【摘要】 介绍了安装在哈尔滨供水七厂的多层纤维除铁除锰塔进行的生产性实验 ,并对除铁除锰的机理和经济进行了分析。实验证明多层纤维塔与传统工艺相比 ,可有效去除地下水中的铁和锰 ,出水水质好 ,且工艺简单 ,适应性强 ,设备投资小 ,操作方便。更多还原

【Abstract】 This paper introduces the productive experiment of the tower with multi-layer fiber for removing iron and manganese installed in the 7th Water Supply Plant of Harbin, and analyzes the mechanism and economic benefits of the iron-manganese removing. The experiment has demonstrated that compared with the traditional process,the tower of multi-layer fiber can effectively remove the iron and manganese from the underground water, with the characteristics of high quality in effluent water, simple process, good adaptability, less investment and easy operation.更多还原