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PUMP STATION RE("'IREMENTS <br />J. MANIFOLD DISCHARGE ELEVATION . q�'1� FT J-1 <br />ELEVATION AT PUMP SST, qqD FT J-2 <br />DIFFERENCE (J-1 minus J-2) -[=T (ELEV. HEAD) <br />K. DISCHARGE LINE LENGTH <br />(PUMP -Tr -MANIFOLD) AFT `W <br />DISCHARGE <br />(BETWEEN PUMP <br />r INCH <br />( 1.5" 0 2" <br />typ ) <br />AND MANIFOLD) <br />FRICTION LOSS <br />PER 100 <br />FT OF PIPE: <br />(FRICTION <br />LOSS IN <br />FT/100 FT, PVC)' <br />BR'S GPM <br />1.5" <br />PVC 2" PVC <br />?j <br />3 26.6 <br />4.21 <br />1.25 <br />3+10% 28.8 <br />4.87 <br />1.44 <br />4 x2 37.7;C <br />Z 8.01 <br />2.37 ;' <br />= S <br />� FT/100 FT O <br />4+10% 40.0 <br />8.91 <br />2.64 <br />5 44.4 <br />10.81 <br />3.20 <br />5+10% 53.3 <br />--- <br />4.50 <br />1.25 x OW x(2)/ 100 = HEAD LOSS DUE TO PIPE FRICTION <br />1.25 x 1&0 x g_�_ / 100 = OEI]FY► <br />L. ADD 5.0 FT BY DEFINITION FOR LOSSES IN LATERALS/MANIFOLD <br />TOTAL HEAD REQUIREMENT = 5.0 +i�V) + Y r- <br />= 5.0 + + 0 • CO = 2-33 - (/ FT HEAD REQ' D <br />MINIMUM REQUIRED PUMP RATING: <br />GPM AT 2 FT TOTAL HEAD <br />******** ******** <br />SIDE 2 <br />