Are plastic building materials safe? Jay Peters asks a provocative and much-needed question. As a manufacturer of both metal and plastic piping products, we at Charlotte Pipe think about this all the ...
IRVING, TX — In collaboration with more than 30 committee and subcommittee members, the American Water Works Association (AWWA) has updated its C901 Standard for PE4710 high-density polyethylene (HDPE ...
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