Proposta de melhoria na gestão dos resíduos de sacarias de matérias-primas de uma indústria de pneus

Abstract

The increase in industrial production and goods consumption has caused significant environmental impacts, reflected in the growing generation of solid waste and the need to improve management processes. In Brazil, Law No. 12.305/2010, which established the National Solid Waste Policy (PNRS), defines principles and guidelines for the environmentally appropriate disposal of waste, prioritizing reduction, reuse, recycling, and treatment before final disposal. In this context, this study aimed to analyze the Solid Waste Management Plan (PGRS) of an automotive industry and identify aspects for improvement. A challenge related to the management of raw material packaging was identified, and improvement actions were proposed. The study involved steps of characterizing the industry and its production process, identifying and classifying the generated waste, analyzing the current management system, and developing an optimization proposal based on source segregation practices and partnerships focused on recycling and material recovery. The results showed that, although the current management model complies with existing legislation, it can be enhanced through measures that promote conventional recycling and reduce dependence on co-processing. The proposed actions proved to be technically and environmentally feasible, contributing to the reduction of operational costs, environmental impacts, and reinforcing sustainability and circular economy practices within the organization. It was concluded that improving the PGRS, with an emphasis on waste valorization and process efficiency, represents an effective strategy for industrial sustainability, ensuring compliance with PNRS principles and advancing toward a more integrated and responsible environmental management.