Powder biological aerobic bacteria used in sewage treatment plants

Applicable technology

ActivatedSludge process, AOsystem and its variants, SBRsystem and its variants, oxidation ditch method, AB method, biofilm method, anaerobic reactor and its variants, new denitrification process, etc.

The main efficacy

1, the ammonia nitrogen is first oxidized to nitrite nitrogen and then oxidized to nitric acid nitrogen.

2. Accelerate sludge settlement in sewage, increase sludge floc particles, adjust the structure of sludge floc.

3. Select suitable nitrifying bacteria with strong specificity, so as to shorten acclimation time and increase nitrification efficiency.

4. It can interact with the denitrification system to form a symbiotic and complementary effect and improve the nitrogen removal capacity of the system.

5. For algae overbreeding water, it can consume a large amount of nitrogen nutrition, cut off algae nitrogen nutrition, reduce algae breeding, purify water and good water color.

6, combined with the local fermentation production process, strong adaptability to the local environment.

7. The strains selected from nature combined with domestication technology have rapid reproduction, strong stress ability and natural evolution to cope with harsh environment.

8. Nitrification can be carried out under both aerobic and anoxic conditions, in which the effect of anoxic nitrification is weak.

Application

Widely used in a variety of secondary treatment process treatment stage, in food processing plant, slaughtering wastewater, farm wastewater, coking wastewater, tannery wastewater, printing and dyeing wastewater, landfill leachate wastewater treatment has a high removal of organic matter, total nitrogen, SS effect.