Air Purification, Inc. offers advanced wet dust collection equipment designed to meet the demands of high-risk industrial environments where combustible or hazardous dust is a concern. Our systems capture airborne particles at the source using water filtration and 99.97% HEPA Afterfilters reducing explosion risks, enhancing air quality, and helping facilities stay compliant with OSHA, NFPA, and other safety standards. Our systems recycle existing plant air without exhausting it. The benefit is reduced energy costs with a relatively short ROI.
From downdraft tables and containment booths to centralized wet dust collection systems, we provide proven solutions backed by decades of experience and a dedicated team of air quality experts. Whether you’re outfitting a new facility or upgrading existing dust collection equipment, our engineered systems are tailored to your application and built for long-term performance.
What Is Wet Dust Collection
Wet dust collectors use water or a water-based scrubbing process to capture and remove airborne particles, especially combustible or reactive dusts like aluminum, magnesium, titanium,
and carbon-based materials. This method prevents dust ignition by safely converting particulates into slurry or sludge for easy disposal.
Unlike dry dust collector equipment, wet collectors minimize static charge as well as hot molten parts escaping and creating the risk of explosion in applications such as:
- Metal grinding and sanding
- Polishing and deburring
- Composite cutting
- Thermal spray and welding operations
- Additive manufacturing
- Pharmaceutical and food-grade processing
We provide a full range of industrial wet dust collector configurations engineered for safety, efficiency, and uptime with up to 99.97% efficiency.
Types of Wet Dust Collection Equipment We Offer
Our wet systems are available in multiple form factors, each designed to suit specific process needs and facility layouts.
Wet Downdraft Tables
These compact, ergonomic workstations pull contaminants down through a perforated surface into a built-in wet dust collector. Ideal for grinding, sanding, and welding tasks, they feature:
- Integrated water filtration system
- Easy sludge removal
- Quiet operation
- Built-in lighting and power options
Downdraft tables are an excellent fit for work cells and fabrication areas needing localized control with minimal footprint.
Wet Dust Containment Booths
Designed for high-volume operations, these booths provide a walk-in or semi-enclosed space for handling larger parts or multiple operators. Key features include:
- High-efficiency airflow systems
- Internal lighting and acoustic insulation
- Automatic water-level controls
- Configurable sizes for production-scale throughput
They’re especially useful in industries like aerospace, heavy machinery, and foundries where large-scale material removal generates substantial dust.
Ducted Wet Collectors
These centralized units connect to various collection points via ductwork, drawing hazardous dust into a wet dust collection system housed outside the workspace. Benefits include:
- NFPA-compliant construction
- Scalable airflow capacity
- Simplified maintenance access
- Multi-process compatibility
Ideal for facilities with multiple workstations or equipment requiring synchronized dust control.
Engineered for Compliance and Safety
Combustible dust is a recognized hazard by OSHA and NFPA, and industrial employers are required to manage airborne particle risks appropriately. Our wet dust collection systems are specifically engineered to help facilities:
- Meet NFPA 484, 652, and 654 guidelines
- Address OSHA regulations related to air quality and combustible dust
- Reduce fire/explosion risk in high-hazard environments
- Maintain employee health and safety
All systems are designed to work with explosion-proof components and can be customized to meet your facility’s certification or insurance requirements.
Why Choose Air Purification, Inc.?
As the largest independent industrial air pollution control supplier in the U.S., Air Purification, Inc. brings over 200 combined years of specialized experience to every project. Our customers trust us because we deliver:
Application-Specific Expertise
We understand the hazards posed by different dust types and applications, from thermal spray booths to CNC machining enclosures. Our team helps assess risk and select the right equipment for your process.
Turnkey Service
We offer end-to-end project support, including site evaluation, engineering assistance, equipment procurement, installation oversight, and maintenance plans.
Proven Product Partnerships
We distribute equipment from leading manufacturers like Airflow Systems, Micro Air, and Donaldson Torit, ensuring access to the highest-performing systems on the market.
High-Volume Filter Capabilities
Need filter replacements for an existing system? We stock and manufacture OEM-quality replacements for common models, including Donaldson, Torit, Farr, and Airflow Systems, available in bulk quantities.