1. Waste-To-Energy Plant Conceptual Design and Operation By NGWAN TECHNOLOGIES INTERNATIONAL

2. Introduction Energy Demand increases with population growth. Amount of waste generated is directly link to high population index Inappropriate waste management leads to health hazards(such as diarrhea, malaria etc) Effective economic growth also has direct correlation with energy demand. Waste to energy technology has the best positive contribution to economic growth since economic activities of the people are highly related to it.

3. Plant Layout

4. Site Location Daloa – Gonate >> about 10km Gonate – Yamoussoukro >> about 70km Yamoussoukro – Abidjan >> 200km GonateYamoussoukro Abidjan Daloa

5. Waste Generation Estimate CityPopulation (Million) Waste per person (kg) Total waste per City (kg) Total waste per day (tonne) Daloa50.683,400,0003,400 Yomoussoukro3.50.672,345,0002,345 Abidjan70.845,880,0005,880 Total =11,625

6. Sections of The Plant

7. Reception of Waste

8. Handling and Storage of waste This is where the sorted waste are stored.

9. Waste Incineration

10. Energy Recovery

11. Energy Recovery Cont

13. Electricity Production

14. Electricity Production Cont

15. Emission Control IN 100 cubic yards of waste 90% volume reduction OUT 10 cubic yards of (inert) ash

16. Emission Control Cont The ash produced can also be used for road construction material.

17. Emission Control Cont

18. Estimation of Potential Power Generation From MSW Waste, by definition, non-uniform in quality so waste audit must be done to determine the calories of the combustible waste. Estimated Potential Electrical Energy Waste (Tons) per dayEnergy Recovery Potential (MWh)Power Generation Potential (MW) 80241 4001205 80024010 160048020 4000120050 80002400100 160004800200

19. Economic Benefits Direct labor impacts— over 15,000 employees servicing several recycling plants. Waste-to-energy facilities provide stable, long-term, well-paying jobs, while simultaneously pumping dollars into local economies through the purchase of local goods and services and the payment of fees and taxes.

20. Conclusion WTE is a clean renewable source of energy that reduce greenhouse gas emissions and reduce dependence on fossil fuels. Dependable and long-term solutions for municipal solid waste disposal remains, a paramount concern for local governments. Waste-to-Energy has higher energy revenues, metals recovery, renewable incentives, and decades of operational efficiency.

21. Thank You