Overview
Varnes avlopsrenseanlegg is a wastewater treatment plant serving Melsomvik, Norway, with a population equivalent of 25,049. The plant is located near the coast in Vestfold county.
Varnes avlopsrenseanlegg is a municipal wastewater treatment plant located in Melsomvik, within the Sandefjord municipality of Vestfold county, Norway. The plant serves a population equivalent of 25,049, placing it in the medium agglomeration category under Norwegian regulations. As a Norwegian facility, the plant operates under the national implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size discharging into coastal waters. Norway's stringent environmental standards ensure that treatment processes meet the directive's requirements for nutrient removal in sensitive areas. The plant's treated effluent is discharged into the coastal waters of the Skagerrak, a strait connecting the North Sea to the Baltic Sea. This area supports diverse marine life, including fish populations and seabird colonies, and is an important shipping route. The plant's location near the coast underscores the need for effective treatment to protect the marine environment.
Environmental context
The plant discharges into the Skagerrak, a marine ecosystem that connects the North Sea and Baltic Sea. This coastal area supports diverse aquatic life, including cod, herring, and migratory seabirds. Effective wastewater treatment is critical to prevent nutrient enrichment and maintain water quality in this ecologically sensitive region.
Frequently asked questions
Varnes avlopsrenseanlegg is located in Melsomvik, within the Sandefjord municipality in Vestfold county, Norway.
The plant serves a population equivalent of 25,049, classifying it as a medium-sized agglomeration under Norwegian and EU regulations.
The plant discharges treated effluent into the coastal waters of the Skagerrak, a strait between Norway and Denmark that connects the North Sea and Baltic Sea.
As a Norwegian facility, the plant operates under the national implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations over 15,000 population equivalent discharging into coastal waters.
For medium-sized agglomerations in Norway, secondary treatment is standard, often with nutrient removal to protect sensitive coastal areas like the Skagerrak.
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