=Switch valve=, Deane, with duplex pump, 393 =Syphon=, des., 40 ills., 41-44 cock, def., 31 =Syringe=, des., 44 =Table= for underwriter pump, pipe sizes, 380 of capacity, etc., of boiler feed pumps, 226 etc., of triplex power pumps, 231 for single acting triplex plunger pump, 233 of hydraulic ram, 174 of Worthington house tank pump, 270 sizes, etc., of two-cylinder force and suction pump, 196 =Table of Contents of Part One=, 15 diameters of waste pipe of the underwriter pump, 384 temperatures of water, 75 National standard of sizes for duplex steam fire pumps, 352 pressure of water, 114 pressure of water at different depths, 77 size, capacities, etc., Worthington admiralty pattern boiler feed pump, 337 sizes, etc., of belted pumps, 225 sizes of vacuum and air chambers for the underwriter pump, 382 =Table of specific gravities=, 96 standard flanges for the underwriter pump, 381 suction valve area of the underwriter pump, 373 test of the internal friction of the underwriter pump, 392 valve port area and valve outlet area for underwriter pumps, 375 volume of one pound of water, 76 weight of one cubic foot of water, 76 inch of water, 76 weight, volume and pressure of water, 75-77 =Table=, showing relation of time, space and velocity, 87 =Tail race leading from water falls=, 119 =water=, des., 131 level of, ills., 134, 136 of turbine, des., 135 =Tank=, electric house pumping plant, ills. and des., 269 =Tan-liquor=, pump for handling, ills. and des., 233 =Tar=, pump for handling, ills. and des., 233 =Test for acceptance= of the underwriter pump, 391-393 maximum delivery, 394 =Test of the quality of rubber=, 372 =Thumb-nut=, def., 32 =Tide water wheel=, des. and ills., 123 =Tin=, specific gravity of, 96 =Tobin-bronze=, def., 32 =“Toe” upon a disc of pump=, des., 190 =Tools, hydraulic machine=, 183 =Torpedo, Robert’s=, for clearing wells, note, 202 =Torricelli’s theorem=, relating to flow of fluids flowing from an orifice, and note, 105 =Tourniquet=, hydraulic, des. and ills., 126 =Trade pumps=, underwriters criticism of, 351 “=Trailing water=,” def., 32 =Transformer=, des., 256 =Transmission of power by water pressure engines=, 145 =Triplex power gang pump=, table of capacity, etc., 231 pump, how to set the 6 eccentric, 232 “=Trompe=,” def., 32 =Tube=, or driven wells, 202 =Tube-plug=, def., 32 wells, how driven, ills. and des., 203 =Turbine=, def., 32 =Turbine-dynamometer=, des. of, 128 Fourneyron’s, des. and ills., 128 pump, def., 32 water-tight, des. and ills., 139 water-wheels, des. and ills., 126-144 outward, vertical and central discharge of, 127 des. of parallel flow, 128 the Hercules, des. and ills., 132, 133 horizontal, des., 133 =Turbine wheels, Niagara Falls=, des. and ills., 140-144