1.Inspection:The accessories, valves, gauge and glycol, 02 supply is normal. If it is OK, preparing add the material.2.Rinsing: four steps1)Water:Cleaning the tanks for 15 minutes before adding material.(Three times, every time 5 minutes, also drain the water empty and keep rotating arm valve smooth

Have you ever looked at the ingredients list on a package of baking yeast and seen something called “yeast nutrient?” If you’re like most people, you probably just assumed that it was some kind of filler ingredient and didn’t give it a second thought. However, yeast nutrient is actually a very impor

The layer of foam formed at the top of your beer makes it taste different due to the presence of surface-active compounds. Besides, a foam carries a massive trigeminal sensation, which means that you can only physically perceive the “taste” effects.Let’s say the “hot” sensation of chili peppers or t