i2i now has the sensor technology to inspect non-metallic pipelines from 3inch and up. This will include HDPE, Fiberglass, Flexpipe and FlexSteel pipelines. The smart pigs with the new sensors can pass 90deg bends and be launched from pigging valves or conventional launchers/receivers. The operational limitation is that the smart pigs must be run with air or nitrogen and cannot be run in a liquid medium.
for more detailed information and tool availability then please contact Steve Banks.