Logística reversa de eletroeletrônicos em Fortaleza, Ceará: análise multicritério e modelagem matemática para escolha de locais de pontos de coleta de resíduos

Abstract

The directive 72/2002 enacted by the European Union was the first document to deal with electronic waste and its proper disposal. In Brazil, the issue of waste electrical and electronic equipment (WEEE) followed inert until the promulgation of the Law 12,305 / 2010 - National Policy on Solid Waste. From there it was established that electronic waste must go through a proper disposal or recycling, using as a tool to reverse logistics. The aim of this study was to investigate the strategies used to manage electronic waste through publications such as articles, theses and dissertations. At the same time, we tried to diagnose the situation in Fortaleza regarding WEEE. For the implementation of reverse logistics in Fortaleza was chosen for the construction of screening plants and points of disposal of electronics. We estimated the costs of implementing these devices. Finally, due to budget constraints, two methodologies for choosing the best neighborhoods for deployment of the collection sites were proposed. The methodologies were PROMETHEE - A multi-criteria analysis - and DEA (Data EnvelopmentAnalysis) - a type of mathematical modeling. Taking the neighborhoods of Fortaleza, which are 119, stood out in both analyzes: Aerolândia, airport Alvaro Weyne, President Vargas, Bullfinch, Jardim Guanabara, Jardim Iracema, Pirambu and President Vargas. At the end of the work is expected to contribute to better decision making in the implementation of the WEEE collection points in Fortaleza, minimize costs and maximize the efficiency of the reverse logistics of consumer electronics in the city system.