Question

Short note on rainwater?​

Answer 1

Answer:

Rainwater harvesting is a method used for collecting, storing and using rainwater for various purposes, for example, for landscape irrigation. This technique is used to collect rainwater from different hard surfaces like rooftops and other manmade hard surfaces above the ground.

The rainwater that falls on the roof is channelized by the roof catchment systems into a tank through gutters and pipes. Using rainwater for laundry, garden use and for flushing the toilets can reduce 70% of the consumption of main water by a household. If rainwater is supplied to the hot water systems it can reduce the consumption by 85%.

Explanation:

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Answer 2

Answer:

Short note on rainwater,,, harvesting