Overview
ETE CONSTRUMAT is a municipal wastewater treatment plant serving approximately 13,243 people in Várzea Grande, Mato Grosso, Brazil. It operates under Brazil's national environmental regulations for wastewater management.
ETE CONSTRUMAT is a wastewater treatment plant located in the Vila Lagoa da Feb neighborhood of Várzea Grande, Mato Grosso, Brazil. The plant serves a population of about 13,243 residents, placing it in the small to medium agglomeration category for Brazilian wastewater infrastructure. It is situated in the Cuiabá metropolitan region, an area characterized by tropical climate and proximity to the Pantanal wetlands. As a Brazilian treatment facility, ETE CONSTRUMAT is subject to CONAMA Resolution 430/2011 and other federal regulations that establish effluent discharge standards. For plants serving populations between 10,000 and 50,000, secondary treatment is typically required to reduce organic load and suspended solids. It is expected to meet the minimum treatment requirements set by the environmental licensing authority in Mato Grosso. The treated effluent from ETE CONSTRUMAT likely discharges into local water bodies that drain into the Cuiabá River, a major tributary of the Paraguay River basin. This basin ultimately flows into the Pantanal, one of the world's largest tropical wetlands and a critical ecosystem for biodiversity. Proper treatment is essential to protect water quality in this sensitive environment, which supports diverse aquatic life and migratory species.
Environmental context
The plant's discharge likely enters the Cuiabá River, which flows into the Paraguay River and eventually reaches the Pantanal wetland, a vast floodplain ecosystem. The Pantanal is ecologically sensitive, supporting high biodiversity including fish, birds, and aquatic mammals. Effective wastewater treatment is crucial to prevent nutrient loading and contamination that could harm this downstream environment.
Frequently asked questions
ETE CONSTRUMAT is located in the Vila Lagoa da Feb neighborhood of Várzea Grande, in the state of Mato Grosso, Brazil. It is part of the Cuiabá metropolitan region.
The plant serves approximately 13,243 people, classifying it as a small to medium-sized municipal wastewater treatment facility.
The treated effluent is likely discharged into local water bodies that drain into the Cuiabá River, which flows into the Paraguay River and eventually the Pantanal wetland.
The plant operates under Brazilian federal regulations, including CONAMA Resolution 430/2011, which sets effluent discharge standards. State-level environmental licensing from Mato Grosso also applies.
For agglomerations of this size, secondary treatment is typically required to reduce biochemical oxygen demand (BOD) and suspended solids. Common processes include activated sludge or stabilization ponds.
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