Below is a partial list of companies that are using or have purchased solids / oil / water treatment systems or other similar units (excluding main line distributors). The number of units currently operating worldwide is over 3,000 units.
Afgan S. A. | Amipex Inc. | Aroies Marine Corp | Atlantic Shipping Co | Austal USA | Bankers Petroleum | Bayou Marine | Bharati Shipping | Bisso Marine Company | Boland Marine | Bostco Storage & Terminal Services | Bollinger Shipyards | Bouchard Transportation | C&C Boat Works | Canadian Navy | CNRL (Canadian Natural) | Candies Shipbuilders | Chevron | Cross Logistics | Dakota Creek Industries | Deep South Shipping | DeVon Shipping | Diamond Offshore | Eastern Shipbuilding | Edison Chouest Offshore | Express Shipping | Farabi Petrochemicals | First Baltic | Fugro-McClelland Marine | Gasco (Abu Dhabi Gas Industries) | General Electric | Global Process Systems | Global Industries Offshore | Grand Weld | Green Marine | Guirdry Brothers | Gulf Copper & Manufacturing | Gulf Ship, LLC | Hamworthy | Hanson Concrete | Hansun Marine Technology | Harbour Yacht Services | Harvey Gulf Intl Marine | Hellenic Navy Lighthouse Authority | Hercules Offshore | H.L.C. Tugs, LLC | Horizon Shipbuilding | Intership Ltd | International Constructuion | Island Boats | Jaya Shipbuilding | Jiangsu Soho International | JM Martinac Shipbuilders | Karas Marine | Karlog Shipping | Keppel FELS | Kilgore Marine | Klein Tours | Lamprell | Laparkan Trading Ltd | LeTourneau | LW Matteson | Magnum Transcontinental | Maritime Group | Marquette Transportation | Master Boat Builders | Martin Marine | McDermott | Mid Ship Marine | Miclyn Shipbuilding & Eng | Nabor Drilling International | Nantong Huigang Shipbuilding | National Drilling Company | National Oilwell | Nautical Engineering | Nautical Marine | Nautical Ventures | Neuwa International | Noble Drilling | North American Shipbuilding | Northern Marine | N.Y.S.Canal Corporation | Odyssea Marine, Inc | Olympic Marine | Olympic Tech Services | Otto Candies | Pacific Ocean Engineering | PEMEX | Perforadora Central | Pesca Azteca | Petrobras | Petrokemya | Petronas | Reel Pipe, LLC | Richmond Yachts | Ricsons | Resolve Marine | Rodriguez Boat Builders | Rowan Companies | Royal Thai Navy | Rushan City Shipbuilding | SBM IMODCO | Seacor | Shell Oman | Shadow Marine | Shipsafe Marine Equipment LTD | Shoft Shipyard Private Ltd | Southern Engineering | Stanley Drilling | Suministros Generales | Suncoast Chemicals | Superior Energy Services | TeeKay Shipping | Texas Treasure | Trico | Trinity Yachts | Turkish Naval Forces | US Army Corps of Eng | US Coast Guard | V.Ships Canada Inc | VROON BV | VT Halter Marine | Waxler Towing Co | Westport Yachts | Zamil Shipyard