Rugged and dependable TDW SmartTrap™ Launchers and Receivers are designed and built with the consistent high quality workmanship required to meet the demands of pipeline operators the world over. With decades of accumulated"handson" experience, TDW produces launchers and receivers designed by experts to handle the toughest field conditions. You can find them on offshore platforms, deep in the heart of remote mountain ranges, immersed in steamy tropical environments, in the hottest deserts and handling bitterly cold extremes above the Arctic Circle.