I remember seeing a thread about a machine like the one below being used as an electric brewery. Of course, i can't find it now. Can you point me to it?
http://imgc.classistatic.com/cps/kjc/111004/433r1/7606cnj_20.jpeg
http://imgc.classistatic.com/cps/kjc/111004/433r1/7606cnj_20.jpeg