Overview
ROWP AQUA CALIMANI SRL TOPLITA serves Toplița, Romania, treating wastewater for approximately 12,545 people. The plant operates under Romania's implementation of the EU Urban Waste Water Treatment Directive.
ROWP AQUA CALIMANI SRL TOPLITA is a municipal wastewater treatment plant located in Zencani, Toplița, Harghita County, Romania. It serves a population of approximately 12,545, classifying it as a medium-sized agglomeration under EU standards. The plant is situated inland, away from coastal areas, and its operations are part of Romania's national wastewater infrastructure. As a facility in an EU member state, the plant is subject to the Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. Romania has transposed this directive into national law, and the plant is expected to meet the corresponding effluent standards. The regulatory framework ensures compliance with EU norms. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Mureș River, a major tributary of the Tisza River, and then into the Danube River before reaching the Black Sea. This river system supports diverse aquatic life and is important for regional biodiversity. The plant's operations help protect downstream water quality in this ecologically significant basin.
Environmental context
The plant's treated effluent enters the Mureș River basin, which flows into the Tisza River and eventually the Danube River, discharging into the Black Sea. This watershed supports a variety of fish species and provides habitat for migratory birds. The plant's treatment helps reduce nutrient and pollutant loads, safeguarding the ecological health of these downstream water bodies.
Frequently asked questions
The plant is located in Zencani, Toplița, Harghita County, Romania, at coordinates 46.935°N, 25.321°E.
The plant serves approximately 12,545 people, classifying it as a medium-sized agglomeration under EU standards.
The plant discharges treated effluent into the local watershed, which flows into the Mureș River, a tributary of the Tisza River, and ultimately into the Danube River and the Black Sea.
As a Romanian plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size, transposed into Romanian national law.
Under the EU UWWTD, plants serving between 10,000 and 150,000 people typically require secondary treatment, which includes biological processes to reduce organic matter and suspended solids.
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