The City of Portland and Department of Public Works reached out to Perma-Liner™ Industries, LLC looking for alternative methods for pipe rehabilitation. Many Portland citizens who live on newly reconstructed street develop sewer lateral problems. After review of Perma-Liner’s systems and materials, Public Works Authority approved Perma-Liner™ lining materials for building sewer lateral relining using cured-in-place-pipe method of pipe rehabilitation. The use of trenchless pipe rehabilitation holds a great value to Portland citizens who experience sewer lateral problems. After the Department of Public Works reviewed Perma-Liner’s CIPP systems they were impressed that Perma-Liner™ exceeds the Public Works Authority’s sewer construction specifications. Portland, visit our website www.perma-liner.com to find out more on pipe rehabilitation!