Overview
COV Trinec Dolni Listna is a secondary treatment plant serving 118 people in Trinec, Czech Republic. It discharges 47.70 m³/day of treated wastewater into the local water system.
COV Trinec Dolni Listna is a municipal wastewater treatment plant located in the Dolni Listna district of Trinec, in the Moravskoslezsky kraj region of the Czech Republic. The plant serves a small population of 118 residents, reflecting its role in a rural or suburban setting within the broader Trinec area. The plant provides secondary treatment, which is the standard biological treatment stage required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 210 m³/day and an actual discharge volume of 47.70 m³/day, the plant operates well below its capacity, indicating potential for future growth or seasonal variability. Treated effluent from the plant is discharged into local waterways that ultimately drain into the Odra River basin, which flows northward into Poland and reaches the Baltic Sea. The plant plays a key role in protecting the water quality of the Odra catchment, supporting aquatic life and downstream ecosystems.
Environmental context
The plant discharges into the Odra River basin, which flows through the Czech Republic, Poland, and into the Baltic Sea. The Odra River supports diverse aquatic life and is an important migratory corridor for fish species. The plant's secondary treatment helps reduce organic pollution and nutrient loads, contributing to the ecological health of the river and its downstream environments.
Frequently asked questions
The plant is located in the Dolni Listna district of Trinec, in the Moravskoslezsky kraj region of the Czech Republic.
The plant serves a population of 118 people, making it a small-scale municipal wastewater treatment facility.
The plant discharges treated effluent into local waterways that are part of the Odra River basin, which flows into Poland and ultimately reaches the Baltic Sea.
The plant provides secondary treatment, which is the standard biological treatment required under the EU Urban Waste Water Treatment Directive for small agglomerations.
As a Czech plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size to protect water quality.
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