Work safety: How safe are welders when spraying

Welders in Uganda face significant health risks, especially when spraying coatings without proper protective gear.

Exposure to toxic fumes, intense heat, and hazardous chemicals can lead to severe respiratory issues like skin burns, and long-term health complications.

While workplace safety awareness is increasing, many metal fabricators still overlook essential precautions, putting their well-being at risk.

Professor John Kaddu is an accomplished researcher, author, veteran climate change negotiator, adaptation expert and university lecturer, who says lack of adequate protective equipment and ventilation systems further worsens the situation.

To ensure safety, welders must adopt strict protective measures, including using respirators, fire-resistant clothing, and proper ventilation.

According to Professor Kaddu, a safer work environment is crucial for their health and efficiency in metal fabrication.

Dr Hassan Mayanja, a physician at Mercy Hospital, warns about the serious health risks welders face when inhaling paint fumes.

He explains that many paints contain volatile organic compounds (VOCs) and heavy metals like lead and chromium, which can cause severe health issues.

Prolonged exposure to these toxins may lead to chronic lung diseases, liver damage, and even neurological disorders. Unfortunately, many welders neglect safety measures, failing to use masks or protective gear, making them highly vulnerable.

The problem extends beyond individual health, frequent exposure to such chemicals can also contribute to environmental pollution, affecting entire communities and workplaces.

In many metal fabrication workshops across Kampala, workers can be seen spraying paint onto freshly welded structures without masks, goggles, or gloves. (Credit: Umar Nsubuga)

The hidden dangers of unprotected paint spraying

In many metal fabrication workshops across Kampala, workers can be seen spraying paint onto freshly welded structures without masks, goggles, or gloves.

The fumes rise into the air, releasing toxic chemicals that not only endanger the workers but also contaminate the surrounding environment.

Elemia Male, a welder and director of Kutegeragana Metal Fabricators, admits that many in the industry overlook safety measures due to a lack of awareness and cost concerns.

“Most of us have been doing this work for years without using protective gear. Sometimes, we get headaches, dizziness, and eye irritation, but we keep working. Many welders think that protective equipment is unnecessary or too expensive,” Male confesses.

However, health experts warn that continuous exposure to paint fumes can lead to severe long-term complications. 

Industry leaders emphasise that safety must be a priority. Atul Anand, the managing director of Crane Roofing Limited, stresses the importance of proper handling.

“Proper ventilation, high-quality masks, and protective clothing should be mandatory for all welders handling paint, companies should provide training on safe handling techniques to reduce health risks and environmental contamination,” Anand advises.