Reliability Analysis of Coal Feeder Instrumentation Using Failure Mode and Effect Analysis (FMEA) at PT. PLN Nusantara Power UP Tenayan
DOI:
https://doi.org/10.33019/jurnalecotipe.v11i2.4505Keywords:
Failure Mode and Effect Analysis, Instrumentation Components, Risk Priority NumberAbstract
PLN Nusantara Power UP Tenayan is a coal-fired power plant supplying electricity to the Riau region with a capacity of 2 x 110 MW. Operating 24/7, the plant faces frequent failures, particularly in the instrumentation components of the coal feeder. This research employs the Failure Mode and Effect Analysis (FMEA) method to identify and analyze these failures. The Risk Priority Number (RPN), calculated by multiplying severity, occurrence, and detection ratings, helps determine the failure level. Research stages include a preliminary study, problem identification, observations and interviews, data collection and processing, FMEA analysis, and conclusion drawing. The results indicate that the instrumentation components are generally reliable, with RPN values below the critical threshold of 200. The speed sensor, with the highest RPN value of 160, is still categorized as reliable. Failures in these components can lead to operational failures, suboptimal coal feeder performance, and monitoring difficulties. The study recommends preventive maintenance every six months to enhance reliability and minimize disruptions.
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I. Pangerang, A. Dengen, A. A. Akbar, R. P. Siwi, and M. Aswin, "Analysis of Coal Feeder Operation on Power Plant Performance at PT. PLN (Persero) PLTU Punagaya 2× 100 MW," Journal of Science and Technology, pp. 1-9, 2023.
Prasetyo, Japri, Sunaryo, "Application of Reliability Centered Maintenance on Ship Unloader Equipment at PLTU Tenayan 2 X 110 MW," Journal of Integrated Industrial Engineering (Jutin), Vol. 3, No. 2, pp. 1-15, November. 2020.
F. S. Nevada, E. B. Utomo, Z. Darojah, and E. Kusumawati, "Risk Priority Number Calculation Using Failure Mode and Effect Analysis Method on Modular Production System," Proceedings of the National Seminar on Electrical Engineering, Information Systems, and Informatics Engineering (SNESTIK), Vol. 1, No. 1, pp. 434-440, June. 2024.
Y. A. A. Sadewa, P. P. Sl, and N. E. Mayangsari, "Analysis of Protective Coating on Coal Feeder and Coal Mill at Fertilizer Company," Conference On Safety Engineering And Its Application, Vol. 2, No. 1, pp. 847-852, December. 2018.
I. Pamungkas and H. T. Irawan, "Risk Reduction Strategy for Critical Boiler Components in the Power Generation Industry," Journal of Optimization, Vol. 6, No. 1, pp. 86-95, 2020.
A. Faizal and S. Arifin, "Reliability Analysis of Instrumentation in Central Mechanical Electrical Unit Using Failure Mode and Effect Analysis (FMEA) Method (Case Study PT. Telkom Area Network Riau Daratan Pekanbaru)," National Seminar on Information and Communication Technology and Industry, pp. 360-366, 2017.
T. J. Wibowo, T. S. Hidayatullah, and A. Nalhadi, "Maintenance Analysis on Lathe Machine Using Reliability Centered Maintenance (RCM) Approach," Journal of Industrial Engineering (JRI), Vol. 3, No. 2, pp. 110-120, 2021.
F. P. Pradana, "Reliability Analysis of Continuous Digester Instrumentation Using Reliability Centered Maintenance (RCM) Method in Pulp Making 8 PT. Indah Kiat Pulp And Paper Perawang Riau," Doctoral Dissertation, Sultan Syarif Kasim State Islamic University Riau, 2022.
A. R. Hidayat, "Optimization Time Analysis for CNC Milling Machine Maintenance Using Value Stream Mapping Approach and Improvement with Failure Mode and Effect Analysis on CNC Milling Machine," Journal of Mechanical Engineering, Vol. 18, No. 3, pp. 345-354, 2023.
D. Ramadhani and G. Putra, "Optimization Analysis of Coal Feeder Machine Using Reliability Centered Maintenance (RCM) Method at PT PLN (Persero) UPK Nagan Raya," Sitekin: Journal of Science, Technology and Industry, Vol. 19, No. 2, pp. 257-265.
S. Andriyan, "Reliability Analysis of Instrumentation in Lime Kiln Unit Using Reliability Centered Maintenance (RCM) Method at PT. Indah Kiat Pulp And Paper Perawang," Doctoral Dissertation, Sultan Syarif Kasim State Islamic University Riau, 2024.
Saputri, S. N., et al. "Application of FMEA Method in Risk Management Assessment of Hospital Information Systems," Journal of Inovtek Polbeng Informatics Series, vol. 9, no. 1, 2024.
Alijoyo, B. Wijaya, and I. Jacob, "Failure Mode and Effect Analysis: Failure Mode and Impact Risk Assessment Based on ISO 31010," CRMS Indonesia, 2016.
M. Rinoza, J. Junaidi, and F. A. Kurniawan, "RPN (Risk Priority Number) Analysis on Double Screw Compressor Machine Component Reliability Using FMEA Method at PT. XYZ Cement Plant," Main Engineering Bulletin, Vol. 17, No. 1, pp. 34-40, 2021.
V. Dofantara, A. Subekti, and H. N. Amrullah, "Component Failure Identification on Container Crane Using Failure Mode Effects and Criticality Analysis (FMECA) and Fault Tree Analysis (FTA)," Conference on Safety Engineering and Its Application, Vol. 7, No. 1, pp. 169-178, October. 2023.
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