| 摘要 |
An apparatus and method for substantially eliminating static electrical charges from articles by rinsing the articles with ozonated water is disclosed. A closed loop recirculating system for ozonated water is described. The apparatus provides a pressure differential bypass line for providing a constant recirculating flow of ozonated water from an venturi for injecting ozone into the water directly to a water storage tank, by-passing a rinsing apparatus. Also included are a supply line to a rinsing apparatus and a diverted supply line for diverting flow back to the storage tank and bypassing the rinser apparatus. The supply line and the diverted supply line have a normally closed solenoid valve and a normally open solenoid valve, respectively, for controlling the flow of ozonated water between them. A pair of redox probes are provided for monitoring ozone concentration in the water and determining whether to initiate or to cease rinser operation. In this manner, the apparatus and process provides for automatic detection of contaminants and a shutdown of rinser operation and maintains and regulates pressure and volume of water for optimizing injection of ozone into the water and for maintaining ozone in the water.
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