Patent attributes
A system for mixing a first fluid with one or more additional fluids to create a mixed fluid and for dispensing the mixed fluid is disclosed. The dispensing system includes a mixing tank; a first pump for the first fluid; a second pump for a second fluid; and a sensor positioned adjacent the mixing tank wherein the sensor outputs a signal based on a force exerted by the mixing tank in a direction toward the sensor. A controller of the system execute a program to: (i) receive the signal from the sensor, and (ii) operate the first pump for a first time period and operate the second pump for a second time period based on the signal from the sensor such that the first fluid and the second fluid are delivered to the mixing tank before being delivered to a storage tank for dispensing the mixed fluids.
