Abstract: The Pneumatic desedimentation machine improvement is designed to provide a continuous recirculating system by which a fixed volume of solvent or acid solution can be recirculated through a closed remote system such as machinery, equipment, or any other system where sedimentation occurs, for the purpose of removing the sedimentation in a safe and efficient manner which is accomplished by the controlled and compensated flow of solvents or solutions out of the reservoir and through any remote system by applied air pressure in a controlled recirculating manner and at a controlled temperature for maximum efficiency of the solution being used.