WWTP Alland

The wastewater treatment plant was extended by a second line in the form of an activated sludge basin and a secondary clarifier to 10.000 PE60 while maintaining operation. The wastewater treatment plant is designed as an activated sludge system with sludge stabilization. In the course of the expansion, air compressors, fine bubbles aeration, pumps, agitators, dosing system, scrapers, pipeline and steel constructions as well as control system were supplied and installed.