A three-year study of corrugated high density polyethylene pipe used for drainage underneath a commuter rail line in Pennsylvania found "no discernible differences" in performance between the pipe ...

A five-gallon plastic bucket filled with washed stone and a pair of gallon-sized water jugs helped city engineers in Greenville, SC, decide what kind of drainage system to install on a fast-growing ...

Georgia is inching toward joining a growing number of states permitting the use of larger-diameter corrugated high density polyethylene pipe products for municipal infrastructure. The state is ...

Recyclers and processors of postconsumer and postindustrial high-density polyethylene (HDPE) have the chance to seize an undeveloped market: corrugated pipe used in public storm drains and railroad ...

Researchers at Villanova University in Philadelphia have completed a study of the performance of recycled-content corrugated, high-density polyethylene (HDPE) resin in commuter rail installations, ...