Overview
Drotningsvik wastewater treatment plant serves 1,350 people in Bergen, Norway. It provides primary treatment and discharges treated wastewater near the coast of Vestland county.
Drotningsvik is a wastewater treatment plant located in the Laksevåg district of Bergen, Norway, serving a population of approximately 1,350 residents. The plant is situated along the coast in Vestland county, reflecting the region's rugged terrain and maritime climate. The facility provides primary treatment, which involves physical processes such as sedimentation to remove settleable solids. As a small-scale plant, it operates under Norway's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires appropriate treatment for discharges into coastal waters. The plant has a designed capacity of 3,000 cubic meters per day, with a current discharge volume of 585.47 cubic meters per day. The treated effluent is discharged into the coastal waters of the North Sea, which supports diverse marine life including fish, seabirds, and benthic communities. The plant's location within 10 km of the coast means its discharge is subject to stringent environmental oversight to protect the sensitive marine ecosystem of the Norwegian coast.
Environmental context
Drotningsvik discharges into the coastal waters of the North Sea near Bergen. The North Sea is a productive marine ecosystem supporting fisheries and migratory species. The plant's primary treatment reduces solids but may have limited nutrient removal, which is relevant for coastal water quality. The area's fjord-like coastline and strong tidal currents help disperse effluent, but cumulative impacts from urban runoff and other discharges require ongoing monitoring.
Frequently asked questions
Drotningsvik is located in the Laksevåg district of Bergen, Vestland county, Norway, near the coast.
The plant serves approximately 1,350 residents in the Drotningsvik area of Bergen.
The plant provides primary treatment and discharges treated effluent into the coastal waters of the North Sea near Bergen.
Norway implements the EU Urban Waste Water Treatment Directive, which requires appropriate treatment for discharges into coastal waters. As a small plant serving under 2,000 people, Drotningsvik is subject to national standards for primary treatment.
For small coastal communities in Norway, primary treatment is common, often with screening and sedimentation. The EU directive allows primary treatment for discharges into less sensitive coastal areas, provided it meets environmental quality standards.
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