ETE DORMENTES Wastewater Treatment Plant, Dormentes, Pernambuco, Brazil

ETE DORMENTES is a wastewater treatment plant located in Dormentes, a municipality in the state of Pernambuco, Brazil. The plant serves a population of approximately 5,726 residents, classifying it as a small-scale facility within the region's sanitation infrastructure. It is situated in the semi-arid interior of the Northeast, an area characterized by seasonal rainfall and the Caatinga biome. As a Brazilian wastewater treatment plant, ETE DORMENTES operates under the national regulatory framework established by the Ministry of Cities and state environmental agencies. Its scale suggests it meets local sanitation demands. The treated effluent from ETE DORMENTES likely discharges into a local watercourse within the São Francisco River basin, one of Brazil's most important river systems. The São Francisco River flows eastward to the Atlantic Ocean, supporting agriculture, hydropower, and biodiversity. Protecting this basin is critical for downstream communities and ecosystems, including the Caatinga's unique flora and fauna.

ETE DORMENTES is located in the São Francisco River basin, a major hydrological system in northeastern Brazil. The river ultimately drains into the Atlantic Ocean, providing water for millions of people and sustaining diverse ecosystems. The surrounding Caatinga biome is a seasonally dry tropical forest with high endemism, making water quality management essential for preserving its ecological integrity. Downstream, the river supports irrigated agriculture and reservoirs that regulate flow for multiple uses.