Barrels are not gas tight so using CO2 isn't going to protect the beer against anything. I'd err on the side of caution and wait till you have enough liquid to replace what you take out.bradsbrew said:My 100L barrel is full and i want to fill one keg but i do not currently have wort to replace. If i use Co2 to transfer to the keg will it be ok for a weeknor so before i top up again?
Cheers
I don't worry about it brad, take some out and refill when I get the chance to brew/ferment the replacement, hasn't seemed to cause any issuesbradsbrew said:My 100L barrel is full and i want to fill one keg but i do not currently have wort to replace. If i use Co2 to transfer to the keg will it be ok for a weeknor so before i top up again?
Cheers
They are basically just goon bags inserted in the top of the barrel.pcqypcqy said:Air space in a barrel is called ullage. I've never done it but I know there are such things as 'ullage preventers' used in the wine industry, which are basically inflatable bags that go inside the barrel and can be adjusted to remove all the air space.
Yikes. That'd suck. What gets used these days? Or is it a matter of managing your barrels so that you keeping them full by emptying some of the ones you started with?Lyrebird_Cycles said:They are basically just goon bags inserted in the top of the barrel.
If you fill them with gas they float and they don't work that well. If you fill them with water and one splits, that's several hundred dollars worth of wine ruined: I've seen this happen and was part of the evidence tasting panel for the court case. It was ugly.
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