Sewerage: The Designing, Construction, and Maintenance of Sewerage SystemsJ. Wiley, 1901 - 459 páginas |
Dentro del libro
Resultados 1-5 de 95
Página ix
... Brick Sewers . 24. Cost of Manholes ..... 25. Amount of Excremental Organic Matter in Sewage 26. Analyses of Sewage of Several Cities .... 27. Results of Treating Sewage with Lime . 28. Results of Chemical Precipitation .... 29 ...
... Brick Sewers . 24. Cost of Manholes ..... 25. Amount of Excremental Organic Matter in Sewage 26. Analyses of Sewage of Several Cities .... 27. Results of Treating Sewage with Lime . 28. Results of Chemical Precipitation .... 29 ...
Página x
... Brick Sewers . 298 23. Hod for Lowering Brick ... 300 24. Mason's Platform for Brick Sewers .. 301 25. Centre for Brick Sewers ... 302 26. Form for Concrete Arch ... 27. Sewer - pipe Laid in Concrete .... 28. Sheathing a Badly Caved ...
... Brick Sewers . 298 23. Hod for Lowering Brick ... 300 24. Mason's Platform for Brick Sewers .. 301 25. Centre for Brick Sewers ... 302 26. Form for Concrete Arch ... 27. Sewer - pipe Laid in Concrete .... 28. Sheathing a Badly Caved ...
Página 5
... Brick - clay and loam rank high as deodorizers when applied in a perfectly dry and powdered state . Ashes are not so effective . In Bremen powdered turf is used . There is not evident a suffi- cient superiority in charcoal to compensate ...
... Brick - clay and loam rank high as deodorizers when applied in a perfectly dry and powdered state . Ashes are not so effective . In Bremen powdered turf is used . There is not evident a suffi- cient superiority in charcoal to compensate ...
Página 62
... brick - work is c = I .0000133 4.354+ 3 ( 4.354 Eytelwein's value is c = 93.4 . R The formula evolved from the records of a large number of experiments by Messrs . Ganguillet and Kutter , usually called " Kutter's formula , " is now ...
... brick - work is c = I .0000133 4.354+ 3 ( 4.354 Eytelwein's value is c = 93.4 . R The formula evolved from the records of a large number of experiments by Messrs . Ganguillet and Kutter , usually called " Kutter's formula , " is now ...
Página 63
... brick sewers n may be taken as .013 , for ordinary brick or smooth stone as .015 . For extra smooth work n may be taken as .011 . The uncertainties necessarily existing in the estimates of the amount of sewage to be provided for and the ...
... brick sewers n may be taken as .013 , for ordinary brick or smooth stone as .015 . For extra smooth work n may be taken as .011 . The uncertainties necessarily existing in the estimates of the amount of sewage to be provided for and the ...
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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...