SonicAire® is the global leader in fugitive combustible dust control for ethanol plants and other dust-generating facilities. For more than 20 years, we’ve helped manufacturers create safer, cleaner, and more compliant work environments using our patented Dynamic Particle Control® (DPC) technology. Unlike traditional systems that only capture dust at the source, SonicAire dust control fans proactively prevent overhead dust accumulation. Our engineered fan layouts use high-velocity, high-mass airflow to disrupt thermal currents, cause dust particles to agglomerate (stick together), and safely return them to the floor for easy removal . This keeps rafters, beams, and hard-to-reach areas clean without constant manual cleaning or costly shutdowns. For ethanol producers handling grain and other combustible materials, dust control is not optional. OSHA penalties can exceed $16,000 per violation, with repeat violations surpassing $150,000 . SonicAire systems are designed to support compliance with OSHA and NFPA standards, including NFPA 660, which recognizes dust control fan technology as an approved housekeeping method. SonicAire offers a full line of industrial fans, including the industry’s first and only UL-certified Class II, Division 1 (CIID1) dust control fans for hazardous environments . With customizable controls, variable speed options, and engineered layouts specific to each facility, our systems deliver measurable reductions in airborne particulate and long-term labor savings. The result? • Reduced risk of fires and explosions • Lower manual cleaning costs • Increased production uptime • Improved indoor air quality • Greater peace of mind during inspections We’d love to make your job easier by automating housekeeping, so your team can focus on production, not cleaning. To learn how SonicAire can help protect your ethanol facility from combustible dust hazards, visit www.SonicAire.com.

3831 Kimwell Drive

Winston Salem, NC 27103

USA