Utility model patent No.: 201921770485.7


    QCL-HB high-density biochemical sewage treatment system is a treatment process that our company uses microbial high-density solidified carrier technology and integrated sewage treatment equipment. The overall system includes anoxic tank, aerobic tank, sedimentation tank, aeration system, sludge return system, and nitrification liquid return system. By adding QCL-BPVA microbial carrier fillers in anoxic tanks and aerobic tanks, using its unique spatial structure, it is possible to solidify specific screened dominant bacteria in high density.
   QCL-HB high-density microbial solidification carrier technology can overcome various thorny problems in the reactor, such as low biomass, difficult to separate mud and water, intolerance of impact load, microbial poisoning, and easy expansion and loss of sludge. The sewage treated by this system can effectively remove C\N\P and other pollutants, with a removal rate of more than 90%, reaching the national level A or even higher emission standards. The unique modular combination design is not only convenient for hoisting, but also can be flexibly applied according to local conditions according to the water standard.


Features
1.Full biochemical system processing, no need to add chemicals, no secondary pollution, and the effluent quality is stable and up to standard.

2.The high-density microbial carrier solidification technology achieves a dynamic balance in actual operation, and the amount of sludge is extremely small.

3.Intelligent monitoring of effluent pollutants, simple operation and easy maintenance.

4.Modular combined structure, convenient for transportation, hoisting and use in special environments.

5.The core of the technology is the modified carrier, which can solve the problem of total nitrogen (TN);

6.Small footprint and low operating cost.