Overview
ABY wastewater treatment plant serves Aarhus, Denmark, with a capacity of 1.00 cubic meters. It treats wastewater for approximately 72,798 people in the Region Midtjylland.
ABY is a wastewater treatment plant located in Aarhus, Denmark, serving a population of approximately 72,798 people. The plant is situated in the Region Midtjylland and plays a key role in managing municipal wastewater for this urban area. The plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The designed capacity is 1.00 cubic meters, indicating the plant's scale. The treated effluent is discharged into the local watershed, which ultimately drains into the Kattegat sea. This coastal discharge requires careful management to protect marine ecosystems and comply with Danish environmental regulations.
Environmental context
The plant's discharge enters the Aarhus Bay catchment, which flows into the Kattegat, a shallow sea area connecting the North Sea and the Baltic Sea. This region supports diverse marine life, including fish spawning grounds and migratory bird habitats. Nutrient removal is critical to prevent eutrophication in the sensitive coastal waters.
Frequently asked questions
ABY is located in Aarhus, Denmark, in the Region Midtjylland. The address is Brabrandstien, Åbyhøj, Aarhus, Aarhus Kommune, 8230.
ABY serves approximately 72,798 people in the Aarhus area.
The treated wastewater from ABY is discharged into the local watershed, which flows into Aarhus Bay and ultimately the Kattegat sea.
ABY operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations over 15,000 population equivalent.
For plants serving around 70,000 people in Denmark, secondary treatment with nutrient removal is standard to meet EU directives and protect sensitive coastal waters.
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