Overview
Svedjans avr is a municipal wastewater treatment plant serving Boden, Sweden. It treats wastewater from approximately 31,920 people and operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Svedjans avr is a municipal wastewater treatment plant located in Boden, Norrbotten County, Sweden. The facility serves a population of approximately 31,920, classifying it as a medium-sized agglomeration under EU standards. It is situated near the Bodsvedjan area, within the broader municipal infrastructure of Boden. As a Swedish plant, Svedjans avr operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. Sweden enforces strict national standards aligned with the directive, particularly in sensitive areas like the Baltic Sea region. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day), indicating a facility sized for its service population. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Gulf of Bothnia via the Lule River system. This coastal discharge is ecologically significant, as the Baltic Sea is a sensitive marine environment with limited water exchange. The plant's operation helps protect downstream aquatic ecosystems and supports Sweden's commitment to reducing nutrient loads in the Baltic Sea.
Environmental context
Svedjans avr discharges into the Lule River basin, which flows into the Gulf of Bothnia, a sub-basin of the Baltic Sea. The Baltic Sea is a brackish, semi-enclosed sea with limited water exchange, making it highly sensitive to nutrient pollution. The plant's treatment processes help mitigate eutrophication risks in this ecologically important water body, which supports diverse aquatic life and serves as a critical migratory corridor for fish species.
Frequently asked questions
Svedjans avr is located in Boden, Norrbotten County, Sweden, at Lavettvägen in the Bodsvedjan area.
The plant serves approximately 31,920 people, classifying it as a medium-sized agglomeration under EU standards.
The plant discharges treated wastewater into the local watershed, which flows into the Lule River and ultimately reaches the Gulf of Bothnia in the Baltic Sea.
As a Swedish plant serving over 10,000 people, Svedjans avr is required to meet secondary treatment standards under the EU UWWTD. Sweden also applies additional nutrient removal requirements in sensitive areas like the Baltic Sea catchment.
Plants of this scale in Sweden typically employ secondary biological treatment with nutrient removal, often including phosphorus precipitation and nitrogen reduction, to comply with national standards and protect the Baltic Sea.
Nearby plants