Overview
ETE Morada do Sol Presidente Figueiredo is a secondary wastewater treatment plant in Presidente Figueiredo, Amazonas, Brazil. It serves a population of 2,223 and discharges 426.82 cubic meters of treated wastewater daily.
ETE Morada do Sol Presidente Figueiredo is a wastewater treatment plant located in the city of Presidente Figueiredo, in the state of Amazonas, Brazil. The plant serves a population of 2,223 and is situated in the northern region of the country, within the Amazon rainforest biome. It operates as a secondary treatment facility, which is a standard level for small to medium-sized agglomerations in Brazil. The plant discharges an average of 426.82 cubic meters of treated wastewater per day. As a secondary treatment plant, it removes organic matter and suspended solids through biological processes, meeting the basic effluent quality standards set by Brazilian environmental regulations. The plant is not located within 10 km of the coast but is within 50 km, indicating its inland position in the Amazon basin. The treated effluent from the plant likely flows into local watercourses that are part of the vast Amazon River system. The Amazon basin is one of the most biodiverse regions on Earth, and proper wastewater treatment is crucial to protect aquatic ecosystems and downstream communities. The plant's operation helps reduce the environmental impact of urban wastewater on the sensitive Amazonian environment.
Environmental context
The plant discharges into local streams that are tributaries of the Amazon River, the largest river system in the world by discharge volume. The Amazon basin supports an extraordinary diversity of aquatic life, including thousands of fish species and the Amazon river dolphin. The region's high rainfall and dense forest cover make it particularly sensitive to nutrient pollution from untreated or inadequately treated wastewater. The plant's secondary treatment helps mitigate eutrophication risks and protects the ecological integrity of downstream water bodies.
Frequently asked questions
The plant is located in Presidente Figueiredo, in the state of Amazonas, Brazil. Its address is Rua Castanheira, in the northern region of the country.
The plant serves a population of 2,223 people, making it a small-scale wastewater treatment facility for the local community.
The plant discharges treated effluent into local watercourses that are part of the Amazon River basin. The discharge volume averages 426.82 cubic meters per day.
The plant provides secondary treatment, which involves biological processes to remove organic matter and suspended solids. This is the standard treatment level required for small agglomerations under Brazilian regulations.
Brazil's wastewater treatment is regulated by federal laws such as the National Environmental Policy and CONAMA resolutions. Secondary treatment is typically required for inland plants to protect water quality in sensitive ecosystems like the Amazon basin.
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