Aerzen Alfa Laval Anue Water Technologies Aqseptence Group, Inc. - Johnson Screens Aqua-Aerobic Systems, Inc. BDP Industries, Inc. Centrisys/CNP DO2E Wastewater Treatment LLC Duperon Corporation EGSW - Environmental Group Southwest Evoqua Water Technologies LLC Headworks International, Inc. HUBER Technology, Inc. JDV Equipment Corporation Jim Myers & Sons, Inc. (JMS) Kuhn North America, Inc. Lakeside Equipment Corporation Landia, Inc. Park Process Parkson Corporation PWTech (Process Wastewater Technologies) Renda Environmental Schwing Bioset, Inc. ScreencO Systems LLC Smith & Loveless, Inc. Vaughan Company, Inc. Vogelsang