Filtration & Air Pollution Control
Advanced Gas Scrubbing, Media Filtration & Flue Gas Treatment Technologies
Industrial manufacturing, metallurgical refining, and wastewater operations generate complex gas streams loaded with hazardous air pollutants (HAPs), volatile organic compounds (VOCs), acidic gases, and fine particulates. In strategic technology partnership with ERG (Air Pollution Control), Engineering Partners Company (EPC) provides turnkey design, engineering, supply, and maintenance of high-efficiency filtration and gas-cleaning packages.
Engineered for harsh and corrosive process environments, our filtration and scrubbing systems deliver compliance with strict national environmental standards (NCEC, EPA) while minimizing operating pressure drop and lifecycle utility consumption.
Engineered for harsh and corrosive process environments, our filtration and scrubbing systems deliver compliance with strict national environmental standards (NCEC, EPA) while minimizing operating pressure drop and lifecycle utility consumption.
Comprehensive Filtration & Gas Cleaning Technologies:
-
Activated Carbon & Dry Media Filtration:
- Single and dual deep-bed carbon adsorbers for high-efficiency VOC and toxic gas capture.
- High-capacity annular carbon filters engineered for large ventilation flow rates and building air handling.
- Hybrid bio-carbon filtration systems for continuous, heavy-duty odour control.
-
Wet Chemical Scrubbing & Stripping:
- Packed tower scrubbers and gas strippers providing high mass-transfer efficiency with minimal pressure drop.
- Multi-stage chemical scrubbers tailored for acidic, alkaline, and noxious gas neutralization.
-
High-Efficiency Particulate & Hot Gas Scrubbers:
- Patented V-tex® Scrubbers: Compact, non-clogging multi-phase scrubbers for simultaneous gas absorption and fine particulate removal.
- Venturi & Tray Scrubbers: Robust particulate collection for heavy dust loads, process vents, and hot exhaust streams.
- Thermal Flue Gas Treatment Units: High-temperature cleaning systems for metal furnaces, refining, chlorination, and annealing processes.
-
Biological Air Filtration:
- Bio-trickling filters, bio-scrubbers, and structured biofilters for eco-friendly, chemical-free H₂S and organic odour abatement.
Turnkey Project & Aftermarket Support:
- Process gas characterization and bespoke equipment sizing
- Corrosion-resistant fabrication (GRP/FRP, thermoplastics, and exotic alloys)
- Ductwork network engineering, extraction fans, and stack dispersion design
- Filter media replenishment (activated carbon, impregnated media, bio-media) and planned turnaround overhauls