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Hydraulics Pocket Sheet-MA versionGPM 1½"1¾"2½"3"4"2½" & 2½"2½" & 3"3" & 3" 20 1 30 2 1.5 GPM FL/100'E.P.25 HP 10%15%25%60 9 6 30 1.5 103 25 40 36 34 30 95 22 14 2 60 6 112 5 45 41 38 34 125 38 24 3 1.6 0.3 95 7 114 20-50 50 45 43 38 150 54 35 5 2 0.5 125 15 130 ± .5/ft 55 50 47 41 200 62 8 4 1 150 25 150 150 60 54 51 45 250 13 6 1.3 200 50 200 10 65 59 55 49 300 18 9 2 29.7∙D²∙√NP 70 63 60 53 350 25 12 2.5 GPM FL/100'E.P.π·R²∙H 75 68 64 56 400 32 16 3 8 5 3 125 3 106 7.48 80 72 68 60 450 41 20 4 10 6 4 150 5 110 8.34lbs/gal 85 77 72 64 500 50 25 5 13 8 5 200 8 116 90 81 77 68 550 61 30 6 15 9 6 250 13 126 95 86 81 71 600 72 36 7 18 11 7 ¾"1100 1100∙Q²∙L 100 90 85 75 650 85 42 8.5 21 13 8 Type Tip Size GPM 1"150 150∙Q²∙L 105 95 89 79 700 98 49 10 25 15 10 Handline 1"200 1½"24 24∙Q²∙L 110 99 94 83 750 113 56 11.3 28 17 11 1⅛"250 1¾"15.5 15.5∙Q²∙L 115 104 98 86 800 128 64 13 32 19 13 1¼"300 2½"2 2∙Q²∙L 120 108 102 90 900 81 16 41 24 16 Monitor 1¼"400 3".8 .8∙Q²∙L 125 113 106 94 1000 100 20 50 30 20 1⅜"500 4".2 Q²/5∙L 130 117 111 98 1050 22 55 33 22 1½"600 5".08 .08∙Q²∙L 135 122 115 101 1100 24 61 36 24 1¾"800 2½" & 2½".5 Q²/2∙L 140 126 119 105 1200 29 72 43 29 2"1050 2½" & 3".3 .3∙Q²∙L 145 131 123 109 1300 34 85 51 34 3" & 3".2 Q²/5∙L 150 135 128 113 1400 39 98 59 39 0-10%155 140 132 116 1500 45 113 68 45 11-15%95 GPM HP 10%15%25% 16-25% 25%+ 200' max from Eductor 2x More Sustain current %Foam × Water gal = Foam gal 3x More < Current 200' 2½" Attack Line Smooth Bore Available Water 200 psi @ Eductor EP = NP+FL±H+A Engine Pressure & FL Gallons per ft³ Water weight Foam Standards Friction Loss per 100' Notes Standpipe Ladder Pipe Story Percent Drop Hydraulics Sheet - Rev 2013.05.27 Gold Ridge Fire Protection District 200' 1¾" Liveline Tail Pressure Sprinkler Appliances Flow Volume Elevation