Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 4
... sewers and underground railways , it is obvious that any method may be fol- lowed which promises the most perfect results . The importance of the subject under con- sideration , which can hardly be overesti- mated , has been the ...
... sewers and underground railways , it is obvious that any method may be fol- lowed which promises the most perfect results . The importance of the subject under con- sideration , which can hardly be overesti- mated , has been the ...
Página 15
... sewers . The necessity of sufficient ventilation will almost entirely arise from the generation of poisonous gases by the putrid filth carried down . 4th . And in underground rail- ways , the fires of the engines , and the saturation of ...
... sewers . The necessity of sufficient ventilation will almost entirely arise from the generation of poisonous gases by the putrid filth carried down . 4th . And in underground rail- ways , the fires of the engines , and the saturation of ...
Página 34
... the main sewer , is badly constructed . Of course , in use , a drain may become stopped by accident or design ; this is an- other matter ; all works are liable to acci- dents , but a mishap of this nature will soon 34.
... the main sewer , is badly constructed . Of course , in use , a drain may become stopped by accident or design ; this is an- other matter ; all works are liable to acci- dents , but a mishap of this nature will soon 34.
Página 44
... sewers . It may be considered established that the exhalations from fresh sewage are not injurious , but it is equally sure that those from putrid sewage are highly poisonous . Of all of them sul- phuretted hydrogen may be fairly con ...
... sewers . It may be considered established that the exhalations from fresh sewage are not injurious , but it is equally sure that those from putrid sewage are highly poisonous . Of all of them sul- phuretted hydrogen may be fairly con ...
Página 45
... sewers , as in other cases , ventilation must be subject to modifica- tions . In villages and small towns where pipe sewers are alone employed , small ventilat- ing shafts carried up the nearest building , tree , or other suitable ...
... sewers , as in other cases , ventilation must be subject to modifica- tions . In villages and small towns where pipe sewers are alone employed , small ventilat- ing shafts carried up the nearest building , tree , or other suitable ...
Outras edições - Ver todos
Ventilation of Buildings: A Paper Read Before the Society of Civil and ... William Frederick Butler Visualização completa - 1873 |
Termos e frases comuns
acid and water applied atmosphere Brevet building burners C. E. Illustrated carbon and hydrogen carbonic acid Carpenter cause cesspool Chemical chimney cisterns cloth Coal cold air combustion commonly construction copperplate cubic ft densities Desaguliers difference difficulty engravings enter exit fire foul air fresh air furnace GILLMORE heated house drains hydrogen Hypsometry inlets Iron Jacob Ackworth landlord light Litho lithographed plates means mechanical ventilation Mechanics method Military Academy Mining Naval nitrogen numerous outer air oxygen pass persons Practical pump quantity of air Railway revised and enlarged revolutions per minute sanitary matters Second edition sewage sewerage sewers shafts simple bodies siphon Sir Jacob Steam Engine Steel sulphuretted hydrogen supply Tables Telegraphy temperature thermo-ventilation Tinted paper tion town trap Treatise tubes tunnels U. S. Army U. S. Navy Valve ventilating pipe water-closet WEST POINT wire gauze wood cuts