Abstract: A system for making resin solutions includes a washer tub having an inner wall, an outer wall aligned parallel with the inner wall and spaced apart from the inner wall by a gap, and a sloped floor disposed within the inner wall. The inner wall, the outer wall and the sloped floor form a basin including a square cross-sectional shape with four rounded corners. A fluid circulation loop is located in the gap between the inner wall and the outer wall and wraps around the inner wall more than once for controlling a temperature of the washer tub. An impeller is centrally located above the sloped floor, an electric motor rotates the impeller under control of a controller, and a user interface receives instructions for various operating cycles of the impeller.

Abstract: A system for making resin solutions includes a washer tub having an inner wall, an outer wall aligned parallel with the inner wall and spaced apart from the inner wall by a gap, and a sloped floor disposed within the inner wall. The inner wall, the outer wall and the sloped floor form a basin including a square cross-sectional shape with four rounded corners. A fluid circulation loop is located in the gap between the inner wall and the outer wall and wraps around the inner wall more than once for controlling a temperature of the washer tub. An impeller is centrally located above the sloped floor, an electric motor rotates the impeller under control of a controller, and a user interface receives instructions for various operating cycles of the impeller.