Environmental Engineering FOURTH EDITION

244 ENVIRONMENTAL ENGINEERING deflected away from the site or channeled through the site in such a way that sedi- ment erosion i ...

Nonpoint Source Water Pollution 245 Table 11-5. Sources of Contaminants in Urban Storm water Runoff a Contaminant Typical source ...

246 ENVIRONMENTALENGINEERING In addition to reducing surface runoff, we can emphasize source control to reduce the amount of pol ...

Nonpoint Source Water Pollution 247 Infiltration systems reduce the total amount of surface runoff and the amount of sediment tr ...

248 ENVIRONMENTAL ENGINEERING 'Igble 11-7. Typical Pollutant Removal Efficiencies for BMPs TSS TP TN Metals Pathogens Catch basi ...

Nonpoint Source Water Pollution 249 -farmer uses contour stripped planting -soil is Fayette silt loam -slope = 7% --slope length ...

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Chapter 12 Solid Waste Solid wastes other than hazardous and radioactive materials are considered in this chapter. Such solid wa ...

252 ENVIRONMENTAL ENGINEERING discussed further in Chap. 13, and Chap. 14 is devoted to the problems and promises of recovery of ...

Solid Waste 253 Table 12-1. Average Annual Composition of MSW in the United States As generated As disposed Millions of tons % M ...

254 ENVIRONMENTAL ENGINEERING Table 12-2. Proximate and Ultimate Chemical Analysis of MSW Proximate analysis (9%) Ultimate analy ...

Solid Waste 255 Figure 12-1. Packer truck used for residential refuse collection. stations scattered throughout the park receive ...

256 ENVIRONMENTAL ENGINEERING Figure 12-2. Containerized collection system. (Courtesy of Dempster Systems.) cross any bridge ove ...

Solidwaste 257 I I I I, Town Figure 12-3. Solid waste collection system at Disney World. (Courtesy of AVAC Inc.) Transfer ~, R ...

258 ENVIRONMENTAL ENGINEERING Figure 12-5. The “green can” system of solid waste collection. trucks are (Liebman et al. 1975, Sh ...

Solidwaste 259 Shore C River ‘regel -- B qe-* Shore D Figure 12-6. The seven bridges of Konigsberg; the Euler routing problem. 0 ...

260 Figure 12-7. Heuristic routing examples. residential development of land that was once forested or agricultural and changes ...

Solid Waste 261 LITTER Litter is unsightly, a breeding ground for rats and other rodents, and hazardous to wildlife. Deer and fi ...

262 ENVIRONMENTAL ENGINEERING x Start and end here Figure 12-8. Route for Problem 12.7. 12.4 Drive along a measured stretch of r ...

Chapter 13 Solid Waste Disposal Disposal of solid wastes is defined as placement of the waste so that it no longer impacts socie ...