Kavlinge Avloppsreningsverk - Wastewater Treatment Plant in Furulund, Sweden

Kavlinge Avloppsreningsverk is a municipal wastewater treatment plant located in Furulund, Kävlinge kommun, Skåne län, Sweden. It serves a population of approximately 28,395, classifying it as a medium-sized agglomeration under EU regulations. The plant is situated near the coast, within 50 km of the Baltic Sea, and its operations are critical for protecting the local marine environment. As a Swedish facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The directive also mandates more stringent treatment if the discharge enters sensitive areas, which coastal zones often are. The plant likely employs biological treatment to meet regulatory standards. The treated effluent is discharged into the local watershed, which ultimately drains into the Baltic Sea via the Öresund strait. The Baltic Sea is a brackish, semi-enclosed sea with limited water exchange, making it sensitive to nutrient pollution. The plant's role in reducing nutrient loads helps protect this ecologically significant water body from eutrophication.

The plant's discharge enters the local drainage network that flows into the Öresund strait, a narrow waterway connecting the Baltic Sea to the Kattegat. The Baltic Sea is a brackish, semi-enclosed sea with limited water exchange, making it highly sensitive to nutrient inputs. Eutrophication from nitrogen and phosphorus is a major concern, and the plant's treatment performance directly affects the health of this marine ecosystem, which supports diverse aquatic life and important fisheries.