Diseño de un sistema de gestión de mantenimiento preventivo en el área de producción de una empresa empacadora de camarón

Abstract

The purpose of this research project was to design and implement a preventive maintenance system for the critical equipment of a shrimp packing plant located in Guayaquil, focusing on the areas of classification, refrigeration, and masterization. The applied methodology followed a mixed approach, incorporating both qualitative and quantitative techniques, using tools such as observation forms, failure history records, surveys for technical staff, and interviews with the maintenance manager. Based on the analysis of the collected data, a high frequency of failures and a lack of technical planning were identified, which led to operational losses and negatively impacted the efficiency of the production process. As an optimization project, a preventive maintenance plan was developed, structured by frequency (daily, weekly, monthly, quarterly, and yearly), with designated personnel and specific activities such as cleaning, inspection, lubrication, mechanical adjustments, and electrical verification. The schedule was compiled into a digital file to facilitate its implementation and monitoring. The application of this proposal led to a reduction in downtime, increased equipment availability, alignment of processes with ISO 9001 standards,