Short Paragraph on Rainwater Harvesting - ImportantIndia.com.
Rainwater harvesting promotes self-sufficiency and fosters an appreciation for water as a resource. It also promotes water conservation.Rainwater harvesting also conserves energy as the energy input needed to operate a centralized water system is bypassed. Many systems require only a small pump to create water pressure in household pipes.Rainwater harvesting is a way to capture the rainwater at the time of downpour, store that water above the ground or charge the underground water and use it later. Image Source: rainwaterharvesting.files.wordpress.com This happens in open areas as well as in congested cities through the installation of required equipment.Rainwater harvesting is an extremely important activity globally in the present times as the whole world is in a desperate need to conserve water and avoid its wastage so much so that our coming generation does not have to live in the scarcity of this natural resource.
Rain Water Harvesting is essentially the capture of rainwater where it falls. There are two main techniques of rainwater harvesting, namely: Storage for future use Recharge into the ground Water can be collected either from rooftops or from the ground or a combination of both. Rainwater harvesting systems can vary widely in scope and complexity.The entire system of rainwater harvesting starts with a siphonic roof drainage unit which could drain the water from the roof to an onsite storage tank. This water is filtered and is used for various applications either indoor or outdoor as discussed earlier.
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