The Separate System of Sewerage: Its Theory and ConstructionD. Van Nostrand Company, 1891 - 281 Seiten |
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Seite xiii
... Brick Sewer .. 169 Iron Cover , Man - Hole and Flush Tank .. 171 Branches , Curves and House Drains .. 174 Main Traps and Air Inlets .. Main Traps and Air Inlets .. Field , Waring Flush - Tank . Van Vranken Flush - Tank . Miller Flush ...
... Brick Sewer .. 169 Iron Cover , Man - Hole and Flush Tank .. 171 Branches , Curves and House Drains .. 174 Main Traps and Air Inlets .. Main Traps and Air Inlets .. Field , Waring Flush - Tank . Van Vranken Flush - Tank . Miller Flush ...
Seite 37
... brick . The brick being porous , allows more or less of the sewage to escape into the soil , even if every joint is water - tight , which is never the case . The rough surface of the bricks soon become covered with a slime of organic ...
... brick . The brick being porous , allows more or less of the sewage to escape into the soil , even if every joint is water - tight , which is never the case . The rough surface of the bricks soon become covered with a slime of organic ...
Seite 39
... brick sewers , and to the large amount of water necessary in the large sewers . The most that can usually be done is to produce current enough to carry for- ward and out of the sewer the solid matter and rubbish , which would obstruct ...
... brick sewers , and to the large amount of water necessary in the large sewers . The most that can usually be done is to produce current enough to carry for- ward and out of the sewer the solid matter and rubbish , which would obstruct ...
Seite 45
... brick , laid in hydraulic cement are preferable . Flushing . While the problem of flushing the small sewers of the Separate System is a much less difficult one than that of flushing the large sewers of the Combined System , still the ...
... brick , laid in hydraulic cement are preferable . Flushing . While the problem of flushing the small sewers of the Separate System is a much less difficult one than that of flushing the large sewers of the Combined System , still the ...
Seite 106
... brick work .. Fteley & Stearns Sudbury Conduit in Massachusetts . Hard brick , smooth surface , with mortar 1880 joints well made . Bottom slope , per thousand , about 0.16 . 490 600 Since in the general formula of Chezy v = CRS TABLE.
... brick work .. Fteley & Stearns Sudbury Conduit in Massachusetts . Hard brick , smooth surface , with mortar 1880 joints well made . Bottom slope , per thousand , about 0.16 . 490 600 Since in the general formula of Chezy v = CRS TABLE.
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Häufige Begriffe und Wortgruppen
acre per day ammonias amount applied assessing average back-filling bacteria branches brick sewers cement mortar cent City clean Combined System connected construction consumption contractor cost cubic curve depth of flow diem per capita discharge drainage effluent Engineer excavation and back filled filtration fixtures flush-tanks flushing foot for excavation foot for furnishing furnishing and laying gallons grade house drains house sewer inches inches in diameter increased iron pipe joints laid lamp-holes less lineal foot man-holes material maximum method necessary nitrates nitric acid nitrification nitrogen obstructions organic matter outlet oxidation placed plumbing plumbing fixtures population Price per lineal proper quantity removed roof water sand sanitary Schenectady Separate System sewage sewer gas sewer pipe sewerage soil pipe storm water stream street sewer subsoil Superintendent surface syphon system of sewers TABLE tank tion trap trench typhoid fever velocity ventilating pipes water closets water-closet ΙΟ
Beliebte Passagen
Seite 217 - ... then the above obligation to be void ; otherwise to remain in full force and virtue.
Seite vii - PREFACE TO THE SECOND EDITION The first edition of this book was...
Seite 151 - ... for or on account of any injuries or damages received or sustained by any person or persons, by or from the said contractor, his servants or agents, in the construction of said work...
Seite 152 - Stevenson or to his certain attorney, heirs, executors, administrators, or assigns, to which payment well and truly to be made we bind ourselves, our heirs, executors, and administrators, and each and every of them, firmly by these presents. Sealed with our seals, and dated this 20th day of December, one thousand eight hundred and ninety.
Seite 215 - ... be deemed guilty of a misdemeanor, and upon conviction thereof be fined in any sum not exceeding fifty dollars.
Seite 151 - ... of said work, or by or in consequence of any negligence in guarding the same...
Seite 152 - KNOW all Men by these Presents, That we, are held and firmly bound unto our...
Seite 140 - NOW, THEREFORE, In consideration of the payments and covenants hereinafter mentioned, to be made and performed by said...