Oczyszczalnia Miejskiego Przedsiebiorstwa Komunalnego w Gostyninie Sp zoo - Municipal Wastewater Treatment Plant

Oczyszczalnia Miejskiego Przedsiebiorstwa Komunalnego w Gostyninie Sp zoo is a municipal wastewater treatment plant located in Rataje, near Gostynin, in the Mazovian Voivodeship of Poland. The facility serves a population of approximately 14,800, classifying it as a medium agglomeration under EU regulations. As a Polish plant serving a medium-sized community, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this scale. The directive also mandates more advanced treatment if the receiving waters are designated as sensitive areas, such as those prone to eutrophication. The plant's treated effluent likely discharges into local watercourses that drain into the Vistula River basin, eventually reaching the Baltic Sea. This downstream connection underscores the plant's role in protecting both local aquatic ecosystems and the broader marine environment from nutrient pollution.

The plant is situated inland in the Vistula River basin, which drains northward into the Baltic Sea. The local watershed supports diverse aquatic life and is part of a region where nutrient management is critical to prevent eutrophication in downstream waters. The facility's treatment processes help reduce pollutant loads entering the river system, contributing to the ecological health of the Baltic Sea.