Overview
Vetlanda avloppsreningsverk oc serves approximately 20,559 people in Vetlanda, Sweden. The plant operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Vetlanda avloppsreningsverk oc is a municipal wastewater treatment plant located in Vetlanda, Jönköpings län, Sweden. The facility serves a population of around 20,559, placing it in the medium agglomeration category under EU classifications. As a Swedish plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. Sweden's national regulations enforce strict effluent standards to protect sensitive water bodies, including the Baltic Sea catchment area. The plant's treated effluent is discharged into local waterways that ultimately drain into the Baltic Sea via the Emån river system. This region supports diverse aquatic life and is part of a broader watershed that requires careful nutrient management to prevent eutrophication in the Baltic Sea.
Environmental context
The plant's discharge contributes to the Emån river basin, which flows into the Baltic Sea. The Baltic Sea is a semi-enclosed sea with limited water exchange, making it highly sensitive to nutrient pollution. Effective treatment at plants like Vetlanda is critical to reducing nitrogen and phosphorus loads that can cause algal blooms and oxygen depletion in coastal waters.
Frequently asked questions
The plant is located on Västerleden in Vetlanda, Jönköpings län, Sweden.
The plant serves approximately 20,559 people, classifying it as a medium-sized agglomeration under EU standards.
Treated wastewater is discharged into local waterways that drain into the Emån river system, which ultimately flows into the Baltic Sea.
As a Swedish plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations over 2,000 population equivalent.
Swedish plants of this scale typically provide secondary treatment with nutrient removal to meet strict discharge limits, especially in catchments draining to the Baltic Sea.
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