Sewerage: The Designing, Construction, and Maintenance of Sewerage SystemsJ. Wiley, 1901 - 459 páginas |
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Página ix
... Cement for Laying Different Sizes of Sewer - pipe 228 21. Cost of Excavating , Back - filling , and Sheathing Trenches ...... 229 22. Cost of Laying Sewer - pipe .... 23. Cost of Circular Brick Sewers . 24. Cost of Manholes ..... 25 ...
... Cement for Laying Different Sizes of Sewer - pipe 228 21. Cost of Excavating , Back - filling , and Sheathing Trenches ...... 229 22. Cost of Laying Sewer - pipe .... 23. Cost of Circular Brick Sewers . 24. Cost of Manholes ..... 25 ...
Página 63
... cement , clean glazed sewer - pipe , and very smooth iron pipe .... ΟΙΟ With 1 : 3 cement mortar or smooth iron pipe ...... ... .OII With unplaned timber and ordinary iron pipe . .012 With smooth brick - work or ordinary pipe sewers ...
... cement , clean glazed sewer - pipe , and very smooth iron pipe .... ΟΙΟ With 1 : 3 cement mortar or smooth iron pipe ...... ... .OII With unplaned timber and ordinary iron pipe . .012 With smooth brick - work or ordinary pipe sewers ...
Página 155
... cement mortar . may be cleaned by washing first with dilute muriatic acid , then with a solution of potash , and then with water . It No connection - pipes should be allowed to protrude within the sewer . If the junctions are not well ...
... cement mortar . may be cleaned by washing first with dilute muriatic acid , then with a solution of potash , and then with water . It No connection - pipes should be allowed to protrude within the sewer . If the junctions are not well ...
Página 157
... cement sewers are made of all sizes and shapes - circular , egg - shaped , rectangular , etc. - the smaller sizes being usually of cement , the larger of concrete Wooden - stave sewer - pipe has been used in 157 DETAIL Plans 45 The ...
... cement sewers are made of all sizes and shapes - circular , egg - shaped , rectangular , etc. - the smaller sizes being usually of cement , the larger of concrete Wooden - stave sewer - pipe has been used in 157 DETAIL Plans 45 The ...
Página 158
... cement sewer- pipe is used , and in general all sizes of this above 12 inches— in Brooklyn all sizes - are egg - shaped . are shown in Plate VI , Figs . 1 and 2 . the pipe to prevent its rolling in the trench after being placed in ...
... cement sewer- pipe is used , and in general all sizes of this above 12 inches— in Brooklyn all sizes - are egg - shaped . are shown in Plate VI , Figs . 1 and 2 . the pipe to prevent its rolling in the trench after being placed in ...
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Términos y frases comunes
acre ammonia amount of sewage average back-filling bacteria bottom braces brick sewers brick-work capacity capita catch-basins cement centre chlorine cleaned combined sewers concrete connection construction contractor cost cubic feet danger deposits depth diameter dilution discharge drain driven effluent engineer excavation feet per second filter flowing full flush-tank flushing foot formula gallons given grade ground-water house-connections house-sewage house-sewers inches increase inlets invert inverted siphon iron joints laid least length less lime manhole masonry material maximum method minutes mortar necessary nitrates nitrogen obtained ordinarily organic matter outlet oxidation oxygen pipe sewers placed plank plumb-bob possible probably pump quantity quicksand rainfall removed run-off sand septic tank sewage flow sewer-pipe sewerage sheathing side siphon sludge soil stone storm storm-sewers storm-water stream street sub-drain sufficient surface tank templet tion trench usually velocity ventilation vertical vitrified clay pipe wetted perimeter
Pasajes populares
Página 225 - ... due notice thereof in writing, served personally upon or left 23 at the shop, office, or usual place of abode, or with the agent of the said 24 party of the second part, and the said party of the second part...
Página 224 - Boston, for or on account of any injuries or damages received or sustained by any party or parties, by or from the said Contractor, his servants or agents...