Citas bibligráficas
Gamboa, J., (2018). Herramientas de confiabilidad operacional para optimizar la elaboración del presupuesto de capital de mantenimiento, en una planta concentradora de mineral [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/14564
Gamboa, J., Herramientas de confiabilidad operacional para optimizar la elaboración del presupuesto de capital de mantenimiento, en una planta concentradora de mineral [Tesis]. PE: Universidad Privada del Norte; 2018. https://hdl.handle.net/11537/14564
@misc{renati/512002,
title = "Herramientas de confiabilidad operacional para optimizar la elaboración del presupuesto de capital de mantenimiento, en una planta concentradora de mineral",
author = "Gamboa Álvarez, Juan José",
publisher = "Universidad Privada del Norte",
year = "2018"
}
ABSTRACT Asset-intensive industries, such as mining companies face nowadays major challenges that lead them to find new ways to increase production and reducing operating costs. In an effort to include such an approach, this research aims at the application of “Operational Reliability Tools, to Optimize the Capital Expenditure Budget for Maintenance, in a Mineral Concentration Plant“. For which the initial evaluation of the budget exercise was carried out, which had been developed based on the experience of the maintenance staff. This practice private of technical criteria, generated “lost profits“, due to the unavailability of equipment caused by waiting for critical spare parts. The implementation process of the reliability tools contemplates five stages, which includes a critical risk matrix, which determines the priority of purchase and subsequent scheduling of the intervention. Currently, the methodology helps purchasing decisions, based on the objective condition of the critical components, as well as predicting in a timely and accurate manner the planned interventions. Therefore, it is concluded that, effectively, the application of the reliability tools allowed to optimize the process of preparing the maintenance capital budget, evidenced by the 11% increase in the efficiency of execution of the 2017 budget, compared to the average of the previous three years. Finally, the recommendations are oriented to the sustainability and systematization of the model, through the commitment of the Maintenance Management and the involvement of the main actors KEYWORDS: reliability, maintenance capital expenditure budget, critical risk analysis, critical component.
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