This chapter offers a systematic introduction to waste incineration equipment and its supporting systems. Firstly, it provides a general overview of waste incineration, outlining its role in modern waste management. Secondly, the chapter details waste intake equipment, including the unloading gate and waste crane, which are essential for safe and efficient feeding of waste into the system. Thirdly, the incineration equipment itself is explored, covering the classification and structure of grates, methods to enhance waste calorific value, design of the incineration furnace, and the auxiliary systems of grate furnaces. Fourthly, the heat recovery system is introduced, with emphasis on the waste heat boiler, ash removal equipment, and boiler water pump, which collectively ensure energy recovery and operational safety. Finally, the chapter discusses the steam turbine system, reviewing its composition, technical requirements, performance standards, and the basic requirements for both steam turbines and generators. This layered approach provides a comprehensive understanding of the integrated systems required for efficient and reliable waste incineration.