Coaxial electric flocculation system - Yunnan Yangzonghai arsenic contamination wastewater treatment project

The Yunnan Yangzonghai arsenic contamination wastewater treatment project has been included in the national trial projects of heavy metal contaminated water treatment. The project uses a coaxial electric flocculation system to process wastewater, which is a new generation of wastewater treatment technology developed out of the original high-voltage pulse flocculation sewage processor by the company's independent research and development.

The new technology is more effective than common electric flocculation, and the designed capacity is 1,000 cubic meters per day. Influent arsenic volume is greater than or equal to 5 mg/L and effluent arsenic volume is greater than or equal to 0.05 mg/L, with a purification rate reaching 99 percent.