11.7. Storage or Sump

Try these first

1. 1.

   What is the main purpose of a storage tank in rainwater harvesting?

   Hint

   Think about what happens to rainwater after it falls.

2. 2.

   Name one material that can be used to construct a storage tank.

   Hint

   Consider common building materials.

3. 3.

   What is a storage tank used for?

   • A. Irrigation only
   • B. Collecting rainwater
   • C. Decoration

   Hint

   Think about the role of water in a household.

4. 4.

   True or False: Groundwater recharge helps maintain aquifer levels.

   • True
   • False

   Hint

   Recall the importance of aquifers in water supply.

5. 5.

   Design a rainwater harvesting system for a community with varying rainfall patterns. Consider storage, filtration, and recharge methods.

   Hint

   Draw upon the concepts discussed for effective water management.

6. 6.

   Evaluate the effectiveness of different filtration systems in urban areas and their impact on groundwater quality.

   Hint

   Consider different local pollutants when thinking about filtration effectiveness.