With Inwatech, as technological member of a Joint Venture, an 8.500 m3/d capacity completely reconstructed WwTP was realised for 98.333 PE. Our company designed all technological elements of wastewater line, sludge and biogas line (inlet lifting station, pre treatment, primary clarifiers, cyclic biological stage, disinfectioning, mechanical sludge thickening, sludge digestors, dewatering, biogas motor, biogas treatment, solar sludge drying hall, visitor’s center, etc) and executed mechanical, process control and electrical units of key technologies.