Why should we choose integrated sewage treatment equipment for sewage treatment in new countryside?

The integrated sewage treatment equipment integrates the primary sedimentation tank, I and II contact oxidation tanks, the secondary sedimentation tank and the sludge tank, and carries out blast aeration in the I and II contact oxidation tanks, so that the contact oxidation method and the activated sludge method are effectively combined, and each has its own advantages, which overcomes its own shortcomings and further improves the sewage treatment level.

Mature A/O biochemical treatment process is adopted, which has good organic matter removal and denitrification functions and meets the requirements of emission standards.

1. has good impact load resistance and adapts to the change of water quality and quantity;

2. The process adopts pre-denitrification, because the organic matter in the sewage reacts as a carbon source in the denitrification process, which greatly reduces the organic matter and reduces the organic matter concentration after biochemical treatment;

3. The new filler is adopted, which has the advantages of quick film formation, long service life and quick treatment effect;

4. Fully consider the possibility of secondary pollution to minimize its impact;

5. Centralized control and automatic operation are adopted, which is convenient for management and maintenance and improves the reliability and stability of the system.

6. The treatment facilities of the system are all set below the surface, which does not occupy the surface area and can be used for greening and anti-freezing.

The quality of sewage treated by this equipment reaches the first-class B standard of the national comprehensive discharge standard for sewage treatment. If it is necessary to reach a higher level A emission standard, it can also be achieved by cooperating with MBR module.