Key Takeaways • Hydrovac excavation uses high-pressure water to break up soil and an industrial vacuum to remove it into a truck-mounted debris tank. No mechanical equipment contacts the ground. • It is the standard excavation method for scopes where buried infrastructure is present and mechanical digging would create unacceptable damage risk. • Applications include slot trenching,… Continue reading What Is Hydrovac Excavation? Applications, Process, and Ontario Requirements