Prism’s Trenchless Rehab Reduces I&I in Poquoson, VA

Prism lined 1,300 linear feet of 8″ sewer main for the City of Poquoson in March. Prism’s efforts reduced the pump run times from an average 11 hours a day to 6 hours a day. Below are the before and after photos. The first photo shows groundwater infiltrating the system pre-rehab.