Some foodstuffs (e.g. bakery products, sauces, ready meals...) must be chilled quickly after cooking or pasteurization. This process needs liquid nitrogen or CO2 snow. It allows to:
reduce chilling time in comparison with air ventilation and facilitate continuous production,
guarantee the food safety by minimising the time spent by the product in the risky or the prohibited temperature fork,
treat the foodstuffs directly on your own conveyor or with a specific continuous cryogenic tunnel.