Many customer think the bright tank is not necessary since the fermentation tanks now is also the unitanks which can do maturation and add a carbonation stone to fill the CO2.

Have you ever tried a beer that smells of medicine and tastes like band-aids? If so, it is because the beer contains chlorophenol. Chlorophenol can give the beer a plastic taste, smoke, chlorine disinfectant, or band-aid taste.

Indirect cooling method: the refrigerant is a mixture of ethanol or glycol and water, it is cooled in the evaporator box of the ammonia refrigerator, the temperature is generally controlled at around -5°C, the refrigerant flows in from below and out from above.Direct cooling method: The refrigerant