摘要
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.
出处
《铜业工程》
CAS
2004年第3期57-58,共2页
Copper Engineering
关键词
浊度
余氯
液氯
消毒
沉淀
Turbidity Remaining chlorine Liquid chlorine Sanitizing Settlement