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Writer's pictureKiera Peterson

Know More About Hydro Excavation Services

Updated: Aug 23, 2023

Hydro excavation services started with oil and gas industries in colder climate regions and are well known for their efficiency. The popularity of the process has grown with time as it is a non-destructive way to excavate the soil. Today, most oil and gas industries rely on the procedure of hydro excavation as compared to other approaches.

In the colder regions, the soil is often frozen, and thus the traditional methods are not very effective in removing the soil. The hydro excavation procedure with the use of vacuum and heated water is a good way to take care of the issue.


The Hydro Excavation Service Procedure:


The hydro-Excavation process is designed to be more precise when excavating soil and is non-destructive and much safer. The process of hydro excavation involves removing the soil with pressurized water with the help of a vacuum. Later, the soil or debris is transferred to a debris tank. The excavation equipment makes use of high-pressure water and air vacuum that helps to cut through the soils and break them up. The slurry is vacuumed out from the excavation area and shifted to the debris tank.


It is the process of removing soil with the help of water and vacuum. The use of pressurized water breaks the ground materials into a slurry substance, which is then vacuumed out to the desired location. The vacuum method can easily collect and shift the soil and materials into a disposal tank. The process is designed to be more precise when excavating soil and is non-destructive and much safer.


As the hydro excavation services equipment needs a vacuum source, there are two possible options, and those include a fan system or a displacement blower.

  1. The Fan System: The fans can enable faster excavations as they can move the air in huge volumes. Moreover, it is easier to control the speed and direction of the fans. Most hydro vacuum excavation services make use of the fan system.

  2. The Displacement Blower: As the displacement blower can move air to much longer distances than the fan system. While one can do excavation at greater depths, the rate of excavation can be slower.

Construction sites often rely on underground amenities and subsurface utilities, and the task of excavation to create those facilities is not an easy task. However, the use of hydro excavation services can lower those risks to a considerable extent. Today, most excavation applications rely on these services and procedures because of the minimum risks involved.


Application of Hydro Excavation:

  1. Hydro excavation services are used for installation and location as well as potholing or daylighting.  Hiring their services means less congestion and traffic around the area as the equipment can be placed at a distance from the sit

  2. Pipe and sewer rehabilitation is another application for hydro excavation.  The advantage here is that it requires lesser time for repairs and lower risks for any punctures in the pipes or any other damages.

  3. The hydro excavation service ensures accurate excavation for landscaping and thus does not disturb surrounding soil and only removes the necessary one.

Benefits of Hydro Excavation Services:

There are some key benefits of hydro excavation services, and the major ones as that this is the best option for getting efficient and accurate results with digging and excavation. One can have better control over damage and enjoy better safety when compared with other mechanical methods. Moreover, as it eliminates the risk of any damage to underground pipes and cables, there are lower expenses involved.  The company’s reputation and profitability soar because of the lower insurance and liability costs.


When considering hydro excavation, look for a service provider with decades of experience and who is equipped with an advanced fleet of environmental service equipment and can provide multi-functional services.

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