Employees with Insituform Technologies, Inc., located in Chesterfield, installed over 3,700 feet of new ¼-inch durable polyurethane in the sewer mains located along Forum Drive, Broadway, Scenic, Eastwood, and Woodlawn in the Forum neighborhood.


Employees with Insituform Technologies, Inc., located in Chesterfield, installed over 3,700 feet of new ¼-inch durable polyurethane in the sewer mains located along Forum Drive, Broadway, Scenic, Eastwood, and Woodlawn in the Forum neighborhood. Operating the high tech equipment that installs the eight-inch-wide liner, are (front) Bill Schulte, Operator and Ed Nedemeyer, Laborer.
The liners have a resin material that adheres to the old sewer pipes, and are equivalent to installing new PVC pipe that is jointless. The liners, which have a 50-plus-year lifespan, help improve flow, and keep ground water and roots out of the sewer lines. This contractor is working for the City of Rolla Public Works Department.
Matt Frederick, a Tap Cutter with Insituform Technologies, Inc., uses a sophisticated Video Injection (V.I.) crawler (robot) to open sewer lateral connections from homes to the main sewer line on Scenic Drive.