Photovoltaic wastewater treatment equipment

1.Product Name：Photovoltaic wastewater treatment equipment

2.Product Overview: Although the volume of wastewater produced in the photovoltaic cell manufacturing process is not significant, the wastewater contains relatively high concentrations of pollutants. Photovoltaic wastewater is categorized as follows:

1.Alkaline wastewater

2.Acid-base washing wastewater

3.Hydrofluoric acid concentrate wastewater

4.Hydrofluoric acid wash wastewater

5.[Missing type, to be added]

6.Acidic waste gas treatment wastewater

7.Concentrated water and resin regeneration wastewater from pure water preparation processes, with key pollutants including pH, Suspended Solids (SS), and Chemical Oxygen Demand (COD). Removal of fluoride is primarily achieved through chemical precipitation, coagulation, adsorption, ion exchange, electrocoagulation, and reverse osmosis. Chemical precipitation is particularly effective for high fluoride content wastewater and is often utilized as an initial treatment stage. Coagulation and adsorption are effective for treating wastewater with lower fluoride levels and are typically employed as final treatment processes. Our company employs a second-generation high-efficiency photovoltaic wastewater sedimentation tank that integrates chemical precipitation with flocculation and adsorption, yielding superior results.