Papers Upon the Supply of Water to TownsE. & F.N. Spon, 1865 - 53 sider |
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Side 2
... circumstances connected with each mode of procuring a supply that in some measure may modify or alter the quantity , or affect the quality , of the rainfall of every district ; yet there is no source , however remote it may appear from ...
... circumstances connected with each mode of procuring a supply that in some measure may modify or alter the quantity , or affect the quality , of the rainfall of every district ; yet there is no source , however remote it may appear from ...
Side 2
... circumstances connected with each mode of procuring a supply that in some measure may modify or alter the quantity , or affect the quality , of the rainfall of every district ; yet there is no source , however remote it may appear from ...
... circumstances connected with each mode of procuring a supply that in some measure may modify or alter the quantity , or affect the quality , of the rainfall of every district ; yet there is no source , however remote it may appear from ...
Side 10
... circumstances and conditions that may affect the subject and lead to errors : considerable caution must , therefore , be exercised in dealing with the results , and it is always better to be on the safe side , that the calcula- tions of ...
... circumstances and conditions that may affect the subject and lead to errors : considerable caution must , therefore , be exercised in dealing with the results , and it is always better to be on the safe side , that the calcula- tions of ...
Side 11
... circumstances arise to create a fierce rate of evaporation , they are in some measure counter- balanced by the cooling effect evaporation has upon the surface from which it takes place . The circumstances that favour evaporation are ...
... circumstances arise to create a fierce rate of evaporation , they are in some measure counter- balanced by the cooling effect evaporation has upon the surface from which it takes place . The circumstances that favour evaporation are ...
Side 16
... circumstances , would sink deep into the ground , beyond the reach of works of this character . Again , it may sometimes happen that a porous soil overlies an impervious bed , when a large portion of the rainfall could be secured by ...
... circumstances , would sink deep into the ground , beyond the reach of works of this character . Again , it may sometimes happen that a porous soil overlies an impervious bed , when a large portion of the rainfall could be secured by ...
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9 ft absorbed acres amount Artesian Arthur Phillips Bashforth Boilers bore-hole boring tool brick steining brickwork chalk character cloth collected construction Cottages crown 8vo deep depends depth diameter district drainage area drains earth engravings excavation foot furnish a supply gallons of water gallons per day gauge geological impervious impurities Institute Civil Engineers interstical spaces iron cylinders Joseph Gibbs Lancashire land matter Mechanical Member Institute Civil millstone grit nature P. L. Simmonds pipes Plate porous strata portion practical Pump quantity of water Railway rain gauge rainfall rate of evaporation red sandstone formation reservoirs River Exe River Ouse River Tees River Vartry river water rods royal 8vo Screw sewed shaft sinking soil springs Steam Engine stored supply is taken supply of water surface Surface Condensation temperature Thomas Docwra tion towns Treatise Valve vapour water capable water daily water level water per day water taken water yielded Zerah Colburn دو