Integrated treatment equipment for domestic sewage

Domestic sewage is treated by an oil and slag separation tank to remove most of the oil and suspended solids. It is then combined with sewage from a tertiary septic tank and collected in a collection tank. The sewage is lifted by a sewage lift pump to an integrated sewage treatment equipment, where it undergoes hydrolysis acidification, contact oxidation, MBR membrane tank, and other processes to remove organic pollutants such as COD, BOD5, ammonia, total phosphorus, and SS. The supernatant is disinfected in a clean water tank and discharged in compliance with standards; The sludge from the sedimentation tank is regularly discharged into the sludge concentration tank and transported away by the environmental sanitation department on a regular basis.

2、 Performance characteristics

1. This device has a high removal rate of organic matter in domestic sewage.

2. Low mud production, simple operation, mature process, and stable system operation.

3. The sludge sedimentation effect is good, and the effluent quality is stable and meets the standard.

4. This device adopts a biological contact oxidation treatment process, which has strong adaptability to water quality, good resistance to impact loads, and will not produce sludge expansion.

5. Small footprint, can be placed on the surface or buried underground.

6. Fully automatic control, no need for dedicated personnel management, etc.

3、 Scope of application

Widely applicable to the treatment of domestic sewage in rural areas, shopping malls, hotels, restaurants, sanatoriums, government agencies, schools, hospitals, tourist attractions, homestays, farmhouses, and other places.

4、 Processing technology and product parameters