All incinerators shall meet the following emission and operating standards:
• Combustion efficiency (C.E.) shall be at least 99.0%
• The combustion efficiency shall be computed as follows:
o C.E = (CO2 X 100) / (%CO2 +%CO)
Suitably designed pollution control devices such as scrubbers, filters or electrostatic precipitators,
shall be installed/retrofitted with the incinerator to achieve emission limits.”
“Each unit shall include a complete vertical exhaust and stack system, including the following features:
• Steel construction.
• Refractory lining in the lower section.
• The exit height of the stack shall be not less than a range of 3-12 metres above ground level depending
on the capacity of the incinerator unit.
• The diameter of the stack shall be selected by the Contractor to deliver an exhaust exit velocity of not
less than 10 metres per second vertically upwards when at full scale operation.
• An emission stack sampling port shall be included immediately above the secondary chamber.