Overview
Palangos aglomeracija wastewater treatment plant serves Palanga, Lithuania, with a designed capacity of 1.00 m³/day. It is located within 50 km of the Baltic Sea coast.
Palangos aglomeracija is a wastewater treatment plant serving the city of Palanga in Klaipėda County, Lithuania. The plant is situated in the Būtingė area and serves a population of approximately 19,000 people, making it a medium-sized agglomeration under EU classification. As a plant in Lithuania, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's proximity to the Baltic Sea likely subjects it to additional nutrient removal requirements under the directive's sensitive area provisions. The plant's treated effluent ultimately discharges into the Baltic Sea via local watercourses. The Baltic Sea is a brackish inland sea with limited water exchange, making it sensitive to nutrient pollution. The plant plays a key role in protecting coastal water quality and supporting the region's tourism and marine ecosystems.
Environmental context
The Palangos aglomeracija plant discharges into the Baltic Sea, a semi-enclosed sea with high ecological sensitivity due to limited water exchange and vulnerability to eutrophication. The local watershed includes small coastal rivers and streams that drain into the Baltic. The plant's operations help protect the sea from nutrient overloading, which can cause algal blooms and oxygen depletion, affecting fish populations and recreational use.
Frequently asked questions
Palangos aglomeracija is located in the Būtingė area of Palanga, in Klaipėda County, Lithuania.
The plant serves approximately 19,000 people, classifying it as a medium-sized agglomeration under EU standards.
The plant discharges treated effluent into local watercourses that flow into the Baltic Sea, a sensitive marine environment.
As a Lithuanian plant serving over 10,000 people, it must comply with the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment and, due to coastal proximity, likely requires nutrient removal to protect the Baltic Sea.
Under the EU directive, plants of this scale are required to provide at least secondary treatment. For coastal plants like Palangos aglomeracija, additional tertiary treatment for nitrogen and phosphorus removal is often required to prevent eutrophication in the Baltic Sea.
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