AdEdge Water Technologies, LLC Aerzen Anue Water Technologies Aqua-Aerobic Systems, Inc. Atlas Copco Compressors BDP Industries, Inc. Blue-White Industries Bright Technologies, Division of Sebright Products, Inc. Centrisys/CNP DO2E Wastewater Treatment LLC Eagle Microsystems, Inc. Environetics, Inc. Evoqua Water Technologies LLC Flottweg Separation Technology, Inc. Force Flow Gardner Denver Inc. Hach HUBER Technology, Inc. Industrial & Environmental Concepts, Inc. JDV Equipment Corporation Kationx Corp Komline-Sanderson Kuhn North America, Inc. Lakeside Equipment Corporation Markland Specialty Engineering Ltd. NamWon Turbo One Inc. Red Valve Co. / Tideflex Technologies Robuschi SEEPEX Inc. Smith & Loveless, Inc. SUEZ Water Technologies & Solutions Sulzer Pumps Solutions Inc. The Spencer Turbine Company Vaughan Company, Inc. Vogelsang Vulcan Industries, Inc. Watson-Marlow Fluid Technology Group WesTech Engineering