Field sewage disposal Filters, Cistern. Filtration bed for sewage disposal, Subsurface.. 66 Water Finishing Fireproof floors, Approximate weight of. Fitting, Acetylene-gas Fittings, Gas-pipe Flush Soil-pipe and drainage. Fixed pulley, Single Fixture supply pipes, Table of sizes of. Fixtures below range boiler, Hot-water supply to.. Installation and testing of gas-pipes and. Plumbing Height of plumbing. 66 Locating gas Flanged joint, Wiped. Flat-seam roofing Float-valve cistern Floor connections, Closet.. PAGE 318 325 318 346 263 87 87 253 251 263 269 263 199 265 78 330 339 279 250 257 287 262 94 295 293 295 114 87 86 115 245 244 83 82 234 231 Floors, Approximate weight of fireproof. Flow of air in flues under natural draft. Flue area increase, Table of factors for duct and 66 areas, Table of.. radiators under natural draft, Heat emitted by direct 170 Splitting air-currents to supply branch ducts or Theoretical area of ducts and. 230 229 236 192 228 215 228 115 263 305 262 300 Forced draft, Heat emitted by plain surface indirect radi- return system of steam heating Formula for area of segment. triangle 76 breaking load of columns, Rankine-Gordon 52 discharge of pumps. duty of pumps frustum of prism. ring size of steam coils for domestic hot-water frustum of cone 66 cylinder regular pyramid. "length of spiral.. prism or parallelopiped 66 sector Fractions Free-burning coal delivery capacity factors for centrifugal fans, Table of 221 of centrifugal fans, Formula for determining. PAGE 66 66 Size of.. Freezing mixtures service pipes. Fresh-air inlet, Définition of. Friction in air pipes, Horsepower lost in Frictional resistance of ducts, Allowance for. Frustum of cone, Formulas for.. 355 355 261 276 235 232 57 cylinder, Formulas for 56 66 prism, Formula for.. 59 regular pyramid, Formulas for 58 Rule for finding 124 for domestic hot-water supply boilers, Size of 346 66 system of steam heating. 66 system of furnace heating Grease from marble, To remove steam. surface in furnace heating, Rules for Gravities and weights, Specific Gravity return, Pipe sizes for hot-blast heaters with. Greenhouses, Radiating surface required for heating, by 138 124 130 125 41 228 146 137 350 172 66 66 66 46 66 Total Estimating the. through walls and windows, Diagram of. of fusion, Definition of latent.. vaporization, Definition of latent required in drying rooms, Amount of.. 66 Sensible through metals to water.. Hot-blast Size of hot-blast. 170 171 171 100 115 118 118 118 95 118 115 115 95 95 .95, 105 105 193 95 225 99 345 302 213 225 224 224 225 227 228 224 228 95 207 208 210 209, 213 Sizes of steam pipes to supply hot-blast. Heating and ventilation Blower systems of Classification of blower systems Combined plenum and exhaust 210 |