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Re: detection of corrosion under cold insulation
Posted by: John Pursley, E-mail: envision@alaska.net, on August 02, 1999 at 21:00:21 :
In Reply to: detection of corrosion under cold insulation posted by : shinichi koda on July 31, 1999 at 07:00:27:
We build field-portable systems to detect corrosion under insulation using x and gamma real-time radioscopy. These systems have been developed and used extensively in Alaska for many years. Our latest versions are carried by wireless intelligent crawlers which can inspect more than 1000 feet of pipeline per day.