Written by Jason Holden, Vice President, CRO of Akkerman

When it comes to sewer rehabilitation, trenchless technologies have continued to develop and improve over the past 40 years. 

 While Cured-in-Place- Pipe (CIPP) continues to be applied with the greatest success for rehabilitation of small diameter sewers, new advances in sliplining technology benefit sewer district owners facing challenges with deteriorating, large diameter sewer infrastructure. The best asset is to be aware of all current technologies available so you’re not overlooking an opportunity to implement the most suitable method for your project. With this knowledge, the most effective combination of repair, rehab, or replacement techniques can be implemented to meet the objectives of the project.