Home brewing is most often done in five gallon batches, so Cornelius kegs (for soda) work perfectly. The chest freezer used here has plenty of room for five of them and a canister of carbon dioxide.

An honorable mention goes to the keg known as a Cornelius keg, which is favored by home brewers for its versatility and ease of cleaning (sterilization is especially important with home brews ...

He ended up with a much better method that used some Cornelius Kegs. Be sure to check out his io page for more details.