Industrial wastewater treatment equipment

1.Introduction to Industrial Wastewater Treatment Equipment

The composition of industrial wastewater may vary depending on different industrial processes and pollutants, but typically includes various chemical substances such as acids, alkalis, salts, heavy metals, organic and inorganic substances. There are various methods for treating industrial wastewater, including physical, chemical, biological, and ecological methods.

2.Composition of industrial wastewater treatment equipment

Physical methods include filtration, sedimentation, air flotation, flotation, adsorption, etc., mainly used to remove suspended solids and some colloidal substances in wastewater. Chemical methods include neutralization, oxidation-reduction, coagulation, and chemical precipitation, mainly used to regulate and remove chemical pollutants in wastewater. Biological methods include activated sludge method, biofilm method, anaerobic biological treatment method, and natural ecological treatment method, mainly used to remove organic matter and nutrients such as nitrogen and phosphorus. Ecological law includes land treatment systems, artificial wetlands, and biological soil filter beds, mainly used for treating low concentration wastewater and recovering useful substances.

3.Applicable scope

Coal chemical, petrochemical, power, photovoltaic, papermaking, pharmaceutical, food, building materials and other industries.