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 ...

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 ...

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, ...

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 ...

Polyethylene (PE) has revolutionized low-pressure pipe system design on a global basis and is testimony to PE's unique combination of properties, which have driven the replacement of traditional pipe ...

IRVING, TX – The Plastics Pipe Institute, Inc. (PPI) has announced the winners of its Projects and Members of the Year. The award-winning 2024 projects included the tallest building in Texas, the ...