Parnel Biogas Inc

ClearSign Technologies Corporation is a leading provider of cost and energy efficient combustion solutions for the refining, petrochemical, and boiler industries. Their innovative technologies, such as ClearSign Core burners and ClearSign Eye flame sensors, enable businesses to meet stringent greenhouse gas emissions regulations while increasing operational efficiency. With a focus on reducing costs and decreasing NOx emissions, ClearSign's combustion solutions offer sub 2.5 ppm and sub 5 ppm NOx guarantees, low CO emissions, and reliable flame detection. By embedding ClearSign technology as the core of modern burners and other combustion equipment, businesses of all sizes can incorporate these solutions to not only meet their operational and financial needs, but also significantly improve their environmental impact. ClearSign's commitment to developing innovative and differentiated combustion solutions has made them a trusted partner in the industry, providing reliable and effective solutions for both new systems and retrofits.Generated from the website

John Zink manufactures and installs pollution controlled systems, fired equipment, boiler and commercial burners, on and offshore flares, thermal oxidizers and flare gas recovery units. John Zink produces equipment and systems for the clean and efficient combustion of fossil fuels and the removal of contaminants that might otherwise enter the atmosphere. John Zink has more than 300 engineers and technical experts that provide product and technical assistance to industries worldwide. The company is part of the Koch Chemical Technology Group, which manufactures heat exchangers and water treatment systems and provides inspection and construction management services. John Zink is headquartered in Tulsa, Okla., and has locations in Canada, Europe, Asia, Australia and Brazil.

GasTech Engineering Corporation is a fully integrated design, service and manufacturing company serving the oil and gas, refinery, petrochemical as well as specialty process industries worldwide. The company's plant is capable of fabricating heavy wall pressure vessels up to 5" wall thickness with a wide range of material from mild carbon steel to stainless steel. GasTech Engineering Corporation has certifications, including ASME Section VIII, Division II U2 Stamp, Pressure Vessels; ASME Section I , S Stamp, Power Boilers; National Board R Stamp, repairs and/or alterations, etc. The company is in a partnership with the University of Tulsa Career Services and is a member of the Tulsa Metro Chamber.