Good for developed or developing countries, the wind pump described in this book can pump rainwater, greywater, river, pond or well water for irrigation, aerate a fish pond, run a water feature or even be a bird scarer. This system does not generate electricity. The turbine is 700mm diameter, and the turbine head plus rotor weighs less than 4kg. In a light-to-moderate wind, should pump about 1000 litres per day, with a head of 2-3 metres. If you have good engineering skills and equipment, you can fabricate nearly all of system yourself; if you get all the parts manufactured, it's not much more complicated than DIY flatpack furniture.
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Descripción Low-impact Living Initiative (LI, 2006. Paperback. Estado de conservación: New. New copy. Order before 11am to ensure same (working) day dispatch. Orders will be dispatched by 1st Class post, heavier items by 2nd Class or courier. Standard mail will be dispatched by 2nd Class post or Parcel Force. Overseas orders will be dispatched by priority airmail. Nº de ref. de la librería mon0000010401