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All Journal Jurnal Teknik Industri Terintegrasi (JUTIN) Indonesian Journal of Innovation Studies
Izhaq, Dhuha Cahya
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Computer Science & IT Decision Sciences, Operations Research & Management Education Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering

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Analisis risiko kecelakaan kerja pada proses pengantongan dan pergudangan dengan pendekatan House of Risk dan Fault Tree Analysis (Studi kasus: Perusahaan Pupuk di Indonesia) Izhaq, Dhuha Cahya; Dewi, Sinta
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 1 (2025): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i1.39322

Abstract

The bagging and warehousing process is a critical operational activity in the Bagging & Warehousing Department of PT ABC. This process is not exempt from occupational health and safety issues. The causes are divided into two categories: unsafe conditions, such as working at heights, and unsafe acts, such as improper use of personal protective equipment (PPE). This study aims to identify high-priority risks, determine root causes, and design mitigation strategies to minimize risks in Bagging and Warehousing IV at PT ABC. The methods used include the House of Risk to identify risks and prioritize mitigations and Fault Tree Analysis to determine the root causes of risks. The findings reveal 10 potential risk events triggered by 8 main sources, with four primary risks: risk agent A8 (ARP 1616), A7 (ARP 1068), A1 (ARP 639), and A4 (ARP 552). The study recommends improving PPE usage behavior and ensuring ergonomic working conditions for bagging and warehousing workers.
Risk Mitigation Strategies in Jumbo Bagging Process Using Failure Mode and Effect Analysis and Fault Tree Analysis Methods : Strategi Mitigasi Risiko pada Proses Jumbo Bagging dengan Menggunakan Metode Failure Mode and Effect Analysis dan Fault Tree Analysis Izhaq, Dhuha Cahya; Aryanny, Enny
Indonesian Journal of Innovation Studies Vol. 26 No. 3 (2025): July
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v26i3.1406

Abstract

General Background: In industrial packaging systems, risk mitigation is essential to ensure operational continuity and product quality. Specific Background: At PT XYZ, the jumbo bag packaging process has been hindered by critical failures such as inaccurate weighing and process disruptions. Knowledge Gap: Existing risk management practices lack integrated analysis tools that link failure prioritization with root cause identification. Aim: This study aims to develop an effective risk mitigation strategy using a combination of Failure Mode and Effect Analysis (FMEA) and Fault Tree Analysis (FTA). Results: The analysis identified high-risk factors, including sensor failures, equipment instability, and manual handling issues. The highest Risk Priority Numbers (RPNs) guided focus areas, while FTA traced these to their root causes. Novelty: The study proposes a comprehensive automation-based solution—Alternative 5—integrating a Hopper Translator, Loadcell Weighing System, Conveyor in Bag, Machine D modifications, and PLC control. Implications: Implementation of this strategy significantly enhanced accuracy, safety, efficiency, and worker satisfaction. These findings underscore the value of automation and preventive maintenance as a synergistic approach to reducing operational risk and optimizing industrial performance.  Highlights: Identifies root causes of failure using FMEA–FTA integration. Proposes automation as a key solution to high-risk issues. Enhances accuracy, safety, and efficiency in packaging. Keywords: Risk Mitigation, FMEA, FTA, Automation, Packaging Process
Co-Authors Enny Aryanny Sinta Dewi