Expertise & case studies

Dissolved Air Flotation is considered by many to be more effective in creating cleaner effluents in a number of industries. Dissolved air flotation is very widely used in treating the industrial wastewater effluents from oil refineries, petrochemical and chemical plants, natural gas processing plants, paper mills, food processing (including those where a high proportion of oils, fats and greases are present), biological sludge thickening, potable or process water production, general water treatment and similar industrial facilities.

KWI provides the various industries with complete treatment solutions that meet all compliance and discharge regulations as well as fully satisfy our customers’ requirements. In all these sectors, KWI can provide full services ranging from technology research and development, system engineering, integration, installation and commissioning under the models of EPC, BT, BOT and PPP for industrial waste water treatment, water reuse as well as including water supply plants, systems etc. Our experience and expertise allows us to take on the most difficult wastewater challenges with innovative and inspired technical solutions.

With more than 4700 references and counting, KWI’s depth and breadth of our expertise and experience across the various industries and continents is demonstrated as follows:

To learn more about KWI’s treatment solutions in each of the following industries, please check our case studies:

Municipal Sewage


Other Industrial Applications

Sea Water Desalination

Sludge Thickening

Water Supply Plants