Educational Links: 

Click links below:

Alternatives for Ozone-Layer Depleting Solvents in Metal Parts Cleaning

Use of Dry Ice Blasting in the Electronics Industry

What is Dry Ice Blasting

GPU Energy Article

Livefront electrical switchgear using carbon dioxide pellets

Dry Ice Blasting Electrical Aparatus

Enviromentally Friendly Cleaning Process

How Dry Ice Blasting Works:

Cleaning with dry ice begins by introducing high density dry ice pellets into a stream of high pressure air.  When the pellets contact the desired media to be removed, the pellets immediately return to their gaseous form creating a mini-explosion, lifting the undesired media - leaving no secondary waste.

See pellets below: