平流沉淀池的挖潜改造

Efficiency Increasing Reconstruction of Horizontal Sedimentation Pond

根据混凝剂加入水中后化学反应极快基本理论,探讨对旧的水平沉淀池进行挖潜改造,重新筛选经济高效混凝剂,改变投药点,创造快速混合水力条件,提高反应池的流速,改造沉淀条件,取得了较好的经济运行效果。

Based on the basic theory of quick chemical response of flocculent added in water, efficiency increasing reconstruction of the old horizontal sedimentation pond was discussed. The economic flocculent with high efficiency was selected and reagent adding points were changed so as to produce quick mixing hydraulic conditions, to increase flow velocity of the sedimentation pond and to improve settling conditions. Better economic operation effect had been obtained.