Overview
ETE Pinhalzinho Umuarama is a wastewater treatment plant serving Umuarama, Paraná, Brazil. It treats wastewater from approximately 79,653 people, supporting the local sanitation infrastructure.
ETE Pinhalzinho Umuarama is a wastewater treatment facility located in Umuarama, Paraná, Brazil. The plant serves a population of around 79,653 residents, making it a medium-sized agglomeration in the region. It is situated in the southern part of Brazil, an area characterized by subtropical climate and agricultural activity. As a plant serving a population between 10,000 and 100,000, it falls under Brazilian national regulations for wastewater treatment, which require secondary treatment as a minimum standard. It is expected to comply with the standards set by the Brazilian Ministry of the Environment and the state environmental agency of Paraná. The treated effluent from the plant is discharged into local water bodies that eventually drain into the Paraná River basin, one of the major river systems in South America. The downstream environment supports diverse aquatic life and is important for regional water supply and agriculture. Proper treatment at this plant helps protect water quality in the basin.
Environmental context
The plant discharges into the Paraná River basin, which flows into the Río de la Plata estuary. This basin is ecologically significant, supporting diverse fish species and providing water for irrigation and human consumption. The surrounding region is predominantly agricultural, with soy and corn farming, making nutrient removal from wastewater important to prevent eutrophication in downstream waters.
Frequently asked questions
ETE Pinhalzinho Umuarama is located in Umuarama, Paraná, Brazil, in the southern region of the country.
The plant serves approximately 79,653 people, classifying it as a medium-sized agglomeration under Brazilian wastewater regulations.
The treated effluent is discharged into local water bodies that flow into the Paraná River basin, eventually reaching the Río de la Plata estuary.
The plant operates under Brazilian national regulations, which mandate secondary treatment for agglomerations of this size. Compliance is overseen by the state environmental agency of Paraná.
For medium-sized agglomerations in Brazil, secondary treatment is typically required, often involving biological processes such as activated sludge or stabilization ponds to reduce organic matter and nutrients.
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