Tank has two level indicators, which are connected to Hlorogen PLC. Those two level indicators are the maximum level indicator and the minimum level indicator. When a hypochlorite level reaches the maximum level in the tank the electrolytic process is stoped, and when a hypochlorite level fall to the minimum level, the electrolytic process is continued.
The working autonomy on maximum consumption of the sodium hypochlorite is 3.5 days. The autonomy can be extended with adding one or more extension tanks.