Broad irrigation means the distribution of sewage over a large surface of ordinary agricultural ground, having in view a maximum growth of vegetation (consistently with due purification) for the amount of sewage supplied. Sewage Disposal in the United States - Էջ 252George W. Rafter, Moses Nelson Baker - 1900 - 598 էջԱմբողջությամբ դիտվող - Այս գրքի մասին
| 1890 - 470 էջ
...Royal Commission on Metropolitan Sewage Discharge, published in 1884, defines broad irrigation as " the distribution of sewage over a large surface of...ground, having in view a maximum growth of vegetation, consistent with due purification, for the amount of sewage supplied." The same report speaks of intermittent... | |
| 1891 - 284 էջ
...Royal Commission on Metropolitan Sewage Discharge, published in 1884, defines broad irrigation as " the distribution of sewage over a large surface of...ground, having in view a maximum growth of vegetation, consistent with due purification, for the amount of sewage supplied." The same report speaks of intermittent... | |
| Sir Norman Lockyer - 1887 - 974 էջ
...applicable to the metropolis. . . ." Broad irrigation was defined by the Royal Commission to mean " the distribution of sewage over a large surface of...purification) for the amount of sewage supplied," whereas filtration means "the concentration of sewage, at short intervals, on an area of specially... | |
| William Henry Corfield - 1887 - 590 էջ
...follows : " Broad irriga- Definition tion means the distribution of sewage over a large irrigation. surface of ordinary agricultural ground, having in...(consistently with due purification) for the amount of sewage Definition of filtration. Intermittent application a sine qui, van. Objections to the intermittent... | |
| Alexander Wynter Blyth - 1890 - 762 էջ
...These are thus distinguished by the Royal Commissioners on Sewage Discharge: " Broad irrigation means the . distribution of sewage over a large surface...sewage supplied. Filtration means the concentration of the sewage, at short intervals on an area of specially chosen porous ground, as small as will absorb... | |
| 1890 - 622 էջ
...subsidence, straining, and precipitation ; intermittent downward filtration and broad irrigation, or '' the distribution of sewage over a large surface of...purification) for the amount of sewage supplied."* The best crops for a sewage farm are stated to be Italian rye-grass, roots (mangold wurzel) and cabbages.... | |
| William Paul Gerhard - 1890 - 216 էջ
...purification for the amount of sewage supplied." The same report speaks of intermittent downward filtration as "the concentration of sewage at short intervals on...specially chosen porous ground as small as will absorb and retain it, not excluding vegetation, but making the produce of secondary importance." In the system... | |
| Rhode Island. State Board of Health - 1890 - 460 էջ
...the Royal Commission on Metropolitan Sewage Discharge, published in 1884, defines broad irrigation as "the distribution of sewage over a large surface of...ground, having in view a maximum growth of vegetation, consistent with due purification, for the amount of sewage supplied." The same report speaks of intermittent... | |
| William Paul Gerhard - 1890 - 40 էջ
....the Eoyal Commission on Metropolitan Sewage Discharge, published in 1884, defines broad irrigation as "the distribution of sewage over a large surface of...ground, having in view a maximum growth of vegetation, consistent with due purification, for the amount of sewage supplied." The same report speaks of intermittent... | |
| William Paul Gerhard - 1890 - 210 էջ
...filtration. The Report of the Royal Commission on Metropolitan Sewage Discharge defines " broad irrigation as the distribution of sewage over a large surface of...ground, having in view a maximum growth of vegetation, consistent with due purification for the amount of sewage supplied." The same report speaks of intermittent... | |
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