Page 520 - Air Pollution Control Engineering
P. 520
12_ch_wang.qxd 05/05/2004 5:27 pm Page 487
Contaminated lime must be disposed High-pressure drop Subject to fouling corrosion Used filters require proper disposal Requires prefilter for heavily loaded streams Requires knowledgeable operator
Effective for removal of PM, metals, and dioxins
Extremely high PM removal rate Simple to operate, few moving parts Can control asbestos to very low levels Improved removal efficiency for minimal cost
Not wet slurry
Incineration Thermal desorption Materials handling Incineration Thermal desorption Materials handling All remediation technologies
US EPA.
Dry scrubber: DSI, SDA filter HEPA Operational controls Source:
487
