Trenchless Sewer Repair In Columbus, IN
Trenchless sewer repair in Columbus, Indiana is an excellent alternative to the traditional excavation method that plumbing contractors have been using since the trenches were dug by hand with shovels. In recent years Nu Flow Technologies has taken the process to new heights with the development of the Nu Drain pipe lining process. Before we explain how the system works, and its many advantages it is important for you to understand how the old school excavation process works so you can compare and contrast the two vastly different techniques.
The Traditional Excavation Process
As we mentioned above plumbing contractors have been incorporating the use of the traditional excavation process for a very long time. It requires full access to the sewer pipeline in order to make the essential repairs. Since sewer pipes are buried deep underground it means that a large hole or trench must be excavated along the sewer pipeline. Once the trench is dug the repairs are made and the hole is filled back in with dirt. As an unfortunate side effect any landscaping or hardscaping that was located above the sewer pipeline is destroyed when the trench is excavated.
The landscaping and hardscaping may include the lawn, a favorite tree, a prizewinning flowerbed, the walkway, driveway, patio, or a parking lot in the case of commercial and industrial property. There is simply no way around it when using the traditional excavation method to repair the sewer pipeline. Another disadvantage to this outdated method is that it can take multiple weeks to complete the process. This negatively affects anyone that lives in or works at the property since the water and sewer system are taken offline until the repairs are finished.
The Nu Drain Trenchless Sewer Repair Process
The Nu Drain Trenchless Sewer Repair Process, by Nu Flow Technologies is a technologically advanced procedure that only requires a small access point to reach the sewer pipeline as opposed to a large and destructive trench. A machine is used to install a felt liner through the access point into the existing sewer pipeline. The felt liner is saturated in a specially formulated wet epoxy resin and contains an air bladder. Once in place, the bladder is inflated. The wet epoxy resin coats the entire interior surface of the existing sewer pipeline.