Where are the fermentation equipment for craft beer usually located?

This type of equipment is generally located outdoors. The sterilized fresh wort and yeast enter the tank from the bottom; When fermentation is at its peak, use all cooling jackets to maintain a suitable fermentation temperature. The refrigerant often uses ethylene glycol or alcohol solution, and ammonia (direct evaporation) can also be used as the refrigerant; CO2 gas is discharged from the tank top. 

Both the tank body and lid are equipped with manholes, and the tank top is equipped with a pressure gauge, safety valve, and glass mirror. A purified CO2 inflation tube is installed at the bottom of the tank. The tank body is equipped with a sampling tube and a thermometer connection. The external insulation layer of the equipment is well wrapped to reduce cooling loss.