AquaCure PS CIPP liner from Applied Felts was developed for applications that must withstand high internal pressures. It is constructed specifically for municipal sewer applications such as force mains, and can be used for industrial purposes, including fire water lines. Fiberglass reinforcement provides static, self-supporting properties, and liners can be engineered to have the pressure resistance of a stand-alone AWWA Class IV pipe. Pressures exceeding 150 psi can be accommodated. 276/656-1904; www.appliedfelts.com.