Dwelling Houses: Their Sanitary Construction and Arrangements ...D. Van Nostrand, 1880 - 156 Seiten |
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Seite 26
... carbonic acid than the air that we inspire . It is neither the diminution of oxygen nor the increase of carbonic acid in the air of rooms that is of the greatest importance to living beings , but the accumulation of foul organic matter ...
... carbonic acid than the air that we inspire . It is neither the diminution of oxygen nor the increase of carbonic acid in the air of rooms that is of the greatest importance to living beings , but the accumulation of foul organic matter ...
Seite 27
... carbonic acid in the air , the increase of carbonic acid is taken as an index of the impurity of the atmosphere . The average amount of carbonic acid in the outer air is four parts in ten thousand . Professor De Chaumont found by his ...
... carbonic acid in the air , the increase of carbonic acid is taken as an index of the impurity of the atmosphere . The average amount of carbonic acid in the outer air is four parts in ten thousand . Professor De Chaumont found by his ...
Seite 53
... carbonic acid as five or six men , or even more . This is why it is commonly considered that gas is more injurious than lamps or candles , and so it is when the quantities of light are not compared , but with the same quantity of light ...
... carbonic acid as five or six men , or even more . This is why it is commonly considered that gas is more injurious than lamps or candles , and so it is when the quantities of light are not compared , but with the same quantity of light ...
Seite 60
... carbonic oxide ( an ex- tremely poisonous substance ) , and should , therefore , not be allowed to es- cape into the air , even in the smallest quantity . I have now to mention an artificial system of ventilation which has been lately ...
... carbonic oxide ( an ex- tremely poisonous substance ) , and should , therefore , not be allowed to es- cape into the air , even in the smallest quantity . I have now to mention an artificial system of ventilation which has been lately ...
Seite 66
... carbonic acid . The lime added as milk of lime combines with the free car- bonic acid , forming more carbonate of lime , which , together with the carbonate previously in solution , is deposited , being almost entirely insoluble in ...
... carbonic acid . The lime added as milk of lime combines with the free car- bonic acid , forming more carbonate of lime , which , together with the carbonate previously in solution , is deposited , being almost entirely insoluble in ...
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Häufige Begriffe und Wortgruppen
allowed aperture ball valve basement basin Bostel bricks carbonic acid carried ceiling cesspools cistern cloth compartment containing contrivance course covered cowl cylinder D-trap discharge disconnected drains draught drinking water dust edition Engineer escape especially excretal matters exit shaft filtering material fixed floor flue foul air foul water frequently galvanized iron ground hard waters holes hopper closet house sewer Illustrated impervious impure inches inside instances iron grating joints kind louvres lower sash means ments Messrs metal milk of lime necessary NOSTRAND'S PUBLICATIONS nuisance organic matter outer air overflow pipe pass pervious placed plate purposes quantity of water rain-water receptacles refuse matters sanitary side sinks siphon trap soft water soil pipe sometimes stoneware stoves stratum supply of water surface tank thrown tion TREATISE tube typhoid fever valve box valve closet ventilating pipe vertical wall warm waste pipes water closets water pipes water-waste preventer window
Beliebte Passagen
Seite 79 - It ought to be an absolute condition for a public water supply that it should be uncontaminated by drainage.
Seite 53 - ... does, whereas one gas burner will consume as much oxygen and give out as much carbonic acid as five or six men, or even more. This is why it is commonly considered that gas is more injurious than lamps or candles...