Sewage biological treatment microorganisms for industrial wastewater

High efficiency microbial sewage treatment bacteria some difficult to degrade organic substances and toxic substances, need to use the method of microbial treatment, sewage with microbial growth and reproduction conditions, so that microorganisms can get nutrients from sewage, degradation and use of harmful substances, so that the sewage can be purified.  Wastewater biological treatment is a treatment method that uses the life activities of microorganisms to degrade organic pollutants in the dissolved or colloidal state in wastewater, so as to purify the wastewater.  Wastewater biological treatment technology is favored by people because of its low consumption, high efficiency, low cost, convenient and reliable process operation and management and no secondary pollution.

The features are as follows:

1, using biological methods to remove organic matter is the most economical;

2. 90% wastewater treatment process belongs to biological treatment process;

3, water ammonia nitrogen with biological treatment method to remove the most effective;

4, the vast majority of industrial wastewater is also based on biological treatment methods.

Advantages

(1) with strong adsorption capacity and good sedimentation, strong degradation ability, do not need high temperature, high pressure, mild conditions, pollutants through enzyme catalysis can be efficient and relatively complete, large amount of water treatment, treatment cost is low, only 30% ~ 50% of the physical and chemical method.

(2) the microbial species richness, extensive resources, has a variety of metabolic type, almost biodegradable or into various natural substances that exist in the environment, easy to cultivate, fast breeding, has the strong ability to adapt to the environment and realize the variation features, once a new compound, they can also gradually spontaneous or induced by the new enzymes, have new metabolic function,  To degrade or transform those new compounds.  Proper cultivation and breeding, especially domestication under certain conditions, can make it adapt well to various toxic industrial wastewater, domestic sewage and other environments.  Through targeted screening, cultivation and domestication of strains, most organic matter can be biodegraded, and the application is wide.

(3)Microbial treatment can not only remove organic matter, pathogens, toxic substances, but also remove odor, improve transparency, reduce chroma, treatment effect is good.  As long as the right microorganisms are found and given the right conditions, all pollutants can be degraded or transformed.

(4) It has little impact on the environment, does not produce secondary pollution, and leaves less problems.

(5) the chance of direct exposure to pollutants is reduced.

(6) Local treatment, simple operation, can avoid laying unsanti mechanical equipment, reduce the area, capital costs, operating costs, energy consumption, management, and can meet the requirements of high efficiency and low consumption.