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/* Scope of the Report */
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=Scope of the Report=
The report covers financial market activity only in the last 3 years (2009-2012)
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=Introduction to Water Purification=
Water purification is the process of removing contaminants from surface water or groundwater to make it fit for specific purposes. The contaminants may be particulate matter, dissolved minerals or microorganisms. Technologies commonly employed to purify water are distillation, ion exchange, adsorption, filtration, membrane filtration, ultraviolet (UV) radiation or a combination of more than one of these.
