Zerostat Anti-static Gun

[Alistair Durie]

http://www.amazon.com/Zerostat-Anti-sta ... B0033SHDSS

though we are blessed with relatively low static issues on the west coast, I couldn't help but think of the poor folks with crazy static in the flat lands... maybe this might help, curious what kind of mechanism it uses and how it could be incorporated inside grind chutes?