Hova avloppsreningsverk - Advanced Wastewater Treatment in Hova, Sweden

Hova avloppsreningsverk is a municipal wastewater treatment plant located in Hova, Gullspång municipality, Västra Götaland County, Sweden. The plant serves a population of 1,824 and has a designed capacity of 3,500 cubic meters per day, with a current discharge volume of 286.33 cubic meters per day. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. As a Swedish facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires advanced treatment for discharges into sensitive areas. Sweden's national regulations implement this directive, ensuring high environmental standards. The treated effluent is discharged into local waterways that eventually drain into Lake Vänern, Sweden's largest lake, and then via the Göta älv river to the Kattegat strait and the North Sea. The plant plays a key role in protecting the water quality of the surrounding watershed and downstream ecosystems.

The plant discharges into a local watercourse that flows into Lake Vänern, a major freshwater lake in southwestern Sweden. Lake Vänern supports diverse aquatic life and is an important resource for recreation and fishing. The lake drains via the Göta älv river to the Kattegat, a marine area that connects to the North Sea. Advanced treatment at the plant helps reduce nutrient loading, protecting the lake from eutrophication and maintaining ecological balance.