| JFE Engineering offers an advanced stoker-type incineration system, the JFE Hyper 21 Stoker System, which is equipped with new technologies to meet the requirements of municipal solid waste (MSW) treatment, including minimization of environmental pollutants, effective use of energy, applicability to various types of MSW, and reduction of operating costs. Low excess air ratio combustion based on high temperature air combustion technology and an ash treatment system integrated with the incinerator are features of this system. This paper describes the results of the experimental study carried out with a test plant (12 t/d) at R&D Center of JFE Engineering and a practical operation test with an MSW incinerator (105 t/d) in commercial operation. |