Image: TractorPoweringWaterpump

Description: A picture of a Fiat tractor powering a waterpump, which is used to pressurize water and send it to a automated sprinkler/self-unrolling irrigation reel system (not shown). Note that the reel (not shown) automatically reels in the waterhose on which the sprinkler is mounted. The sprinkler is also automated to move its waterbeam left to right (by pivoting), and the whole system is thus capable of irrigating a plot of land. See the AutomaticallyOperatingReel-image to see the reel with sprinkler. Note that the tractor shown still runs on fossil fuels, yet were the tractor to use biobutanol or biodiesel, the tractor/water pumping would be very environmentally friendly aswell (besides being easily movable).
Title: TractorPoweringWaterpump
Credit: Own work
Author: KVDP
Permission: I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No