Page:Fires and Fire-fighters (1913).djvu/491

Rh {| class="wikitable" .—Connect Line to Nozzle; Bring Engine to Speed and Regulate Discharge Gate; if Desired Pressure Cannot be Obtained, Use Nozzle ⅛" Smaller or Add Another Length of Hose. !rowspan="2"| Size !!rowspan="2"| Bore of Pump !!rowspan="2"| Reasonable Capacity, Gallons per Minute !!colspan="4"| ! 100 Pounds !! 120 Pounds !! 140 Pounds !! 160 Pounds
 * +TABLE OF NOZZLES FOR TESTING ENGINES, USING SINGLE 50-FOOT LINES OF HOSE.
 * rowspan="2"| First ||rowspan="2"| 5½" ||rowspan="2"| 900 ||colspan="4"| Single 50-foot Line of 3" hose
 * 2¼" || 2¼" or 2" || 2" || 1⅞" or 1¾"
 * rowspan="3"| Second || || ||colspan="4"| Single 50-foot Line of 2½" hose
 * 5" || 750 || 2" || 1⅞" || 1⅞" || 1⅝"
 * 4¾" || 700 || 1⅞" || 1¾" || 1¾" || 1⅝"
 * rowspan="2"|Third || 4½" || 600 || 1¾" or 1⅝" || 1⅝" or 1½" || 1½" || 1⅜"
 * 4¼" || 550 || 1⅝" || 1½" || 1⅜" || 1⅜"
 * Fourth || 4" || 500 || 1½" || 1⅜" || 1⅜" || 1¼"
 * Fifth || 3⅝" || 400 || 1¼" || 1¼" || 1⅛" || 1⅛"
 * }
 * rowspan="2"|Third || 4½" || 600 || 1¾" or 1⅝" || 1⅝" or 1½" || 1½" || 1⅜"
 * 4¼" || 550 || 1⅝" || 1½" || 1⅜" || 1⅜"
 * Fourth || 4" || 500 || 1½" || 1⅜" || 1⅜" || 1¼"
 * Fifth || 3⅝" || 400 || 1¼" || 1¼" || 1⅛" || 1⅛"
 * }
 * Fourth || 4" || 500 || 1½" || 1⅜" || 1⅜" || 1¼"
 * Fifth || 3⅝" || 400 || 1¼" || 1¼" || 1⅛" || 1⅛"
 * }
 * }