Sulfate removal from wastewater of Qingtongxia Pharmaceutical in Hualu,
TT+R/CSD+M+FLO magnetic flocculation sedimentation tank (primary removal SO42-)、
TT+R/CSD+M+FLO magnetic flocculation sedimentation tank (secondary removal SO42-& calcium hardness)
Integrated skid equipment, processing scale of 5000m³/d,
处理规模 5000m³/d