
Reverse osmosis is the reverse of the natural process of osmosis. It is used to desalinate aqueous solutions. Nowadays we use high-performance diaphragms to produce an almost totally salt-free solution.

Permeate output 2,000 – 50,000 l/h
Reverse osmosis system DULCOSMOSE BW is the standard model for the modern desalination of brackish water. Equipped with the latest generation of 'high rejection low-pressure' membranes, this system achieves maximum permeate output with moderate operating pressures, thereby lowering investment and operating costs.

Permeate output 780 – 29,000 l/h
The reverse osmosis system DULCOSMOSE SW is the standard model for modern desalination of salt water. Equipped with the latest generation of 'high rejection low-pressure' membranes, this system achieves maximum permeate output with moderate operating pressures, thereby lowering investment and operating costs.

Permeate output 0.1 – 50 m3/h
Reverse osmosis system DULCOSMOSE TW is the all-purpose model for modern potable water desalination. Maximum permeate output at low operating pressures ensures low investment and operating costs.