The Separate System of Sewerage: Its Theory and ConstructionD. Van Nostrand Company, 1891 - 281 Seiten |
Im Buch
Ergebnisse 1-5 von 34
Seite 20
... ordinary municipal provision for cleanliness ; alarming , because the already abnormal death rate from filth poisoning must , from the very nature of the cause , steadily increase . affords another of the many lamentable illus- trations ...
... ordinary municipal provision for cleanliness ; alarming , because the already abnormal death rate from filth poisoning must , from the very nature of the cause , steadily increase . affords another of the many lamentable illus- trations ...
Seite 21
... ordinary cess - pools are especially objectionable where wells are used as a source of water supply . A well is simply a hole dug in the ground , into which the water , which has sunk into the earth , may drain . The quality of the ...
... ordinary cess - pools are especially objectionable where wells are used as a source of water supply . A well is simply a hole dug in the ground , into which the water , which has sunk into the earth , may drain . The quality of the ...
Seite 22
... ordinary spring water , and in a glass of water as clear as crystal there may be poison enough to kill a whole family ; not only by the comparatively slow and uncertain process of fever , but surely and immediately . Deleterious gases ...
... ordinary spring water , and in a glass of water as clear as crystal there may be poison enough to kill a whole family ; not only by the comparatively slow and uncertain process of fever , but surely and immediately . Deleterious gases ...
Seite 23
... ordinary human being with only one ? The following are the results of a very general examination of the water in wells in one of the most beautiful and well kept smaller cities in the state of New York . The natural drainage facilities ...
... ordinary human being with only one ? The following are the results of a very general examination of the water in wells in one of the most beautiful and well kept smaller cities in the state of New York . The natural drainage facilities ...
Seite 33
... ordinary way until it becomes necessary to carry it to a higher level . It then flows into a large iron tank , called a " Pneumatic Ejector . " ( See cut ) . When the Ejector is full , compressed air is automatically applied to force ...
... ordinary way until it becomes necessary to carry it to a higher level . It then flows into a large iron tank , called a " Pneumatic Ejector . " ( See cut ) . When the Ejector is full , compressed air is automatically applied to force ...
Andere Ausgaben - Alle anzeigen
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 discharge drainage effluent Engineer excavation and back feet per minute filled filtration fixtures flush-tanks flushing 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...