Rain Water Harvesting Tanks India

Taanka is a traditional rainwater harvesting technique indigenous to the thar desert region of rajasthan.

Rain water harvesting tanks india.

However since 1800 a d. In india rain water harvesting has been in practice for more than 4000 years. These methods depended on local conditions. Rainwater harvesting in india is not new but an age old practice observed in the ancient civilizations of indus valley and harappa.

When water supply becomes limited practical solutions can fill the gap. An alternative paradigm for more sustainable water availability is harvesting rainwater storing it in tanks and recharging groundwater. The basic rainwater harvesting system is more of a plumbing job than a technical job as all the outlets form the buildings terrace are connected through pipes to an underground tank which stores water or a dugwell which serves the purpose of recharging wells and borewells. You can also visit the beautiful rainwater harvesting theme park at jayanagar in bangalore or the rain centre at chennai where one can see several models on display and learn about different rainwater harvesting methods.

Indians harvested rainwater using different methods. Civilizations flourished on river banks all over the world indus valley civilization in india. Traditional systems of rwh began to deteriorate. In southern india rainwater harvesting systems are integrated into their architecture in the form of small ponds tanks for each house and temple tanks.

To 1800 a d rwh happened with human effort. The physical and chemical properties of rainwater are mostly superior to that of groundwater. A taanka is a cylindrical paved underground pit into which rainwater from rooftops courtyards or artificially prepared catchments flows. Rain water harvesting system rain water harvesting purifiers maintenance for rain water treatment systems retrofication of rain water treatment plants manufacturer supplier exporter annual maintenance contract amc services retrofitting services pune india.

The new delhi based centre for science and environment estimates that merely capturing the rain water and run off on 2 per cent of india s land area could supply 26 gallons of water per person. 91 94220 78412 email. During industrialization and urbanization it was overlooked by people and the governmentgovernment leading to exhaustion of freshwater sources in india.