Sewage system

Increasing legal regulations, population growth, and industrial development while maintaining operational costs, limited space for new construction, and increasing capacity are current challenges for existing sewage treatment plants. Optimizing technological processes or implementing new technologies such as membrane technologies allows for reducing current expenses and removing larger loads of pollutants from wastewater without the need to build new facilities. Intensifying the stabilization processes of sludge and thermal methods of processing reduce the amounts of generated sludge and limit their impact on the environment.

Municipal sewage treatment plants currently serve not only to protect people and the environment from the effects of pollution. Efforts are being made to make the plants self-sufficient in terms of energy production and to recover resources contained in the treated pollutants. Technologies such as sludge fermentation and supporting technologies enable the production of their own thermal and electrical energy. On the other hand, technologies for recovering phosphorus, sulfur, or producing fertilizer can be used for resource recovery. We have designed and implemented upgrades for municipal sewage treatment plants based on new technologies, such as thermal sludge drying in Opole and MBR (Membrane Biological Reactor) for the municipality of Kleszczów.