Assessing Occupational Safety Risks and Challenges Among Informal Welders in Pretoria West, South Africa

Marvin Mashimbyi, Kgotatso Jeanet Seisa, Muelelwa Ramathuthu and Maasago Mercy Sepadi ()
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Marvin Mashimbyi: Faculty of Science, Environmental Health, Tshwane University of Technology, Pretoria 0183, South Africa
Kgotatso Jeanet Seisa: Faculty of Science, Environmental Health, Tshwane University of Technology, Pretoria 0183, South Africa
Muelelwa Ramathuthu: Faculty of Science, Environmental Health, Tshwane University of Technology, Pretoria 0183, South Africa
Maasago Mercy Sepadi: Faculty of Science, Environmental Health, Tshwane University of Technology, Pretoria 0183, South Africa

IJERPH, 2025, vol. 22, issue 7, 1-24

Abstract: Background: Informal welders in Pretoria West face growing occupational safety risks due to hazardous working environments and limited regulatory oversight. Despite the high-risk nature of their work, many remain unaware of relevant safety legislation and inconsistently use personal protective equipment (PPE). This study aimed to investigate the occupational safety risks, challenges, and levels of compliance with safety practices among informal welders in Pretoria West, South Africa. Methods: A cross-sectional mixed-methods approach was employed, incorporating both qualitative and quantitative designs. Data were collected from 40 male welders (aged 20–55 years) using structured questionnaires, observational checklists, and semi-structured interviews. Descriptive statistics were generated using Microsoft Excel, while thematic content analysis was applied to the qualitative data. Results: Eighty-five percent (85%) of welders reported using gas welding, and more than half had received training in welding and PPE use; however, 47.5% had no formal training. A high prevalence of work-related injuries was reported, including burns, cuts, and eye damage. Common safety concerns identified were burns (42.5%), electric shocks (35%), and malfunctioning equipment. Observational data revealed inconsistent PPE use, particularly with flame-resistant overalls and eye protection. Qualitative insights highlighted challenges such as demanding client expectations, hazardous physical environments, and inadequate equipment maintenance. Many sites lacked compliance with occupational safety standards. Conclusion: The study reveals critical gaps in safety knowledge, training, and PPE compliance among informal welders. These deficiencies significantly elevate the risk of occupational injuries. Strengthening occupational health and safety regulations, improving access to PPE, and delivering targeted training interventions are essential to safeguard the well-being of welders and those in their surrounding communities.

Keywords: informal welders; informal economy; occupational safety; injury risk; PPE compliance; sustainable development goals; South Africa (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2025
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