A batch of domestic sewage treatment equipment procurement contracts were signed on October 27, 2025. This device will be applied to the domestic sewage treatment system in rural areas and tourist attractions, using MBR membrane reaction technology to achieve intelligent, precise, and remote control of sewage treatment. The equipment design is efficient and energy-saving, ensuring that the effluent quality meets discharge standards while reducing operating costs and maintenance difficulties.

1、 Core biological processing technology

AO process (anaerobic aerobic)

The synergistic effect of nitrogen removal in anoxic tanks and organic matter degradation in aerobic tanks is suitable for small and medium-sized communities, such as rural buried integrated equipment.

MBR membrane bioreactor

By combining membrane separation and biological treatment, the effluent quality meets the standards for reuse, making it suitable for high standard scenarios with limited land use (such as scenic spots).

Advantages: High sludge concentration (5-10g/L), no sludge swelling problem.

Shandong BenQ Environmental Protection Equipment Co., Ltd. is located in Weifang City, Shandong Province, specializing in the production of domestic sewage treatment equipment, buried sewage treatment equipment, integrated sewage treatment equipment, dissolved air flotation machines, anaerobic reactors, chlorine dioxide generators, dosing devices, plate and frame filter presses, and integrated pump stations. The company always regards technological innovation as the driving force of development and strives to enhance its core competitiveness. We adhere to the principles of integrity management and quality priority, and are committed to providing better products and services to every customer through scientific management. We hope to establish a broad and good cooperative relationship with new and old customers based on the principles of sincere cooperation and mutual benefit, and work together to create a better future!