Vaison la Romaine
Vaison-la-Romaine, Provence-Alpes-Côte d'Azur
Vaison la Romaine wastewater treatment plant serves 43,000 people in Vaison-la-Romaine, Provence-Alpes-Côte d'Azur, France. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this