TECHNOLOGY FOCUS - MECHANICAL ENGINEERING - Preferred Components: The waste material is subjected to weighing prior to first step. The vapor and/or liquid obtained from drying in first step and/or sixth step is purified by a filter and used for adjusting the humidity of the particles in sixth step, adjusting the humidity of the briquets in eleventh step, removing the inorganic components in eight step, cooling the gas in step thirteen and/or washing the gas in fourteen step). The filter residues obtained by filtering the vapor and/or liquid are mixed with the particles to form the briquets for gasification. The recyclable raw materials removed are collected according to classes. The classes are iron, non-iron metals, glass, paper, ceramics, minerals, composite materials, plastics, or synthetic materials. The briquets obtained are stored in storage device prior to gasification. The volatile compounds of the briquets are brought into the gas phase first, subsequently, the liquid and solid compounds are cracked and smouldered (gasified) at 1100-1300degreesC into hydrogen, carbon monoxide, small mounts of methane, carbon dioxide and vapor and, finally, the remaining higher hydrocarbons are entirely dissociated at 900-1000degreesC. The reactor comprises mechanism for providing air for the gasification. The air is pre-heated before it is injected into the reactor for gasification. The gas comprises (%) carbon monoxide (7-20), hydrogen (13-16), methane (0.5-2), hydrogen carbonates (0.1-0.5), carbon dioxide (8-12), and nitrogen (100). The gas is kept free of oxygen at least during thirteen to fifteen steps. The posh and other particles are removed during fifteen step. The drying of the gas is performed by using of a coalescing unit. The washing is purified by a filtration step. The purification by a filtration step comprises sedimentation, a falling out process with filtration, neutralization or treatment by a coalescing unit for unipolar organic solvents. The filter residues are obtained by filtering the water are mixed with the particles briquets for gasification. The heat obtained during cooling of the gas is used for drying the waste materials, drying the particles, compacting the particles, for generating energy, or for a heating network. The gas provided for the generation of energy comprises less than or equal to10 mg/Nm3 solid particles. Preferred Methods: The removing of raw materials is assisted by automation. The fourth and fifth steps are performed simultaneously. The iron and non-iron metals are provided for recycling is assisted by automation. The removing of mineral dirt is carried out by using of a sieving device. The two zone gasification is carried out by using a reactor. Preferred Properties: The sieving mechanism sieving used has a mesh size of 40-60% of the mesh size of the sieving mechanism. The solid particles have a size of less than or equal to1microns.