Toxic Gas Removal Unit

Dry Scrubber Unit

The AQOZA DSU series includes standard dry scrubber units engineered to remove toxic gases from point sources or enclosed spaces. With standard capacities ranging from 200 m³/hr to 6,000 m³/hr, custom units can also be designed based on specific requirements. 

Our dry scrubbers employ filtration media selected for the specific gases to be removed, ensuring up to 99.99% gas removal efficiency. Media replacement indicators include portable gas sensors, fixed gas sensors, or colour-changing pads at the outlet vent. Filtration vessels are constructed from materials like non-metallic polypropylene or FRP for corrosive gas applications, ensuring compatibility and longevity. Flame-proof materials are available upon request, and extraction fans are designed for quiet operation. 

Deep Dry Scrubber Unit

The AQOZA DDSU is a custom-engineered dry scrubber unit designed to filter HVAC intake air, removing gas pollutants and ensuring air quality within ISA standards for critical control rooms. This unit is ideal for maintaining safe air quality in environments prone to gas leaks, allowing employees to work safely for extended periods.

Filtration media are bulk-filled for large air volumes and selected based on the specific gases to be removed. Our DDSU units offer up to 99.99% gas removal efficiency, with media life analysis available for periodic checks. Filtration vessels are constructed from materials suitable for the gases being treated, including non-metallic polypropylene, FRP, stainless steel, or aluminum, based on your preferences. 

Modular Toxic Gas Filtration Unit

AirShield XT series filtration units are designed to remove Toxic gases entering the critical control rooms & facilities from the surroundings. Toxic gas exposure causes a significant risk to human health and equipment in the commercial & industrial segment. Toxic gases contribute crucially towards air pollution but they are ignored most of the time while designing fresh air handling units by focusing only on dust particle removal. Airshield XT series are based on gas phase filtration. It is designed to remove harmful contaminants such as dust, specific toxic gases, and volatile organic compounds (VOCs), whose expulsion helps improve overall indoor air quality.

AirShield XT series filters are ideal for removing ambient toxic gas from a range of industries, such as chemical manufacturing, fertilizer manufacturing, pharmaceutical, oil & gas refineries, paper & pulp processing, Airports, Data centre, wastewater treatment facilities, etc. These units are crucial for protecting both human life, equipment and the environment from harmful gas exposure and preventing immediate or long-term health effects. AirShield XT series units not only prioritize the safety of individuals, but also help organizations to avoid catastrophic facility failure resulting from even a small gas leak. By implementing the units in critical control rooms, personnel will have ample time to safely.

The unit comes with standard box modules filled with custom filtration media for specific gas removal applications. Box modules allow for easy installation and maintenance. These specially engineered box module filters have lower pressure drop & filtration velocity which offers better removal efficiency.