Patent ID: 11286180

Abstract:
A water softener apparatus comprises two water softener tanks one of which is always operating, valves controlling the flow of water and a flow-meter, wherein, after a set volume of water has passed through one tank, water is passed through the other tank. The apparatus uses ion-exchange tanks which may be regenerated by brine when not softening hard water. The flow-meter preferably comprises an actuator which moves in a cyclic movement in response to the flow of a set quantity of water and actuates two service valves which send pressured water signals to a drain shuttle valve. The drain shuttle valve then diverts hard water from one tank to another and initiates regeneration of the first tank. A regeneration meter terminates the alternate regeneration of the two tanks. The regeneration meter is positioned in the apparatus of a point where brine for regeneration of the two water softener components is received into the apparatus.