Revolutionising
recycling
processes.
Protecting
resources.
Recovering
value.

An OSN polymer membrane does not function like a conventional membrane filter with defined pore sizes, as it is closed.

Instead of screening, solution diffusion takes place through the layers of the membrane. In this pressure-driven process, the special properties of the membrane allow certain molecules to pass through the membrane faster than others.

This enables the BORSIG polymer membranes to separate dissolved molecules within the range of 200 to 1000 g/mol.

In close collaboration with its customers, BORSIG develops tailor-made solutions for every application. It is always important for us to understand our customers’ processes as accurately as possible in order to present them with the best possible and most efficient solution. The feasibility is then tested in the laboratory and verified in a pilot test for large-scale use. Our engineering teams then develop the plant in accordance with customer and international standards.

BORSIG also takes care of commissioning (a matter of hours with OSN, by the way) and maintenance (also significantly reduced, due to the durability).

BORSIG therefore not only helps to recover valuable resources and save energy, but also relieves the burden on its customers.