Questions?

Interested in our thermal solutions? Keen to find out more about one of our services or looking for a quotation? In search of a rental boiler?

Contact us

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.

Cleaning system for food tankers

Steam is the one way to keep food transport tanks hygienic and safe. An exceptional partnership resulted in an efficient system.

Heat exchangers capture residual heat for Ghent sustainability project

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.

Excellent ventilation for excellent fries

Water and steam: they are the most crucial ingredients for the industrial processing of potatoes. However, they are often the cause of mold and bacteria as well. Our extensive research brought us to the final solution: a system that uses outdoor air to ventilate the production area.

Thermal craftmanship 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.

Heated transport from A to B – part 2

The first batch of our customer’s transportation containers has been receiving heat from Callens for a few years now. It allows the company to transport temperature-sensitive goods safely. During the second phase of the project we scaled up the entire installation to provide more heat and more efficiency all together.

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.