本文介绍了一项污水处理工艺—水质改性工艺,说明了这一工艺的原理,并具体讲述了这一工艺在一污水处理站的具体运行情况,应用的效果分析。这一污水处理工艺,大大提高了回注水的水质,保护了注水管网,保护了地层油气藏,其间接的经济效益不可估量。 This article describes a sewage treatment process - water quality modification process, illustrates the principle of this process, and specifically describes the specific operation of this process in a sewage treatment station, the application of the effect analysis. This sewage treatment process greatly improves the water quality of the injection water, protects the water injection network and protects the formation reservoir, and its indirect economic benefits are incalculable.