Projects & Services: Manholes

The Problem

Manholes are an essential part of any sewer system and the number one source of water infiltration in a sewer line. Since manholes are essentially vertical pipes connected to a horizontal sewer line, manholes are subject to the same sources of deterioration including: Gas release from waste, Load of the sewer, roots, soil surrounding the pipe, materials used in the construction of the sewer.

Manholes are more susceptible to failure due to traffic, human interaction and inflow from water running of the surface. Overtime, erosion can turn into cracks, cracks into fractures and fractures into voids jeopardizing the overall structural integrity of a manhole. Ultimately weakened manholes may collapse.

The Solution: Renewal Pipeline Manhole Repair

Research Problem – Analyze Issues – Outline Approach – Implement Solution

Renwal Pipeline will apply its four step analysis process to evaluate and rehabilitate manholes. The company will remove deteriorated material and debris, and then line each manhole with concrete that is especially made with reinforced fibers and acid resistant chemicals. For more information on how Renewal Pipeline can perform Manhole rehabilitation Contact Us.