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This study investigates the ergonomic challenges faced by workers in the desert cooler manufacturing industry in Jabalpur, India, during the summer season, when the demand for coolers is high. Desert coolers are essential commodities in India, particularly in regions with a tropical climate. Despite their widespread use, there is a lack of quality control in the industry, leading to potential physical harm and injury to workers and users. The study was conducted in 15 small-scale independent metal workshops, involving 65 workers. Various tasks such as welding, cutting, bending, drilling, hammering and painting were analyzed using the Nordic Questionnaire, RULA and REBA. The study revealed a range of musculoskeletal issues, including ear and eye injuries, neck and wrist pain and lacerations. The results highlight the need for ergonomic interventions, such as improved workstations, protective gear, training and task rotation, to mitigate risks and promote worker well-being. Enhancing the productivity and safety of workers in the cooler manufacturing industry is crucial given the essential role of desert coolers in India and the associated occupational hazards.

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Postural Analysis and Review of the Unergonomic Working Conditions of Desert Cooler Fabrication Plants in Jabalpur, Madhya Pradesh

  • 会议论文

  • 发表日期：

    2026年

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  • B. Sai Prakash,
  • Sangeeta Pandit,
  • Aadish Patil,
  • Arushi Chandak,
  • Aadi Kulkarni,
  • Rahul R. Nadkarni,
  • S. Tejas,
  • S. Vishrut,
  • Akshra Vajja,
  • P. K. Jahnavi,
  • Mayur Kumar,
  • S. Anjali Somnath

摘要

This study investigates the ergonomic challenges faced by workers in the desert cooler manufacturing industry in Jabalpur, India, during the summer season, when the demand for coolers is high. Desert coolers are essential commodities in India, particularly in regions with a tropical climate. Despite their widespread use, there is a lack of quality control in the industry, leading to potential physical harm and injury to workers and users. The study was conducted in 15 small-scale independent metal workshops, involving 65 workers. Various tasks such as welding, cutting, bending, drilling, hammering and painting were analyzed using the Nordic Questionnaire, RULA and REBA. The study revealed a range of musculoskeletal issues, including ear and eye injuries, neck and wrist pain and lacerations. The results highlight the need for ergonomic interventions, such as improved workstations, protective gear, training and task rotation, to mitigate risks and promote worker well-being. Enhancing the productivity and safety of workers in the cooler manufacturing industry is crucial given the essential role of desert coolers in India and the associated occupational hazards.