Technical description :

The principle of freezing potatoes is based on shock and the shock tunnel consists of two stages ،

An initial stage responsible for reducing the heat of potatoes from the heat of the general atmosphere to a degree of up to 5 Celsius
They are conveyor belts made of food-grade stainless steel 304 and equipped with cooling compressors commensurate with the production capacity ،

The second stage is responsible for downloading the heat of potatoes from 5 degrees to – 18 degrees Celsius to achieve the best quality of half-fried potatoes, and also equipped with conveyor belts made of food stainless steel 304 and equipped with high-capacity compressors to be able to cool the product at maximum speed and the best result, and the tunnel is completely insulated to maintain the internal heat of the tunnel.