Are your welding safety procedures hot or not?
Did you know that having a competent person at your jobsite who can recognize welding hazards and implement corrective actions can prevent, reduce, or eliminate welding-related safety events from occurring? At a minimum, this person should be the crew supervisor overseeing the work activities.
In February 2024, OSHA cited a steel fabrication company for willfully exposing its workers to safety and health risks at its facility. OSHA issued four willful and seven serious citations to the company and proposed penalties totaling $348,683.
OSHA's findings included that the employer’s competent person didn’t ensure proper use of welding screens. To prevent incidents, employers should ensure that:
- A competent person inspects all hot work areas and tests conditions within containment vessels and associated structures, and
- Workers are capable of recognizing and avoiding hazardous situations.
Any findings should be corrected immediately.
Competent person
OSHA defines under 1926.32(f) that a competent person is a worker who is:
- Capable of identifying existing and predictable hazards at the work area or work conditions that are hazardous or dangerous, and
- Authorized to take prompt corrective actions.
Hot work and welding inspection criteria may include, but not be limited to:
- Review of a work plan;
- Visual inspection of the site;
- Atmospheric testing for combustible gases and vapors in enclosed spaces;
- Evaluation of flammability hazards and risk of explosion; and
- Implementation of ventilation, purge, and cleaning techniques to control flammable vapors and eliminate the risk of explosion.
When these tasks are not within the scope of practice or expertise of designated safety personnel, jobsites should ensure consultative services are retained, such as a certified safety professional or industrial hygienist, to inspect a hot work site and conduct necessary analysis before initiating any welding activities.
Hazard recognition
All cutting and welding processes can produce sparks and spatter. Welders must be knowledgeable of all welding hazards, including sources of potentially combustible materials, substances, and vapors, and they need to guard against the ignition of these potentially hazardous materials to ensure personal safety and work site safety.
If there is doubt about the combustibility of materials, a competent person needs to be consulted and the materials tested.
Key to Remember
Jobsites should have a competent person evaluate fire hazards when any hot work activity occurs.