Northwest Pipe secures patent for resilient pipe system
VANCOUVER, Wash. - Northwest Pipe Company (NASDAQ:NWPX), an established manufacturer specializing in water infrastructure with a market capitalization of $502 million, has been granted a U.S. patent ...
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New study shows plastic pipes installed in homes pose a major threat to human life in a fire
A series of tests conducted by The Copper Sustainability Partnership (CuSP) have revealed that plastic pipes pose significant ...