Current label: Sewage treatment equipment
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There are many sewage treatment processes used at home and abroad, mainly including activated sludge process and biofilm process. The common aeration method, oxidation ditch method, A/B method and A2/O method belong to the former, while the biological rotary table method and contact oxidation method belong to the latter. Integrated sewage treatment equipment is the sewage that integrates primary sedimentation tank, I and II contact oxidation tank, secondary sedimentation tank and sludge tank