ClearSign research and development achieves sub 5ppm corrected to 3%O2 with vintage Cleaver Brooks firetube boiler
ClearSign Technology Corporation continues to evolve its ClearSign Core™ Technology which yields unprecedented emissions and turndown levels to the Firetube boiler market. This robust, $2B USD+ market is currently underserved with either traditional/diffusion style burners delivering over 50ppm NOx, costly SCR systems with their associated high CAPEX, OPEX and ammonia slip and/or complex and