Landfill leachate treatment equipment and technology should be improved

2023-10-09

　　Many people know that "leachate" may be through rounds of environmental protection inspectors, in a case related to household waste disposal, leachate out of the frequency is extremely high。However, behind the famous landfill leachate is the characteristics of high ammonia nitrogen, high COD, complex composition, high concentration, high salinity, large changes in water quantity and quality, and high carbon source/nutrient cost。

　　In order to better protect the ecological environment, promoting the application of landfill leachate treatment equipment is the best practice method for leachate treatment at present。At present, the more suitable landfill leachate treatment equipment that applies a two-stage DTRO full membrane system is very popular, and we are also referred to as DTRO landfill leachate treatment equipment。

　　Leachate treatment equipment uses a two-stage DTRO full membrane system to treat leachate, in which DTRO membrane is specially used to treat high-difficulty wastewater, the treatment effect is ideal, and the treated effluent can meet the standards of "Landfill Pollution Control standards"。This two-stage DTRO membrane technology has good stability, safety, adaptability and anti-pollution ability, and still has high mechanical properties when treating leachate, a difficult sewage。The water produced after the treatment of DTRO landfill leachate treatment equipment can be completely reused or discharged without affecting the surrounding ecological environment, and at the same time, it also improves the economic benefits of enterprises and realizes the rational utilization of water resources。

　　At present, with the continuous growth of the amount of domestic waste landfill, people's environmental awareness is constantly strengthened.Landfill leachate treatment equipmentConstruction requirements and related treatment standards are improving day by day, and landfill leachate treatment shows a rapid development trend。However, in the actual treatment process, a certain treatment process only has a good removal effect for specific leachate。Therefore, it is necessary to further study different treatment processes and develop more efficient combined processes for the water quality characteristics of leachate with different components。It is accompanied by the treatment of leachate，Will produce sludge, biogas, concentrated liquid and so on，Therefore, in the study of leachate treatment technology，The whole process of sludge, biogas, concentrate and refuse disposal systems should be considered from a holistic perspective，Based on this，A landfill leachate treatment process with low operating cost and stable process has been developed。

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　　Editor: Qiqi Technology: Muzi