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All Journal Journal La Multiapp Serambi Engineering
Prashodang, Tryandika Rizkat
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Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Engineering Environmental Science Industrial & Manufacturing Engineering

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Analisis Risiko Kecelakaan Kerja Menggunakan Metode HIRADC Pada Gudang P.IV Divisi Gudang dan Pengantongan PT XYZ Prashodang, Tryandika Rizkat; Nugraha, Isna
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Indonesia is a country that considers the agricultural sector as one of its economic drivers, with fertilizers being a vital material for agricultural activities. PT XYZ is a company engaged in fertilizer production with numerous fertilizer storage warehouses. The main activities in the warehouses include bagging and shipping out, which are not exempt from the risk of workplace accidents. These workplace accidents can be analyzed using the HIRADC method, which aims to identify hazards, assess risks, and implement appropriate risk control measures in Warehouse P. IV. The study concluded that there are six main activities and identified risks related to ergonomic, environmental, chemical, and physical factors. The results revealed that no hazards fell into the low-risk category, 15 hazards were categorized as medium risk, 5 hazards were categorized as high risk, and no hazards were classified as very high risk. In this study, the control efforts implemented focused on three aspects: engineering controls, administrative controls, and personal protective equipment (PPE).
Analysis of NPK Phonska Fertilizer Bag Defects Using FTA and FMEA Methods at PT XYZ Prashodang, Tryandika Rizkat; Aryanny, Enny
Journal La Multiapp Vol. 6 No. 4 (2025): Journal La Multiapp
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallamultiapp.v6i4.2195

Abstract

This study aims to analyze the defects in NPK Phonska fertilizer bags at PT XYZ, focusing on three main types of defects: torn bags, loose seams, and uneven stitching. From February 2024 to January 2025, a total of 33,159 tons of NPK Phonska bags were found defective, representing 6.639% of the total production. The probability of the defects occurring were calculated as follows: torn bags with a probability of 2.219%, loose seams with 2,003%, and uneven stitching with 1.388%. The research was conducted using Fault Tree Analysis (FTA) and Failure Mode and Effect Analysis (FMEA) methods to identify the root causes and prioritize improvements. FTA was used to trace the causes of defects from a top-down perspective, while FMEA helped assess potential failures and their impacts, assigning Risk Priority Numbers (RPN) to prioritize corrective actions. The findings revealed that human errors, machine malfunctions, and inadequate work environments are the primary causes of the defects. The study concluded that improving the bagging process requires adding operators, implementing a rolling work system, conducting regular machine calibration, increasing workforce capacity to meet production deadlines, and ensuring a safe working environment. The recommendations aim to reduce defect rates and enhance productivity in the warehouse.
Co-Authors Enny Aryanny Nugraha, Isna