Administração
ABSTRACT --- The presented work is a proposal water reuse in the laundering of vehicles, having as objective generality to consider a system of water reuse in a wash-spurt in Belém, Pará, demonstrating the advantages and limitations of this technique. This work was carried through bibliographical surveys on the quality and amount water in Belém, the legislation of the water resources in Brazil, the types of reuse, and the benefits and problems of the effluent recycling in these kinds of establishments. The place was chosen to be carried through the study, the management of the water was made, the water use was measured, an alternative of water treatment for reuse it, sizing of the system of reuse and economic viability was