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Issue date | Title | Topic | |
---|---|---|---|
LG-83-049, Forwards Response to 821210 Request for Addl Info on IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). Monitoring Program for Clams to Be Established | 17 January 1983 | Forwards Response to 821210 Request for Addl Info on IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). Monitoring Program for Clams to Be Established | |
LG-83-163, Forwards Amend 19 to Duke Power Nuclear Guides.Amend 20 Will Be Forwarded in Apr 1983 | 18 February 1983 | Forwards Amend 19 to Duke Power Nuclear Guides.Amend 20 Will Be Forwarded in Apr 1983 | |
LG-83-314, Responds to NRC Requiring Detailed Analysis of TMI Action Item II.K.3.5, Automatic Trip of Reactor Coolant Pumps. Analysis Will Not Be Submitted,Due to Indefinite Delay in Const of Facility | 7 April 1983 | Responds to NRC Requiring Detailed Analysis of TMI Action Item II.K.3.5, Automatic Trip of Reactor Coolant Pumps. Analysis Will Not Be Submitted,Due to Indefinite Delay in Const of Facility | |
LG-84-332, Forwards Most Recent Aerial Photographs of Site for Review of Stabilization Plan.W/O Encl | 24 April 1984 | Forwards Most Recent Aerial Photographs of Site for Review of Stabilization Plan.W/O Encl | |
ML19207B525 | 20 July 1979 | Responds to NRC 790627 Ltr Re Violations Noted in IE Insp Repts 50-491/79-10,50-492/79-10 & 50-493/79-10.Corrective Actions:Chimney Drain Will Be Removed & Verification Density Testing Will Be Performed | Finite Element Analysis |
ML19208A610 | 9 August 1979 | Ack Receipt of Two Revisions to C-E Generic Rept, Atypical Weld Matl in Reactor Pressure Vessel Welds. | |
ML19208A720 | 8 August 1979 | Ack Receipt of IE Insp Repts 50-491/79-13,50-492/79-13 & 50-493/79-13 on 790716-18.No Proprietary Info | |
ML19208A819 | 15 August 1979 | Forwards Rept TR-3501-1 Containing Final Response to IE Bulletin 79-02,Revision 1.Rept Documents Results of Cyclic Testing.W/O Encl | |
ML19208D186 | 25 July 1979 | Forwards Responses to IE Bulletin 79-02,Revision 1.Results of Cyclic Testing Per Actions 3 & 4 Not Included in Rept. Scheduled for Submittal 790815 | Finite Element Analysis |
ML19209A667 | 9 July 1979 | Notifies NRC of Installation of Halcon Fire Protection Sys on 790706 | |
ML19209A671 | 28 June 1979 | Notifies NRC That Implementation of Calibr Program for Sieves Will Be Delayed Until 790801 Due to Problems in Obtaining Equipment & Personnel | |
ML19209C149 | 6 September 1979 | Responds to IE Bulletin 79-15, Deep Draft Pump Deficiencies. Eight Deep Draft Pumps Utilized in safety- Related Applications in Each Facility | |
ML19210D772 | 2 November 1979 | Responds to IE Bulletin 79-23 Re Failure of Emergency Transformers.No Connections Made Between Low Kva Rated Transformers & High Kva Emergency Diesel Generators W/O Limitations on Flow of Circulatory Currents | |
ML19210E851 | 29 November 1979 | Ack Receipt of IE Insp Repts 50-491/79-19,50-492/79-19 & 50-493/79-19 on 791023-26.No Proprietary Info | |
ML19225A431 | 29 May 1979 | Responds to IE Bulletin 79-07.SUPERPIPE Computer Program Used on Piping Analysis.Primary Coolant Loop Analysis Will Be Performed by C-E.Will Not Be Used.Algebraic Summation Methods for Combining Responses | |
ML19225B542 | 20 June 1979 | FOIA Request for Summary Sheet of Power Plant Operator Exam Results Presented to NRC on 790420 & License Exams & Test Results for Duke Power Co Employees from 750101 to Present | |
ML19241A815 | 6 June 1979 | Ack Receipt of IE Insp Repts 50-491/79-09,50-492/79-09 & 50-493/79-09 on 790508-10.No Proprietary Info | |
ML19242A772 | 27 July 1979 | Responds to 790706 Request Re Info on Potential Impact on NRC Resource Needs & Priorities Associated W/Decision to Delay Commercial Operation of Cherokee 1 & 2 & Postpone Financial Commitments for Cherokee 3 & Perkins 1,2 & 3 | |
ML19248D517 | 5 July 1979 | Responds to IE Bulletin 79-02,Revision 1,Actions 1-4.Results of Cyclic Testing Re Actions 3-4 Will Be Submitted on 790815 | Finite Element Analysis |
ML19249A169 | 19 July 1979 | Responds to IE Bulletin 79-11.No Westinghouse DB-50 or DB-75 Circuit Breakers Are Used or Planned for Use in safety- Related Sys | |
ML19249A572 | 16 July 1979 | Responds to IE Bulletin 79-09.No GE Type AK-2 Circuit Breakers Used or Planned for Use in safety-related Sys | |
ML19249A903 | 2 July 1979 | Certifies That Records Search Requested by IE Bulletins 79-12,12A & 12B Has Been Successfully completed.C-E Submitted Generic Rept to NRC on 790608.Licensee Satisfied That Rept Adequately Represents Data on Reactor Vessel | |
ML19250C137 | 3 October 1979 | Responds to NRC 790907 Ltr Re Violation Noted in IE Insp Repts 50-491/79-14,50-492/79-14 & 50-493/79-14.Corrective Actions:Water Spray Nozzles Cleaned | |
ML19253C556 | 16 November 1979 | Requests Correction of Record to Substitute RP Wilson, Assistant Atty General,Sc Dept of Health & Environ Control, for Roberson | |
ML19254F106 | 3 October 1979 | Ack Receipt of IE Insp Repts 50-491/79-15,50-492/79-15 & 50-493/79-15.No Proprietary Info | |
ML19256B136 | 18 January 1979 | Responds to 790111 Ltr.Makes Commitment to Design Stations Which Will Not Foreclose Possible Implementation of NRC Specified Design Options | |
ML19256E356 | 16 October 1979 | Ack Receipt of IE Insp Repts 50-491/79-16,50-492/79-16 & 50-493/79-16 on 790913-14.No Proprietary Info | |
ML19256F053 | 30 October 1979 | Responds to IE Bulletin 79-14, Seismic Analysis for As-Built Safety-Related Piping Sys. Sys Erection Has Not Progressed Far Enough to Compare Actual Configuration W/Design | |
ML19256G134 | 20 December 1979 | Estimates Submittal Date for FSAR for Cherokee 1 as Jan 1984 | |
ML19257D380 | 4 January 1980 | Responds to IE Bulletin 79-25, Failures of Westinghouse Bfd Relays in Safety-Related Sys. No Westinghouse Bfd/Nbfd Relays Are Used in safety-related Sys | |
ML19257D566 | 7 January 1980 | Forwards Revision to Response to IE Bulletin 79-02,Revision 2,re Pipe Support Base Plate Designs.Will Account for Base Plate Flexibility in Calculations of Bolt Loads by Using Conservative Hand Calculation Method | Finite Element Analysis |
ML19259C193 | 10 May 1979 | Forwards Final Rept 79/01-5PS-491/492/493 Re Recall of Pipe Fittings | |
ML19259C226 | 24 April 1979 | Responds to IE Bulletin 79-04.Velan Valves Not in Use | |
ML19260A304 | 25 October 1979 | Ack Receipt of IE Insp Repts 50-491/79-17,50-492/79-17 & 50-493/79-17 on 790925-28.No Proprietary Info | |
ML19261D432 | 8 May 1979 | Ack Receipt of IE Insp Repts 50-491/79-08,50-492/79-08 & 50-493/79-08 on 790417-19.No Proprietary Info | |
ML19261E091 | 16 May 1979 | Discusses Schedule of Response to IE Bulletin 78-12,18-12A & 78-12B.C-E Reactor Vessel Manufacturer,Is Engaged in Requested Records Search.Final Response to Bulletin Will Be Made by 790629 | |
ML19262C223 | 4 February 1980 | Informs of Change in Projected Commercial Operation Dates for Facilities.Units 1 & 2 Will Be Placed in Commercial Operation in Jan 1990 & Jan 1992,respectively.FSAR Will Be Filed in Jan 1987.Schedules Are Periodically Reviewed | |
ML19263B492 | 20 December 1978 | Responds to Violations Noted in IE Insp Repts 50-491/78-08, 50-492/78-08 & 50-493/78-08.Corrective Actions:Stockpile Overflow Cleaned Up,Fire Extinguishers Available in Vault Area & Use of New Fire Protection Sys | |
ML19263C494 | 15 February 1979 | Requests Authorization to Use Encl ASME Code Cases in Fabrication of Primary Sys Components | |
ML19263C619 | 15 January 1979 | Advises of Ofc Relocation to 1200 17th Street,Washington,Dc, 20036 & New Telephone Number | |
ML19263E022 | 28 March 1979 | Responds to NRC 790305 Ltr Re Violations Noted in IE Insp Repts 50-491/79-03,50-492/79-03 & 50-493/79-03.Corrective Actions:Temp & Humidity Readings Evaluated & Personnel Instructed Re Measurements | |
ML19263E024 | 15 March 1979 | Ack Receipt of IE Insp Repts 50-491/79-03,50-492/79-03 & 50-493/79-03 on 790206-08.No Proprietary Info | |
ML19263E378 | 20 April 1979 | Responds to IE Bulletin 79-03.Site Has Received 200 Ft of Pipe Mfg by Youngstown Welding & Engineering Co.Youngstown Methods Meet ASME Code Stds | Hydrostatic Liquid penetrant |
ML19263E522 | 9 May 1979 | Responds to NRC 790413 Ltr Re Violations Noted in IE Insp Rept 50-491/78-08,50-492/78-08,50-493/78-08.Corrective Actions:Sieves Used for Soil & Concrete Aggregate Tests Will Be Put in Regular Calibr Program | |
ML19269F484 | 16 November 1979 | Responds to NRC 791031 Ltr Re Violations Noted in IE Insp Repts 50-491/79-18,50-492/79-18 & 50-493/79-18.Corrective Actions:Const Procedure CKP-8 Revised Re Electrode Stubs. Personnel Involved Have Been Instructed | |
ML19270F563 | 29 January 1979 | Ack Receipt of IE Insp Repts 50-491/79-01,50-492/79-01 & 50-493/79-01 on 790103-05.No Proprietary Info | |
ML19275A004 | 1 August 1979 | Ack Receipt of IE Insp Repts 50-491/79-11,50-492/79-11 & 50-493/79-11 on 790705-06.No Proprietary Info | |
ML19275A486 | 17 August 1979 | Responds to NRC 790731 Ltr Re Violations Noted in IE Insp Repts 50-491/79-12,50-492/79-12 & 50-493/79-12.Corrective Actions:New Welding Specs Added to Procedures | |
ML19275A664 | 20 September 1979 | Ack Receipt of IE Insp Repts 50-491/79-15,50-492/79-15 & 50-493/79-15.No Proprietary Info | |
ML19282B524 | 21 February 1979 | Forwards Tests to Evaluate Coefficient of Static Friction Between Steel & Concrete. |