FEX40-3-7 Gauging and Control Structures
In a surface irrigation distribution network it is first necessary to establish a command from which water may be discharged to the area where it will be applied to growing crops.
Regulation of discharge, its distribution and disposal is carried out using a range of control structures selected to suit particular situations. In order to familiarise technicians with the mode of operation of a variety of control structures, Armfield has designed and produced a range of demonstration units.