Pipeline Rehabilitation: Advances in Polyurea Spray Application
From JPCL, July 2014
By Dudley J. Primeaux II, PCS, CCI; and Todd Gomez, PCS; VersaFlex Inc.
Polyurea technology is not new to pipelining work, with earlier applications performed by hand spraying or simple robotic systems. In this article, the authors explore developments in robotic polyurea spray technologies for in-place pipeline rehabilitation....
