The Metropolitan Area of Sao Paulo presents today one of the most critical situations in Brazil with regard to ensuring sufficient water supply in quantity and quality to its population. Declining water resources coupled ...

Introduction: The prevention of tooth erosion, progressive and irreversible loss of hard dental tissue due to the chemical process without bacterial involvement, can be mediated by the use of fluoride compounds with ...

The project is being conducted in the town of Analândia, São Paulo, Brazil. The constructed wetlands system for water supply consists of a channel with floating aquatic macrophytes, HDS system (Water Decontamination with ...

The project is being conducted in the town of Analândia, São Paulo, Brazil. The constructed wetlands system for water supply consists of a channel with floating aquatic macrophytes, HDS system (Water Decontamination with ...

The energy efficiency of water supply systems can be increased through the recovery of hydraulic energy implicit to the volumes of water transported in various stages of the supply process, which can be converted into ...

Water is indispensable for life and its quality is directly related to public health. The objective of this study was to investigate the presence of Pseudomonas aeruginosa in public water supply in municipalities in São ...

Nowadays, many major copper mining projects in desert areas with extremely dry climates, as in northern Chile and the southern coast of Peru, process sulfide ores at high production rates; in some cases over 100,000 metric ...