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Projects

Interested in one of our thermal solutions? Like to know more about our services? Find inspiration in some of our projects here! And, in the event of questions, we will be happy to provide you with further details about a specific application.

Food safe air heating system for industrial drying tower

Heating air in a food safe way is not a matter of course. Yet, it was a rewarding challenge for both our thermal and air experts. They combined thermal oil with tailored air batteries to reach up to 200°C, without the risk of hazardous substances, such as nitrates, entering the production process.

Heat excites taste buds in industrial bakery

The Callens heat for this industrial bakery keeps the production area clean and adds heat as an indispensable ingredient for the tastiest pastry dough.

Heat exchanger prepares flawless cleaning and heating of potato factory

Potatoes are not the only ones in a potato factory who require steam in the process. The cleaning and central heating systems require on the power of steam too. This loyal customer counted on our expertise to upgrade his furnace room to the next level.

Heat exchangers capture residual heat

With our help, ‘De Nieuwe Dokken’ residential project in Ghent now boasts a sustainable heat grid. That grid recycles the residual heat from a nearby production plant and transports it to all new residents.

Heat grid for more sustainable energy consumption

Callens system puts the residual heat generated by this client to sustainable use! A thermal oil and central heating circuit now feeds into the city’s new heat grid.

Central heating boilers heat gas pressure regulating station

These Belgian gas pressure regulating stations are supplied with Callens heat to prevent clumps of ice forming in the pipelines. Now the gas can be depressurised in all safety before it makes its way to the homes in the area.