Can I cool down the wort with only city water?There are some of the brewers planned to cool down the wort with only city water, it is available, but we do not suggest to do so.For wort cooling with only city water, a single stage heat exchanger will be needed. In our standard, we suggest to use cold

During secondary fermentation, some physical reaction, chemical reaction and biological reaction are still going on slowly to improve the final flavor of beer. For example,After primary fermentation, the beer temperature should be 3-5℃ in order that the fermentable sugars left (such as maltose and m