Thesis Propuestas de mejora en base a un modelo de gestión de mantenimiento y confiabilidad para la subgerencia de mantenimiento de la empresa sanitaria ESVAL S.A.
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Date
2023-12
Authors
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Journal ISSN
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Program
DEPARTAMENTO DE INDUSTRIAS. INGENIERÍA CIVIL INDUSTRIAL
Campus
Campus Casa Central Valparaíso
Abstract
En el desarrollo de esta memoria, se realiza un análisis detallado de la situación actual de la subgerencia de mantenimiento en la empresa ESVAL S.A., centrándose en la confiabilidad y su integración en la gestión de activos. Este análisis se lleva a cabo siguiendo un modelo de gestión de mantenimiento que consta de ocho fases de análisis, permitiendo la categorización de cada proceso clave de la gestión del mantenimiento. El objetivo principal es proponer proyectos de mejora que estén alienados con la estrategia de mantenimiento actual para maximizar los indicadores de desempeño de la subgerencia de mantenimiento.
Para lograr esto, primero se realiza una revisión bibliográfica de métodos y estrategias de mantenimiento ampliamente reconocidos que respalden la aplicación del enfoque basado en las ocho fases del mantenimiento. Luego, se lleva a cabo una evaluación cualitativa de la estrategia actual de la subgerencia de mantenimiento, identificando áreas de mejora, especialmente en lo que respecta a la incorporación de KPI's relacionados con la cultura de mantenimiento y la promoción de la integración entre departamentos.
Para determinar la situación actual y aplicar el modelo de las ocho fases, se realiza una encuesta llamada AMORMS, que actúa como una auditoría integral de gestión de activos, confiabilidad operativa y mantenimiento. Esta encuesta califica el nivel de madurez de la gestión del mantenimiento en relación con el modelo propuesto en una escala del 1 al 5. Los resultados de la encuesta reflejan un puntaje general de 2,86, lo que indica que el proceso de mantenimiento se encuentra por debajo del promedio.
Posteriormente, se analiza minuciosamente cada categoría del proceso, examinando los promedios de puntuaciones de cada ítem en cada una de las ocho categorías. Esto permite visualizar e identificar los proyectos que pueden tener un mayor impacto en la gestión del mantenimiento. Entre las categorías con menores puntuaciones en el proceso se destacan "Análisis de Costos de Ciclo de Vida," "Revisión y Mejora Continua," y "Programación y Planificación de Mantenimiento."
A partir de este punto de partida, se proponen proyectos de mejora, como la implementación de modelos de evaluación de costos de ciclo de vida, con el objetivo de maximizar los resultados de la gestión del mantenimiento en consonancia con los objetivos de la organización.
En conclusión, esta investigación destaca diversas áreas de mejora en el proceso de gestión del mantenimiento, pero pone un énfasis especial en la necesidad de abordar la cultura de mantenimiento entre los operadores y promover la colaboración entre departamentos mediante la implementación de indicadores clave. Se recomienda que cualquier proyecto que se quiera llevar a cabo siga un proceso de planificación y seguimiento riguroso para garantizar el logro de los objetivos establecidos.
In the development of this report, a detailed analysis of the current situation of the maintenance submanagement at ESVAL S.A. is carried out, focusing on reliability and its integration into asset management. This analysis is conducted following a maintenance management model consisting of eight phases of analysis, allowing for the categorization of each key maintenance management process. The main objective is to propose improvement projects that align with the current maintenance strategy to maximize the performance indicators of the maintenance submanagement. To achieve this, a literature review of widely recognized maintenance methods and strategies supporting the application of the eight-phase maintenance approach is conducted. Subsequently, a qualitative evaluation of the current strategy of the maintenance submanagement is carried out, identifying areas for improvement, particularly regarding the incorporation of maintenance culture-related KPIs and the promotion of integration between departments. To determine the current situation and apply the eight-phase model, a survey called AMORMS is conducted, acting as a comprehensive audit of asset management, operational reliability, and maintenance. This survey rates the maturity level of maintenance management in relation to the proposed model on a scale from 1 to 5. The survey results reflect an overall score of 2.86, indicating that the maintenance process is below average. Subsequently, each process category is thoroughly analyzed, examining the average scores of each item in each of the eight categories. This allows for visualizing and identifying projects that can have a greater impact on maintenance management. Among the categories with lower scores in the process, "Life Cycle Cost Analysis," "Review and Continuous Improvement," and "Maintenance Scheduling and Planning" stand out. From this starting point, improvement projects are proposed, such as the implementation of life cycle cost evaluation models, with the aim of maximizing maintenance management results in line with the organization's objectives. In conclusion, this research highlights various areas for improvement in the maintenance management process but places special emphasis on addressing the maintenance culture among operators and promoting collaboration between departments through the implementation of key indicators. It is recommended that any project to be undertaken follows a rigorous planning and monitoring process to ensure the achievement of established objectives.
In the development of this report, a detailed analysis of the current situation of the maintenance submanagement at ESVAL S.A. is carried out, focusing on reliability and its integration into asset management. This analysis is conducted following a maintenance management model consisting of eight phases of analysis, allowing for the categorization of each key maintenance management process. The main objective is to propose improvement projects that align with the current maintenance strategy to maximize the performance indicators of the maintenance submanagement. To achieve this, a literature review of widely recognized maintenance methods and strategies supporting the application of the eight-phase maintenance approach is conducted. Subsequently, a qualitative evaluation of the current strategy of the maintenance submanagement is carried out, identifying areas for improvement, particularly regarding the incorporation of maintenance culture-related KPIs and the promotion of integration between departments. To determine the current situation and apply the eight-phase model, a survey called AMORMS is conducted, acting as a comprehensive audit of asset management, operational reliability, and maintenance. This survey rates the maturity level of maintenance management in relation to the proposed model on a scale from 1 to 5. The survey results reflect an overall score of 2.86, indicating that the maintenance process is below average. Subsequently, each process category is thoroughly analyzed, examining the average scores of each item in each of the eight categories. This allows for visualizing and identifying projects that can have a greater impact on maintenance management. Among the categories with lower scores in the process, "Life Cycle Cost Analysis," "Review and Continuous Improvement," and "Maintenance Scheduling and Planning" stand out. From this starting point, improvement projects are proposed, such as the implementation of life cycle cost evaluation models, with the aim of maximizing maintenance management results in line with the organization's objectives. In conclusion, this research highlights various areas for improvement in the maintenance management process but places special emphasis on addressing the maintenance culture among operators and promoting collaboration between departments through the implementation of key indicators. It is recommended that any project to be undertaken follows a rigorous planning and monitoring process to ensure the achievement of established objectives.
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Keywords
Gestión de activos, Confiabilidad operacional, ESVAL