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Sewer, House

263
pipe..

308
Amount of cement required for laying 309
Table of sizes and weights of.

308
Private

263
Sewerage and drainage, Combined systems of..

303
Definition of

303
Drainage and

303
Separate systems of drainage and

303
Sewers

303
Construction and dimensions of egg-shaped 307

flowing full, Table of capacities of circular. 307
Sheet copper

272
iron, Black

272
Galvanized

272
Weight of

361
galvanized

239
lead

272
zinc

272
Shower baths, Spray and

288
Signs used in calculation

1
Simple circuit in hot-water heating.

195
Single-duct system of mechanical heating and ventilation 212
fixed pulley

78
main, or one-pipe, system of hot-water heating. 197
movable pulley

78
Sinks

296
Sizes of
Table of sizes of cast-iron kitchen

297
Siphon cistern

294
closet

291
Size of boilers

127
* brick

92
cooling coil, Factors for determining

187
** fresh-air inlet

276
grate for domestic hot-water supply boilers

346
hot-air pipes and registers

143
stacks

140
blast heaters

225, 226
water heater for swimming pools.

302
“ leaders

140
ordinary residence mains, Empirical rule for 155
pipe, Number of sprinklers allowed on a given ...

375
stacks

142
steam coils for domestic hot-water supply boilers,
Formula for

344
vent pipes

276
Sizes and dimensions of laundry tubs

299
weights of sewer pipe, Table of

308
for hot-blast heaters with gravity-return pipe 228

298

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PAGR
Sizes of anthracite, Trade names of different

120
* cast-iron kitchen sinks, Table of

297
chimneys and horsepowers of boilers, Table of 134
“ domestic hot-water supply tanks, Table of 314
“ drain pipes

276
for covered steam mains, Table of 162
risers

162
steam mains

161
fixture supply pipes, Table of

330
galvanized kitchen boilers, Standard

335
gas pipes

219
“ hot-water mains and branches, Comparative 203
“ mains, Effect of available drop in pressure on
for one-pipe steam-heating system

157

Table of 158
two-pipe systems and direct radiation 155
Table of

156
of different lengths, Factors for

157
on available drops, Table of Factors for
basing

161
piping

154
General rules for determining

154
pipes for gas stoves and ranges

252
hot-water heating

200
hydraulic ram

324
registers

1:12
“ return pipes

101
" roof leaders

309
seamless-drawn brass and copper tubes, Table of
iron-pipe

357

293
“ soil stacks, Table of

278
waste, and vent pipes, Table of least
square chimneys for steam heating, Table of

135
steam mains for direct-indirect radiation

157
indirect radiation

157
street service pipes ....

321
supply and return pipes for Webster vacuum
system of steam heating

181
trap-discharge pipes for hot-blast heaters

2:28
" traps and back-vents, Table of..

279
“ vent stacks, Table of

278
“ wooden water tanks, Table of

327
Slabs, Marble basin

290
Water-closet floor

295
Soil-pipe and drainage fittings

265
Cast-iron

263
Cutting cast-iron

264
joints

264
pipes, Cast-iron

273

* sinks

277

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Soil pipes, Table of weights of cast-iron

261
Plumbers'

352
stack, Definition of

261
stacks, Table of sizes of

278
waste, and vent pipes, and solder nipples, Brass 267
Table of least sizes of..

277
pipe, Weight of brass

268
lead

269
Solder, Composition of..

359
joints....

263
nipples, Brass soil, waste, and vent pipes, and 267
To color

352
Solids, Specific heats of

79
Space per pupil in schools, Floor.

114
required per person, Cubic

113
Spacing of lead-pipe tacks

361
Specifications for horizontal tubular boilers

129
Specific gravities and weights

41
of metals, Table of

41
of building materials, Table of weights
and

42
dry woods, Table of weights and 43
liquids, Table of weights and

43
heat, Definition of
heats of gases

97

97
"" solids

97
volume of steam

105
Sphere, Formulas for

57
Spiral, Formulas for length of

58
Splitting air-currents.

215
to supply branch ducts or independ-
ent flues

215
Spray and shower baths

288
Sprinkler system, Dry pipe.
systems, Automatic

369
tanks, Pressures and quantities of water in 374
Sprinklers allowed on a given size of pipe, Number of 375

for open-joisted ceilings, Distance between.. 371
“ standard mill construction, Distance be-
tween

370
on branch pipe
Square measure

33
Surveyor's

34
root

8
Squares and cubes

11
Stack, Definition of soil

261
Vent

261
waste

261
Stacks, Size of

142

liquids

373

375

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Stacks, Size of hot-air pipes and

140
Table of sizes of soil

278
vent

278
Standard dimensions of wrought-iron steam, gas, and
water pipe

152
of purity, Air necessary to maintain given 113
pipe threads, Table of proportions of

151
Standing-seam roofing

91
Station or district steam-heating system, Central

186
Steam

104
and hot-water heating boilers, Proportioning parts
of

128
Approximate amount of radiating surface required
for heating greenhouses by

172
amount of radiation per horsepower
with exhaust

177
coils for domestic hot-water supply boilers,
Formula for size of

314
Density of ...

105
gas, and water pipe, Standard dimensions of
wrought-iron

152
heating

114
Drop, or Mills, system of

150
Forced-return system of

146
Gravity-return system of

116
One-pipe system of

146
Paul system of

183
Separate-return system of

149
Sizes of supply and return pipes for Web-
ster vacuum system

181
system, Central station or district

186
Exhaust

173
Size of main for one-pipe

157
Table of sizes of mains for one-
pipe

158
systems, Classification of

116
Exhaust and vacuum

173
Table of sizes of square chimneys for. 135
Trane vacuum or mercury-seal system of 185
Two-pipe system of

149
Vacuum system of

177
Webster vacuum system of

178
main, Definition of ...

144
mains, Equivalent length of

156
for direct-indirect radiation, Sizes of 157
indirect radiation, Sizes of

157
Sizes of drip pipes for

101
Table of sizes of drip pipes for covered 162
Methods of drying by

188
heating by

146

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Steam pipes to supply hot-blast heaters, Sizes of..

227
Properties of saturated

105, 109
Specific volume of

105
tables

105

109
traps, Capacities of

188
Steel drainage pipe, Table of weights of wrought-iron
and

267
pipe, Mild

273
Stone

91
Stop-cock arrangement.

341
Corporation

321
Storage, Cisterns for water

325
Water

325
Stoves and ranges, Sizes of pipes for gas

252
Straight wiped joint.

262
Street service pipe

321
Subsurface filtration bed for sewage disposal

318
Suction lifts of pumps

322
Sunken baths

289
Supply and distribution, Water

321
return pipes for Webster vacuum system of
steam heating, Sizes of

181
tanks, Domestic hot-water.

342
Support, Bull's-eye.

262
Surface, Boiler heating.

123
in furnace heating, Rules for grate.

138
Measures of (land)

37
(not land)

37
of return-tubular boilers, Heating

123
Proportions of heating surface to grate.

124
required in drying rooms, Radiating

192
Safety-valve areas per square foot of grate 130
to grate area, Ratio of heating

123
surface, Proportions of heating.

124
horsepower, Proportions of heating

127
radiation, Ratio of boiler heating. 123, 124

“ volume of room, Proportion of radiating. 165
Surveyor's measure

33
square measure.

34
Swimming pools.

301
Size of hot-water heater for

302
System, Air test of plumbing

280
Central station or district steam-heating

186
details, Drainage

276
Dry pipe sprinkler

373
Durham
Exhaust steam-heating

173
House-drainage

275
Metric

36

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