PVC Pipe Association examines environmental impact, performance of water, sewer pipes

The Uni-Bell PVC Pipe Association (PVCPA), which represents U.S. and Canadian manufacturers of PVC pipe, recently announced the completion of the first comprehensive environmental and performance review of water and sewer pipes in North America. The study used life cycle assessment methodology to evaluate the cradle-to-grave sustainability of commonly used drinking water and sewer pipe materials, including polyvinylchloride (PVC), concrete, ductile iron, and high density polyethylene pipes over a 100-year service period.