11.7.1.1. Recharging of bore wells

Try these first

1. 1.

   What is the function of gutters in a rainwater harvesting system?

   Hint

   Think about where water goes when it rains.

2. 2.

   Define conduits in the context of rainwater harvesting.

   Hint

   Consider how water moves from roof to tank.

3. 3.

   What is the primary function of gutters in rainwater harvesting?

   • To filter water
   • To collect rainwater
   • To store water

   Hint

   Think about what happens first when it rains.

4. 4.

   True or False: First flushing devices are designed to allow the first rainwater to enter the storage tank without any filtering.

   • True
   • False

   Hint

   Why would we want to avoid the first rainwater?

5. 5.

   Design a comprehensive rainwater harvesting system that integrates both collection and recharge mechanisms for a residential area, specifying all components needed.

   Hint

   Consider how much rain you expect and the local soil types.

6. 6.

   Evaluate the effectiveness of different filtration materials on rainwater quality. How would you test the water post-filtration?

   Hint

   What contaminants are you most worried about affecting your water quality?