How much time it actually takes
Updated
Making is quick, fermenting is not, and filling is where the hours go.
Three clocks
Production time, fermentation time and testing time, and only the first is under your control.
The batch
Extract, blend, adjust, treat: a few hours for a batch.
Then chilling, which for a large volume is hours more and is waiting rather than work.
Then filling, capping, sealing, labeling and packing, which exceeds the making and is per bottle.
Fermentation is calendar time
A ferment takes the days it takes, and the rate depends on temperature and on the culture rather than on your schedule.
Which means capacity is vessels times turnaround, and you cannot make more by working longer.
It also means a production plan has to start a week or two before the demand, and a busy weekend has to be anticipated rather than reacted to.
A realistic week
One or two production sessions.
A separate filling and labeling session, longer than the making.
Deliveries, which for a chilled product is a round rather than a courier drop.
Testing and records.
And the retained samples doing their work in the background, which is the part that takes months and no labor at all.