METHOD FOR PURIFICATION OF LIQUID WASTE, METHOD FOR DISPOSAL OF COAGULATION PRECIPITATE AND PLANT FOR THEIR IMPLEMENTATION Russian patent published in 2022 - IPC C02F1/52 C02F1/56 C02F9/10 C02F9/04 C02F11/10 

FIELD: waste processing.

SUBSTANCE: group of inventions relates to methods and devices for purification of infiltration and other highly polluted wastewater, including liquid waste generated, for example, when placing solid municipal waste on a landfill body, when composting organic materials or solid household waste, when processing infiltration waters of a landfill and when forming other highly polluted wastewater. A plant for recycling liquid waste contains a reagent circuit formed by the connection of a water source and a reagent plant, outputs of which are connected to elements of the liquid waste contour – to a flocculator and a flotation device, while the flocculator is connected to the flotation device, an output of the flotation device is connected in series to elements of a solid waste circuit by a dehydrator, a gravity mixer and an incinerator.

EFFECT: increase in the productivity of a plant for purification of liquid waste, as well as increase in purity, decrease in toxicity and reduction in the volume of derivative products formed from the purification of liquid waste.

24 cl, 1 dwg