astebo gmbh manufactures steam boilers as large water room boilers. The advantages of this type of construction are above all that a constantly high steam quality can be guaranteed even during short-term fluctuations in output. Furthermore, such plants have a very long service life. The performance spectrum of astebo gmbh ranges from 400 kg steam per hour to 60,000 kg steam per hour. In principle, the boilers are fired with all liquid and gaseous fuels. As waste heat boilers, the boilers are used for a wide range of special constructions, such as in biomass furnaces, behind gas turbines or behind gas engines.