Overview
Wabrzezno wastewater treatment plant serves the city of Wąbrzeźno in województwo kujawsko-pomorskie, Poland. It treats wastewater for approximately 13,604 residents.
The Wabrzezno wastewater treatment plant is located in Wąbrzeźno, a town in the kujawsko-pomorskie province of Poland. Serving a population of around 13,604, the plant is a key component of the local municipal infrastructure, managing wastewater from households and businesses in the area. As a Polish facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size (between 10,000 and 15,000 population equivalent). The directive also mandates more advanced treatment if the receiving waters are designated as sensitive areas. The plant is expected to meet these EU standards. The treated effluent from the plant is discharged into local watercourses that eventually drain into the Vistula River basin, which flows northward into the Baltic Sea. This makes the plant's performance important for protecting both local streams and the broader Baltic Sea ecosystem from nutrient pollution.
Environmental context
The plant discharges into the Vistula River basin, which ultimately flows into the Baltic Sea. The Baltic Sea is a semi-enclosed brackish sea sensitive to eutrophication from nutrient inputs. Effective wastewater treatment at Wabrzezno helps reduce the load of nitrogen and phosphorus reaching the sea, supporting efforts to combat algal blooms and maintain water quality in the region.
Frequently asked questions
The Wabrzezno wastewater treatment plant is located in Wąbrzeźno, in the województwo kujawsko-pomorskie province of Poland.
The plant serves approximately 13,604 residents of Wąbrzeźno and the surrounding area.
The treated effluent is discharged into local watercourses that are part of the Vistula River basin, which flows into the Baltic Sea.
As a Polish facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection, treatment, and discharge of urban wastewater.
Under the EU Urban Waste Water Treatment Directive, agglomerations of this size (10,000-15,000 population equivalent) are generally required to have secondary treatment, with possible additional nutrient removal if the receiving waters are sensitive.
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