Abstract: The system may provide for storage of liquid cleaning concentrate and connection with a water supply. The system may include a mixing container in which both fluids are accurately mixed, and that can empty into a cleaning solution storage container which may be connected to a faucet for dispensing the solution, and/or water. The system may include a control system to operate suitable valves, pumps to control the flow of fluids through connecting lines, and which is adaptable to numerous configurations and uses with the capability of dispensing cleaning solution at a wide range of flow rates, including low rates that may be desired for hand and produce washing. Dispensing is either programmed, activated by the user, or controlled by the user without system interruption until there is no more concentrate. The system eliminates the possibility of contamination of the water supply due to backflow of cleaner.

Abstract: The disclosed dispensing system, and method may be used in combination with a faucet in communication with a water supply via a water line, and includes a liquid dispensing device adapted to create a liquid such as liquid soap, and water mixture in the water line. The dispensing device may include an injector, and a soap container for the liquid soap or other. The system may provide for storage of liquid soap or other, and may also have the injector in line with the faucet water line. The injector may create strong vortices that effectively commingle the liquid soap or other liquid with water into a thoroughly mixed solution that is discharged at the faucet outlet.