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 ...

IRVING, TX – The Municipal Advisory Board (MAB) of the Plastics Pipe Institute, Inc. (PPI) today announced the publication of a new technical document that provides data for high-density polyethylene ...

United Poly Systems, LLC recently became the first manufacturer to achieve NSF International certification to UL Standard 651A for polyethylene electrical conduit pipe, according to a press release.

Proper training and certification for High Density Polyethylene (HDPE) pipe welding can be the stepping stone to a more sustainable and better quality pipeline networks "Just as you would not let ...

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, ...

U.S. EPA prepares rule to speed up spending tied to its $15 billion national effort to replace lead pipes carrying drinking water. The Copper Development Association sees a market for copper pipe and ...

Sewerage and Water Board examining new technologies that could strengthen pipes ...

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 ...