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Unbird Sprinkler Head Performance4RASS-Mr set <br />rainturd 30 @ 400 a 9164` nozzle <br />6.S glxm 83 fl dia <br />779104,0 sq inch <br />' 1 NUMBER OF SETS <br />32 NUMBER OF SPRINKLER HEADS ( 33-1) FORA 1280FTSYS <br />5410 AREA OF SPRINKLER IN SAO-FT <br />144 CONVERSION TO 60-IN <br />12.465.673 $Q-INCHES IN A QUARTER MILE SYSTEM <br />' OR <br />7 diameter of sfderoA wheel <br />22.0 Circumference of side roll wheel (711 dia) <br />3 #f of complete turns for new set <br />60.0 Distance Traveled <br />1280 Lraoh 0 side roll being used <br />' 84444 Coveraga- Sq-ft <br />144 conversion factor to sq-(n <br />12,159,867 Coverage. Sg4n <br />' amount of water put doom per Winkler <br />184 hrs per sprinkler $et to get 14days worth of gross water or not wator <br />7215 gallon per sot <br />231 cubic inch to gallon conversion <br />1,660,865 cubic inches of water per sprinkler <br />33 NUMBER OF SPRINKLER HEADS <br />54,999,945 total cubic utchas of water per Waroll <br />inch of NET precipitation per sprinkler set(GOOD FOR 14DAYS) NEED 4.43 <br />4.52 to match 200TET <br />0.24 inch of precipitation per hr <br />Morgan famllly <br />50.0 shares 33 <br />690.5 gpm <br />6.5 gpm per sprinkler head <br />106.2 sprinkler heads that can be operated <br />33.0 sprinkler heads per complete 'Mrn le sideroll <br />3.2 quarter mile SR systems- <br />75% system efficiency <br />2.4 Net # of siderolls <br />' 33.0 shares per at <br />t 5.7 shares of water per sideroli <br />0.62 acres per share of water <br />7.0 days cycle <br />168,0 Gross teal hrs <br />71.0% management efficiency <br />119.3 Net total hours <br />4.4 Gross water inches from ET (GRASS 0.22 inch per day FOR 2007 ET) <br />75.0% side roll efficiency <br />13 Net water inches from ET <br />18.5 total fours to sprinkle enough inches of water to satisfy alafalfa for 7days <br />1.5 Down time to shut down side roll, drain, move, roconnoct and startup <br />20.0 Total hours for a set (Round to 24hrs or f set per day) <br />24 hrs to use as far as scheduling <br />5.0 total moves in 14day cycle = net total Insilotaf hours to sprinkl1e) <br />9.7 acreage under side roll <br />F:4Erng%DATAlexcetitturf irrigation werlagrnert1=07 WFC preCtnftaflom requirement from TIM 04FEB06.xis <br />24