This research paper provides a comprehensive literature review on incinerator design, focusing on the operational principles, and waste management. It covers various aspects of the incineration process, including the importance of waste sorting, efficient combustion environments, and the chemical nature of waste materials. The paper details the design process, from pre-engineering and sales to assembly and testing, highlighting key parameters such as waste type, capacity, and energy recovery systems. It examines incinerator sizing requirements, chamber design, and the impact of residence time and turbulence on combustion efficiency. The paper also analyzes the characteristics of different waste materials, such as glass, foils, wood, metal, paper, and plastics, and their behavior during incineration. Furthermore, the paper discusses the environmental and health considerations associated with incinerator operations, emphasizing the need for safe waste disposal and the use of protective equipment by operating personnel. The report concludes by underscoring the significance of incinerators as a waste disposal method, while also highlighting the potential for energy recovery and the importance of waste separation.