News & Insights

Introduction Sulfur dew point corrosion is a major challenge that limits the efficiency and lifespan of traditional fired heaters and furnaces. This form of corrosion occurs when sulfur compounds condense on heat exchanger surfaces, causing material degradation and operational issues. Sulzer’s patented 95+™ Heater Technology offers a patented solution that effectively eliminates sulfur dew point corrosion by a proprietary “deep purification step” to remove all types of sulfur

Introduction Decarbonizing fired heaters and furnaces is a critical step toward achieving sustainability goals in the refining, petrochemical, and chemical industries. Traditional fired heaters typically operate at thermal efficiencies capped between 89% and 92% at best, limited sulfur dew point corrosion and fouling. Sulzer’s patented 95+™ Heater Technology breaks through these barriers, delivering unparalleled heating efficiency of 95% or higher. This breakthrough not only