Overview
PRL Domaine des Canebieres is a secondary treatment plant in Le Muy, France, serving 2,000 people. It discharges 356.80 m³/day of treated wastewater into the local watershed.
PRL Domaine des Canebieres is a wastewater treatment plant located in Le Muy, a commune in the Var department of the Provence-Alpes-Cote d'Azur region in southeastern France. The plant serves a population of approximately 2,000 residents, placing it in the small-agglomeration category under French and EU regulations. The plant provides secondary treatment, which is the minimum standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size discharging into freshwater. The designed capacity is 4,000 m³/day, with an average daily discharge of 356.80 m³/day, indicating ample reserve capacity for current loads. The treated effluent is discharged into the local watershed, which ultimately drains into the Mediterranean Sea via the Argens River system. This coastal proximity (within 50 km) means the plant's discharge contributes to the nutrient balance of the region's rivers and coastal waters, supporting diverse aquatic life in the downstream environment.
Environmental context
The plant discharges into the Argens River basin, which flows into the Mediterranean Sea near Frejus. The Argens River supports a variety of freshwater and estuarine species, and its delta includes ecologically sensitive wetlands. The Mediterranean coastal zone is a biodiversity hotspot, and nutrient inputs from wastewater must be carefully managed to prevent eutrophication in the receiving waters.
Frequently asked questions
PRL Domaine des Canebieres is located in Le Muy, a commune in the Var department of the Provence-Alpes-Cote d'Azur region in southeastern France.
The plant serves approximately 2,000 people, classifying it as a small agglomeration under EU wastewater regulations.
The plant provides secondary treatment before discharging treated effluent into the local watershed, which drains into the Argens River and ultimately the Mediterranean Sea.
The plant helps protect the Argens River and its tributaries by treating wastewater before discharge, reducing nutrient and pollutant loads that could affect downstream aquatic ecosystems.
Under the EU Urban Waste Water Treatment Directive (91/271/EEC), plants serving agglomerations of 2,000 to 10,000 population equivalent must provide secondary treatment. PRL Domaine des Canebieres meets this requirement.
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