Question

writte about the rainwater harvesting methods

Answer 1

Answer:

Methods of Rooftop Rainwater Harvesting

Storage of Direct Use. In this method, rainwater collected from the roof of the building is diverted to a storage tank. ...

Recharging Groundwater Aquifers. ...

Recharging of Bore Wells. ...

Recharge Pits. ...

Soakway or Recharge Shafts. ...

Recharging of Dug Wells. ...

Recharge Trenches. ...

Percolation Tank.

Answer 2

Answer:

Methods of Rainwater Harvesting | How to Save Rain Water

Surface runoff harvesting. In urban area rainwater flows away as surface runoff. ...

Rooftop rainwater harvesting. It is a system of catching rainwater where it falls. ...

Rooftop Rainwater Harvesting System. ...

Catchments. ...

Transportation. ...

First Flush. ...

Filter. ...

Sand Gravel Filter.

Explanation:

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