Comparação de dois sistemas de dessalinização via osmose inversa e os efeitos da limpeza química dos elementos de membranas.

Abstract

The present work has as objective to evaluate the performance of two desalination system (I) e (II) by reverse osmosis and to study the effect of membranes cleaning. The system (I) is constituted of three elements of membranes in series and System (II) with two elements of membranes in parallel followed with one another in serie. As a function of the arrangement of the elements the system (I) presented better results in term of recovery which was 54% above of the recovery of system (II).