Ultramagnetic separation water purification technology is a new suspended matter removal technology used in sewage treatment field to replace traditional coagulation sedimentation, sand sedimentation and inclined plate sedimentation. It is different from the traditional process of separating suspended solids by gravity, and adopts rare earth permanent magnet technology, which changes passive precipitation into active adsorption fishing, so as to improve the separation efficiency. The water content of sludge separated by ultramagnetic separation technology is less than 93%. The hydraulic retention time of the process is less than 5 minutes, which makes the ground occupation less. The installed power of the complete set of equipment for treating 11111 cubic meters of water per day is only over 41 kilowatts.

this technology is mainly used to treat wastewater from continuous casting and steel rolling in metallurgical industry; Underground water treatment in coal industry; Non-point source pollution control of "milk stream" in stone plate industry; Landscape of rivers and lakes, emergency treatment of rivers and lakes in river regulation industry and underground reinjection water treatment in petroleum industry, etc.