Our partner UOP Callidus, a Honeywell Group company based in Tulsa, USA, is a specialist in combustion technology.
The core products of Callidus are gas-fired radiant wall, floor and downfired burners for process furnaces in the petrochemical, refinery and oil and gas industries. Process burners are specially designed according to your thermal requirements, fuel gases, environmental requirements and space conditions. Callidus’ production facilities as well as the test furnaces are located in the USA and in China.
Callidus is particularly successful in replacing old burners with ultra-low NOx burners, which comply with the highest exhaust emission regulations. Callidus offers burners which, despite their ultra-low-NOx design design, have a compact shape and usually fit into the old burner cut-outs.