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Page / of Z . <br /> OPERATION AND MAI NTENAN Pr AN <br /> IRRIGATION SYSTEM, MICR 0 I R R I GA T I O N <br /> COOPERATOR ,PjW/>F � <br /> ,.� DATE �,r{,tivj9/2� 2a0 � <br /> ADDRESS YR3 STi el <br /> G <br /> PRACTICE LOCATION - SEC 3r� T .325 R �_ FIELD NOZ A: c S <br /> GENERAL <br /> A properly operated and maintained trickle irrigation system is an asset to your farm . This <br /> irrigation system was designed and installed to apply irrigation water to meet the needs of the <br /> crops without causing excessive erosion or runoff. The estimated life span of this installation is <br /> at least / 6 years . The life of this system can be assured and usually increased by developing <br /> and carrying out a good operation and maintenance program. <br /> This practice will require you to perform periodic maintenance and may also require operational <br /> items to maintain satisfactory performance. Here are some recommendations to help you <br /> develop a good operation and maintenance program . <br /> GENERAL RECOMMENDATIONS <br /> • Only operate system when needed to furnish water for plant growth. <br /> • Check to make sure that all connections are water tight and all valves are working properly. <br /> • Make sure that the filter system is working; even if it is automatic, it needs constant <br /> monitoring. Clean filters and make adjustments if needed. <br /> • Periodically examine each emitter for proper operation, replace if defective . <br /> • �, G . N. <br /> • During non-seasonal use, drain and place the removable part of the system in an area where <br /> it will not be damaged . <br /> • Maintain all pumps , agitators, piping, valves and other electrical and mechanical equipment <br /> in good operating condition following the manufacturer's recommendations . <br /> • Immediately repair any vandalism, vehicular or livestock damage. <br /> USDA-NRCS 1 May 1997 <br />