The next step is to cover the fermenter with a thin, clean towel and wait 24 hours.
In contrast, ale strains are referred to as top fermenting strains, reflecting their separation characteristics in open square fermenters.
Unlike most beers, traditional sahti wort goes straight from the lauter tun to the fermenter without boiling.
The hind-gut fermenters are bulk-feeders: they ingest large quantities of low-nutrient food, which they process for a longer time in a much longer intestine.
The carbon monoxide, carbon dioxide and hydrogen may then be fed into a special kind of fermenter.
Horses are non-ruminant herbivores of a type known as a hindgut fermenter.
Feedstocks may contain micro-organisms, which could cause changes in the microbial community inside the fermenter.
The mixture is processed at high-temperatures to reduce the bacteria levels and transferred and cooled in fermenters.
