Lbarouf
Well-Known Member
- Joined
- Nov 12, 2016
- Messages
- 389
- Reaction score
- 57
My triple batches ferment just fine in a 5 gallon Corny. If all is measured out properly you should be around 4 1/2 gal
1gal 6 cups x 3 = 22 cups x 3
66 cups / 1 gal = 66 cups / 16 cups
4.125 gal
Some of the more aggressive batches that I add a couple cups to will give very little blow off. Use some fermcap-S if you are worried but I don’t think you have to.
Thanks for this. When looking at SS and Anvil, I find their 7 or so Gal conicals can fit in my beer fridge. This should work well for 4 batches. I prefer 4 as I buy my paks in packs of 4 to optimize shipping and 6 gals means I fill 2 of my 3gal kegs. A brew week-end would mean 2 different beers, but 12 gal. I can get away with it since I would not need to brew as often like this. Otherwise, a 5 gal for triple batches, but it won't fit in the fridge, so cold crashing will mean splitting my batch before racking.... far from ideal.