
May 15, 2025
Josh KremerHow does Horizontal Directional Drilling (HDD) work?
Horizontal directional drilling (HDD) is a trenchless method used to install underground pipelines, cables, or conduits with minimal surface disruption. The process is typically completed in three main stages: 2. Hole Enlargement (Pre-Reaming)Once the pilot hole is complete, it is enlarged using a reamer. The reamer is pulled back through the pilot hole while rotating, […]