City, Anhui Province, China 1. Project Background and Challenges: • Project location: Urban area of Hefei City, Anhui Province, China. • Processing scale: 400m³/d. • Main challenges: The project is close to the Chaohu Lake first-l...
City, Anhui Province, China
1. Project Background and Challenges:
• Project location: Urban area of Hefei City, Anhui Province, China.
• Processing scale: 400m³/d.
• Main challenges: The project is close to the Chaohu Lake first-level protected area, and the total nitrogen and total phosphorus in the effluent frequently exceed the standard.
2. ANJ-MBBR Solution:
• Combined configuration of 2 MBBR-200 models.
• Mud film coupling process, strong impact load resistance.
• Equipped with an intelligent operation and maintenance platform to achieve remote monitoring.
• Adopt anti-packing technology and vortex self-stirring technology to improve processing efficiency.
3. Implementation Effectiveness and Data:
• The effluent water quality is stable and meets the local standard, of which the effluent COD < 50mg/L, which is far better than the local standard.
• Operational costs reduced by 40%.
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