Abstract: The present invention relates to a garbage dehumidifying device and a method thereof, wherein the garbage dehumidifying device comprises the following: an airtight first chamber (1) provided therein with the wet waste, a heater (14) for heating said first chamber, an airtight second chamber (8) connected with the first chamber so as to maintain the vacuum communication and a vacuum pump (10) connected to at least one of said chambers for creating vacuum inside said chambers.

Abstract: The invention relates to a process for incinerating domestic or industrial waste, in a reactor. The combustion is carried out under pressure and with a supply of pure oxygen in the reactor. In the absence of nitrogen, the vapors resulting from the steam expansion turbine are withdrawn in order to preheat the waste before entry thereof into the reactor, then the remaining gases are condensed with a view to the recovery thereof. A plant carrying out the process mainly includes an incineration line, a vapor circuit, a fuel supply line, a nitrogen circuit and an oxygen circuit.