diy home made vapour blast wet blast cabinet

[tonyfoale]

There are many types of feed system used with vapour blast systems, including pressure fed, pump fed and others.
It looks like yours is like a wet version of the normal suction type dry blasters. Is my interpretation correct?
That would mean that you pre-mix the abrasive and water slurry, what proportions have you found to work best? What blast media do you use, glass beads or something more aggressive?
Do you do anything with the used slurry to separate out the dust from still usable media?
I guess that you don't need an extractor system but does the slurry tend to find its way out anywhere?
I have been thinking of modifying my dry cabinet to a wet one, which explains my interest in yours.

What is the dirt bike in the back ground of one of the pix.?