Propuesta de un sistema de gestión de mantenimiento para reducir pérdidas económicas en Molinos & Cía Semper SAC
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Fecha
2025
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Universidad Católica Santo Toribio de Mogrovejo
Resumen
En la presente investigación se tiene como objetivo general proponer un sistema de gestión de mantenimiento para reducir las pérdidas económicas en MOLINOS & CIA SEMPER SAC. para ello se establecieron 3 objetivos específicos para demostrar que implementando un sistema de gestión de mantenimiento se pueden reducir las pérdidas económicas en las empresas. En primer lugar, se diagnosticó el mantenimiento actual donde se registraron 30 paradas imprevistas, que ocasionaron 170,1 horas de parada durante el periodo de abril 2023 a marzo 2024, y su impacto económico generando una pérdida económica de S/ 349 274,34 soles. En segundo lugar, se realizó la propuesta del S.G.M. utilizando la metodología del R.C.M. (Mantenimiento centrado en la confiabilidad), entre otros, con el fin de identificar las máquinas que tiene mayor criticidad en la línea de producción y dar su respectivo mantenimiento, por último, se realizó el estudio, económico y financiero determinando que la propuesta es viable en este aspecto, obteniendo indicadores como un TIR de 73,30%, siendo superior al TMAR de 17,65%, un VAN positivo de S/ 476 717,89 y una relación costo/beneficio de 1,21.
The general objective of this research is to propose a maintenance management system to reduce economic losses in MOLINOS & CIA SEMPER SAC. To this end, 3 objectives were established specific to demonstrate that implementing a maintenance management system can reduce economic losses in companies. First, the current maintenance was diagnosed where 30 unforeseen stops were recorded, which caused 170,1 hours of stoppage during the period from April 2023 to March 2024, and its economic impact generating an economic loss of S/ 349 284,34 soles. Secondly, the proposal of the S.G.M. was made, using the R.C.M. (Reliability-Centered Maintenance) methodology, among others, in order to identify the machines that have the highest criticality in the production line and give their respective maintenance, Finally, the economic and financial study was carried out, determining that the proposal is viable in this aspect, obtaining indicators such as an IRR of 73,30%, being higher than the TMAR of 17.65%, a positive NPV of S/ 476 717,89 and a cost/benefit ratio of 1,21.
The general objective of this research is to propose a maintenance management system to reduce economic losses in MOLINOS & CIA SEMPER SAC. To this end, 3 objectives were established specific to demonstrate that implementing a maintenance management system can reduce economic losses in companies. First, the current maintenance was diagnosed where 30 unforeseen stops were recorded, which caused 170,1 hours of stoppage during the period from April 2023 to March 2024, and its economic impact generating an economic loss of S/ 349 284,34 soles. Secondly, the proposal of the S.G.M. was made, using the R.C.M. (Reliability-Centered Maintenance) methodology, among others, in order to identify the machines that have the highest criticality in the production line and give their respective maintenance, Finally, the economic and financial study was carried out, determining that the proposal is viable in this aspect, obtaining indicators such as an IRR of 73,30%, being higher than the TMAR of 17.65%, a positive NPV of S/ 476 717,89 and a cost/benefit ratio of 1,21.
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Mantenimiento, Confiabilidad, Productividad, Maintenance, Reliability, Productivity
Citación
E. Cordova , “Propuesta de un sistema de gestión de mantenimiento para reducir pérdidas económicas en Molinos & Cía Semper SAC,” tesis de licenciatura, Fac. de Ingeniería, Univ. USAT, Chiclayo, Perú, 2025. [En línea]. Disponible en: https://hdl.handle.net/20.500.12423/10293
