explain water harvesting system
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Answer:
A rainwater harvesting system is a components of various stages - transporting rainwater through pipes or drains, filtration, and storage in tanks for reuse or recharge.
It means capturing rain where it fall or capturing the run off in your own village and town. and taking measure to keep that the water clean by not allow polluting activities to take place catchment .
therefore, water harvesting can be undertaken through a variety of ways.....
- capturing runoff from rooftops .
- capturing runoff from local catchments
- capturing seasonal flood water from local stream.
- conserving water through watershed management.
In general, water harvesting is the activity of direct collections of rainwater, the rainwater collected can be stored for direct use and can be charged into the groundwater. rain is the first form of water that we know in the hydrological cycle, hence is a primary source of water for us . river, lake underground water are all secondary sources of water . water harvesting mean to understand the value of rain and to make optimum use of the rainwater at the place where it fall.