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- Home
- Process Automation Technology
- Reduce emissions and increase profits
- Sustainable Combustion
Introducing the Callidus® Ultra Blue™ Sustainable Combustion System
The Cutting-Edge System For Cutting Emissions
Honeywell’s breakthrough Callidus® Ultra Blue® Burner System will make an impact in so many ways. The Ultra Blue® Burner System is a proven, integrated combustion solution that will power your operation towards energy transition. It will lower carbon emissions, reduce NOx emissions and save you from a compete refinery overhaul. Whether because of environmental stewardship, energy transition mandates or emissions-related regulations, you’ll have the peace of mind that you’re making the right decision.

The System
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CUBP Burners
Coupled with the TDGi™ Process, together form the Ultra Blue® System providing the ability to cut your NOX emissions in half, or greater, while enabling seamless flexibility to fuel your furnace with hydrogen and hydrocarbon gasses.
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TDGiTM Process Design
Honeywell TDGi™ (Targeted De-NOx Gas injection) Process Controller is the heart of the Ultra Blue® System, controlling the timing, sequencing and rate of De-NOx Gas media which can be excess steam, nitrogen, flue-gas or other available inert gas stream.
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TDGiTM Process Control
Enables conventional burner operation, air and draft control, as timing, sequence and rate of Targeted De-NOX Gas Injection is completed via the Process Controller.
A Proven Way To Do Business
The Callidus® Ultra Blue® Burner System has been extensively tested and proven in the field with thousands of successful applications around the world. With over 30 years of engineering expertise Honeywell UOP has become a leading provider of combustion products and services.
Watch Webinar On-Demand
Watch this webinar to learn how your renewable energy and net zero operations can dramatically lower nitric oxide (NOx) emissions with the Honeywell Callidus Ultra-Blue Burner system.
Ready To Connect?
Contact us to schedule a meeting with our sales team to discuss how Honeywell UOP can help you
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