The waste treatment process that involves the combustion of organic substances contained in waste materials is known as Incineration. Incineration of waste materials converts the waste into ash, flue gas and heat. During the process of incineration, the waste material that is treated is converted into IBM, gases, particles and heat. These products are later used for generation of electricity. The gases, flue gases are first treated for the eradication of pollutants before going into the atmosphere. Incineration or thermal treatment of waste is much popular in countries like Japan where there is a scarcity of land.