WASTE WATER TREATMENT METHOD Russian patent published in 2025 - IPC C02F9/00 C02F1/00 B01F25/421 

FIELD: sewerage.

SUBSTANCE: invention relates to treatment of industrial and domestic effluents, including effluents of livestock farms. Proposed method comprises transfer of waste water flow in pipeline, feeding chemical reagents into flow and feeding reagent mix in liquid medium into mass exchange reactor branch pipe. Flow deceleration in the cavity of the mass exchange reactor core by the reflector with flow reflection is performed in the radial direction along the end surface of the reflector with movement of the reflected flow into the gap between the end face of the reflector and the side panel of the reactor core cavity. Further, performing the flow movement in the end gap until contact with the reactor shell, the flow deceleration by the reactor shell and its movement into the gap between the generatrix of the reflector surface and the generatrix of the inner cavity of the reactor core, flow displacement in the slotted cavity formed between the reflector surface generatrix and the reactor core inner cavity generatrix, to the reactor end panel contact, flow is decelerated by the end panel of the reactor and the flow is introduced into the gap between the end of the side panel of the reactor and the end of the reflector and movement of the flow in the gap to the outlet to the reactor branch pipe and movement of the flow from the outlet branch pipe to the main pipeline.

EFFECT: high degree of purification, disinfection, clarification and elimination of odours when treating industrial and domestic waste water.

1 cl, 20 dwg, 1 tbl