Overview
Birkeland renseanlegg is a wastewater treatment plant serving approximately 3,100 people in Birkeland, Agder, Norway. It operates under Norwegian regulations aligned with the EU Urban Waste Water Treatment Directive.
Birkeland renseanlegg is a wastewater treatment facility located in Birkeland, a town in the Agder region of southern Norway. The plant serves a population of around 3,100 residents, classifying it as a small agglomeration under Norwegian and EU regulatory frameworks. As a Norwegian plant, Birkeland renseanlegg operates under national regulations that implement the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of this size (under 10,000 population equivalent), the directive requires appropriate treatment, typically secondary treatment, to protect receiving waters. The plant's designed capacity is 1.00 (likely in thousand cubic meters per year or similar unit), indicating its scale. The plant discharges treated wastewater into the local watershed, which ultimately drains to the Skagerrak strait via the Tovdalselva river or nearby coastal systems. The Agder region features numerous rivers and fjords that support diverse aquatic life, including salmon and trout populations. Proper treatment is essential to maintain water quality in these sensitive coastal and freshwater ecosystems.
Environmental context
Birkeland renseanlegg discharges into the local watershed within the Agder region, which drains to the Skagerrak strait via rivers such as Tovdalselva. The Skagerrak is a productive marine area supporting fisheries and diverse marine life. The receiving waters are ecologically sensitive, particularly for migratory fish species like Atlantic salmon, which rely on clean freshwater habitats for spawning. Effective wastewater treatment helps prevent nutrient enrichment and protect these ecosystems.
Frequently asked questions
Birkeland renseanlegg is located at 31 Tollenesveien, Flakk, Birkeland, in the municipality of Birkenes, Agder county, Norway.
The plant serves approximately 3,100 people, classifying it as a small agglomeration under Norwegian and EU wastewater regulations.
The plant discharges treated wastewater into the local watershed, which ultimately flows to the Skagerrak strait via rivers like Tovdalselva, supporting the region's freshwater and marine ecosystems.
As a Norwegian plant, Birkeland renseanlegg operates under national regulations that implement the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets treatment standards based on population served and receiving water sensitivity.
For small agglomerations under 10,000 population equivalent, Norwegian regulations typically require secondary treatment or equivalent to protect receiving waters, especially in ecologically sensitive areas like the Agder region.
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