Robotics Systems for Inspecting Unpiggable Transmission Pipelines

Commercial Product

Pipetel Technologies USA More »

Threats and Integrity Management -- Anomaly Detection and Characterization

This project completed the development of two robotic systems for in-line, live inspection of unpiggable transmission natural gas pipelines. Two robotic platforms were developed: 1) Explorer II, which carries a remote field eddy current (RFEC) sensor for the inspection of 6- and 8-inch diameter unpiggable pipelines, and 2) TIGRE, which carries a magnetic flux leakage (MFL) sensor for the inspection of 20" to 26" unpiggable pipelines.

The project resulted in the commercial deployment of reliable, economically viable technology for inspecting unpiggable pipelines.

Increased Safety - This technology enhances safety, reliability and damage prevention by providing a tool for inspecting unpiggable pipelines.

PHMSA, https://primis.phmsa.dot.gov/matrix/PrjHome.rdm?prj=353
(NYSEARCH/Northeast Gas Association and Invodane Engineering Ltd., DTPH56-10-T-000008, Final Public Report – “Completion of Development of Robotics Systems for Inspecting Unpiggable Transmission Pipelines”, February 19, 2013.
http://pipetelone.com/pipetel-technology/