Rain Roof Water Harvesting System Ppt

A study on rainwater harvesting in iran 2.

Rain roof water harvesting system ppt.

Building a rain roof as another option to harvest rainwater for home garden or livestock use. Acknowledgement through the means of powerpoint presentation slides we students of batch 2011 15 civil engineering department manit have made a small effort to study the employed techniques in the field of rainwater harvesting in iran. In the areas of regular rainfall the perfect alternative to overcome the water. Of storage allow for system overflow to prom ote water quality and reduce costs when possible.

Toilet flushing cooling tower m ake up vehicle washing irrigation fire suppression laundry process water. Components of the roof top rainwater harvesting system. W e have extensive experience in designing rainwater harvesting system s for a variety of water re use applications such as. Our earth is covered with 75 of water and 25 of land but water scarcity is a global issue because the large extent of water is not used for the domestic purpose irrigation purpose and one of the solutions for such problem is the rainwater harvesting.

It looks pretty good from a visual standpoint too. You can t go wrong with those classifications. Build this water catchment system. As illustrated by this case roof top rain water harvesting measures helps in fulfilling the domestic water need as well improving the ground water level by few meters.

The main objective of rooftop rain water harvesting is to make water available for future use. So this option equates to functional and pleasant to look at. Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs. The medium sized rain water collection system.

Rain water is bacteriologically pure free from organic matter and soft in nature. In this system only roof top is the catchment see figure 6 1 6 2 and 6 3. Rain water harvesting ppt 1. It may be terrace courtyard or paved or unpaved open ground.

Of water problem where there is inadequate groundwater supply and surface sources are either lacking or insignificant. Specifically this is set up for my rainwater garden area but c. Roof top rain water harvesting measures need to be given priority in the drought prone areas and should be incorporated in the watershed development programs. The surface that receives rainfall directly is the catchment of rainwater harvesting system.

Rainwater harvesting seminar and ppt with pdf report. Harvested rain water can be stored in subsurface ground water reservoir by adopting artificial recharge techniques to meet the household needs through storage in tanks.