Call Us Today +1.918.236.6461|info@clearsign.com

Home2022-12-15T20:44:39+00:00

Our Products. Your Solution.

We are committed to developing innovative and differentiated combustion solutions. Our technologies for new systems and retrofits include sub 2.5 ppm and sub 5 ppm NOx guarantees, no flame impingement, low CO emissions and reliable flame detection. ClearSign enables businesses of every scale the opportunity to incorporate combustion solutions that not only meet or exceed their operational and financial needs and goals, but also dramatically improve environmental impact.

ClearSign Technologies Corporation Announces First Boiler Burner Sale

February 14th, 2023|Homepage News, Investor News, Press Releases|

Burner to be Installed in CA Market TULSA, Okla., February 14, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR)

ClearSign Technologies Corporation Receives Concluding Purchase Order for California Refinery Multi Heater Project

November 30th, 2022|Homepage News, Investor News, Press Releases|

Order Comprised of 16 Burners, Control Equipment and Spare Parts   TULSA, Okla., November 30, 2022 – ClearSign

Research & Development

We have created new and improved technologies that offer unique solutions to some of the world’s most pressing productivity, energy efficiency and pollution problems affecting the energy, oil and gas production, boiler and processing industries.  Through our multi-burner testing at Zeeco’s state of the art testing facility and our 3rd party validated performance tests with California Boiler, our team has developed solutions that reduce emissions and increase efficiency while maintaining our focus on durable, cost-effective solutions.

LEARN MORE

A Solution for All Industries

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

VIEW TECHNOLOGY

Industrial Segments for Boiler Technologies

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

VIEW TECHNOLOGY
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

VIEW TECHNOLOGY

Industrial Segments for Sensing Technologies

  • Power and Steam Generation
  • Refinery
  • Flaring

VIEW TECHNOLOGY
  • Jeff Lewallen ClearSign Employee

Featured Customers & Partners

Go to Top