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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.

One extraction system, twice the benefit

A powerful extraction system lets our customer combine his animal feeds in a clean environment. The dust that is blown into the air during the process is eliminated immediately and recovered to market as a residual product.

Pasta in search of scorching, Italian temperatures

Belgians may love their golden fried chips but are not adverse to a touch of Italy on their plate either! With that knowledge in mind, this pasta producer expanded its production, with the help of Callens.

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.

Seven tons of steam for a French fries line

Liking the idea of having more than one string to his bow, this customer, a potato farmer cum potato processor, decided to build a completely new boiler room, equipped with a steam boiler, economiser, condenser and thermal degassing unit.

Ventilation brings back balance to laboratory in underpressure

The laboratory of this global player in materials technology, experienced a continuous state of underpressure. A tailor-made ventilation system regained the much desired balance.

Residual heat makes its way to the boiler room

This car manufacturer purchases residual heat from a nearby production plant. We bridged the distance between the parties and connected the car manufacturer’s boiler room to the underground heat network.