AdEdge Water Technologies, LLC Aerzen Andritz Separation, Inc. Aqua-Aerobic Systems, Inc. BDP Industries, Inc. Centrisys/CNP Environmental Dynamics International Hawkins Water Treatment Group Howden HUBER Technology, Inc. JDV Equipment Corporation Pulsed Hydraulics, Inc. SEEPEX Inc. Shand & Jurs SUEZ Water Technologies & Solutions Vaughan Company, Inc. Vogelsang