Enhanced Coupled Biofilm Reactor (EHBR) Technology (academic name: MABR) is a new sewage treatment technology that organically combines gas separation membrane technology and biomembrane water treatment technology. The hollow fiber membrane directly supplies oxygen to the microbial membrane attached and growing on its surface. When sewage flows around the oxygen permeable membrane, pollutants in the water body enter the biomembrane under the effects of concentration difference driving and microbial adsorption, and are utilized by microorganisms through biological metabolism and proliferation, so that the pollutants in the water body are assimilated into microbial cells fixed on the biomembrane or decomposed into inorganic metabolic products, thereby realizing the purification of the water body.

As a new platform technology, this technology can be widely used in river basin water management, urban sewage treatment, industrial wastewater treatment, special wastewater treatment, upgrading and renovation of sewage treatment plants, and coastal seawater purification. It is an innovative technology that conforms to the new concept of low energy consumption/zero energy consumption sewage treatment.

Currently, there are only three companies in the world that have this technology application and production capabilities: Suez Water (which acquired General Water of the United States), Israel's Emfercy Company, and our company. The company has surpassed the previous two companies in terms of industrial applications and ranks among the world's leading level.

2. Cooperation content

(1) Brief introduction of the main related technologies involved (mainly introduce the main technical contents involved in this project and other technologies that need to be supported)

Apply the new sewage treatment technology of enhanced coupled biofilm reactor (EHBR) to establish a new concept of low-energy-consuming sewage treatment plant-energy-saving sewage treatment plant. Significantly reduce the energy consumption level of sewage treatment plants, which is reduced by more than 60% compared with the energy consumption indicators of current traditional sewage treatment technologies; reduce the floor area of sewage treatment plants, and reduce the floor area by more than 1/3 for the same scale of sewage; Significantly reduce sludge production. The amount of sewage of the same scale reaches the same water outlet standard, and reduce sludge by more than 50%.

(2) Proposed cooperation areas and cooperation objects (mainly describe the areas and recipients of cooperation in the project)

Cooperation area: tentatively planned for Shanxi; cooperation object: Taiyuan City Science and Technology Commission.

(3) Proposed cooperation model (briefly introduce the future business model of the project and the cooperation model you hope to carry out)

Establish a R & D center and a technology promotion company to promote and apply energy-saving sewage treatment technology nationwide.

3. Cooperation cases (if there are demonstrations, applications, etc., available)

EHBR has been applied to water management in river basins, with dozens of cases, and has spread to nearly 20 cities across the country, including Tianjin, Shanghai, Guangzhou, Haikou, Xiamen, Hefei, Nanchang, Chuzhou, and Fuyang.

EHBR is used in sewage treatment plants and is currently in pilot testing.