introduction to Solid Waste Management.pptx

Solid waste management systems

1. Solid Waste Management P A Soloman

2. Classification On the basis of as Origin domestic, industrial, commercial, construction etc. Content organic material, glass, metal, plastic paper etc. Hazard potential ( toxic , non- toxic , flammable , radioactive, infectious etc ).

3. Management of solid waste Collection Transport Processing Recycling Disposa l 3R Reduce Reuse Recycle

4. Segregation at site is the most important step

5. Treatment and disposal

6. Biological Waste Treatment Composting Anaerobic Digestion

7. Thermal treatment techniques Incineration Pyrolysis and gasification Open burning Dumps and landfills Sanitary landfills Controlled dumps Bioreactor landfills