兰州高浊度水预沉处理运行要点

The Main Points of Pre-sedimentation for Turbid Water in Langzhou

文章介绍了高浊度水的沉降机理 ,高浊度水的出现概率 ,预沉工艺 ,投加药剂 ,辐射式沉淀池进水量、出水量、排泥水量、浑液面深度、出水浊度、积泥和排泥水量的控制。

In this article, sedimentation mechanism of high turbid water, frequency of occurrence of high turbid water, control of pre-sedimentation process. flocculant dosing, inflow water rate, outflow water rate, rate of wastewater disposal, surface location of settling zone, turbidity of effluent, and sludge deposit and it's disposal for radial flow sedimentation basin are introduced. At last effect of removal of organic substances are also discussed.