Sima Refrigeration is leading manufacturers of Glycol Chiller. Glycol are a specific kind of refrigeration system, often used to cool a variety of liquids - including alcohol and other beverages. Using a chiller allows producers to crash the temperature of the product dramatically over a short period of time, depending on the production needs. Propylene glycol plays a significant role in the application of a glycol chiller. For cooling in brewing, there are few processes where decreasing or maintaining temperature are important - like crash cooling a beer after fermentation, or keeping a steady temperature during fermentation (which generates heat), or cooling the wort after an initial boiling process.
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