Overview
ISBERGUES wastewater treatment plant serves the commune of Isbergues in Hauts-de-France, France. It treats wastewater from a population of approximately 7,800 under the EU Urban Waste Water Treatment Directive.
ISBERGUES is a wastewater treatment plant located in Isbergues, a commune in the Pas-de-Calais department of Hauts-de-France, France. The plant serves a population of about 7,800 residents and is situated on the site of the Aperam industrial facility. It operates within the regulatory framework of the European Union's Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for wastewater collection and treatment based on agglomeration size. For agglomerations with a population equivalent between 2,000 and 10,000, the directive requires appropriate treatment, typically secondary treatment, to protect receiving waters. As a municipal facility in a small agglomeration, it is expected to meet national standards aligned with EU directives. The treated effluent is discharged into local watercourses that drain into the Lys River, a tributary of the Scheldt. The Scheldt flows through Belgium and into the North Sea via the Western Scheldt estuary. The plant plays a role in protecting the water quality of the Lys and Scheldt basins, which support diverse aquatic life and are important for regional ecology and water resources.
Environmental context
The plant discharges into the Lys River basin, which flows into the Scheldt River and ultimately reaches the North Sea. The Scheldt estuary is a ecologically significant area supporting migratory fish and bird species. The plant's operations help maintain water quality in this transboundary river system, which is subject to international cooperation under the International Scheldt Commission.
Frequently asked questions
The ISBERGUES plant is located at Rue Pierre Loti, Site Aperam, in Isbergues, Pas-de-Calais, Hauts-de-France, France.
The plant serves a population of approximately 7,800 residents in the commune of Isbergues and surrounding areas.
Treated effluent from the plant is discharged into local watercourses that flow into the Lys River, a tributary of the Scheldt, which eventually reaches the North Sea.
As a French plant serving a small agglomeration, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires appropriate treatment for agglomerations of this size to protect water quality.
For agglomerations between 2,000 and 10,000 population equivalent, the EU directive mandates secondary treatment or equivalent, which is standard for French plants of this scale to reduce organic matter and nutrients.
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