Overview
Karben _ Gross Karben wastewater treatment plant serves Klein-Karben, Hessen, Germany, with a population equivalent of 39,264. It operates under the EU Urban Waste Water Treatment Directive.
The Karben _ Gross Karben wastewater treatment plant is located in Klein-Karben, a district of Karben in the Wetteraukreis region of Hessen, Germany. Serving a population equivalent of 39,264, the plant is part of the municipal infrastructure for this suburban area near Frankfurt am Main. As a German facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The directive also mandates more advanced treatment if the receiving waters are designated as sensitive areas. The plant's treatment processes and capacity are managed to comply with national and EU standards. The plant discharges treated effluent into local watercourses that ultimately drain into the Rhine River basin. The Rhine is a major European waterway supporting diverse aquatic ecosystems and providing drinking water for millions. The plant's operations help protect the water quality of the Rhine and its tributaries from nutrient pollution and other contaminants.
Environmental context
The plant's treated effluent flows into the Nidda River, a tributary of the Main River, which joins the Rhine near Mainz. The Rhine basin is ecologically significant, supporting species such as Atlantic salmon and European eel. The region's agricultural and urban runoff can contribute nutrient loads, making the plant's nutrient removal important for preventing eutrophication in downstream waters.
Frequently asked questions
The plant is located at Robert-Bosch-Straße in Klein-Karben, a district of Karben in the Wetteraukreis region of Hessen, Germany.
The plant serves a population equivalent of 39,264, making it a medium-sized agglomeration under EU classification.
The treated effluent is discharged into local watercourses that flow into the Nidda River, a tributary of the Main River, which ultimately drains into the Rhine.
As a German plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations over 2,000 PE and more stringent treatment in sensitive areas.
Plants of this scale in Germany typically employ secondary treatment with biological nutrient removal to meet EU standards, and may include tertiary treatment if discharging into sensitive water bodies.
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