4 plants indexed. Showing 2 matching current filters.
Crestuma secondary treatment plant serves 3,200 people in Vila Nova de Gaia, Portugal. It discharges 533.54 m³/day of treated wastewater, operating under EU Urban Waste Water Treatment Directive standards.
Lever wastewater treatment plant serves 25,000 people in Vila Nova de Gaia, Portugal. It operates under EU Urban Waste Water Treatment Directive standards for secondary treatment.