To treat solid waste generated from a town of population 80000, a landfill is designed. The per capita solid waste generation is 1.8 kg/day/person and density of compacted solid waste is 1250 kg/m3. The solid waste cover factor is 3.0. Estimate the area of landfill required in hectares for 15 years of operation. Assume depth of landfill as 5 m.

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Q: he local waste management agency has proposed to set up a waste combustion facility next to the…

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Mechanical Processes

In civil engineering, the materials have to undergo a series of manufacturing processes before using them in construction and structural applications. These manufacturing processes form the foundation stone of mechanical processes. Some of the civil engineering materials such as bars, metallic beams, metallic columns, surveying equipment, earthmovers, overhead cranes, structural and construction components, and even cement that is the most fundamental construction component need to undergo different manufacturing processes before they are ready to use. These processes are mechanical.