1 plants indexed.
UWWTP Tryavna serves the Tryavna area in Gabrovo Province, Bulgaria. The plant operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this scale.
UtilityRadar indexes 1 wastewater treatment plant in Керените, with treatment level, capacity, operator and discharge data on each record.