天然水源的水质特别是地面水的水质,常常不符合饮用水卫生标准的要求。为达到生活饮用水水质要求而进行的水质处理,通常叫“给水净化”。给水净化方法和工艺流程的选择,主要取决于天然水源的水质特点。为此,必须对水源水质进行充分调查研究。同时,也要充分了解当地的动力、 The quality of natural water, especially surface water, often does not meet the requirements of drinking water hygiene standards. To meet the drinking water quality requirements of the water quality, usually called “water purification.” Water purification methods and process options, depending on the nature of the water quality of natural water. To this end, we must conduct a full investigation of water quality. At the same time, we must also fully understand the local motivation,