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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.

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.

Steaming boiling kettles for a hospital kitchen

The patients of this hospital now enjoy delicious comfort food thanks to Callens steam, for the hospital’s expansion plans included a brand-new kitchen!

Steam quality brings back peace of mind

Via this logistic service company tons of feeds, chemical substances and other goods travel from A to B. Our steam appears when the transport tanks are up for thorough cleaning at the end of their duty.

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.

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.

60-ton steam boiler breaks the record

This 60-ton boiler sets a Callens record, for it is the largest steam boiler we ever installed. Together with a tri-pass 40-ton steam boiler, it will spend its life heating the many rollers of a paper mill.