Flow combined system regulating storage tank real-time control system and control method thereof

The invention discloses a flow combined system regulating storage tank real-time control system and method. The method comprises the following steps that a control platform obtains water flow turbidity information and flow information of a flow combined system sewage conduit and water flow turbidity information and liquid level information of a regulating storage tank in real time and carries out judging processing on the information; the control platform carries out coordination control on each electric valve and a water pump according to judging results, water inlet positions, water outlet positions and overflow positions of the regulating storage tank are flexibly controlled, and direct overflowing pollution on receiving water from severely-polluted sewage is avoided. Priority processing on sewage with high load in a flow combined system drainage system is effectively achieved through flow and turbidity control and regulating storage, and meanwhile cutting storage or processing or using or discharging is carried out on lightly-polluted water in a flow combined system pipeline, and flow combined system overflowing pollution is effectively lowered.