Rain water harvesting is a system by which the rainwater that collects on the roofs and the area around the buildings is directed into open wells through a filter tank or into a.
Rain roof water harvesting system ppt.
Rain water is bacteriologically pure free from organic matter and soft in nature.
Of water problem where there is inadequate groundwater supply and surface sources are either lacking or insignificant.
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.
The medium sized rain water collection system.
It may be terrace courtyard or paved or unpaved open ground.
W e have extensive experience in designing rainwater harvesting system s for a variety of water re use applications such as.
In the areas of regular rainfall the perfect alternative to overcome the water.
Toilet flushing cooling tower m ake up vehicle washing irrigation fire suppression laundry process water.
Specifically this is set up for my rainwater garden area but c.
So this option equates to functional and pleasant to look at.
Rain water harvesting ppt 1.
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.
You can t go wrong with those classifications.
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.
It looks pretty good from a visual standpoint too.
Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs.
1 catchment area 2 transportation 3 first flush 4 storage system 5 delivery system 6 filtration system 8.
So if you want to do your own rainwater harvesting but are also on a budget then consider this option.
The surface that receives rainfall directly is the catchment of rainwater harvesting system.
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.
Building a rain roof as another option to harvest rainwater for home garden or livestock use.
In this system only roof top is the catchment see figure 6 1 6 2 and 6 3.
Components of the roof top rainwater harvesting system.
Rainwater harvesting seminar and ppt with pdf report.
A study on rainwater harvesting in iran 2.
The main objective of rooftop rain water harvesting is to make water available for future use.
