Case Study – Combustible Dust Safety in Aerospace Manufacturing 

Background

An aerospace manufacturing client approached Baghouse.com looking for assistance in aligning with Dust Hazard Analysis (DHA) recommendations, which had identified non-compliance with NFPA guidelines for combustible dust hazards. 


Scope of Work

 

Dust Hazard Analysis (DHA) Compliance

  1. Baghouse.com conducted a thorough assessment of the existing dust collectors and equipment and compared the findings to NFPA guidelines for combustible dust hazards.
  2. The DHA report highlighted critical gaps that needed urgent attention to ensure compliance and mitigate the risk of combustible dust incidents.

System Consolidation and Upgrade

Rusted and outdated baghouse unit

One of the many small old baghouses that were replaced
by one bigger, more efficient unit

In response to the DHA findingsBaghouse.com proposed consolidating pickups from several older baghouses into a single, more efficient unit.

The baghouse underwent a major refurbishment, including the installation of new cartridge filters, pulse valves, solenoids, and updated hardware to meet industry standards.

NFPA-Compliant Safety Measures

Explosion isolation valve installed to meet safety requirements

Heavy gauge ductwork was strategically installed between the baghouse and the explosion isolation valve to meet the safety requirements outlined by NFPA.

To enhance safety measures, Baghouse.com incorporated NFPA-compliant explosion vents and an explosion isolation valve.

Heavy gauge ductwork was strategically installed between the baghouse and the explosion isolation valve to meet the safety requirements outlined by NFPA. 

Specialized Equipment Installation

 
The installation of explosion-rated vents aimed to minimize the risk of dust-related incidents and ensure the safety of the environment.

Newly installed explosion vents

A crucial aspect of the upgrade involved replacing the non-compliant flex hose discharge with an explosion-rated rotary valve.
The installation of explosion-rated components aimed to minimize the risk of dust-related incidents and ensure the safety of the environment.
 


Outcome

This aerospace manufacturing facility achieved full compliance with NFPA guidelines for combustible dust hazards thanks to Baghouse.com tailored approach.

Conclusion

Baghouse.com expertise in dust collection systems and commitment to safety provided a seamless transition for this client. By addressing DHA recommendations and implementing NFPA-compliant upgrades, the project not only met regulatory requirements but also significantly improved the safety and efficiency of the dust collection processes.

 

Would you like to hear how a technical inspection and a system report by Baghouse.com could improve your operations? 

Talk now with one of our baghouse experts for more information.

Share this article

Get a quote today!

Dust Collection Webinar 2025

Join us for our 2025 Dust Collection Webinar: 

Best Practices for Maintenance & Operations on January 30th at 1:00 PM EST!

Learn expert tips on filtration, troubleshooting, system design, and more to improve your dust collection efficiency and reduce costs.