Hospitality, Restaurant and Catering Products Design Smart Clean Beer Line Cleaning by Volkan Doğan The first in the world, Smart Clean is a fully-automated, AI powered and portable draft beer line cleaning system, has been designed to cope with the chronic problems of the draft beer system, and suitable with all draft beer lines in order to spread out easily all around the world. Smart Clean conducts a unique line cleaning process for each beer line depending on the usage, beer type, cooling system and line lenght for maximum quality with minimum resources.