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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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Investors
- Investor Information
  Events/Presentations
- Investor News
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News
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Homewesley.coffman2024-09-06T21:02:03+00:00

Our Products. Your Solution.

ClearSign Technologies Announces Burner Order for Power Generation Customer in Oklahoma
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ClearSign Technologies Announces Burner Order for Power Generation Customer in Oklahoma
Homepage News, Investor News, Press Releases

ClearSign Technologies Announces Burner Order for Power Generation Customer in Oklahoma

Ashley Fuller2024-09-10T13:21:48+00:00September 10th, 2024|Homepage News, Investor News, Press Releases|

TULSA, Okla., Sept. 10, 2024 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in

ClearSign Technologies Announces Order for Multi Heater Project for Texas Petrochemical Facility
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ClearSign Technologies Announces Order for Multi Heater Project for Texas Petrochemical Facility
Homepage News, Investor News, Press Releases

ClearSign Technologies Announces Order for Multi Heater Project for Texas Petrochemical Facility

Ashley Fuller2024-07-17T13:14:59+00:00July 17th, 2024|Homepage News, Investor News, Press Releases|

Project Comprised of 26 ClearSign Core™ Process Burners in Four Heaters Order Received from Birwelco USA Inc. for Fortune 500

ClearSign Technologies Announces Order of Largest Burner Sold to Date
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ClearSign Technologies Announces Order of Largest Burner Sold to Date
Homepage News, Investor News, Press Releases

ClearSign Technologies Announces Order of Largest Burner Sold to Date

Ashley Fuller2024-06-26T13:19:27+00:00June 26th, 2024|Homepage News, Investor News, Press Releases|

From the Horizontally Fired Process Burner Product Line Sold By Heater Manufacturer Devco Process Heaters TULSA, Okla., June 26,

Articles & Studies

1011, 2023

Market Assessment of Emerging Ultra Low-NOX Burner Technologies

1909, 2023

ClearSign Technologies Corporation to Present at iAccess Alpha’s – Top 10 Best Ideas from the Buyside Virtual Conference – September 26st – 27th, 2023

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