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

Abstract

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.

Description

Technical field [0001] The invention relates to a real-time control system and a control method for a combined regulation and storage tank, in particular to a real-time control system and a control method for a combined regulation and storage tank based on flow and turbidity control. Background technique [0002] With the continuous acceleration of urbanization and the impact of human activities, the impervious area of ​​the city has increased significantly, which has greatly affected the natural hydrological cycle process. The surface runoff and peak flow have increased significantly, and the peak occurrence time has been advanced. These make the urban hydrology The circulation is disrupted, the risk of urban flooding increases, and a large number of combined overflow incidents have emerged, especially in China. In recent years, heavy rains have caused continuous overflow incidents in the drainage pipe network. Combined overflow pollution has brought serious water bodies. Pollut...

AI Technical Summary

Problems solved by technology

Due to the different calculation and monitoring methods, as well as the large differences in the area, underlying surface type, and pipeline conditions of different research areas, the results of different studies are different, but it is clear that the pipeline sediments are in the rainfall runoff of the combined drainage system. is an important source of pollution

A large amount of SS in the sediment can make it possible for us to regulate and store the sewage by monitoring the SS in the sewage. However, even so, the existing combined pipeline has overflow pollution, the interception efficiency of the storage tank is low, and the storage tank Therefore, the real-time control method of combined overflow storage tank based on flow and turbidity control came into being

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