Let’s imagine the following scenario: On Friday, your operator filtered a 2018 Merlot. On Monday, another operator is on shift and filters the same type of Merlot but the output is significantly lower. You notice the difference but cannot explain why. Is the machine chemically cleaned before the weekend? Did the cleaning work correctly? Did the operators use the same machine settings? Is there something wrong with the machine? You quickly realize that this is not the most efficient way to ensure a successful filtration season.
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