Compressed air is a critical service in the food and beverage industry because it comes in direct contact with the product. In order to be in conformity with the HACCP requirements compressed air quality has to meet ISO-8573.1 requirements. In this project a complete survey of the plant compressed air distribution system was carried out. All user points where compressed air had a probability to come into contact with the product were identified. The plant compressed air system was also analysed. A report with recommendations on the modifications of the compressed air filtration system was produced, P&ID and piping layouts for both the distillery and the bottling area were completed.