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Products
- Process Burners
  ClearSign Core™ process burners are ideal for existing heaters where NOx solutions with an SCR are too expensive and current generation burners cannot meet the NOx emissions.
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- Boiler Burners
  ClearSign Core™ boiler burners introduce a disruptive technology, ideal for firetube and watertube boilers. Delivering <2.5ppm NOx performance in a simple to use, automated package.
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- Flares
  ClearSign Core™ flaring burners offer a modular design with varying firing capacities by scaling the number of burner pods. Delivering market leading NOx <15ppm and 99.99+% DRE.
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- ClearSign Eye™
  ClearSign Eye™ flame sensor is a new electrical flame sensor for industrial applications. Unlike flame rods, sensing electrodes do not have to make contact with the flame.
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Industries
- Oil and Gas
  From production to transportation ClearSign technologies provide NOx and CO reduction solutions to the Oil and Gas industry.
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- Refining
  NOx reduction technologies that maintain performance efficiencies and keep existing equipment online while meeting annual regulatory limits.
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- Petrochemical
  Offering NOx and CO reduction solutions for the petrochemical manufacturing process to maintain performance efficiencies.
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- Chemical
  ClearSign Core™ burner technologies produce industry leading NOx reduction solutions for existing chemical processing equipment.
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Company
- About ClearSign
  Learn about ClearSign Technologies Corporation and our commitment to developing cost and energy efficient solutions through environmental stewardship.
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- Leadership
  Meet the leadership team that drives ClearSign’s innovative technologies and learn about our core values of innovation, efficiency, integrity and excellence.
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- R&D
  Explore ClearSign’s state-of-the-art research and development facility. Learn how we developed innovative technologies and solutions for the industries we serve.
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- Careers
  Join the ClearSign team. Find open positions or submit your resume. We are focused on attracting the best talent and invite you to explore our open positions.
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Process Burner

Brochures – Process Burner

ClearSign Core™ Process Burner

Emily Schroeder2023-01-25T19:34:57+00:00November 2nd, 2021|Process Burner|

Articles – Process Burner

Market Assessment of Emerging Ultra Low-NOX Burner Technologies Company Innovations Reduce Emissions Technology Achieves Reduced NOx Emissions at California Refinery Duplex™ Lessons Learned and Roadblocks Overcome to its Success AFRC2018 Hydrocarbon Processing NOx Reduction Hydrocarbon Engineering

wesley.coffman2023-11-10T18:07:02+00:00October 7th, 2019|Process Burner|

White Papers – Process Burner

Multi-Burner Demonstration Test Report ClearSign Core™ Burner Technology The ClearSign Core™ Burner: Technology Development and Field Results Duplex™: Lessons Learned and Roadblocks Overcome to Its Success Duplex™ Technology Evaluation and Cost Comparison to SCR Duplex™ Technology Demonstrates Sub-5 ppm NOx and CO

wesley.coffman2023-05-08T14:24:48+00:00October 6th, 2019|Process Burner|

Videos – Process Burner

wesley.coffman2019-12-04T20:57:54+00:00October 5th, 2019|Process Burner|

Case Studies – Process Burner

wesley.coffman2019-11-20T16:52:17+00:00October 4th, 2019|Process Burner|