... carried out without disassembly or locking out of machines and without special protection. Cryogenic cleaning can be applied to all materials and all types of machines, processes, or structures: production machines, packaging lines, rollers, molds, reactors, silos, motors, pumps, electrical installations, hydraulic systems, cable trays, and air coolers. Cryogenic cleaning is also effective on sticky, gooey, and tacky products such as rubber, adhesives, polyurethanes, bitumen, additives, fuel, etc.