AA Series exhaust hoods, fan guard, and venturi frames can be provided in galvanized steel or stainless steel materials. If requested, these hood components can be powder coated to meet typical plant/site color code conventions, or they can be Heresite coated for corrosion protection. The fasteners for assembly can be galvanized steel or stainless steel. […]
Month: February 2021
Soil Vapor Extraction: Carbon Bed Precoolers
Soils that have been contaminated by chemical spills are often remediated using an air sparge and soil vapor extraction (SVE) process to remove volatile organic compounds (VOCs). After harmful chemical vapors are extracted from the ground using a vacuum blower, they need to be removed from the air stream, usually by an activated carbon bed […]
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