Excavation is a process of shifting and moving rocks, earth, and other objects. It involves the use of various tools, equipment, and even explosive materials. Excavations often cause damages to the ground and underground utilities. However, hydrovac excavation is the safest option in this regard. Hydrovacing projects are completed by using high-pressure water for cutting and liquefication of topsoil. High volume vacuum is used to remove the slurry.
Application of hydrovac in excavation:
Hydrovac services are utilized for ground exploration, mining, restoration, and construction projects. It is used in establishing the foundation of construction sites, reservoirs, and roads. Trenching, digging, daylighting, potholing, and depress removal are the most common applications of hydrovac excavation. Let’s discuss these applications of hydrovac excavation in detail:
Trenching is used to create slots for underground utilities and pipes. The traditional ways of slot trenching can lead to significant ground damages and potential harm to underground utilities. With hydrovac excavation, the process is straightforward and effective. Another benefit of hydrovac excavation is creating precise and narrow tranches. This option is not available in non-hydro vac excavations. Perfect-sized trenches save the ground for unnecessary damages.
Hydrovac excavation uses a high-volume vacuum for the removal of slurry and debris from the excavation sites. It is also used to remove debris from manholes and drainage structures without causing an additional mess. The amount of debris and area of removal guide the usage of a proper hydrovac excavation truck.
Potholing or daylighting:
Another use of hydrovac services is potholing or daylighting. It is a process of exposing the hidden underground utilities. Traditionally, backhoes and shovels are used in potholing. These methods can lead to unnecessary damage to the underground utilities. With the help of hydrovac, this process can be completed without any damage to these utilities. It is crucial when daylighting involves exposing the underground electric wires or gas pipelines.
Excavation in narrow spaces:
A hydrovacing project can involve excavation in narrow spaces. Traditional excavation methods can quickly fail in narrow and tight spaces. Hydrovac trucks are highly sufficient to work in these close areas like narrow streets, backyards, and planting strips. High-pressure water can be used to dig precise trenches and remove material from narrow lines without unnecessary damages.
Cold weather excavation:
The most common issue with traditional cold-weather excavation is the unnecessary exposure of workers to extremely low weather. It increases the risks of labour hazards. Traditional cold weather excavation also involves the use of backhoes and shovels to dig into thick snow. This is a prolonged process, and it can further damage the soil. Hydrovac services can be utilized for cold weather excavation. Usage of hot water in controlled hydrovac excavation is the best option to complete the project in minimum time with no unwanted damages to soil.
Another hydrovacing project that requires precise operation is pole excavation/drilling. Traditional methods are neither cost-effective nor fast. The safety issues with conventional methods of pole drilling are also questionable. With the help of hydrovac excavation, poles of every size can be created. Pole excavation is utilized to install traffic signs and steel walls.
Off-road and deep excavation:
The traditional means of excavation are often failed to complete off-road projects with 100% efficiency. Deep pit requires piling the wholes that are more than 20 feet deep. Just imagine the time and efforts to amass a deep hole with backhoes and human labour. Hydrovac services are utilized to complete off-road and deep excavation projects with unmatched efficiency.
Hydrovac services are utilized for trenching, daylighting excavation, cold weather excavation, and debris removal. Hydrovacing projects also involve deep excavation and offroad excavation, which cannot be completed efficiently using traditional methods. When it comes to safety and efficiency, hydrovac excavation is the best option to choose.