Millions of black plastic balls floating on a drinking water reservoir might sound like an environmental disaster, but for Los Angeles, they became an ingenious solution to several major challenges.

GRAND FORKS — If a proposed natural gas pipeline someday connects western North Dakota oilfields to eastern North Dakota markets, it likely will do so with larger pipe diameters and more capacity than ...

From providing superior durability, flexibility, and safety to delivering cost-effectiveness, these are some of the primary ways high-density polyethylene pipes transform residential infrastructure.

HDPE pipelines can be heat fused on land, ballasted with concrete weights, then floated to the site and submerged on the desired alignment quickly and with minimal ...

The Marine Installations chapter of the Plastics Pipe Institute’s Handbook of Polyethylene Pipe has been updated to include more technical information and guidance for the use of high-density ...

After weeks of subfreezing temperatures, many Long Island homeowners have had to cope with burst or frozen pipes. Temperatures should rise this week, but the thaw could bring another set of problems.

Editor’s note: This article is adapted from a version published Nov. 11, 2025, by the Center for Transportation Studies at the University of Minnesota. The United States processes a staggering 14.5 ...

Abstract: High-density polyethylene (HDPE) is increasingly used in the manufacture of culverts and drainage pipes because of its many advantages. The question of the longevity of HDPE pipes made from ...

Canada-based Infra Pipe Solutions Ltd., which says it is one of North America’s largest producers of high-density polyethylene pipe and conduit, announced May 12 it acquired a production facility in ...