What Are The Leading Causes Of Collapsed Sewer Lines?

A collapsed sewer line can cause serious and extensive damage to your property. There are different causes of collapsed sewer lines that can be difficult to detect until it's too late. Trenchless pipe lining in St. Louis, MO is an effective solution, but homeowners must still be proactive in sewer line maintenance.

Why Do Sewer Lines Collapse?

Several factors contribute to sewer failure, from natural wear and tear to external pressures. One of the most common causes of sewer line collapse is aging infrastructure. Sewer pipes made from older materials, such as clay or cast iron, deteriorate and weaken, and are prone to collapse.

Another significant cause of sewer line collapse is tree root intrusion. Tree roots seek out moisture. They infiltrate small cracks and joints in sewer pipes. Once inside, the roots continue to grow, soon causing blockages and exerting pressure on the pipe walls, leading to a collapse.

Shifting soil and ground movement lead to a collapsed sewer line. Heavy rains, flooding, earthquakes, natural ground movement, or construction work can cause the ground to shift. They put excessive pressure on sewer pipes and lead to their collapse.

Pipe Lining As An Effective And Convenient Solution

The technology of CIPP pipe lining or Cured-In-Place Pipe is an effective method in dealing with damaged sewer lines. It involves inserting a flexible liner coated with resin into the damaged pipe. It hardens to form a new pipe within the old one, sealing off cracks and preventing further damage.

The replacement pipe is non-corrosive and very durable, with a 50-year minimum lifespan. It can withstand the daily handling of wastewater and sewage. The new pipe has a dependable structural integrity that can handle the external pressure and prevent tree root intrusion.

Depending on the situation, technicians use an alternate form of sewer pipe lining with pipe bursting. It destroys the sewer line in place while pulling in a new replacement.

If you have a collapsed sewer line, don't worry. Call NuFlow St. Louis, the local pipe lining specialists since 2012. We will take care of it with professional sewer pipe lining and stop its damaging effects.