ML19312E254
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| ML19312E254 | |
| Person / Time | |
|---|---|
| Site: | Phipps Bend  |
| Issue date: | 03/31/1980 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML19312E251 | List: |
| References | |
| NUDOCS 8006030608 | |
| Download: ML19312E254 (1) | |
Similar Documents at Phipps Bend | |
|---|---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML20235B4531987-09-22022 September 1987
[Table view]Final Response to FOIA Request for Documents Re Specified Dockets.Documents in App a Already Available in Pdr.Forwards App B Documents.App B Documents Also Available in Pdr. Documents for Listed Dockets Could Not Be Located ML20235B3621987-08-25025 August 1987 FOIA Request for Listed Documents for Specified Dockets 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 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 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of Site to Lansdowne Steel & Iron Co for 10 Yrs.Description of Site Portions Under Consideration Encl.Cp for Sites Withdrawn ML20055C0611982-08-0606 August 1982 Forwards Info Re QA for Deferred Plants,In Response to NRC .Possible Cancellation of Some Units Will Be Discussed at Future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 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 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 ML20040G8151982-02-0404 February 1982 Forwards Revision 2 to, Geologic Foundation Rept,Fault Descriptions, Per 780531 Meeting Request 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 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 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 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 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 ML20004F4991981-05-0707 May 1981 Responds to NRC 810410 Ltr Re Violations Noted in IE Insp Repts 50-553/81-03 & 50-554/81-02.Corrective Actions: Computer Program Developed to Control Receipt & Issuance of Drawings & Other Documents 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 ML20003J3991981-03-27027 March 1981 Forwards Supplemental Response Re Violations Noted in IE Insp Repts 50-553/80-18 & 50-554/80-16.Corrective Actions: Rebar Verification Group Established to Work Directly W/Const Forces During Installation Processes ML20003J4021981-02-26026 February 1981 Responds to NRC 810203 Ltr Re Violations Noted in IE Insp Repts 50-553/80-18 & 50-554/80-16.Corrective Actions: Personnel Instructed to Utilize Necessary Drawings & Make Detailed Drawing Reviews ML19341C2861981-02-24024 February 1981 Forwards Info Re Faults 26 & 27 in Foundation Piers 34 & 19 of Unit 1 Cooling Tower,Initially Reported on 810113 & 22. Neither Fault Is Capable within Meaning of App a to 10CFR100 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 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 ML19341A1411981-01-14014 January 1981 Forwards Suppl 1 to Revision 1 of Geologic Foundation Rept, Fault Descriptions Per NRC 780531 Request 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 ML20062K5791980-12-17017 December 1980 Forwards Phipps Bend Nuclear Plant,Const Effects Monitoring Rept,791019-801018, Per Part Iii,Section I,Of NPDES Permit TN0029301 ML20002C5031980-12-15015 December 1980 Responds to NRC 801121 Ltr Re Violations Noted in IE Insp Repts 50-553/80-15 & 50-554/80-16.Corrective Actions:All E-308-L Stainless Steel Welding Electrodes Stored in Separate Holding Ovens ML19345C9121980-11-17017 November 1980 Forwards Third Interim Response to IE Bulletin 80-09, Hydramotor Actuator Deficiencies. Actuators May Have Been Used as Part of Valve Actuators.Suppliers Will Be Contacted ML19290G6341980-11-12012 November 1980 Responds to NRC 801020 Ltr Re Violations Noted in IE Insp Repts 50-553/80-13 & 50-554/80-13.Corrective Actions:Site Holding Pond Discharge Records Placed in Standardized Format & Spill Prevent Control & Counter Measure Procedure Revised ML19354C3741980-09-12012 September 1980 Forwards Response to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. None of Subj Switches Found in safety-related Applications to Date.Investigation Continuing ML19343A4951980-08-29029 August 1980 Forwards Response to IE Bulletin 80-16.Rosemount Models 1151 & 1152 Pressure Transmitters Were Planned for Installation. GE Will Analyze Applications of Transmitters to Determine out-of-range Conditions ML19332A0531980-08-22022 August 1980 Forwards Info Re Addl Faults Discovered at Facility in Area of Essential Svc Water Spray Pond.Photographs & Drawings Available in Central Files ML19331D9801980-08-22022 August 1980 Forwards Description of Fault Zone in Rock Foundation for Unit 1 Control & Diesel Generator Bldgs.Drawing Encl ML19331D3591980-08-0606 August 1980 Submits Response to IE Bulletin 79-03A.No SA-312 or A-312, Type 300 Series Fusion Welded Pipe Is in Use or Planned for Use in safety-related Sys ML19326E2361980-07-0707 July 1980 Responds to IE Bulletin 80-08, Examination of Containment Penetration Welds. Results of Investigation Encl ML19329F8891980-07-0202 July 1980 Forwards First Interim Deficiency Rept on Rosemount Model 1152 Pressure Transmitter Defects Initially Reported 800603. Final Rept Will Be Submitted on or Before 800917 ML19320D7951980-07-0101 July 1980 Responds to IE Bulletin 79-28, Possible Malfunction of Namco Model EA180 Limit Switches at Elevated Temps. Investigations Show No Namco EA180 Switches Are Installed or Planned for Installation ML19318B3291980-06-19019 June 1980 Forwards Final Response to Notice of Violation Described in IE Insp Repts 50-553/80-08 & 50-554/80-07.Concrete Cylinder Breaks for Samples Representing safety-related Structure Placements Made 800507-09 Have Been Reviewed ML19318B3331980-06-19019 June 1980 Forwards First Interim Deficiency Rept Re Improper Insp Records ML19320A6771980-06-16016 June 1980 Forwards Response to IE Bulletin 80-09 Transmitted by Jp O'Reilly 800417 Ltr.Final Rept for Hartsville & Phipps Bend Plants Will Be Sent on or Before 801017 ML19324A0671980-06-13013 June 1980 Forwards Final Deficiency Rept Re Defective McGraw-Edison Temp Detection Controllers in Standby Gas Treatment Sys 1987-09-22 Category:INCOMING CORRESPONDENCE MONTHYEARML20235B3621987-08-25025 August 1987
[Table view]FOIA Request for Listed Documents for Specified Dockets 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 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 ML20040G8151982-02-0404 February 1982 Forwards Revision 2 to, Geologic Foundation Rept,Fault Descriptions, Per 780531 Meeting Request 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 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 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 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 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 ML20004F4991981-05-0707 May 1981 Responds to NRC 810410 Ltr Re Violations Noted in IE Insp Repts 50-553/81-03 & 50-554/81-02.Corrective Actions: Computer Program Developed to Control Receipt & Issuance of Drawings & Other Documents 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 ML20003J3991981-03-27027 March 1981 Forwards Supplemental Response Re Violations Noted in IE Insp Repts 50-553/80-18 & 50-554/80-16.Corrective Actions: Rebar Verification Group Established to Work Directly W/Const Forces During Installation Processes ML20003J4021981-02-26026 February 1981 Responds to NRC 810203 Ltr Re Violations Noted in IE Insp Repts 50-553/80-18 & 50-554/80-16.Corrective Actions: Personnel Instructed to Utilize Necessary Drawings & Make Detailed Drawing Reviews ML19341C2861981-02-24024 February 1981 Forwards Info Re Faults 26 & 27 in Foundation Piers 34 & 19 of Unit 1 Cooling Tower,Initially Reported on 810113 & 22. Neither Fault Is Capable within Meaning of App a to 10CFR100 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 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 ML19341A1411981-01-14014 January 1981 Forwards Suppl 1 to Revision 1 of Geologic Foundation Rept, Fault Descriptions Per NRC 780531 Request 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 ML20002C5031980-12-15015 December 1980 Responds to NRC 801121 Ltr Re Violations Noted in IE Insp Repts 50-553/80-15 & 50-554/80-16.Corrective Actions:All E-308-L Stainless Steel Welding Electrodes Stored in Separate Holding Ovens ML19345C9121980-11-17017 November 1980 Forwards Third Interim Response to IE Bulletin 80-09, Hydramotor Actuator Deficiencies. Actuators May Have Been Used as Part of Valve Actuators.Suppliers Will Be Contacted ML19290G6341980-11-12012 November 1980 Responds to NRC 801020 Ltr Re Violations Noted in IE Insp Repts 50-553/80-13 & 50-554/80-13.Corrective Actions:Site Holding Pond Discharge Records Placed in Standardized Format & Spill Prevent Control & Counter Measure Procedure Revised ML19354C3741980-09-12012 September 1980 Forwards Response to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. None of Subj Switches Found in safety-related Applications to Date.Investigation Continuing ML19343A4951980-08-29029 August 1980 Forwards Response to IE Bulletin 80-16.Rosemount Models 1151 & 1152 Pressure Transmitters Were Planned for Installation. GE Will Analyze Applications of Transmitters to Determine out-of-range Conditions ML19332A0531980-08-22022 August 1980 Forwards Info Re Addl Faults Discovered at Facility in Area of Essential Svc Water Spray Pond.Photographs & Drawings Available in Central Files ML19331D9801980-08-22022 August 1980 Forwards Description of Fault Zone in Rock Foundation for Unit 1 Control & Diesel Generator Bldgs.Drawing Encl ML19331D3591980-08-0606 August 1980 Submits Response to IE Bulletin 79-03A.No SA-312 or A-312, Type 300 Series Fusion Welded Pipe Is in Use or Planned for Use in safety-related Sys ML19326E2361980-07-0707 July 1980 Responds to IE Bulletin 80-08, Examination of Containment Penetration Welds. Results of Investigation Encl ML19329F8891980-07-0202 July 1980 Forwards First Interim Deficiency Rept on Rosemount Model 1152 Pressure Transmitter Defects Initially Reported 800603. Final Rept Will Be Submitted on or Before 800917 ML19320D7951980-07-0101 July 1980 Responds to IE Bulletin 79-28, Possible Malfunction of Namco Model EA180 Limit Switches at Elevated Temps. Investigations Show No Namco EA180 Switches Are Installed or Planned for Installation ML19318B3291980-06-19019 June 1980 Forwards Final Response to Notice of Violation Described in IE Insp Repts 50-553/80-08 & 50-554/80-07.Concrete Cylinder Breaks for Samples Representing safety-related Structure Placements Made 800507-09 Have Been Reviewed ML19318B3331980-06-19019 June 1980 Forwards First Interim Deficiency Rept Re Improper Insp Records ML19320A6771980-06-16016 June 1980 Forwards Response to IE Bulletin 80-09 Transmitted by Jp O'Reilly 800417 Ltr.Final Rept for Hartsville & Phipps Bend Plants Will Be Sent on or Before 801017 ML19324A0671980-06-13013 June 1980 Forwards Final Deficiency Rept Re Defective McGraw-Edison Temp Detection Controllers in Standby Gas Treatment Sys ML19323J2261980-06-12012 June 1980 Responds to NRC 800521 Ltr Re Violation Noted in IE Insp Repts 50-553/80-07 & 50-554/80-06.Corrective Actions: Procedure for Controlling Submerged Arc Welding Flux Has Been Made Available to Craft Personnel ML19310A2941980-06-0404 June 1980 Forwards First Interim Deficiency Rept Re Standby Gas Treatment Sys Charcoal Adsorber ML19323H2761980-06-0404 June 1980 Forwards Interim Deficiency Rept Re Steam Tunnel Embedment Stiffener Plate Weld ML19323G6081980-06-0303 June 1980 Forwards Detailed Description of Tranverse Fault Beneath Essential Svc Water Spray Pond One Per 800502 & 09 Telcons. Fault Is Not Judged Capable Per App a to 10CFR100 ML19323G6271980-06-0202 June 1980 Forwards Final Deficiency Rept Re Unacceptable Bending of Welded Stud Anchors on Embedded Plates ML19312E7311980-05-21021 May 1980 Responds to 800121 Ltr Which Transmitted IE Bulletin 80-02. Investigations Revealed That Feedwater Spargers or Thermal Sleeves Mfg &/Or Fabricated by Marvin Engineering Co Have Not Been Purchased &/Or Have Not Been Installed in Plants ML19323G6001980-05-19019 May 1980 Advises That Ah Gutterman Will No Longer Appear in Proceedings on Behalf of Util 1987-08-25 Category:UTILITY TO NRC MONTHYEARML20235B3621987-08-25025 August 1987
[Table view]FOIA Request for Listed Documents for Specified Dockets 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 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 ML20040G8151982-02-0404 February 1982 Forwards Revision 2 to, Geologic Foundation Rept,Fault Descriptions, Per 780531 Meeting Request 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 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 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 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 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 ML20004F4991981-05-0707 May 1981 Responds to NRC 810410 Ltr Re Violations Noted in IE Insp Repts 50-553/81-03 & 50-554/81-02.Corrective Actions: Computer Program Developed to Control Receipt & Issuance of Drawings & Other Documents 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 ML20003J3991981-03-27027 March 1981 Forwards Supplemental Response Re Violations Noted in IE Insp Repts 50-553/80-18 & 50-554/80-16.Corrective Actions: Rebar Verification Group Established to Work Directly W/Const Forces During Installation Processes ML20003J4021981-02-26026 February 1981 Responds to NRC 810203 Ltr Re Violations Noted in IE Insp Repts 50-553/80-18 & 50-554/80-16.Corrective Actions: Personnel Instructed to Utilize Necessary Drawings & Make Detailed Drawing Reviews ML19341C2861981-02-24024 February 1981 Forwards Info Re Faults 26 & 27 in Foundation Piers 34 & 19 of Unit 1 Cooling Tower,Initially Reported on 810113 & 22. Neither Fault Is Capable within Meaning of App a to 10CFR100 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 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 ML19341A1411981-01-14014 January 1981 Forwards Suppl 1 to Revision 1 of Geologic Foundation Rept, Fault Descriptions Per NRC 780531 Request 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 ML20002C5031980-12-15015 December 1980 Responds to NRC 801121 Ltr Re Violations Noted in IE Insp Repts 50-553/80-15 & 50-554/80-16.Corrective Actions:All E-308-L Stainless Steel Welding Electrodes Stored in Separate Holding Ovens ML19345C9121980-11-17017 November 1980 Forwards Third Interim Response to IE Bulletin 80-09, Hydramotor Actuator Deficiencies. Actuators May Have Been Used as Part of Valve Actuators.Suppliers Will Be Contacted ML19290G6341980-11-12012 November 1980 Responds to NRC 801020 Ltr Re Violations Noted in IE Insp Repts 50-553/80-13 & 50-554/80-13.Corrective Actions:Site Holding Pond Discharge Records Placed in Standardized Format & Spill Prevent Control & Counter Measure Procedure Revised ML19354C3741980-09-12012 September 1980 Forwards Response to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. None of Subj Switches Found in safety-related Applications to Date.Investigation Continuing ML19343A4951980-08-29029 August 1980 Forwards Response to IE Bulletin 80-16.Rosemount Models 1151 & 1152 Pressure Transmitters Were Planned for Installation. GE Will Analyze Applications of Transmitters to Determine out-of-range Conditions ML19332A0531980-08-22022 August 1980 Forwards Info Re Addl Faults Discovered at Facility in Area of Essential Svc Water Spray Pond.Photographs & Drawings Available in Central Files ML19331D9801980-08-22022 August 1980 Forwards Description of Fault Zone in Rock Foundation for Unit 1 Control & Diesel Generator Bldgs.Drawing Encl ML19331D3591980-08-0606 August 1980 Submits Response to IE Bulletin 79-03A.No SA-312 or A-312, Type 300 Series Fusion Welded Pipe Is in Use or Planned for Use in safety-related Sys ML19326E2361980-07-0707 July 1980 Responds to IE Bulletin 80-08, Examination of Containment Penetration Welds. Results of Investigation Encl ML19329F8891980-07-0202 July 1980 Forwards First Interim Deficiency Rept on Rosemount Model 1152 Pressure Transmitter Defects Initially Reported 800603. Final Rept Will Be Submitted on or Before 800917 ML19320D7951980-07-0101 July 1980 Responds to IE Bulletin 79-28, Possible Malfunction of Namco Model EA180 Limit Switches at Elevated Temps. Investigations Show No Namco EA180 Switches Are Installed or Planned for Installation ML19318B3291980-06-19019 June 1980 Forwards Final Response to Notice of Violation Described in IE Insp Repts 50-553/80-08 & 50-554/80-07.Concrete Cylinder Breaks for Samples Representing safety-related Structure Placements Made 800507-09 Have Been Reviewed ML19318B3331980-06-19019 June 1980 Forwards First Interim Deficiency Rept Re Improper Insp Records ML19320A6771980-06-16016 June 1980 Forwards Response to IE Bulletin 80-09 Transmitted by Jp O'Reilly 800417 Ltr.Final Rept for Hartsville & Phipps Bend Plants Will Be Sent on or Before 801017 ML19324A0671980-06-13013 June 1980 Forwards Final Deficiency Rept Re Defective McGraw-Edison Temp Detection Controllers in Standby Gas Treatment Sys ML19323J2261980-06-12012 June 1980 Responds to NRC 800521 Ltr Re Violation Noted in IE Insp Repts 50-553/80-07 & 50-554/80-06.Corrective Actions: Procedure for Controlling Submerged Arc Welding Flux Has Been Made Available to Craft Personnel ML19310A2941980-06-0404 June 1980 Forwards First Interim Deficiency Rept Re Standby Gas Treatment Sys Charcoal Adsorber ML19323H2761980-06-0404 June 1980 Forwards Interim Deficiency Rept Re Steam Tunnel Embedment Stiffener Plate Weld ML19323G6081980-06-0303 June 1980 Forwards Detailed Description of Tranverse Fault Beneath Essential Svc Water Spray Pond One Per 800502 & 09 Telcons. Fault Is Not Judged Capable Per App a to 10CFR100 ML19323G6271980-06-0202 June 1980 Forwards Final Deficiency Rept Re Unacceptable Bending of Welded Stud Anchors on Embedded Plates ML19312E7311980-05-21021 May 1980 Responds to 800121 Ltr Which Transmitted IE Bulletin 80-02. Investigations Revealed That Feedwater Spargers or Thermal Sleeves Mfg &/Or Fabricated by Marvin Engineering Co Have Not Been Purchased &/Or Have Not Been Installed in Plants 1987-08-25 |
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Y.) 'l TENNESSEE VALLEY AUTHORITY
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cHATTA'NCbG1.~ TENNESSEE 374ot 400 Chestnut Street Tower II J / 4 '< A9: 30 March 31, 1980 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
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Dear Mr. O'Reilly:
a As requested by F. W. Cantrell of your staff on March 25, 1980, we are providing additional information regarding noncompliance item 553/79-17-01, identified in C. E. Murphy's letter dated January 10, 1980, RII:BRC l
50-553/79-17 and 50-554/79-16. As discussed with Mr. Cantrell, GE/C. F. Braun has approved TVA recommendations to remove weld metal deposited in excess of the 5/8-inch maximum weave width requirement. Additional details con-cerning maximum weave width on containment shell welds will be provided in Nonconformance Report, NCR PBN-067. If you have any additional questions regarding this subject, please call Jim Domer at FTS 854-2014.
Very truly yours, TENNESSEE VALLEY AUTHORITY L. M. Mills, Manager h
Nuclear Regulation and Safety cc: Mr. Victor Stello, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 a:
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E 8006080hOf An Equal Opportunity Employer
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