供水处理工艺改造综合分析

COMPREHENSIVE ANALYSIS ON MODIFICATION OF WATER TREATMENT PROCESS

根据国家新的《生活饮用水水质卫生规范》 ,现有的给水处理设备已不能满足新的水质标准要求。因此有必要对其进行进一步的研究、改进 ,使三类水质的源水经过设备处理后的出水浊度在 1NTU以下 ,余氯合格率提高 ,符合新的水质卫生规范。

According to state newly published Sanitation Criterion on Quality of Living& Potable Water, the existing water feeding and treatment equipment can not meet requirement for the new standard of water quality, hence it is necessary to make a further study and modification to ensure the turbidity of supply water under 1 NTU and improve qualification of remaining chlorine to reach a new criterion of water quality.