Innovative Advanced Material Solutions for Integrated Safety Helmets in Mining

Abstract:

This research focuses on the development of a 3-in-1 personal protective equipment (PPE) design, which includes a safety helmet, visor, and earplugs, specifically aimed at mining applications. The objective of this study is to identify and address unique safety risks in mining environments, such as impact hazards, high noise levels, and particle exposure. The research methodology involves ergonomic dan analysis HIRADC (Hazard Identification, Risk Assessment, and Determining Control) to identify potential failures and risks in the design. Additionally, field surveys and interviews with stakeholders, including miners and safety experts, were conducted to understand the needs and challenges faced on-site. The results yield a 3-in-1 PPE design that integrates safety, functionality, and comfort, focusing on comprehensive impact protection, incorporating a scratch-resistant visor and adjustable earplugs. Performance evaluation was carried out through simulation testing and field prototypes. Overall, this design development aims to enhance the effectiveness of worker protection in mining environments while considering ergonomic aspects for user comfort. Furthermore, this research contributes positively to the innovation of PPE in the mining sector, aligning with Sustainable Development Goals (SDGs) related to industry, innovation, and infrastructure (SDG 9), by creating more efficient and safe solutions to protect workers from potential risks in high-risk workplaces.

• Periodical: Engineering Innovations (Volume 18)
• Pages: 7-15
• DOI: https://doi.org/10.4028/p-GH7Zjw
• Online since: March 2026
• Authors: Rahmadhyla Dindakesya Estetika Hartono, Nina Tania Lestari*
• Keywords: Earplug, FMEA, Innovative Design, Mining, Occupational Safety, Personal Protective Equipment, Safety Helmet, SDGs, Visor

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