Overview
NEXO RENSEANLAEG is a wastewater treatment plant serving Nexø, Denmark, on the island of Bornholm. It treats wastewater for approximately 6,434 residents and discharges into the Baltic Sea.
NEXO RENSEANLAEG is a municipal wastewater treatment plant located in Nexø, on the eastern coast of the island of Bornholm in Denmark. Serving a population of around 6,434, the plant is part of the wastewater infrastructure managed by Bornholms Regionskommune in the Region Hovedstaden. The plant's location near the Baltic Sea influences its operational and environmental considerations. As a Danish facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. Denmark implements this directive through national regulations enforced by the Danish Environmental Protection Agency. The treated effluent from NEXO RENSEANLAEG is discharged into the Baltic Sea, a semi-enclosed sea with limited water exchange, making it sensitive to nutrient loading. The plant plays a key role in protecting the coastal waters around Bornholm, which support diverse marine life and are important for local tourism and fisheries.
Environmental context
The plant discharges into the Baltic Sea, a brackish water body connected to the North Sea via the Kattegat and Skagerrak. The Baltic Sea is ecologically sensitive due to its limited water exchange and vulnerability to eutrophication from nutrient inputs. The coastal waters around Bornholm support diverse marine habitats, including spawning grounds for fish and important bird migration routes.
Frequently asked questions
NEXO RENSEANLAEG is located in Nexø on the island of Bornholm, in the Region Hovedstaden, Denmark. The address is Øster Flak, Nexø, Bornholms Regionskommune, Region Hovedstaden, 3730.
The plant serves approximately 6,434 residents of Nexø and surrounding areas in the Bornholms Regionskommune.
The treated wastewater from NEXO RENSEANLAEG is discharged into the Baltic Sea, which surrounds the island of Bornholm.
As a Danish plant serving over 2,000 people, NEXO RENSEANLAEG is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. Denmark implements this through national regulations enforced by the Danish Environmental Protection Agency.
For agglomerations between 2,000 and 10,000 population equivalent, the EU Urban Waste Water Treatment Directive requires secondary treatment. In Denmark, this typically involves biological treatment processes such as activated sludge or biofilters, often with nutrient removal to protect sensitive coastal waters like the Baltic Sea.
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