Permeate powders are manufactured from the solution that is separated from sweet whey during membrane filtration. The solution contains lactose and minerals and can be evaporated and spray dried to produce a permeate powder. A non-caking powder is produced by crystallizing the lactose before spray drying.
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