The Separate System of Sewerage: Its Theory and ConstructionD. Van Nostrand Company, 1891 - 281 Seiten |
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Seite 29
... equal ; never again reaches the maximum of its ante - sewered condition . " The cost of building and maintaining sanitary works is inconsiderable in comparison with the direct pecuniary loss , by sickness and death , which their absence ...
... equal ; never again reaches the maximum of its ante - sewered condition . " The cost of building and maintaining sanitary works is inconsiderable in comparison with the direct pecuniary loss , by sickness and death , which their absence ...
Seite 36
... equals in volume what would fill the entire streets and avenues of the city to a depth of twelve feet above the pavement or three feet over every parlor floor in the city . Such is the amount of work silently going on beneath our feet ...
... equals in volume what would fill the entire streets and avenues of the city to a depth of twelve feet above the pavement or three feet over every parlor floor in the city . Such is the amount of work silently going on beneath our feet ...
Seite 56
... equal to the volume of water used . Sewage Disposal . - The disposal of sewage is a problem of the highest importance . When sufficient fall can be obtained the sewage is usually carried by gravity to the nearest stream , or large body ...
... equal to the volume of water used . Sewage Disposal . - The disposal of sewage is a problem of the highest importance . When sufficient fall can be obtained the sewage is usually carried by gravity to the nearest stream , or large body ...
Seite 77
... equal diameter . This is assumed in the computations made . The gaugings of the College street sewer at Burlington , Vt . , were taken at intervals of fifteen minutes from 7:30 A. M. to 10:30 A. M. The district which it drains contains ...
... equal diameter . This is assumed in the computations made . The gaugings of the College street sewer at Burlington , Vt . , were taken at intervals of fifteen minutes from 7:30 A. M. to 10:30 A. M. The district which it drains contains ...
Seite 88
... equal to that when the sewer is running full and not under pressure . Circular sewers should be so proportioned as to size , through- out the system , that the depth of the ordinary daily flow will be sufficient to induce a fair ...
... equal to that when the sewer is running full and not under pressure . Circular sewers should be so proportioned as to size , through- out the system , that the depth of the ordinary daily flow will be sufficient to induce a fair ...
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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
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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...