How does it work?

The process of cleaning includes the combination of three fundamentally factors:

1. Kinetic energy - pellets smash through pressure air on the dirty surface. The pellets are faster than speed of sound.

2. Thermic shock - The dirty surface desolate and falls down because of the fast cooling by the pellets (-79°C).

3. Sublimation - the pellets change from solid state to gaseous while they burst up their volume up to 800 times. This explosive effect eliminates pollution without damaging the surface. The pellets vaporize after sublimation
and there is only dirt left which is easy to remove.