diy home made vapour blast wet blast cabinet

[tonyfoale]

I have seen some Baking Soda blasting done to remove rust from the upper deck of a ship. It worked well but the baking soda got literally every where, inside watertight light switches etc etc., and they never used it again.

I have used Baking Soda for delicate parts and those with small passages because you can wash an wayward media with water afterwards. I am very surprised that it was chosen to remove rust from a deck. It certainly does get everywhere. Generally I use glass beads.