Ultrafiltration membranes

Our UF150 membranes are based upon PES/PVP chemistry. They have smaller pore sizes than most of the widely used UF products in the water market, resulting in a more stable filtration process, higher virus log retention and reduced pore blocking. They realize a stable permeate flow rate, also on high fouling feed waters.

Our UF010 membranes are based on a unique, novel polymer chemistry resulting in extremely robust, high pressure resistant membranes with such a narrow pore size distribution that they are, for example, capable of removing colloidal silica. This makes them ideally suitable for boiler feed applications, but also for production of ultrapure water, where they can be operated at relatively high trans membrane pressures in combination with high temperatures if required.