Similarities: Most of the equipments are universal, such as common grid machines, mud scrapers, decanters, sludge filter presses, etc.
Difference: Domestic sewage equipment is relatively simple, with fewer types. The pollutants in sewage treatment are relatively complex, and the concentration is often higher than that of ordinary domestic sewage, which requires the sewage treatment equipment to be targeted. Such as ammonia nitrogen stripper, Fenton reactor, etc.