LIQUID WASTE TREATMENT PLANT Russian patent published in 2022 - IPC C02F1/52 C02F1/465 C02F9/00 

FIELD: waste treatment.

SUBSTANCE: invention relates to devices for cleaning liquid waste generated, for example, when composting organic materials or solid household waste. The plant contains a liquid waste circuit, including a receiving tank, at least one storage tank, at least one pressure boosting pump, a flocculator and an electric flotation device connected in series by pipelines. The outlet of the electric flotation device is connected in series by pipelines to a clarified water tank, at least one pressure boosting pump and at least one pressure filter, which form a clarified water circuit. The outlet of at least one pressure boosting pump of the clarified water circuit is connected either to the outlet of the plant, or to the inlet of at least one pressure filter, the outlet of which is connected to the outlet of the plant, or to at least one storage tank of the liquid waste circuit.

EFFECT: design simplification, increased reliability, environmental friendliness and stability of the liquid waste treatment plant.

8 cl, 1 dwg