潍坊市自来水总公司眉村净水厂利用“涡旋混凝网格平流”技术对原工艺进行技术改造 ,由于分析准确 ,方法得当 ,运作周密 ,改造工程达到了提高水质、提高水量、高效运行的要求。改造混合—反应—沉淀系列在原水高浊期的处理能力由原来的 5× 10 4 m3/d提高到 8.7× 10 4 m3/d ,提高幅度达 74 % ,同时确保沉后水浊度稳定在 2 .0NTU以下。 Weifang City Water Corporation Meimei Water Purification Plant “Scroll coagulation grid advection” technology to transform the original technology, due to accurate analysis, the method properly, the operation is thorough, the improvement project has reached to improve water quality, increase water and efficient operation Claim. The treatment capacity of the modified mixed-reaction-precipitation series increased from 5 × 10 4 m 3 / d to 8.7 × 10 4 m 3 / d in the raw water turbid period, increasing by 74% 2 .0NTU the following.