基于砷浓度控制的原水优化调配系统及应用

Application of optimal distribution system of raw water based on the control of arsenic concentration

针对地下水源单井水质砷、铁、锰等指标存在超标问题,确立了原水监测点布置方案,构建了原水井群监控网络,实现水质、水量、水压的在线监测,通过建立基于砷浓度控制的原水优化调配系统,有效控制进厂水砷低于30μg/L,确保出厂水砷满足国标要求。

In view of the excess of arsenic, iron, manganese in well, which as the unique underground water source, the optimized location of monitoring points was determined. The monitoring network of raw water well group was established, and on-line monitoring of water quality, quantity and pressure was realized. The optimal raw water distribution system was established based on the control of arsenic concentration. The arsenic of inflow could be controlled to less than 30 μg/L effectively, and the arsenic concentration could meet the national standards in the outlfow.