Overview
COV Melnik is a wastewater treatment plant serving Dolní Beřkovice and the Mělník area in the Central Bohemian Region of the Czech Republic. It treats wastewater from approximately 13,800 people.
COV Melnik is a municipal wastewater treatment plant located in Dolní Beřkovice, a village in the Mělník District of the Central Bohemian Region, Czech Republic. The plant serves a population of approximately 13,800 people, placing it in the medium agglomeration category under Czech and EU regulations. As a plant of this scale in the Czech Republic, COV Melnik is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations above 2,000 population equivalent. The plant's treatment process is designed to meet national effluent standards, which align with EU requirements for biological oxygen demand, suspended solids, and nutrients. The treated effluent from COV Melnik is discharged into the local water system, which ultimately drains into the Elbe River (Labe) via the Vltava basin. The Elbe flows through Germany to the North Sea, making the plant's performance important for downstream water quality in both the Czech Republic and downstream countries.
Environmental context
The plant discharges into the Elbe River basin, which flows through the Czech Republic and Germany before reaching the North Sea. The Elbe is a major European waterway supporting diverse aquatic life and serving as a critical migratory corridor for fish species. The Central Bohemian region's agricultural and industrial activities place additional nutrient and pollutant loads on the watershed, making effective wastewater treatment essential for maintaining ecological balance in the river system.
Frequently asked questions
COV Melnik is located in Dolní Beřkovice, a village in the Mělník District of the Central Bohemian Region, Czech Republic.
COV Melnik serves approximately 13,800 people, classifying it as a medium-sized agglomeration under EU wastewater treatment standards.
The treated effluent from COV Melnik is discharged into the local water system, which flows into the Elbe River basin and eventually reaches the North Sea.
COV Melnik operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size and sets standards for effluent quality.
Plants of this scale in the Czech Republic typically employ secondary biological treatment, often with nutrient removal to meet EU standards for sensitive areas, as required by the EU Urban Waste Water Treatment Directive.
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