... to produce asphalt emulsion and modified asphalt emulsion. The plant was specially designed to produce asphalt emulsion and modified asphalt ... are mainly composed of one asphalt heating tank, two emulsion (soap) pre-mixing tanks with agitators, colloid mill, asphalt pumps, ... It is mainly composed of water heating tank, one emulsion (soap) pre-mixing tank, two emulsion tanks, colloid mill, four ...