The Separate System of Sewerage: Its Theory and ConstructionD. Van Nostrand Company, 1891 - 281 Seiten |
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Seite viii
... present some features peculiar to itself and the general plan must be modified to suit the conditions of each case . All that is here attempted is to give sufficient theory , data and results of experience to guide in properly designing ...
... present some features peculiar to itself and the general plan must be modified to suit the conditions of each case . All that is here attempted is to give sufficient theory , data and results of experience to guide in properly designing ...
Seite 20
... present death rate from filth diseases in is to provide proper means of carrying away the organic filth of the city . The use of open brook channels as sewers should be abso- lutely prohibited . They should be reserved for the drainage ...
... present death rate from filth diseases in is to provide proper means of carrying away the organic filth of the city . The use of open brook channels as sewers should be abso- lutely prohibited . They should be reserved for the drainage ...
Seite 21
... present unwholesome condition of the city until sewers have been built . * * " ' Pollution of the Subsoil and of Wells . - The ordinary cess - pools are especially objectionable where wells are used . as a source of water supply . A ...
... present unwholesome condition of the city until sewers have been built . * * " ' Pollution of the Subsoil and of Wells . - The ordinary cess - pools are especially objectionable where wells are used . as a source of water supply . A ...
Seite 47
... present day no authority ought to be allow- ed to keep sewage within its borders until such a change has taken place . It should be " moved on " out of range as rapidly as possible . The house is the unit of sanitary work , and it is ...
... present day no authority ought to be allow- ed to keep sewage within its borders until such a change has taken place . It should be " moved on " out of range as rapidly as possible . The house is the unit of sanitary work , and it is ...
Seite 50
... present discharged into the Miami river . The pumping station , however , commands considerable area of low lying land which , should future conditions dictate , can be utilized as a sewage farm . It is evident that the Separate System ...
... present discharged into the Miami river . The pumping station , however , commands considerable area of low lying land which , should future conditions dictate , can be utilized as a sewage farm . It is evident that the Separate System ...
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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...