We have completed the construction of Poland’s largest industrial wastewater treatment plant at the Turów Power Plant, based on advanced membrane technology

– This project proves that responsible management of water and wastewater in industry is not only possible in theory but also fully achievable in practice. As the General Contractor, we have delivered a comprehensive solution based on the most advanced technologies available, ensuring high treatment efficiency, resource savings, and a tangible positive impact on the environment – said Dariusz Jasak, President of the Management Board of SEEN Technologie

Thanks to its high level of purification, the installation significantly reduces the consumption of fresh water resources, supporting the implementation of solutions aligned with the principles of the circular economy and sustainable industrial development.

The newly commissioned facility consists of two integrated technological units – Unit E and Unit D.

Unit E incorporates advanced treatment processes, including coagulation, vacuum-driven ultrafiltration, and reverse osmosis, which enable the effective removal of ionic compounds such as heavy metals, chlorides, and sulfates. The concentrate generated during the desalination process is directed to Unit D, where it undergoes chemical precipitation in reactors to further reduce pollutants, including sulfates. The resulting sludge is transported to ash settlers, while the supernatant water is reused in the ash spraying system – either through a retention tank or, in emergency mode, directly into the settlers.

Once the required quality parameters are met, the treated wastewater is recirculated and reused in the power plant’s technological processes, further minimizing fresh water consumption and improving the overall efficiency of water and wastewater management.

The scope of the contract covered not only the construction of the key technological installation but also a comprehensive package of accompanying works. As part of the project, buildings and structural facilities with full internal installations were constructed, along with technological tanks, channels, sewer networks, equipment foundations, as well as internal roads, maneuvering areas, parking lots, and walkways. The investment also included the adaptation of selected existing facilities and the construction of a new pressure pipeline.

The completed project serves as an excellent example of the modernization of industrial plant infrastructure operating under a demanding regulatory environment in the field of water and wastewater management, where the protection of natural water resources remains a top priority.