Question

what is rainwater harvesting​

Answer 1

Rainwater harvesting is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit, aquifer, or a reservoir with percolation

Answer 2

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Q . what is rainwater harvesting ?

=> Rainwater harvesting is the simple process or technology used to conserve Rainwater by collecting, storing, conveying and purifying of Rainwater that runs off from rooftops, parks, roads, open grounds, etc. for later use.

Advantages of Rainwater Harvesting :

• Less cost.
• Helps in reducing the water bill.
• Decreases the demand for water.
• Reduces the need for imported water.
• Promotes both water and energy conservation.
• Improves the quality and quantity of groundwater.
• Does not require a filtration system for landscape irrigation .

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Q .What are the different methods of rainwater harvesting?

=> The different methods of rainwater harvesting include:

• Rooftop rainwater harvesting.
• Surface harvesting.
• Transportation.
• Catchment.
• Filter.

Q . What are the factors affecting the amount of rainwater harvested?

=> The factors affecting the amount of rainwater harvested are:

• Catchment features
• Quantum of runoff
• The capacity of storage tanks.

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