When the worker enters a time-lag photocell starts up the washing machine connecting the brushes and the water.
The soles are washed while the worker walks inside the sole washers.
At the exit, when the worker introduces the hands into the disinfection zone, a time-lag spraying of sterilizer liquid allows walking across the bar.
It includes a locked cabinet containing the electrical box with a place for the chemical tank.
On output, on one side, we have a stand to place a deposit of 25l soap. used to wash the soles.