APPARATUS TO CONTROL PROCESS OF WATER PURIFICATION BY ELECTROCHEMICAL METHOD OF DISCRETE ACTION Russian patent published in 1996 - IPC

FIELD: water purification. SUBSTANCE: apparatus has: electrical current source, output of which is connected with electrodes of electrolyzer; time intervals forming device; control unit; indicator unit and logical unit, that is connected with all the units and source of current and connected with its output and network input to control unit. Control unit is made of tree sensors. In the case sensors of low and high voltage are connected to output of source of current, network voltage sensor is connected to network input of source of current. EFFECT: improved design. 2 cl, 1 dwg