给水厂排泥水浓缩实验室研究

Laboratory Study on Thickening of Sludge Water From Water Works

通过自来水厂排泥水的实验室小试验研究,结果表明快速搅拌后静沉能大大提高排泥水的浓缩效果,且当GT值在8000～18000时,上清液出水能达到较好的出水效果。

Thickening of sludge water from waterworks at laboratory was studied. The results show that quiet sedimentation after rapid mixing can greatly increase thickening effectiveness of sludge water, and when the GT values is in the range of 8000 - 18000, the supernatant water can achieve better effect.