Overview
Mjolan avlopsrenseanlegg is a municipal wastewater treatment plant serving Mo i Rana, Norway. It treats wastewater from approximately 12,214 people under Norway's implementation of the EU Urban Waste Water Treatment Directive.
Mjolan avlopsrenseanlegg is a municipal wastewater treatment plant located in Mo i Rana, a town in Nordland county, Norway. The plant serves a population of approximately 12,214 people, placing it in the medium agglomeration category under Norwegian and EU regulatory frameworks. Its location in the northern part of Norway presents unique operational challenges due to the cold climate and seasonal population variations. As a Norwegian plant, Mjolan avlopsrenseanlegg operates under the national implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for discharges into freshwater and estuaries for agglomerations of this size. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day or similar unit), indicating it is sized to handle the local population's wastewater load. Norway's strict environmental standards ensure that treatment processes meet the required effluent quality. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Ranfjorden, a fjord connected to the Norwegian Sea. The fjord supports diverse marine life and is an important area for fisheries and recreation. Proper treatment is essential to protect the fjord's water quality and the broader coastal ecosystem of northern Norway.
Environmental context
The treated effluent from Mjolan avlopsrenseanlegg flows into the Ranfjorden, a fjord that connects to the Norwegian Sea. This coastal environment supports a variety of marine species, including fish, seabirds, and marine mammals. The fjord is also used for commercial fishing and aquaculture, making the plant's treatment performance critical for maintaining water quality and ecosystem health in the region.
Frequently asked questions
Mjolan avlopsrenseanlegg is located in Mo i Rana, a town in Nordland county, Norway. The plant's address is 33, Mjølanveien, Mjølan, Ytteren, Mo i Rana.
The plant serves approximately 12,214 people, classifying it as a medium-sized agglomeration under Norwegian and EU wastewater regulations.
The treated wastewater is discharged into the local watershed, which flows into the Ranfjorden, a fjord connected to the Norwegian Sea. The plant's discharge is regulated to protect the fjord's water quality.
As a Norwegian plant, it operates under the national implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size discharging into freshwater or estuaries.
Plants of this scale in Norway are typically required to provide secondary treatment, which includes biological processes to remove organic matter and nutrients. Some may also incorporate phosphorus removal to meet stringent discharge standards for sensitive areas.
Nearby plants