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Combustible Dust Collector - Dry Type

Dry Combustible Dust Collectors

Combustible Dust Collector - Dry Type

The Combustible Dust Collector NFPA 484 is designed to meet strict safety standards to prevent dust-related hazards. It must be equipped with deflagration vents to safely release pressure in the event of an explosion. The system is fabricated using conductive materials, ensuring it is properly grounded and bonded to prevent static buildup. Exhaust must be directed outdoors to reduce risks of dust accumulation indoors. To maintain safety, the system is designed to avoid the buildup of dust or water, and collected materials must be removed on a daily basis. Electrostatic collectors are not permitted in this system. Additionally, discharged materials must be placed into metal containers, which should be promptly and tightly sealed to prevent the creation of airborne fugitive dust.

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Combustible Dry Dust Collection Systems

NFPA 484 Summary

  • Must be provided with deflagration vents
  • Fabricated using conductive material, grounded and bonded
  • Exhausted outdoors
  • Designed so that accumulation of dust or water inside the system is avoided
  • Collected material must be removed on a daily basis
  • Electrostatic collectors are NOT permitted
  • Discharged into metal containers that shall be promptly and tightly covered to avid the creation of airborne fugitive dust

Standard Features

  • Filtration - Nanofiber 99.99% @ 0.5 micron
  • Highest removal efficiency with very low energy consumption
  • Heavy-duty welded construction
  • Construction of stainless steel or carbon steel
  • Front service panels for easy access
  • Guaranteed lowest energy requirement per CFM
  • Fully automated controls- automatic, continuous duty, online cleaning system
  • Manufactured in any size or shape to fit your plant layout
  • Available in sizes ranging from 800CFM to 50,000 CFM
  • Explosion Protection: Suppression, Venting and Isolation per NFPA 484, 64, 68, & 69

Options

  • Flexible configuration - built to fit your application
  • Optional material collection bin

Value Added Services

At Air Dynamics Industrial Systems Corporation, we go beyond providing high-quality industrial ventilation solutions—we offer a range of value-added services to ensure your system operates at peak performance. With over 30 years of expertise, our team is dedicated to delivering tailored support from design to post-commissioning. Whether it's on-site guidance, dedicated project managers, or ongoing maintenance, our services ensure seamless integration and long-term reliability. Want to learn more? Click to see how we can enhance your industrial ventilation systems with our comprehensive service offerings.

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- M. Hakli – resource recovery firm
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"We purchased the PLĒCO 8.5 HP vacuum for our powdered colors business. We chose this substantially built vacuum over a European import that didn’t offer what this American made system did. We purchased a second unit because the first system performed excellent even after filling the canister again and again without affecting the pressure drop across the filters at all.

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