Reuso de Água Industrial em uma Empresa do Ramo Eletroeletrônico Localizada no Polo Industrial de Manaus – PIM

Abstract

In order to identify the feasibility of industrial water reuse through treatment for membrane filters and ion exchange in a electronics industry located in the Industrial Pole of Manaus - PIM and its benefits for the industrial process was carried out the implementation of a treatment process Water from the Industrial Effluent Treatment Plant (ETEI) through reverse osmosis and ion exchange. The development of the project followed the following steps: Check the water quality to the process, search for alternatives to improve the quality and reduce the consumption of water and implementation of the reverse osmosis and ion exchange process. After the implementation of the treatment, the water quality was checked at the entry points of ETEI, ETEI output and the output of demineralized water treatment system. Among the several parameters, the most significant were pH, electrical conductivity, heavy metals, oils and greases and organic load. It was concluded that the implementation of such treatment possible reuse of the effluent would be disposed to the water environment to the satisfaction of the surface treatment process, reducing costs, reducing environmental impacts and contributing to maintaining the quality of the finished product.