METHOD OF CONTROL OVER CLARIFICATION OF SUSPENSION AS DOMESTIC EFFLUENTS BY SEDIMENTATION Russian patent published in 2014 - IPC B01D21/34 G05D27/00 

FIELD: process engineering.

SUBSTANCE: invention relates to purification of domestic effluents. Proposed control process consists in distribution of effluents flow over parallel sedimentation tanks control over discharge of clarified flow from each said tank at equal rate and in equal time irrespective of load thereat. This constant equality results from the use of signals of transducers of effluents inflow rates into said tanks and those of clarified water discharge for control over discharge actuator that control the valves in clarified water channels.

EFFECT: invariable flow rate of clarified water in a day cycle of purification.

2 cl, 2 dwg