The characteristics of municipal solid waste (MSW) processed by municipal solid waste incinerators (MSWI) in Sichuan urban area are as follows: food waste 50.09%, paper 15.54%, rubber 12.63%, textile (fiber) 2.34%, wood and bamboo 7.78%, ash and soil 0.32%, brick, tile and ceramics 1.42%, glass 0.09%, metal 0.8%, other 0%. It has a moisture content of 51.39%, higher heating value of 5930.68 kJ/kg, and lower heating value of 4117. 5 kJ/kg. The waste treatment activities are based on an average urban/public waste mixture and are not suitable for single specific waste such as plastic, paper, cardboard, etc. If your waste is a specific waste mixture, please inventory the corresponding waste separately. Each kg of this waste will produce 0.205 kg of slag and 0. The fly ash and furnace slag, at 05kg, after the recovery of precious metals are landfilled. The fly ash is solidified with cement in a 1:1 ratio. The average heat efficiency of waste heat power generation is 22%; during the process of waste heat supply, there is no conversion of different forms of heat and energy, so the heat efficiency is relatively high, with an average value of 64%. By combining the thermal efficiency of the waste heat power generation process and the direct heat supply process, 15% of the heat generated during the waste incineration process is used for power generation and 56% is used for direct heating.