【摘要】 对浙江省内使用石灰的14家自来水公司进行了调研,主要对石灰的投加点、投加量、对矾耗的影响、投加方式及存在的问题进行了归纳和分析,最后对石灰在生产中的合理性应用提出了建议及措施。更多还原

【Abstract】 Fourteen water treatment plants using lime in Zhejiang Province were investigated.The mode,position and amount of adding lime,the influence on alum consumption and the existing problems were summed up and analyzed,and the suggestions on rational application of lime in production are put forward.更多还原