What is HDD?
Horizontal Directional Drilling (HDD) is an environmentally friendly technology used for the underground installation of pipeline networks by non-destructive means below interferences such as watercourses, river valleys, swamps, erosive furrows, paved roads or highways, rail tracks, hills and buildings. It is fundamentally used for the installation of general product, oil and gas pipelines, multi duct casings and electrical and fiber optic communication lines.