OSH Risk Perception of Safety Managers and Scope for Ergonomics Design Interventions in Floating Solar Photovoltaic Projects

Abstract

Utility-scale Floating Solar Photovoltaic (FSPV) projects are being installed in large numbers on water bodies across India. The installation and maintenance of these new projects are mostly carried out by unskilled temporary workers exposed to emerging OSH risks. Such occupational risks can lead to multifarious safety and health issues for the workers. These risks need to be addressed through appropriate risk mitigation measures such as design interventions. This study has been designed to understand the risk perception of safety managers regarding the types and degree of OSH risks faced by the FSPV workers to develop contextual design interventions. A risk perception questionnaire was developed, and responses of safety managers (n = 30) were obtained through a combination of in-person and virtual interviews. OSH risks in FSPV projects perceived by safety managers include fire, electrocution, solar radiation, heat stress, ergonomic risks, the threat from aquatic animals, hazardous materials, adverse weather conditions, skill gaps, etc. Safety managers are an important entity in the identification, design, and development of risk mitigation measures. The risk perception of safety managers will help as critical inputs for developing contextual design interventions for the FSPV workers. OSH risk mitigation is key in ensuring a safe and comfortable working environment for FSPV workers. The outcome of this study will assist industrial designers, ergonomists, safety & health professionals, and other industry stakeholders in designing and implementing appropriate design interventions from an ergonomics perspective.