Compared to shell and tube heat exchangers, plate heat exchangers have grown in popularity over the past few decades. Generally speaking, plate heat exchangers have higher heat transfer efficiency and occupy less space. These factors have helped spark brewery interest in plate heat exchangers as an alternative to shell and tube heat exchangers. There are two methods of cleaning plate heat exchangers: cleaning in place (done by circulating chemicals through the channels of the plate heat exchanger) or manual cleaning (removing the plates from the frame and using a pressurized water jet to clean the plates individually).

1. The pH value damages the enzyme. Throughout the saccharification process, pH often significantly impairs the activity of different enzymes. The high repetitive pH of the water leads to an increase in the pH of the mash, which reduces the uniqueness of the enzymes.

Stabilizers play an important role in craft beer production. In the beer brewing process, the colloidal safety of beer is realized by adding various beer stabilizers, such as protease, tannin, silica gel and PVPP, etc. Some stabilizers can be used alone or in combination, such as the combination of silicone products and PVPP. The brewmaster will talk to you about the role of stabilizers in beer production.

Hazy beer is a beer that contains a specific amount of live yeast in the finished product, and the turbidity unit is 2.0-5.0EBC. Beer designs require specific turbidities (except for wheat beers, turbid IPAs, and some stouts).