Patent ID: 9227859
Filing Date: 2016-01-05
CPC Classification: C02F

Claim Text:
1. A system for automatically operating a high voltage sensor circuit for use in water treatment, comprising: one or more coils, each coil can be an alternating current (AC) coil or a direct current (DC) coil; one or more storage devices wherein software is stored; a microprocessor operably connected to the one or more coils, configured to execute the software, wherein the microprocessor issues commands to control frequency of pulses of the one or more coils to reach and maintain an approximate resonant frequency of the pulses for water treatment, wherein the microprocessor determines whether or not a coil is an AC coil or a DC coil by detecting whether a capacitor is connected in series with one of the one or more coils, wherein the presence of the capacitor indicates an AC coil; and one or more sensors that measure quality of the water and provide feedback to the microprocessor.