MBBR Integrated Wastewater Treatment Equipment

MBBR Integrated Wastewater Treatment Equipment

The container includes an anaerobic section, aerobic section (with MBBR media), sedimentation, cloth filter bed filtration, disinfection (slow-release chlorine tablets or UV equipment), and equipment room process sections. The pretreated rural wastewater is first pumped into the anaerobic zone for denitrification, followed by the aerobic zone for nitrification to remove COD, BOD, ammonia nitrogen, TN, and other contaminants. The effluent from the biochemical section enters the sedimentation zone (with a coagulation reaction zone prior for phosphorus removal), where mud and water separation occurs. It then passes through the cloth filter bed for further removal of SS. After disinfection by the disinfection equipment, the effluent meets the discharge standards.
Standardized products in integrated container form possess the following characteristics:
A. Biochemical zone employs an activated sludge + biofilm sludge membrane hybrid process: It effectively increases sludge concentration and reduces equipment volume; it can also well cope with fluctuations in rural wastewater volume by increasing the packing material filling rate.
B. This product employs intermittent gas mixing in the anaerobic zone, gas lifting for sludge and nitrification liquid return, and ingeniously designed monitoring and oxygen release devices to ensure operational efficiency. It saves submersible mixers, sludge return pumps, and nitrification liquid return pumps, reducing investment costs. Additionally, it has lower operating energy and cost.
C. This product utilizes our company's small-scale filter cloth filter bed equipment, which is designed for deep filtration. This equipment boasts numerous advantages, including a small footprint, low energy consumption, stable operation, and easy operation.
D. This product effectively integrates biochemistry, sedimentation, filtration, disinfection, and equipment into standardized containers, reducing the land area required for the project and saving on construction costs; using this product eliminates the need for additional construction of dosing rooms and equipment rooms, saving on construction investment and alleviating the financial strain of rural wastewater projects.
The product dimensions match those of shipping containers for convenient transportation, and can be flexibly combined based on water volume; currently available in 30t, 50t, 80t, and 100t sizes for flexible matching.