Innovative risk management for machine safety: insights from AS/NZS 4024 standards

Manufacturing sites inherently involve significant risks due to complex machinery and high-risk operations. This study highlights the importance of comprehensive risk assessments to prevent accidents, protect workers, and ensure compliance with AS/NZS 4024.1–2019 standards and Work Health and Safety (WHS) regulations. It identifies and evaluates critical hazards, including nip, shear, and crush risks, and provides targeted mitigation strategies to address these specific risks. Key measures include rectifying guarding deficiencies through reinstating bypassed guards, extending guards to cover hazardous zones, and integrating interlocking mechanisms. The study also evaluates the adequacy of these solutions, demonstrating their effectiveness in mitigating risks. Additionally, the role of engineering controls in physically restricting access to hazardous areas and the contribution of administrative controls to fostering compliance and awareness are emphasized. These recommendations bridge critical gaps, reflecting the ingenuity of the proposed solutions, significantly reducing machine-related risks, and enhancing workplace safety and operational compliance.