Overview
COV Roztoky u Prahy serves approximately 16,500 people in the Středočeský kraj region of the Czech Republic. The plant discharges treated wastewater into the Vltava River, a major tributary of the Elbe River.
COV Roztoky u Prahy is a municipal wastewater treatment plant located in Brnky, near Roztoky, in the Středočeský kraj region of the Czech Republic. It serves a population of approximately 16,493, classifying it as a medium-sized agglomeration under Czech and EU regulations. As a plant operating within the European Union, COV Roztoky u Prahy is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's treatment processes are designed to meet the directive's standards for organic matter and nutrient removal, particularly given its discharge into a sensitive water body. The plant's treated effluent is discharged into the Vltava River, which flows northward through Prague and eventually joins the Elbe River near Mělník. The Elbe then continues through Germany to the North Sea. The Vltava is an ecologically important river supporting diverse aquatic life and serving as a key water resource for the region.
Environmental context
COV Roztoky u Prahy discharges into the Vltava River, a major tributary of the Elbe River system. The Vltava flows through Prague and downstream to the Elbe, which ultimately reaches the North Sea. This river corridor supports diverse aquatic ecosystems and is an important migratory route for fish species. The plant's location upstream of Prague underscores its role in protecting water quality for downstream communities and habitats.
Frequently asked questions
COV Roztoky u Prahy is located in Brnky, near Roztoky, in the Středočeský kraj region of the Czech Republic, approximately 10 km north of Prague.
The plant serves approximately 16,493 people, making it a medium-sized agglomeration under EU classification.
The plant discharges treated wastewater into the Vltava River, which flows through Prague and joins the Elbe River, eventually reaching the North Sea.
As an EU plant serving over 10,000 people, COV Roztoky u Prahy must comply with the Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment and, in sensitive areas, additional nutrient removal.
For a medium-sized agglomeration in the Czech Republic, secondary treatment is standard, with tertiary treatment often required for plants discharging into sensitive water bodies like the Vltava River.
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