TAC:65727
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Request for: Approved, Closed | |
Questions Answers | |
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MONTHYEARIR 05000344/19870271987-07-0909 July 1987
[table view]Insp Rept 50-344/87-27 on 870622-26.No Violations or Deviations Noted.Major Areas Inspected:Usi A-26 & Followup & Closure of Previous Insp Findings IR 05000344/19870241987-07-10010 July 1987 Insp Rept 50-344/87-24 on 870524-0725.Violations Noted.Major Areas Inspected:Operational Safety Verification,Maint, Surveillance,Piping Support & Restraint Sys & Followup on Previously Identified Items ML20235J9241987-07-10010 July 1987 Forwards Summary of Secondary Piping Inspected/Replaced During 1987 Trojan Refueling Outage.Insps Identified Numerous Locations Where Pipe Wall Thinning Occurred in Secondary Piping ML20235W2921987-07-16016 July 1987 Forwards Questionnaire Re Erosion/Corrosion in Feedwater Pipes & Requests That Util Complete & Return within 60 Days of Ltr Receipt.Questionnaire Supports Forthcoming NRC Rept Re Surry Pipe Erosion/Corrosion Incident in Dec 1986 ML20236H8371987-07-20020 July 1987 Forwards 870716 Request for Info Re Plant Erosion/Corrosion Program.Encl Inadvertently Omitted ML20237J6311987-08-13013 August 1987 Trip Rept of 870722-23 Site Visit to Gather First Hand Info Re Main Feedwater Line Pipe Wall Thinning Problem,Review Licensee Pipe Wall Thinning Monitoring Program & Evaluate Results of Licensee Failure Analysis ML20237J0451987-08-19019 August 1987 Forwards Trip Rept & Informs That Assurance Provided by Licensee for Safe Operation of Facility Feedwater Sys Through End of 1988 Operating Cycle ML20237H2911987-08-21021 August 1987 Forwards Completed Questionnaire Re Erosion & Corrosion Experience at Plant,Per NRC 870716 Request ML20238A5661987-09-0101 September 1987 Advises That Reasonable Assurance Provided for Safe Operation of Plant Feedwater Sys Based Upon Task Force Observations & Review of Util 870731 Submittal ML20235G8061987-09-25025 September 1987 Summary of 870715 Meeting W/Util,Bechtel & Gao Re Main Steam Support Adequacy & Main Feedwater Pipe Thinning.List of Attendees & Util Presentation Encl ML20195G9861988-06-22022 June 1988 Forwards Results of Metallurgical Evaluation of Piping Removed from Feedwater Sys,Per Commitment Made at 870715 Meeting on Feedwater Piping Erosion/Corrosion 1987-08-13 |
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