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 ...

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, ...

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 ...

The Plastics Pipe Institute Inc. (PPI) plans to host a fly-in event Sept. 11-12 in Washington, D.C., to provide legislators with information on the benefits of using recycled plastics to produce pipes ...

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 ...

Key Findings of the Study: Sewage & Drainage is projected to be the fastest-growing application in the HDPE pipes market. Oil & Gas industry is projected to be the second largest End-Use in the HDPE ...

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 ...