How to optimise food production with advanced freezing technology
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Advanced freezing technology has transformed the way the food industry preserves quality, improves efficiency and responds to the demands of today’s market.
Today, freezing is not only about preservation, but also about precision, safety and cost-effectiveness.
Among the most efficient techniques are IQF tunnel freezers and brine freezing systems, two solutions with complementary applications and benefits.
IQF tunnels: individual quality, global efficiency
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IQF (Individually Quick Frozen) tunnel freezers allow each piece of product to be frozen individually and quickly.
This technology prevents the formation of large ice crystals, which helps to preserve the texture, flavour and nutritional value of the food. Thanks to precise time and temperature control, homogenous freezing is achieved, preventing quality losses after defrosting.
Its main advantages include:
- Longer product shelf life without additives.
- Reduction of waste thanks to portioning.
- Adaptability to different types of products: seafood, fruit, vegetables, meat or ready meals.
What is frozen with IQF technology?
Some of the most common products in IQF tunnels are:
Brine freezing: speed and thermal performance
Brine freezing is another advanced technique ideal for products requiring ultra-rapid, full contact cooling.
By immersing the food in a chilled solution, a very efficient heat exchange is achieved which drastically reduces the freezing time.
This technology is particularly suitable for:
- Seafood products such as prawns, cuttlefish or octopus.
- Vacuum packed or heat-sealed products.
- Processes prior to coating or breading.
Integrating advanced freezing technology into the production line
The combined use of IQF and brine allows great flexibility to adapt to different food types and production volumes. Both technologies can be seamlessly integrated into automated lines, improving traceability, reducing energy costs and increasing food safety.
Companies that incorporate advanced freezing technology not only optimise their operational performance, but also respond better to the demands of today’s consumers: high quality, additive-free products with a fresh and natural consumer experience.
