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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.

From water to gas with radiant panels

Sick of the cost of running and maintaining the existing hot water radiant panels, this particular customer decided to switch to gas-fired radiant tube heaters.

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.

Heat on the shop floor

Locomotive manufacturer in search of a heating system to heat its factory halls efficiently. Callens proved to be just the ticket!

Four central heating boilers for domestic hot water

To meet the major domestic hot water requirements of the scalding baths at a poultry abattoir, Callens fitted 4 central heating boilers in a cascade configuration.

Connecting waste heat

The carmaker buys waste heat from Stora Enso at the other side of the Ghent-Terneuzen Canal, supplied via an underground pipe. We connected up all the transport pipelines.

Energy from incinerator flue gas

The brief of this particular heat recovery project was to recover energy from a waste incinerator's flue gas.