The bypass ductwork project created by Siom, includes an improvement to the channel system that feeds the chambers, relieving the pressure of the ducts.
Through the division of the pipe into two parts, it is allowed to close one of the steps through valves when the distributor drawer is full, and open a subdivision to avoid blockages.
The mechanism is designed for ball mills 1 and ball 2, in order to avoid overflow of the system and a better distribution in the evacuation capacity in the chambers that feed the batteries.