Province, China 1. Project Background and Challenges: • Project location: Rural sewage treatment in Hefei City, Anhui Province, China. • Processing scale: 50m³/d. • Main challenges: unstable power supply, easy waterlogging in the ...
Province, China
1. Project Background and Challenges:
• Project location: Rural sewage treatment in Hefei City, Anhui Province, China.
• Processing scale: 50m³/d.
• Main challenges: unstable power supply, easy waterlogging in the rainy season, and substandard water output.
2. ANJ-MBBR Solution:
• Adopts MBBR-50 model.
• Integrated intelligent control system to adapt to power fluctuations.
•Equipped with an intelligent operation and maintenance platform to achieve remote monitoring.
• Integrated intelligent control system to automatically adjust operating parameters according to water quality.
3. Implementation Effectiveness and Data:
• The effluent COD < 50mg/L, which is far better than the local standard.
• Ammonia nitrogen removal rate > 98%.
• The system is stable and adapts to seasonal fluctuations.
• 30% lower operating costs than the original system.
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