| 摘要 |
A system (10) for capturing HAPs/VOCs from an existing or planned air stream and destroying the contaminants in the air stream by microbial degradation is disclosed. In general, the system is composed of a reservoir (14) with a filter structure (12) positioned above it. The filter structure contains a capture or filtration media (18) through which contaminated air or vapors must pass. HAPs/VOCs in the air or vapors are filtered out and absorbed by the capture media. The reservoir contains a tank water bath (WT) that is inoculated with microorganisms that are selected to degrade the hazardous materials or pollutants removed by the capture media. Sprinkler heads (24) above the filter structure spray the filter structure with a sprayed water bath (WS) also inoculated with the microorganisms, whereby contaminants caught in the filter structure are leached out and bioremediated.
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