Planning services for sludge dewatering at the Niederselters wastewater treatment plant

Summary

The Ems and Wörsbach Valley wastewater association is procuring engineering design services to optimise and renew sludge dewatering at the Niederselters wastewater treatment plant, which serves 68,000 population equivalents. The described lots cover electrical, instrumentation and control engineering for service phases 1–9, and structural engineering for phases 1–6. The project includes introducing centrifuge-based dewatering and adapting the sludge feed, storage and discharge systems.