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Analisis Optimasi Jalur Distribusi Menggunakan Pendekatan (Traveling Salesman Problem) untuk Meningkatkan Efisiensi Biaya Distribusi pada CV. Merdeka Pasuruan Maulidi, M Agus; Sulistyowati, Enik; Riyana, Iis
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 4 (2025): October
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i4.46624

Abstract

CV. Merdeka is a company engaged in the construction of MWC NU REJOSO and MWC NU NGULING buildings. After seeing the demand for branch expansion, this growth can also be seen in an increase in distribution costs. The main goal is to find the route with the shortest total distance for analyzing this data using the Traveling Salesman Problem method. Based on the results and discussion, it is concluded that manual calculations provide optimal results, namely paths A to B is the shortest route that can be taken with a distance of 14.3 kilometers
Identifikasi Risiko Keselamatan dan Kesehatan Kerja (K3) dengan Menggunakan Metode HIRARC di PT. XYZ Rohman, Abd; Sulistyowati, Enik
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 2 (2026): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i2.58170

Abstract

PT. XYZ is a company operating in the fields of electrical contracting, maintenance services, and the supply of electrical equipment. Activities such as welding and grinding present significant risks of workplace accidents. This report aims to identify and assess these risks using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method. The analysis revealed several high-risk hazards, including burns caused by sparks, respiratory problems due to welding fumes, and injuries from grinding debris. To address these risks, PT. XYZ has implemented various control measures such as the use of appropriate Personal Protective Equipment (PPE), the enforcement of Standard Operating Procedures (SOPs) for equipment maintenance, and the provision of occupational safety and health (OSH) training. The application of the HIRARC method has proven effective in systematically managing workplace safety, and it is recommended that the company continue enhancing supervision, safety training, and compliance with established procedures to ensure a safer and more productive work environment.