【摘要】 本文通过理论分析和试验论证,认为导致成都地区低温低浊水难处理的主要原因是浊度低,而不是温度低.通过试验研究,找出了不同原水浊度情况下污泥回流的最佳运行工况.更多还原

【Abstract】 On the basis of theoretical analysis and experimental demonstration it has been proved that the poor treatabilty of raw water with low temperature and low turbidity in Chengdu was caused essentially by low turbidity but not by low temperature. The optimal operation condition to treat the raw water by sludge return method in various levels of turbidity has been found.更多还原