I recently decided to increase my wine making volume. I purchased 2 26 gal SS fermenters and plan to us them making a Blueberry wine during the first half of June. I am curious as to any advice anyone might want to give me when going from 6 gal batches to 26 gal batches. Is there anything I need to do different?? My plan is to use one for a primary then rack to the other for a secondary and then long term storage in glass carboys. Anyone see if holes in this plan??
Really, the process is no different, but the volume does require adjustments. Larger batches can generate higher fermentation temps, so preparation for that possibility is important, depending upon your fermenting area.
More chems are needed on hand for adjustments and additions, tartaric acid, K carb, sulfite, etc.......
The other substantial adjustment is that you can’t move stuff around so easily. Can’t pick up the fermenter and put it on a table to siphon rack to secondary, for instance. Pumping or vacuum racking is probably in order in that case. In your case, assuming your tanks are side by side at the same elevation, you can siphon rack only until the level in the two tanks are equal.
You may need more robust and / or longer tools for things like punch downs, stirring, racking canes, longer tubing, that sort of stuff. Depending on what you use currently, maybe a bigger press.
Sure there’s more, but those things come to mind.