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℃...

How to clean the beer stone in bee tank? Beer stone is combined by 80% inorganic mineral (like calcium oxalate and calcium oxalate ) and 20% organics(protein, hop resin ect). The rough surface of beer stone is easy to hid...