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

July 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

June 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,

ClearSign Technologies Corporation Announces Successful Start Up of Second Multi-Burner Heater at Kern Energy

May 22nd, 2024|Homepage News, Investor News, Press Releases|

Independent Source Testing Confirms Emissions Levels Below Guarantee TULSA, Okla., May 22, 2024 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or

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Regulatory mandates are the common theme among the industries ClearSign serves. We are the trusted leader in combustion solutions by providing unmatched innovation, quality and service in the industries we engage.

Heater with Ultra Low Sub 5ppm NOx process burner

Industrial Segments for Heater Technologies

  • Refinery
  • Petrochemical
  • Reforming
  • Midstream Oil and Gas


Industrial Segments for Boiler Technologies

  • Chemical
  • Food
  • Steel
  • Cement
  • Residential Heating
  • Refinery
  • Petrochemical

Enclosed Combustor in snow on oilfield production site

Industrial Segments for Flaring Technologies

  • Upstream Oil and Gas
  • Midstream Oil and Gas
  • Downstream Oil and Gas
  • Biogas
  • Wastewater


Industrial Segments for Sensing Technologies

  • Power and Steam Generation
  • Refinery
  • Flaring

  • Jeff Lewallen ClearSign Employee

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