How to ensure the filling quality of craft beer in micro brewery?
- Apr 23, 2022
- 86
- tiantai
Beer containing CO2, and its filling must meet the requirements of its physical properties, chemical properties and sanitation and sterility, so as to ensure that the quality of beer does not change much before and after filling.
1)During the filling process, the beer should be isolated from the air as much as possible, and the oxygen absorption during the filling process should not exceed 0.02~0.04mg/L.
2)CO2 in beer is related to temperature and pressure, so the corresponding pressure and lower temperature should always be maintained during the filling process to prevent CO2 from escaping.
3) During the filling process, not only to clean the parts that are in direct contact with the beer, but also to keep all the equipment and production environment clean. The packaging containers used must be thoroughly cleaned and strictly inspected to ensure that there is no contamination of the beer. All pipelines, especially beer pipelines, should be cleaned with water every day, and should be disinfected and cleaned at least once a week.
4) Regularly clean and sterilize the beer valve, beer bright tank and beer pipe of the filling machine, at least once a week. After each filling, clean water should be topped, adding disinfectant or using steam to sterilize. The wine storage tank, wine valve and pipeline shall be free from scaling and bacterial contamination.
Edited by Alisa
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