A whey protein solution of more than 90% is produced by using extensive diafiltration, which means adding water before membrane filtration. This solution can then be evaporated and spray dried to produce a WPI powder.
Tetra Pak is the only company in the world that can integrate the entire cheese making process, from milk reception, to curd making, wet whey processing, drying and powder handling.
When drying dairy products, hot air is pumped (temperatures ranging from 160° – 205° depending on the product) into a drying chamber. Read more
Our evaporation specialists knows all about efficient evaporation from vapour velocity, wetting rates and the perfect temperature to prevent harming the product Read more
All common dairy processes utilize membrane filtration directly or indirectly. We offer a complete portfolio of membrane filtration systems Read more
The handling of ingredients in powder form has many advantages. Powder ingredients have longer shelf life, are smaller, lighter and more convenient to transport Read more