Tetra FlexDos Aseptic Dosing Unit

Tetra FlexDos provides flexible and safe in-line ingredient dosing after a product heat treatment.  It allows the dosing of heat sensitive ingredients and additives. Examples of ingredients that are suitable for aseptic dosing by the Tetra FlexDos system include: enzymes, aromas, colours, lipids, probiotic bacteria and other nutritionals.

The system ensures the survival and stability of heat sensitive function of ingredients.  It fits with most of commercially available filling machine with a capacity between 1 000 - 20 000 l/hr with a continuous flow.  The Tetra FlexDos is fully automated and installed between processing and the filling machines.  It can serve one or several filling machines. 

Examples of applications:

• Dosing of heat sensitive ingredients such as probiotics in ESL low acid products
• Dosing of add-backs in premium fruit juices