Dwelling Houses: Their Sanitary Construction and ArrangementsD. Van Nostrand, 1880 - 156 Seiten |
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Seite 44
... frequently changed , may be adopted . Currall's ventilator for admitting air through the door is sometimes useful . It resembles his window ventilator al- most exactly ; a long slit is cut through the door , a perforated metal plate ...
... frequently changed , may be adopted . Currall's ventilator for admitting air through the door is sometimes useful . It resembles his window ventilator al- most exactly ; a long slit is cut through the door , a perforated metal plate ...
Seite 68
... frequently becomes con- taminated by foul matters from leaky sewers , cesspools , etc. , especially in per- vious soils . Persons should therefore always be suspicious of the quality of water derived from shallow wells , for frequently ...
... frequently becomes con- taminated by foul matters from leaky sewers , cesspools , etc. , especially in per- vious soils . Persons should therefore always be suspicious of the quality of water derived from shallow wells , for frequently ...
Seite 69
... frequently used as a source of supply . It is received in settling basins or reser- voirs , where a deposit takes place , then filtered through beds of sand and gravel , and afterwards distributed . Most of the river water is ...
... frequently used as a source of supply . It is received in settling basins or reser- voirs , where a deposit takes place , then filtered through beds of sand and gravel , and afterwards distributed . Most of the river water is ...
Seite 70
... frequently , as in London and Paris , on the hills around . This water perco- lates through the pervious rocks , and so gets beneath the impervious strata which lie over them after they have disappeared beneath the surface , and , being ...
... frequently , as in London and Paris , on the hills around . This water perco- lates through the pervious rocks , and so gets beneath the impervious strata which lie over them after they have disappeared beneath the surface , and , being ...
Seite 71
... frequently con- nected with the sewers or with some part of the water - closet apparatus , and by means of which foul air finds its way into the cistern and contaminates the water . During the intervals , too , when the mains are not ...
... frequently con- nected with the sewers or with some part of the water - closet apparatus , and by means of which foul air finds its way into the cistern and contaminates the water . During the intervals , too , when the mains are not ...
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allowed aperture ball valve basement basin bricks carbonic acid carried ceiling cesspools cistern cloth compartment connected constructed containing contrivance course covered cowl cylinder D-trap discharge disconnected drains draught dust edition Engineer escape especially excretal matters exit shaft filtering material fixed floor flue flush foul air foul water frequently galvanized iron ground hard waters holes hopper closet house sewer HYPSOMETRY Illustrated impervious impure inches inside instances iron grating joints louvres lower sash lustrated means Messrs metal milk of lime morocco necessary NOSTRAND'S PUBLICATIONS nuisance organic matter outer air overflow pipe pass pervious placed PLYMPTON Prof purposes quantity of water receptacles refuse matters revised sanitary side sinks siphon trap soft water soil pipe sometimes stoneware stoves surface tank thrown tical tion tube U. S. Navy valve box valve closet ventilating pipe vertical wall warm waste pipes water closets water pipes water-waste preventer window wood-cuts