At CORE Petro Products Ltd. every equipment is fully endurance tested and all components are closely monitored during testing. Any abnormalities are corrected and the units are then further tested by operating them as they are intended to do so in the oilfield. As an example, once the endurance testing of the 100 barrel capacity cement batch mixing units were completed, then all aspects of the units were tested by mixing Class G cement up to its max density to ensure proper functioning of all the components.