When and Why Do You Need Hydrovac Excavation?

Hydrovac Excavation is a process of excavating soil/ground using sophisticated industrial methods. Hydrovac excavation involves inserting a water wand into the ground that is supposed to be excavated. The ground then eases up as a heavily pressurized stream of water is let through. The slacking mix of soil and water is then sucked through a vacuum hose and is collected in a storage tank that is generally attached to the truck. Firms in Canada prefer this method of excavation over mechanical excavation, since a pressurized stream of heated water is utilized in order to loosen up the icy cold ground. Naturally, vacuum excavation contractors run successful enterprises.

The alternative to Hydro excavation is generally ‘Mechanical excavation’. Mechanical excavation is the removal of soil or rock with the help of heavy digging or cutting equipment such as tractors.

Applications of Hydrovac Excavation

When should you go for Hydrovac Excavation?

Daylighting

Daylighting is the process of digging a test hole to locate underground facilities such as gas lines and pipelines. Furthermore, Hydrovac excavation is a safe method as none of these facilities are damaged in the process.

Slot Trenching

Slot trenching is the process of digging slim lines into the ground in order to install pipes, cables, and other such underground utilities. Vacuum excavation contractors are preferred over mechanical contractors since it reduces the risk of damaging existing underground facilities.

Debris Removal

Hydrovac excavation is the recommended process for clearing debris in a more sophisticated manner. A high level of accuracy in digging and a large capacity for storing debris in the truck helps.

Cold Weather Excavation

Hydrovac excavation is especially popular in colder regions such as Canada because of how cold the ground surface gets. The cold hardens the ground, making digging or excavation a very difficult task. With hydrovac excavation, you have the option of heating the pressurized water that allows the ground to loosen.

Efficiency of Hydrovac Excavation

Why should you go for Hydrovac Excavation?

Greater Accuracy

Hydrovac excavation is generally preferred over its counterpart mechanical excavation because it is non-destructive. In the sense, the area of excavation is limited to the area of our focus. The surrounding ground is undisturbed, which is something mechanical excavation cannot deliver. Vacuum excavation contractors, then, in this case, manage to edge out the mechanical contractors.

Debris Collection

Mechanical excavation generally does not allow for debris collection. Due to this, debris is placed at the side to be collected at a later date. With Hydrovac excavation, however, the debris is collected adequately, and is disposed of in a suitable manner, since the debris is collected in the attached storage tank. And, this helps to dispose of the debris as you please.

Time-Efficiency

Another advantage of opting for Hydrovac excavation instead of mechanical excavation is that Hydrovac excavation is less time-consuming. Less material is removed from the ground to complete the same task. Furthermore, the time delay caused because of accidentally damaging the underground facilities such as gas lines and pipelines is also eliminated.

Hydrovac excavation, simply put, manages to outclass the process of mechanical excavation by a fair distance, particularly in regions with a colder climate. It is also more time-efficient, cost-efficient, and neater in execution. Sierra Hydrovac is a leading player among the vacuum excavation contractors, and according to their clients, the company has delivered consistently across Alberta.