what kind of heating elements did you use? I'm using the zinc coated copper ones (standard water heater element) and after a few brew sessions I noticed the zinc plating was corroding and now I'm left with the copper. Problem now is the copper oxide (black stuff) that develops as a result of heating up the copper element.....
I'm getting an incoloy element instead... The thought of that black crap in my beer just wasn't cuttin it!!
UB





