The Banyoles wastewater treatment plant (EDAR del Terri) processes domestic and industrial wastewater from the municipalities of Banyoles and nearby areas, discharging the treated water into the Terri River. The plant, inaugurated in 1992 and expanded in 1997 and 2010, currently lacks the capacity for nutrient removal. The project aims to expand the treatment capacity and biological nutrient removal to ensure the environmental quality of the discharge, in accordance with the European Water Framework Directive.
Design flow rate: 12,000 m³/day
Equivalent population: 83,200
New distribution chamber: 145 m³
New primary settler: 16 m in diameter
Remodeling of the biological reactor
Design flow rate: 500 m³/h in 2 lines
Total reactor volume: 9,934 m³
Treatment system: modified Bardenpho System with methanol dosing as an organic matter source
Expansion of internal recirculation pumping
Maximum flow rate: 2,000 m³/h
Client: Agència Catalana de l’Aigua
Year: 2015
Cornellà del Terri (el Pla de l’Estany)
