Frequently asked questions
Hydro Excavation FAQs
Hydro excavation is a non-destructive method of excavation that uses pressurized water and a vacuum system to break up and remove soil, debris, and other materials. It is safer and more precise than traditional excavation methods, minimizing the risk of damaging underground utilities
The process involves directing a high-pressure water jet into the ground to loosen the soil, which is then turned into a slurry. This slurry is removed using a vacuum system, allowing for precise excavation without causing damage to surrounding structures or utilities
-
Safety: Reduces the risk of damaging underground utilities.
-
Non-Destructive: Preserves surrounding soil and structures.
-
Environmental Benefits: Uses less water and creates minimal soil disturbance.
-
Cost-Effective: Reduces labor costs and avoids costly repairs for damaged utilities
-
Hydro excavation is ideal for utility location, trenching, potholing, and daylighting. It is also effective in frozen ground and can be used for residential, commercial, and industrial projects
Yes, hydro excavation is considered environmentally friendly because it reduces the need for heavy machinery and their associated emissions. It also creates minimal soil disturbance and uses less water compared to other methods.
HydroPro Central provides Hydro Excavation services in the Wanaka, Queenstown, Central Otago and also Southland areas of New Zealand.
