Overview
Bjorli renseanlegg is an advanced wastewater treatment plant serving 1,480 people in Lesja, Innlandet, Norway. It discharges 641.85 cubic meters of treated wastewater daily.
Bjorli renseanlegg is a municipal wastewater treatment facility located in Lesja, Innlandet, Norway. Serving a population of 1,480, the plant is situated in a mountainous region near the Gudbrandsdalslågen river valley. The plant operates with advanced treatment processes, ensuring high-quality effluent before discharge. With a designed capacity of 3,000 cubic meters per day, the plant currently treats approximately 642 cubic meters daily, indicating significant spare capacity. As a Norwegian facility, it operates under national regulations aligned with the EU Urban Waste Water Treatment Directive, which mandates appropriate treatment levels for sensitive areas. The advanced treatment level suggests the plant likely employs nutrient removal to protect downstream waters. The treated effluent from Bjorli renseanlegg ultimately drains into the Gudbrandsdalslågen river, which flows into Lake Mjøsa, Norway's largest lake, and then via the Vorma River to the Glomma River and the Oslofjord. This watershed supports diverse aquatic life and is important for recreation and drinking water supplies.
Environmental context
The plant discharges into the Gudbrandsdalslågen river system, which flows into Lake Mjøsa, a large and ecologically sensitive freshwater lake. Lake Mjøsa supports diverse fish species, including brown trout and Arctic char, and is a vital drinking water source for surrounding communities. The advanced treatment at Bjorli renseanlegg helps protect this downstream environment from nutrient pollution and other contaminants.
Frequently asked questions
Bjorli renseanlegg is located in Lesja municipality, Innlandet county, Norway, at Brekkelivegen, 2669. It serves the Bjorli area in the Gudbrandsdalen valley.
The plant discharges treated wastewater into the Gudbrandsdalslågen river, which flows into Lake Mjøsa and eventually reaches the Oslofjord via the Glomma river system.
The plant protects the Gudbrandsdalslågen river and downstream water bodies including Lake Mjøsa, the Vorma River, and the Glomma River, which are important for ecology and water supply.
As a Norwegian plant, it operates under national regulations that implement the EU Urban Waste Water Treatment Directive. For a population of 1,480, secondary treatment is required, but the plant provides advanced treatment, exceeding minimum standards.
In Norway, small agglomerations typically require secondary biological treatment. Advanced treatment, as at Bjorli, is often implemented in sensitive areas to remove nutrients and protect downstream lakes and fjords.
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