Clean Water and how to Get itJ. Wiley, 1907 - 178 pagina's |
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aeration American amount of water average basins Boston bottom water buildings capacity carbonic acid catchment area cent charge Chemistry cities clean water Coagulating color Construction cost Croton Croton Dam Croton River Descriptive Geometry Electrolysis Elements filtered water filtration fire service flow gallons per capita gallons per day greater ground water ground water supplies growth Hydraulic hygienic impounding reservoirs inches increase iron lakes Large 12mo larger less lime limestone Manual Materials of Engineering Mechanical Drawing mechanical filters Mechanics of Engineering ment meters methods objectionable odors and tastes operation Organic Chemistry organic matter pipes plant pollution Practical present pressure pumping station putrefaction quantity of water reason reservoir waters river waters runoff sand filters Sanitary secure sedimentation sewage soil storage streams Strength of Materials sulphate takers tastes and odors Text-book tion Treatise treatment tubercles turbidity usually Water Company water departments water purification