Pipe Detector

["Johannes Strydom" <fritz.strydom@ors.gatech.edu>]

Hello,

We have some underground pipes (about 1.5 inch diameter) that we would like
to perform direct survey measurements on.  Does anyone know of a pipe
detector system that is capable of negotiating 90-degree turns and can
measure in as far as 75 feet?  A system that can negotiate 45 degree turns
and a distance of about 150 feet would also suffice.  There is also some
moisture in the pipes, which complicates the matter even more.  We have
access to some detectors that can go in about 15 feet, but we are looking
for something that can go a little deeper into the pipes.  Thank you.

---------------------------------
Johannes "Fritz" Strydom
Health Physicist
Georgia Institute of Technology
(404) 894-3605
(404) 894-9325 fax
fritz.strydom@ors.gatech.edu


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