Dry ice is used as a cleaning method for various purposes. Cleaning with ice is a revolutionary method in which the ice (compressed CO2 in solid form) is used in a blast. This method of cleaning is therefore particularly environmentally friendly, effective and time-saving. Ice blasting can also be used without problems for applications where cleaning with water or sand is prohibited by law or not desireable. Because the pellets dissolve without residues, no waste water is created.