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SELECTION: MAKE ?G r?t j MODEL f5711 <br />SIZE -91,fl x W." in. f FLOW gpm (161 PSI©NOZZLE psi (DP) Design Pressure <br />DIA 9S° ft. <br />SIDEROLL LENGTH* [SRL), Field Width [W) -1 Spacing along lateral [Sl) <br />(l,V0) -1 ( ?0 ) <br />SRL = Z,2 ft. <br />*Use multiples of 40 ft. <br />NUMBER HEAD REO'D = SRL +1 <br />S1 <br />_ /?z +1 <br />F3 heads per sideroll (17) <br />DETERMINE SIDEROLL HEADLOSS: <br />Spec, allows a variation of up to ± 100 of the design pressure <br />without special design. <br />MULTIPLE OUTLET FACTOR - 3 (F) <br />(Table C0685.72) <br />use ff outlets per sideroll <br />LATERAL SIZE - Use '5 in. dia. /41uWj-" wt A,p_s, <br />FLOW -per SIDEROLL = (## heads (17) ) x (nozzle flow (16) ) <br />33)x(ZAL) <br />lU 1 , gpm . :v CJ?? U ? ?` <br />SIDEROLL HEADLOSS per 10OLF = <br />(Table.C0685.73) <br />for 44 ft. pipe lengths <br />SIDEROLL LENGTH SRL <br />y1 <br />;F. / <br /> <br />ft./ 100 ft. (18) <br />K <br />J„