Overview
Kalvehave wastewater treatment plant serves 700 people in Kalvehave, Denmark, with advanced treatment. It discharges 338.92 m³/day and is located near the coast in Region Sjælland.
Kalvehave wastewater treatment plant is located in the town of Kalvehave in Vordingborg Municipality, Region Sjælland, Denmark. The plant serves a population of approximately 700 residents and operates with advanced treatment technology, reflecting Denmark's high environmental standards for wastewater management. As an advanced treatment facility, Kalvehave likely employs nutrient removal processes to reduce nitrogen and phosphorus, which is typical for Danish plants discharging into sensitive coastal waters. The plant has a designed capacity of 2,300 m³/day and currently discharges 338.92 m³/day, indicating significant spare capacity. Denmark's strict regulatory framework under the EU Urban Waste Water Treatment Directive ensures that even small agglomerations meet rigorous treatment requirements. The plant's treated effluent ultimately reaches the Baltic Sea via local watercourses. The Baltic Sea is a brackish inland sea with limited water exchange, making it highly sensitive to nutrient pollution. Kalvehave's advanced treatment helps protect this fragile marine environment from eutrophication, supporting biodiversity and water quality in the region.
Environmental context
Kalvehave is located on the coast of southern Zealand, near the Baltic Sea. The plant's treated wastewater discharges into local streams that flow into the Baltic Sea, a semi-enclosed sea with high ecological sensitivity due to its brackish waters and slow flushing. Nutrient inputs from wastewater can contribute to algal blooms and oxygen depletion, making advanced treatment essential for protecting marine habitats and fisheries in the area.
Frequently asked questions
Kalvehave wastewater treatment plant is located at 40 Ny Vordingborgvej in Kalvehave, Vordingborg Municipality, Region Sjælland, Denmark.
The plant serves approximately 700 people in the Kalvehave area.
The plant discharges treated wastewater into local watercourses that flow into the Baltic Sea. Its coastal location means the effluent enters a sensitive marine environment.
Kalvehave provides advanced treatment, which includes nutrient removal to reduce nitrogen and phosphorus, in line with Danish standards for coastal discharges.
As a Danish plant serving 700 people, Kalvehave is classified as a small agglomeration. Under the EU Urban Waste Water Treatment Directive, such plants require appropriate treatment; Denmark mandates advanced treatment for all discharges to sensitive coastal areas like the Baltic Sea.
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