An Integrated Analysis of Maintenance Management Effectiveness Based on Reliability, Maintainability, and Sustainability in Modern Industrial Systems

Abstract

This study aims to analyze the effectiveness of maintenance management systems from the perspectives of Reliability, Maintainability, and Sustainability (RMS) in modern industrial systems. A quantitative descriptive-analytical approach was employed using data from ten production units, including key performance indicators such as MTBF, MTTR, availability, OEE, maintenance cost, and energy consumption. The findings indicate that higher reliability and maintainability significantly contribute to improved system availability and operational performance. In addition, effective maintenance strategies are associated with reduced downtime, lower maintenance costs, and improved energy efficiency, highlighting the importance of integrating sustainability into maintenance management. However, the study also reveals limitations in the implementation of predictive and condition-based maintenance, as well as insufficient integration of data systems such as CMMS and energy monitoring. This research contributes by providing an integrated RMS-based evaluation framework that supports data-driven decision-making in maintenance management.