Final answer:
Incinerators typically have built-in pollution control systems such as filtration systems, scrubbers, catalytic converters, and electrostatic precipitators, which help to reduce air pollution by removing particles from emissions.
Step-by-step explanation:
The exact built-in pollution control systems in incinerators include:
- Filtration systems
- Scrubbers
- Catalytic converters
- Electrostatic precipitators
Electrostatic precipitators, in particular, are designed to curb air pollution by removing colloidal particles from the air. These systems work by passing air through grids of opposite charge. The first grid charges airborne particles, and the second grid attracts and collects them. This is highly effective at reducing the amount of smoke and particulate matter released into the atmosphere from incinerators and power plants.