Patent ID: 8152135
Filing Date: 2012-04-10
Classification: E03D,F16K,Y10T

Abstract:
1. Method of controlling volume of water used in each sensor-operated flushing cycle of a flushing system comprising an automatic flush actuation apparatus, comprising the steps of: (a) detecting a presence duration of a user by a CPU of said automatic flush actuation apparatus; (b) starting said flushing cycle by allowing water flowing from a water inlet to a water outlet through a flush channel of said flushing system through said automatic flush actuation apparatus; (c) adjustably controlling a volume of water used in said flushing cycle for said flushing system by controlling a time duration of said flushing cycle; and (d) completing said flushing cycle in responsive to said presence duration of said user to stop water passing to said water outlet by closing said flush channel until said flushing cycle is started again.