Technology

The company has invested a lot of resources to conduct in-depth research on landfill leachate treatment. At present, there are pretreatment technology of ammonia removal nitrogen (removal rate ≥75%), reduction membrane treatment technology (total recovery rate ≥97%, COD≤100mg/L, actual average COD: 40-60mg/L) and full quantization treatment technology (COD≤76.5mg/L).

PEK technology

Compared with PVDF membrane, PLUM Co pioneered the development of tubular membrane made of PEK.PEK tubular membranes combine alkali resistance and high suspension resistance.


“N+1” design concept

“N+1”design is a brand-new water treatment engineering design concept, and this concept will also run through our TMF, NF, RO projects. Different from the traditional design concept, "N+1" can not only realize the function of continuous operation for 24 hours, but also will not affect the operation of the membrane system during the cleaning process.


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