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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.

100% electric steam boiler brings new potato flavors to temperature

This 100% electric steam boiler brings the customer's latest potato creations, such as potato twisters and dippers, to the desired temperature for testing. All of this takes place in a brand-new Innovation Center. The right amount of heat at the right moment is critical for achieving the perfect taste and texture of the products.

E-boilers combine higher output with lower CO₂ emissions

How can you ramp up production while keeping CO₂ emissions down? Two e-boilers provide the perfect answer to this pharmaceutical company’s challenge, successfully balancing increased output with sustainable operations.

Extraction system takes on hazardous propellants

Every hour, 40,000 m³ of air from an aerosol filling system passes through the fans installed by us at this silicone manufacturer. The air contains hazardous propellants that are transported to the thermal oxidizer.

From expensive overcapacity to balance with backup steam

With a single steam boiler of 10 T/h, the installation of this laundry was oversized. We designed a smarter system that splits its forces to produce steam more efficiently and always has a backup plan.

Hybrid power for a volatile energy market

The hybrid steam boiler is Callens’ answer to fluctuating energy prices — reducing both operating costs and emissions.

Odorous gases redirected to the burner for processing

This customer’s production process inevitably involves strongly odorous emissions. Today, these gases are efficiently processed through the steam boiler’s burner—at high temperatures.