Overview
POMMIERS wastewater treatment plant serves Pommiers in Hauts-de-France, France, with a population equivalent of 84,167. It operates under the EU Urban Waste Water Treatment Directive.
The POMMIERS wastewater treatment plant is located in Pommiers, a commune in the Aisne department of Hauts-de-France, northern France. It serves a population equivalent of approximately 84,167, classifying it as a medium-to-large agglomeration under EU regulations. As a French plant of this scale, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment as a minimum. For agglomerations above 10,000 population equivalent discharging into sensitive areas, tertiary treatment may be mandated. Regulatory compliance ensures appropriate standards. The treated effluent is discharged into the local water system, ultimately draining into the Aisne River, a tributary of the Oise, which flows into the Seine and then the English Channel. The plant plays a key role in protecting the Aisne River and downstream ecosystems from pollution, supporting water quality for aquatic life and human use.
Environmental context
The plant discharges into the Aisne River basin, which flows into the Oise and then the Seine River before reaching the English Channel. This watershed supports diverse aquatic habitats and is important for migratory fish species. The plant's operations help maintain water quality in this ecologically sensitive river system, reducing nutrient and pollutant loads that could impact downstream environments.
Frequently asked questions
The POMMIERS plant is located at Rue de la Vallée, Pommiers, in the Aisne department of Hauts-de-France, France.
The plant serves a population equivalent of approximately 84,167, making it a medium-to-large agglomeration under EU classification.
The treated effluent is discharged into the local water system, which drains into the Aisne River, a tributary of the Oise, and eventually reaches the Seine River and the English Channel.
As a French plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size, with potential tertiary requirements if discharging into sensitive areas.
Under the EU Urban Waste Water Treatment Directive, plants serving over 10,000 population equivalent are required to have at least secondary treatment. For larger agglomerations like this, advanced treatment may be implemented to meet local water quality standards.
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