Question

write in brief about the details and system of the drainage system!!

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Answer 1

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Washing clothes, mopping, bathing etc produce waste water. Waste water is also produced in offices, hospitals and factories, This wastage of water is called sewage and it contains many impurities. A network of pipes takes the waste water, or sewage away. This network of pipes is called sewage system.

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It carries the sewage from its source to a waste water treatment plant. The water water is cleaned and purified by various processes at these treatments plants. The water, thus, treated and cleaned, is then allowed to mix with river or sea.

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Answer 2

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In geomorphology, drainage systems, also known as river systems, are the patterns formed by the streams, rivers, and lakes in a particular drainage basin. A drainage basin is the topographic region from which a stream receives runoff, throughflow, and groundwater flow. ❤️