Question

What variables should be considered when designing a rainwater harvesting system

Answer 1

Answer:

The basic rule for sizing any rainwater harvesting system is that the volume of water that can be captured and stored (the supply) must equal or exceed the volume of water used (the demand). The variables of rainfall and water demand determine the relationship between required catchment area and storage capacity.

Explanation:

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Answer 2

Answer:

1. tank size

2. tank location

3. roof size

4. Filter unit and tank level