Urban River Management Can Ensure The Effect Of Governance

- Apr 04, 2019-

Urban River management has been accompanied by the rapid development of social economy and urban construction, the river ecosystem has experienced different degrees of weakness and degradation, the river has seen drainage, hardening, deterioration of water quality, the disappearance of surface transition zone, a sharp decline in biodiversity, habitat shrinkage and so on.

Because of its historical reasons and other factors, the Urban River course not only undertakes the role of urban flood discharge but also bears the role of urban sewage discharge (sewage channel), so the treatment of urban river water body has always been a difficult problem in the field of water treatment. Most of the eutrophication of Urban river water body in China is very serious, the probability of cyanobacteria outbreak is great, our company adopts bio-ecological restoration control technology after years of project verification, to control cyanobacteria outbreak, improve water quality has a very good governance effect.

Compared with the conventional black-smelly river treatment technology, the use of biological deodorization technology has the following advantages in Urban River regulation: 1, a short period of time can eliminate the black stench of the river, the effect is immediate; 2, the river does not need to dredging, a variety of natural environment microorganisms can gradually degrade the river silt; 3, without decontamination, after this method of treatment, the river can degrade the pollutants by the along the way; 4. The river course treated by this method

The water quality of the river will not deteriorate again.

The water quality, quantity, sediment thickness, pollution source and so on of each city's black and Stinky river channel are different, so the implementation mode of Urban river management is different, the more common practice is: The aeration system can ensure the aerobic environment of the water body, improve the aerobic microbial activity in the water body, the artificial aeration can form an environment with the same bacteria in the bottom sedimentary layer, and make the sediment surface have the potential of aerobic flora growth stimulation, and the Urban river treatment adopts the practice of increasing the artificial aeration, which can change the oxygen supply environment of the sediment.

The sediment is gradually degraded by the microorganisms that are boarded in the sediment, and the project is simple to implement and low in operating cost. The Urban River treatment adopts the international advanced compound microbial technology, which is refined by the modern special fermentation process and the active microbial flora.

New owners-Rong water quality hoist can effectively degrade ammonia, nitrogen, phosphorus and other organic matter in water, reduce COD, BOD5, eliminate water body black odor, make water body clarification, assist water body to restore ecological self-purification system, harmless and non-toxic to humans and animals and other animal, environmental protection and safety without two pollution. Urban River Management in a short period of time can eliminate the black odor of the river, the effect is immediate; The river channel does not need to be dredged, a variety of natural environment microorganisms can gradually degrade the river silt, without decontamination, after this method of treatment, the river can degrade the pollutants by the along the way;

The water quality of the river will not deteriorate again.

As the difficulty and key point of water treatment, our company adopts bio-ecological restoration to control black Stinky River technology, which is well targeted to black Smelly river management, and can ensure the best control effect.