Customer requirement 
Illas Juli used liquid nitrogen for the ultra-freezing of its products, which required a constant gas supply and generated CO₂ emissions associated with transport.
Solution proposed by GasN2 
Implementation of a CT15 refrigeration plant capable of reaching cryogenic temperatures to ensure maximum performance in ultra-freezing processes, together with a 12 × 2.5 meter dynamic freezing tunnel.
Benefits of the solution 
High productivity with controlled and efficient consumption.
More environmentally friendly natural refrigerants
Use of refrigerants with a GWP close to 0.
Reduced refrigerant charge
Minimum required charge in the refrigeration plant.
Comprehensive alarm management
Industry 4.0 technology for alarm management and control.
Modular configurations based on customer needs.
Leak detector and safety systems
Advanced leak detection systems.
Comprehensive system operation control platform
Industry 4.0 technology for operation management and control.
Remote control and operation of the equipment.
All information about the equipment’s performance is tracked and documented.
Results 
Cost savings: freezing cost reduction between 30% and 50%, depending on the product.
33% reduction in carbon emissions.
Increased production capacity up to 1,200 kg/h, doubling previous productivity.
Greater autonomy and reliability: reduced dependence on external suppliers, improving the company’s sustainability and operational strength.
Optimal preservation of organoleptic qualities through a mechanical refrigeration system without consumables.