The company's activity and experience has developed mainly in sewage treatment plans and in two very different areas within this field: urban sewage and industrial sewage.

The company also produces purification plants for the supply of industrial estates and small and medium-sized towns, and also tertiary treatment of urban water to be used as irrigation water.

Within the fields that have already been mentioned, the company's services include the study of water, projects for required water treatment installations, supply of equipment for the plant and after-sales service of the installations in the project. The whole water treatment cycle can be carried out at the installations.

Depurnord's experience in urban water treatment focuses mainly on biological processes for towns of up to 50,000 people, by applying biological treatment of sludge activated with high and low charges, lagooning, MBRs and biological filters. The company also has all kinds of prefabricated compact solutions for small municipalities.

We have a wide range of activities for industrial sewage, with experience in studying and treating all kinds of wastewater. Some of the sectors we have worked in are the following:

Slaughterhouses, tanneries; textile and galvanic factories; food, wine, chemical and paint industry.