Which of the following is a true Elimination example?

Which of the following is a true Elimination example?

• A. Install a guard on a machine
• B. Provide training
• C. Use gloves
• D. Redesign the process to remove the exposure

Answer: (D)

Eliminating the hazard at its source is the most effective way to control risk and sits at the top of the hierarchy of controls. Redesigning the process to remove the exposure achieves true elimination because the hazardous condition is removed from the system entirely, so there is no exposure to the worker. By contrast, installing a guard is an engineering control that confines the hazard but does not remove it; training is an administrative control that changes how people work but does not eliminate the hazard; gloves are personal protective equipment that reduces risk but leaves the hazard present. Therefore, redesigning the process to remove the exposure is the elimination example.

Eliminating the hazard at its source is the most effective way to control risk and sits at the top of the hierarchy of controls. Redesigning the process to remove the exposure achieves true elimination because the hazardous condition is removed from the system entirely, so there is no exposure to the worker. By contrast, installing a guard is an engineering control that confines the hazard but does not remove it; training is an administrative control that changes how people work but does not eliminate the hazard; gloves are personal protective equipment that reduces risk but leaves the hazard present. Therefore, redesigning the process to remove the exposure is the elimination example.