11.3.4.5.1. Introduction

Try these first

1. 1.

   What is the primary function of gutters in rainwater harvesting?

   Hint

   Think about what channels around the roof would do.

2. 2.

   Name one material that gutters can be made from.

   Hint

   What kinds of materials are strong and can hold water?

3. 3.

   What is the main purpose of gutters?

   • To collect rainwater
   • To support the roof
   • To block debris

   Hint

   Think about their location and function.

4. 4.

   True or False: First-flushing ensures the first rainwater enters storage.

   • True
   • False

   Hint

   Consider what happens during the first rainfall.

5. 5.

   Design a simple rainwater harvesting system for a small house, including all key components.

   Hint

   Think about the flow of water from the roof to the storage.

6. 6.

   Analyze what could happen if the first-flushing system was neglected in a rainwater harvesting setup.

   Hint

   Consider the importance of clean water for human consumption.