What must be done before performing work within the cargo space of a crusher or feeder?

Before performing work within the cargo space of a crusher or feeder, it is essential that the equipment is de-energized and locked out. This procedure is crucial for ensuring the safety of workers. Lockout/tagout (LOTO) procedures are designed to prevent accidental energization or start-up of machinery while maintenance or other work is being performed. By de-energizing the equipment, you eliminate the risk of unexpected movement or operation, which could lead to serious injuries or fatalities.

In contrast, wearing proper protective gear is important for worker safety but does not address the immediate hazards associated with working inside the cargo space of equipment that could be energized. Allowing normal operations to continue while workers are in the cargo space would create an extremely hazardous situation. Receiving permission from a supervisor may be a part of the safety protocol but does not suffice unless proper lockout procedures are followed. Therefore, ensuring that the crusher or feeder is de-energized and locked out is the primary and most critical step before any work is done in that area.