摘要：This paper aimed to evaluate the economic-financial viability of the different models of biodigestor’s implantation in two rural properties, which raise swines in Toledo district, Paraná. As corollary, the investments generated indicators which pointed economical inviabilities in one of the properties without the selling of carbon credit and viability in the other one, with feedbacks in the second year after the biodigestor implantation. Despite, it was considered the potential of income and economies generation and it was verified that in properties which do not generate great potential of wastes. The implantation of conventional biodigestors is not economic and financial viable.
其他摘要：This paper aimed to evaluate the economic-financial viability of thedifferent models of biodigestor’s implantation in two rural properties, whichraise swines in Toledo district, Paraná. As corollary, the investments generatedindicators which pointed economical inviabilities in one of the properties withoutthe selling of carbon credit and viability in the other one, with feedbacks in thesecond year after the biodigestor implantation. Despite, it was considered thepotential of income and economies generation and it was verified that inproperties which do not generate great potential of wastes. The implantation ofconventional biodigestors is not economic and financial viable.
