Huaibei underground integrated sewage treatment facility

Xuzhou Yongcheng underground domestic sewage treatment equipment adopts internationally advanced biological treatment technology, integrating the removal of , , and 3-. It has the advantages of stable and reliable technical performance, good treatment effect, low investment, small footprint, and easy maintenance. The equipment is buried below the ground surface, and the surface above the equipment can be used as greening or other land. There is no need to build houses, heat or insulate. The two-stage biological contact oxidation treatment process adopts push-flow biological contact oxidation, and its treatment effect is better than the complete mixed or two-stage series complete mixed biological contact oxidation tank. Moreover, the activated sludge tank is small in size, has strong adaptability to water quality, good impact load resistance, stable effluent water quality, and will not cause sludge expansion. The pool uses a new type of elastic three-dimensional filler with a large surface area, making it easy for microorganisms to hang and peel off the film. Under the same organic matter load conditions, it has a high organic matter removal rate and can increase the solubility of oxygen in the air in water. The biochemical tank adopts the biological contact oxidation method. The volume load of the filler is relatively low. The microorganisms are in the self-oxidation stage and the amount of mud produced is small. It only needs to discharge the mud once every three months (days) (suck it with a fecal truck or dehydrate it into a mud cake). Sinotrans). The deodorization method of Xuzhou Yongcheng's underground domestic sewage treatment equipment uses conventional high-altitude exhaust and is also equipped with soil deodorization measures. The entire equipment processing system is equipped with a fully automatic electrical control system and equipment failure alarm system, which is safe and reliable in operation. Generally, it does not require special management, and only needs to maintain and maintain the equipment in a timely manner. The scope of application of Xuzhou Yongcheng underground domestic sewage treatment equipment is as follows: , hotels, restaurants, sanatoriums, hospitals, residential areas, villages, market town stations, airports, seaports and terminals, ships, factories, mines, troops, tourist spots, Scenic spots and various industrial organic wastewater discharge sites similar to domestic sewage.