NOVELTY - A waste organic material gasification system comprises primary reaction cell(s) (10) for receiving starting material; unit for loading starting material into each primary cell; unit for removing non gasified ashes and residue from each primary cell; unit for heating each primary cell at gasification temperature of starting material loaded for production of gas; unit for collecting and channelizing gas from primary cells to post combustion cell or chamber; and following unit for use as energetic vector of effluent fumes from post-combustion chamber.    USE - A waste organic material gasification system used for treating and disposing solid urban waste for producing fuel used in electric and/or thermal energy production system.    ADVANTAGE - There are no emissions of fumes from process. The recuperation of thermal energy from waste makes discharge process economically more favorable. The process is carried out in closed circuit with the absence of dispersions from plant, thus eliminating every possibility of polluting water and soil. The ashes become inert and are not dangerous.    DETAILED DESCRIPTION - A waste organic material gasification system comprises primary reaction cell(s) (10) for receiving starting material; unit for loading starting material into each primary cell; unit for removing non gasified ashes and residue from each primary cell; unit for heating each primary cell at gasification temperature of starting material loaded for production of gas; unit for collecting and channelizing gas from primary cells to post combustion cell or chamber for combustion of gas at high temperatures and cleaning of pollutants and harmful substances; and following unit for use as energetic vector of effluent fumes from post-combustion chamber. Each primary reaction cell has steel body with special internal refractory coating, is closed and operating in vacuum, and is associated with unit to be continuously fed with material to be processed and provided with discharging unit, for continuously discharging residual non gasified materials. The primary reaction cells are sized depending on quality and quantity of material to be processed daily, and are kept in constant vacuum condition of - 0.5 bar and with lack of oxygen.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a primary cell.    Primary reaction cell (10)    Steel container (12)    Grating (21)    Summit (28)    Safety valves (30)