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26

2023

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06

Analytical mbr membrane treatment process

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MBR (Membrane Bioreactor) is an advanced wastewater treatment technology that combines the traditional activated sludge process with membrane separation technology. It uses microporous membrane as a filter to realize two processes of biodegradation and solid-liquid separation in the bioreactor, so as to achieve efficient wastewater treatment effect.

The working principle of MBR membrane treatment process is to pass the wastewater into the raw reactor, and use the degradation ability of microorganisms to decompose the organic matter into smaller inorganic matter and water. At the same time, the microporous membrane can effectively block suspended solids, microorganisms and colloidal particles, so that the wastewater is filtered by the membrane, leaving a clear water body to meet more stringent discharge standards.

The MBR membrane treatment process has many potentials. First of all, it can efficiently remove pollutants such as organic suspended solids, microorganisms and colloidal particles in wastewater. The filter pore size of the membrane is very small, usually 0.1 microns or less, so that it can effectively separate minute particulate matter. This makes the MBR membrane treatment process have obvious advantages in the treatment of high-concentration wastewater and refractory organic matter.

Secondly, compared with the traditional activated sludge method, the MBR membrane treatment process has less sludge production, which can reduce the volume of the sedimentation tank and save the floor space. At the same time, due to the long reaction time of the MBR membrane treatment process in the bioreactor, the microbial degradation effect is better, and the wastewater treatment efficiency is also higher.

In addition, the MBR membrane treatment process has high operational stability and flexibility. The technology of membrane modules and control systems continues to improve, allowing the MBR process to adapt to different types and sizes of wastewater treatment needs.

In summary, MBR membrane treatment process is an efficient and reliable wastewater treatment technology. By combining biodegradation and membrane separation technology, it can efficiently remove pollution from wastewater and achieve stricter emission standards. The MBR membrane treatment process has great application potential and will make an important contribution to our clean environment and sustainable development.