Integrated sewage treatment equipment is applicable to domestic sewage, residential sewage, residential villages, villages and towns, office buildings, shopping malls, hotels, restaurants, sanatoriums, institutions, schools, military units, hospitals, highways, railways, factories, mines, tourist attractions, etc. Similar processing and reuse of small and medium-sized industrial organic wastewater such as slaughtering, aquatic products processing, and food processing. The wastewater treated by this equipment has reached the Grade I B standard of the national comprehensive wastewater discharge standard.

The integrated wastewater treatment equipment is a device that integrates a sinking pool, grade I and II contact oxidation tanks, secondary sedimentation tanks, and sludge tanks, and conducts air aeration in grade I and II contact oxidation ponds to make contact oxidation. The method and the activated sludge method are effectively combined, and have the advantages of both, and overcome the shortcomings of both, so that the level of sewage treatment is further improved.

There are many sewage treatment technologies used at home and abroad, which are mainly divided into activated sludge and biofilm methods. Common common aeration, oxidation ditch, A/B, and A2/O methods are the former. The contact oxidation method belongs to the latter. The integrated wastewater treatment equipment is a device that integrates a sinking pool, grade I and II contact oxidation tanks, secondary sedimentation tanks, and sludge tanks, and conducts air aeration in grade I and II contact oxidation ponds to make contact oxidation. The method and the activated sludge method are effectively combined, and have the advantages of both, and overcome the shortcomings of both, so that the level of sewage treatment is further improved.