Multi-stage thermal treatment sterilizes product

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Last modified: 8 May 2023

Dinnissen Process Technology has developed an extremely effective thermal treatment for feed, pet food and food, the thermidor-System. It reduces the population of microbes by 99.999%.

Multi-stage thermal treatment solution
Preventing contamination (e.g. Salmonella) is of utmost importance when processing feed, pet food and food. A few years ago Dinnissen Process Technology introduced their Thermidor-system: a multi-stage thermal treatment solution, as the most effective way to sterilize product while maintaining product homogeneity. It reduces the population of microbes by 99.999%.

Not using acids and chemicals
Today, most producers prefer this thermal treatment by steam injection over liquid treatments with acids and chemicals. The main reason for this is that chemical treatments leave traces of chemicals (e.g. chlorine with it specific smell) in the product. Additionally, these liquids can change the structure of the product and lead to segregation of the product.

Steam injection
The Thermidor-system ensures that product composition remains perfectly homogeneous after cooling, heating and drying. This way producers can guarantee their customers that their product is safe and of the highest quality.

For more information get in touch with one of our process experts.

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Dinnissen Process Technology

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