Overview
Marijampoles m aglomeracija serves approximately 97,000 people in Marijampolė, Lithuania. The plant operates under EU Urban Waste Water Treatment Directive requirements for large agglomerations.
Marijampoles m aglomeracija is a wastewater treatment plant located in Marijampolė, Marijampolės apskritis, Lithuania. Serving a population of around 97,000, it is classified as a large agglomeration under EU standards, which require advanced treatment in sensitive areas. As a plant of this scale in Lithuania, it is expected to comply with the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment as a minimum and tertiary treatment for discharges into sensitive water bodies. The plant's capacity and treatment processes are designed to meet these regulatory standards, ensuring effective pollutant removal. The plant discharges treated effluent into local watercourses that eventually drain into the Nemunas River basin and the Curonian Lagoon, a sensitive ecosystem. This context underscores the importance of rigorous treatment to protect downstream aquatic life and water quality in the Baltic Sea region.
Environmental context
The plant's treated effluent flows into the Nemunas River basin, which drains into the Curonian Lagoon and ultimately the Baltic Sea. The Curonian Lagoon is a large, shallow, and ecologically sensitive water body that supports diverse aquatic life and is an important migratory corridor for birds. Protecting this downstream environment requires effective nutrient removal to prevent eutrophication.
Frequently asked questions
The plant is located in Marijampolė, Marijampolės apskritis, Lithuania, at an address in the Pramonė industrial area.
The plant serves approximately 97,000 people, classifying it as a large agglomeration under EU regulations.
The treated effluent is discharged into local watercourses that flow into the Nemunas River basin, eventually reaching the Curonian Lagoon and the Baltic Sea.
As a Lithuanian plant serving over 10,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment and potentially tertiary treatment for sensitive areas.
For large agglomerations in Lithuania, secondary treatment is standard, with tertiary treatment often required to reduce nutrients like nitrogen and phosphorus to protect the Baltic Sea from eutrophication.
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