Integrated buried equipment

The design of integrated sewage treatment equipment mainly focuses on the treatment of domestic sewage and similar industrial organic sewage, and its main treatment method is the use of mature biochemical treatment technology: contact oxidation method. The device consists of five parts: 1. Hydrolysis and acidification tank 2 Secondary contact oxidation tank 3 4. Sedimentation tank 4. Aerobic sludge digestion tank 5. Intermediate water (disinfection) tank. The main equipment is made of carbon steel structure and is deeply corrosion-resistant. After mechanical rust removal treatment on the inner and outer surfaces, multiple layers of epoxy asphalt paint are used for anti-corrosion, and the service life can generally reach more than 15 years.