The "Technical Specification for Advanced Treatment of Refractory Organic Wastewater" GB/T 39308-2020 drafted by Su Deshui, Chairman of Hebei Fengyuan Green Inc., was approved by the State Administration for Market Regulation (National Standardization Administration ) for publication, and will be implemented on October 1, 2021.

The EP-Cavition electrochemical oxidation wastewater treatment technology developed by Hebei Fengyuan Green Inc. uses electrochemical oxidation technology (see "Technical Specifications for Advanced Treatment of Refractory Organic Wastewater" GB/T 39308-2020, 4.1.4 Electrical Chemical catalytic oxidation method) efficiently degrade COD, ammonia nitrogen, chroma, cyanide, phenols, etc. in sewage without causing secondary pollution, suitable for advanced treatment of organic wastewater. This technology was awarded the “Second Prize for Environmental Technology Progress in 2019” by the China Environmental Industry Protection Association.

Content of the Regulation