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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.

Steam and thermal oil are a tasty match

This grower and manufacturer of potatoes is one of Callens’ loyal customers since years. His potatoes are being peeled perfectly, day and night, with steam produced by Callens. Now, we’ve added a thermal oil boiler to the furnace room to support the extra production capacity.

Thermal craftsmanship across national borders

The Polish branch of our customer entrusted Callens with the heating of its 60 m3 chemical storage tank and, subsequently, of the filler and circulation pipes toward the mixing machine.

Solution to a special heat demand

This system at a leading producer of oleochemicals consists of a gas-fuelled thermal oil system with peripherals in a brand-new boiler room.

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.