Treatment of water - Import export

Our assortment contains a range of pressure controllers for regulating the water pressure required for your application. In addition you will find filters for water treatments here. Water treatment is generally considered the targeted change of water quality. Here it is differentiated as to whether substances are removed from the water or added to the water. Water treatment represents an important process step in the production of drinking water for human use. Furthermore we have proportional control valves especially for use with water. There are various accessories and spare parts available for the mentioned products.

Our assortment contains a range of pressure controllers for regulating the water pressure required for your application. In addition you will find filters for water treatments here. Water treatment is generally considered the targeted change of water quality. Here it is differentiated as to whether substances are removed from the water or added to the water. Water treatment represents an important process step in the production of drinking water for human use. Furthermore we have proportional control valves especially for use with water. There are various accessories and spare parts available for the mentioned products.

Our assortment contains a range of pressure controllers for regulating the water pressure required for your application. In addition you will find filters for water treatments here. Water treatment is generally considered the targeted change of water quality. Here it is differentiated as to whether substances are removed from the water or added to the water. Water treatment represents an important process step in the production of drinking water for human use. Furthermore we have proportional control valves especially for use with water. There are various accessories and spare parts available for the mentioned products.

Our assortment contains a range of pressure controllers for regulating the water pressure required for your application. In addition you will find filters for water treatments here. Water treatment is generally considered the targeted change of water quality. Here it is differentiated as to whether substances are removed from the water or added to the water. Water treatment represents an important process step in the production of drinking water for human use. Furthermore we have proportional control valves especially for use with water. There are various accessories and spare parts available for the mentioned products.

Rinse water treatment with nanofiltration (NF), reverse osmosis (RO) or electrodialysis (ED) By treatment with nanofiltration, reverse osmosis and electrodialysis, your rinse water can reused a couple of times. By the membrane plant, the pollution of the rinse water is separated and the particles are concentrated. Thereby the water costs and the disposal costs can be minimized. Additionally, materials in the water can be recovered much more easier by concentration.

Reverse osmosis used for surface water treatment For the retention of dissolved salts and low-molecular Components, nanofiltration or reverse osmosis is suitable. With nanofiltration, multivalent ions and low-molecular components like e.g. humic substances can be retained. Nanofiltration can be used for reduction of hardness, separation of phosphates and sulphates, as well as for reduction of COD and DOC. With reverse osmosis – additionally to the nanofiltration – monovalent ions can be retained. Generally, with reverse osmosis very good retention rates for DOC can be reached, which especially matters at power plant applications.

Recovery of acids and acidic rinse waters Additionally to the pickling bath treatment by microfiltration and ultrafiltration, the recovery of acid becomes more and more important. Additionally to sulphuric and hydrochloric acid, also mixed acids (HF / HNO3) can be recovered. The first step of the acid recovery is mostly a sludge separation by microfiltration. Downstream, diffusion dialysis, electrodialysis or nanofiltration is used for metal separation. For the treatment of rinse waters, OSMO Membrane Systems GmbH offers reverse osmosis or electrodialysis plants.