Overview
COV Trhove Sviny is a municipal wastewater treatment plant serving Trhové Sviny in the Jihočeský kraj region of the Czech Republic. It treats wastewater for approximately 2,800 residents.
COV Trhove Sviny is a municipal wastewater treatment plant located in Trhové Sviny, a town in the Jihočeský kraj (South Bohemia) region of the Czech Republic. The plant serves a population of approximately 2,800 people, placing it in the small agglomeration category under EU classification. As a Czech facility, the plant operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. The Czech Republic transposes this directive into national law, with oversight from the Ministry of Agriculture and the Ministry of the Environment. Plants serving populations between 2,000 and 10,000 typically employ mechanical-biological treatment systems. The treated effluent from COV Trhove Sviny is discharged into a local watercourse that ultimately drains into the Vltava River basin, which flows northward through the Czech Republic and joins the Elbe River. The Elbe then continues through Germany to the North Sea. The plant plays a key role in protecting the water quality of the Vltava-Elbe system, which supports diverse aquatic life and provides drinking water for downstream communities.
Environmental context
The plant discharges into a tributary of the Vltava River, which flows into the Elbe River and eventually reaches the North Sea. The Vltava-Elbe basin is an important ecological corridor in Central Europe, supporting fish species such as the European eel and various migratory birds. The plant's treatment helps maintain water quality in this sensitive river system, which is used for recreation and as a drinking water source.
Frequently asked questions
COV Trhove Sviny is located in Trhové Sviny, a town in the Jihočeský kraj (South Bohemia) region of the Czech Republic, approximately 20 km southeast of České Budějovice.
The plant serves approximately 2,800 residents, classifying it as a small agglomeration under EU wastewater treatment directives.
The treated effluent is discharged into a local watercourse that flows into the Vltava River basin, part of the larger Elbe River system that drains to the North Sea.
As a Czech plant, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. National enforcement is handled by Czech authorities.
For small agglomerations (2,000-10,000 PE), typical treatment includes mechanical screening, primary sedimentation, and biological treatment (often activated sludge or trickling filters) to meet secondary treatment standards.
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