Advances in Dry Sorbent Injection technology (DSI) and sodium sorbent effectiveness have resulted in DSI playing a major role in helping mitigate the “Blue Plume”, which is formed any time sulfur-containing fuels are burned.
As an added benefit, removal of SO3 can lead to adsorption of Hg on the unburned carbon in the fly ash, which will result in better efficiency of PAC used for Hg removal. Additionally, recent tests have demonstrated that removing SO3 before the SCR at levels lower than 5 ppm enables plants to operate the boilers at lower loads by removing the possibility of harmful chemicals forming on the catalyst. This allows plants to operate with an overall higher thermal efficiency. The result…important cost savings!
Call Marilyn Treacy today at 303.489.9183 or go to our Library on solvair.us for more detailed information on the Blue Plume, and our products and services.
For over 30 years, SOLVAir Select trona and sodium bicarbonate have helped eliminate or control SO2, SO3 (SOx), HCl and mercury (Hg) control in acid gas emissions. Our understanding of regulatory compliance, expertise in Dry Sorbent Injection, and our ongoing independent field tests help customers meet their compliance goals, both effectively and cost-effectively.
From coal-fired power plants, cement, biomass and energy-from-waste plants to industrial boilers and waste incinerators, SOLVAir trona or sodium bicarbonate in a Dry Sorbent Injection system has effectively helped reduce or eliminate SO2, SO3 and HCl.
SOLVAir Products, including SOLVAir Select 200 and 150 trona, and Select 300 and 350 sodium bicarbonate, are the direct approach for air pollution control. Whether in wet or dry scrubbers or Dry Sorbent Injection (DSI) systems, these are the products your plant needs to clear the air.
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