6 plants indexed. Showing 4 matching current filters.
BUTARQUE wastewater treatment plant serves over 500,000 people in Madrid, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations in sensitive areas.
LA CHINA wastewater treatment plant serves approximately 975,000 people in Madrid, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations in sensitive areas.
La Gavia wastewater treatment plant serves 346,956 people in Madrid, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations discharging into sensitive areas.
REJAS wastewater treatment plant serves Madrid, Spain, with a population equivalent of 255,380. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards for large agglomerations.