净水技术Issue(6)：81-84,89,5.
曝气沉砂池与二氧化氯发生器的节能降耗技术
Technology of Energy-Conservation and Consumption-Reduction for Aerated Grit Chamber and Chlorine Dioxide Generator
摘要
Abstract
Roots blower frequency of aerated grit chamber and raw material ratio of chlorine dioxide were adjusted to achieve the goal of reducing the energy consumption in this paper,based on the critical support facilities of shijing sewage treatment plant. Besides, energy consumption,chemical agent consumption and tons of water cost of this program were analyzed. The results show that when the roots blower frequency is adjusted to 35 Hz,removal rate of organics on the sand can reach 18. 53%,and sand purity is the highest, which stay stable at 90% . Meanwhile,roots blower frequency at 35 Hz can save 1. 77 kW than the maximum frequency. When the ratio of sodium chlorate and hydrochloric acid is 1∶ 3. 2,the conversion rate of chlorine dioxide is the highest and the total cost of producing 1 kg chlorine dioxide can save at most 11. 4 yuan.关键词
曝气沉砂池/二氧化氯/能耗/药耗/节能降耗Key words
aerated grit chamber/chlorine dioxide/energy consumption/chemical consumption/energy-conservation and consumption-reduction分类
建筑与水利引用本文复制引用
柯浪文,冯珊,黄艳雄..曝气沉砂池与二氧化氯发生器的节能降耗技术[J].净水技术,2015,(6):81-84,89,5.基金项目
2013年广州市水务科技项目 （）
