| 摘要 |
To sterilise drinking water, a process is proposed by which the water to be treated is passed through a cell (4) operating by the principle of electrolytic dissociation having two electrodes (12, 13) at an applied direct voltage. As a result of electrolytic reactions, the chloride present in the water is converted into free chlorine and hypochlorite. Prior to passing the water through the cell, its conductivity is measured by means of probes from the chloride content. The voltage and thus the current density at the electrodes (12, 13) of the cell (4) is adjusted in relation to the chloride content of the water. <IMAGE>
|
