Setting up, operation and maintenance
Improved Surface Irrigation
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Pump - diesel or electrical - can be used without any modifications |
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It is recommended to set up a flowmeter and a valve in the main line of the network. The flowmeter is very important to know exactly the amount of water that you use to irrigate |
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The water pass from the pump to fields through an underground network of pipes (1 meter deep) with low pressure. The network of pipes can be of PVC or PE pipes (diameter 200-250mm). |
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The hydrant regulates the flow of water through the network of pipes. Based on the slope of the field, and the area to be served, one can set up a hydrant every 50/100/150 meters. |
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From the hydrants water passes into the branch lines to be distributed in each furrow. The branch lines have a valve for each furrow to regulate the water discharge |
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The principal operation and maintenance requirements include the need for regular cleaning of the system |