TREATMENT SYSTEM OF FOOD WASTE LEACHATE CAPABLE OF DEODORING, DENITRATION AND HIGHLY CONCENTRATION WITH HIGH SOLUBILITY

摘要

The present invention provides a food waste desorption leachate treating system comprising: a heat solubilizing device for solubilizing sludge by applying heat to a food waste desorption leachate; a boiler for supplying heat needed for the heat solubilizing device; a heat exchanger for cooling treated water discharged from the heat solubilizing device; a pressure floating tank for floating and removing a coagulated material including oil of the treated water heat-solubilized in the heat solubilizing device; an anaerobic digestion tank for methane-fermenting the treated water discharged from the pressure floating tank; and a denitrifying tank for removing nitrogen from the treated water discharged from the anaerobic digestion tank.