Irrigation Pumping Plant Efficiency

نویسندگان

  • J. L. Chávez
  • D. Reich
  • J. C. Loftis
  • D. L. Miles
چکیده

Rising energy costs have increased the cost of pumping to the point that many farmers are finding irrigation to be unprofitable or only marginally profitable. Fortunately, however, pumping costs are an item that farmers have some degree of control. Pumping costs often are higher than they need be for two reasons: 1.) more water is pumped than is necessary, and/or, 2.) the pumping plant operates inefficiently. This fact sheet considers only the second problem; inefficient pumps.

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تاریخ انتشار 2011