The occupational processes and tools at workplace. A. The charcoal recycler. B. The on/off button of the charcoal recycler. C. Handling the charcoal bowl. D. Moving the charcoal to the grid pan. E. After a fire is started in the charcoal with the grid pan, the burning charcoal is moved from the pan to the bowl. F. Placing and stirring the burning charcoal beneath the duct for aeration. G. Moving the charcoal bowl to a metal container for delivery to tables.