Roof Top Rain Water Harvesting Images

Rainwater harvesting seminar and ppt with pdf report.

Roof top rain water harvesting images.

In the areas of regular rainfall the perfect alternative to overcome the water. Suitability rooftop rainwater harvesting systems are useful for augmenting the water systems in both urban and rural areas and they are excellent for use in arid and semi arid areas where traditional water sources are not readily available. Greenhouse roof has the highest collection efficiency most surfaces are a ok. While metal roofing or plastic sheeting e g.

Rainwater is collected from a roof like surface and redirected to a tank cistern deep pit well shaft or borehole aquifer or a reservoir with percolation. Rainwater harvesting rwh is the collection and storage of rain rather than allowing it to run off. Along with environmental benefits rainwater has many practical uses. 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.

Dew and fog can also be collected with nets or other tools. Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs. Thousands of new high quality pictures added every day. 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.

Costs of rooftop rainwater harvesting systems vary based upon location materials size and the type of system implemented. Find rainwater harvesting stock images in hd and millions of other royalty free stock photos illustrations and vectors in the shutterstock collection. Making the switch to an eco friendly rainwater harvesting system is neither complicated or time consuming and will result in a wide range of benefits for your home or business. 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.

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. The main objective of rooftop rain water. There s just a short list of rooftop surfaces that rainwater harvesters should avoid. Read down the list for info on roofing materials for rainwater harvesting.