What Are the Different Types of Trenchless Technology?

What are the different types of trenchless technology? Trenchless Equipment is here to help. Before discussing the different types, you should understand what trenchless technology is. It is a highly efficient, cost-effective technique that reduces disturbance to your yard. This is an underground construction technique that requires no open trenches and just a few pits to replace or place subsurface sewer, gas lines, and water. The construction time for trenchless pipes is relatively fast compared to traditional pipe installation.

Types of Trenchless Technology

There are many different types of trenchless technology. If you are asking, “How can the types of trenchless technology vary?” read on to find out more.

Directional Boring

This is also known as horizontal directional drilling and is a method used to install underground pipes and conduits along a certain bore path from the surface. This leaves very little impact on the area surrounding it. It is also known for being minimally invasive to landscaping, sidewalks, driveways, and buildings.

Pipe Lining

This is also referred to as Cured in Place Pipe (CIPP). It is a type of trenchless technology that is a common alternative to sewer drain replacement. With this technique, a pipe is designed within the existing pipe using special epoxy resins. This creates the structural strength of a new pipe with little damage to floors, landscape, hardscape, or structures.

Pipe Bursting

This is a technique consisting of replacing old or buried pipelines. The pipe bursting process involves pulling a bursting head that contains a larger diameter than the new replacement pipe that is attached to it via the old pipe. The excavation hole that is required for this process can be as small as 2 to 4 feet. Choose from 4-inch, 6-inch, or 8-inch bursting heads.


This is also known as non-directional boring and works where driveways, short sidewalks, open trenching, or road crossings would not be allowed. This technique is achieved by opening a small starter trench or pit and steering a small receiving line to a target. Once the equipment has reached the other pit, the new pipe will then be attached to the equipment and pulled back into the starting pit.

Hydro Evacuation

This is considered a non-destructive method of excavating and is used with high-pressure water to help loosen and remove the soil. Hydro evacuation eliminates the risk of damaging cables, utilities, pipelines, and other structures underground while digging.

Final Word

Trenchless technology has opened a new horizon for affordable piping while still maintaining its top quality for almost three decades.

Additionally, it has contributed to reducing the workload of maintenance and installation present in the conventional trenching method.

Your piping issues can be resolved in no time with the use of trenchless technology. Contact us today to learn more!

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