A landfill is to be designed to serve a population of 5 lakh peoples.The uncompacted municipal solid waste(MSW) contains three substance as given in table. Compaction ratio of 5 is suggested. Assume the daily cover as 40% of compacted MSW. The maximum rate at which MSW (in kg/d/capita) is generated can be disposed successfully in landfill having a volume of 20 million m3 for 20 years.
| Substance | Composition | Density(kg/m3) |
| A | 30 | 600 |
| B | 45 | 180 |
| C | 25 | 250 |
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