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Freezing Technology

Efficient freezing systems

Modern and intelligent freezing technology improves product quality and ensures a more efficient production process. At the same time, it saves on product processing and energy consumption. Suitable for fish, meat, French fries, pizzas and other convenience products.

Customised to you products and processes

Better product freezing results in higher yields and prices. There are several factors which determine perfect freezing. Think about the type of product, its thickness and its packaging. Because the characteristics of each product is known for perfect freezing, we can design a freezer that is completely tailored to the product and the way you process it. We call this intelligent IQF freezing. We test the installation beforehand, both in our laboratory and on your premises. As a result, our freezing technology delivers the end product you want.

Preserving quality while freezing

Ultra-fast freezing and post-freezing (glazing) is better for the cell structure of your fish, meat or vegetables than conventional deep-freeze technology. Fluids and important nutrients are retained in the product and because it dries out less, not only the quality but also the volume of your product is retained. This has a positive effect on your yield.

Equans Refrigeration Knowledge document Smart IQF freezing afbeelding kaft

Freezing products ultra-fast and maintaining quality? Go for IQF freezing.

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Service life and efficiency improvement

With our smart freezing technology, freezing is so fast that less moisture is released than with a conventional system. As a result, the freezer has fewer problems with ice growth, which doubles the service life and significantly increases your productivity. Thanks to the smart design you can clean the installations quickly and easily. Therefore, our technology is always awarded the highest scores during HACCP inspections. The start-up time is also twice as fast as for a conventional freezer.

Exclude cryogenic gases

Thicker foods such as meatballs and sausage rolls require high freezing intensity. They are often frozen using cryogenic gases at a temperature of -80°C. This results in high operating costs and high gas consumption. With our freezing technology you can achieve equivalent freezing results without using cryogenic gases. This results in much lower operating costs.

Equans Refrigeration F-gas wetgeving koelen zonder opwarmen kaft

Je bedrijfsvoering veiligstellen? Benut de mogelijkheden om synthetische koudemiddelen uit te faseren.

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Sustainable freezing and energy savings

Ultra-fast freezing with IQF technology uses significantly less energy without compromising performance. You can save up to 20% on energy and because our freezing systems use natural refrigerants, you contribute to a sustainable food chain and ensure the continuity of your business.

Opportunities for heat recovery

When freezing fresh or convenience products, a fast and cold airflow is important. By blowing as much cold air as possible past the product, the heat from the product is removed quickly. With an add-on heat pump, you can collect the heat and increase the temperature for use in other processes where heat is required. You can also reuse the residual heat from the cooling system. Equans offers technology that captures heat, stores it and make it available at a later stage to other process.

Reduce energy consumption? Use residual heat to meet your heating needs.

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Optimising the freezing process

As a food processor, you can make a lot of money by optimising the freezing process. When designing the freezing process, the cooling system, freezing lines and peripherals are often designed and installed separately, even though these parts are closely related. With our integrated freezing technology, the cooling system, freezing lines and peripherals are precisely coordinated with an intelligent control system.

Customised or standard equipment

We design and manufacture compact freezing systems, incorporating all the latest technologies. By fine-tuning them, our freezing technology seamlessly meets all your requirements and needs. You also receive the optimum balance between quality, efficiency and energy consumption. If a standard size freezer does not fit, we can offer you a custom-made one.

A compact setup

We optimise your available space through clever design and combination. Because of standard modules, each unit can be designed in different dimensions and easily combined with other units. Unit components remain interchangeable, so you benefit from continuity and ease of maintenance.

Customer case

The intelligent freezing installation of the fish processor Gebr. Kramer

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Wondering how our freezing technology works in practice every day? Then read the case study of Gebr. Kramer. We replaced the entire freezing installation for this customer. The fish processor now has more capacity and better product quality. It also uses less water and energy, resulting in significant savings.

Integrated operating system

Our IT specialists develop software which coordinates your freezing system with other equipment and production processes. As a result, the freezing of your products fits seamlessly into the overall operation. It is also possible to integrate other processes such as crate inverters, conveyor belts and feeder machines. Without changing or replacing existing software, you can control your entire freezing line at the touch of a button.

A single point of contact

You benefit from greater efficiency and maximum return from the freezing process because the cold store, freezing lines and peripherals are precisely coordinated by an intelligent control system. And if there is ever a malfunction in any of the components, you have a single point of contact for the entire system.

Ask about your savings potential

To test the effect of the freezing process on your product, we set up a test facility. We can also use simulation software to analyse the freezing process. Based on these models, we can calculate your theoretical energy consumption and carry out an economic study on the optimal freezing system for you.

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Customer cases

View the success stories

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“Our frozen product looks even better than the fresh product.”
Kees Post, director
Seafish wholesaler Gebr. Post
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“For us, quality is a top priority. Equans delivered on all its promises.”
Tjeerd Hoekstra, General Manager
Rodé Vis
Jan Zandbergen overleg en kijken naar de waarden van de vriescellen
“The biggest added value is the reliability of the installation.”
Dick de Vries, facility manager
Meat importer and exporter Jan Zandbergen
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“We can already conclude that the results of freezing with CO2 are much better.”
Louis van den Broek, head of technical service
Maître Paul
“Always thinking with its customers, that’s Equans.”
Johan Verheij, project manager
Aviko potato processor
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Methodology

How we operate

Discussing your requirements
During the introduction we will discuss you requirements. What do you need to cool and/or heat? What are the specific requirements for your product of production process?
Concept designs
We are in regular contact and think along with you. The result is a conceptual design and cost estimate of the installation. We take into account capacity, energy consumption, maintenance and safety.
Discuss the concept
Have you seen the concept? Then we would like to discuss the proposal with you. Does the layout meet your expectations? Is the capacity of the equipment sufficient? Are the any adjustments needed?
Drawing up a quotation
Once we know what modifications are required, we start working on the final design and the engineering required. We will visit you to explain the final proposal and provide you with the quotation in person.
Carrying out the project
Are you in agreement with the quotation? Then, we will plan and execute the project with the project managers, planners, technicians, mechanics and anyone else involved. Of course, we will communicate all our plans and who is responsible for what.
Maintenance of the installation
After the project is complete, we can assist you in keeping your equipment in optimal condition. Our comprehensive maintenance service ensures the quality and safety of your production process.
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