Understanding Welding Hazards

Both oxy-acetylene and electric arc welding can pose safety and health hazards for welders and workers nearby. Exposure to these
hazards can result in discomfort, temporary or permanent physical injury, or even death.

‘Understanding Welding Hazards’ includes:

1. Identifying Welding Hazards

• Radiant energy
• Temperature extremes
• Fumes and gases
• Noise
• Sparks and slag
• Electric shock
• Chemicals
• Fires
• Explosions
• Work area

2. Evaluating Hazards in the Workplace

• Worksite check - welding shop
• On-site welding
• Welding in a confined space

3. Workshop Controls

• Heat and radiation
• Fumes, dust, vapours and gases

4. Work Practice Controls

• Storing and handling gas cylinders
• Maintenance
• Fire
• Hot environments

5. Personal Protective Equipment

• Skin protection
• Eye protection
• Hearing protection
• Respiratory protection

The objective of this program is to highlight the importance of operating welding equipment safely and by so doing, increase
awareness of the standards for worker responsibility in observing and being active in daily safety procedures.