The mature process is very important for beer taste, the beer can be send from the fermentation tanks into the bright beer tanks and start a last process.

The BBT full name is the Bright beer tank, the tanks with similar structure of the fermentation tanks, but the beer in BBT is finished beer, people can drink from it directly. Usually, the Bright beer tanks will be connect with bottle filling machines. Kegs, or canning line. Most of the large brew house need the BBT included in the whole brewing lines.