Elaboración y sistematización de un plan de mantenimiento aplicando la metodología de mantenimiento centrado en la confiabilidad para el área de producción de Balanceados Nutritivos “Molinos Anita” ubicado en Riobamba

Abstract

The objective of this research project was to establish and systematize the maintenance plan for the production area at the company Balanceados Nutritivos “Molinos Anita” applying the Reliability Centered Maintenance (RCM) methodology. The project began by evaluating the maintenance management that the company currently carries out. At the same time, a technical inventory of all the equipment was developed, codifying them under the ISO 14224 Standard, up to a fourth hierarchical level. Later, a technical file and the description of the operational context of each of the assets, with their respective criticality analysis in a qualitative manner. Next, the RCM methodology was applied, developing information sheets in which the primary and secondary functions of each equipment, functional failures, failure modes, effects and consequences of the failures were analyzed, once the information sheets were completed, to fill out the decision sheets where the tasks of the maintenance plan were obtained. Finally, a schedule was obtained with the tasks of the plan, their respective frequencies, and the necessary logistical requirements. In the systematization, a database was developed in which the inventory of the equipment with the respective technical file and the activities to be carried out within a year will be recorded. It is concluded that, by applying the plan, the maintenance management carried out by the company will be improved, since it will have information such as an inventory of 51 pieces of equipment with their respective code and level of criticality, as well as a list of 352 tasks, of which 284 are preventive and 68 are corrective appropriate to counteract each of the failure modes and a schedule with all the activities to be carried out during a year. It is recommended the implementation of the maintenance plan in the company.