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Chicken Litter and Sewage Sludge Power Generation in Greater ...

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Waste-to-Energy Technology Options<br />

L<strong>and</strong>fill with Gas Recovery<br />

• Oldest <strong>and</strong> widely used with lower <strong>in</strong>itial capital costs<br />

• But due to high l<strong>and</strong> requirement not suitable for Gaborone<br />

Anaerobic Digestion/Gasification/Pyrolysis<br />

• Requires waste segregation to produce useful gases<br />

• L<strong>and</strong>fill<strong>in</strong>g required for what’s unsuitable hence not suitable<br />

Mass Burn/Inc<strong>in</strong>eration<br />

• Can burn almost anyth<strong>in</strong>g <strong>and</strong> requires little sort<strong>in</strong>g<br />

• Maximum volume reduction for f<strong>in</strong>al waste disposal<br />

• Suitable for co-fir<strong>in</strong>g with other Waste forms

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