VIABILIDADE ECONÔMICA PARA INSTALAR UM BIODIGESTOR

Abstract

The aim of this work is to show the feasibility of installing a biodigestor for the generation of biogas and biofertilizer in a farm, whose economy revolves around swine farming and the sale of coffee, to reduce costs and generate profits, environmental and financial. The concern of modern society with the environment is visible and, for this, the creation of new renewable energy sources becomes essential, and thus, more and more are heard news on the subject. Thus, the rural area has also been developing a lot, after all the animal waste also pollutes both the soil and the water. Due to technological innovations, increased production and also concern for the environment, a way of using animal waste from confinement was discovered, where a Biodigesteor is a tank isolated from the external environment, and inside it has the mixture of waste and water, which ferment and by means of an anaerobic bacteria that releases gases, mainly methane gas, where it is called biogas. With the installation of this equipment, it reduces the problem of pollution and increases the income of the property, reducing costs with the purchase of essential material for farming, with fertilizer.