1 plants indexed.
Arosa Luen is a secondary treatment plant serving 187 people in Lüen, Graubünden, Switzerland. It discharges 84.88 m³/day of treated wastewater.
UtilityRadar indexes 1 wastewater treatment plant in Lüen, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Arosa Luen has the highest designed capacity at 438 m3/day.