This dictionary contains more than 6.000 terms and numerous explanations to the various technical fields such as shell and water-tube boilers, all types of firing systems for conventional power plants and waste incineration systems, thermal waste treatment systems, grate-firing systems, fluidised-bed systems, pulverising plants and mills including classifiers, burners of oil, gas and pulverized fuel, waste-heat recovery systems, coal handling and ash disposal plants, flue-gas desulphurization plants such as inertial separators, scrubbers, dust removal and filter systems as well as DENOX systems with catalysts, and respective circuit arrangements. Due to the numerous comprehensive and detailed explanation the dictionary's encyclopedic quality is underlined.