What are the advantages of MABR membrane technology in river management?
MABR membrane technology has the following main advantages in river management:
1. High-efficiency purification capacity: MABR technology can simultaneously remove organic matter, nitrogen, phosphorus and other pollutants in the water body, and the purification effect is remarkable. Its biofilm structure allows the nitrification and denitrification processes to proceed simultaneously, improving the denitrification efficiency.
2. Low energy consumption operation: Compared with the traditional activated sludge method, the oxygen transfer efficiency of MABR is 3-4 times higher, and the oxygen utilization rate can reach more than 60%, which greatly reduces energy consumption.
3. Small covering area: MABR membrane components cover a large area and are used in small quantities. They can be repaired on site without the need to build additional structures, saving space.
4. Ecological sustainability: The MABR system can form a self-purifying water ecosystem with self-repairing functions, which is conducive to the long-term stability of the river.
5. Easy operation and maintenance: MABR adopts modular design, which is easy to install and has a short construction period. No backwashing is required after normal operation, and the maintenance cost is low.
6. Strong adaptability: MABR technology is suitable for different types of rivers, including rivers with slow or stagnant water flow (in-situ treatment) and rivers with faster flow (bypass treatment).
7. Significant improvement in water quality: The water quality effects of rivers treated with MABR technology can usually reach or exceed preset standards, which can effectively improve black and smelly water bodies.
8. Long-term stable operation: MABR membrane is made of high-strength material and has a long service life, which can ensure the long-term effect of river management.
In short, MABR membrane technology provides a comprehensive solution for river management through its high efficiency, energy saving, ecology and easy maintenance, which can effectively improve river water quality and maintain long-term stability.