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17. Blow-off
(yeast mass & CO₂)

Brew process pt. #7
Yeast consumes sugars, producing alcohol and CO₂.

The initial stages of fermentation can be quite violent, often expelling excess yeast as well.

Ales ferment at 70º for 3-5 days; lagers at 50º for about 10 days.


		17. Blow-off (yeast mass & CO₂) Brew process pt. #7 Yeast consumes sugars, producing alcohol and CO₂. The initial stages of fermentation can be quite violent, often expelling excess yeast as well. Ales ferment at 70º for 3-5 days; lagers at 50º for about 10 days.