Regulatory practice, water quality objectives standard setting, water quality classification. 监管实践,标准制定的水质目标(WQO),水质分类。
Based on Water Pressure and Water Quality Objectives(WQO) of the Water Distribution Network Optimization Study 基于水压和水质目标(WQO)的给水管网优化调度的研究
The results will determine the water quality objectives and comparison, the total amount of pollutant control and abatement program, and pointed out that governance measures. 将计算结果与确定的水质目标(WQO)比较,得出污染物的总量控制与消减方案,并指出治理措施。
Reclaimed water is a kind of water which can reach to a certain degree of water quality objectives, meet certain application requirements and can be used beneficially. 再生水是指污水经过适当处理后,达到一定的水质指标,满足某种使用要求,可以进行有益使用的水。
The subject considers the representative gray cast iron pipe as the studying objects, and controlling water quality stability as the research objectives. 本文以管网中具有代表性的铸铁管为研究对象,以控制水质稳定性为研究目标,系统深入地研究了不同水质变化对管网中铁释放的影响。