What Are Hydro Excavation Trucks Used For?

4 min read
12 February 2023

The method of hydrovac excavation frequently involves the use of hydrovac vehicles. It digs various materials, including gravel, ice, clay, and sand. The majority of excavation specialists have hydrovac truck training. The non-destructive, straightforward, and distinctive selling feature of hydrovac services is that they make the excavation process. So there is no harm to subterranean fittings. Unwanted debris is removed from the work site using a vacuum and pressurized hot water.

The two major parts of hydrovac trucks enable the excavation process. First, it employs high-pressure jets to loosen the excavation material. Second, all the debris is removed using a powerful suction hose and transported to a sizable debris collecting tank.

Uses Of Hydro Excavation Trucks

Hydrovac trucks are employed in many different sectors, including the telecommunications, building, oil and gas, utility, industrial, civil, environmental, and electrical/mechanical industries.

Exposing utilities

Exposing utilities or Daylighting is one of the most popular applications for hydro excavation. This method of locating and exposing subterranean services involves digging. The hydrovac truck will break up the earth during daylighting and remove the soil on-site using a suction system. When utilized appropriately, the water and vacuum do not interfere with or harm these already-existing services. Contractors frequently use this technique in the locations of underground utilities.


Hydro excavators are also excellent for soil trenching. This method involves digging shallow trenches to install pipes, wires, and other in-ground facilities. Hydro excavation for this work guarantees that only the area that has to be excavated is affected with the accuracy that only hydrovac devices can deliver. Furthermore, hydrovacs can perform this task even on frozen surfaces, something a backhoe or trencher cannot. The hydro excavation truck allows operators to break the frozen ground with warm water and suction it into the rubbish tank. Hydro excavation is a more efficient and non-destructive alternative to trenching soil.

Pipeline and Utility Crossing

This excavation is utilized in busy regions to avoid damaging subsurface fittings while excavating. It helps dig areas near pipelines and utility crossings without damaging them.

Cold weather digging

Even in cold weather, hydro excavation can be used. Cold weather does not limit the possibilities of hydro excavation, as it does manual and conventional digging. Hydrovac machines include excavating features that use warm water to break up frozen soil and get the job done.

Pole set to install electric poles and more

Hydrovac trucks can be used to excavate dirt in preparation for the installation of electricity poles. It is one of the most excellent excavation methods for installing electrical poles because pressurized water makes it possible to form small yet deep holes.

Removal of debris

Hydro excavation vehicles can quickly remove debris and clean up structures without causing any damage to the surrounding surroundings or structures. Traditional excavation equipment contains hefty mechanical components that may require a wide variety of space to function correctly. A hydro excavation truck’s boom component gives the operator additional freedom and agility, with orders at their fingertips to select precisely where the boom needs to be - both height and depth. Hydrovac equipment can remove this sort of trash in both wet and dry conditions, including rocks and sand.


Because of time efficiency and lack of human labor, Hydrovac in Calgary or your area shall have a significant impact on the world’s industrial growth.

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