RE: [CH] Black bean soup - with a bit of hab
jim (jim@mail.wildpepper.com)
Sat, 13 Dec 2008 21:39:31 -0500
4 x 8 sheets of plywood, R-10 rigid styrofoam insulation, food grade panels
assembled into a giant box. Two internal fans for air movement. Stainless
steel racks for shelves (4) and radiant fin, hot water heater strips powered
by an overwhelmed residential water heater. Circulating pump, make up water
tank, low water cut off, hi temp cut out, TPV and you're all set :-)
Good ventilation was a belated addition ;-)
-Jim C
http://www.StepUpForCharity.org
Mild to Wild(R)