The Separate System of Sewerage: Its Theory and ConstructionD. Van Nostrand Company, 1891 - 281 Seiten |
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Seite 23
... placed those of some other waters for comparison . No. 77 was urine diluted with 49 parts of pure water , Nos . 85 and 88 are from wells so situated as to drain large barn- yards , No. 93 is from the outlet of the sewer which last ...
... placed those of some other waters for comparison . No. 77 was urine diluted with 49 parts of pure water , Nos . 85 and 88 are from wells so situated as to drain large barn- yards , No. 93 is from the outlet of the sewer which last ...
Seite 33
... sewage from an outlet below the low water level . The air is compressed by steam , or water power , at a central station and is led by pipes to J.J.MACNAMARA the Ejectors , so that they can be placed CHAP . I. 33 INTRODUCTION .
... sewage from an outlet below the low water level . The air is compressed by steam , or water power , at a central station and is led by pipes to J.J.MACNAMARA the Ejectors , so that they can be placed CHAP . I. 33 INTRODUCTION .
Seite 34
... placed in any convenient situa- tion , and as frequently as the case may require . The Shone Ejector takes the place of a pump for raising sewage , and can be used with great advantage in situations where it would be difficult to bring ...
... placed in any convenient situa- tion , and as frequently as the case may require . The Shone Ejector takes the place of a pump for raising sewage , and can be used with great advantage in situations where it would be difficult to bring ...
Seite 47
... placed , there will not be a particle of danger from the production of sewer gas . An authority has an important duty to perform , viz .: to prevent the production of sewer air , as a major part of its work . The provision for its ...
... placed , there will not be a particle of danger from the production of sewer gas . An authority has an important duty to perform , viz .: to prevent the production of sewer air , as a major part of its work . The provision for its ...
Seite 49
... placed at the head of each branch sewer . The sewers are ventilated through the untrapped interior house drains and ventilating pipes . Man - holes were generally omitted . Drain tile was laid in the same trench with the sewers . In the ...
... placed at the head of each branch sewer . The sewers are ventilated through the untrapped interior house drains and ventilating pipes . Man - holes were generally omitted . Drain tile was laid in the same trench with the sewers . In the ...
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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...