LIRA, R. H. P.; http://lattes.cnpq.br/9957714615341664; LIRA, Raniere Henrique Pereira.
Resumo:
The present work has as objective of to set up and to evaluate a system of pilot
desalination, composed with a system of chemical cleaning and an instrument to determine
the silt density index. The system was tested with the brackish water of the well of Riacho
de Santo Antonio city of the Paraiba state with two chemical pretreatment systems, which
were taken as base to evaluate the concentrations of the present components in the water
before and after of the process of reverse osmosis. As function of the of water quality, for
both systems, acid and Flocon, were obtained potable standard showing Langelier
Saruration Index with negatives values.