An alkali fume scrubber is an industrial air pollution control device engineered to remove alkaline vapors, such as ammonia (NH₃) or caustic soda (NaOH), from exhaust air streams. These systems operate by directing contaminated gases through an acid-based scrubbing medium, effectively neutralizing alkaline fumes and converting them into harmless byproducts.
Widely used in chemical manufacturing, fertilizer production, and food processing industries, alkali scrubbers enhance workplace safety, reduce environmental impact, and ensure compliance with emission standards. By efficiently capturing and treating alkali emissions, these scrubbers help minimize industrial odors, protect local ecosystems, and improve ambient air quality. Napcen’s alkali fume scrubber systems are built for high efficiency, corrosion resistance, and regulatory compliance, supporting cleaner, safer industrial operations.
🢚 Air flow – 500 to 1,00,000 CFM
🢚 Efficiency – Upto 99.9%
🢚 System pressure Drop – 50 to 100 mmwg
🢚 Power option – 3 phase, 50 Hz
🢚 Customization – Based on customer needs
🢚 Waste incineration
🢚 Odor control
🢚 Pharmaceutical industries
🢚 Food and beverage industries
🢚 Electronics industries
🢚 Fertilizer production and processing industries
🢚 Pulp and paper industries
🢚 Petrochemical industries
🢚 Steel processing fumes
🢚 Biogas and landfill pollutants
🢚 Metal finishing contaminants
🢚 Waste water treatment plant odors
🢚 Food processing odors
🢚 Acid fumes and gasses
🢚 Chemical fumes and odors
🢚 Stainless steel
🢚 Mild steel
🢚 M.S with Epoxy coated
🢚 PVC and CPVC
🢚 Polypropylene and polyethylene
🢚 FRP - lined mild steel
🢚 Nickel alloys and Titanium
🢚 Mist eliminator
🢚 Nozzles
🢚 Sensors and gas analyser
🢚 Magnehelic gauge
🢚 Solenoid valve
🢚 Magnehelic gauge
🢚 Impeller
🢚 Motor
🢚 pH controller
🢚 pH probe
🢚 Dosing pump
🢚 Dosing tank
🢚 Packings