Estudo de caso: eficiência e qualidade no envase de óleo de soja - análise e otimização do processo de envase pet

Abstract

The present study addresses the analysis of the efficiency of the PET bottling process in a food industry company, based on the Overall Equipment Effectiveness (OEE) index as the primary benchmarking tool. OEE, within the Total Productive Maintenance (TPM) methodology, considers availability, performance, and quality, providing a comprehensive view of equipment performance. The rationale for this study lies in the need for continuous improvements in operational efficiency to reduce costs and optimize processes. The general objective is to verify efficiency measurement tools and identify key downtime points in the production process. Specifically, the research investigates failure monitoring methodologies, collects process control data, and conducts analyses to suggest improvements. The methodology involves a case study at a soybean oil bottling plant in Paraná, Brazil, encompassing operational data collection and statistical analysis. Key findings include the identification of the blow molding machine as having the highest downtime occurrence, with an OEE of 57.32%, and proposals for solutions to issues identified during surveys. It is concluded that implementing corrective and preventive actions can not only reduce financial losses and material waste but also promote a more efficient and collaborative work environment, aligned with sustainability practices and operational excellence. Adopting strategies such as the PDCA cycle allows rapid adaptation to market changes, consolidating the company's competitive position.