The Separate System of Sewerage: Its Theory and ConstructionD. Van Nostrand Company, 1891 - 281 Seiten |
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Seite 21
... foot of a mountainous ridge , called the Stockhalden . In this village , where there had not been a single case of fever in many years , an epidemic of typhoid fever broke out , which struck down seventeen per cent . of the whole ...
... foot of a mountainous ridge , called the Stockhalden . In this village , where there had not been a single case of fever in many years , an epidemic of typhoid fever broke out , which struck down seventeen per cent . of the whole ...
Seite 50
... foot . The cost of the Separate System has varied from 75 cents to $ 2.00 per foot . It is safe to say that under ordinary circumstances its cost will be from one - eighth to one - third of that of the Combined System . Mr. W. J. ...
... foot . The cost of the Separate System has varied from 75 cents to $ 2.00 per foot . It is safe to say that under ordinary circumstances its cost will be from one - eighth to one - third of that of the Combined System . Mr. W. J. ...
Seite 110
... foot lot , the grade to be .5 per 100 . Solution . Note the point at which the curve representing diameter of sewer six inches is intersected by the perpendicular line of fall in 100 = .5 From this intersection trace a line to the left ...
... foot lot , the grade to be .5 per 100 . Solution . Note the point at which the curve representing diameter of sewer six inches is intersected by the perpendicular line of fall in 100 = .5 From this intersection trace a line to the left ...
Seite 123
... foot of length ( average of three pipes ) . " The breaking test was made by supporting ends of pipes on two blocks two feet six inches apart and applying weight at center ; figures are total weight ( one test ) . The abrasion test was ...
... foot of length ( average of three pipes ) . " The breaking test was made by supporting ends of pipes on two blocks two feet six inches apart and applying weight at center ; figures are total weight ( one test ) . The abrasion test was ...
Seite 124
... Foot . Thickness in Inches . 47.7 1.16 2.26 2807 4299 40.3 0.99 2.25 1891 3992 42.0 1.03 2.48 2107 40.5 1.00 2.32 2286 4299 25 N W 8 N 25 517 30 398 600 535 T. W. Carter , Agent , Buckeye Co. , Ohio .. Wm . Nelson , Jr. , N. Y. City ...
... Foot . Thickness in Inches . 47.7 1.16 2.26 2807 4299 40.3 0.99 2.25 1891 3992 42.0 1.03 2.48 2107 40.5 1.00 2.32 2286 4299 25 N W 8 N 25 517 30 398 600 535 T. W. Carter , Agent , Buckeye Co. , Ohio .. Wm . Nelson , Jr. , N. Y. City ...
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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...