Membrane Technology and Membrane Filtration
Wide spectrum, many applications
ProMinent is an expert in membrane filtration and supplies a wide range of high-quality plant engineering. This allows specific customer solutions to be developed. ProMinent membrane technology covers ultrafiltration, nanofiltration and reverse osmosis, including pre- and post-treatment precisely matched to the membrane system.
A convincing physical process
Membrane filtration is a physical process to separate substances with the help of membranes. There are four types of process, depending on the size of the particles / molecules to be removed: microfiltration, ultrafiltration, nanofiltration and reverse osmosis.
Let’s get started
Out of all the available methods, ProMinent specialises in systems for ultrafiltration, nanofiltration and reverse osmosis. ProMinent experts will put together the optimum system for you. Combined with the ProMinent product range, you can source complete water treatment solutions from a single supplier.
The table shows the separation limits of the individual processes. Not every process is suitable for all requirements. Let’s work it out together.
Product Groups
Nanofiltration
Nanofiltration is an alternative to reverse osmosis. It is based on the same principle as reverse osmosis but the separating limit is somewhat lower, which reduces costs.
Ultrafiltration
DULCOCLEAN UF systems get things in order, removing turbidity, particles and microbiological impurities.
Reverse Osmosis Systems
A system that can remove over 99 % of all salts from an aqueous solution has the right to be called high-performance. And that’s exactly what ProMinent reverse osmosis systems do.
