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 ...
Calgary Herald on MSN
Steel vs. HDPE: Which is best for the Bearspaw South feeder main repairs?
As the city intends to eventually replace the Bearspaw South feeder main with a new steel pipeline, some are questioning ...
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