Question

Describe the procedure for rooftop rain water harvesting? ​

Answer 1

hope it's helpful to you

Answer 2

Step-by-step explanation:

(i) Rooftop rainwater is collected using a PVC pipe.

(ii) Collected water is filtered using sand and bricks.

(iii) Underground pipe is used to take the water to the sump for immediate usage.

(iv) Excess water from the sump is taken to the well

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(v) Water from the well recharges the underground water.