Hot-dip galvanizing releases sub-micron zinc oxide with ammonium chloride. HL Galvatech’s modular enclosures (crane-mounted, fixed, or half-enclosure) and lip-type extraction capture fumes right at the kettle surface using negative-pressure design. Precision ducting leads to cyclone + wet scrubber or bag/cartridge filtration (efficiency >99%). Access windows, auto-flaps, interlocks, and viewing ports maintain productivity with safe, uniform lateral extraction.
