This is awesome. I could use a scaled down one at home 
I wonder what they cost to build, and if it would easily scale to do a couple thousand pounds at a time. Can you say “craft malting”?
I’ve thought about building something like this:
http://www.nogy.net/malthouse/
I don’t know where I’d get unmalted 2-row barley, though. I guess I’d need to plant some barley to go along with it.