Eko-vodoinženjering We offer complete solutions for the treatment of wastewater, drinking water, and industrial wastewater, including high-quality equipment and facilities. Our product range includes screw pumps, screens, plate gates, grit chambers, mixers, chemical tanks, and compact water purification units (serving 10 to 10,000 population equivalents). We specialize in the design and delivery of water purification systems that comply with modern environmental protection standards.