The buried sewage treatment equipment is a modular sewage biological treatment equipment, which is a sewage biological treatment system with biofilm as the main body of the purification system. Today Xiaobian introduces its characteristics in detail for us:
1. It is buried below the ground, and the ground above the machinery and equipment can be used as landscaping or other land. There is no need to build houses, heating and heat preservation.
2. The secondary biological contact oxidation treatment process uses the push-flow biological contact oxidation, and the actual effect of disposal is better than that of the completely mixed type or the two-stage series fully mixed biological contact oxidation tank.
3. The biochemical tank uses biological contact oxidation method, no sludge backflow, less mud production, only need to discharge the mud once in three months (90 days) (suction or dehydration with mud truck for transportation).
4. Deodorizing method for underground domestic sewage treatment equipment . In addition to selecting basic high-altitude operation exhaust, it is also equipped with soil layer deodorization measures.
5. Automatic control without personnel management. The entire equipment processing system is equipped with an automatic electrical control system and equipment fault alarm system, which is reliable in operation. Generally, no special person is required to manage it, and only the facility maintenance is required in a timely manner.
6, long life.
7. It can solve the comprehensive wastewater of living system and its similar organic wastewater;
8. The entire set of equipment is simple to construct and easy to operate. All the mechanical equipment is controlled automatically. All equipment can be set below the ground surface.
9. Convenient management and maintenance, facilities are equipped with automatic control systems. The use period is more than 30 years.