曲江水厂技术改造工程实例

Project example of technical reconstruction in Qujiang Waterworks

针对曲江水厂原有水处理工艺无法满足《生活饮用水卫生标准》(GB 5749—2006)要求的问题,在无法征地扩建的前提下,利用现有土地资源对曲江水厂进行提标改造。改造后该水厂的运行结果表明,沉后水浊度基本控制在2 NTU以下,出厂水浊度在0.5 NTU以下,完全达到了改造的设计要求和目的。

Aimed at the issues of original process in Qujiang Waterworks not satisfying the requirements of Standards for Drinking Water Quality（ GB 5749—2006）, the upgrading and reconsturction was conducted in Qujiang Waterworks by existing land resources under the condition of unexpansion. After reconstruction,the operational results indicated that the turbidity of settled water was less than 2 NTU,turbidity of finished water was less than 0. 5 NTU and it could totally reach the design requirement and goal of reconstruction.