TRATAMENTO DE EFLUENTES AGRÍCOLAS ATRAVÉS DA OZONIZAÇÃO. ESTUDO DE CASO: PÁTIO DE DESCONTAMINAÇÃO AÉREA

Abstract

The growing consumption of pesticides concern
to government agencies because of the toxicity and
bioaccumulation of these. In 2001, was introduced INPEV,
responsible for the management of empty containers of
pesticides in Brazil which has been carrying out its activities
effectively and conscious. In relation to the final destination
of the liquid remaining activity in 2008 was put forward
normative IN 02/2008 of Ministério da Agricultura,
Pecuária e Abastecimento. This established criteria for the
treatment of effluents from the agricultural spray aircraft
whose principle duty is based on the process of ozonation
combined with the evaporation of compounds degraded.
Through field trips to a process operating in the city of
Mococa/SP, added to the analytical data submitted by a
manufacturer of ozonation equipment, concluded that the
normative is positive in the question of start concern and the researches with the remaining liquid pesticides.

Index Terms ⎯ Agricultural remaining; regulation; ozonator.