I'm scaling up my Sake homebrew and I need to keep a 55-gallon drum cool in the cheapest way possible. So, with a mini-fridge I had on hand and a trip to Home Depot, I made a 55-gallon drum cold box. This box would work just as well for Lagers, or keeping a LOT of corny kegs cold... but I'm going to use it for Sake.
The end result:
I have a short writeup of the build here:
http://blog.chucksbrewing.com/2011/10/building-cold-box.html#more
The end result:
I have a short writeup of the build here:
http://blog.chucksbrewing.com/2011/10/building-cold-box.html#more