水厂斜管沉淀池减排改造方案

EMISSION REDUCTION RENOVATION PLAN FOR INCLINED PIPE SEDIMENTATION TANK OF WATER PLANT

通过分析水厂斜管沉淀池结构、工作原理和操作方法,提出将斜管沉淀池清水区清水引排至水厂原水池用作原水,有效解决了斜管沉淀池排空清洗工况下,泥处理系统汇泥池总入流量超高限等问题。

The structure,working principle,and operating methods of the inclined tube sedimentation tank were deeply discussed and analyzed.It was proposed to divert the clean water from the clear water area of the inclined tube sedimentation tank to the raw water tank of the water plant for use as raw water,effectively solving the problem of the total inflow of the sludge treatment tank exceeding the upper limit under the emptying and cleaning conditions of the inclined tube sedimentation tank.