Why Attend
Welding processes, while essential across industries, can pose significant occupational health risks due to the release of hazardous fumes, gases, radiation, and noise. Effective occupational hygiene practices are critical to ensure the safety and health of workers exposed to welding operations. The “Welding in Occupational Hygiene” training program, developed by Commonwealth Training and Consulting Africa, is designed to provide participants with the technical knowledge and practical skills to assess, monitor, and control occupational hazards associated with welding. This course integrates hygiene principles with real-world applications to improve workplace safety and regulatory compliance.
Instructor-led training that uses interactive learning methods, including class discussion, small group activities, and role-playing
Understand the occupational health risks associated with various welding processes.; Identify hazardous agents (fumes, gases, radiation, noise) generated during welding.; Conduct exposure assessments and environmental monitoring in welding operations.; Implement control measures in line with occupational hygiene principles.; Apply relevant international standards and regulatory requirements.; Develop safe work procedures and hygiene strategies for welding environments.; Collaborate with safety and engineering teams to reduce exposure risks.
This course is intended for: Occupational hygienists; Health, Safety & Environment (HSE) professionals; Welding supervisors and foremen; Maintenance and fabrication managers; Industrial safety engineers; Safety officers and technicians; Quality assurance personnel in fabrication industries; Regulatory compliance officers
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Day 1: Fundamentals of Welding and Occupational Hazards
Overview of welding processes (MIG, TIG, arc, gas, etc.)
Key occupational hygiene principles
Hazardous emissions from welding: fumes, gases, particulates
Heat, light, and noise hazards
Day 2: Welding Fumes and Gases – Health Effects and Exposure
Composition of welding fumes and gases
Short- and long-term health effects: respiratory, neurological, and systemic impacts
Specific hazardous substances (e.g., manganese, hexavalent chromium, ozone)
Routes of exposure and dose-response concepts
Exposure standards: OSHA, ACGIH, NIOSH, EU directives
Day 3: Monitoring Welding Environments
Airborne contaminant sampling and monitoring strategies
Real-time detection instruments and lab-based analysis
Personal vs. area monitoring
Noise and UV/IR radiation monitoring
Documentation, recordkeeping, and interpretation of data
Day 4: Control Measures and Engineering Solutions
Hierarchy of controls: elimination to PPE
Engineering controls: local exhaust ventilation (LEV), general ventilation
Administrative controls and safe work practices
Selection and use of respiratory protection and PPE
Case study: Implementing controls in a manufacturing facility
Day 5: Program Implementation and Regulatory Compliance
Developing and implementing welding hygiene programs
Training and awareness for welding personnel
Auditing and evaluating welding hygiene practices
Regulatory frameworks: OSHA, ISO, EN, ILO
Final workshop: Developing a welding hygiene control plan for a facility