Usulan Perawatan Sistem Boiler dengan Metode Reliability Centered Maintenance (RCM)
DOI:
https://doi.org/10.22219/JTIUMM.Vol18.No1.86-93Keywords:
Corrective Maintenance, Downtime, RCM, Boiler, and TMD.Abstract
Pembangkit Listrik Tenaga Uap (PLTU) PT Indo Pusaka Berau is a PLN work unit that provides electricity to consumers. The problem of the company is the frequent damage to boiler engine components. The company uses corrective maintenance system. On the problem, it is necessary to develop a machine maintenance system with Reliability Centered Maintenance (RCM) approach. The objective of the study was to select a boiler system maintenance action based on the RCM method and component replacement interval to minimize Total Minimum Downtime (TMD). Results of data processing RCM method, component in category Condition Directed (CD) is El Bow component. Components in Time Directed category (TD) are gland seal steam and check valve. Components in the Time Directed category are calculated for component replacement intervals on TMD criteria. The calculation result from component replacement interval was obtained 37 days for gland seal steam component and 58 days for check valve component. The proposed treatment of RCM method can reduce downtime by 11.33% of the company's maintenance methods.Downloads
References
B. S. Dhillon, Maintainability, maintenance, and reliability for engineers: CRC Press, 2006.
N. Ansori and M. I. Mustajib, "Sistem Perawatan Terpadu (Integrated Maintenance System)," Graha Ilmu, Yogyakarta, 2013.
A. B. Prasetyo, "Penerapan Konsep Reliability Centered Maintenance (RCM) Pada Sistem Perawatan Mesin di PT. XYZ," 2016.
F. Kimura, T. Hata, and N. Kobayashi, "Reliability-centered maintenance planning based on computer-aided FMEA," in Proc. of the 35th CIRP-International Seminar on Manufacturing Systems, 2002, pp. 506-511.
M. Rausand and J. Vatn, "Reliability centred maintenance," in Complex system maintenance handbook, ed: Springer, 2008, pp. 79-108.
J. W. Goodfellow, "Applying reliability centered maintenance (RCM) to overhead electric utility distribution systems," in Power Engineering Society Summer Meeting, 2000. IEEE, 2000, pp. 566-569.
L. Bertling, R. Allan, and R. Eriksson, "A reliability-centered asset maintenance method for assessing the impact of maintenance in power distribution systems," IEEE Transactions on power systems, vol. 20, pp. 75-82, 2005.
K. Fischer, F. Besnard, and L. Bertling, "Reliability-centered maintenance for wind turbines based on statistical analysis and practical experience," IEEE Transactions on Energy Conversion, vol. 27, pp. 184-195, 2012.
H. Asisco, K. Amar, and Y. R. Perdana, "Usulan Perencanaan Perawatan Mesin Dengan Metode Reliability Centered Maintenance (RCM) Di PT. Perkebunan Nusantara VII (Persero) Unit Usaha Sungai Niru Kab. Muara Enim," Karunia Vol VIII, pp. 78-98, 2012.
R. W. Anindita, F. Arina, and P. F. Ferdinant, "Identifikasi Pola Kerusakan Komponen Kritis pada Mesin EAF dengan Simulasi Monte Carlo," Jurnal Teknik Industri Untirta, vol. 1, 2013.
