Haffmans MDS

The MDS is a skid-mounted system that uses proven components, including all required piping, wiring and control systems. The hygienic, fully automatic and reliable design guarantees easy handling and low maintenance. Extensive factory tests guarantee the quality and reliability of the MDS.

The MDS uses high efficiency hollow fiber membranes to create a highly efficient contact surface between the water and the gas. The water flows on the outside of the hollow fiber membranes while a low amount of sweep gas (CO2) flows inside the hollow fiber membranes at low pressure aided by a vacuum pump.

By creating this very low partial pressure in oxygen (O2) on the inside of the hollow fiber membranes, the O2 from the water will diffuse through the membrane, resulting in exceptionally low residual O2 content in the deaerated water around the world.