Painting & Coating

Retractable, Compliant Fume Exhaust Systems for Painting & Coating

Whether your focus is aesthetics quality control or corrosion protection, surface-prep dust can wreak havoc on your coating and painting processes. Add the impact of conventional industrial spray booths on intermittent applications and material handling, and you have a recipe for the bottom-line blues.

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Bring Clean Air to Your Painting and Coating Operations

Duroair combines our DuroRoom™, DuroCap™, and DuroPure™ technologies into one industrial air cleaning system to make sure you get your clean air requirements right every time.

Our portable paint booths offer flexible, compliant clean air solutions for painting and coating processes that bring the benefits of clean air to each workplace.

Duroair’s portable, retractable enclosure with DuroCap™ vented and DuroPure™ recirculating air filtration systems can be custom tailored to your facility workflows. Our solutions prevent costly surface rework from contaminants, while capturing toxins like VOC’s, hexavalent chromium, and isocyanates.

Duroair’s painting and coating fume exhaust systems provide:

  • Faster drying times and improved overspray control with Duroair’s patented Taper Draft Airflow Technology
  • Efficient material handling with full use of overhead cranes for moving large workpieces
  • Increased flexibility within a shop workspace for alternating between intermittent painting and coating processes and other operations
  • Optimized floor space utilization using our retractable enclosure, DuroRoom™, for other revenue generating activities
  • 99.4% of airborne particulates captured with DuroCap™ vented solution
  • Unmatched employee protection with DuroPure’s™ high-efficiency, six-stage filtration process that captures 100% of airborne particulates, gases, and vapors
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Technical Specifications

  • DuroCap™ two-stage and DuroPure™ six-stage air filtration ranging from 13,500 CFM to 100,000 CFM and beyond
  • Filtration capable of capturing hexavalent chromium superior to NESHAP 319
  • Interlocked, fan-spray system prevents user from spraying contaminants unless fan is running
  • Air quality monitor and magnehelic gauge indicate when filters require changing
  • Integrated VOC monitor keeps levels below 50 ppm during the eight hour weighted time mandated by OSHA
  • Custom, spark-proof fan designed specifically for coating applications
  • NFPA 33 compliant motor and electrical systems work outside of the air stream

Clean Air Code Compliance

Code Compliance Code Description
NFPA 33 spray application
ANSI Z9.7 per the requirements of NFPA33 Chapter 7.5.2.
NFPA 17 dry chemical extinguishing systems
NFPA 701 fabric flame resistance
OSHA 29CFR – 1910.107 spray finishing
OSHA 29CFR – 1910.94 ventilation
OHSA O.Reg 851-63 ignition or explosive
OHSA O.Reg 851-65 ignition or explosive
OHSA O.Reg 213.5.12 fire code – spray operation
EPA 40CFR – Part 63.11173 spray finishing requirements (Electrical CSA Certified)
OSHA silica standard for general industry

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Duroair Products

The purchase of our Duroair system has allowed us to bring the coatings process in-house without permanently giving up our shop floor space. As a result, we have increased our customer responsiveness, as well as reduced our operating cost while providing a safe environment for our employees.

Pete M.
Manufacturing Manager, AZZ Inc.