Multi-effect Sedimentation Tank

The Multi-effect Sedimentation Tank integrates the functions of reaction, coagulation, flocculation, sedimentation, and sludge thickening into a single unit. By dosing different chemical agents, it effectively removes suspended solids, COD, hardness, silicon, phosphorus, fluoride, and heavy metal ions from wastewater.


Advantages & Features:

· High load capacity and space-saving

· Modular design for easy operation

· Integrated flocculation facilitates floc settling


Application Fields:

· Pretreatment for zero liquid discharge

· Gasification wastewater pretreatment

· Hardness removal from ash water

· Advanced treatment of industrial and municipal wastewater


Major Projects:

· Over 100 project references

· More than 200 sedimentation tank units installed

Loaded Sedimentation Tank

The Loaded Sedimentation Tank utilizes a loading medium as its core, effectively removing various pollutants/contaminants from water through rapid coagulation and adsorption.

Advantages & Features:

  • Upflow rate 5-8 times higher than conventional sedimentation tanks

  • Adjustable sludge discharge concentration

  • Reactivation/regeneration of activated carbon, reducing chemical costs

Application Fields:

  • Advanced purification of low-temperature, low-turbidity water

  • Compliance discharge of concentrated brine

  • Advanced treatment of industrial and municipal wastewater