What is the method to improve the effiecincy of duel fired boiler?

To improve the efficiency of a dual-fired boiler, one effective method is to optimize the combustion process by ensuring proper air-to-fuel ratiOS and enhancing the mixing of fuel and air. Implementing advanced control systems can help in adjusting parameters dynamically for varying load conditions. Additionally, regular maintenance, including cleaning and inspecting burners, can reduce fouling and ensure optimal performance. Incorporating heat recovery systems, such as economizers, can also capture waste heat and improve overall efficiency.