Here the first picture is of the medical waste that is ideally burned. Waste is supposed to be segregated into different categories and then packaged. WIthout this crucial step in waste disposal, there is no way to have any consistency as you burn the waste, and emissions cannot be regulated.
This is a picture of the incinerator chimney during operation. The incinerator is currently burning waste at temperatures over 900 degrees C, and as you can see, there is no smoke! This is exactly what we're looking for.