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 ...

I’ve been a master plumber since age 29. I know, it might seem odd to you that a builder is also a plumber. I was attracted to plumbing for several reasons. Designing a plumbing system is a fun and ...