We have tried Walnut shells in the past but the mess is not worth the efforts. Imagine this turbine as a Turbo charger on a car but split open at the casing to access the entire front of the impeller style blades. The casing has a drain hole in the bottom so liquid is not a problem unless it...
I work at a plant that is always looking for new and innovative ways to make things work. With this in mind I come from a Military and Commercial aircraft background were we used Dry Ice Blasting to clean parts and aircraft engines. I suggested this as an alternative to cleaning our 3600 rpm...