Sewerage: The Designing, Construction, and Maintenance of Sewerage SystemsJ. Wiley, 1901 - 459 páginas |
Dentro del libro
Resultados 1-5 de 89
Página iii
... give valuable hints to many who are not novices ; although he recognizes that the ground is by no means completely covered . For much of the matter therein contained he is indebted to the engineering peri- odicals , particularly the ...
... give valuable hints to many who are not novices ; although he recognizes that the ground is by no means completely covered . For much of the matter therein contained he is indebted to the engineering peri- odicals , particularly the ...
Página 10
... give in this connection a short statement of the points at issue between the two systems . Either system must , if providing for storm - water , include sewers of large size - 2 , 3 , even 15 or 20 feet in diameter . Yet during nine ...
... give in this connection a short statement of the points at issue between the two systems . Either system must , if providing for storm - water , include sewers of large size - 2 , 3 , even 15 or 20 feet in diameter . Yet during nine ...
Página 21
... gives out foul odors ; and it is demonstrated by every practical test . The cities of Newark and Jersey City have been compelled to seek water - supplies elsewhere at large ex- pense , and the immediate decrease in zymotic disease in ...
... gives out foul odors ; and it is demonstrated by every practical test . The cities of Newark and Jersey City have been compelled to seek water - supplies elsewhere at large ex- pense , and the immediate decrease in zymotic disease in ...
Página 25
... give off offensive gases , also returning to the water much of the organic matter deposited , although in a more finely comminuted condition . If the depth be consid- erable , or the precipitate small in amount , the gases and organic ...
... give off offensive gases , also returning to the water much of the organic matter deposited , although in a more finely comminuted condition . If the depth be consid- erable , or the precipitate small in amount , the gases and organic ...
Página 27
... give . We do know this : It has been shown by actual experiment that the spores of some of the lower orders of vegetable organisms are very difficult to deprive of vitality ; they may be frozen or heated to the boil- ing temperature ...
... give . We do know this : It has been shown by actual experiment that the spores of some of the lower orders of vegetable organisms are very difficult to deprive of vitality ; they may be frozen or heated to the boil- ing temperature ...
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Términos y frases comunes
acre albuminoid ammonia anaerobic back-filling bottom braces branch brick sewers brick-work Brocton capacity capita carbonic acid catch-basins cement centre chemical chlorine cleaned combined sewers concrete connection construction contract contractor cost cubic danger deposits depth diameter dilution discharge drain effluent engineer excavation feet per second filled filter filtration flush-tank flushing foot gallons grade gravel ground-water house-connections house-sewage house-sewer inches increase inlets invert inverted siphon iron joints laid least length less lime manhole masonry material maximum method mortar necessary nitrates nitrogen nuisance obtained ordinarily organic matter outlet oxidation oxygen pipe sewers placed plank Plate plumb-bob precipitation prevent probably pump purification quantity quicksand rainfall removed run-off sand septic tank sewage flow sewer-pipe sewerage sheathing side siphon sludge soil stone storm-sewer storm-water stream street sub-drain sufficient surface templet tion trap trench usually velocity vertical vitrified vitrified clay pipe
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...