Im not sure I see any real advantage to this over using low air pressure and #10 Beads. Adding water may make it cleaner. convince me
My coworker has started this as a side business, mainly for commercial applications (i.e. brick, concrete, fiberglass boat hulls, machinery, etc)
you can use all types of media, glass beads, crushed walnut shell.....
he showed me video of stripping powder coated bicycle frame in 10 minutes, the aluminum frame looked like new afterwards, no surface effected.
he also did a nasty aluminum control arm in minutes, much like the video of the intake, AND clean up is much easier and less messy !!
regards,
jim p