Analisis Breakdown Selang Plougshare M109 di Pabrik Phonska I PT Petrokimia Gresik Menggunakan Metode RCA
Keywords:
Breakdown, Fishbone Diagram, Lima Whys, Root Cause Analysis, Selang PloughshareAbstract
The purpose of this study is to analyze the root causes of the plowshares hose failures in the rotary pelletizer (M109) at Phonska I Plant, PT Petrokimia Gresik, which frequently experience tearing, detachment, and leakage. The Root Cause Analysis (RCA) method using Fishbone Diagram and 5 Whys was applied to identify the root causes. Data was collected from the shutdown and work order history of the M109 equipment during January-November 2024. The analysis revealed that the root causes were lack of installation and inspection SOPs, inappropriate hose materials for operating conditions, and high machine vibration. Recommended improvements include developing SOPs for installation and inspection, using high-quality hose, and installing pressure and vibration monitoring equipment. Implementation of these recommendations is expected to improve machine reliability and reduce the frequency of failures.
References
[1] Irma Nurmala Dewi, Arta Rusidarma Putra, Hadi Kurniawanto, Ombi Romli, and Dedy Khaerudin, “Implementasi Metode Overall Equipment Effectiveness Dan Six Big Losses Pada Cutting Machine,” Maeswara J. Ris. Ilmu Manaj. dan Kewirausahaan, vol. 2, no. 3, pp. 59–71, 2024, doi: 10.61132/maeswara.v2i3.883.
[2] A. Setyawan et al., “Analisis Keandalan Mesin Screw Press dengan Metode MTTF,” p. 2023, 2023.
[3] F. Rafsyan Zani and H. Supriyanto, “Analisis Perbaikan Proses Pengemasan Menggunakan Metode Root Cause Analysis Dan Failure Mode And Effect Analysis Dalam Upaya Meningkatkan Kualitas Produk Pada CV. XYZ,” Semin. Nas. Sains dan Teknol. Terap. IX, pp. 140–146, 2021.
[4] P. Wulandari and H. C. Wahyuni, “Analisa pengukuran produktivitas menggunakan Metode American Productivity Center dan Metode Root Cause Analysis,” Procedia Eng. Life Sci., vol. 3, no. December, pp. 1–8, 2022, [Online]. Available: https://pels.umsida.ac.id/index.php/PELS/article/view/1305/909
[5] D. P. Putra, E. Dwiantoro, and E. R. Hariza, “Evaluasi Waste Material Pada Proyek Konstruksi Menggunakan Metode Pareto Dan Fishbone Diagram ( Studi Kasus : Rusun Ponpes Al-Muslimun Bengkulu Tengah ),” J. Penelit. Ipteks, vol. 9, no. 2, pp. 258–267, 2024.
[6] C. Lie, G. D. Haryadi, and Y. Umardani, “Analisis Reliability Komponen Kritis Menggunakan Metode Fishbone Analysis Dan Probability Plot Pada Hydraulic Driven Axial Pump …,” J. Tek. Mesin, vol. 11, no. 4, pp. 87–94, 2023, [Online]. Available: https://ejournal3.undip.ac.id/index.php/jtm/article/view/40811
[7] L. Nopilia, D. J. Bimbingan, M. Islam, I. Kurnianto, D. J. Bimbingan, and M. Islam, “Efektivitas Program Bimbingan Perkawinan Pra Nikah Root Cause Analysis the,” J. Ilm. Gema Perencana, pp. 1–14, 2022.
[8] M. Waste et al., “Minimalisasi Waste Defect pada Proses Produksi Keramik Terazzo di PT Dipta Generasi Global Menggunakan Pendekatan,” vol. 9, no. 14, pp. 456–464, 2024.
[9] I. S. Haq and M. A. Purba, “Kajian Penyebab Kerusakan Door Packing pada Tabung Sterilizer Menggunakan Metode Root Cause Analysis (RCA) di Sungai Kupang Mill,” J. Vokasi Teknol. Ind., vol. 2, no. 2, 2020, doi: 10.36870/jvti.v2i2.177.
[10] S. F. Zahra and H. Prastawa, “Analisis Keluhan Muskuloskeletal Menggunakan Metode Nordic Body Map (Studi Kasus: Pekerja Area Muat PT Charoen Pokphand Indonesia Semarang),” Ind. Eng. Online J. , vol. 12, pp. 1–9, 2023.
[11] Y. A. Sujarwo and A. Ratnasari, “Aplikasi Reservasi Parkir Inap Menggunakan Metode Fishbone Diagram dan QR-Code,” J. Sisfokom (Sistem Inf. dan Komputer), vol. 9, no. 3, pp. 302–309, 2020, doi: 10.32736/sisfokom.v9i3.808.
[12] E. Aristriyana and R. Ahmad Fauzi, “Analisis Penyebab Kecacatan Produk Dengan Metode Fishbone Diagram Dan Failure Mode Effect Analysis (Fmea) Pada Perusahaan Elang Mas Sindang Kasih Ciamis,” J. Ind. Galuh, vol. 4, no. 2, pp. 75–85, 2023, doi: 10.25157/jig.v4i2.3021.
[13] D. Wahjudi and A. Cahyadi, “Implementasi FMEA untuk Peningkatan Produktifitas di PT. X,” J. Tek. Mesin, vol. 19, no. 2, pp. 45–50, 2022, doi: 10.9744/jtm.19.2.45-50.
[14] F. Afriandi and J. Aidil Saifuddin, “Penerapan Lean Manufacturing Menggunakan Metode Waste Assessment Model (WAM) Untuk Mengurangi Waste Pada Lini Produksi Steel Structure,” JTMEI J. Tek. Mesin, Ind. Elektro dan Inform., vol. 2, no. 4, pp. 62–75, 2023, [Online]. Available: https://doi.org/10.55606/jtmei.v2i4.1518
[15] D. Rusdiana and O. Adria Fitra, “Artikel Penelitian Analisa Manajemen Resiko Laboratorium Farmasetika Untuk Persyaratan ISO 9001:2015 Menggunakan Metode 5 Why Analysis,” Afamedis, vol. 4, no. 1, pp. 41–47, 2023, [Online]. Available: https://www.journal-afamedis.com/index.php/afamedis
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Farista Lilmumazzaini, Sumiati (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
