The project used 6000 feet of 18-inch HDPE pipe in njunction with 1000 feet of 24-inch HDPE pipe to create a bypass that can handle approximately 140 million gallons of wastewater each day. Knoxville, TN Sewer Infrastructure: This project replaced an existing 6-inch clay line with 8-inch DIPS Camcore™ HDPE pipes. The use of Camcore™ pipes