Proper training and certification for High Density Polyethylene (HDPE) pipe welding can be the stepping stone to a more sustainable and better quality pipeline networks "Just as you would not let ...

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 ...