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Water quality could be altered in buildings closed during COVID-19 pandemic（图）
Water quality altered buildings closed during COVID-19 pandemic
2020/4/26
While restaurants, gyms, schools and other buildings are closed indefinitely to prevent the spread of COVID-19, the quality of water left sitting in pipes could change.
In buildings nationwide, water...
This paper discusses the origin and fate of macro components in river bank filtrate, based on extensive full-scale measurements in well fields and treatment systems of the Drinking Water Company Oasen...
A bottom-up approach of stochastic demand allocation in water quality modelling
stochastic demand allocation water quality modelling
2010/9/20
The study showed that the bottom-up approach leads to realistic water demand patterns and travel times, without the need for any flow measurements or calibration. In the periphery of the drinking wate...
Arsenic in drinking water: a worldwide water quality concern for water supply companies
Arsenic drinking water water supply companies
2010/9/20
For more than a decade it has been known that shallow tube wells in Bangladesh are frequently contaminated with arsenic concentrations at a level that is harmful to human health. By now it is clear th...
Importance of demand modelling in network water quality models: a review
demand modelling network water quality models a review
2010/9/20
For the large diameter lines that comprise the transport portion of a typical municipal pipe system, a skeletonised network model with a top-down approach of demand pattern allocation, a hydraulic tim...
Importance of demand modelling in network water quality models: a review
demand modelling network water quality models a review
2010/9/20
For transport systems the current hydraulic models suffice; for the more detailed distribution system a network water quality model is needed that is based on short time scale demands that considers t...
Spatial and temporal variation of water quality in drainage ditches with vegetable farms and groves.
2007/7/28
期刊信息
篇名
Spatial and temporal variation of water quality in drainage ditches with vegetable farms and groves.
语种
英文
撰写或编译
作者
Zhang,M. K.,Z. L. He,D. V. Calvert,and P. J. Stoffella.
第一作者单位
刊物名称
Agricult...