Question

what is rain water harvesting?how many types are they​

Answer 1

Answer:

There are three main types of rainwater harvesting system are :

1. Direct pumped

2. Indirect pumped

3. Indirect gravity.

In certain situations it may be possible to have a purely gravity system; though such occasions are rare.

Answer 2

Answer:

there are three types of rain water harvesting system : direct pumped, indirect pumped , and indirect gravity. In certain situations it may be possible to have a purely gravity system ; though such occasion are rare.