Concerning the incinerator’s operation, which of the following is not correct?()
- AScavenging time should be more 30 seconds before igniting
- BThe temperature of sludge tank is 80~100℃
- CFirst igniting the incinerator with diesel oil, when the temperature of health is about 600℃, the sludge oil drawn in
- DThe ash can be dumped into sea when the distance is more than 3 miles from land