The process of Hydro Excavation, the only non-destructive method of digging, utilizes pressurized water and a vacuum system too quickly and safely expose underground infrastructure.
During the hydrovac process, pressurized water is injected into the ground through a handheld wand. As the soil cover is liquefied, the resulting slurry is simultaneously extracted by a powerful vacuum and stored in a 14 yard debris tank onboard the hydrovac.
