Forum Technical Discussions Re: NDE/Inspection Twisted Heat Exchanger Tubes Posted by: John O'Brien , E-mail: Address, on August 17, 2008 at 17:44 : In Reply to: Re: NDE/Inspection Twisted Heat Exchanger Tubes posted by : Sang Kim , E-mail: Address, on August 15, 2008 at 06:27 : To produce a summary for members on repsonses to this posting. Thanks for the data from both Long Range UT Sources I already have the data from both SWRI and GUL. Both of these technologies show promise in limited trials but would require additional development work to confirm their application and reliability. I also had some data from limited trials from an eddy current approach. Summary appears to be at this time ther eis no confirmed reliable NDE approach and the problem requires R&D investment to provide a solution. We will now be considering our path forward. Many thanks to those who took time to respond. Follow Ups: Post a Followup: Name: E-Mail: Subject: Comments: ----------- Start Original Message ----------- : To produce a summary for members on repsonses to this posting. : Thanks for the data from both Long Range UT Sources I already have the data from both SWRI and GUL. Both of these technologies show promise in limited trials but would require additional development work to confirm their application and reliability. : I also had some data from limited trials from an eddy current approach. : Summary appears to be at this time ther eis no confirmed reliable NDE approach and the problem requires R&D investment to provide a solution. We will now be considering our path forward. : Many thanks to those who took time to respond. ------------ End Original Message ------------ Optional Link URL: Example: "http://www....html". Alternative write "http://www.ndt.net/wshop/attach/filename.htm" if you transfered a filename.htm via FTP Page Title: is important! Optional Image URL: http://www....gif Attention! Please click the button only once. This may take a moment to process Forum Technical Discussions Help