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How does the MABR process achieve single stage nitrification and denitrification?
Membrane Aerated Biofilm Reactor (MABR) technology enables single-stage nitrification and denitrification in a compact and efficient manner. The unique design and functional mechanism of MABRs facilitate the integration of these two processes, allowing them to occur simultaneously within a single reactor system.
2024
10-01
The latest sewage treatment charging mechanism and policy interpretation in 2020
Recently, five ministries and commissions including the National Development and Reform Commission, the Ministry of Finance, the Ministry of Housing and Urban-Rural Development, the Ministry of Ecology and Environment, and the Ministry of Water Resources jointly issued the "Guiding Opinions on Improving the Sewage Treatment Charging Mechanism in the Yangtze River Economic Zone" (the "Opinions"), further Improve the sewage treatment cost-sharing mechanism, incentive and restraint mechanism and dynamic adjustment mechanism of charging standards, and improve related supporting policies. The "Opinions" clarify four aspects, which will effectively speed up the transmission of sewage treatment costs to the terminal and improve the profitability of enterprises.
2020
04-17
How to solve the problem in the sewage treatment plant? Deputies to the National People's Congress suggest detailed assessment rules
Sewage treatment plant operation problems represented by "excessive influent water leading to excessive effluent" have always been the focus and pain point of the industry. During the two sessions this year, the operation of the sewage treatment plant was once again mentioned as an important position by the deputies of the National People's Congress, and it became a topic of widespread concern and heated discussion at the two sessions. Cheng Hanfei, a representative of the National People's Congress, chief expert of China Metallurgical Huatian Engineering Technology Co., Ltd., and president of the Water Environment Technology Research Institute, included the problem of the benign operation of the sewage treatment plant.
05-28
[Interpretation of the Two Sessions] Winning the battle to defend the clear water: rationally divide water and manage residential water, and promote the "famous" and "realistic" long-term system of rivers and lakes.
05-30
The Ministry of Ecology and Environment issued opinions to implement the "six guarantees" task and resolutely win the battle against pollution
A few days ago, the Ministry of Ecology and Environment issued the "Opinions on Actively Servicing and Implementing the "Six Guarantees" Tasks under the Prerequisite of Normalization of Epidemic Prevention and Control, Resolutely Winning and Fighting Pollution Prevention and Controlling Opinions", to comply with the new situation of normalization of epidemic prevention and control, and actively serve the implementation of To ensure the completion of the “Thirteenth Five-Year” plan and the phased goals and tasks of the battle for pollution prevention and control.
06-09