When the voltage is too low or the fluctuation is large, the machine should be stopped. Turn on the machine after the brewing equipment is normal. Generally, the machine should be turned on after 3 minutes. When the host is moving, the power must be turned off and tilting is strictly prohibited. Nee

Beer is produced from natural raw materials through a series of physical, chemical and biological logical processes. There are a lot of variables in raw materials and at each stage of the brewing process, so breweries must use sound judgment and appropriate techniques to ensure that beer is produced

Of course beer has alcohol in it — that much is given. Most of us also know that yeast is the producer of our alcohol. And the conditions that we provide for our yeast friends will play a large role to the extent of what alcohols are created. Most of us are familiar with ethanol, the primary alcohol