Patent ID: 11919789
Assignee: ECLEAN TECHNOLOGIES, LLC
Field: Environmental technology (Chemistry)
Classification: CPC C | IPC C

Claim 8:
9. A method of treating water using ozone, comprising:
generating a water flow through an ozone injector coupled to an ozone generator via a hermetically sealed tubing, the ozone injector configured to inject ozone into the water flow;
controlling the ozone generator to supply the ozone, using a vacuum switch that is controlled by a gaseous pressure inside the hermetically sealed tubing;
regulating, using a pressure regulator, the gaseous pressure inside the hermetically sealed tubing to maintain the vacuum switch in a triggered state during the water flow; and
increasing, using the pressure regulator, the gaseous pressure inside the hermetically sealed tubing to release the vacuum switch from the triggered state when the water flow stops.