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Source of Water Supply

Source of Water Supply

Sources of water supply In nature water occurs abundantly as: water vapour in the atmosphere, as liquid water in inland waters and the ocean, as ice in polar regions, and as water of hydration in many rocks...
Water

Water

Water is used for industrial and municipal purposes. The largest water requirement is for municipal use but the standard of purity required for this purpose is quite different from that demanded for industrial...
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