Overview
ETE CASSINO is a wastewater treatment plant serving Balneário Cassino in Rio Grande, Brazil. It is located within 50 km of the coast in Rio Grande do Sul state.
ETE CASSINO is a wastewater treatment plant located in Balneário Cassino, a coastal district of Rio Grande, in the state of Rio Grande do Sul, Brazil. The plant serves a population of approximately 7,132 people, placing it in the small agglomeration category under Brazilian wastewater management frameworks. Brazil's wastewater treatment regulations are governed by the National Environmental Council (CONAMA) and state-level environmental agencies. For plants of this scale, secondary treatment is typically required to meet effluent standards before discharge. The plant's designed capacity is 1.00 (likely in cubic meters per second or similar unit), indicating a modest facility suited to the local population. The plant's proximity to the coast (within 50 km) means its treated effluent likely discharges into the Atlantic Ocean via local watercourses or directly. The region supports coastal ecosystems including dunes and wetlands, which are sensitive to nutrient loading. Proper treatment is essential to protect marine biodiversity and recreational water quality in the Cassino Beach area.
Environmental context
The plant is situated in the coastal zone of Rio Grande do Sul, near the Patos Lagoon estuary, which connects to the Atlantic Ocean. The local watershed drains into the lagoon system, a critical habitat for fish, crustaceans, and migratory birds. Effluent discharge must be managed to prevent eutrophication and maintain water quality in this ecologically sensitive coastal environment.
Frequently asked questions
ETE CASSINO is located in Balneário Cassino, a coastal district of Rio Grande, in the state of Rio Grande do Sul, Brazil.
The plant serves approximately 7,132 people, making it a small-scale wastewater treatment facility.
Given its coastal proximity, the plant likely discharges treated effluent into local watercourses that flow into the Patos Lagoon estuary and eventually the Atlantic Ocean.
The plant operates under Brazilian environmental regulations, including CONAMA resolutions and state-level permits from the Rio Grande do Sul environmental agency (FEPAM).
For small agglomerations in Brazil, secondary treatment is standard, often using technologies like activated sludge or stabilization ponds to meet effluent quality standards.
Nearby plants