ROWP SC APA CANAL 2000 SA PITESTI CGP TOPOLOVENI - Secondary Wastewater Treatment Plant in Topoloveni, Romania

ROWP SC APA CANAL 2000 SA PITESTI CGP TOPOLOVENI is a municipal wastewater treatment plant located in Topoloveni, Arges County, Romania. The plant serves a population of approximately 5,600 residents and has a designed capacity of 10,800 cubic meters per day, with a current discharge volume of 636.28 cubic meters per day. The plant provides secondary treatment, which is the standard level required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations with a population equivalent between 2,000 and 10,000. This directive mandates secondary treatment for all discharges from such agglomerations to ensure adequate removal of organic matter and suspended solids. The treated effluent is discharged into the local watershed, which is part of the Arges River basin. The Arges River flows southward into the Danube River, ultimately reaching the Black Sea. The plant plays a key role in protecting the water quality of the Arges River and downstream ecosystems, including the Danube Delta, a region of high ecological importance.

The plant discharges into the Arges River basin, which drains into the Danube River and then into the Black Sea. The Arges River supports diverse aquatic life and is used for irrigation and recreation. Downstream, the Danube Delta is a major ecological zone that provides habitat for numerous bird species and fish. The plant's secondary treatment helps reduce nutrient and organic pollution, mitigating eutrophication risks in the Black Sea.