Cicerone Certified Beer Server Practice Exam

How often should draft lines typically be changed?

1. Every day

2. Once a week

3. Once every two weeks

4. Once a month

The correct answer is: Once every two weeks

The recommended frequency for changing draft lines is once every two weeks. This timeframe helps to ensure that the beer maintains its quality and flavor, minimizing the risk of contamination and the buildup of yeast or bacteria within the lines. Regular maintenance practices, like cleaning lines bi-weekly, contribute to a better-tasting product served to customers, as well as prolonging the life of the draught system. Changing lines too frequently, such as every day, can be excessively labor-intensive and may not allow for proper evaluation of beer quality. While some environments might have tighter schedules based on individual usage or beer styles, the general guideline of every two weeks strikes a balance between cleanliness and operational efficiency. This method assists in achieving optimal draft beer presentation and taste.