ANALISIS KOROSI TERHADAP PERFORMA BUTTERFLY VALVE PADA SISTEM BONGKAR MUAT CARGO DI MT.ADRIA
Abstract
Corrosion is one of the primary causes of failure in ship piping systems, particularly on butterfly valves, which play a critical role in the loading and discharging operations of liquid cargo. This study aims to analyze the causes of corrosion on butterfly valves and its impact on the operational performance of the cargo discharge system aboard the MT.Adria. dopts a descriptive qualitative approach, with data collected through field observations, interviews with crew members, and documentation. The findings show that valve damage is caused by a combination of harsh marine environmental conditions, inappropriate material selection that leads to galvanic corrosion, and inadequate maintenance procedures. This corrosion results in valve malfunction, system leakage, and delays in cargo discharge operations. Using a fishbone diagram analysis, the study identifies three main contributing factors: valve material, operational environment, and inspection and maintenance practices. The findings highlight that a small component failure, such as a valve, can significantly affect the overall efficiency and safety of ship operations. The study recommends implementing risk-based preventive maintenance, selecting corrosion-resistant valve materials suitable for marine environments, and conducting routine inspections to enhance the reliability of the cargo discharge system on tankers.
References
ASTM International. (2020). Standard Guide for Examination and Evaluation of Pitting Corrosion. ASTM International.
Callister, W. D. (2016). Materials Science and Engineering: An Introduction. New York: John Wiley & Sons.
Feng, D. C., Hou, W., Lu, L., Xu, Z. Y., Yang, Z. Z., Fu, A. Q., Xu, X. Q., & Wang, C. M. (2025). Comprehensive failure analysis of butterfly and gate valves in erosion-corrosion coupling conditions. Journal of Failure Analysis and Prevention.
Fuadah, L. (2021). Metodologi Penelitian Kualitatif. Bandung: Alfabeta.
Hidayat, R. (2021). Studi kasus korosi internal pada sistem pipa di kapal tanker. Jurnal Teknik Maritim, 8(2), 55–62.
Holmes, A. (2019). Marine Systems and Equipment Maintenance. Oxford: Mari time Institute Press.
Hosseini, R. K., & Yareiee, S. (2021). Failure analysis of a nickel aluminium bronze butterfly valve in a seawater line due to galvanic and erosion–corrosion mechanisms. Journal of Failure Analysis and Prevention, 129, 105686.
Kusnadi, H. (2020). Analisis Keausan dan Korosi pada Katup Industri. Bandung: Teknik Publishing.
Lestari, A., & Rahmat, M. (2023). Penerapan FMEA dalam perawatan sistem valve di kapal niaga. Jurnal Teknologi Maritim, 11(1), 101–112.
Li, S., Zhang, B., Yang, L., Zhang, J., Wang, Y., & Kang, W. (2023). Study on wear properties of the graphite-sealing surfaces in a triple eccentric butterfly valve. Machines, 11(4), 463.
Lin, Z., Yin, D., Tao, J., Li, Y., Sun, J., & Zhu, Z. (2020). Effect of shaft diameter on the hydrodynamic torque of butterfly valve disk. Journal of Fluids Engineering, 142(11), 111202.
Lipták, B. G. (2019). Instrument Engineers' Handbook: Process Control and Optimization. CRC Press.
Liu, Q., Xie, C., & Cheng, B. (2024). Butterfly valve erosion prediction based on LSTM network. Flow Measurement and Instrumentation.
Nejneru, C., Savin, C., Perju, M. C., Burduhos-Nergis, D. D., Costea, M., & Bejinariu, C. (2019). Studies on galvanic corrosion of metallic materials in marine medium. IOP Conference Series: Materials Science and Engineering, 572, 012106.
Nurhasanah, T., & Joko, P. (2020). Pengaruh lingkungan laut terhadap umur komponen valve. Jurnal Teknik Perkapalan, 7(1), 33–40.
Permana, A. (2021). Analisis kerusakan akibat korosi pada sistem valve di kapal t anker. Jurnal Ilmu dan Teknologi Kelautan, 9(1), 15–24.
Policastro, S. A., Anderson, R. M., & Hangarter, C. M. (2021). Analysis of galvanic corrosion current between an aluminum alloy and stainless steel. Journal of The Electrochemical Society, 168(4), 041507.
Putra, W. (2022). Evaluasi kinerja butterfly valve setelah penggunaan jangka panjang. Jurnal Teknologi Maritim, 10(2), 67–74.
Rao, R. (2023). Erosion–corrosion of materials in industrial equipment: A review. ChemElectroChem.
Sandu, S., & Riyanto, Y. (2015). Dasar-dasar Metodologi Penelitian. Yogyakarta: Literasi Nusantara.
Setiawan, A. (2022). Studi kerusakan komponen valve pada kapal tanker. Jurnal Teknik Kelautan, 12(2), 78–85.
Singh, R. (2018). Introduction to Valve Engineering. New Delhi: Technical Publishing House.
Siregar, H. (2021). Strategi inspeksi valve berdasarkan risiko. Jurnal Teknologi Transportasi Laut, 5(1), 23–32.
Su, G., Li, Y., & Zhang, J. (2024). Flow accelerated corrosion and thinning mechanism of the pipeline after the butterfly valve. Engineering Failure Analysis, 107844.
Sugiyono. (2015). Metode Penelitian Kombinasi (Mix Methods). Bandung: Alfabeta.
Sugiyono. (2018). Metode Penelitian Kuantitatif, Kualitatif dan R&D. Bandung: Alfabeta.
Sugiyono. (2019). Metode Penelitian Pendidikan. Bandung: Alfabeta.
Sujarweni, V. W. (2022). Metode Penelitian: Teori dan Praktik. Yogyakarta: Pustaka Baru Press.
Tjahjono, B. (2017). Pengantar Sistem Pipa di Kapal. Jakarta: Bumi Aksara.
Widiatmaja, T., Firmansyah, R., & Nugroho, D. A. (2024). Analisis kerusakan utterfly valve pada sistem pompa muatan di kapal MT. Bull Damai 1. Jurnal Dinamika Bahari, 15(1), 45–54.
Widoyoko, E. P. (2019). Teknik Evaluasi Program. Yogyakarta: Pustaka Pelajar.
Wijaya, D. P. (2023). Karakteristik korosi pada valve dalam lingkungan laut tropis. Jurnal Maritim Nusantara, 6(1), 12–20.
Yunus, H., & Santoso, B. (2023). Evaluasi kerusakan pada sistem valve kapal MT. Pancaran Prosperity. Jurnal Ilmu dan Teknologi Maritim, 11(2), 78–86.
Yusof, M. (2018). Marine Valve Maintenance Techniques. Singapore: Maritime Engineering Press.
Zulkarnain, A. (2024). Pengaruh suhu dan abrasi terhadap korosi katup di kapal tanker. Jurnal Teknik dan Rekayasa, 7(3), 88–95
