NSF 61 Certified - CPM Pipelines

Considerations for Designing the Outer Diameter of FFRP Liners in Pipe Rehabilitation

In the field of pipe rehabilitation, Flexible Fabric Reinforced Pipe (FFRP) liners have emerged as a popular solution for restoring the structural integrity and hydraulic performance of aging pipelines. However, determining the appropriate outer diameter (OD) of the FFRP liner is a critical consideration that requires careful attention.

Save the Environment. Protect Your Budget.

Trenchless methods have been widely used for the rehabilitation of gravity pipelines for over 40 years. The advent of these technologies and methods has lowered the cost of extending the useful life of gravity pipelines through rehabilitation versus outright replacing them.