Quality and freshness from the Ruhr valley show more WATER Drinking water analysis ENVIRONMENT Environmental and water protection ENERGY Hydropower COMPANIES Wasserwerke Westfalen (WWW) produces the best drinking water for 1.5 million people - in 2020 that was 110.5 million m³. In our six waterworks between Wickede (Ruhr) and Witten, the water from the Ruhr is treated to make the best drinking water. The WWW supply area includes parts of the southern Münsterland, the central and eastern Ruhr area and the northern Sauerland. LEARN MORE NEWS All messages 11/08/2021 New elections for AWWR chairmanship and presidium Our waterworks Environmental management about us water Our waterworks Water treatment Drinking water quality Water protection areas Dysentery environment Environmental management Environmental projects Agriculture cooperation energy Energy management Hydropower Photovoltaics service Waterworks tours technical services Environmental analysis Water management and environmental technology Companies about us Contact Person Directions Contact Newsroom Current photos Videos Publications Social media © 2021 Wasserwerke Westfalen GmbH imprint data protection Career Privacy settings This site uses website tracking technologies from third parties in order to offer and continuously improve their services. I agree and can revoke or change my consent at any time with effect for the future. Accept more settings Powered by