Aerzen AGRU America, Inc. Alfa Laval, Inc. All-Star Products AllChem Performance Products Anue Water Technologies Aqua-Aerobic Systems, Inc. AqueoUS Vets Atlas Copco Compressors AUC Group BDP Industries, Inc. BG Industrial Blue-White Industries Byo-Gon, Inc. Carylon Corp Centrisys/CNP Charter Machine Company Clean Water Technology Duperon Corporation E&I Corporation Eagle Microsystems, Inc. ELODE USA, Inc. EnBiorganic Technologies Environetics, Inc. Eurus Blower, Inc. FKC Co., Ltd. Flottweg Separation Technology, Inc. Force Flow FPZ, Inc. GEA Group GKD-USA, Inc. Glasdon, Inc. Graver Technologies LLC Guzzler Manufacturing Hach Halogen Valve Systems, Inc. Hayward Flow Control Hayward Gordon Group Headworks International, Inc. Heron Innovators, Inc. SAF® HUBER Technology, Inc. Hurst Boiler Hydro-Thermal Corporation Imperial Industries, Inc. Inovair Geared Centrifugal Blowers Inversand Co Ixom Watercare JDV Equipment Corporation Jim Myers & Sons, Inc. Kaeser Compressors, Inc. Kasco Marine Komline-Sanderson Kuhn North America, Inc. Lakeside Equipment Corporation Linde Lone Star Blower and Compressor Lutz-JESCO America Corp. MANN + HUMMEL Water & Fluid Solutions Mazzei Injector Company, LLC Moleaer Mud Cat (Ellicott Dredge Technologies, LLC) Multiple Hearth Services, IFCO Operators Unlimited Orenco Systems, Inc. Park Process Parkson Corporation Philadelphia Gear, Power Systems by Timken Pick Heaters, Inc. Press Technology & Mfg., Inc. Prime Solution, Inc. Proco Products, Inc. Pulsed Hydraulics, Inc. R.A. Ross & Associates NE, Inc. Rain for Rent Rebuild-It, a Sentry Equipment Service Saf-T-Flo Chemical Injection Sierra Instruments, Inc. Smith & Loveless, Inc. SRS Crisafulli, Inc. TNE Trident TNZ LLC. Triplepoint Environmental USABlueBook Vaughan Company, Inc. Veolia Water Technologies Vogelsang Xylem