Beyond Compliance

We've Got Your EHS Compliance Covered

At Duroair, we go beyond compliance to deliver real value for your clean air investment.

Keeping environmental regulators off your back is just good business. This is why Duroair engineers custom-designed, flexible clean air solutions that meet EPA, OSHA, NFPA, and NESHAP compliance standards.

We can also help you increase productivity and improve overall operations to become:

Better equipped to meet all your industry’s clean air regulatory requirements

Better equipped to provide a clean, safe working environment

Better equipped to increase your operational efficiency and bottom line

We’ve Got Your Compliance Covered

We can design a responsive solution to meet your industry’s clean air standards, including the following environmental and safety requirements.

Code Compliance Code Description
ISO6 temperature and humidity control ISO class clean room typically measures micron sizes 5.0µ, 0.5µ and 0.3µ
National Emission Standards for Hazardous Air Pollutants (NESHAP) For aerospace, manufacturing, and rework facilities per EPA’s Method 319 test protocol
NFPA Chapter 18 Spray application operations in membrane enclosures for fire suppression
NFPA 17 Standard for dry chemical extinguishing systems
NFPA 33 Standard spray application using flammable or combustible materials
NFPA 701 Standard methods of fire tests for flame propagation of textiles and films
OSHA silica standard for general industry Limit up to 50 micrograms per cubic meter of air averaged during an eight-hour shift for all industry
OHSA O.Reg 851 – 63 Industrial establishments for ignition or explosive
OHSA O.Reg 851 – 65 Dust for ignition or explosive
OHSA O.Reg 213 Construction projects (5.12 Fire Code for spray operation)
OSHA 29CFR – 1910.107 Spray finishing using flammable and combustible material
OSHA 29CFR – 1910.94 Ventilation
EPA 40CFR – Part 63.11173 Spray finishing requirements
UL (U.S. and Canada) Standards to measure and validate performance, environmental health, and sustainability

Clean Air Solutions Tailored to Your Industry

See solutions for your industry to lean how Duroair can help you achieve EHS compliance and other clean air standards while improving your bottom line.


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.