Hydro excavation is the preferred method for digging up underground utilities because it reduces the risk of damaging them. But what exactly is it? Here, the expert technicians from King's Sanitary Service of Bristolville, OH, offer a simple guide to this technique.

What Is Hydro Excavation?

Hydro excavation is a technique used for digging around public and private underground utilities, like septic tanks and sewer systems. The method uses pressurized water to break down the earth and then vacuums it away. It is often used for digging narrow trenches for laying cables and holes for signs or poles. Hydro excavation can be used year round and is often the choice for cold-weather digging when the earth is frozen and conventional methods are not practical.

Benefits of Hydro Excavation

Hydro excavation is popular in landscaping because its accuracy allows for the surrounding soil not to be disturbed. Its small working surface keeps citizens, structures, and traffic safe from construction mishaps, especially in congested areas. It is also safe because it keeps workers away from the mechanical accidents that are common in conventional digging. It is also useful in remote digging, where it is uneconomical to transport larger machinery.

Types of Hydro Excavation

A popular type of hydro excavation is potholing, which is used to dig up utility systems like septic tanks, drains, or other pipes with a reduced risk of damage. Another type is slot trenching, or digging narrow trenches for laying pipes and cables where the working surface area is dramatically reduced. 

Regardless of the type of digging you need, you can always count on King's Sanitary Service for their expertise. Call them at (330) 889-0034, or visit them online to request a quote and get started on your next project today.