Application and significant advantages of DTRO membrane technology in landfill leachate treatment

Release Date:

2024-05-20

Source:


With the acceleration of urbanization, garbage disposal has become a problem that cannot be ignored. The treatment of landfill leachate is the key and difficult point. Although the early biochemical method has achieved a certain effect in the treatment of leachate, there are still many shortcomings, such as low treatment efficiency and unstable effect. In recent years, with the rapid development of membrane technology, the application of DTRO membrane technology in landfill leachate treatment has gradually attracted wide attention.

Landfill leachate treatment

DTRO membrane technology is a new type of wastewater treatment technology specially developed for landfill leachate treatment. Compared with the traditional biochemical method, it has higher treatment efficiency and better treatment effect. DTRO membrane can effectively intercept various substances in sewage, including organic and inorganic substances, so as to achieve the purpose of purifying water quality.

Specifically, DTRO membrane technology can effectively remove 90% of organic matter in landfill leachate through membrane treatment. This means that most of the organic pollutants will be effectively trapped after DTRO membrane treatment, thus greatly reducing the organic matter content in the sewage. At the same time, for COD (chemical oxygen demand), an important indicator to measure the degree of organic pollution in sewage, the removal rate of DTRO membrane technology is as high as more than 90%, showing its excellent performance in organic matter removal.

In addition to the effective removal of organic matter, DTRO membrane technology can significantly improve water recovery. When the traditional biochemical method treats landfill leachate, it often produces a large amount of wastewater, which not only increases the treatment cost, but also may lead to secondary pollution. While DTRO membrane technology can remove pollutants, most of the water can be recycled and reused, which greatly reduces the discharge of wastewater. This not only helps to save water resources, but also helps to reduce environmental pollution.

In addition, DTRO membrane technology can also greatly reduce the concentration and volume of landfill leachate. When the traditional biochemical method is used to treat the leachate, it often needs a long reaction and precipitation process, and the treatment cycle is long. DTRO membrane technology can rapidly reduce the concentration and volume of leachate through an efficient membrane separation process to achieve the purpose of rapid treatment. This is of great significance for dealing with sudden landfill leachate pollution incidents.

In summary, DTRO membrane technology has significant advantages and application prospects in landfill leachate treatment. With the continuous development and improvement of technology, it is believed that DTRO membrane technology will play an increasingly important role in the future landfill leachate treatment.

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