Odour Control
Built to Last, Designed to Perform
Serving Australasia with high-performance, corrosion-resistant fibreglass solutions for over 55 years.
Air Pollution Control Systems & Fume Scrubbers
At Maskell Productions Ltd., we provide complete air pollution control solutions. With over 55 years of expertise, we offer everything from system design to turnkey installations, ensuring reliable, high-performance systems for corrosive environments across industries.
Our Services
- Custom Design & Material Selection: Tailored solutions based on your specific contaminants and operating conditions.
- Turnkey Packages: We handle everything from equipment procurement to installation, ensuring seamless execution.
- Pilot Plant Testing: Evaluate equipment performance under real conditions to ensure optimal results.
- Industry Expertise: Proven experience across sectors like chemical plants, pulp mills, and wastewater treatment facilities.
Scrubber Solutions Overview
720 Series Venturi Scrubbers
- Removes: Dust, fumes, particles as small as 0.1 micron
- Applications: Fertiliser plants, chemical operations, plating facilities
- Design: High-velocity venturi for efficient particle removal, with non-clogging nozzles
730 Series Packed Tower Scrubbers
- Removes: Noxious gases (HCl, ammonia)
- Applications: Metal finishing, chemical plants, sewage treatment
- Design: Counter-current flow system with low pressure drop and mist eliminators
760 Series Crossflow Scrubbers
- Removes: Gases and low particulate concentrations
- Applications: Pulp mills, chemical processing
- Design: Compact crossflow design with multiple spray headers for efficient absorption
770 Series Eductor-Venturi Scrubbers
- Removes: Steam, sticky particulate, and soluble gases
- Applications: Semiconductor, food processing, chemical plants
- Design: Open design to prevent clogging, ideal for direct condensation
Why Maskell Scrubbers?
- Proven Performance: High efficiency with low power and water usage
- Low Maintenance: No moving parts, minimising upkeep
- Corrosion Resistance: Built to withstand harsh chemical environments
- Fast Delivery: Pre-designed units ensure quick lead times
- Flexible Solutions: Adaptable for chemical recovery and process customisation
Need Help Selecting the Right Scrubber?
Choosing the right scrubber depends on your gas composition, removal priorities, and site requirements.
Contact our team for expert advice or schedule a site evaluation today.
FRP Ducting Systems
Maskell’s FRP Ducting Systems offer proven longevity, smooth internal surfaces. With 50 years of experience in designing and manufacturing custom duct systems, Maskell ensures reliable solutions for managing corrosive fumes from origin to dispersal.
Key Advantages
- Lightweight installation with, reducing handling, cranage, and installation costs.
- Smooth internal surfaces lower fan power consumption and reduce long-term fouling, allowing for smaller duct diameters and optimised blower performance.
- Leak-free joints achieved using butt-strap site-laminated connections; flexible couplings are available upon request.
- Proven durability for acidic, alkaline, and waste gas streams, ensuring long-term chemical resistance.
- UV-resistant gelcoat finish for above-ground installations, providing 25 years of service before recoating is required.
- Buried ducting installation supported with sand or aggregate bedding to suit locally available materials.
Applications
- All equipment is manufactured in-house, allowing Maskell to produce both standard and custom fitting shapes, sizes, and transitions.
- Complete range of ducting, bends, tees, reducers, flanges, dampers, and accessories made from corrosion-resistant GRP.
- Systems are designed to meet specific pressure, span, and external load requirements for reliable performance.
- Resin systems, including isophthalic, terephthalic and vinylester resins, are selected based on the chemical environment and temperature needs.
- All ductwork is manufactured with a strong focus on quality and undergoes detailed inspections to ensure consistent performance in corrosive industrial environments.
Contact us today to discuss a customised solution for your project requirements.
Bioscrubbers for Odour and Emission Control
Our bioscrubbers efficiently remove H₂S, VOCs, and odours using microbial processes. With corrosion-resistant construction, low chemical use, and minimal maintenance, they offer sustainable, cost-effective air treatment across industries.
How They Work
Contaminated air flows through a packed bed, where microorganisms break down pollutants. Systems with water recirculation support microbial activity, while biotrickling designs use single-pass water flow for enhanced pollutant removal and greater microbial diversity.
Key Benefits
- Corrosion-resistant and compact design
- Low chemical use and operating costs
- Minimal maintenance with integrated sumps and side-mounted pumps
Applications
- Wastewater plants, food processing, pulp & paper mills, rendering plants
- Effective for H₂S, organic odours, and VOCs
Configurations & Features
- Vertical towers, horizontal crossflow, and plug-and-play units
- Nutrient dosing systems to boost efficiency
- Includes spray headers, nozzles, access doors, and internal supports
Our bioscrubbers deliver high-performance air treatment with a small footprint, helping industries meet environmental goals while minimising costs.
BioAir delivers a complete range of odour and emission control technologies for municipal and industrial applications. Each system is engineered to treat air or water streams efficiently using biological, chemical, or carbon-based processes. From compact vent filters to large-scale multi-stage treatment systems, BioAir products are designed for long-term reliability, low maintenance, and low environmental impact.
All systems are custom configured to meet site-specific layouts and airflow rates, and contaminant concentrations , ensuring optimal performance and compliance with environmental standards and eliminate odour complaints
EcoFilter®
Treats high and low pollutant levels through biological filtration.
EcoPure®
Dual-stage system combining biotrickling and carbon filtration.
EcoPure Mini®
Compact two-stage treatment for smaller sites
EcoCarb®
Reliable treatment for low-level odors and emissions
Rainfall®
Chemical-free water treatment using efficient physical separation.
Qimi®
Proven chemical treatment for a wide range of air contaminants
EcoBed®
Sustainable biological treatment for industrial and municipal odors
EcoClear®
Sustainable biological treatment for volatile organic compounds(VOC)
McBerns Odour Control Filters use adsorption and oxidation technology to remove hydrogen sulfide, volatile organic compounds, and other odorous gases from sewer and industrial systems. They are designed for low operating and maintenance costs and can operate in passive mode where no mains power is available. The long media life offers a clear advantage over standard carbon filters, reducing service frequency and overall running costs.
Each unit can be installed quickly and safely, with options for wind-assisted or electric fan operation. Replacement media cartridges make servicing simple, while the filters’ adaptable design allows connection to any pipe size. Available in a wide range of sizes, the systems are economical, effective, and supported by odour logging data to monitor performance and minimise customer complaints.
Our Product Range
ZC Series Odour Control Filters
High-performance dry media filtration for odour and VOC removal.
Vent Odour Control Filters
Compact and efficient filtration for vent stacks and small systems.
HDPE Odour Filter Range
Corrosion-resistant filters built for durability and long service life.
Ground Mount Odour Control Filter Range
Ground-level filters designed for safe, simple, and low-maintenance operation.