Flat moving grate firing system
We generally use low-NOx reduction technology in our flat moving grate firing systems. The combustion chamber is equipped with an NOx emission reduction system on the primary side. Regulation of the primary air supply together with flue gas recirculation ensures substoichiometric combustion in the reduction zone. Secondary air is injected into the oxidation zone within the ceramic-lined portion of the combustion chamber. This air injection ensures high turbulence and mixing with the flue gas, resulting in optimal oxidation (CO burnout) of the combustion gases. Ideal emissions values are achieved thanks to these measures.
Minimal life cycle costs
We place the utmost importance on durability and a long lifespan for our systems. This is achieved by using robust system components. Solid steel construction for the biomass boiler and the use of high-quality refractory material guarantee reliable system availability for many years. Minimal power consumption in all load states of the system is ensured by frequency-controlled screws, grate drives and flue gas recirculation.