PENJADWALAN PREVENTIF MAINTENANCE MESIN AIR HANDLING UNIT (AHU) DI PT.X MENGGUNAKAN METODE RCM
Abstract
Air Handling Unit (AHU) plays an important role in maintaining air quality in pharmaceutical production areas. At PT. X, recurring AHU failures cause significant downtime and disrupt productivity. This study aims to optimize preventive maintenance scheduling by applying the Reliability-Centered Maintenance (RCM) method. Analysis of critical components is carried out using Failure Mode and Effect Analysis (FMEA) to determine the Risk Priority Number (RPN), and time-to-failure (TTF) data is processed using Minitab 21 software. Identified critical components include condenser, blower, compressor, and evaporator. The results show that the lognormal distribution is the most suitable for most components, except for the compressor which follows a Weibull distribution. The optimal preventive maintenance interval is calculated based on MTBF values. Implementing this schedule is expected to reduce downtime and improve AHU reliability. Keyword : keyword1, keyword2, keyword3, keyword4 (follow alphabetical).Copyright (c) 2025 Aditya Febiansyah
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
PROFISIENSI uses an exclusive license agreement. The authors will retain copyright along with the rights for academic use, while Universitas Riau Kepulauan will be granted publishing and distribution rights.
Open-access authors retain the copyright of their papers, and all open-access articles are distributed under the terms of the Creative Commons Attribution License (CC-BY), allowing others to distribute and copy the articles as long as the original work is properly cited.
Users cannot represent authors as support for the adaptation of their articles and do not change articles in such a way as to damage the honor or reputation of the author.
