Overview
Medyka wastewater treatment plant in Podkarpackie, Poland, serves 3,140 people with secondary treatment. It discharges 447.72 m³/day and has a designed capacity of 9,280 m³/day.
The Medyka wastewater treatment plant is located in the village of Medyka, in the Podkarpackie province of southeastern Poland, near the border with Ukraine. The facility serves a population of approximately 3,140 residents and operates as a secondary treatment plant, which is the standard for smaller agglomerations under Polish regulations aligned with the EU Urban Waste Water Treatment Directive. As a secondary treatment plant, Medyka uses biological processes to reduce organic matter and suspended solids. The plant has a designed capacity of 9,280 m³/day and currently discharges 447.72 m³/day of treated wastewater. Secondary treatment typically involves activated sludge or similar biological systems. The treated effluent is discharged into local waterways that drain into the San River basin, ultimately flowing into the Vistula River and then the Baltic Sea. The plant plays a key role in protecting the local environment by reducing nutrient and pollutant loads, supporting water quality in the sensitive Carpathian foothills region.
Environmental context
The Medyka plant discharges into the San River catchment, part of the Vistula basin that flows north to the Baltic Sea. The region is ecologically sensitive, supporting diverse aquatic life and serving as a corridor for migratory fish. Proper wastewater treatment helps prevent eutrophication in downstream waters, including the Baltic Sea, which is vulnerable to nutrient pollution.
Frequently asked questions
The Medyka plant is located in the village of Medyka, in the Podkarpackie province of southeastern Poland, near the border with Ukraine.
The plant serves approximately 3,140 residents in the Medyka area.
The treated effluent is discharged into local waterways that flow into the San River basin, part of the Vistula catchment, ultimately reaching the Baltic Sea.
The plant provides secondary treatment, which uses biological processes to remove organic matter and suspended solids, meeting EU standards for small agglomerations.
As a Polish plant serving fewer than 10,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for inland discharges from agglomerations of this size.
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