Blog Post

Strathcona Excavating’s Hydrovac Services: The Safe and Efficient Solution for Underground Utility Installation

Hydrovac services involve using high-pressure water and vacuum suction to safely excavate soil and expose underground utilities during construction and maintenance projects. This method is a non-destructive and efficient alternative to traditional excavation methods and is commonly used in the installation of utilities such as water, gas, and electrical lines. The water and vacuum system can precisely and quickly remove soil, reducing the potential for damage to existing utilities and minimizing disruption to the surrounding area. Hydrovac services are considered safe for several reasons which will be covered. 

Non-Destructive Excavation

The high-pressure water and vacuum system used in hydrovac services is designed to precisely remove soil without causing damage to underground utilities. This eliminates the risk of cutting or damaging existing lines, which can cause costly repair work and potential safety hazards. Non-destructive excavation is a key benefit of hydrovac services. The hydrovac process involves using high-pressure water and vacuum suction to carefully remove soil, sand, and other material from underground utilities. The water is used to loosen the soil, while the vacuum suction safely removes it, leaving the utilities intact. This process is highly precise and allows for minimal disruption to the surrounding area. The procedure helps to reduce the risk of damage to existing underground utilities, including water, gas, and electrical lines. In traditional excavation methods, it is common for workers to accidentally cut or damage these lines, resulting in costly repairs and potential safety hazards. With hydrovac services, the risk of damage to existing utilities is greatly reduced, ensuring that they remain in good working condition and remain safe for use. 

Reduced Ground Instability

Traditional excavation methods can cause ground instability, which can lead to sinkholes or other safety hazards. Hydrovac services use a controlled excavation process that minimizes the risk of ground instability. Ground instability during excavation can result in the ground surface sinking, causing safety hazards and damage to structures. Hydrovac services, however, offer a safer and more efficient alternative to traditional excavation methods. Precise excavation with the high-pressure water and vacuum system minimizes the risk of ground instability, while the smaller excavation area and reduced vibration compared to heavy machinery further reduce the risk. Additionally, the controlled excavation process can help maintain soil structure, ensuring ground stability. These benefits make hydrovac services a non-destructive and non-invasive solution for underground utility installation and maintenance, reducing the risk of ground instability and ensuring the safety of the surrounding area. 

Minimized Excavation Area

The precision of the hydrovac system allows for a smaller excavation area, minimizing the amount of soil and material removed, and reducing the need for disposal or re-grading. This reduces the amount of disruption to the surrounding area, including nearby buildings, sidewalks, and roads, helping to minimize any negative impact on the local community. This practice also minimizes any risk of property damage.  

Improved Visibility

Hydrovac services provide improved visibility for workers, allowing them to more easily locate and access underground utilities. This enhances safety by reducing the risk of accidental damage or injury during the excavation process.


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