What is the introduction of domestic sewage treatment equipment

Living sewage is the wastewater discharged from the daily life of residents, mainly from residential buildings and public **** buildings, such as homes, institutions, schools, hospitals, stores, public **** places and industrial enterprises, such as restrooms. Living sewage treatment equipment is used to treat sewage in life. Henan sewage treatment manufacturers -- Henderson environment in a large number of engineering examples, based on the development of a variety of treatment processes for domestic wastewater as a reference:

1. Anaerobic + multi-stage A/O process: sewage → septic tank system → multi-stage A/O system → clarifier → clean water reuse tank.

2. Biological ecological composite process: domestic sewage is pumped into the sedimentation tank after grating, and then it flows into the composite anaerobic tank, the composite anaerobic tank utilizes a variety of anaerobic microorganisms to realize the anaerobic activity of biological filtering beds in the sewage, and after anaerobic treatment of the sewage, it will be lifted up by the pump automatically to the combined composite biofiltration tank, which not only overcomes the clogging problem of traditional biological filtering tanks but also has the advantages of the special structural design of the filter tanks and the composite filtering material. Due to the special structural design and composite filter media, it not only overcomes the shortcomings of traditional biofilter such as easy to clog, but also greatly improves the processing efficiency and stability of the reactor, which has the advantages of good processing effect, high processing efficiency, simple structure, occupying area, low energy consumption, easy operation and management, and low operating costs.

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