【摘要】 针对北京市第九水厂原水低温、低浊及高藻的情况和出水要求,综合考虑实际工程情况和远期水质状况,采用ACTIFLO高效沉淀池工艺对该厂二期A处理线沉淀池进行改造,改造后处理能力由原来的25×104m3/d提高到34×104m3/d。调试期间的运行结果表明,ACTIFLO高效沉淀池对密云水库的低浊、高藻原水有稳定且良好的处理效果。更多还原

【Abstract】 According to the raw water with low temperature, low turbidity, and high algae content and the requirement for treated water in Beijing No.9 Waterworks, in overall consideration of the practical project and future water quality, the ACTIFLO~ High-Efficiency Lamella Settler originated from French was used as the new settling process in the second phase project. After the renovation, the settling capacity is increased from 25×10~4 m~3/d to 34×10~4 m~3/d. The records during commissioning period show that ACTIFLO~ High Efficiency Settler has a good performance in treatment of the raw water with low turbidity and high algae content.更多还原