- Provides self-sufficiency to your water supply.
- Reduces the cost of pumping of ground water.
- Provides high quality water, soft and low
in minerals.
-
Improves the quality of ground
water through dilution when recharged to ground
water.
- Reduces soil erosion in urban areas.
- The roof top rain water harvesting is less expensive.
-
Rainwater harvesting systems
are simple which can be adopted by individuals.
-
Rooftop Rain Water harvesting
systems are easy to construct, operate and maintain.
- In hilly terrains, rain water harvesting is preferred.
-
In saline or coastal areas,
rain water provides good quality water and when
recharged to ground water it reduces salinity and
also helps in maintaining balance between the fresh-saline
water interface.
-
In Islands, due to limited extent
of fresh water aquifers, rain water harvesting is
the most preferred source of water for domestic
use.
-
In desert, where rain fall
is low, rain water harvesting has been providing
relief to people.
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