[GSBN] Tall walls and wet clay

[cmagwood at kos.net]

Laura,

Breaking up wet clay is much easier if you have a vertical
shaft mixer. We've been able to put very wet, sticky pure
clays into this kind of mixer, add the sand and get a good
mix. Same process would have killed any horizontal mixer
I've ever met.

There is a made in America brand called Imer that make
great electric and gas versions of these mixers.

Chris