WESTLAKE, OHIO - The American Society of Sanitary Engineering's Board of Directors have recently approved the new revisions made to backflow standards 1013-2009, 1015-2009, 1047-2009, and 1048-2009.

MOKENA, IL — ASSE International has announced that the California State Water Resources Control Board (SWRCB), Division of Drinking Water, has officially recognized the ASSE 5110 certification program ...