MULTI-STAGE ACCURATE BLENDING SYSTEM AND METHOD

摘要

An accurate blending system for blending first and second liquid components includes a first feed adapted to communicate with a supply of the first component and a second feed adapted to communicate with a supply of the second component. A shear blender is in communication with the first and second feeds. A first sensor is in communication with an outlet of the shear blender. A controller is in communication with the first sensor so that a first characteristic of a solution exiting the shear blender can be detected. The controller is also in communication with the second feed so that delivery of the second component to the shear blender can be controlled based upon the detected first characteristic.