Overall Result (Typical Modern Coal Plant) When multiple systems are combined the percentage of things filtered out is: Pollutant Typical removal Dust / parti

Overall Result (Typical Modern Coal Plant) When multiple systems are combined the percentage of things filtered out is: Pollutant Typical removal Dust / particulate matter 99–99.9%+ Sulfur dioxide (SO₂) 90–98% Nitrogen oxides (NOx) 70–90% Mercury 80–95%