When the city of Amarillo, Texas, needed to repair more than 400 ft/122m of corroded 24-inch diameter iron wastewater pipes buried beneath a busy four-lane highway, it faced a dilemma. Corrosion was ...
Plastic pipe producers are in a good position to meet increasing demand as U.S. cities update drinking water and wastewater systems, but that's also bringing a new wave of criticism from environmental ...
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