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Dug Well

Introduction The traditional and still most common method of obtaining water from groundwater sources in rural areas of the developing world is by means of hand-dug wells (WATERAID 2008).In contrast to […]

Piezometer

A Piezometer is either a device used to measure liquid pressure in a system by measuring the height to which a column of the liquid rises against gravity, or a device which measures the […]

Water footprint

A water footprint shows the extent of water use in relation to consumption by people. The water footprint of an individual, community or business is defined as the total volume of fresh water used to produce the […]