Water supply and water disposal of the Kherson region: state, problems, preconditioning events

Water Supply and Waste Disposal Systems for Arctic Communities

The special problems of providing adequate water supply and waste disposal systems for arctic settlements are examined at the community of Frobisher Bay, Northwest Territories. The two existing methods, a trucked and a piped system, are compared for adequacy, reliability and cost. A series of alternative improvements to upgrade community services is proposed. It was concluded that any of the su...

Water contamination events in UK drinking-water supply systems.

Water supply companies in the UK have a duty under prime UK legislation to notify the Drinking Water Inspectorate of events affecting or potentially affecting the quality of drinking-water supplies. Under the same legislation, the Inspectorate has a duty to investigate each event. After assessing all of the information available, including companies' reports, the Inspectorate advises on the way...

Assessment of water supply system and water quality of Lighvan village using water safety plan

Background: Continuous expansion of potable water pollution sources is one of the main concerns of water suppliers, therefore measures such as water safety plan (WSP), have been taken into account to control these sources of pollution. The aim of this study was to identify probable risks and threatening hazards to drinking water quality in Lighvan village along with assessment of bank filtratio...

Decision-Oriented Implementation of Sustain- able Development Empirical Analysis of the Public Water Supply and Waste Water Disposal in the Free State of Saxony

The Hydrogeology and Water Supply Problems in North - Central Chile !

The north-central zone of Chile is described with respect to groundwater supply problems. In this region, groundwater is almost exclusively obtained from the thin alluvium in the main transverse valleys, which descend from the Andes in those sections where the valleys cross the northerly trending "central valley." Because of the steep groundwater gradients prevailing, the groundwater resources ...