Ventilation & Gas Scrubber Systems
Plating-shop ventilation captures airborne acid and alkali vapors at the tank before they reach the operator; a gas scrubber then neutralizes those vapors in an irrigated packed tower before clean air is discharged.
Engineering Approach
EVESS ventilation systems use point-source extraction at each bath, with ductwork fabricated entirely from extruded chemically resistant polymer — there is no metal in the vapor path to corrode. Contaminated air is routed through a packed-tower scrubber with automated pH-controlled reagent dosing and circulation, removing acids, oxides, fluorine compounds, ammonia and hydrogen sulfide before discharge.
Specifications
| Extraction | Point-source at each bath/process station |
| Ductwork | Chemically resistant extruded polymer |
| Scrubber type | Wet, packed-tower with automated dosing |
| Monitoring | Pressure, flow and pH instrumentation |
Materials & Standards
Line Integration
Ventilation and scrubbing are sized against the specific tank layout and electrolyte chemistry of your line, and their control panels integrate with the same PLC/SCADA platform as the rest of the plant.
FAQ
Anodizing and etch/desmut tanks require point-source lateral or push-pull extraction sized to the tank surface area and electrolyte type, ducted to a wet scrubber before discharge — not general room ventilation alone.
Talk to an engineer about ventilation & gas scrubber systems
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