Overview
HORSENS wastewater treatment plant serves the city of Horsens in Region Midtjylland, Denmark. It treats wastewater for approximately 131,327 people and is located near the coast.
HORSENS wastewater treatment plant is a municipal facility serving the city of Horsens in the Region Midtjylland of Denmark. The plant handles wastewater from a population of around 131,327, placing it in the large agglomeration category under EU regulations. As a Danish plant, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for all agglomerations and tertiary treatment in sensitive areas. The designed capacity is 1.00 (likely in cubic meters per day or similar units), indicating a substantial infrastructure. The plant's treated effluent is discharged into the Horsens Fjord, a coastal inlet of the Kattegat Sea. This discharge supports the local marine ecosystem but requires careful management to prevent nutrient enrichment. The plant plays a key role in protecting the water quality of the fjord and the broader Baltic Sea region.
Environmental context
The plant discharges into Horsens Fjord, which connects to the Kattegat Sea and ultimately the Baltic Sea. The fjord supports diverse aquatic life, including fish and bird populations, and is an important ecological area. Nutrient loading from wastewater can impact water quality, so treatment standards are critical for maintaining the health of this coastal environment.
Frequently asked questions
The HORSENS wastewater treatment plant is located in Horsens, in the Region Midtjylland of Denmark, near the coast of Horsens Fjord.
The plant serves approximately 131,327 people, classifying it as a large agglomeration under EU wastewater directives.
The treated wastewater is discharged into Horsens Fjord, a coastal inlet of the Kattegat Sea, which flows into the Baltic Sea.
As a Danish facility, the plant operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for large agglomerations and may require tertiary treatment in sensitive areas.
For a large agglomeration of this size in Denmark, the EU directive requires at least secondary treatment. Many plants also employ tertiary treatment to reduce nutrients, especially when discharging into sensitive coastal waters like the Kattegat.
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