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Analisis Total Productive Maintenance (TPM) Pada Mesin X Dan Mengidentifikasi Six Big Losses Di Pabrik NPK PT XYZ Syarifuddin Syarifuddin; Alfina Damayanti; Amri Amri; Muhammad Zeki
Jurnal Industri Samudra Vol 6 No 1 (2025): Jurnal Industri Samudra
Publisher : Program Studi Teknik Industri, Fakultas Teknik. Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/jis.v6i1.12719

Abstract

PT XYZ merupakan perusahaan yang bergerak di bidang produksi pupuk, terletak di wilayah Provinsi Aceh, Indonesia. Perusahaan ini sudah menerapkan pilar-pilar Total Productive Maintenance (TPM) guna untuk mengurangi kerusakan mesin dan memastikan proses produksi dapat berjalan dengan lancar. Namun proses produksi di pabrik NPK masing sering terjadi kerusakan mesin, khususnya kerusakan pada mesin X. Pada tahun 2024 downtime yang terjadi di mesin X melebihi allowance yang sudah ditetapkan, hal ini berdampak pada tidak tercapainya target produksi sebesar 83.290 ton. Dari permasalahan tersebut didapat nilai OEE pada mesin X tahun 2024 adalah sebesar 78,58%. Nilai OEE sudah berada di atas batas wajar namun harus ditingkatkan ke standar dunia yaitu 85%. Kemudian dari hasil penelitian didapat losses yang paling tinggi dari six big losses di mesin X yaitu idle and minor stoppage yaitu sebesar 52,06% dari rata-rata six big losses. Selanjutnya dari analisis hubungan keterkaitan six big losses dengan pilar-pilar TPM, didapat usulan rekomendasi perbaikan pada 4 pilar TPM yaitu pilar autonomous maintenance, pilar planned maintenance, pilar training and education dan pilar focused improvement.
Analysis of Occupational Health and Safety Hazard Risk Using Hazard and Operability and Fault Tree Analysis Methods Cindi Maharani; Amri Amri; Muhammad Sayuti
International Journal of Engineering, Science and Information Technology Vol 5, No 1 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i1.676

Abstract

This study aims to identify the potential for occupational health and safety hazards using the Hazard and Operability (HAZOP) method and to provide recommendations for resolving the root causes of work accidents using Fault Tree Analysis (FTA). This study was conducted at PT. X, engaged in the plantation and processing of latex, is called Crumb Rubber. Based on data from 2022 to 2023, there are eight potential work accidents caused by several factors, such as the work environment, machines, and humans. The company has implemented an occupational health and safety program to support the safety of the company workforce. Even so, work accidents in the company still occur due to workers not being aware of the importance of occupational health and safety; this can be seen in workers who ignore their safety by not using complete personal protective equipment provided by the company. This still causes the potential for work accidents to occur. The study results show that the Hazard and Operability analysis revealed four different sources of danger that need attention: Low risk, such as split palms and slipping; Medium risk, including incidents such as sprained hands. High risk, including the potential for feet being stabbed by hooks, injured or cut hands, blistered and itchy hands, forklift accidents, and exposure to chemicals. Extreme risk is the potential for eye irritation. Based on the root causes of work accidents that have been observed using the Hazard and Operability method, recommendations were obtained using the Fault Tree Analysis method in the form of improving work attitudes, including creating a work health and safety training schedule, developing worksheets, and implementing attractive poster displays (visual displays). Recommendations for improving work environment conditions are recommended, especially managing puddles and chemical spills and optimizing machine maintenance.
Packaging Design Model Of Talang Salted Fish Processing Industry Using Value Engineering Method A Amri; Saifuddin Muhammad Jalil; Syamsul Bahri; Fatimah Fatimah
International Journal of Engineering, Science and Information Technology Vol 2, No 1 (2022)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.795 KB) | DOI: 10.52088/ijesty.v2i1.198

Abstract

One of the products that need attention, especially related to packaging, is the Talang Salted Fish product, which has been selling Talang Salted Fish without using packaging. So that this study aims to design the packaging of talang salted fish to add selling value which can later be an attraction for consumers to buy it. The method used is value engineering and the analytical hierarchy process (AHP). The value engineering method is applied to increase the value, performance, and cost of packaging design consisting of brand criteria, net weight measurement, product identity, attractiveness, color suitability, typography, and font size. The Analytical Hierarchy Process  method is applied at the analysis stage to help determine the priority criteria in accordance with the wishes of consumers. The results showed that the alternative design with the highest performance value was alternative 1 (A-B-D-E), namely the design with packaging materials made of transparent plastic, the colors used were bright, the packaging was rectangular and all capital letters were used. This selected alternative design has a value of 0.039. This value is obtained from the performance of 38.9 and the cost of Rp. 1000 per pack.