1 plants indexed.
The Bolzano wastewater treatment plant serves over 310,000 people in Kollmann-Colma, Italy. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UtilityRadar indexes 1 wastewater treatment plant in Kollmann - Colma, with treatment level, capacity, operator and discharge data on each record.