With the rapid development of the economy, if enterprises become more and more arbitrary in industrial wastewater treatment, it will not only destroy the original ecological environment, but also pose the greatest threat to human health. Starch is a common carbohydrate in our daily lives. So, how should we treat the wastewater after starch processing?

The A/O biochemical process is used for the treatment of wastewater after starch processing, which integrates processes such as biodegradation, sedimentation, oxidation, and disinfection into an integrated wastewater. As long as the discharge of starch meets the following requirements, it can be discharged:

1. The grid wells and adjustment slots during the process are completed by civil engineering and are not included in the buried equipment.

2. If the effluent of the equipment requires repeated use or meets the Class A discharge standard of GB8978-1996 Integrated Wastewater Discharge Standard, deep processing facilities should be added to the back of the equipment. Fully automatic PLC control, color LCD touch screen human-machine interface.

3. Sweet potato starch processing wastewater treatment has stable effluent quality, low sludge production, easy treatment, low noise, and no odor.

4. The aeration device is used to contact the air blowing aeration inside the oxidation tank, so that the fiber bundles can continuously float, the aeration is uniform, the microorganisms grow and mature, and the characteristics of the activated sludge process are formed.

5. The fillers in the contact oxidation tank are mostly soft fillers, which are lightweight, have high strength, stable physical and chemical properties, have a large specific surface area, strong biofilm adhesion, and high sewage contact efficiency.

6. Sweet potato starch wastewater treatment adopts high-quality anti-corrosion measures, which can withstand acid, alkali, salt, gasoline, kerosene, anti-aging, anti-wear.

7. It can be buried underground and the surface can be used as green space or square ground, so the sweet potato starch processing wastewater treatment equipment does not occupy surface area.