In the food industry there are many applications in which gases or liquids need to be measured or controlled. For example, these applications include the aeration process or the dosage of additives, like flavours and colourants. Indirectly, surface treatment applications like the sterilization of packaging is of high importance as well. Bronkhorst has published many stories regarding the omnifarious and demanding food industry and I would like to share some of these stories with you.