This study was to evaluate the quality thematic physical and chemical water Mathias Almada River in the city of Foz do Iguaçu -PR which is treated in sewage treatment plant called ETE 08 SANEPAR responsibility. The water ...

The situation in Brazil, regarding to pollution of rivers and public fountainheads, offers the population poor sanitation conditions. This is common in rural areas or those in urban sprawl where there is still no distribution ...

This project was carried out studies for the treatment of waste generated in the ophthalmic industry, in order to minimize the environmental impacts caused by the same. In this type of industry it is common to generate ...

Home health breakdowns represent a portion of the sources of environmental pollution, especially when thrown into water bodies without adequate treatment, especially in small communities. In this sense, the search for new ...

In Brazil, the services of collection and treatment of sewage did not follow the urbanization and industrialization processes. The collecting network deficiency and treatment represent a key pressure point on the issues ...

This work aimed to represent and evaluate wastewater treatment operations in a bench scale using alternative materials. For that, a representative model of wastewater treatment was constructed, in preliminary, primary, ...