TECHNOLOGY FOCUS - CHEMICAL ENGINEERING - Preferred Components: The syngas is directly used as a fuel in a diesel engine or a conventional engine or a vehicle or in an autonomous electric energy generator or in a thermal element or additional chemical-technological processes provide direct transformation of the syngas into gasoline or methanol fuel or to produce polymer materials or hydrogen. The gasification processes occurring in the reactor result in decreased amount or volume of the emitted gas mixture, which does not content carbon dioxide, nitrogen ballast, and a group of nitrogen oxide gases and substantially comprises of syngas and water steam The emitting gas mixture is taken within a top zone of the reactor and gone out at a temperature of 130-1800 degrees C, which facilitates a decrease of the amount of tar and mineral impurity particles in the produced and consequently cooled syngas and steam mixture to make easier or simplify following filtration and separation processes of the gas mixture. A part of the chemical engineering processes provides an extraction from the emitted gas mixture of chlorine, fluorine, and sulfur or volatile chemical elements to transform them into useful chemical materials, and the engineering processes does not result in hazardous or carcinogenic or carbon dioxide or nitrogen oxide or nitrogen multi-oxide gases or nitrogen ballast gas or air pollutants. Thermo-chemical processes occurring inside the reactor decompose an inorganic part of the raw materials resulting in melting and dissolution and transformation or vitrification of hazardous or inert or light chemical elements or silicate materials in multi-component glassy slag, which is from time to time poured outside of the reactor, and the hardened glassy slag is hygienically inert and does not have carbon or individual material or ash or solid particle inclusions, and the hardened slag is suitable to produce building or road materials or concrete filling materials. The system is located in an urban residential or commercial zone or an industrial or agricultural area. Sorted or unsorted MSW has 30-37 vol.% wetness, 17-25 vol.% inorganic material content, and a potential thermal capability 1600-2000 kcal/kg, and the gasification and utilization of 1000 kg MSW require blowing in the reactor 300-340 kg of overheated water steam and returned back 170-210 kg syngas. The reactor produces 550-590 kg of water steam, 690-730 kg of syngas, and 170 kg-250 kg of melted glassy slag and multi-metal alloy.