Concepts for new drinking water and wastewater systems

Russia’s war of aggression against Ukraine has had more than just a business component for Oldenburgisch-Ostfriesischer Wasserverband (OOWV). Not only have the costs of various supplies increased significantly – in some cases by several times of their pre-war price. The personal situation of the people, particularly in Sumy and Chernihiv, also personally touches many OOWV […]