What is the conversion between HP and BTU for glycol chiller As we know, different target cooled temperature will bring different cooling capacity for same one chiller. In beer brewing, the target temperature would be -5℃...

What amount is suitable for yeast addition? Normally yeast addition is (1.5-1.8)x10^7 cell/ml wort, which equals 0.6-0.8L Concentrated yeast mud/hl wort. The yeast addition should be suitable, not too less and too much. I...