Overview
Zblewo wastewater treatment plant serves approximately 8,251 people in the Pomeranian region of Poland. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
The Zblewo wastewater treatment plant is located in the town of Zblewo, in the powiat starogardzki of the Pomeranian Voivodeship, Poland. The facility serves a population of approximately 8,251, classifying it as a small to medium agglomeration under EU regulations. The plant's address is 52, Pinczyńska, Zblewo, within the administrative boundaries of the gmina Zblewo. As a Polish wastewater facility, Zblewo operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent (PE) between 2,000 and 10,000 in freshwater areas. For sensitive areas, more stringent treatment may be required. The regulatory framework ensures compliance with national and EU standards for effluent quality. The treated wastewater from Zblewo is discharged into local water bodies that ultimately drain into the Baltic Sea via the Vistula River basin. The Pomeranian region features numerous lakes and rivers that support diverse aquatic life. The plant plays a key role in protecting these water resources from nutrient pollution, particularly nitrogen and phosphorus, which can cause eutrophication in the Baltic Sea.
Environmental context
The Zblewo plant discharges into local streams that are part of the Vistula River basin, which flows northward into the Baltic Sea. The Baltic Sea is a semi-enclosed brackish sea sensitive to nutrient enrichment, making wastewater treatment crucial for reducing algal blooms and oxygen depletion. The surrounding Pomeranian region includes forested areas and agricultural land, contributing diffuse pollution that the plant helps mitigate.
Frequently asked questions
The Zblewo wastewater treatment plant is located at 52 Pinczyńska Street in Zblewo, within the gmina Zblewo, powiat starogardzki, Pomeranian Voivodeship, Poland.
The Zblewo plant serves approximately 8,251 people, classifying it as a small to medium agglomeration under EU wastewater regulations.
The treated wastewater from Zblewo is discharged into local water bodies that are part of the Vistula River basin, which ultimately flows into the Baltic Sea.
As a Polish facility, Zblewo operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of its size, with additional nutrient removal in sensitive areas.
For agglomerations between 2,000 and 10,000 PE in Poland, the EU directive mandates secondary treatment (biological treatment) to reduce organic matter and suspended solids. In sensitive areas, tertiary treatment for nitrogen and phosphorus removal may be required.
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