Treatment Equipment for Black and Odorous Water Bodies in Rivers

1. Characteristics

(1) The sources of pollution are extensive and the types are complex.

(2) The ability to dilute water and treat materials is weak.

(3) The biodegradability is poor, while the ability to accumulate and transform pollution is active.

2. Treatment Difficulties

The restoration cycle is long, it is difficult to control the sources of pollution, and it is hard to restore biological species.

3. Treatment Processes

In-situ ecological restoration technology, plant adsorption, and microbial purification.

4. Solutions

Utilize plant-microbial technology to decompose and adsorb pollutants, reduce the concentration of pollutants, shorten the restoration cycle, control the sources of pollution, and promote the restoration of biological species.

5. Discharge Standards

Environmental Quality Standards for Surface Water (GB3838-2002)