Recent research published in the journal Applied Sciences has revealed significant opportunities for improving the effectiveness of Computerized Maintenance Management Systems (CMMS) in the maritime industry. Led by Ladislav Stazić from the Faculty of Maritime Studies in Split, Croatia, the study addresses a crucial yet often overlooked aspect of CMMS: the quality of data entered into these systems.
CMMS software is essential for organizing maintenance tasks on ships, aiding in everything from maintenance planning to spare parts supply. However, the research highlights that many existing CMMS databases suffer from poor data quality, which can lead to substantial inefficiencies and safety risks. Stazić’s team discovered that a significant portion of these databases—around 60%—could be improved through two specific proposals aimed at enhancing data quality.
The first proposal introduces an evaluation methodology for Planned Maintenance Systems (PMS) that can identify areas for improvement within the databases. This approach is expected to yield financial and safety benefits for between 10% and 15% of the databases evaluated. Furthermore, it has the potential to positively impact over 40% of other databases that could also benefit from improvements. “For the first time, a tool has been created to clearly assess whether the CMMS data is valid,” Stazić noted, emphasizing the importance of reliable data for effective maintenance.
The second proposal, while less impactful, still offers a valuable solution for managing second-hand vessels, particularly those with incomplete maintenance records. This initiative could lead to a 4% reduction in potential failures, translating to fewer severe damage incidents.
The implications of these findings are significant for shipping companies and other sectors relying on CMMS. By implementing these proposals, companies could not only achieve substantial cost savings—potentially amounting to thousands of dollars in maintenance efficiencies—but also enhance the safety of their vessels, crew, and cargo. The estimated financial savings from improved maintenance practices could reach millions, particularly when addressing critical equipment maintenance.
Despite the clear benefits outlined in the research, the adoption of these methodologies has been limited. Stazić’s team plans to investigate the barriers to broader implementation, aiming to encourage more companies to leverage these improvements. As the maritime industry continues to evolve, the integration of high-quality data management practices into CMMS will be essential for driving efficiency and ensuring safety at sea.