Question

4. (10 pts.) Determine the expected lifetime in years for a sanitary landfill that receives waste from a populatio of linsert your age times 20,000] that generates 5.4 pounds per capita day of solid waste. You have linsert your age] acres forà landfill site and a recycling program that diverts [insert your age] percent of the material. Assume a compacted density of 1200 lb/yd3. The groundwater table is 22 ft below land surface. The side slop are 1:4 above ground and 1:3 below ground. The landfill height in feet is restricted to linsert your age] multipli by 4. Daily cover accounts for linsert your agel percent of the compacted volume.

Answer 1

Derrnine the expectd0ilehe In years or a dru enexatuj 5:4 pg und pla Captadas Gd co le. You hall the matuid. Asume a (anhatted 23% (onko ted valu 2.3% d assuminq iave o be Squane Sicle 24 5 2 645규 61

Total i line equired 20 662 yeaus