Difference between revisions of "Water Portal / Rainwater Harvesting / Rooftop rainwater harvesting"

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Where access to groundwater is limited, rainwater harvesting in underground tanks  
 
Where access to groundwater is limited, rainwater harvesting in underground tanks  
 
can be an effective and low-cost solution. Water can be stored during the wet season using one of several methods, eg. an [[underground tank]], [[wire-cement tank]] or [[plastic-lined tank]] until it is needed in the dry season. Several pump systems can then used to lift the water from the tank, for example with a [[rope pump]] or with a [[deep well pump]], which can elevate water up to 30 m.
 
can be an effective and low-cost solution. Water can be stored during the wet season using one of several methods, eg. an [[underground tank]], [[wire-cement tank]] or [[plastic-lined tank]] until it is needed in the dry season. Several pump systems can then used to lift the water from the tank, for example with a [[rope pump]] or with a [[deep well pump]], which can elevate water up to 30 m.
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== Movie ==
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* Rooftop Rainwater harvesting India [http://www.youtube.com/watch?v=QaTYxX_jajs www.youtube.com/watch?v=QaTYxX_jajs ]
  
 
== External links ==
 
== External links ==

Revision as of 12:21, 17 June 2008

Where access to groundwater is limited, rainwater harvesting in underground tanks can be an effective and low-cost solution. Water can be stored during the wet season using one of several methods, eg. an underground tank, wire-cement tank or plastic-lined tank until it is needed in the dry season. Several pump systems can then used to lift the water from the tank, for example with a rope pump or with a deep well pump, which can elevate water up to 30 m.

Movie

External links

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