SPRINGFIELD, Mo. — City Utilities (CU) will begin to go door-to-door next week to ask permission to inspect customer-owned water service lines with unknown materials as part of its service line ...
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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