381, there were a number of completed QCIR's in the records vault that described conditions which should have been escalated to nonconforming report status to obtain appropriate management attention.
This is a Severity Level V Violation (Supplement II.E)'.
Response
Admission or Denial of the Alleged Violation TVI is unable to make a determination of concurrence at this time. A significant audit finding (M80-10, Deficiency No. 4) on this cituation was opened on January 22, 1981, and evaluated as nonreportable. As a result of this audit finding, representatives of OEDC QA, EN DES QA, and CONST QA were organized to investigate the use of QCIR's and NCR's. The results of this group's findings, any decisions regarding the futura relationship of QCIR's and NCR's, and any procedure
, revisions required will be complete by the time of the final report.
We will supply a determination of concurrence on this violation by May 4, 1981.
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