Cost Optimization through Use of Flexible Grate Systems in Combination with Modern Boiler Concepts

MH Power Systems Europe Service long-standing grate firing systems have been proven to be flexible in combination with modern boiler concepts, enabling the safe combustion of different fuel properties. Taking these factors into account, various conditions which are placed on an optimal combustion, can be summarized as follows. the quality of the products of combustion, represented by on the one hand, a high flue gas side burning rate in the form of minimizing the CO/C total content and the NO x content and on the other hand a recovery The residue-quality, characterized by a low proportion of unburned and minimizing leachate qualities of bottom ash, the economical operation of the plant, documented by a high availability and a long travel time. The basic requirement for such a result is the careful coordination of the individual process areas with each other and considering the fuel-specific factors in the structural design of grate firing systems including boiler combustion chamber and thus leading to cost-effective operation.